4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 ========================================================================================*/
29 #include <gst/gstutils.h>
30 #include <gst/gstpad.h>
34 #include "mm_camcorder_internal.h"
37 #include <gst/video/colorbalance.h>
38 #include <gst/video/cameracontrol.h>
39 #include <asm/types.h>
41 #include <system_info.h>
43 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
44 #include <murphy/common/glib-glue.h>
45 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
47 #ifdef _MMCAMCORDER_RM_SUPPORT
49 #endif /* _MMCAMCORDER_RM_SUPPORT */
51 /*---------------------------------------------------------------------------------------
52 | LOCAL VARIABLE DEFINITIONS for internal |
53 ---------------------------------------------------------------------------------------*/
54 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
55 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
56 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
57 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
58 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
59 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
62 #define DPM_DISALLOWED 0
64 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
65 #define __MMCAMCORDER_RESOURCE_WAIT_TIME 5
66 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
68 #define __MMCAMCORDER_DBUS_OBJECT "/org/tizen/MMCamcorder"
69 #define __MMCAMCORDER_DBUS_INTERFACE_CAMERA "org.tizen.MMCamcorder.Camera"
70 #define __MMCAMCORDER_DBUS_INTERFACE_RECORDER "org.tizen.MMCamcorder.Recorder"
71 #define __MMCAMCORDER_DBUS_SIGNAL_STATE_CHANGED "DeviceStateChanged"
74 CAMERA_DEVICE_STATE_NULL, /**< Not opened */
75 CAMERA_DEVICE_STATE_OPENED, /**< Opened */
76 CAMERA_DEVICE_STATE_WORKING /**< Now previewing or capturing or is being used for video recording */
80 RECORDER_DEVICE_STATE_NULL, /**< Not recording */
81 RECORDER_DEVICE_STATE_RECORDING /**< Now recording */
85 /*---------------------------------------------------------------------------------------
86 | LOCAL FUNCTION PROTOTYPES: |
87 ---------------------------------------------------------------------------------------*/
88 /* STATIC INTERNAL FUNCTION */
89 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
91 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
92 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
93 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
94 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
95 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
96 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
97 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
99 #ifdef _MMCAMCORDER_RM_SUPPORT
100 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
101 rm_device_request_s *info, void *cb_data);
102 #endif /* _MMCAMCORDER_RM_SUPPORT */
103 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
104 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
105 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
107 /*=======================================================================================
108 | FUNCTION DEFINITIONS |
109 =======================================================================================*/
110 /*---------------------------------------------------------------------------------------
111 | GLOBAL FUNCTION DEFINITIONS: |
112 ---------------------------------------------------------------------------------------*/
114 /* Internal command functions {*/
115 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
117 int ret = MM_ERROR_NONE;
118 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
120 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
121 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
122 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
123 int play_capture_sound = TRUE;
124 int camera_device_count = MM_VIDEO_DEVICE_NUM;
125 int camera_default_flip = MM_FLIP_NONE;
126 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
127 char *err_attr_name = NULL;
128 const char *ConfCtrlFile = NULL;
129 mmf_camcorder_t *hcamcorder = NULL;
130 type_element *EvasSurfaceElement = NULL;
132 _mmcam_dbg_log("Entered");
134 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
135 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
137 /* Create mmf_camcorder_t handle and initialize every variable */
138 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
139 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
140 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
143 hcamcorder->type = 0;
144 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
145 hcamcorder->sub_context = NULL;
146 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
147 hcamcorder->capture_in_recording = FALSE;
148 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
150 g_mutex_init(&(hcamcorder->mtsafe).lock);
151 g_cond_init(&(hcamcorder->mtsafe).cond);
152 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
153 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
154 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
155 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
156 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
157 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
158 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
159 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
160 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
161 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
162 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
163 g_cond_init(&(hcamcorder->mtsafe).resource_cond);
164 g_mutex_init(&(hcamcorder->mtsafe).resource_lock);
165 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
167 g_mutex_init(&hcamcorder->restart_preview_lock);
169 /* Sound mutex/cond init */
170 g_mutex_init(&hcamcorder->snd_info.open_mutex);
171 g_cond_init(&hcamcorder->snd_info.open_cond);
172 g_mutex_init(&hcamcorder->snd_info.play_mutex);
173 g_cond_init(&hcamcorder->snd_info.play_cond);
175 /* init for sound thread */
176 g_mutex_init(&hcamcorder->task_thread_lock);
177 g_cond_init(&hcamcorder->task_thread_cond);
178 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
180 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
182 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
183 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
184 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
185 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
188 /* create task thread */
189 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
190 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
191 if (hcamcorder->task_thread == NULL) {
192 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
193 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
194 goto _ERR_DEFAULT_VALUE_INIT;
197 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
198 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
199 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
200 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
201 goto _ERR_DEFAULT_VALUE_INIT;
204 /* set device type */
205 hcamcorder->device_type = info->videodev_type;
206 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
208 /* Get Camera Configure information from Camcorder INI file */
209 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
210 if (ret != MM_ERROR_NONE) {
211 _mmcam_dbg_err("Failed to get configure(main) info.");
212 goto _ERR_DEFAULT_VALUE_INIT;
215 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
216 if (!(hcamcorder->attributes)) {
217 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
219 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
220 goto _ERR_DEFAULT_VALUE_INIT;
224 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
225 if (hcamcorder->gdbus_conn == NULL) {
226 _mmcam_dbg_err("failed to get gdbus");
227 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
228 goto _ERR_DEFAULT_VALUE_INIT;
231 /* get DPM handle for camera/microphone restriction */
232 hcamcorder->dpm_handle = dpm_manager_create();
234 _mmcam_dbg_warn("DPM handle %p", hcamcorder->dpm_handle);
236 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
237 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
238 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
239 "UseConfCtrl", &UseConfCtrl);
242 int resolution_width = 0;
243 int resolution_height = 0;
244 MMCamAttrsInfo fps_info;
246 _mmcam_dbg_log("Enable Configure Control system.");
248 switch (info->videodev_type) {
249 case MM_VIDEO_DEVICE_CAMERA0:
250 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
251 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
252 "ConfCtrlFile0", &ConfCtrlFile);
254 case MM_VIDEO_DEVICE_CAMERA1:
255 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
256 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
257 "ConfCtrlFile1", &ConfCtrlFile);
260 _mmcam_dbg_err("Not supported camera type.");
261 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
262 goto _ERR_DEFAULT_VALUE_INIT;
265 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
267 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
268 if (ret != MM_ERROR_NONE) {
269 _mmcam_dbg_err("Failed to get configure(control) info.");
270 goto _ERR_DEFAULT_VALUE_INIT;
273 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
274 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
276 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
277 if (ret != MM_ERROR_NONE) {
278 _mmcam_dbg_warn("converting table initialize error!!");
279 ret = MM_ERROR_CAMCORDER_INTERNAL;
280 goto _ERR_DEFAULT_VALUE_INIT;
283 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
284 if (ret != MM_ERROR_NONE) {
285 _mmcam_dbg_warn("converting table initialize error!!");
286 ret = MM_ERROR_CAMCORDER_INTERNAL;
287 goto _ERR_DEFAULT_VALUE_INIT;
290 /* Get device info, recommend preview fmt and display rotation from INI */
291 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
292 CONFIGURE_CATEGORY_CTRL_CAMERA,
293 "RecommendPreviewFormatCapture",
296 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
297 CONFIGURE_CATEGORY_CTRL_CAMERA,
298 "RecommendPreviewFormatRecord",
299 &rcmd_fmt_recording);
301 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
302 CONFIGURE_CATEGORY_CTRL_CAMERA,
303 "RecommendDisplayRotation",
306 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
307 CONFIGURE_CATEGORY_MAIN_CAPTURE,
309 &play_capture_sound);
311 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
312 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
314 &camera_device_count);
316 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
317 CONFIGURE_CATEGORY_CTRL_CAMERA,
319 &camera_facing_direction);
321 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
322 CONFIGURE_CATEGORY_CTRL_EFFECT,
323 "BrightnessStepDenominator",
324 &hcamcorder->brightness_step_denominator);
326 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
327 CONFIGURE_CATEGORY_CTRL_CAPTURE,
329 &hcamcorder->support_zsl_capture);
331 _mmcam_dbg_log("Recommend fmt[cap:%d,rec:%d], dpy rot %d, cap snd %d, dev cnt %d, cam facing dir %d, step denom %d, support zsl %d",
332 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
333 play_capture_sound, camera_device_count, camera_facing_direction,
334 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
336 /* Get UseZeroCopyFormat value from INI */
337 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
338 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
340 &(hcamcorder->use_zero_copy_format));
342 /* Get SupportMediaPacketPreviewCb value from INI */
343 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
344 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
345 "SupportMediaPacketPreviewCb",
346 &(hcamcorder->support_media_packet_preview_cb));
348 /* Get UseVideoconvert value from INI */
349 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
350 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
352 &hcamcorder->use_videoconvert);
354 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
355 MMCAM_CAMERA_WIDTH, &resolution_width,
356 MMCAM_CAMERA_HEIGHT, &resolution_height,
359 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
361 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
362 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
363 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
364 resolution_width, resolution_height, fps_info.int_array.def);
366 if (camera_facing_direction == 1) {
367 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
368 camera_default_flip = MM_FLIP_VERTICAL;
370 camera_default_flip = MM_FLIP_HORIZONTAL;
372 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
375 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
376 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
377 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
378 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
379 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
380 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
381 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
382 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
383 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
384 MMCAM_CAMERA_FPS, fps_info.int_array.def,
385 MMCAM_DISPLAY_FLIP, camera_default_flip,
386 "capture-sound-enable", play_capture_sound,
389 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
390 SAFE_FREE(err_attr_name);
391 ret = MM_ERROR_CAMCORDER_INTERNAL;
392 goto _ERR_DEFAULT_VALUE_INIT;
395 /* Get default value of brightness */
396 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
397 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
400 _mmcam_dbg_err("Get brightness FAILED.");
401 SAFE_FREE(err_attr_name);
402 ret = MM_ERROR_CAMCORDER_INTERNAL;
403 goto _ERR_DEFAULT_VALUE_INIT;
405 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
407 _mmcam_dbg_log("Disable Configure Control system.");
408 hcamcorder->conf_ctrl = NULL;
411 /* add DPM camera policy changed callback */
412 if (hcamcorder->dpm_handle) {
413 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
414 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
415 if (ret != DPM_ERROR_NONE) {
416 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
417 hcamcorder->dpm_camera_cb_id = 0;
420 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
423 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
424 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
426 &camera_device_count);
428 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
429 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
432 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
433 SAFE_FREE(err_attr_name);
434 ret = MM_ERROR_CAMCORDER_INTERNAL;
435 goto _ERR_DEFAULT_VALUE_INIT;
438 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
439 if (ret != MM_ERROR_NONE) {
440 _mmcam_dbg_err("there is no audio device");
441 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
442 goto _ERR_DEFAULT_VALUE_INIT;
446 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
447 /* initialize resource manager */
448 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
449 if (ret != MM_ERROR_NONE) {
450 _mmcam_dbg_err("failed to initialize resource manager");
451 ret = MM_ERROR_CAMCORDER_INTERNAL;
452 goto _ERR_DEFAULT_VALUE_INIT;
454 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
456 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
458 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
460 traceEnd(TTRACE_TAG_CAMERA);
463 _mmcam_dbg_err("Failed to initialize gstreamer!!");
464 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
465 goto _ERR_DEFAULT_VALUE_INIT;
468 /* Make some attributes as read-only type */
469 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
471 /* Disable attributes in each model */
472 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
474 /* Get videosink name for evas surface */
475 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
476 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
477 "VideosinkElementEvas",
478 &EvasSurfaceElement);
479 if (EvasSurfaceElement) {
481 const char *evassink_name = NULL;
482 mmf_attribute_t *item_evassink_name = NULL;
483 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
485 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
486 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
487 item_evassink_name = &attrs->items[attr_index];
488 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
489 mmf_attribute_commit(item_evassink_name);
491 _mmcam_dbg_log("Evassink name : %s", evassink_name);
494 /* get shutter sound policy */
495 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
496 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
499 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
500 if (hcamcorder->model_name) {
501 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
503 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
506 /* get software version */
507 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
508 if (hcamcorder->software_version) {
509 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
511 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
514 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
515 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
517 if (hcamcorder->resource_manager.is_connected == FALSE) {
520 /* wait for resource manager connected */
521 _mmcam_dbg_log("resource manager is not connected. wait for signal...");
523 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
525 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
526 _mmcam_dbg_warn("signal received");
528 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
529 _mmcam_dbg_err("timeout");
530 ret = MM_ERROR_RESOURCE_INTERNAL;
531 goto _ERR_DEFAULT_VALUE_INIT;
535 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
536 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
538 /* Set initial state */
539 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
541 _mmcam_dbg_log("created handle %p", hcamcorder);
543 *handle = (MMHandleType)hcamcorder;
545 return MM_ERROR_NONE;
547 _ERR_DEFAULT_VALUE_INIT:
548 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
549 /* de-initialize resource manager */
550 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
551 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
553 /* release DPM related handle */
554 if (hcamcorder->dpm_handle) {
555 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
556 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
558 /* remove camera policy changed callback */
559 if (hcamcorder->dpm_camera_cb_id > 0) {
560 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
561 hcamcorder->dpm_camera_cb_id = 0;
563 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
566 dpm_manager_destroy(hcamcorder->dpm_handle);
567 hcamcorder->dpm_handle = NULL;
570 /* Remove attributes */
571 if (hcamcorder->attributes) {
572 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
573 hcamcorder->attributes = 0;
576 /* Release lock, cond */
577 g_mutex_clear(&(hcamcorder->mtsafe).lock);
578 g_cond_clear(&(hcamcorder->mtsafe).cond);
579 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
580 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
581 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
582 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
583 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
584 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
585 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
586 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
587 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
588 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
589 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
590 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
591 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
592 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
594 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
595 g_cond_clear(&hcamcorder->snd_info.open_cond);
596 g_mutex_clear(&hcamcorder->restart_preview_lock);
598 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
599 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
600 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
601 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
602 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
605 if (hcamcorder->conf_ctrl)
606 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
608 if (hcamcorder->conf_main)
609 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
611 if (hcamcorder->model_name) {
612 free(hcamcorder->model_name);
613 hcamcorder->model_name = NULL;
616 if (hcamcorder->software_version) {
617 free(hcamcorder->software_version);
618 hcamcorder->software_version = NULL;
621 if (hcamcorder->task_thread) {
622 g_mutex_lock(&hcamcorder->task_thread_lock);
623 _mmcam_dbg_log("send signal for task thread exit");
624 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
625 g_cond_signal(&hcamcorder->task_thread_cond);
626 g_mutex_unlock(&hcamcorder->task_thread_lock);
627 g_thread_join(hcamcorder->task_thread);
628 hcamcorder->task_thread = NULL;
630 g_mutex_clear(&hcamcorder->task_thread_lock);
631 g_cond_clear(&hcamcorder->task_thread_cond);
634 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
641 int _mmcamcorder_destroy(MMHandleType handle)
643 int ret = MM_ERROR_NONE;
644 int state = MM_CAMCORDER_STATE_NONE;
645 int state_FROM = MM_CAMCORDER_STATE_NULL;
646 #ifdef _MMCAMCORDER_RM_SUPPORT
648 #endif /* _MMCAMCORDER_RM_SUPPORT */
649 GstElement *sink_element = NULL;
650 int sink_element_size = 0;
652 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
657 _mmcam_dbg_err("Not initialized");
658 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
659 goto _ERR_CAMCORDER_CMD_PRECON;
662 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
663 _mmcam_dbg_err("Another command is running.");
664 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
665 goto _ERR_CAMCORDER_CMD_PRECON;
668 state = _mmcamcorder_get_state(handle);
669 if (state != state_FROM) {
670 _mmcam_dbg_err("Wrong state(%d)", state);
671 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
672 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
675 /* set exit state for sound thread */
676 g_mutex_lock(&hcamcorder->task_thread_lock);
677 _mmcam_dbg_log("send signal for task thread exit");
678 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
679 g_cond_signal(&hcamcorder->task_thread_cond);
680 g_mutex_unlock(&hcamcorder->task_thread_lock);
682 /* remove kept, but not used sink element in attribute */
683 mm_camcorder_get_attributes(handle, NULL,
684 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
687 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
689 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
691 gst_object_unref(sink_element);
695 /* wait for completion of sound play */
696 _mmcamcorder_sound_solo_play_wait(handle);
698 /* Release SubContext and pipeline */
699 if (hcamcorder->sub_context) {
700 if (hcamcorder->sub_context->element)
701 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
703 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
704 hcamcorder->sub_context = NULL;
707 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
708 /* de-initialize resource manager */
709 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
711 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
712 if (ret != MM_ERROR_NONE)
713 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
715 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
716 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
718 /* Remove idle function which is not called yet */
719 if (hcamcorder->setting_event_id) {
720 _mmcam_dbg_log("Remove remaining idle function");
721 g_source_remove(hcamcorder->setting_event_id);
722 hcamcorder->setting_event_id = 0;
725 /* Remove attributes */
726 if (hcamcorder->attributes) {
727 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
728 hcamcorder->attributes = 0;
731 /* Remove exif info */
732 if (hcamcorder->exif_info) {
733 mm_exif_destory_exif_info(hcamcorder->exif_info);
734 hcamcorder->exif_info = NULL;
737 /* Release configure info */
738 if (hcamcorder->conf_ctrl)
739 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
741 if (hcamcorder->conf_main)
742 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
744 /* Remove messages which are not called yet */
745 _mmcamcorder_remove_message_all(handle);
747 /* unset remained watch cb */
748 if (hcamcorder->sound_focus_watch_id > 0) {
749 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
750 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
751 hcamcorder->sound_focus_watch_id = 0;
754 /* unregister sound focus and unsubscribe sound signal */
755 _mmcam_dbg_log("sound focus id %d, sound signal subscribe id %u",
756 hcamcorder->sound_focus_id, hcamcorder->sound_focus_subscribe_id);
758 if (hcamcorder->sound_focus_id > 0) {
759 mm_sound_unregister_focus(hcamcorder->sound_focus_id);
760 _mmcam_dbg_log("unregister sound focus done");
761 hcamcorder->sound_focus_id = 0;
764 if (hcamcorder->sound_focus_subscribe_id > 0) {
765 mm_sound_unsubscribe_signal(hcamcorder->sound_focus_subscribe_id);
766 _mmcam_dbg_log("unsubscribe sound signal done");
767 hcamcorder->sound_focus_subscribe_id = 0;
770 #ifdef _MMCAMCORDER_RM_SUPPORT
771 if (hcamcorder->rm_handle != 0) {
772 iret = rm_unregister(hcamcorder->rm_handle);
774 _mmcam_dbg_err("rm_unregister() failed");
775 hcamcorder->rm_handle = 0;
777 #endif /* _MMCAMCORDER_RM_SUPPORT */
779 /* release model_name */
780 if (hcamcorder->model_name) {
781 free(hcamcorder->model_name);
782 hcamcorder->model_name = NULL;
785 if (hcamcorder->software_version) {
786 free(hcamcorder->software_version);
787 hcamcorder->software_version = NULL;
790 /* release DPM handle */
791 if (hcamcorder->dpm_handle) {
792 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
793 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
795 /* remove camera policy changed callback */
796 if (hcamcorder->dpm_camera_cb_id > 0) {
797 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
798 hcamcorder->dpm_camera_cb_id = 0;
800 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
803 dpm_manager_destroy(hcamcorder->dpm_handle);
804 hcamcorder->dpm_handle = NULL;
807 /* join task thread */
808 _mmcam_dbg_log("task thread join");
809 g_thread_join(hcamcorder->task_thread);
810 hcamcorder->task_thread = NULL;
812 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
814 /* Release lock, cond */
815 g_mutex_clear(&(hcamcorder->mtsafe).lock);
816 g_cond_clear(&(hcamcorder->mtsafe).cond);
817 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
818 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
819 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
820 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
821 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
822 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
823 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
824 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
825 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
826 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
827 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
828 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
829 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
830 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
832 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
833 g_cond_clear(&hcamcorder->snd_info.open_cond);
834 g_mutex_clear(&hcamcorder->restart_preview_lock);
835 g_mutex_clear(&hcamcorder->task_thread_lock);
836 g_cond_clear(&hcamcorder->task_thread_cond);
838 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
839 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
840 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
841 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
842 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
845 g_object_unref(hcamcorder->gdbus_conn);
846 hcamcorder->gdbus_conn = NULL;
849 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
852 return MM_ERROR_NONE;
854 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
855 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
857 _ERR_CAMCORDER_CMD_PRECON:
859 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
861 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
867 int _mmcamcorder_realize(MMHandleType handle)
869 int ret = MM_ERROR_NONE;
870 int ret_sound = MM_ERROR_NONE;
871 int state = MM_CAMCORDER_STATE_NONE;
872 int state_FROM = MM_CAMCORDER_STATE_NULL;
873 int state_TO = MM_CAMCORDER_STATE_READY;
874 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
875 int pid_for_sound_focus = 0;
876 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
877 char *videosink_element_type = NULL;
878 const char *videosink_name = NULL;
879 char *socket_path = NULL;
881 #ifdef _MMCAMCORDER_RM_SUPPORT
883 #endif /* _MMCAMCORDER_RM_SUPPORT */
885 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
887 /*_mmcam_dbg_log("");*/
890 _mmcam_dbg_err("Not initialized");
891 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
895 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
896 _mmcam_dbg_err("Another command is running.");
897 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
898 goto _ERR_CAMCORDER_CMD_PRECON;
901 state = _mmcamcorder_get_state(handle);
902 if (state != state_FROM) {
903 _mmcam_dbg_err("Wrong state(%d)", state);
904 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
905 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
908 mm_camcorder_get_attributes(handle, NULL,
909 MMCAM_MODE, &hcamcorder->type,
912 /* Get profile mode */
913 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
915 mm_camcorder_get_attributes(handle, NULL,
916 MMCAM_DISPLAY_SURFACE, &display_surface_type,
917 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
921 if (hcamcorder->sound_focus_register) {
922 /* acquire sound focus or set sound focus watch callback */
923 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
924 /* acquire sound focus */
925 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
927 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
928 if (ret_sound != MM_ERROR_NONE) {
929 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
931 ret = MM_ERROR_POLICY_BLOCKED;
932 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
935 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
936 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
938 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
940 /* unset remained watch cb */
941 if (hcamcorder->sound_focus_watch_id > 0) {
942 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
943 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
944 hcamcorder->sound_focus_watch_id = 0;
947 /* set sound focus watch callback */
948 mm_camcorder_get_attributes(handle, NULL,
949 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
952 if (pid_for_sound_focus == 0) {
953 pid_for_sound_focus = getpid();
954 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
957 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
959 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
961 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
963 &hcamcorder->sound_focus_watch_id);
964 if (ret_sound != MM_ERROR_NONE) {
965 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
967 ret = MM_ERROR_POLICY_BLOCKED;
968 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
971 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
974 _mmcam_dbg_log("no need to register sound focus");
977 #ifdef _MMCAMCORDER_RM_SUPPORT
978 int preview_format = MM_PIXEL_FORMAT_NV12;
980 int qret_avail = RM_OK;
981 rm_consumer_info rci;
983 int resource_count = 0;
985 mm_camcorder_get_attributes(handle, NULL,
986 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
988 rci.app_pid = app_pid;
989 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
992 if (hcamcorder->rm_handle == 0) {
993 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder,
994 &(hcamcorder->rm_handle), &rci);
996 _mmcam_dbg_err("rm_register fail");
997 ret = MM_ERROR_POLICY_BLOCKED;
998 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1002 mm_camcorder_get_attributes(handle, NULL,
1003 MMCAM_CAMERA_FORMAT, &preview_format,
1006 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO && preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1008 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1009 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1010 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1011 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1012 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1015 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1016 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1017 hcamcorder->request_resources.request_num = resource_count + 1;
1018 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1020 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1022 if (qret != RM_OK || qret_avail != RM_OK) {
1023 _mmcam_dbg_log("Resource manager main device request fail");
1026 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1027 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1030 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1031 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1035 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1036 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1037 hcamcorder->request_resources.request_num = resource_count + 1;
1038 _mmcam_dbg_log("request camera resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1040 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1041 if (iret != RM_OK) {
1042 _mmcam_dbg_err("Resource allocation request failed");
1043 ret = MM_ERROR_POLICY_BLOCKED;
1044 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1047 #endif /* _MMCAMCORDER_RM_SUPPORT */
1049 /* alloc sub context */
1050 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
1051 if (!hcamcorder->sub_context) {
1052 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1053 goto _ERR_CAMCORDER_CMD;
1056 /* Set basic configure information */
1057 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
1058 hcamcorder->sub_context->is_modified_rate = TRUE;
1060 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1061 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1063 &(hcamcorder->sub_context->bencbin_capture));
1064 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1066 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1067 /* get dual stream support info */
1068 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1069 CONFIGURE_CATEGORY_MAIN_RECORD,
1070 "SupportDualStream",
1071 &(hcamcorder->sub_context->info_video->support_dual_stream));
1072 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1075 switch (display_surface_type) {
1076 case MM_DISPLAY_SURFACE_OVERLAY:
1077 videosink_element_type = strdup("VideosinkElementOverlay");
1079 case MM_DISPLAY_SURFACE_EVAS:
1080 videosink_element_type = strdup("VideosinkElementEvas");
1082 case MM_DISPLAY_SURFACE_GL:
1083 videosink_element_type = strdup("VideosinkElementGL");
1085 case MM_DISPLAY_SURFACE_NULL:
1086 videosink_element_type = strdup("VideosinkElementNull");
1088 case MM_DISPLAY_SURFACE_REMOTE:
1089 mm_camcorder_get_attributes(handle, NULL,
1090 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1092 if (socket_path == NULL) {
1093 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1094 videosink_element_type = strdup("VideosinkElementNull");
1096 videosink_element_type = strdup("VideosinkElementRemote");
1100 videosink_element_type = strdup("VideosinkElementOverlay");
1104 /* check string of videosink element */
1105 if (videosink_element_type) {
1106 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1107 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1108 videosink_element_type,
1109 &hcamcorder->sub_context->VideosinkElement);
1110 free(videosink_element_type);
1111 videosink_element_type = NULL;
1113 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1114 display_surface_type);
1116 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1117 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1118 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1119 &hcamcorder->sub_context->VideosinkElement);
1122 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1123 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1125 /* get videoconvert element */
1126 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1127 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1128 "VideoconvertElement",
1129 &hcamcorder->sub_context->VideoconvertElement);
1131 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1132 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1133 "SensorEncodedCapture",
1134 &(hcamcorder->sub_context->SensorEncodedCapture));
1135 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1137 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1138 int dpm_camera_state = DPM_ALLOWED;
1140 /* check camera policy from DPM */
1141 if (hcamcorder->dpm_handle) {
1142 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
1143 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1144 if (dpm_camera_state == DPM_DISALLOWED) {
1145 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1146 ret = MM_ERROR_POLICY_RESTRICTED;
1147 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1150 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1153 _mmcam_dbg_warn("NULL dpm_handle");
1155 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1156 ret = _mmcamcorder_resource_create_resource_set(&hcamcorder->resource_manager);
1157 if (ret != MM_ERROR_NONE) {
1158 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1161 hcamcorder->resource_manager.acquire_count = 0;
1163 /* prepare resource manager for camera */
1164 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1165 if (ret != MM_ERROR_NONE) {
1166 _mmcam_dbg_err("could not prepare for camera resource");
1167 ret = MM_ERROR_CAMCORDER_INTERNAL;
1168 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1171 /* prepare resource manager for "video_overlay only if display surface is X" */
1172 mm_camcorder_get_attributes(handle, NULL,
1173 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1176 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1177 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1178 if (ret != MM_ERROR_NONE) {
1179 _mmcam_dbg_err("could not prepare for video overlay resource");
1180 ret = MM_ERROR_CAMCORDER_INTERNAL;
1181 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1185 /* acquire resources */
1186 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1188 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1189 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1191 _mmcam_dbg_err("could not acquire resources");
1193 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1196 if (hcamcorder->resource_manager.acquire_remain > 0) {
1197 gint64 end_time = 0;
1199 _mmcam_dbg_warn("wait for resource state change");
1201 /* wait for resource state change */
1202 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1204 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
1205 _mmcam_dbg_warn("signal received");
1207 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1208 _mmcam_dbg_err("timeout");
1209 ret = MM_ERROR_RESOURCE_INTERNAL;
1210 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1213 _mmcam_dbg_log("already all acquired");
1216 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1217 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1220 /* create pipeline */
1221 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1223 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1225 traceEnd(TTRACE_TAG_CAMERA);
1227 if (ret != MM_ERROR_NONE) {
1228 /* check internal error of gstreamer */
1229 if (hcamcorder->error_code != MM_ERROR_NONE) {
1230 ret = hcamcorder->error_code;
1231 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1234 /* release sub context */
1235 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1236 hcamcorder->sub_context = NULL;
1237 goto _ERR_CAMCORDER_CMD;
1240 /* set command function */
1241 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1242 if (ret != MM_ERROR_NONE) {
1243 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1244 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1245 hcamcorder->sub_context = NULL;
1246 goto _ERR_CAMCORDER_CMD;
1249 _mmcamcorder_set_state(handle, state_TO);
1251 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1252 int value = hcamcorder->device_type << 16 | CAMERA_DEVICE_STATE_OPENED;
1254 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, __MMCAMCORDER_DBUS_OBJECT,
1255 __MMCAMCORDER_DBUS_INTERFACE_CAMERA, __MMCAMCORDER_DBUS_SIGNAL_STATE_CHANGED, value);
1258 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1260 return MM_ERROR_NONE;
1263 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1264 /* release hw resources */
1265 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1266 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1267 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1268 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1269 } else if (ret_resource != MM_ERROR_NONE) {
1270 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1273 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1275 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1276 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1278 if (hcamcorder->sound_focus_watch_id > 0) {
1279 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1280 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
1281 hcamcorder->sound_focus_watch_id = 0;
1284 if (hcamcorder->acquired_focus > 0) {
1285 mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1286 _mmcam_dbg_warn("release sound focus [focus %d] done", hcamcorder->acquired_focus);
1287 hcamcorder->acquired_focus = 0;
1290 #ifdef _MMCAMCORDER_RM_SUPPORT
1291 if (hcamcorder->rm_handle) {
1292 if (hcamcorder->returned_devices.allocated_num > 0) {
1294 rm_device_request_s requested;
1295 memset(&requested, 0x0, sizeof(rm_device_request_s));
1296 requested.request_num = hcamcorder->returned_devices.allocated_num;
1297 for (idx = 0; idx < requested.request_num; idx++)
1298 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1300 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1302 _mmcam_dbg_err("Resource deallocation request failed ");
1305 int ires = rm_unregister(hcamcorder->rm_handle);
1307 _mmcam_dbg_err("rm_unregister() failed");
1308 hcamcorder->rm_handle = 0;
1310 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1312 _ERR_CAMCORDER_CMD_PRECON:
1313 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1319 int _mmcamcorder_unrealize(MMHandleType handle)
1321 int ret = MM_ERROR_NONE;
1322 int state = MM_CAMCORDER_STATE_NONE;
1323 int state_FROM = MM_CAMCORDER_STATE_READY;
1324 int state_TO = MM_CAMCORDER_STATE_NULL;
1326 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1331 _mmcam_dbg_err("Not initialized");
1332 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1336 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1337 _mmcam_dbg_err("Another command is running.");
1338 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1339 goto _ERR_CAMCORDER_CMD_PRECON;
1342 state = _mmcamcorder_get_state(handle);
1343 if (state != state_FROM) {
1344 _mmcam_dbg_err("Wrong state(%d)", state);
1345 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1346 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1349 /* Release SubContext */
1350 if (hcamcorder->sub_context) {
1351 /* destroy pipeline */
1352 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1353 /* Deallocate SubContext */
1354 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1355 hcamcorder->sub_context = NULL;
1358 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1359 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1360 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM) {
1361 gint64 end_time = 0;
1363 _mmcam_dbg_log("lock resource");
1364 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1366 /* release resource */
1367 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1368 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1369 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1370 ret = MM_ERROR_NONE;
1371 } else if (ret != MM_ERROR_NONE) {
1372 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1373 ret = MM_ERROR_CAMCORDER_INTERNAL;
1375 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1376 _mmcam_dbg_log("unlock resource");
1378 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1381 if (hcamcorder->resource_manager.acquire_remain < hcamcorder->resource_manager.acquire_count) {
1382 /* wait for resource release */
1383 _mmcam_dbg_log("resource is not released all. wait for signal...");
1385 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1387 _MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time);
1390 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1391 _mmcam_dbg_log("unlock resource");
1393 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1395 #ifdef _MMCAMCORDER_RM_SUPPORT
1396 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1399 rm_device_request_s requested;
1400 memset(&requested, 0x0, sizeof(rm_device_request_s));
1401 requested.request_num = hcamcorder->returned_devices.allocated_num;
1402 for (idx = 0; idx < requested.request_num; idx++)
1403 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1405 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1407 _mmcam_dbg_err("Resource deallocation request failed ");
1409 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1411 /* Deinitialize main context member */
1412 hcamcorder->command = NULL;
1414 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1415 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1417 /* release sound focus or unset sound focus watch callback */
1418 _mmcam_dbg_log("by_system %d, flag 0x%x, acquired_focus %d, focus_id %d, watch_id %d",
1419 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1420 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1422 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_FOCUS) {
1423 if (hcamcorder->sound_focus_watch_id > 0) {
1424 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1425 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
1426 hcamcorder->sound_focus_watch_id = 0;
1429 if (hcamcorder->acquired_focus > 0) {
1430 mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1431 _mmcam_dbg_warn("release sound focus [focus %d] done", hcamcorder->acquired_focus);
1432 hcamcorder->acquired_focus = 0;
1435 _mmcam_dbg_warn("state change by focus. so, no need to unset watch callback");
1436 /* acquired focus will be released automatically */
1437 hcamcorder->acquired_focus = 0;
1440 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1441 int value = hcamcorder->device_type << 16 | CAMERA_DEVICE_STATE_NULL;
1443 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, __MMCAMCORDER_DBUS_OBJECT,
1444 __MMCAMCORDER_DBUS_INTERFACE_CAMERA, __MMCAMCORDER_DBUS_SIGNAL_STATE_CHANGED, value);
1447 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1449 _mmcamcorder_set_state(handle, state_TO);
1451 return MM_ERROR_NONE;
1453 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1454 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1456 _ERR_CAMCORDER_CMD_PRECON:
1458 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1463 int _mmcamcorder_start(MMHandleType handle)
1465 int ret = MM_ERROR_NONE;
1466 int state = MM_CAMCORDER_STATE_NONE;
1467 int state_FROM = MM_CAMCORDER_STATE_READY;
1468 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1470 _MMCamcorderSubContext *sc = NULL;
1471 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1476 _mmcam_dbg_err("Not initialized");
1477 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1481 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1482 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1484 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1485 _mmcam_dbg_err("Another command is running.");
1486 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1487 goto _ERR_CAMCORDER_CMD_PRECON;
1490 state = _mmcamcorder_get_state(handle);
1491 if (state != state_FROM) {
1492 _mmcam_dbg_err("Wrong state(%d)", state);
1493 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1494 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1497 /* initialize error code */
1498 hcamcorder->error_code = MM_ERROR_NONE;
1500 /* set attributes related sensor */
1501 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1502 _mmcamcorder_set_attribute_to_camsensor(handle);
1504 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1505 if (ret != MM_ERROR_NONE) {
1506 /* check internal error of gstreamer */
1507 if (hcamcorder->error_code != MM_ERROR_NONE) {
1508 ret = hcamcorder->error_code;
1509 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1511 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1514 _mmcamcorder_set_state(handle, state_TO);
1516 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1517 int value = hcamcorder->device_type << 16 | CAMERA_DEVICE_STATE_WORKING;
1519 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, __MMCAMCORDER_DBUS_OBJECT,
1520 __MMCAMCORDER_DBUS_INTERFACE_CAMERA, __MMCAMCORDER_DBUS_SIGNAL_STATE_CHANGED, value);
1523 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1525 return MM_ERROR_NONE;
1527 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1528 if (hcamcorder->gdbus_conn) {
1529 g_object_unref(hcamcorder->gdbus_conn);
1530 hcamcorder->gdbus_conn = NULL;
1532 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1533 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1534 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1535 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1538 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1540 _ERR_CAMCORDER_CMD_PRECON:
1541 /* check internal error of gstreamer */
1542 if (hcamcorder->error_code != MM_ERROR_NONE) {
1543 ret = hcamcorder->error_code;
1544 hcamcorder->error_code = MM_ERROR_NONE;
1546 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1549 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1550 hcamcorder->type, state, ret);
1555 int _mmcamcorder_stop(MMHandleType handle)
1557 int ret = MM_ERROR_NONE;
1558 int state = MM_CAMCORDER_STATE_NONE;
1559 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1560 int state_TO = MM_CAMCORDER_STATE_READY;
1562 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1567 _mmcam_dbg_err("Not initialized");
1568 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1572 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1573 _mmcam_dbg_err("Another command is running.");
1574 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1575 goto _ERR_CAMCORDER_CMD_PRECON;
1578 state = _mmcamcorder_get_state(handle);
1579 if (state != state_FROM) {
1580 _mmcam_dbg_err("Wrong state(%d)", state);
1581 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1582 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1585 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1586 if (ret != MM_ERROR_NONE)
1587 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1589 _mmcamcorder_set_state(handle, state_TO);
1591 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1592 int value = hcamcorder->device_type << 16 | CAMERA_DEVICE_STATE_OPENED;
1594 /* unsubscribe remained unsubscribed signal */
1595 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1596 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1597 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1598 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1600 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1602 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1603 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1604 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1605 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1607 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1609 /* emit signal for camera device state */
1610 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, __MMCAMCORDER_DBUS_OBJECT,
1611 __MMCAMCORDER_DBUS_INTERFACE_CAMERA, __MMCAMCORDER_DBUS_SIGNAL_STATE_CHANGED, value);
1614 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1616 return MM_ERROR_NONE;
1618 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1619 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1621 _ERR_CAMCORDER_CMD_PRECON:
1623 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1629 int _mmcamcorder_capture_start(MMHandleType handle)
1631 int ret = MM_ERROR_NONE;
1632 int state = MM_CAMCORDER_STATE_NONE;
1633 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1634 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1635 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1636 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1638 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1643 _mmcam_dbg_err("Not initialized");
1644 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1648 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1649 _mmcam_dbg_err("Another command is running.");
1650 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1651 goto _ERR_CAMCORDER_CMD_PRECON;
1654 state = _mmcamcorder_get_state(handle);
1655 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1656 _mmcam_dbg_err("Wrong state(%d)", state);
1657 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1658 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1661 /* Handle capture in recording case */
1662 if (state == state_FROM_1 || state == state_FROM_2) {
1663 if (hcamcorder->capture_in_recording == TRUE) {
1664 _mmcam_dbg_err("Capturing in recording (%d)", state);
1665 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1666 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1668 g_mutex_lock(&hcamcorder->task_thread_lock);
1669 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1670 hcamcorder->capture_in_recording = TRUE;
1671 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1672 _mmcam_dbg_log("send signal for capture in recording");
1673 g_cond_signal(&hcamcorder->task_thread_cond);
1674 g_mutex_unlock(&hcamcorder->task_thread_lock);
1676 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1677 g_mutex_unlock(&hcamcorder->task_thread_lock);
1678 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1679 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1684 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1685 if (ret != MM_ERROR_NONE)
1686 goto _ERR_CAMCORDER_CMD;
1688 /* Do not change state when recording snapshot capture */
1689 if (state == state_FROM_0)
1690 _mmcamcorder_set_state(handle, state_TO);
1692 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1694 /* Init break continuous shot attr */
1695 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE)
1696 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1698 return MM_ERROR_NONE;
1701 if (hcamcorder->capture_in_recording)
1702 hcamcorder->capture_in_recording = FALSE;
1704 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1705 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1707 _ERR_CAMCORDER_CMD_PRECON:
1709 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1710 hcamcorder->type, state, ret);
1715 int _mmcamcorder_capture_stop(MMHandleType handle)
1717 int ret = MM_ERROR_NONE;
1718 int state = MM_CAMCORDER_STATE_NONE;
1719 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1720 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1721 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1726 _mmcam_dbg_err("Not initialized");
1727 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1731 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1732 _mmcam_dbg_err("Another command is running.");
1733 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1734 goto _ERR_CAMCORDER_CMD_PRECON;
1737 state = _mmcamcorder_get_state(handle);
1738 if (state != state_FROM) {
1739 _mmcam_dbg_err("Wrong state(%d)", state);
1740 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1741 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1744 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1745 if (ret != MM_ERROR_NONE)
1746 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1748 _mmcamcorder_set_state(handle, state_TO);
1750 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1752 return MM_ERROR_NONE;
1754 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1755 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1757 _ERR_CAMCORDER_CMD_PRECON:
1759 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1760 hcamcorder->type, state, ret);
1765 int _mmcamcorder_record(MMHandleType handle)
1767 int ret = MM_ERROR_NONE;
1768 int state = MM_CAMCORDER_STATE_NONE;
1769 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1770 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1771 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1772 int dpm_mic_state = DPM_ALLOWED;
1774 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1779 _mmcam_dbg_err("Not initialized");
1780 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1784 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1785 _mmcam_dbg_err("Another command is running.");
1786 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1787 goto _ERR_CAMCORDER_CMD_PRECON;
1790 state = _mmcamcorder_get_state(handle);
1791 if (state != state_FROM1 && state != state_FROM2) {
1792 _mmcam_dbg_err("Wrong state(%d)", state);
1793 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1794 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1797 /* initialize error code */
1798 hcamcorder->error_code = MM_ERROR_NONE;
1800 /* check mic policy from DPM */
1801 if (hcamcorder->dpm_handle) {
1802 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1803 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1804 if (dpm_mic_state == DPM_DISALLOWED) {
1805 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1806 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1807 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1810 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1813 _mmcam_dbg_warn("NULL dpm_handle");
1816 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1817 if (ret != MM_ERROR_NONE) {
1818 /* check internal error of gstreamer */
1819 if (hcamcorder->error_code != MM_ERROR_NONE) {
1820 ret = hcamcorder->error_code;
1821 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1823 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1826 _mmcamcorder_set_state(handle, state_TO);
1828 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1830 return MM_ERROR_NONE;
1832 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1833 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1835 _ERR_CAMCORDER_CMD_PRECON:
1836 /* check internal error of gstreamer */
1837 if (hcamcorder->error_code != MM_ERROR_NONE) {
1838 ret = hcamcorder->error_code;
1839 hcamcorder->error_code = MM_ERROR_NONE;
1841 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1844 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1845 hcamcorder->type, state, ret);
1851 int _mmcamcorder_pause(MMHandleType handle)
1853 int ret = MM_ERROR_NONE;
1854 int state = MM_CAMCORDER_STATE_NONE;
1855 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1856 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1858 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1863 _mmcam_dbg_err("Not initialized");
1864 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1868 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1869 _mmcam_dbg_err("Another command is running.");
1870 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1871 goto _ERR_CAMCORDER_CMD_PRECON;
1874 state = _mmcamcorder_get_state(handle);
1875 if (state != state_FROM) {
1876 _mmcam_dbg_err("Wrong state(%d)", state);
1877 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1878 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1881 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1882 if (ret != MM_ERROR_NONE)
1883 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1885 _mmcamcorder_set_state(handle, state_TO);
1887 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1889 return MM_ERROR_NONE;
1891 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1892 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1894 _ERR_CAMCORDER_CMD_PRECON:
1896 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1902 int _mmcamcorder_commit(MMHandleType handle)
1904 int ret = MM_ERROR_NONE;
1905 int state = MM_CAMCORDER_STATE_NONE;
1906 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1907 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1908 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1910 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1915 _mmcam_dbg_err("Not initialized");
1916 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1920 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1921 _mmcam_dbg_err("Another command is running.");
1922 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1923 goto _ERR_CAMCORDER_CMD_PRECON;
1926 state = _mmcamcorder_get_state(handle);
1927 if (state != state_FROM1 && state != state_FROM2) {
1928 _mmcam_dbg_err("Wrong state(%d)", state);
1929 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1930 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1933 /* initialize error code */
1934 hcamcorder->error_code = MM_ERROR_NONE;
1936 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1937 if (ret != MM_ERROR_NONE)
1938 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1940 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1942 _mmcamcorder_set_state(handle, state_TO);
1944 return MM_ERROR_NONE;
1946 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1947 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1949 _ERR_CAMCORDER_CMD_PRECON:
1951 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1957 int _mmcamcorder_cancel(MMHandleType handle)
1959 int ret = MM_ERROR_NONE;
1960 int state = MM_CAMCORDER_STATE_NONE;
1961 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1962 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1963 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1965 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1970 _mmcam_dbg_err("Not initialized");
1971 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1975 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1976 _mmcam_dbg_err("Another command is running.");
1977 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1978 goto _ERR_CAMCORDER_CMD_PRECON;
1981 state = _mmcamcorder_get_state(handle);
1982 if (state != state_FROM1 && state != state_FROM2) {
1983 _mmcam_dbg_err("Wrong state(%d)", state);
1984 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1985 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1988 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1989 if (ret != MM_ERROR_NONE)
1990 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1992 _mmcamcorder_set_state(handle, state_TO);
1994 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1996 return MM_ERROR_NONE;
1998 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1999 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2001 _ERR_CAMCORDER_CMD_PRECON:
2003 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
2004 hcamcorder->type, state, ret);
2008 /* } Internal command functions */
2011 int _mmcamcorder_commit_async_end(MMHandleType handle)
2015 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
2016 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
2018 return MM_ERROR_NONE;
2022 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
2024 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2026 _mmcam_dbg_log("%p", hcamcorder);
2028 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2030 if (callback == NULL)
2031 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
2033 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
2034 _mmcam_dbg_warn("Application's message callback is running now");
2035 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2038 /* set message callback to message handle */
2039 hcamcorder->msg_cb = callback;
2040 hcamcorder->msg_cb_param = user_data;
2042 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
2044 return MM_ERROR_NONE;
2048 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
2050 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2052 /*_mmcam_dbg_log("");*/
2054 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2056 if (callback == NULL)
2057 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
2059 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
2060 _mmcam_dbg_warn("Application's video stream callback is running now");
2061 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2064 hcamcorder->vstream_cb = callback;
2065 hcamcorder->vstream_cb_param = user_data;
2067 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2069 return MM_ERROR_NONE;
2073 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2075 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2079 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2081 if (callback == NULL)
2082 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2084 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2085 _mmcam_dbg_warn("Application's audio stream callback is running now");
2086 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2089 hcamcorder->astream_cb = callback;
2090 hcamcorder->astream_cb_param = user_data;
2092 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2094 return MM_ERROR_NONE;
2098 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2100 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2104 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2106 if (callback == NULL)
2107 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2109 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2110 _mmcam_dbg_warn("Application's video capture callback is running now");
2111 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2114 hcamcorder->vcapture_cb = callback;
2115 hcamcorder->vcapture_cb_param = user_data;
2117 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2119 return MM_ERROR_NONE;
2122 int _mmcamcorder_get_current_state(MMHandleType handle)
2124 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2128 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2130 return _mmcamcorder_get_state(handle);
2133 int _mmcamcorder_init_focusing(MMHandleType handle)
2136 int state = MM_CAMCORDER_STATE_NONE;
2137 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2138 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2139 int sensor_focus_mode = 0;
2140 int sensor_af_range = 0;
2141 int current_focus_mode = 0;
2142 int current_af_range = 0;
2143 mmf_camcorder_t *hcamcorder = NULL;
2144 _MMCamcorderSubContext *sc = NULL;
2145 GstCameraControl *control = NULL;
2149 hcamcorder = MMF_CAMCORDER(handle);
2150 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2152 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2153 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2155 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2156 _mmcam_dbg_err("Another command is running.");
2157 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2160 state = _mmcamcorder_get_state(handle);
2162 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2163 state < MM_CAMCORDER_STATE_PREPARE) {
2164 _mmcam_dbg_err("Not proper state. state[%d]", state);
2165 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2166 return MM_ERROR_CAMCORDER_INVALID_STATE;
2169 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2170 _mmcam_dbg_log("Can't cast Video source into camera control.");
2171 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2172 return MM_ERROR_NONE;
2175 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2176 if (control == NULL) {
2177 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2178 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2179 return MM_ERROR_CAMCORDER_INTERNAL;
2182 ret = gst_camera_control_stop_auto_focus(control);
2184 _mmcam_dbg_err("Auto focusing stop fail.");
2185 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2186 return MM_ERROR_CAMCORDER_DEVICE_IO;
2189 /* Initialize lens position */
2190 mm_camcorder_get_attributes(handle, NULL,
2191 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2192 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2194 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2195 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2197 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2199 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2200 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2202 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2206 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2209 _mmcam_dbg_log("Lens init success.");
2210 return MM_ERROR_NONE;
2212 _mmcam_dbg_err("Lens init fail.");
2213 return MM_ERROR_CAMCORDER_DEVICE_IO;
2217 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2220 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2221 int ret = MM_ERROR_UNKNOWN;
2222 char *err_attr_name = NULL;
2224 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2225 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2227 /*_mmcam_dbg_log("");*/
2229 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2230 _mmcam_dbg_err("Another command is running.");
2231 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2234 state = _mmcamcorder_get_state(handle);
2235 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2236 _mmcam_dbg_err("Not proper state. state[%d]", state);
2237 _MMCAMCORDER_UNLOCK_CMD(handle);
2238 return MM_ERROR_CAMCORDER_INVALID_STATE;
2241 /* TODO : call a auto or manual focus function */
2242 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2243 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2245 if (ret != MM_ERROR_NONE) {
2246 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2247 SAFE_FREE(err_attr_name);
2248 _MMCAMCORDER_UNLOCK_CMD(handle);
2252 switch (focus_mode) {
2253 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2254 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2256 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2257 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2258 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2259 ret = _mmcamcorder_adjust_auto_focus(handle);
2262 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2263 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2266 _MMCAMCORDER_UNLOCK_CMD(handle);
2271 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2276 int focus_level = 0;
2277 float unit_level = 0;
2278 GstCameraControl *control = NULL;
2279 _MMCamcorderSubContext *sc = NULL;
2280 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2284 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2285 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2286 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2287 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2288 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2290 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2291 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2293 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2294 _mmcam_dbg_log("Can't cast Video source into camera control.");
2295 return MM_ERROR_NONE;
2298 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2299 if (control == NULL) {
2300 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2301 return MM_ERROR_CAMCORDER_INTERNAL;
2304 /* TODO : get max, min level */
2305 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2306 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2308 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2310 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2311 _mmcam_dbg_err("Can't get current level of manual focus.");
2312 return MM_ERROR_CAMCORDER_DEVICE_IO;
2315 /* TODO : adjust unit level value */
2316 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2317 focus_level = cur_level + unit_level;
2318 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2319 focus_level = cur_level - unit_level;
2321 if (focus_level > max_level)
2322 focus_level = max_level;
2323 else if (focus_level < min_level)
2324 focus_level = min_level;
2326 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2327 _mmcam_dbg_err("Manual focusing fail.");
2328 return MM_ERROR_CAMCORDER_DEVICE_IO;
2331 return MM_ERROR_NONE;
2335 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2338 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2339 GstCameraControl *control = NULL;
2340 _MMCamcorderSubContext *sc = NULL;
2342 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2344 /*_mmcam_dbg_log("");*/
2346 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2348 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2349 _mmcam_dbg_log("Can't cast Video source into camera control.");
2350 return MM_ERROR_NONE;
2353 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2356 ret = gst_camera_control_start_auto_focus(control);
2358 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2363 _mmcam_dbg_log("Auto focusing start success.");
2364 return MM_ERROR_NONE;
2366 _mmcam_dbg_err("Auto focusing start fail.");
2367 return MM_ERROR_CAMCORDER_DEVICE_IO;
2371 int _mmcamcorder_stop_focusing(MMHandleType handle)
2373 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2374 _MMCamcorderSubContext *sc = NULL;
2377 GstCameraControl *control = NULL;
2379 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2381 /*_mmcam_dbg_log("");*/
2383 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2385 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2386 _mmcam_dbg_err("Another command is running.");
2387 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2390 state = _mmcamcorder_get_state(handle);
2391 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2392 _mmcam_dbg_err("Not proper state. state[%d]", state);
2393 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2394 return MM_ERROR_CAMCORDER_INVALID_STATE;
2397 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2398 _mmcam_dbg_log("Can't cast Video source into camera control.");
2399 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2400 return MM_ERROR_NONE;
2403 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2405 ret = gst_camera_control_stop_auto_focus(control);
2407 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2411 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2414 _mmcam_dbg_log("Auto focusing stop success.");
2415 return MM_ERROR_NONE;
2417 _mmcam_dbg_err("Auto focusing stop fail.");
2418 return MM_ERROR_CAMCORDER_DEVICE_IO;
2423 /*-----------------------------------------------
2424 | CAMCORDER INTERNAL LOCAL |
2425 -----------------------------------------------*/
2427 __mmcamcorder_gstreamer_init(camera_conf * conf)
2429 static const int max_argc = 10;
2433 gchar **argv = NULL;
2435 gboolean ret = FALSE;
2436 type_string_array *GSTInitOption = NULL;
2438 mmf_return_val_if_fail(conf, FALSE);
2443 argc = malloc(sizeof(int));
2444 argv = malloc(sizeof(gchar *) * max_argc);
2449 memset(argv, 0, sizeof(gchar *) * max_argc);
2453 argv[0] = g_strdup("mmcamcorder");
2456 _mmcamcorder_conf_get_value_string_array(conf,
2457 CONFIGURE_CATEGORY_MAIN_GENERAL,
2460 if (GSTInitOption != NULL && GSTInitOption->value) {
2461 cnt_str = GSTInitOption->count;
2462 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2463 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2466 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2468 for (i = 0; i < *argc; i++)
2469 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2471 /* initializing gstreamer */
2472 ret = gst_init_check(argc, &argv, &err);
2474 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2480 for (i = 0; i < *argc; i++) {
2500 _mmcam_dbg_err("failed to initialize gstreamer");
2516 int _mmcamcorder_get_state(MMHandleType handle)
2519 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2521 mmf_return_val_if_fail(hcamcorder, -1);
2523 _MMCAMCORDER_LOCK_STATE(handle);
2525 state = hcamcorder->state;
2526 /*_mmcam_dbg_log("state=%d",state);*/
2528 _MMCAMCORDER_UNLOCK_STATE(handle);
2534 void _mmcamcorder_set_state(MMHandleType handle, int state)
2537 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2538 _MMCamcorderMsgItem msg;
2540 mmf_return_if_fail(hcamcorder);
2542 /*_mmcam_dbg_log("");*/
2544 _MMCAMCORDER_LOCK_STATE(handle);
2546 old_state = hcamcorder->state;
2547 if (old_state != state) {
2548 hcamcorder->state = state;
2549 hcamcorder->target_state = state;
2551 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2553 /* To discern who changes the state */
2554 switch (hcamcorder->state_change_by_system) {
2555 case _MMCAMCORDER_STATE_CHANGE_BY_FOCUS:
2556 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2557 msg.param.state.code = hcamcorder->interrupt_code;
2559 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2560 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2561 msg.param.state.code = MM_ERROR_NONE;
2563 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2564 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2565 msg.param.state.code = MM_ERROR_NONE;
2567 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2569 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2570 msg.param.state.code = MM_ERROR_NONE;
2574 msg.param.state.previous = old_state;
2575 msg.param.state.current = state;
2577 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2578 _mmcamcorder_send_message(handle, &msg);
2581 _MMCAMCORDER_UNLOCK_STATE(handle);
2587 int _mmcamcorder_get_async_state(MMHandleType handle)
2590 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2592 _MMCAMCORDER_LOCK_STATE(handle);
2593 state = hcamcorder->target_state;
2595 _MMCAMCORDER_UNLOCK_STATE(handle);
2601 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2604 _MMCamcorderSubContext *sc = NULL;
2606 /*_mmcam_dbg_log("");*/
2608 /* alloc container */
2609 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2610 mmf_return_val_if_fail(sc != NULL, NULL);
2613 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2615 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2616 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2618 /* alloc info for each mode */
2620 case MM_CAMCORDER_MODE_AUDIO:
2621 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2622 if (!sc->info_audio) {
2623 _mmcam_dbg_err("Failed to alloc info structure");
2624 goto ALLOC_SUBCONTEXT_FAILED;
2627 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2629 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2630 if (!sc->info_image) {
2631 _mmcam_dbg_err("Failed to alloc info structure");
2632 goto ALLOC_SUBCONTEXT_FAILED;
2635 /* init sound status */
2636 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2638 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2639 if (!sc->info_video) {
2640 _mmcam_dbg_err("Failed to alloc info structure");
2641 goto ALLOC_SUBCONTEXT_FAILED;
2643 g_mutex_init(&sc->info_video->size_check_lock);
2647 /* alloc element array */
2648 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2650 _mmcam_dbg_err("Failed to alloc element structure");
2651 goto ALLOC_SUBCONTEXT_FAILED;
2654 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2655 if (!sc->encode_element) {
2656 _mmcam_dbg_err("Failed to alloc encode element structure");
2657 goto ALLOC_SUBCONTEXT_FAILED;
2660 for (i = 0 ; i < sc->element_num ; i++) {
2661 sc->element[i].id = _MMCAMCORDER_NONE;
2662 sc->element[i].gst = NULL;
2665 for (i = 0 ; i < sc->encode_element_num ; i++) {
2666 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2667 sc->encode_element[i].gst = NULL;
2670 sc->fourcc = 0x80000000;
2671 sc->cam_stability_count = 0;
2672 sc->drop_vframe = 0;
2673 sc->pass_first_vframe = 0;
2674 sc->is_modified_rate = FALSE;
2678 ALLOC_SUBCONTEXT_FAILED:
2680 SAFE_G_FREE(sc->info_audio);
2681 SAFE_G_FREE(sc->info_image);
2683 g_mutex_clear(&sc->info_video->size_check_lock);
2685 SAFE_G_FREE(sc->info_video);
2690 if (sc->encode_element) {
2691 free(sc->encode_element);
2692 sc->encode_element = NULL;
2702 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2708 _mmcam_dbg_log("release element");
2713 if (sc->encode_element) {
2714 _mmcam_dbg_log("release encode_element");
2715 free(sc->encode_element);
2716 sc->encode_element = NULL;
2719 if (sc->info_image) {
2720 _mmcam_dbg_log("release info_image");
2721 free(sc->info_image);
2722 sc->info_image = NULL;
2725 if (sc->info_video) {
2726 _mmcam_dbg_log("release info_video");
2727 SAFE_G_FREE(sc->info_video->filename);
2728 g_mutex_clear(&sc->info_video->size_check_lock);
2729 free(sc->info_video);
2730 sc->info_video = NULL;
2733 if (sc->info_audio) {
2734 _mmcam_dbg_log("release info_audio");
2735 SAFE_G_FREE(sc->info_audio->filename);
2736 free(sc->info_audio);
2737 sc->info_audio = NULL;
2748 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2750 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2752 /*_mmcam_dbg_log("");*/
2755 case MM_CAMCORDER_MODE_AUDIO:
2756 hcamcorder->command = _mmcamcorder_audio_command;
2758 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2760 hcamcorder->command = _mmcamcorder_video_capture_command;
2764 return MM_ERROR_NONE;
2768 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2770 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2771 _MMCamcorderSubContext *sc = NULL;
2773 mmf_return_val_if_fail(hcamcorder, FALSE);
2774 mmf_return_val_if_fail(message, FALSE);
2775 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2777 switch (GST_MESSAGE_TYPE(message)) {
2778 case GST_MESSAGE_UNKNOWN:
2779 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2781 case GST_MESSAGE_EOS:
2783 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2784 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2787 case GST_MESSAGE_ERROR:
2790 gchar *debug = NULL;
2792 gst_message_parse_error(message, &err, &debug);
2794 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2797 _mmcam_dbg_err("GSTERR: %s", err->message);
2803 _mmcam_dbg_err("Error Debug: %s", debug);
2809 case GST_MESSAGE_WARNING:
2813 gst_message_parse_warning(message, &err, &debug);
2815 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2817 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2823 case GST_MESSAGE_INFO:
2824 _mmcam_dbg_log("GST_MESSAGE_INFO");
2826 case GST_MESSAGE_TAG:
2827 _mmcam_dbg_log("GST_MESSAGE_TAG");
2829 case GST_MESSAGE_BUFFERING:
2830 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2832 case GST_MESSAGE_STATE_CHANGED:
2834 const GValue *vnewstate;
2836 GstElement *pipeline = NULL;
2838 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2839 if ((sc) && (sc->element)) {
2840 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2841 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2842 if (message->src == (GstObject*)pipeline) {
2843 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2844 newstate = (GstState)vnewstate->data[0].v_int;
2845 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2851 case GST_MESSAGE_STATE_DIRTY:
2852 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2854 case GST_MESSAGE_STEP_DONE:
2855 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2857 case GST_MESSAGE_CLOCK_PROVIDE:
2858 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2860 case GST_MESSAGE_CLOCK_LOST:
2861 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2863 case GST_MESSAGE_NEW_CLOCK:
2865 GstClock *pipe_clock = NULL;
2866 gst_message_parse_new_clock(message, &pipe_clock);
2867 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2870 case GST_MESSAGE_STRUCTURE_CHANGE:
2871 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2873 case GST_MESSAGE_STREAM_STATUS:
2874 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2876 case GST_MESSAGE_APPLICATION:
2877 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2879 case GST_MESSAGE_ELEMENT:
2880 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2882 case GST_MESSAGE_SEGMENT_START:
2883 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2885 case GST_MESSAGE_SEGMENT_DONE:
2886 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2888 case GST_MESSAGE_DURATION_CHANGED:
2889 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2891 case GST_MESSAGE_LATENCY:
2892 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2894 case GST_MESSAGE_ASYNC_START:
2895 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2897 case GST_MESSAGE_ASYNC_DONE:
2898 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2900 case GST_MESSAGE_ANY:
2901 _mmcam_dbg_log("GST_MESSAGE_ANY");
2903 case GST_MESSAGE_QOS:
2904 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2907 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2915 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2917 GstElement *element = NULL;
2919 gchar *debug_info = NULL;
2921 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2922 _MMCamcorderSubContext *sc = NULL;
2924 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2925 mmf_return_val_if_fail(message, GST_BUS_PASS);
2927 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2928 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2930 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2931 /* parse error message */
2932 gst_message_parse_error(message, &err, &debug_info);
2935 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2941 _mmcam_dbg_warn("failed to parse error message");
2942 return GST_BUS_PASS;
2945 /* set videosrc element to compare */
2946 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2948 /* check domain[RESOURCE] and element[VIDEOSRC] */
2949 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2950 switch (err->code) {
2951 case GST_RESOURCE_ERROR_BUSY:
2952 _mmcam_dbg_err("Camera device [busy]");
2953 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2955 case GST_RESOURCE_ERROR_OPEN_WRITE:
2956 _mmcam_dbg_err("Camera device [open failed]");
2957 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2958 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2960 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2961 _mmcam_dbg_err("Camera device [open failed]");
2962 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2964 case GST_RESOURCE_ERROR_OPEN_READ:
2965 _mmcam_dbg_err("Camera device [register trouble]");
2966 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2968 case GST_RESOURCE_ERROR_NOT_FOUND:
2969 _mmcam_dbg_err("Camera device [device not found]");
2970 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2972 case GST_RESOURCE_ERROR_TOO_LAZY:
2973 _mmcam_dbg_err("Camera device [timeout]");
2974 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2976 case GST_RESOURCE_ERROR_SETTINGS:
2977 _mmcam_dbg_err("Camera device [not supported]");
2978 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2980 case GST_RESOURCE_ERROR_FAILED:
2981 _mmcam_dbg_err("Camera device [working failed].");
2982 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2985 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2986 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2990 hcamcorder->error_occurs = TRUE;
2995 /* store error code and drop this message if cmd is running */
2996 if (hcamcorder->error_code != MM_ERROR_NONE) {
2997 _MMCamcorderMsgItem msg;
2999 /* post error to application */
3000 hcamcorder->error_occurs = TRUE;
3001 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3002 msg.param.code = hcamcorder->error_code;
3003 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3007 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
3008 _MMCamcorderMsgItem msg;
3010 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
3011 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
3012 int focus_state = 0;
3014 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
3015 _mmcam_dbg_log("Focus State:%d", focus_state);
3017 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
3018 msg.param.code = focus_state;
3019 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3022 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
3026 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
3027 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
3028 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
3030 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
3031 msg.param.code = progress;
3032 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3036 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3038 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3039 GstCameraControlFaceDetectInfo *fd_info = NULL;
3040 MMCamFaceDetectInfo *cam_fd_info = NULL;
3043 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3045 if (fd_info == NULL) {
3046 _mmcam_dbg_warn("fd_info is NULL");
3050 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
3051 if (cam_fd_info == NULL) {
3052 _mmcam_dbg_warn("cam_fd_info alloc failed");
3057 /* set total face count */
3058 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3060 if (cam_fd_info->num_of_faces > 0) {
3061 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3062 if (cam_fd_info->face_info) {
3063 /* set information of each face */
3064 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3065 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3066 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3067 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3068 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3069 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3070 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3072 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3073 fd_info->face_info[i].id,
3074 fd_info->face_info[i].score,
3075 fd_info->face_info[i].rect.x,
3076 fd_info->face_info[i].rect.y,
3077 fd_info->face_info[i].rect.width,
3078 fd_info->face_info[i].rect.height);
3082 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3084 /* free allocated memory that is not sent */
3085 SAFE_G_FREE(cam_fd_info);
3088 cam_fd_info->face_info = NULL;
3092 /* send message - cam_fd_info should be freed by application */
3093 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3094 msg.param.data = cam_fd_info;
3095 msg.param.size = sizeof(MMCamFaceDetectInfo);
3098 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3101 /* free fd_info allocated by plugin */
3106 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3107 int capture_done = FALSE;
3109 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3110 if (sc->info_image) {
3111 /* play capture sound */
3112 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3120 return GST_BUS_PASS;
3123 gst_message_unref(message);
3126 return GST_BUS_DROP;
3130 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3132 GstElement *element = NULL;
3134 gchar *debug_info = NULL;
3136 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3137 _MMCamcorderSubContext *sc = NULL;
3139 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3140 mmf_return_val_if_fail(message, GST_BUS_PASS);
3142 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3143 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3145 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3146 _mmcam_dbg_log("got EOS from pipeline");
3148 _MMCAMCORDER_LOCK(hcamcorder);
3150 sc->bget_eos = TRUE;
3151 _MMCAMCORDER_SIGNAL(hcamcorder);
3153 _MMCAMCORDER_UNLOCK(hcamcorder);
3156 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3157 _MMCamcorderMsgItem msg;
3159 /* parse error message */
3160 gst_message_parse_error(message, &err, &debug_info);
3163 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3169 _mmcam_dbg_warn("failed to parse error message");
3170 return GST_BUS_PASS;
3173 /* set videosrc element to compare */
3174 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3176 /* check domain[RESOURCE] and element[AUDIOSRC] */
3177 if (err->domain == GST_RESOURCE_ERROR &&
3178 GST_ELEMENT_CAST(message->src) == element) {
3179 switch (err->code) {
3180 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3181 case GST_RESOURCE_ERROR_OPEN_WRITE:
3182 _mmcam_dbg_err("audio device [open failed]");
3184 /* post error to application */
3185 hcamcorder->error_occurs = TRUE;
3186 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3188 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3189 msg.param.code = hcamcorder->error_code;
3191 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3193 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3200 gboolean b_commiting = FALSE;
3201 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3203 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3204 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3205 b_commiting = sc->info_video->b_commiting;
3207 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3208 b_commiting = sc->info_audio->b_commiting;
3211 _MMCAMCORDER_LOCK(hcamcorder);
3213 switch (err->code) {
3214 case GST_RESOURCE_ERROR_WRITE:
3215 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3216 if (storage_state == STORAGE_STATE_REMOVED ||
3217 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3218 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3219 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3221 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3222 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3225 if (sc->ferror_send == FALSE) {
3226 sc->ferror_send = TRUE;
3228 _mmcam_dbg_err("error was already sent");
3229 _MMCAMCORDER_UNLOCK(hcamcorder);
3233 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3234 _mmcam_dbg_err("No left space");
3235 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3237 case GST_RESOURCE_ERROR_OPEN_WRITE:
3238 _mmcam_dbg_err("Out of storage");
3239 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3241 case GST_RESOURCE_ERROR_SEEK:
3242 _mmcam_dbg_err("File read(seek)");
3243 hcamcorder->error_code = MM_ERROR_FILE_READ;
3246 _mmcam_dbg_err("Resource error(%d)", err->code);
3247 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3252 _MMCAMCORDER_SIGNAL(hcamcorder);
3253 _MMCAMCORDER_UNLOCK(hcamcorder);
3255 _MMCAMCORDER_UNLOCK(hcamcorder);
3257 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3258 msg.param.code = hcamcorder->error_code;
3260 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3272 return GST_BUS_PASS;
3280 gst_message_unref(message);
3283 return GST_BUS_DROP;
3287 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3288 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3289 const char *additional_info, void *user_data)
3291 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3292 int current_state = MM_CAMCORDER_STATE_NONE;
3294 mmf_return_if_fail((MMHandleType)hcamcorder);
3296 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3297 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3298 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3302 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3303 focus_state, reason_for_change ? reason_for_change : "N/A");
3305 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3306 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3310 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3312 /* set value to inform a status is changed by asm */
3313 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3315 /* check the reason */
3316 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3317 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3318 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3319 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3320 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3321 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3322 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3324 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3327 if (focus_state == FOCUS_IS_RELEASED) {
3328 hcamcorder->acquired_focus &= ~focus_type;
3330 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3331 focus_type, hcamcorder->acquired_focus, current_state);
3333 __mmcamcorder_force_stop(hcamcorder);
3335 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3336 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3337 _MMCamcorderMsgItem msg;
3339 hcamcorder->acquired_focus |= focus_type;
3341 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3342 focus_type, hcamcorder->acquired_focus);
3344 msg.id = MM_MESSAGE_READY_TO_RESUME;
3345 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3347 _mmcam_dbg_log("Finish opeartion");
3349 _mmcam_dbg_log("unknown focus state %d", focus_state);
3353 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3355 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3361 void _mmcamcorder_sound_signal_callback(mm_sound_signal_name_t signal, int value, void *user_data)
3363 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3365 mmf_return_if_fail(hcamcorder);
3367 _mmcam_dbg_log("sound signal %d - value %d", signal, value);
3369 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3371 if (signal == MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS && value == 1) {
3372 _mmcam_dbg_log("watch cb id %d", hcamcorder->sound_focus_watch_id);
3374 /* unregister watch callback */
3375 if (hcamcorder->sound_focus_watch_id > 0) {
3376 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
3377 _mmcam_dbg_log("unset watch cb done");
3378 hcamcorder->sound_focus_watch_id = 0;
3382 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3384 _mmcam_dbg_warn("done");
3390 void _mmcamcorder_sound_focus_watch_cb(int id, mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3391 const char *reason_for_change, const char *additional_info, void *user_data)
3393 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3394 int current_state = MM_CAMCORDER_STATE_NONE;
3396 mmf_return_if_fail(hcamcorder);
3398 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3399 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3400 current_state >= MM_CAMCORDER_STATE_NUM) {
3401 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3405 _mmcam_dbg_log("sound focus watch callback : id %d, focus state %d, reason %s",
3406 id, focus_state, reason_for_change ? reason_for_change : "N/A");
3408 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3409 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3413 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3415 /* set value to inform a status is changed by asm */
3416 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3418 /* check the reason */
3419 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3420 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3421 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3422 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3423 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3424 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3425 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3427 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3430 if (focus_state == FOCUS_IS_RELEASED) {
3431 _MMCamcorderMsgItem msg;
3433 _mmcam_dbg_log("other process's FOCUS is acquired");
3435 msg.id = MM_MESSAGE_READY_TO_RESUME;
3436 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3438 _mmcam_dbg_log("Finish opeartion");
3439 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3440 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3442 __mmcamcorder_force_stop(hcamcorder);
3444 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3446 _mmcam_dbg_log("unknown focus state %d", focus_state);
3450 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3452 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3458 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3460 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3461 int current_state = MM_CAMCORDER_STATE_NONE;
3463 mmf_return_if_fail(hcamcorder);
3464 mmf_return_if_fail(value);
3466 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3467 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3468 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3472 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3474 if (!strcmp(value, "disallowed")) {
3475 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3477 /* set value to inform a status is changed by DPM */
3478 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3480 __mmcamcorder_force_stop(hcamcorder);
3483 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3485 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3488 _mmcam_dbg_warn("done");
3494 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3496 int ret = MM_ERROR_NONE;
3497 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3498 _MMCamcorderSubContext *sc = NULL;
3499 GstElement *pipeline = NULL;
3501 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3503 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3505 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3506 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3509 case MM_CAMCORDER_MODE_AUDIO:
3510 ret = _mmcamcorder_create_audio_pipeline(handle);
3511 if (ret != MM_ERROR_NONE)
3515 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3517 ret = _mmcamcorder_create_preview_pipeline(handle);
3518 if (ret != MM_ERROR_NONE)
3521 /* connect capture signal */
3522 if (!sc->bencbin_capture) {
3523 ret = _mmcamcorder_connect_capture_signal(handle);
3524 if (ret != MM_ERROR_NONE)
3530 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3531 if (type != MM_CAMCORDER_MODE_AUDIO) {
3532 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3534 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3536 traceEnd(TTRACE_TAG_CAMERA);
3538 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3539 if (!_mmcamcorder_get_device_info(handle))
3540 _mmcam_dbg_err("Getting device information error!!");
3543 _mmcam_dbg_log("ret[%x]", ret);
3544 if (ret != MM_ERROR_NONE) {
3545 _mmcam_dbg_err("error : destroy pipeline");
3546 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3553 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3555 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3556 _MMCamcorderSubContext *sc = NULL;
3558 int element_num = 0;
3559 _MMCamcorderGstElement *element = NULL;
3562 mmf_return_if_fail(hcamcorder);
3564 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3565 mmf_return_if_fail(sc);
3569 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3571 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3572 element = sc->element;
3573 element_num = sc->element_num;
3574 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3575 _mmcamcorder_destroy_video_capture_pipeline(handle);
3577 case MM_CAMCORDER_MODE_AUDIO:
3578 element = sc->encode_element;
3579 element_num = sc->encode_element_num;
3580 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3581 _mmcamcorder_destroy_audio_pipeline(handle);
3584 _mmcam_dbg_err("unknown type %d", type);
3588 _mmcam_dbg_log("Pipeline clear!!");
3590 /* Remove pipeline message callback */
3591 if (hcamcorder->pipeline_cb_event_id > 0) {
3592 g_source_remove(hcamcorder->pipeline_cb_event_id);
3593 hcamcorder->pipeline_cb_event_id = 0;
3596 /* Remove remained message in bus */
3598 GstMessage *gst_msg = NULL;
3599 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3600 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3601 gst_message_unref(gst_msg);
3604 gst_object_unref(bus);
3608 /* checking unreleased element */
3609 for (i = 0 ; i < element_num ; i++) {
3610 if (element[i].gst) {
3611 if (GST_IS_ELEMENT(element[i].gst)) {
3612 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3614 GST_OBJECT_NAME(element[i].gst),
3615 GST_OBJECT_REFCOUNT(element[i].gst),
3616 gst_element_state_get_name(GST_STATE(element[i].gst)));
3617 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3619 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3622 element[i].id = _MMCAMCORDER_NONE;
3623 element[i].gst = NULL;
3631 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3633 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3635 _MMCAMCORDER_LOCK_GST_STATE(handle);
3636 setChangeReturn = gst_element_set_state(pipeline, target_state);
3637 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3639 return setChangeReturn;
3643 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3644 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3646 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3648 mmf_return_val_if_fail(hcamcorder, FALSE);
3652 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3655 hcamcorder->setting_event_id = 0;
3657 _mmcam_dbg_log("Done");
3662 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3665 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3668 _MMCamcorderSubContext *sc = NULL;
3669 GstState pipeline_state = GST_STATE_VOID_PENDING;
3670 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3671 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3672 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3673 GMutex *state_lock = NULL;
3675 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3676 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3677 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3679 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3680 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3681 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3683 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3684 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3687 g_mutex_lock(state_lock);
3689 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3690 setChangeReturn = gst_element_set_state(pipeline, target_state);
3691 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3693 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3694 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3695 switch (getChangeReturn) {
3696 case GST_STATE_CHANGE_NO_PREROLL:
3697 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3699 case GST_STATE_CHANGE_SUCCESS:
3700 /* if we reached the final target state, exit */
3701 if (pipeline_state == target_state) {
3702 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3703 g_mutex_unlock(state_lock);
3704 return MM_ERROR_NONE;
3707 case GST_STATE_CHANGE_ASYNC:
3708 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3711 g_mutex_unlock(state_lock);
3712 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3713 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3716 g_mutex_unlock(state_lock);
3718 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3720 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3723 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3726 g_mutex_unlock(state_lock);
3728 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3730 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3734 /* For performance check */
3735 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3737 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3738 _MMCamcorderSubContext *sc = NULL;
3740 mmf_return_val_if_fail(hcamcorder, -1);
3742 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3743 mmf_return_val_if_fail(sc, -1);
3745 return sc->kpi.current_fps;
3749 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3751 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3752 _MMCamcorderSubContext *sc = NULL;
3754 mmf_return_val_if_fail(hcamcorder, -1);
3756 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3757 mmf_return_val_if_fail(sc, -1);
3759 return sc->kpi.average_fps;
3763 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3765 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3766 _MMCamcorderSubContext *sc = NULL;
3768 mmf_return_if_fail(hcamcorder);
3770 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3771 mmf_return_if_fail(sc);
3773 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3779 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3784 int result = MM_ERROR_NONE;
3785 int cmd_try_count = 0;
3786 int current_state = MM_CAMCORDER_STATE_NONE;
3788 mmf_return_if_fail(hcamcorder);
3790 /* check command running */
3792 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3793 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3794 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3795 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3797 _mmcam_dbg_err("wait timeout");
3801 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3806 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3808 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3810 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3811 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3812 switch (current_state) {
3813 case MM_CAMCORDER_STATE_CAPTURING:
3815 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3816 _MMCamcorderImageInfo *info = NULL;
3818 mmf_return_if_fail(sc);
3819 mmf_return_if_fail((info = sc->info_image));
3821 _mmcam_dbg_warn("Stop capturing.");
3823 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3824 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3825 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3828 for (i = 0; i < 20 && info->capturing; i++)
3832 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3834 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3835 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3839 case MM_CAMCORDER_STATE_RECORDING:
3840 case MM_CAMCORDER_STATE_PAUSED:
3842 _mmcam_dbg_warn("Stop recording.");
3844 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3845 _mmcam_dbg_warn("Can't commit.(%x)", result);
3850 case MM_CAMCORDER_STATE_PREPARE:
3852 _mmcam_dbg_warn("Stop preview.");
3854 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3855 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3860 case MM_CAMCORDER_STATE_READY:
3862 _mmcam_dbg_warn("unrealize");
3864 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3865 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3870 case MM_CAMCORDER_STATE_NULL:
3872 _mmcam_dbg_warn("Already stopped.");
3876 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3879 _mmcam_dbg_warn("Done.");
3885 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3887 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3888 _MMCamcorderMsgItem msg;
3889 gchar *msg_src_element = NULL;
3890 _MMCamcorderSubContext *sc = NULL;
3892 return_val_if_fail(hcamcorder, FALSE);
3893 return_val_if_fail(error, FALSE);
3894 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3895 mmf_return_val_if_fail(sc, FALSE);
3899 /* filtering filesink related errors */
3900 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3901 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3902 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3903 sc->ferror_send = TRUE;
3904 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3907 _mmcam_dbg_warn("Skip error");
3912 if (error->domain == GST_CORE_ERROR) {
3913 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3914 } else if (error->domain == GST_LIBRARY_ERROR) {
3915 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3916 } else if (error->domain == GST_RESOURCE_ERROR) {
3917 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3918 } else if (error->domain == GST_STREAM_ERROR) {
3919 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3921 _mmcam_dbg_warn("This error domain is not defined.");
3923 /* we treat system error as an internal error */
3924 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3928 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3929 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3930 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3932 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3933 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3936 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3937 /* Check whether send this error to application */
3938 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3939 _mmcam_dbg_log("We got the error. But skip it.");
3942 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3944 /* post error to application except RESTRICTED case */
3945 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3946 hcamcorder->error_occurs = TRUE;
3947 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3948 _mmcamcorder_send_message(handle, &msg);
3955 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3957 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3958 _MMCamcorderSubContext *sc = NULL;
3959 GstElement *element = NULL;
3963 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3965 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3966 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3968 /* Specific plugin - video encoder plugin */
3969 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3971 if (GST_ELEMENT_CAST(message->src) == element) {
3972 if (code == GST_CORE_ERROR_NEGOTIATION)
3973 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3975 return MM_ERROR_CAMCORDER_ENCODER;
3980 case GST_CORE_ERROR_STATE_CHANGE:
3981 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3982 case GST_CORE_ERROR_NEGOTIATION:
3983 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3984 case GST_CORE_ERROR_MISSING_PLUGIN:
3985 case GST_CORE_ERROR_SEEK:
3986 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3987 case GST_CORE_ERROR_FAILED:
3988 case GST_CORE_ERROR_TOO_LAZY:
3989 case GST_CORE_ERROR_PAD:
3990 case GST_CORE_ERROR_THREAD:
3991 case GST_CORE_ERROR_EVENT:
3992 case GST_CORE_ERROR_CAPS:
3993 case GST_CORE_ERROR_TAG:
3994 case GST_CORE_ERROR_CLOCK:
3995 case GST_CORE_ERROR_DISABLED:
3997 return MM_ERROR_CAMCORDER_GST_CORE;
4002 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
4004 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4005 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4009 /* Specific plugin - NONE */
4013 case GST_LIBRARY_ERROR_FAILED:
4014 case GST_LIBRARY_ERROR_TOO_LAZY:
4015 case GST_LIBRARY_ERROR_INIT:
4016 case GST_LIBRARY_ERROR_SHUTDOWN:
4017 case GST_LIBRARY_ERROR_SETTINGS:
4018 case GST_LIBRARY_ERROR_ENCODE:
4020 _mmcam_dbg_err("Library error(%d)", code);
4021 return MM_ERROR_CAMCORDER_GST_LIBRARY;
4026 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
4028 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4029 _MMCamcorderSubContext *sc = NULL;
4030 GstElement *element = NULL;
4032 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4034 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4035 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4039 /* Specific plugin */
4041 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
4042 if (GST_ELEMENT_CAST(message->src) == element) {
4043 if (code == GST_RESOURCE_ERROR_WRITE) {
4044 _mmcam_dbg_err("Display device [Off]");
4045 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
4047 _mmcam_dbg_err("Display device [General(%d)]", code);
4052 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
4053 if (GST_ELEMENT_CAST(message->src) == element) {
4054 if (code == GST_RESOURCE_ERROR_FAILED) {
4055 int ret = MM_ERROR_NONE;
4056 int current_state = MM_CAMCORDER_STATE_NONE;
4058 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
4060 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4062 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4063 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
4064 /* set value to inform a status is changed by DPM */
4065 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
4067 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
4068 _mmcam_dbg_log("commit result : 0x%x", ret);
4070 if (ret != MM_ERROR_NONE) {
4071 _mmcam_dbg_err("commit failed, cancel it");
4072 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
4077 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4079 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4081 return MM_ERROR_POLICY_RESTRICTED;
4086 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4087 if (GST_ELEMENT_CAST(message->src) == element) {
4088 if (code == GST_RESOURCE_ERROR_FAILED) {
4089 _mmcam_dbg_err("Encoder [Resource error]");
4090 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
4092 _mmcam_dbg_err("Encoder [General(%d)]", code);
4093 return MM_ERROR_CAMCORDER_ENCODER;
4099 case GST_RESOURCE_ERROR_WRITE:
4100 _mmcam_dbg_err("File write error");
4101 return MM_ERROR_FILE_WRITE;
4102 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4103 _mmcam_dbg_err("No left space");
4104 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
4105 case GST_RESOURCE_ERROR_OPEN_WRITE:
4106 _mmcam_dbg_err("Out of storage");
4107 return MM_ERROR_OUT_OF_STORAGE;
4108 case GST_RESOURCE_ERROR_SEEK:
4109 _mmcam_dbg_err("File read(seek)");
4110 return MM_ERROR_FILE_READ;
4111 case GST_RESOURCE_ERROR_NOT_FOUND:
4112 case GST_RESOURCE_ERROR_FAILED:
4113 case GST_RESOURCE_ERROR_TOO_LAZY:
4114 case GST_RESOURCE_ERROR_BUSY:
4115 case GST_RESOURCE_ERROR_OPEN_READ:
4116 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4117 case GST_RESOURCE_ERROR_CLOSE:
4118 case GST_RESOURCE_ERROR_READ:
4119 case GST_RESOURCE_ERROR_SYNC:
4120 case GST_RESOURCE_ERROR_SETTINGS:
4122 _mmcam_dbg_err("Resource error(%d)", code);
4123 return MM_ERROR_CAMCORDER_GST_RESOURCE;
4128 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
4130 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4131 _MMCamcorderSubContext *sc = NULL;
4132 GstElement *element = NULL;
4134 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4136 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4137 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4141 /* Specific plugin */
4143 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4144 if (GST_ELEMENT_CAST(message->src) == element) {
4146 case GST_STREAM_ERROR_WRONG_TYPE:
4147 _mmcam_dbg_err("Video encoder [wrong stream type]");
4148 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4149 case GST_STREAM_ERROR_ENCODE:
4150 _mmcam_dbg_err("Video encoder [encode error]");
4151 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4152 case GST_STREAM_ERROR_FAILED:
4153 _mmcam_dbg_err("Video encoder [stream failed]");
4154 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4156 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4157 return MM_ERROR_CAMCORDER_ENCODER;
4161 /* General plugin */
4163 case GST_STREAM_ERROR_FORMAT:
4164 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4165 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4166 case GST_STREAM_ERROR_FAILED:
4167 _mmcam_dbg_err("General [flow error(%d)]", code);
4168 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4169 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4170 case GST_STREAM_ERROR_DECODE:
4171 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4172 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4173 case GST_STREAM_ERROR_TOO_LAZY:
4174 case GST_STREAM_ERROR_ENCODE:
4175 case GST_STREAM_ERROR_DEMUX:
4176 case GST_STREAM_ERROR_MUX:
4177 case GST_STREAM_ERROR_DECRYPT:
4178 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4179 case GST_STREAM_ERROR_WRONG_TYPE:
4181 _mmcam_dbg_err("General [error(%d)]", code);
4182 return MM_ERROR_CAMCORDER_GST_STREAM;
4187 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
4189 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4190 gchar *debug = NULL;
4193 return_val_if_fail(hcamcorder, FALSE);
4194 return_val_if_fail(error, FALSE);
4198 gst_message_parse_warning(message, &err, &debug);
4200 if (error->domain == GST_CORE_ERROR) {
4201 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4202 } else if (error->domain == GST_LIBRARY_ERROR) {
4203 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4204 } else if (error->domain == GST_RESOURCE_ERROR) {
4205 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4206 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4207 } else if (error->domain == GST_STREAM_ERROR) {
4208 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4210 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4217 if (debug != NULL) {
4218 _mmcam_dbg_err("Debug: %s", debug);
4227 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4229 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4230 _MMCamcorderSubContext *sc = NULL;
4231 GstElement *element = NULL;
4232 gchar *msg_src_element;
4234 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4236 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4237 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4241 /* Special message handling */
4243 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4244 if (GST_ELEMENT_CAST(message->src) == element) {
4245 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4246 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4247 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4248 msg_src_element, g_quark_to_string(error->domain), error->message);
4249 return MM_ERROR_NONE;
4253 /* General plugin */
4254 switch (error->code) {
4255 case GST_RESOURCE_ERROR_WRITE:
4256 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4257 case GST_RESOURCE_ERROR_SEEK:
4258 case GST_RESOURCE_ERROR_NOT_FOUND:
4259 case GST_RESOURCE_ERROR_FAILED:
4260 case GST_RESOURCE_ERROR_TOO_LAZY:
4261 case GST_RESOURCE_ERROR_BUSY:
4262 case GST_RESOURCE_ERROR_OPEN_READ:
4263 case GST_RESOURCE_ERROR_OPEN_WRITE:
4264 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4265 case GST_RESOURCE_ERROR_CLOSE:
4266 case GST_RESOURCE_ERROR_READ:
4267 case GST_RESOURCE_ERROR_SYNC:
4268 case GST_RESOURCE_ERROR_SETTINGS:
4270 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4274 return MM_ERROR_NONE;
4277 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4280 GstCaps *sink_caps = NULL;
4281 _MMCamcorderSubContext *sc = NULL;
4283 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4284 _mmcam_dbg_warn("Entered ");
4285 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4287 _mmcam_dbg_err("static pad is NULL");
4288 return MM_ERROR_CAMCORDER_INVALID_STATE;
4291 sink_caps = gst_pad_get_current_caps(pad);
4292 gst_object_unref(pad);
4294 _mmcam_dbg_err("fail to get caps");
4295 return MM_ERROR_CAMCORDER_INVALID_STATE;
4298 *caps = gst_caps_to_string(sink_caps);
4299 _mmcam_dbg_err("video caps : %s", *caps);
4300 gst_caps_unref(sink_caps);
4302 return MM_ERROR_NONE;
4304 #ifdef _MMCAMCORDER_RM_SUPPORT
4305 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4306 rm_device_request_s *info, void* cb_data)
4308 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4309 int current_state = MM_CAMCORDER_STATE_NONE;
4310 rm_cb_result cb_res = RM_CB_RESULT_OK;
4312 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4314 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4315 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
4316 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4319 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4321 /* set value to inform a status is changed by RM */
4322 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4324 /* set RM event code for sending it to application */
4325 hcamcorder->interrupt_code = event_src;
4327 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4328 switch (event_src) {
4329 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4330 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4331 __mmcamcorder_force_stop(hcamcorder);
4338 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4340 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4344 #endif /* _MMCAMCORDER_RM_SUPPORT */