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 */
69 /*---------------------------------------------------------------------------------------
70 | LOCAL FUNCTION PROTOTYPES: |
71 ---------------------------------------------------------------------------------------*/
72 /* STATIC INTERNAL FUNCTION */
73 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
75 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
76 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
78 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
79 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
80 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
81 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
83 #ifdef _MMCAMCORDER_RM_SUPPORT
84 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
85 rm_device_request_s *info, void *cb_data);
86 #endif /* _MMCAMCORDER_RM_SUPPORT */
87 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
88 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
89 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
91 /*=======================================================================================
92 | FUNCTION DEFINITIONS |
93 =======================================================================================*/
94 /*---------------------------------------------------------------------------------------
95 | GLOBAL FUNCTION DEFINITIONS: |
96 ---------------------------------------------------------------------------------------*/
98 /* Internal command functions {*/
99 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
101 int ret = MM_ERROR_NONE;
102 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
104 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
105 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
106 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
107 int play_capture_sound = TRUE;
108 int camera_device_count = MM_VIDEO_DEVICE_NUM;
109 int camera_default_flip = MM_FLIP_NONE;
110 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
111 char *err_attr_name = NULL;
112 const char *ConfCtrlFile = NULL;
113 mmf_camcorder_t *hcamcorder = NULL;
114 type_element *EvasSurfaceElement = NULL;
116 _mmcam_dbg_log("Entered");
118 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
119 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
121 /* Create mmf_camcorder_t handle and initialize every variable */
122 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
123 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
124 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
127 hcamcorder->type = 0;
128 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
129 hcamcorder->sub_context = NULL;
130 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
131 hcamcorder->capture_in_recording = FALSE;
132 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
134 g_mutex_init(&(hcamcorder->mtsafe).lock);
135 g_cond_init(&(hcamcorder->mtsafe).cond);
136 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
137 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
138 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
139 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
140 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
141 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
142 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
143 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
144 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
145 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
146 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
147 g_cond_init(&(hcamcorder->mtsafe).resource_cond);
148 g_mutex_init(&(hcamcorder->mtsafe).resource_lock);
149 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
151 g_mutex_init(&hcamcorder->restart_preview_lock);
153 /* Sound mutex/cond init */
154 g_mutex_init(&hcamcorder->snd_info.open_mutex);
155 g_cond_init(&hcamcorder->snd_info.open_cond);
156 g_mutex_init(&hcamcorder->snd_info.play_mutex);
157 g_cond_init(&hcamcorder->snd_info.play_cond);
159 /* init for sound thread */
160 g_mutex_init(&hcamcorder->task_thread_lock);
161 g_cond_init(&hcamcorder->task_thread_cond);
162 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
164 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
166 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
167 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
168 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
169 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
172 /* create task thread */
173 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
174 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
175 if (hcamcorder->task_thread == NULL) {
176 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
177 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
178 goto _ERR_DEFAULT_VALUE_INIT;
181 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
182 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
183 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
184 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
185 goto _ERR_DEFAULT_VALUE_INIT;
188 /* set device type */
189 hcamcorder->device_type = info->videodev_type;
190 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
192 /* Get Camera Configure information from Camcorder INI file */
193 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
194 if (ret != MM_ERROR_NONE) {
195 _mmcam_dbg_err("Failed to get configure(main) info.");
196 goto _ERR_DEFAULT_VALUE_INIT;
199 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
200 if (!(hcamcorder->attributes)) {
201 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
203 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
204 goto _ERR_DEFAULT_VALUE_INIT;
207 /* get DPM handle for camera/microphone restriction */
208 hcamcorder->dpm_handle = dpm_manager_create();
210 _mmcam_dbg_warn("DPM handle %p", hcamcorder->dpm_handle);
212 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
213 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
214 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
215 "UseConfCtrl", &UseConfCtrl);
218 int resolution_width = 0;
219 int resolution_height = 0;
220 MMCamAttrsInfo fps_info;
222 _mmcam_dbg_log("Enable Configure Control system.");
224 switch (info->videodev_type) {
225 case MM_VIDEO_DEVICE_CAMERA0:
226 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
227 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
228 "ConfCtrlFile0", &ConfCtrlFile);
230 case MM_VIDEO_DEVICE_CAMERA1:
231 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
232 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
233 "ConfCtrlFile1", &ConfCtrlFile);
236 _mmcam_dbg_err("Not supported camera type.");
237 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
238 goto _ERR_DEFAULT_VALUE_INIT;
241 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
243 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
244 if (ret != MM_ERROR_NONE) {
245 _mmcam_dbg_err("Failed to get configure(control) info.");
246 goto _ERR_DEFAULT_VALUE_INIT;
249 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
250 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
252 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
253 if (ret != MM_ERROR_NONE) {
254 _mmcam_dbg_warn("converting table initialize error!!");
255 ret = MM_ERROR_CAMCORDER_INTERNAL;
256 goto _ERR_DEFAULT_VALUE_INIT;
259 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
260 if (ret != MM_ERROR_NONE) {
261 _mmcam_dbg_warn("converting table initialize error!!");
262 ret = MM_ERROR_CAMCORDER_INTERNAL;
263 goto _ERR_DEFAULT_VALUE_INIT;
266 /* Get device info, recommend preview fmt and display rotation from INI */
267 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
268 CONFIGURE_CATEGORY_CTRL_CAMERA,
269 "RecommendPreviewFormatCapture",
272 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
273 CONFIGURE_CATEGORY_CTRL_CAMERA,
274 "RecommendPreviewFormatRecord",
275 &rcmd_fmt_recording);
277 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
278 CONFIGURE_CATEGORY_CTRL_CAMERA,
279 "RecommendDisplayRotation",
282 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
283 CONFIGURE_CATEGORY_MAIN_CAPTURE,
285 &play_capture_sound);
287 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
288 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
290 &camera_device_count);
292 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
293 CONFIGURE_CATEGORY_CTRL_CAMERA,
295 &camera_facing_direction);
297 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
298 CONFIGURE_CATEGORY_CTRL_EFFECT,
299 "BrightnessStepDenominator",
300 &hcamcorder->brightness_step_denominator);
302 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
303 CONFIGURE_CATEGORY_CTRL_CAPTURE,
305 &hcamcorder->support_zsl_capture);
307 _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",
308 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
309 play_capture_sound, camera_device_count, camera_facing_direction,
310 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
312 /* Get UseZeroCopyFormat value from INI */
313 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
314 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
316 &(hcamcorder->use_zero_copy_format));
318 /* Get SupportMediaPacketPreviewCb value from INI */
319 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
320 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
321 "SupportMediaPacketPreviewCb",
322 &(hcamcorder->support_media_packet_preview_cb));
324 /* Get UseVideoconvert value from INI */
325 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
326 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
328 &hcamcorder->use_videoconvert);
330 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
331 MMCAM_CAMERA_WIDTH, &resolution_width,
332 MMCAM_CAMERA_HEIGHT, &resolution_height,
335 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
337 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
338 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
339 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
340 resolution_width, resolution_height, fps_info.int_array.def);
342 if (camera_facing_direction == 1) {
343 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
344 camera_default_flip = MM_FLIP_VERTICAL;
346 camera_default_flip = MM_FLIP_HORIZONTAL;
348 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
351 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
352 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
353 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
354 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
355 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
356 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
357 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
358 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
359 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
360 MMCAM_CAMERA_FPS, fps_info.int_array.def,
361 MMCAM_DISPLAY_FLIP, camera_default_flip,
362 "capture-sound-enable", play_capture_sound,
365 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
366 SAFE_FREE(err_attr_name);
367 ret = MM_ERROR_CAMCORDER_INTERNAL;
368 goto _ERR_DEFAULT_VALUE_INIT;
371 /* Get default value of brightness */
372 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
373 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
376 _mmcam_dbg_err("Get brightness FAILED.");
377 SAFE_FREE(err_attr_name);
378 ret = MM_ERROR_CAMCORDER_INTERNAL;
379 goto _ERR_DEFAULT_VALUE_INIT;
381 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
383 _mmcam_dbg_log("Disable Configure Control system.");
384 hcamcorder->conf_ctrl = NULL;
387 /* add DPM camera policy changed callback */
388 if (hcamcorder->dpm_handle) {
389 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
390 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
391 if (ret != DPM_ERROR_NONE) {
392 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
393 hcamcorder->dpm_camera_cb_id = 0;
396 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
399 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
400 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
402 &camera_device_count);
404 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
405 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
408 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
409 SAFE_FREE(err_attr_name);
410 ret = MM_ERROR_CAMCORDER_INTERNAL;
411 goto _ERR_DEFAULT_VALUE_INIT;
414 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
415 if (ret != MM_ERROR_NONE) {
416 _mmcam_dbg_err("there is no audio device");
417 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
418 goto _ERR_DEFAULT_VALUE_INIT;
422 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
423 /* initialize resource manager */
424 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
425 if (ret != MM_ERROR_NONE) {
426 _mmcam_dbg_err("failed to initialize resource manager");
427 ret = MM_ERROR_CAMCORDER_INTERNAL;
428 goto _ERR_DEFAULT_VALUE_INIT;
430 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
432 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
434 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
436 traceEnd(TTRACE_TAG_CAMERA);
439 _mmcam_dbg_err("Failed to initialize gstreamer!!");
440 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
441 goto _ERR_DEFAULT_VALUE_INIT;
444 /* Make some attributes as read-only type */
445 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
447 /* Disable attributes in each model */
448 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
450 /* Get videosink name for evas surface */
451 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
452 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
453 "VideosinkElementEvas",
454 &EvasSurfaceElement);
455 if (EvasSurfaceElement) {
457 const char *evassink_name = NULL;
458 mmf_attribute_t *item_evassink_name = NULL;
459 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
461 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
462 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
463 item_evassink_name = &attrs->items[attr_index];
464 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
465 mmf_attribute_commit(item_evassink_name);
467 _mmcam_dbg_log("Evassink name : %s", evassink_name);
470 /* get shutter sound policy */
471 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
472 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
475 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
476 if (hcamcorder->model_name) {
477 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
479 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
482 /* get software version */
483 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
484 if (hcamcorder->software_version) {
485 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
487 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
490 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
491 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
493 if (hcamcorder->resource_manager.is_connected == FALSE) {
496 /* wait for resource manager connected */
497 _mmcam_dbg_log("resource manager is not connected. wait for signal...");
499 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
501 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
502 _mmcam_dbg_warn("signal received");
504 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
505 _mmcam_dbg_err("timeout");
506 ret = MM_ERROR_RESOURCE_INTERNAL;
507 goto _ERR_DEFAULT_VALUE_INIT;
511 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
512 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
514 /* Set initial state */
515 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
517 _mmcam_dbg_log("created handle %p", hcamcorder);
519 *handle = (MMHandleType)hcamcorder;
521 return MM_ERROR_NONE;
523 _ERR_DEFAULT_VALUE_INIT:
524 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
525 /* de-initialize resource manager */
526 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
527 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
529 /* release DPM related handle */
530 if (hcamcorder->dpm_handle) {
531 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
532 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
534 /* remove camera policy changed callback */
535 if (hcamcorder->dpm_camera_cb_id > 0) {
536 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
537 hcamcorder->dpm_camera_cb_id = 0;
539 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
542 dpm_manager_destroy(hcamcorder->dpm_handle);
543 hcamcorder->dpm_handle = NULL;
546 /* Remove attributes */
547 if (hcamcorder->attributes) {
548 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
549 hcamcorder->attributes = 0;
552 /* Release lock, cond */
553 g_mutex_clear(&(hcamcorder->mtsafe).lock);
554 g_cond_clear(&(hcamcorder->mtsafe).cond);
555 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
556 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
557 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
558 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
559 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
560 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
561 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
562 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
563 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
564 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
565 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
566 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
567 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
568 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
570 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
571 g_cond_clear(&hcamcorder->snd_info.open_cond);
572 g_mutex_clear(&hcamcorder->restart_preview_lock);
574 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
575 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
576 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
577 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
578 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
581 if (hcamcorder->conf_ctrl)
582 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
584 if (hcamcorder->conf_main)
585 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
587 if (hcamcorder->model_name) {
588 free(hcamcorder->model_name);
589 hcamcorder->model_name = NULL;
592 if (hcamcorder->software_version) {
593 free(hcamcorder->software_version);
594 hcamcorder->software_version = NULL;
597 if (hcamcorder->task_thread) {
598 g_mutex_lock(&hcamcorder->task_thread_lock);
599 _mmcam_dbg_log("send signal for task thread exit");
600 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
601 g_cond_signal(&hcamcorder->task_thread_cond);
602 g_mutex_unlock(&hcamcorder->task_thread_lock);
603 g_thread_join(hcamcorder->task_thread);
604 hcamcorder->task_thread = NULL;
606 g_mutex_clear(&hcamcorder->task_thread_lock);
607 g_cond_clear(&hcamcorder->task_thread_cond);
610 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
617 int _mmcamcorder_destroy(MMHandleType handle)
619 int ret = MM_ERROR_NONE;
620 int state = MM_CAMCORDER_STATE_NONE;
621 #ifdef _MMCAMCORDER_RM_SUPPORT
623 #endif /* _MMCAMCORDER_RM_SUPPORT */
624 GstElement *sink_element = NULL;
625 int sink_element_size = 0;
627 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
632 _mmcam_dbg_err("Not initialized");
633 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
634 goto _ERR_CAMCORDER_CMD_PRECON;
637 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
638 _mmcam_dbg_err("Another command is running.");
639 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
640 goto _ERR_CAMCORDER_CMD_PRECON;
643 state = _mmcamcorder_get_state(handle);
644 if (state != MM_CAMCORDER_STATE_NULL) {
645 _mmcam_dbg_err("Wrong state(%d)", state);
646 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
647 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
650 /* set exit state for sound thread */
651 g_mutex_lock(&hcamcorder->task_thread_lock);
652 _mmcam_dbg_log("send signal for task thread exit");
653 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
654 g_cond_signal(&hcamcorder->task_thread_cond);
655 g_mutex_unlock(&hcamcorder->task_thread_lock);
657 /* remove kept, but not used sink element in attribute */
658 mm_camcorder_get_attributes(handle, NULL,
659 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
662 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
664 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
666 gst_object_unref(sink_element);
670 /* wait for completion of sound play */
671 _mmcamcorder_sound_solo_play_wait(handle);
673 /* Release SubContext and pipeline */
674 if (hcamcorder->sub_context) {
675 if (hcamcorder->sub_context->element)
676 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
678 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
679 hcamcorder->sub_context = NULL;
682 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
683 /* de-initialize resource manager */
684 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
686 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
687 if (ret != MM_ERROR_NONE)
688 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
690 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
691 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
693 /* Remove idle function which is not called yet */
694 if (hcamcorder->setting_event_id) {
695 _mmcam_dbg_log("Remove remaining idle function");
696 g_source_remove(hcamcorder->setting_event_id);
697 hcamcorder->setting_event_id = 0;
700 /* Remove attributes */
701 if (hcamcorder->attributes) {
702 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
703 hcamcorder->attributes = 0;
706 /* Remove exif info */
707 if (hcamcorder->exif_info) {
708 mm_exif_destory_exif_info(hcamcorder->exif_info);
709 hcamcorder->exif_info = NULL;
712 /* Release configure info */
713 if (hcamcorder->conf_ctrl)
714 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
716 if (hcamcorder->conf_main)
717 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
719 /* Remove messages which are not called yet */
720 _mmcamcorder_remove_message_all(handle);
722 /* unset remained watch cb */
723 if (hcamcorder->sound_focus_watch_id > 0) {
724 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
725 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
726 hcamcorder->sound_focus_watch_id = 0;
729 /* unregister sound focus and unsubscribe sound signal */
730 _mmcam_dbg_log("sound focus id %d, sound signal subscribe id %u",
731 hcamcorder->sound_focus_id, hcamcorder->sound_focus_subscribe_id);
733 if (hcamcorder->sound_focus_id > 0) {
734 mm_sound_unregister_focus(hcamcorder->sound_focus_id);
735 _mmcam_dbg_log("unregister sound focus done");
736 hcamcorder->sound_focus_id = 0;
739 if (hcamcorder->sound_focus_subscribe_id > 0) {
740 mm_sound_unsubscribe_signal(hcamcorder->sound_focus_subscribe_id);
741 _mmcam_dbg_log("unsubscribe sound signal done");
742 hcamcorder->sound_focus_subscribe_id = 0;
745 #ifdef _MMCAMCORDER_RM_SUPPORT
746 if (hcamcorder->rm_handle != 0) {
747 iret = rm_unregister(hcamcorder->rm_handle);
749 _mmcam_dbg_err("rm_unregister() failed");
750 hcamcorder->rm_handle = 0;
752 #endif /* _MMCAMCORDER_RM_SUPPORT */
754 /* release model_name */
755 if (hcamcorder->model_name) {
756 free(hcamcorder->model_name);
757 hcamcorder->model_name = NULL;
760 if (hcamcorder->software_version) {
761 free(hcamcorder->software_version);
762 hcamcorder->software_version = NULL;
765 /* release DPM handle */
766 if (hcamcorder->dpm_handle) {
767 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
768 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
770 /* remove camera policy changed callback */
771 if (hcamcorder->dpm_camera_cb_id > 0) {
772 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
773 hcamcorder->dpm_camera_cb_id = 0;
775 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
778 dpm_manager_destroy(hcamcorder->dpm_handle);
779 hcamcorder->dpm_handle = NULL;
782 /* join task thread */
783 _mmcam_dbg_log("task thread join");
784 g_thread_join(hcamcorder->task_thread);
785 hcamcorder->task_thread = NULL;
787 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
789 /* Release lock, cond */
790 g_mutex_clear(&(hcamcorder->mtsafe).lock);
791 g_cond_clear(&(hcamcorder->mtsafe).cond);
792 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
793 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
794 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
795 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
796 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
797 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
798 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
799 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
800 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
801 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
802 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
803 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
804 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
805 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
807 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
808 g_cond_clear(&hcamcorder->snd_info.open_cond);
809 g_mutex_clear(&hcamcorder->restart_preview_lock);
810 g_mutex_clear(&hcamcorder->task_thread_lock);
811 g_cond_clear(&hcamcorder->task_thread_cond);
813 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
814 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
815 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
816 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
817 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
821 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
824 return MM_ERROR_NONE;
826 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
827 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
829 _ERR_CAMCORDER_CMD_PRECON:
831 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
833 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
839 int _mmcamcorder_realize(MMHandleType handle)
841 int ret = MM_ERROR_NONE;
842 int ret_sound = MM_ERROR_NONE;
843 int state = MM_CAMCORDER_STATE_NONE;
844 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
845 int pid_for_sound_focus = 0;
846 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
847 char *videosink_element_type = NULL;
848 const char *videosink_name = NULL;
849 char *socket_path = NULL;
850 int socket_path_len = 0;
852 #ifdef _MMCAMCORDER_RM_SUPPORT
854 int preview_format = MM_PIXEL_FORMAT_NV12;
856 int qret_avail = 0; /* 0: not available, 1: available */
857 rm_consumer_info rci;
859 int resource_count = 0;
860 #endif /* _MMCAMCORDER_RM_SUPPORT */
862 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
864 /*_mmcam_dbg_log("");*/
867 _mmcam_dbg_err("Not initialized");
868 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
872 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
873 _mmcam_dbg_err("Another command is running.");
874 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
875 goto _ERR_CAMCORDER_CMD_PRECON;
878 state = _mmcamcorder_get_state(handle);
879 if (state != MM_CAMCORDER_STATE_NULL) {
880 _mmcam_dbg_err("Wrong state(%d)", state);
881 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
882 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
885 /* Get profile mode and gdbus connection */
886 mm_camcorder_get_attributes(handle, NULL,
887 MMCAM_MODE, &hcamcorder->type,
888 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
891 if (!hcamcorder->gdbus_conn) {
892 _mmcam_dbg_err("gdbus connection NULL");
893 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
894 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
897 _mmcam_dbg_log("Profile mode [%d], gdbus connection [%p]",
898 hcamcorder->type, hcamcorder->gdbus_conn);
900 mm_camcorder_get_attributes(handle, NULL,
901 MMCAM_DISPLAY_SURFACE, &display_surface_type,
902 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
906 if (hcamcorder->sound_focus_register) {
907 /* acquire sound focus or set sound focus watch callback */
908 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
909 /* acquire sound focus */
910 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
912 ret_sound = mm_sound_acquire_focus(hcamcorder->sound_focus_id, FOCUS_FOR_BOTH, NULL);
913 if (ret_sound != MM_ERROR_NONE) {
914 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
916 ret = MM_ERROR_POLICY_BLOCKED;
917 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
920 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
921 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
923 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
925 /* unset remained watch cb */
926 if (hcamcorder->sound_focus_watch_id > 0) {
927 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
928 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
929 hcamcorder->sound_focus_watch_id = 0;
932 /* set sound focus watch callback */
933 mm_camcorder_get_attributes(handle, NULL,
934 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
937 if (pid_for_sound_focus == 0) {
938 pid_for_sound_focus = getpid();
939 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
942 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
944 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
946 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
948 &hcamcorder->sound_focus_watch_id);
949 if (ret_sound != MM_ERROR_NONE) {
950 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
952 ret = MM_ERROR_POLICY_BLOCKED;
953 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
956 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
959 _mmcam_dbg_log("no need to register sound focus");
962 /* alloc sub context */
963 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
964 if (!hcamcorder->sub_context) {
965 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
966 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
969 /* Set basic configure information */
970 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
971 hcamcorder->sub_context->is_modified_rate = TRUE;
973 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
974 CONFIGURE_CATEGORY_MAIN_CAPTURE,
976 &(hcamcorder->sub_context->bencbin_capture));
977 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
979 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
980 /* get dual stream support info */
981 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
982 CONFIGURE_CATEGORY_MAIN_RECORD,
984 &(hcamcorder->sub_context->info_video->support_dual_stream));
986 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
989 switch (display_surface_type) {
990 case MM_DISPLAY_SURFACE_OVERLAY:
991 videosink_element_type = strdup("VideosinkElementOverlay");
993 case MM_DISPLAY_SURFACE_EVAS:
994 videosink_element_type = strdup("VideosinkElementEvas");
996 case MM_DISPLAY_SURFACE_GL:
997 videosink_element_type = strdup("VideosinkElementGL");
999 case MM_DISPLAY_SURFACE_NULL:
1000 videosink_element_type = strdup("VideosinkElementNull");
1002 case MM_DISPLAY_SURFACE_REMOTE:
1003 mm_camcorder_get_attributes(handle, NULL,
1004 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1006 if (socket_path == NULL) {
1007 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1008 videosink_element_type = strdup("VideosinkElementNull");
1010 videosink_element_type = strdup("VideosinkElementRemote");
1014 videosink_element_type = strdup("VideosinkElementOverlay");
1018 /* check string of videosink element */
1019 if (videosink_element_type) {
1020 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1021 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1022 videosink_element_type,
1023 &hcamcorder->sub_context->VideosinkElement);
1024 free(videosink_element_type);
1025 videosink_element_type = NULL;
1027 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1028 display_surface_type);
1030 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1031 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1032 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1033 &hcamcorder->sub_context->VideosinkElement);
1036 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1037 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1039 /* get videoconvert element */
1040 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1041 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1042 "VideoconvertElement",
1043 &hcamcorder->sub_context->VideoconvertElement);
1045 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1046 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1047 "SensorEncodedCapture",
1048 &(hcamcorder->sub_context->SensorEncodedCapture));
1049 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1051 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1052 int dpm_camera_state = DPM_ALLOWED;
1054 /* check camera policy from DPM */
1055 if (hcamcorder->dpm_handle) {
1056 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
1057 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1058 if (dpm_camera_state == DPM_DISALLOWED) {
1059 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1060 ret = MM_ERROR_POLICY_RESTRICTED;
1061 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1064 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1067 _mmcam_dbg_warn("NULL dpm_handle");
1070 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1071 ret = _mmcamcorder_resource_create_resource_set(&hcamcorder->resource_manager);
1072 if (ret != MM_ERROR_NONE) {
1073 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1076 hcamcorder->resource_manager.acquire_count = 0;
1078 /* prepare resource manager for camera */
1079 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1080 if (ret != MM_ERROR_NONE) {
1081 _mmcam_dbg_err("could not prepare for camera resource");
1082 ret = MM_ERROR_CAMCORDER_INTERNAL;
1083 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1086 /* prepare resource manager for "video_overlay only if display surface is X" */
1087 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1088 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1089 if (ret != MM_ERROR_NONE) {
1090 _mmcam_dbg_err("could not prepare for video overlay resource");
1091 ret = MM_ERROR_CAMCORDER_INTERNAL;
1092 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1096 /* acquire resources */
1097 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1099 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1100 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1102 _mmcam_dbg_err("could not acquire resources");
1104 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1107 if (hcamcorder->resource_manager.acquire_remain > 0) {
1108 gint64 end_time = 0;
1110 _mmcam_dbg_warn("wait for resource state change");
1112 /* wait for resource state change */
1113 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1115 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
1116 _mmcam_dbg_warn("signal received");
1118 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1119 _mmcam_dbg_err("timeout");
1120 ret = MM_ERROR_RESOURCE_INTERNAL;
1121 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1124 _mmcam_dbg_log("already all acquired");
1127 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1128 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1130 #ifdef _MMCAMCORDER_RM_SUPPORT
1131 mm_camcorder_get_attributes(handle, NULL,
1132 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
1134 rci.app_pid = app_pid;
1135 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
1138 if (hcamcorder->rm_handle == 0) {
1139 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder, &(hcamcorder->rm_handle), &rci);
1140 if (iret != RM_OK) {
1141 _mmcam_dbg_err("rm_register fail");
1142 ret = MM_ERROR_POLICY_BLOCKED;
1143 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1147 mm_camcorder_get_attributes(handle, NULL,
1148 MMCAM_CAMERA_FORMAT, &preview_format,
1152 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1153 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1155 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1156 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1157 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1159 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER);
1164 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1165 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1166 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1168 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER);
1173 hcamcorder->request_resources.request_num = resource_count;
1175 if (resource_count > 0) {
1176 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1177 if (qret != RM_OK || qret_avail != 1) {
1178 _mmcam_dbg_log("rm query failed. retry with sub devices");
1182 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1183 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1184 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER_SUB);
1188 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1189 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1190 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER_SUB);
1196 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1197 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1199 hcamcorder->request_resources.request_num = resource_count + 1;
1200 _mmcam_dbg_log("request camera rsc - category 0x%x", RM_CATEGORY_CAMERA);
1202 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1203 if (iret != RM_OK) {
1204 _mmcam_dbg_err("Resource allocation request failed");
1205 ret = MM_ERROR_POLICY_BLOCKED;
1206 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1208 #endif /* _MMCAMCORDER_RM_SUPPORT */
1211 /* create pipeline */
1212 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1214 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1216 traceEnd(TTRACE_TAG_CAMERA);
1218 if (ret != MM_ERROR_NONE) {
1219 /* check internal error of gstreamer */
1220 if (hcamcorder->error_code != MM_ERROR_NONE) {
1221 ret = hcamcorder->error_code;
1222 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1225 /* release sub context */
1226 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1227 hcamcorder->sub_context = NULL;
1228 goto _ERR_CAMCORDER_CMD;
1231 /* set command function */
1232 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1233 if (ret != MM_ERROR_NONE) {
1234 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1235 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1236 hcamcorder->sub_context = NULL;
1237 goto _ERR_CAMCORDER_CMD;
1240 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1242 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1244 return MM_ERROR_NONE;
1247 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1248 /* release hw resources */
1249 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1250 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1251 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1252 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1253 } else if (ret_resource != MM_ERROR_NONE) {
1254 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1257 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1258 #ifdef _MMCAMCORDER_RM_SUPPORT
1259 if (hcamcorder->rm_handle) {
1260 if (hcamcorder->returned_devices.allocated_num > 0) {
1262 rm_device_request_s requested;
1263 memset(&requested, 0x0, sizeof(rm_device_request_s));
1264 requested.request_num = hcamcorder->returned_devices.allocated_num;
1265 for (idx = 0; idx < requested.request_num; idx++)
1266 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1268 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1270 _mmcam_dbg_err("Resource deallocation request failed ");
1274 int ires = rm_unregister(hcamcorder->rm_handle);
1276 _mmcam_dbg_err("rm_unregister() failed");
1277 hcamcorder->rm_handle = 0;
1279 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1281 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1282 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1284 if (hcamcorder->sound_focus_watch_id > 0) {
1285 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1286 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
1287 hcamcorder->sound_focus_watch_id = 0;
1290 if (hcamcorder->acquired_focus > 0) {
1291 mm_sound_release_focus(hcamcorder->sound_focus_id, hcamcorder->acquired_focus, NULL);
1292 _mmcam_dbg_warn("release sound focus [focus %d] done", hcamcorder->acquired_focus);
1293 hcamcorder->acquired_focus = 0;
1296 _ERR_CAMCORDER_CMD_PRECON:
1297 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1303 int _mmcamcorder_unrealize(MMHandleType handle)
1305 int ret = MM_ERROR_NONE;
1306 int state = MM_CAMCORDER_STATE_NONE;
1308 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1313 _mmcam_dbg_err("Not initialized");
1314 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1318 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1319 _mmcam_dbg_err("Another command is running.");
1320 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1321 goto _ERR_CAMCORDER_CMD_PRECON;
1324 state = _mmcamcorder_get_state(handle);
1325 if (state != MM_CAMCORDER_STATE_READY) {
1326 _mmcam_dbg_err("Wrong state(%d)", state);
1327 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1328 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1331 /* Release SubContext */
1332 if (hcamcorder->sub_context) {
1333 /* destroy pipeline */
1334 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1335 /* Deallocate SubContext */
1336 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1337 hcamcorder->sub_context = NULL;
1340 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1341 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1342 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM) {
1343 gint64 end_time = 0;
1345 _mmcam_dbg_log("lock resource");
1346 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1348 /* release resource */
1349 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1350 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1351 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1352 ret = MM_ERROR_NONE;
1353 } else if (ret != MM_ERROR_NONE) {
1354 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1355 ret = MM_ERROR_CAMCORDER_INTERNAL;
1357 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1358 _mmcam_dbg_log("unlock resource");
1360 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1363 if (hcamcorder->resource_manager.acquire_remain < hcamcorder->resource_manager.acquire_count) {
1364 /* wait for resource release */
1365 _mmcam_dbg_log("resource is not released all. wait for signal...");
1367 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1369 _MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time);
1372 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1373 _mmcam_dbg_log("unlock resource");
1375 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1377 #ifdef _MMCAMCORDER_RM_SUPPORT
1378 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1381 rm_device_request_s requested;
1382 memset(&requested, 0x0, sizeof(rm_device_request_s));
1383 requested.request_num = hcamcorder->returned_devices.allocated_num;
1384 for (idx = 0; idx < requested.request_num; idx++)
1385 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1387 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1389 _mmcam_dbg_err("Resource deallocation request failed ");
1391 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1393 /* Deinitialize main context member */
1394 hcamcorder->command = NULL;
1396 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1397 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1399 /* release sound focus or unset sound focus watch callback */
1400 _mmcam_dbg_log("by_system %d, flag 0x%x, acquired_focus %d, focus_id %d, watch_id %d",
1401 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1402 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1404 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_FOCUS) {
1405 if (hcamcorder->sound_focus_watch_id > 0) {
1406 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1407 _mmcam_dbg_warn("unset sound focus watch cb [id %d] done", hcamcorder->sound_focus_watch_id);
1408 hcamcorder->sound_focus_watch_id = 0;
1411 if (hcamcorder->acquired_focus > 0) {
1412 mm_sound_release_focus(hcamcorder->sound_focus_id, hcamcorder->acquired_focus, NULL);
1413 _mmcam_dbg_warn("release sound focus [focus %d] done", hcamcorder->acquired_focus);
1414 hcamcorder->acquired_focus = 0;
1417 _mmcam_dbg_warn("state change by focus. so, no need to unset watch callback");
1418 /* acquired focus will be released automatically */
1419 hcamcorder->acquired_focus = 0;
1422 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1424 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1426 return MM_ERROR_NONE;
1428 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1429 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1431 _ERR_CAMCORDER_CMD_PRECON:
1433 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1438 int _mmcamcorder_start(MMHandleType handle)
1440 int ret = MM_ERROR_NONE;
1441 int state = MM_CAMCORDER_STATE_NONE;
1443 _MMCamcorderSubContext *sc = NULL;
1444 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1449 _mmcam_dbg_err("Not initialized");
1450 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1454 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1455 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1457 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1458 _mmcam_dbg_err("Another command is running.");
1459 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1460 goto _ERR_CAMCORDER_CMD_PRECON;
1463 state = _mmcamcorder_get_state(handle);
1464 if (state != MM_CAMCORDER_STATE_READY) {
1465 _mmcam_dbg_err("Wrong state(%d)", state);
1466 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1467 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1470 /* initialize error code */
1471 hcamcorder->error_code = MM_ERROR_NONE;
1473 /* set attributes related sensor */
1474 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1475 _mmcamcorder_set_attribute_to_camsensor(handle);
1477 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1478 if (ret != MM_ERROR_NONE) {
1479 /* check internal error of gstreamer */
1480 if (hcamcorder->error_code != MM_ERROR_NONE) {
1481 ret = hcamcorder->error_code;
1482 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1484 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1487 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1489 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1491 return MM_ERROR_NONE;
1493 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1494 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1496 _ERR_CAMCORDER_CMD_PRECON:
1497 /* check internal error of gstreamer */
1498 if (hcamcorder->error_code != MM_ERROR_NONE) {
1499 ret = hcamcorder->error_code;
1500 hcamcorder->error_code = MM_ERROR_NONE;
1502 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1505 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1506 hcamcorder->type, state, ret);
1511 int _mmcamcorder_stop(MMHandleType handle)
1513 int ret = MM_ERROR_NONE;
1514 int state = MM_CAMCORDER_STATE_NONE;
1516 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1521 _mmcam_dbg_err("Not initialized");
1522 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1526 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1527 _mmcam_dbg_err("Another command is running.");
1528 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1529 goto _ERR_CAMCORDER_CMD_PRECON;
1532 state = _mmcamcorder_get_state(handle);
1533 if (state != MM_CAMCORDER_STATE_PREPARE) {
1534 _mmcam_dbg_err("Wrong state(%d)", state);
1535 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1536 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1539 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1540 if (ret != MM_ERROR_NONE)
1541 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1543 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1545 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1546 /* unsubscribe remained unsubscribed signal */
1547 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1548 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1549 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1550 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1552 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1554 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1555 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1556 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1557 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1559 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1562 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1564 return MM_ERROR_NONE;
1566 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1567 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1569 _ERR_CAMCORDER_CMD_PRECON:
1571 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1577 int _mmcamcorder_capture_start(MMHandleType handle)
1579 int ret = MM_ERROR_NONE;
1580 int state = MM_CAMCORDER_STATE_NONE;
1581 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1582 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1583 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1585 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1590 _mmcam_dbg_err("Not initialized");
1591 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1595 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1596 _mmcam_dbg_err("Another command is running.");
1597 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1598 goto _ERR_CAMCORDER_CMD_PRECON;
1601 state = _mmcamcorder_get_state(handle);
1602 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1603 _mmcam_dbg_err("Wrong state(%d)", state);
1604 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1605 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1608 /* Handle capture in recording case */
1609 if (state == state_FROM_1 || state == state_FROM_2) {
1610 if (hcamcorder->capture_in_recording == TRUE) {
1611 _mmcam_dbg_err("Capturing in recording (%d)", state);
1612 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1613 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1615 g_mutex_lock(&hcamcorder->task_thread_lock);
1616 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1617 hcamcorder->capture_in_recording = TRUE;
1618 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1619 _mmcam_dbg_log("send signal for capture in recording");
1620 g_cond_signal(&hcamcorder->task_thread_cond);
1621 g_mutex_unlock(&hcamcorder->task_thread_lock);
1623 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1624 g_mutex_unlock(&hcamcorder->task_thread_lock);
1625 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1626 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1631 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1632 if (ret != MM_ERROR_NONE)
1633 goto _ERR_CAMCORDER_CMD;
1635 /* Do not change state when recording snapshot capture */
1636 if (state == state_FROM_0)
1637 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1639 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1641 /* Init break continuous shot attr */
1642 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE)
1643 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1645 return MM_ERROR_NONE;
1648 if (hcamcorder->capture_in_recording)
1649 hcamcorder->capture_in_recording = FALSE;
1651 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1652 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1654 _ERR_CAMCORDER_CMD_PRECON:
1656 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1657 hcamcorder->type, state, ret);
1662 int _mmcamcorder_capture_stop(MMHandleType handle)
1664 int ret = MM_ERROR_NONE;
1665 int state = MM_CAMCORDER_STATE_NONE;
1666 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1671 _mmcam_dbg_err("Not initialized");
1672 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1676 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1677 _mmcam_dbg_err("Another command is running.");
1678 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1679 goto _ERR_CAMCORDER_CMD_PRECON;
1682 state = _mmcamcorder_get_state(handle);
1683 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1684 _mmcam_dbg_err("Wrong state(%d)", state);
1685 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1686 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1689 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1690 if (ret != MM_ERROR_NONE)
1691 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1693 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1695 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1697 return MM_ERROR_NONE;
1699 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1700 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1702 _ERR_CAMCORDER_CMD_PRECON:
1704 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1705 hcamcorder->type, state, ret);
1710 int _mmcamcorder_record(MMHandleType handle)
1712 int ret = MM_ERROR_NONE;
1713 int state = MM_CAMCORDER_STATE_NONE;
1714 int dpm_mic_state = DPM_ALLOWED;
1716 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1721 _mmcam_dbg_err("Not initialized");
1722 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1726 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1727 _mmcam_dbg_err("Another command is running.");
1728 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1729 goto _ERR_CAMCORDER_CMD_PRECON;
1732 state = _mmcamcorder_get_state(handle);
1733 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1734 _mmcam_dbg_err("Wrong state(%d)", state);
1735 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1736 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1739 /* initialize error code */
1740 hcamcorder->error_code = MM_ERROR_NONE;
1742 /* check mic policy from DPM */
1743 if (hcamcorder->dpm_handle) {
1744 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1745 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1746 if (dpm_mic_state == DPM_DISALLOWED) {
1747 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1748 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1749 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1752 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1755 _mmcam_dbg_warn("NULL dpm_handle");
1758 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1759 if (ret != MM_ERROR_NONE) {
1760 /* check internal error of gstreamer */
1761 if (hcamcorder->error_code != MM_ERROR_NONE) {
1762 ret = hcamcorder->error_code;
1763 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1765 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1768 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1770 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1772 return MM_ERROR_NONE;
1774 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1775 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1777 _ERR_CAMCORDER_CMD_PRECON:
1778 /* check internal error of gstreamer */
1779 if (hcamcorder->error_code != MM_ERROR_NONE) {
1780 ret = hcamcorder->error_code;
1781 hcamcorder->error_code = MM_ERROR_NONE;
1783 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1786 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1787 hcamcorder->type, state, ret);
1793 int _mmcamcorder_pause(MMHandleType handle)
1795 int ret = MM_ERROR_NONE;
1796 int state = MM_CAMCORDER_STATE_NONE;
1798 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1803 _mmcam_dbg_err("Not initialized");
1804 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1808 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1809 _mmcam_dbg_err("Another command is running.");
1810 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1811 goto _ERR_CAMCORDER_CMD_PRECON;
1814 state = _mmcamcorder_get_state(handle);
1815 if (state != MM_CAMCORDER_STATE_RECORDING) {
1816 _mmcam_dbg_err("Wrong state(%d)", state);
1817 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1818 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1821 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1822 if (ret != MM_ERROR_NONE)
1823 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1825 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1827 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1829 return MM_ERROR_NONE;
1831 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1832 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1834 _ERR_CAMCORDER_CMD_PRECON:
1836 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1842 int _mmcamcorder_commit(MMHandleType handle)
1844 int ret = MM_ERROR_NONE;
1845 int state = MM_CAMCORDER_STATE_NONE;
1847 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1852 _mmcam_dbg_err("Not initialized");
1853 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1857 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1858 _mmcam_dbg_err("Another command is running.");
1859 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1860 goto _ERR_CAMCORDER_CMD_PRECON;
1863 state = _mmcamcorder_get_state(handle);
1864 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1865 _mmcam_dbg_err("Wrong state(%d)", state);
1866 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1867 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1870 /* initialize error code */
1871 hcamcorder->error_code = MM_ERROR_NONE;
1873 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1874 if (ret != MM_ERROR_NONE)
1875 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1877 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1879 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1881 return MM_ERROR_NONE;
1883 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1884 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1886 _ERR_CAMCORDER_CMD_PRECON:
1888 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1894 int _mmcamcorder_cancel(MMHandleType handle)
1896 int ret = MM_ERROR_NONE;
1897 int state = MM_CAMCORDER_STATE_NONE;
1899 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1904 _mmcam_dbg_err("Not initialized");
1905 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1909 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1910 _mmcam_dbg_err("Another command is running.");
1911 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1912 goto _ERR_CAMCORDER_CMD_PRECON;
1915 state = _mmcamcorder_get_state(handle);
1916 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1917 _mmcam_dbg_err("Wrong state(%d)", state);
1918 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1919 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1922 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1923 if (ret != MM_ERROR_NONE)
1924 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1926 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1928 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1930 return MM_ERROR_NONE;
1932 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1933 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1935 _ERR_CAMCORDER_CMD_PRECON:
1937 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1938 hcamcorder->type, state, ret);
1942 /* } Internal command functions */
1945 int _mmcamcorder_commit_async_end(MMHandleType handle)
1949 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1950 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1952 return MM_ERROR_NONE;
1956 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1958 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1960 _mmcam_dbg_log("%p", hcamcorder);
1962 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1964 if (callback == NULL)
1965 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1967 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1968 _mmcam_dbg_warn("Application's message callback is running now");
1969 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1972 /* set message callback to message handle */
1973 hcamcorder->msg_cb = callback;
1974 hcamcorder->msg_cb_param = user_data;
1976 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1978 return MM_ERROR_NONE;
1982 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1984 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1986 /*_mmcam_dbg_log("");*/
1988 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1990 if (callback == NULL)
1991 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1993 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1994 _mmcam_dbg_warn("Application's video stream callback is running now");
1995 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1998 hcamcorder->vstream_cb = callback;
1999 hcamcorder->vstream_cb_param = user_data;
2001 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2003 return MM_ERROR_NONE;
2007 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2009 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2013 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2015 if (callback == NULL)
2016 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2018 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2019 _mmcam_dbg_warn("Application's audio stream callback is running now");
2020 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2023 hcamcorder->astream_cb = callback;
2024 hcamcorder->astream_cb_param = user_data;
2026 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2028 return MM_ERROR_NONE;
2032 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2034 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2038 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2040 if (callback == NULL)
2041 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2043 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2044 _mmcam_dbg_warn("Application's video capture callback is running now");
2045 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2048 hcamcorder->vcapture_cb = callback;
2049 hcamcorder->vcapture_cb_param = user_data;
2051 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2053 return MM_ERROR_NONE;
2056 int _mmcamcorder_get_current_state(MMHandleType handle)
2058 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2062 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2064 return _mmcamcorder_get_state(handle);
2067 int _mmcamcorder_init_focusing(MMHandleType handle)
2070 int state = MM_CAMCORDER_STATE_NONE;
2071 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2072 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2073 int sensor_focus_mode = 0;
2074 int sensor_af_range = 0;
2075 int current_focus_mode = 0;
2076 int current_af_range = 0;
2077 mmf_camcorder_t *hcamcorder = NULL;
2078 _MMCamcorderSubContext *sc = NULL;
2079 GstCameraControl *control = NULL;
2083 hcamcorder = MMF_CAMCORDER(handle);
2084 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2086 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2087 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2089 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2090 _mmcam_dbg_err("Another command is running.");
2091 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2094 state = _mmcamcorder_get_state(handle);
2096 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2097 state < MM_CAMCORDER_STATE_PREPARE) {
2098 _mmcam_dbg_err("Not proper state. state[%d]", state);
2099 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2100 return MM_ERROR_CAMCORDER_INVALID_STATE;
2103 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2104 _mmcam_dbg_log("Can't cast Video source into camera control.");
2105 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2106 return MM_ERROR_NONE;
2109 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2110 if (control == NULL) {
2111 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2112 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2113 return MM_ERROR_CAMCORDER_INTERNAL;
2116 ret = gst_camera_control_stop_auto_focus(control);
2118 _mmcam_dbg_err("Auto focusing stop fail.");
2119 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2120 return MM_ERROR_CAMCORDER_DEVICE_IO;
2123 /* Initialize lens position */
2124 mm_camcorder_get_attributes(handle, NULL,
2125 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2126 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2128 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2129 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2131 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2133 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2134 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2136 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2140 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2143 _mmcam_dbg_log("Lens init success.");
2144 return MM_ERROR_NONE;
2146 _mmcam_dbg_err("Lens init fail.");
2147 return MM_ERROR_CAMCORDER_DEVICE_IO;
2151 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2154 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2155 int ret = MM_ERROR_UNKNOWN;
2156 char *err_attr_name = NULL;
2158 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2159 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2161 /*_mmcam_dbg_log("");*/
2163 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2164 _mmcam_dbg_err("Another command is running.");
2165 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2168 state = _mmcamcorder_get_state(handle);
2169 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2170 _mmcam_dbg_err("Not proper state. state[%d]", state);
2171 _MMCAMCORDER_UNLOCK_CMD(handle);
2172 return MM_ERROR_CAMCORDER_INVALID_STATE;
2175 /* TODO : call a auto or manual focus function */
2176 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2177 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2179 if (ret != MM_ERROR_NONE) {
2180 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2181 SAFE_FREE(err_attr_name);
2182 _MMCAMCORDER_UNLOCK_CMD(handle);
2186 switch (focus_mode) {
2187 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2188 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2190 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2191 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2192 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2193 ret = _mmcamcorder_adjust_auto_focus(handle);
2196 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2197 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2200 _MMCAMCORDER_UNLOCK_CMD(handle);
2205 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2210 int focus_level = 0;
2211 float unit_level = 0;
2212 GstCameraControl *control = NULL;
2213 _MMCamcorderSubContext *sc = NULL;
2214 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2218 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2219 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2220 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2221 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2222 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2224 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2225 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2227 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2228 _mmcam_dbg_log("Can't cast Video source into camera control.");
2229 return MM_ERROR_NONE;
2232 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2233 if (control == NULL) {
2234 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2235 return MM_ERROR_CAMCORDER_INTERNAL;
2238 /* TODO : get max, min level */
2239 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2240 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2242 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2244 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2245 _mmcam_dbg_err("Can't get current level of manual focus.");
2246 return MM_ERROR_CAMCORDER_DEVICE_IO;
2249 /* TODO : adjust unit level value */
2250 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2251 focus_level = cur_level + unit_level;
2252 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2253 focus_level = cur_level - unit_level;
2255 if (focus_level > max_level)
2256 focus_level = max_level;
2257 else if (focus_level < min_level)
2258 focus_level = min_level;
2260 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2261 _mmcam_dbg_err("Manual focusing fail.");
2262 return MM_ERROR_CAMCORDER_DEVICE_IO;
2265 return MM_ERROR_NONE;
2269 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2272 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2273 GstCameraControl *control = NULL;
2274 _MMCamcorderSubContext *sc = NULL;
2276 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2278 /*_mmcam_dbg_log("");*/
2280 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2282 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2283 _mmcam_dbg_log("Can't cast Video source into camera control.");
2284 return MM_ERROR_NONE;
2287 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2290 ret = gst_camera_control_start_auto_focus(control);
2292 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2297 _mmcam_dbg_log("Auto focusing start success.");
2298 return MM_ERROR_NONE;
2300 _mmcam_dbg_err("Auto focusing start fail.");
2301 return MM_ERROR_CAMCORDER_DEVICE_IO;
2305 int _mmcamcorder_stop_focusing(MMHandleType handle)
2307 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2308 _MMCamcorderSubContext *sc = NULL;
2311 GstCameraControl *control = NULL;
2313 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2315 /*_mmcam_dbg_log("");*/
2317 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2319 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2320 _mmcam_dbg_err("Another command is running.");
2321 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2324 state = _mmcamcorder_get_state(handle);
2325 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2326 _mmcam_dbg_err("Not proper state. state[%d]", state);
2327 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2328 return MM_ERROR_CAMCORDER_INVALID_STATE;
2331 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2332 _mmcam_dbg_log("Can't cast Video source into camera control.");
2333 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2334 return MM_ERROR_NONE;
2337 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2339 ret = gst_camera_control_stop_auto_focus(control);
2341 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2345 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2348 _mmcam_dbg_log("Auto focusing stop success.");
2349 return MM_ERROR_NONE;
2351 _mmcam_dbg_err("Auto focusing stop fail.");
2352 return MM_ERROR_CAMCORDER_DEVICE_IO;
2357 /*-----------------------------------------------
2358 | CAMCORDER INTERNAL LOCAL |
2359 -----------------------------------------------*/
2361 __mmcamcorder_gstreamer_init(camera_conf * conf)
2363 static const int max_argc = 10;
2367 gchar **argv = NULL;
2369 gboolean ret = FALSE;
2370 type_string_array *GSTInitOption = NULL;
2372 mmf_return_val_if_fail(conf, FALSE);
2377 argc = malloc(sizeof(int));
2378 argv = malloc(sizeof(gchar *) * max_argc);
2383 memset(argv, 0, sizeof(gchar *) * max_argc);
2387 argv[0] = g_strdup("mmcamcorder");
2390 _mmcamcorder_conf_get_value_string_array(conf,
2391 CONFIGURE_CATEGORY_MAIN_GENERAL,
2394 if (GSTInitOption != NULL && GSTInitOption->value) {
2395 cnt_str = GSTInitOption->count;
2396 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2397 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2400 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2402 for (i = 0; i < *argc; i++)
2403 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2405 /* initializing gstreamer */
2406 ret = gst_init_check(argc, &argv, &err);
2408 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2414 for (i = 0; i < *argc; i++) {
2434 _mmcam_dbg_err("failed to initialize gstreamer");
2450 int _mmcamcorder_get_state(MMHandleType handle)
2453 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2455 mmf_return_val_if_fail(hcamcorder, -1);
2457 _MMCAMCORDER_LOCK_STATE(handle);
2459 state = hcamcorder->state;
2460 /*_mmcam_dbg_log("state=%d",state);*/
2462 _MMCAMCORDER_UNLOCK_STATE(handle);
2468 void _mmcamcorder_set_state(MMHandleType handle, int state)
2471 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2472 _MMCamcorderMsgItem msg;
2474 mmf_return_if_fail(hcamcorder);
2476 /*_mmcam_dbg_log("");*/
2478 _MMCAMCORDER_LOCK_STATE(handle);
2480 old_state = hcamcorder->state;
2481 if (old_state != state) {
2482 hcamcorder->state = state;
2483 hcamcorder->target_state = state;
2485 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2487 /* To discern who changes the state */
2488 switch (hcamcorder->state_change_by_system) {
2489 case _MMCAMCORDER_STATE_CHANGE_BY_FOCUS:
2490 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2491 msg.param.state.code = hcamcorder->interrupt_code;
2493 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2494 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2495 msg.param.state.code = MM_ERROR_NONE;
2497 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2498 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2499 msg.param.state.code = MM_ERROR_NONE;
2501 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2503 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2504 msg.param.state.code = MM_ERROR_NONE;
2508 msg.param.state.previous = old_state;
2509 msg.param.state.current = state;
2511 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2512 _mmcamcorder_send_message(handle, &msg);
2515 _MMCAMCORDER_UNLOCK_STATE(handle);
2521 int _mmcamcorder_get_async_state(MMHandleType handle)
2524 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2526 _MMCAMCORDER_LOCK_STATE(handle);
2527 state = hcamcorder->target_state;
2529 _MMCAMCORDER_UNLOCK_STATE(handle);
2535 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2538 _MMCamcorderSubContext *sc = NULL;
2540 /*_mmcam_dbg_log("");*/
2542 /* alloc container */
2543 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2544 mmf_return_val_if_fail(sc != NULL, NULL);
2547 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2549 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2550 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2552 /* alloc info for each mode */
2554 case MM_CAMCORDER_MODE_AUDIO:
2555 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2556 if (!sc->info_audio) {
2557 _mmcam_dbg_err("Failed to alloc info structure");
2558 goto ALLOC_SUBCONTEXT_FAILED;
2561 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2563 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2564 if (!sc->info_image) {
2565 _mmcam_dbg_err("Failed to alloc info structure");
2566 goto ALLOC_SUBCONTEXT_FAILED;
2569 /* init sound status */
2570 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2572 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2573 if (!sc->info_video) {
2574 _mmcam_dbg_err("Failed to alloc info structure");
2575 goto ALLOC_SUBCONTEXT_FAILED;
2577 g_mutex_init(&sc->info_video->size_check_lock);
2581 /* alloc element array */
2582 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2584 _mmcam_dbg_err("Failed to alloc element structure");
2585 goto ALLOC_SUBCONTEXT_FAILED;
2588 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2589 if (!sc->encode_element) {
2590 _mmcam_dbg_err("Failed to alloc encode element structure");
2591 goto ALLOC_SUBCONTEXT_FAILED;
2594 for (i = 0 ; i < sc->element_num ; i++) {
2595 sc->element[i].id = _MMCAMCORDER_NONE;
2596 sc->element[i].gst = NULL;
2599 for (i = 0 ; i < sc->encode_element_num ; i++) {
2600 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2601 sc->encode_element[i].gst = NULL;
2604 sc->fourcc = 0x80000000;
2605 sc->cam_stability_count = 0;
2606 sc->drop_vframe = 0;
2607 sc->pass_first_vframe = 0;
2608 sc->is_modified_rate = FALSE;
2612 ALLOC_SUBCONTEXT_FAILED:
2614 SAFE_G_FREE(sc->info_audio);
2615 SAFE_G_FREE(sc->info_image);
2617 g_mutex_clear(&sc->info_video->size_check_lock);
2619 SAFE_G_FREE(sc->info_video);
2624 if (sc->encode_element) {
2625 free(sc->encode_element);
2626 sc->encode_element = NULL;
2636 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2642 _mmcam_dbg_log("release element");
2647 if (sc->encode_element) {
2648 _mmcam_dbg_log("release encode_element");
2649 free(sc->encode_element);
2650 sc->encode_element = NULL;
2653 if (sc->info_image) {
2654 _mmcam_dbg_log("release info_image");
2655 free(sc->info_image);
2656 sc->info_image = NULL;
2659 if (sc->info_video) {
2660 _mmcam_dbg_log("release info_video");
2661 SAFE_G_FREE(sc->info_video->filename);
2662 g_mutex_clear(&sc->info_video->size_check_lock);
2663 free(sc->info_video);
2664 sc->info_video = NULL;
2667 if (sc->info_audio) {
2668 _mmcam_dbg_log("release info_audio");
2669 SAFE_G_FREE(sc->info_audio->filename);
2670 free(sc->info_audio);
2671 sc->info_audio = NULL;
2682 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2684 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2686 /*_mmcam_dbg_log("");*/
2689 case MM_CAMCORDER_MODE_AUDIO:
2690 hcamcorder->command = _mmcamcorder_audio_command;
2692 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2694 hcamcorder->command = _mmcamcorder_video_capture_command;
2698 return MM_ERROR_NONE;
2702 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2704 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2705 _MMCamcorderSubContext *sc = NULL;
2707 mmf_return_val_if_fail(hcamcorder, FALSE);
2708 mmf_return_val_if_fail(message, FALSE);
2709 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2711 switch (GST_MESSAGE_TYPE(message)) {
2712 case GST_MESSAGE_UNKNOWN:
2713 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2715 case GST_MESSAGE_EOS:
2717 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2718 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2721 case GST_MESSAGE_ERROR:
2724 gchar *debug = NULL;
2726 gst_message_parse_error(message, &err, &debug);
2728 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2731 _mmcam_dbg_err("GSTERR: %s", err->message);
2737 _mmcam_dbg_err("Error Debug: %s", debug);
2743 case GST_MESSAGE_WARNING:
2747 gst_message_parse_warning(message, &err, &debug);
2749 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2751 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2757 case GST_MESSAGE_INFO:
2758 _mmcam_dbg_log("GST_MESSAGE_INFO");
2760 case GST_MESSAGE_TAG:
2761 _mmcam_dbg_log("GST_MESSAGE_TAG");
2763 case GST_MESSAGE_BUFFERING:
2764 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2766 case GST_MESSAGE_STATE_CHANGED:
2768 const GValue *vnewstate;
2770 GstElement *pipeline = NULL;
2772 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2773 if ((sc) && (sc->element)) {
2774 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2775 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2776 if (message->src == (GstObject*)pipeline) {
2777 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2778 newstate = (GstState)vnewstate->data[0].v_int;
2779 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2785 case GST_MESSAGE_STATE_DIRTY:
2786 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2788 case GST_MESSAGE_STEP_DONE:
2789 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2791 case GST_MESSAGE_CLOCK_PROVIDE:
2792 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2794 case GST_MESSAGE_CLOCK_LOST:
2795 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2797 case GST_MESSAGE_NEW_CLOCK:
2799 GstClock *pipe_clock = NULL;
2800 gst_message_parse_new_clock(message, &pipe_clock);
2801 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2804 case GST_MESSAGE_STRUCTURE_CHANGE:
2805 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2807 case GST_MESSAGE_STREAM_STATUS:
2808 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2810 case GST_MESSAGE_APPLICATION:
2811 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2813 case GST_MESSAGE_ELEMENT:
2814 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2816 case GST_MESSAGE_SEGMENT_START:
2817 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2819 case GST_MESSAGE_SEGMENT_DONE:
2820 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2822 case GST_MESSAGE_DURATION_CHANGED:
2823 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2825 case GST_MESSAGE_LATENCY:
2826 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2828 case GST_MESSAGE_ASYNC_START:
2829 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2831 case GST_MESSAGE_ASYNC_DONE:
2832 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2834 case GST_MESSAGE_ANY:
2835 _mmcam_dbg_log("GST_MESSAGE_ANY");
2837 case GST_MESSAGE_QOS:
2838 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2841 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2849 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2851 GstElement *element = NULL;
2853 gchar *debug_info = NULL;
2855 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2856 _MMCamcorderSubContext *sc = NULL;
2858 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2859 mmf_return_val_if_fail(message, GST_BUS_PASS);
2861 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2862 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2864 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2865 /* parse error message */
2866 gst_message_parse_error(message, &err, &debug_info);
2869 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2875 _mmcam_dbg_warn("failed to parse error message");
2876 return GST_BUS_PASS;
2879 /* set videosrc element to compare */
2880 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2882 /* check domain[RESOURCE] and element[VIDEOSRC] */
2883 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2884 switch (err->code) {
2885 case GST_RESOURCE_ERROR_BUSY:
2886 _mmcam_dbg_err("Camera device [busy]");
2887 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2889 case GST_RESOURCE_ERROR_OPEN_WRITE:
2890 _mmcam_dbg_err("Camera device [open failed]");
2891 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2892 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2894 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2895 _mmcam_dbg_err("Camera device [open failed]");
2896 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2898 case GST_RESOURCE_ERROR_OPEN_READ:
2899 _mmcam_dbg_err("Camera device [register trouble]");
2900 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2902 case GST_RESOURCE_ERROR_NOT_FOUND:
2903 _mmcam_dbg_err("Camera device [device not found]");
2904 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2906 case GST_RESOURCE_ERROR_TOO_LAZY:
2907 _mmcam_dbg_err("Camera device [timeout]");
2908 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2910 case GST_RESOURCE_ERROR_SETTINGS:
2911 _mmcam_dbg_err("Camera device [not supported]");
2912 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2914 case GST_RESOURCE_ERROR_FAILED:
2915 _mmcam_dbg_err("Camera device [working failed].");
2916 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2919 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2920 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2924 hcamcorder->error_occurs = TRUE;
2929 /* store error code and drop this message if cmd is running */
2930 if (hcamcorder->error_code != MM_ERROR_NONE) {
2931 _MMCamcorderMsgItem msg;
2933 /* post error to application */
2934 hcamcorder->error_occurs = TRUE;
2935 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2936 msg.param.code = hcamcorder->error_code;
2937 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2941 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2942 _MMCamcorderMsgItem msg;
2944 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2945 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2946 int focus_state = 0;
2948 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2949 _mmcam_dbg_log("Focus State:%d", focus_state);
2951 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2952 msg.param.code = focus_state;
2953 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2956 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2960 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2961 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2962 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2964 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2965 msg.param.code = progress;
2966 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2970 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2972 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2973 GstCameraControlFaceDetectInfo *fd_info = NULL;
2974 MMCamFaceDetectInfo *cam_fd_info = NULL;
2977 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2979 if (fd_info == NULL) {
2980 _mmcam_dbg_warn("fd_info is NULL");
2984 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2985 if (cam_fd_info == NULL) {
2986 _mmcam_dbg_warn("cam_fd_info alloc failed");
2991 /* set total face count */
2992 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2994 if (cam_fd_info->num_of_faces > 0) {
2995 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2996 if (cam_fd_info->face_info) {
2997 /* set information of each face */
2998 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2999 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3000 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3001 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3002 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3003 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3004 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3006 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3007 fd_info->face_info[i].id,
3008 fd_info->face_info[i].score,
3009 fd_info->face_info[i].rect.x,
3010 fd_info->face_info[i].rect.y,
3011 fd_info->face_info[i].rect.width,
3012 fd_info->face_info[i].rect.height);
3016 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3018 /* free allocated memory that is not sent */
3019 SAFE_G_FREE(cam_fd_info);
3022 cam_fd_info->face_info = NULL;
3026 /* send message - cam_fd_info should be freed by application */
3027 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3028 msg.param.data = cam_fd_info;
3029 msg.param.size = sizeof(MMCamFaceDetectInfo);
3032 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3035 /* free fd_info allocated by plugin */
3040 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3041 int capture_done = FALSE;
3043 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3044 if (sc->info_image) {
3045 /* play capture sound */
3046 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3054 return GST_BUS_PASS;
3057 gst_message_unref(message);
3060 return GST_BUS_DROP;
3064 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3066 GstElement *element = NULL;
3068 gchar *debug_info = NULL;
3070 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3071 _MMCamcorderSubContext *sc = NULL;
3073 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3074 mmf_return_val_if_fail(message, GST_BUS_PASS);
3076 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3077 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3079 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3080 _mmcam_dbg_log("got EOS from pipeline");
3082 _MMCAMCORDER_LOCK(hcamcorder);
3084 sc->bget_eos = TRUE;
3085 _MMCAMCORDER_SIGNAL(hcamcorder);
3087 _MMCAMCORDER_UNLOCK(hcamcorder);
3090 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3091 _MMCamcorderMsgItem msg;
3093 /* parse error message */
3094 gst_message_parse_error(message, &err, &debug_info);
3097 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3103 _mmcam_dbg_warn("failed to parse error message");
3104 return GST_BUS_PASS;
3107 /* set videosrc element to compare */
3108 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3110 /* check domain[RESOURCE] and element[AUDIOSRC] */
3111 if (err->domain == GST_RESOURCE_ERROR &&
3112 GST_ELEMENT_CAST(message->src) == element) {
3113 switch (err->code) {
3114 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3115 case GST_RESOURCE_ERROR_OPEN_WRITE:
3116 _mmcam_dbg_err("audio device [open failed]");
3118 /* post error to application */
3119 hcamcorder->error_occurs = TRUE;
3120 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3122 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3123 msg.param.code = hcamcorder->error_code;
3125 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3127 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3134 gboolean b_commiting = FALSE;
3135 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3137 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3138 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3139 b_commiting = sc->info_video->b_commiting;
3141 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3142 b_commiting = sc->info_audio->b_commiting;
3145 _MMCAMCORDER_LOCK(hcamcorder);
3147 switch (err->code) {
3148 case GST_RESOURCE_ERROR_WRITE:
3149 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3150 if (storage_state == STORAGE_STATE_REMOVED ||
3151 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3152 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3153 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3155 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3156 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3159 if (sc->ferror_send == FALSE) {
3160 sc->ferror_send = TRUE;
3162 _mmcam_dbg_err("error was already sent");
3163 _MMCAMCORDER_UNLOCK(hcamcorder);
3167 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3168 _mmcam_dbg_err("No left space");
3169 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3171 case GST_RESOURCE_ERROR_OPEN_WRITE:
3172 _mmcam_dbg_err("Out of storage");
3173 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3175 case GST_RESOURCE_ERROR_SEEK:
3176 _mmcam_dbg_err("File read(seek)");
3177 hcamcorder->error_code = MM_ERROR_FILE_READ;
3180 _mmcam_dbg_err("Resource error(%d)", err->code);
3181 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3186 _MMCAMCORDER_SIGNAL(hcamcorder);
3187 _MMCAMCORDER_UNLOCK(hcamcorder);
3189 _MMCAMCORDER_UNLOCK(hcamcorder);
3191 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3192 msg.param.code = hcamcorder->error_code;
3194 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3206 return GST_BUS_PASS;
3214 gst_message_unref(message);
3217 return GST_BUS_DROP;
3221 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3222 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3223 int option, const char *additional_info, void *user_data)
3225 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3226 int current_state = MM_CAMCORDER_STATE_NONE;
3228 mmf_return_if_fail((MMHandleType)hcamcorder);
3230 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3231 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3232 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3236 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3237 focus_state, reason_for_change ? reason_for_change : "N/A");
3239 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3240 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3244 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3246 /* set value to inform a status is changed by asm */
3247 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3249 /* check the reason */
3250 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3251 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3252 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3253 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3254 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3255 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3256 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3258 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3261 if (focus_state == FOCUS_IS_RELEASED) {
3262 hcamcorder->acquired_focus &= ~focus_type;
3264 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3265 focus_type, hcamcorder->acquired_focus, current_state);
3267 __mmcamcorder_force_stop(hcamcorder);
3269 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3270 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3271 _MMCamcorderMsgItem msg;
3273 hcamcorder->acquired_focus |= focus_type;
3275 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3276 focus_type, hcamcorder->acquired_focus);
3278 msg.id = MM_MESSAGE_READY_TO_RESUME;
3279 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3281 _mmcam_dbg_log("Finish opeartion");
3283 _mmcam_dbg_log("unknown focus state %d", focus_state);
3287 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3289 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3295 void _mmcamcorder_sound_signal_callback(mm_sound_signal_name_t signal, int value, void *user_data)
3297 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3299 mmf_return_if_fail(hcamcorder);
3301 _mmcam_dbg_log("sound signal %d - value %d", signal, value);
3303 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3305 if (signal == MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS && value == 1) {
3306 _mmcam_dbg_log("watch cb id %d", hcamcorder->sound_focus_watch_id);
3308 /* unregister watch callback */
3309 if (hcamcorder->sound_focus_watch_id > 0) {
3310 mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
3311 _mmcam_dbg_log("unset watch cb done");
3312 hcamcorder->sound_focus_watch_id = 0;
3316 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3318 _mmcam_dbg_warn("done");
3324 void _mmcamcorder_sound_focus_watch_cb(int id, mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3325 const char *reason_for_change, const char *additional_info, void *user_data)
3327 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3328 int current_state = MM_CAMCORDER_STATE_NONE;
3330 mmf_return_if_fail(hcamcorder);
3332 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3333 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3334 current_state >= MM_CAMCORDER_STATE_NUM) {
3335 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3339 _mmcam_dbg_log("sound focus watch callback : id %d, focus state %d, reason %s",
3340 id, focus_state, reason_for_change ? reason_for_change : "N/A");
3342 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3343 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3347 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3349 /* set value to inform a status is changed by asm */
3350 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3352 /* check the reason */
3353 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3354 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3355 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3356 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3357 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3358 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3359 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3361 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3364 if (focus_state == FOCUS_IS_RELEASED) {
3365 _MMCamcorderMsgItem msg;
3367 _mmcam_dbg_log("other process's FOCUS is acquired");
3369 msg.id = MM_MESSAGE_READY_TO_RESUME;
3370 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3372 _mmcam_dbg_log("Finish opeartion");
3373 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3374 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3376 __mmcamcorder_force_stop(hcamcorder);
3378 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3380 _mmcam_dbg_log("unknown focus state %d", focus_state);
3384 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3386 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3392 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3394 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3395 int current_state = MM_CAMCORDER_STATE_NONE;
3397 mmf_return_if_fail(hcamcorder);
3398 mmf_return_if_fail(value);
3400 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3401 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3402 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3406 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3408 if (!strcmp(value, "disallowed")) {
3409 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3411 /* set value to inform a status is changed by DPM */
3412 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3414 __mmcamcorder_force_stop(hcamcorder);
3417 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3419 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3422 _mmcam_dbg_warn("done");
3428 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3430 int ret = MM_ERROR_NONE;
3431 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3432 _MMCamcorderSubContext *sc = NULL;
3433 GstElement *pipeline = NULL;
3435 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3437 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3439 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3440 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3443 case MM_CAMCORDER_MODE_AUDIO:
3444 ret = _mmcamcorder_create_audio_pipeline(handle);
3445 if (ret != MM_ERROR_NONE)
3449 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3451 ret = _mmcamcorder_create_preview_pipeline(handle);
3452 if (ret != MM_ERROR_NONE)
3455 /* connect capture signal */
3456 if (!sc->bencbin_capture) {
3457 ret = _mmcamcorder_connect_capture_signal(handle);
3458 if (ret != MM_ERROR_NONE)
3464 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3465 if (type != MM_CAMCORDER_MODE_AUDIO) {
3466 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3468 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3470 traceEnd(TTRACE_TAG_CAMERA);
3472 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3473 if (!_mmcamcorder_get_device_info(handle))
3474 _mmcam_dbg_err("Getting device information error!!");
3477 _mmcam_dbg_log("ret[%x]", ret);
3478 if (ret != MM_ERROR_NONE) {
3479 _mmcam_dbg_err("error : destroy pipeline");
3480 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3487 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3489 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3490 _MMCamcorderSubContext *sc = NULL;
3492 int element_num = 0;
3493 _MMCamcorderGstElement *element = NULL;
3496 mmf_return_if_fail(hcamcorder);
3498 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3499 mmf_return_if_fail(sc);
3503 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3505 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3506 element = sc->element;
3507 element_num = sc->element_num;
3508 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3509 _mmcamcorder_destroy_video_capture_pipeline(handle);
3511 case MM_CAMCORDER_MODE_AUDIO:
3512 element = sc->encode_element;
3513 element_num = sc->encode_element_num;
3514 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3515 _mmcamcorder_destroy_audio_pipeline(handle);
3518 _mmcam_dbg_err("unknown type %d", type);
3522 _mmcam_dbg_log("Pipeline clear!!");
3524 /* Remove pipeline message callback */
3525 if (hcamcorder->pipeline_cb_event_id > 0) {
3526 g_source_remove(hcamcorder->pipeline_cb_event_id);
3527 hcamcorder->pipeline_cb_event_id = 0;
3530 /* Remove remained message in bus */
3532 GstMessage *gst_msg = NULL;
3533 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3534 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3535 gst_message_unref(gst_msg);
3538 gst_object_unref(bus);
3542 /* checking unreleased element */
3543 for (i = 0 ; i < element_num ; i++) {
3544 if (element[i].gst) {
3545 if (GST_IS_ELEMENT(element[i].gst)) {
3546 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3548 GST_OBJECT_NAME(element[i].gst),
3549 GST_OBJECT_REFCOUNT(element[i].gst),
3550 gst_element_state_get_name(GST_STATE(element[i].gst)));
3551 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3553 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3556 element[i].id = _MMCAMCORDER_NONE;
3557 element[i].gst = NULL;
3565 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3567 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3569 _MMCAMCORDER_LOCK_GST_STATE(handle);
3570 setChangeReturn = gst_element_set_state(pipeline, target_state);
3571 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3573 return setChangeReturn;
3577 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3578 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3580 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3582 mmf_return_val_if_fail(hcamcorder, FALSE);
3586 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3589 hcamcorder->setting_event_id = 0;
3591 _mmcam_dbg_log("Done");
3596 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3599 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3602 _MMCamcorderSubContext *sc = NULL;
3603 GstState pipeline_state = GST_STATE_VOID_PENDING;
3604 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3605 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3606 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3607 GMutex *state_lock = NULL;
3609 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3610 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3611 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3613 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3614 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3615 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3617 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3618 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3621 g_mutex_lock(state_lock);
3623 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3624 setChangeReturn = gst_element_set_state(pipeline, target_state);
3625 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3627 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3628 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3629 switch (getChangeReturn) {
3630 case GST_STATE_CHANGE_NO_PREROLL:
3631 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3633 case GST_STATE_CHANGE_SUCCESS:
3634 /* if we reached the final target state, exit */
3635 if (pipeline_state == target_state) {
3636 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3637 g_mutex_unlock(state_lock);
3638 return MM_ERROR_NONE;
3641 case GST_STATE_CHANGE_ASYNC:
3642 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3645 g_mutex_unlock(state_lock);
3646 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3647 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3650 g_mutex_unlock(state_lock);
3652 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3654 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3657 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3660 g_mutex_unlock(state_lock);
3662 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3664 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3668 /* For performance check */
3669 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3671 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3672 _MMCamcorderSubContext *sc = NULL;
3674 mmf_return_val_if_fail(hcamcorder, -1);
3676 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3677 mmf_return_val_if_fail(sc, -1);
3679 return sc->kpi.current_fps;
3683 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3685 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3686 _MMCamcorderSubContext *sc = NULL;
3688 mmf_return_val_if_fail(hcamcorder, -1);
3690 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3691 mmf_return_val_if_fail(sc, -1);
3693 return sc->kpi.average_fps;
3697 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3699 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3700 _MMCamcorderSubContext *sc = NULL;
3702 mmf_return_if_fail(hcamcorder);
3704 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3705 mmf_return_if_fail(sc);
3707 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3713 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3718 int result = MM_ERROR_NONE;
3719 int cmd_try_count = 0;
3720 int current_state = MM_CAMCORDER_STATE_NONE;
3722 mmf_return_if_fail(hcamcorder);
3724 /* check command running */
3726 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3727 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3728 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3729 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3731 _mmcam_dbg_err("wait timeout");
3735 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3740 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3742 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3744 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3745 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3746 switch (current_state) {
3747 case MM_CAMCORDER_STATE_CAPTURING:
3749 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3750 _MMCamcorderImageInfo *info = NULL;
3752 mmf_return_if_fail(sc);
3753 mmf_return_if_fail((info = sc->info_image));
3755 _mmcam_dbg_warn("Stop capturing.");
3757 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3758 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3759 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3762 for (i = 0; i < 20 && info->capturing; i++)
3766 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3768 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3769 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3773 case MM_CAMCORDER_STATE_RECORDING:
3774 case MM_CAMCORDER_STATE_PAUSED:
3776 _mmcam_dbg_warn("Stop recording.");
3778 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3779 _mmcam_dbg_warn("Can't commit.(%x)", result);
3784 case MM_CAMCORDER_STATE_PREPARE:
3786 _mmcam_dbg_warn("Stop preview.");
3788 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3789 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3794 case MM_CAMCORDER_STATE_READY:
3796 _mmcam_dbg_warn("unrealize");
3798 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3799 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3804 case MM_CAMCORDER_STATE_NULL:
3806 _mmcam_dbg_warn("Already stopped.");
3810 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3813 _mmcam_dbg_warn("Done.");
3819 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3821 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3822 _MMCamcorderMsgItem msg;
3823 gchar *msg_src_element = NULL;
3824 _MMCamcorderSubContext *sc = NULL;
3826 return_val_if_fail(hcamcorder, FALSE);
3827 return_val_if_fail(error, FALSE);
3828 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3829 mmf_return_val_if_fail(sc, FALSE);
3833 /* filtering filesink related errors */
3834 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3835 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3836 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3837 sc->ferror_send = TRUE;
3838 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3841 _mmcam_dbg_warn("Skip error");
3846 if (error->domain == GST_CORE_ERROR) {
3847 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3848 } else if (error->domain == GST_LIBRARY_ERROR) {
3849 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3850 } else if (error->domain == GST_RESOURCE_ERROR) {
3851 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3852 } else if (error->domain == GST_STREAM_ERROR) {
3853 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3855 _mmcam_dbg_warn("This error domain is not defined.");
3857 /* we treat system error as an internal error */
3858 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3862 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3863 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3864 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3866 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3867 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3870 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3871 /* Check whether send this error to application */
3872 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3873 _mmcam_dbg_log("We got the error. But skip it.");
3876 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3878 /* post error to application except RESTRICTED case */
3879 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3880 hcamcorder->error_occurs = TRUE;
3881 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3882 _mmcamcorder_send_message(handle, &msg);
3889 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3891 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3892 _MMCamcorderSubContext *sc = NULL;
3893 GstElement *element = NULL;
3897 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3899 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3900 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3902 /* Specific plugin - video encoder plugin */
3903 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3905 if (GST_ELEMENT_CAST(message->src) == element) {
3906 if (code == GST_CORE_ERROR_NEGOTIATION)
3907 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3909 return MM_ERROR_CAMCORDER_ENCODER;
3914 case GST_CORE_ERROR_STATE_CHANGE:
3915 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3916 case GST_CORE_ERROR_NEGOTIATION:
3917 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3918 case GST_CORE_ERROR_MISSING_PLUGIN:
3919 case GST_CORE_ERROR_SEEK:
3920 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3921 case GST_CORE_ERROR_FAILED:
3922 case GST_CORE_ERROR_TOO_LAZY:
3923 case GST_CORE_ERROR_PAD:
3924 case GST_CORE_ERROR_THREAD:
3925 case GST_CORE_ERROR_EVENT:
3926 case GST_CORE_ERROR_CAPS:
3927 case GST_CORE_ERROR_TAG:
3928 case GST_CORE_ERROR_CLOCK:
3929 case GST_CORE_ERROR_DISABLED:
3931 return MM_ERROR_CAMCORDER_GST_CORE;
3936 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3938 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3939 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3943 /* Specific plugin - NONE */
3947 case GST_LIBRARY_ERROR_FAILED:
3948 case GST_LIBRARY_ERROR_TOO_LAZY:
3949 case GST_LIBRARY_ERROR_INIT:
3950 case GST_LIBRARY_ERROR_SHUTDOWN:
3951 case GST_LIBRARY_ERROR_SETTINGS:
3952 case GST_LIBRARY_ERROR_ENCODE:
3954 _mmcam_dbg_err("Library error(%d)", code);
3955 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3960 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3962 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3963 _MMCamcorderSubContext *sc = NULL;
3964 GstElement *element = NULL;
3966 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3968 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3969 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3973 /* Specific plugin */
3975 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3976 if (GST_ELEMENT_CAST(message->src) == element) {
3977 if (code == GST_RESOURCE_ERROR_WRITE) {
3978 _mmcam_dbg_err("Display device [Off]");
3979 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3981 _mmcam_dbg_err("Display device [General(%d)]", code);
3986 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3987 if (GST_ELEMENT_CAST(message->src) == element) {
3988 if (code == GST_RESOURCE_ERROR_FAILED) {
3989 int ret = MM_ERROR_NONE;
3990 int current_state = MM_CAMCORDER_STATE_NONE;
3992 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3994 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3996 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3997 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3998 /* set value to inform a status is changed by DPM */
3999 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
4001 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
4002 _mmcam_dbg_log("commit result : 0x%x", ret);
4004 if (ret != MM_ERROR_NONE) {
4005 _mmcam_dbg_err("commit failed, cancel it");
4006 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
4011 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4013 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4015 return MM_ERROR_POLICY_RESTRICTED;
4020 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4021 if (GST_ELEMENT_CAST(message->src) == element) {
4022 if (code == GST_RESOURCE_ERROR_FAILED) {
4023 _mmcam_dbg_err("Encoder [Resource error]");
4024 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
4026 _mmcam_dbg_err("Encoder [General(%d)]", code);
4027 return MM_ERROR_CAMCORDER_ENCODER;
4033 case GST_RESOURCE_ERROR_WRITE:
4034 _mmcam_dbg_err("File write error");
4035 return MM_ERROR_FILE_WRITE;
4036 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4037 _mmcam_dbg_err("No left space");
4038 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
4039 case GST_RESOURCE_ERROR_OPEN_WRITE:
4040 _mmcam_dbg_err("Out of storage");
4041 return MM_ERROR_OUT_OF_STORAGE;
4042 case GST_RESOURCE_ERROR_SEEK:
4043 _mmcam_dbg_err("File read(seek)");
4044 return MM_ERROR_FILE_READ;
4045 case GST_RESOURCE_ERROR_NOT_FOUND:
4046 case GST_RESOURCE_ERROR_FAILED:
4047 case GST_RESOURCE_ERROR_TOO_LAZY:
4048 case GST_RESOURCE_ERROR_BUSY:
4049 case GST_RESOURCE_ERROR_OPEN_READ:
4050 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4051 case GST_RESOURCE_ERROR_CLOSE:
4052 case GST_RESOURCE_ERROR_READ:
4053 case GST_RESOURCE_ERROR_SYNC:
4054 case GST_RESOURCE_ERROR_SETTINGS:
4056 _mmcam_dbg_err("Resource error(%d)", code);
4057 return MM_ERROR_CAMCORDER_GST_RESOURCE;
4062 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
4064 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4065 _MMCamcorderSubContext *sc = NULL;
4066 GstElement *element = NULL;
4068 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4070 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4071 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4075 /* Specific plugin */
4077 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4078 if (GST_ELEMENT_CAST(message->src) == element) {
4080 case GST_STREAM_ERROR_WRONG_TYPE:
4081 _mmcam_dbg_err("Video encoder [wrong stream type]");
4082 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4083 case GST_STREAM_ERROR_ENCODE:
4084 _mmcam_dbg_err("Video encoder [encode error]");
4085 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4086 case GST_STREAM_ERROR_FAILED:
4087 _mmcam_dbg_err("Video encoder [stream failed]");
4088 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4090 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4091 return MM_ERROR_CAMCORDER_ENCODER;
4095 /* General plugin */
4097 case GST_STREAM_ERROR_FORMAT:
4098 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4099 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4100 case GST_STREAM_ERROR_FAILED:
4101 _mmcam_dbg_err("General [flow error(%d)]", code);
4102 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4103 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4104 case GST_STREAM_ERROR_DECODE:
4105 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4106 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4107 case GST_STREAM_ERROR_TOO_LAZY:
4108 case GST_STREAM_ERROR_ENCODE:
4109 case GST_STREAM_ERROR_DEMUX:
4110 case GST_STREAM_ERROR_MUX:
4111 case GST_STREAM_ERROR_DECRYPT:
4112 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4113 case GST_STREAM_ERROR_WRONG_TYPE:
4115 _mmcam_dbg_err("General [error(%d)]", code);
4116 return MM_ERROR_CAMCORDER_GST_STREAM;
4121 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
4123 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4124 gchar *debug = NULL;
4127 return_val_if_fail(hcamcorder, FALSE);
4128 return_val_if_fail(error, FALSE);
4132 gst_message_parse_warning(message, &err, &debug);
4134 if (error->domain == GST_CORE_ERROR) {
4135 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4136 } else if (error->domain == GST_LIBRARY_ERROR) {
4137 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4138 } else if (error->domain == GST_RESOURCE_ERROR) {
4139 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4140 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4141 } else if (error->domain == GST_STREAM_ERROR) {
4142 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4144 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4151 if (debug != NULL) {
4152 _mmcam_dbg_err("Debug: %s", debug);
4161 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4163 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4164 _MMCamcorderSubContext *sc = NULL;
4165 GstElement *element = NULL;
4166 gchar *msg_src_element;
4168 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4170 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4171 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4175 /* Special message handling */
4177 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4178 if (GST_ELEMENT_CAST(message->src) == element) {
4179 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4180 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4181 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4182 msg_src_element, g_quark_to_string(error->domain), error->message);
4183 return MM_ERROR_NONE;
4187 /* General plugin */
4188 switch (error->code) {
4189 case GST_RESOURCE_ERROR_WRITE:
4190 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4191 case GST_RESOURCE_ERROR_SEEK:
4192 case GST_RESOURCE_ERROR_NOT_FOUND:
4193 case GST_RESOURCE_ERROR_FAILED:
4194 case GST_RESOURCE_ERROR_TOO_LAZY:
4195 case GST_RESOURCE_ERROR_BUSY:
4196 case GST_RESOURCE_ERROR_OPEN_READ:
4197 case GST_RESOURCE_ERROR_OPEN_WRITE:
4198 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4199 case GST_RESOURCE_ERROR_CLOSE:
4200 case GST_RESOURCE_ERROR_READ:
4201 case GST_RESOURCE_ERROR_SYNC:
4202 case GST_RESOURCE_ERROR_SETTINGS:
4204 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4208 return MM_ERROR_NONE;
4212 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
4213 const char *interface_name, const char *signal_name, int value)
4215 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4217 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
4219 _mmcam_dbg_log("object %s, interface %s, signal %s, value %d",
4220 object_name, interface_name, signal_name, value);
4222 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
4228 #ifdef _MMCAMCORDER_RM_SUPPORT
4229 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4230 rm_device_request_s *info, void* cb_data)
4232 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4233 int current_state = MM_CAMCORDER_STATE_NONE;
4234 rm_cb_result cb_res = RM_CB_RESULT_OK;
4236 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4238 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4239 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
4240 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4243 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4245 /* set value to inform a status is changed by RM */
4246 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4248 /* set RM event code for sending it to application */
4249 hcamcorder->interrupt_code = event_src;
4251 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4252 switch (event_src) {
4253 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4254 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4255 __mmcamcorder_force_stop(hcamcorder);
4262 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4264 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4268 #endif /* _MMCAMCORDER_RM_SUPPORT */