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>
42 #include <mm_session.h>
43 #include <mm_session_private.h>
45 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
46 #include <murphy/common/glib-glue.h>
47 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
49 #ifdef _MMCAMCORDER_RM_SUPPORT
51 #endif /* _MMCAMCORDER_RM_SUPPORT */
53 /*---------------------------------------------------------------------------------------
54 | LOCAL VARIABLE DEFINITIONS for internal |
55 ---------------------------------------------------------------------------------------*/
56 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
57 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
58 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
59 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
60 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
61 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
64 #define DPM_DISALLOWED 0
66 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
67 #define __MMCAMCORDER_RESOURCE_WAIT_TIME 5
68 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
71 /*---------------------------------------------------------------------------------------
72 | LOCAL FUNCTION PROTOTYPES: |
73 ---------------------------------------------------------------------------------------*/
74 /* STATIC INTERNAL FUNCTION */
75 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
77 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
78 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
79 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
80 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
81 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
82 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
83 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
85 #ifdef _MMCAMCORDER_RM_SUPPORT
86 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
87 rm_device_request_s *info, void *cb_data);
88 #endif /* _MMCAMCORDER_RM_SUPPORT */
89 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
90 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
91 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
93 /*=======================================================================================
94 | FUNCTION DEFINITIONS |
95 =======================================================================================*/
96 /*---------------------------------------------------------------------------------------
97 | GLOBAL FUNCTION DEFINITIONS: |
98 ---------------------------------------------------------------------------------------*/
100 /* Internal command functions {*/
101 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
103 int ret = MM_ERROR_NONE;
104 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
106 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
107 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
108 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
109 int play_capture_sound = TRUE;
110 int camera_device_count = MM_VIDEO_DEVICE_NUM;
111 int camera_default_flip = MM_FLIP_NONE;
112 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
113 char *err_attr_name = NULL;
114 const char *ConfCtrlFile = NULL;
115 mmf_camcorder_t *hcamcorder = NULL;
116 type_element *EvasSurfaceElement = NULL;
117 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
119 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
121 _mmcam_dbg_log("Entered");
123 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
124 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
126 /* Create mmf_camcorder_t handle and initialize every variable */
127 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
128 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
129 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
132 hcamcorder->type = 0;
133 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
134 hcamcorder->sub_context = NULL;
135 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
136 hcamcorder->capture_in_recording = FALSE;
137 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
139 g_mutex_init(&(hcamcorder->mtsafe).lock);
140 g_cond_init(&(hcamcorder->mtsafe).cond);
141 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
142 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
143 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
144 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
145 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
146 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
147 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
148 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
149 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
150 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
151 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
152 g_cond_init(&(hcamcorder->mtsafe).resource_cond);
153 g_mutex_init(&(hcamcorder->mtsafe).resource_lock);
154 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
156 g_mutex_init(&hcamcorder->restart_preview_lock);
158 /* Sound mutex/cond init */
159 g_mutex_init(&hcamcorder->snd_info.open_mutex);
160 g_cond_init(&hcamcorder->snd_info.open_cond);
161 g_mutex_init(&hcamcorder->snd_info.play_mutex);
162 g_cond_init(&hcamcorder->snd_info.play_cond);
164 /* init for sound thread */
165 g_mutex_init(&hcamcorder->task_thread_lock);
166 g_cond_init(&hcamcorder->task_thread_cond);
167 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
169 /* create task thread */
170 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
171 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
172 if (hcamcorder->task_thread == NULL) {
173 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
174 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
175 goto _ERR_DEFAULT_VALUE_INIT;
178 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
179 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
180 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
181 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
182 goto _ERR_DEFAULT_VALUE_INIT;
185 /* set device type */
186 hcamcorder->device_type = info->videodev_type;
187 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
189 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
190 _mmcam_dbg_log("use sound focus function.");
191 hcamcorder->sound_focus_register = TRUE;
193 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
194 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
195 ret = MM_ERROR_POLICY_BLOCKED;
196 goto _ERR_DEFAULT_VALUE_INIT;
199 ret = mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
200 getpid(), "media", _mmcamcorder_sound_focus_cb, hcamcorder);
201 if (ret != MM_ERROR_NONE) {
202 _mmcam_dbg_err("mm_sound_register_focus failed");
203 ret = MM_ERROR_POLICY_BLOCKED;
204 goto _ERR_DEFAULT_VALUE_INIT;
207 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
208 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
210 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
211 hcamcorder->sound_focus_register = FALSE;
214 /* Get Camera Configure information from Camcorder INI file */
215 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
216 if (ret != MM_ERROR_NONE) {
217 _mmcam_dbg_err("Failed to get configure(main) info.");
218 goto _ERR_DEFAULT_VALUE_INIT;
221 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
222 if (!(hcamcorder->attributes)) {
223 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
225 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
226 goto _ERR_DEFAULT_VALUE_INIT;
229 /* get DPM context for camera/microphone restriction */
230 hcamcorder->dpm_context = dpm_context_create();
231 if (hcamcorder->dpm_context) {
232 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
233 if (hcamcorder->dpm_policy == NULL) {
234 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
235 dpm_context_destroy(hcamcorder->dpm_context);
236 hcamcorder->dpm_context = NULL;
240 _mmcam_dbg_warn("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
242 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
243 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
244 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
245 "UseConfCtrl", &UseConfCtrl);
248 int resolution_width = 0;
249 int resolution_height = 0;
250 MMCamAttrsInfo fps_info;
252 _mmcam_dbg_log("Enable Configure Control system.");
254 switch (info->videodev_type) {
255 case MM_VIDEO_DEVICE_CAMERA0:
256 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
257 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
258 "ConfCtrlFile0", &ConfCtrlFile);
260 case MM_VIDEO_DEVICE_CAMERA1:
261 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
262 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
263 "ConfCtrlFile1", &ConfCtrlFile);
266 _mmcam_dbg_err("Not supported camera type.");
267 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
268 goto _ERR_DEFAULT_VALUE_INIT;
271 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
273 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
274 if (ret != MM_ERROR_NONE) {
275 _mmcam_dbg_err("Failed to get configure(control) info.");
276 goto _ERR_DEFAULT_VALUE_INIT;
279 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
280 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
282 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
283 if (ret != MM_ERROR_NONE) {
284 _mmcam_dbg_warn("converting table initialize error!!");
285 ret = MM_ERROR_CAMCORDER_INTERNAL;
286 goto _ERR_DEFAULT_VALUE_INIT;
289 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
290 if (ret != MM_ERROR_NONE) {
291 _mmcam_dbg_warn("converting table initialize error!!");
292 ret = MM_ERROR_CAMCORDER_INTERNAL;
293 goto _ERR_DEFAULT_VALUE_INIT;
296 /* Get device info, recommend preview fmt and display rotation from INI */
297 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
298 CONFIGURE_CATEGORY_CTRL_CAMERA,
299 "RecommendPreviewFormatCapture",
302 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
303 CONFIGURE_CATEGORY_CTRL_CAMERA,
304 "RecommendPreviewFormatRecord",
305 &rcmd_fmt_recording);
307 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
308 CONFIGURE_CATEGORY_CTRL_CAMERA,
309 "RecommendDisplayRotation",
312 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
313 CONFIGURE_CATEGORY_MAIN_CAPTURE,
315 &play_capture_sound);
317 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
318 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
320 &camera_device_count);
322 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
323 CONFIGURE_CATEGORY_CTRL_CAMERA,
325 &camera_facing_direction);
327 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
328 CONFIGURE_CATEGORY_CTRL_EFFECT,
329 "BrightnessStepDenominator",
330 &hcamcorder->brightness_step_denominator);
332 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
333 CONFIGURE_CATEGORY_CTRL_CAPTURE,
335 &hcamcorder->support_zsl_capture);
337 _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",
338 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
339 play_capture_sound, camera_device_count, camera_facing_direction,
340 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
342 /* Get UseZeroCopyFormat value from INI */
343 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
344 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
346 &(hcamcorder->use_zero_copy_format));
348 /* Get SupportMediaPacketPreviewCb value from INI */
349 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
350 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
351 "SupportMediaPacketPreviewCb",
352 &(hcamcorder->support_media_packet_preview_cb));
354 /* Get UseVideoconvert value from INI */
355 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
356 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
358 &hcamcorder->use_videoconvert);
360 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
361 MMCAM_CAMERA_WIDTH, &resolution_width,
362 MMCAM_CAMERA_HEIGHT, &resolution_height,
365 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
367 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
368 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
369 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
370 resolution_width, resolution_height, fps_info.int_array.def);
372 if (camera_facing_direction == 1) {
373 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
374 camera_default_flip = MM_FLIP_VERTICAL;
376 camera_default_flip = MM_FLIP_HORIZONTAL;
378 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
381 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
382 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
383 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
384 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
385 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
386 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
387 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
388 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
389 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
390 MMCAM_CAMERA_FPS, fps_info.int_array.def,
391 MMCAM_DISPLAY_FLIP, camera_default_flip,
392 "capture-sound-enable", play_capture_sound,
395 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
396 SAFE_FREE(err_attr_name);
397 ret = MM_ERROR_CAMCORDER_INTERNAL;
398 goto _ERR_DEFAULT_VALUE_INIT;
401 /* Get default value of brightness */
402 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
403 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
406 _mmcam_dbg_err("Get brightness FAILED.");
407 SAFE_FREE(err_attr_name);
408 ret = MM_ERROR_CAMCORDER_INTERNAL;
409 goto _ERR_DEFAULT_VALUE_INIT;
411 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
413 _mmcam_dbg_log("Disable Configure Control system.");
414 hcamcorder->conf_ctrl = NULL;
417 /* add DPM camera policy changed callback */
418 if (hcamcorder->dpm_context) {
419 ret = dpm_context_add_policy_changed_cb(hcamcorder->dpm_context, "camera",
420 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
421 if (ret != DPM_ERROR_NONE) {
422 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
423 hcamcorder->dpm_camera_cb_id = 0;
426 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
429 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
430 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
432 &camera_device_count);
434 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
435 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
438 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
439 SAFE_FREE(err_attr_name);
440 ret = MM_ERROR_CAMCORDER_INTERNAL;
441 goto _ERR_DEFAULT_VALUE_INIT;
444 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
445 if (ret != MM_ERROR_NONE) {
446 _mmcam_dbg_err("there is no audio device");
447 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
448 goto _ERR_DEFAULT_VALUE_INIT;
452 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
453 /* initialize resource manager */
454 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
455 if (ret != MM_ERROR_NONE) {
456 _mmcam_dbg_err("failed to initialize resource manager");
457 ret = MM_ERROR_CAMCORDER_INTERNAL;
458 goto _ERR_DEFAULT_VALUE_INIT;
460 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
462 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
464 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
466 traceEnd(TTRACE_TAG_CAMERA);
469 _mmcam_dbg_err("Failed to initialize gstreamer!!");
470 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
471 goto _ERR_DEFAULT_VALUE_INIT;
474 /* Make some attributes as read-only type */
475 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
477 /* Disable attributes in each model */
478 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
480 /* Get videosink name for evas surface */
481 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
482 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
483 "VideosinkElementEvas",
484 &EvasSurfaceElement);
485 if (EvasSurfaceElement) {
487 const char *evassink_name = NULL;
488 mmf_attribute_t *item_evassink_name = NULL;
489 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
491 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
492 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
493 item_evassink_name = &attrs->items[attr_index];
494 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
495 mmf_attribute_commit(item_evassink_name);
497 _mmcam_dbg_log("Evassink name : %s", evassink_name);
500 /* get shutter sound policy */
501 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
502 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
505 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
506 if (hcamcorder->model_name) {
507 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
509 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
512 /* get software version */
513 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
514 if (hcamcorder->software_version) {
515 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
517 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
520 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
521 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
523 if (hcamcorder->resource_manager.is_connected == FALSE) {
524 /* wait for resource manager connected */
525 _mmcam_dbg_log("resource manager is not connected. wait for signal...");
527 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
529 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
530 _mmcam_dbg_warn("signal received");
532 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
533 _mmcam_dbg_err("timeout");
534 ret = MM_ERROR_RESOURCE_INTERNAL;
535 goto _ERR_DEFAULT_VALUE_INIT;
539 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
540 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
542 /* Set initial state */
543 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
545 _mmcam_dbg_log("created handle %p", hcamcorder);
547 *handle = (MMHandleType)hcamcorder;
549 return MM_ERROR_NONE;
551 _ERR_DEFAULT_VALUE_INIT:
552 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
553 /* de-initialize resource manager */
554 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
555 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
557 /* unregister sound focus */
558 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
559 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
560 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
562 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
565 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
566 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
569 /* release DPM related handle */
570 if (hcamcorder->dpm_context) {
571 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
572 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
574 /* remove camera policy changed callback */
575 if (hcamcorder->dpm_camera_cb_id > 0) {
576 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
577 hcamcorder->dpm_camera_cb_id = 0;
579 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
582 if (hcamcorder->dpm_policy) {
583 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
584 hcamcorder->dpm_policy = NULL;
587 dpm_context_destroy(hcamcorder->dpm_context);
588 hcamcorder->dpm_context = NULL;
591 /* Remove attributes */
592 if (hcamcorder->attributes) {
593 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
594 hcamcorder->attributes = 0;
597 /* Release lock, cond */
598 g_mutex_clear(&(hcamcorder->mtsafe).lock);
599 g_cond_clear(&(hcamcorder->mtsafe).cond);
600 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
601 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
602 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
603 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
604 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
605 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
606 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
607 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
608 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
609 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
610 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
611 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
612 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
613 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
615 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
616 g_cond_clear(&hcamcorder->snd_info.open_cond);
617 g_mutex_clear(&hcamcorder->restart_preview_lock);
619 if (hcamcorder->conf_ctrl)
620 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
622 if (hcamcorder->conf_main)
623 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
625 if (hcamcorder->model_name) {
626 free(hcamcorder->model_name);
627 hcamcorder->model_name = NULL;
630 if (hcamcorder->software_version) {
631 free(hcamcorder->software_version);
632 hcamcorder->software_version = NULL;
635 if (hcamcorder->task_thread) {
636 g_mutex_lock(&hcamcorder->task_thread_lock);
637 _mmcam_dbg_log("send signal for task thread exit");
638 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
639 g_cond_signal(&hcamcorder->task_thread_cond);
640 g_mutex_unlock(&hcamcorder->task_thread_lock);
641 g_thread_join(hcamcorder->task_thread);
642 hcamcorder->task_thread = NULL;
644 g_mutex_clear(&hcamcorder->task_thread_lock);
645 g_cond_clear(&hcamcorder->task_thread_cond);
648 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
655 int _mmcamcorder_destroy(MMHandleType handle)
657 int ret = MM_ERROR_NONE;
658 int state = MM_CAMCORDER_STATE_NONE;
659 int state_FROM = MM_CAMCORDER_STATE_NULL;
660 #ifdef _MMCAMCORDER_RM_SUPPORT
662 #endif /* _MMCAMCORDER_RM_SUPPORT */
663 GstElement *sink_element = NULL;
664 int sink_element_size = 0;
666 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
671 _mmcam_dbg_err("Not initialized");
672 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
673 goto _ERR_CAMCORDER_CMD_PRECON;
676 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
677 _mmcam_dbg_err("Another command is running.");
678 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
679 goto _ERR_CAMCORDER_CMD_PRECON;
682 state = _mmcamcorder_get_state(handle);
683 if (state != state_FROM) {
684 _mmcam_dbg_err("Wrong state(%d)", state);
685 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
686 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
689 /* set exit state for sound thread */
690 g_mutex_lock(&hcamcorder->task_thread_lock);
691 _mmcam_dbg_log("send signal for task thread exit");
692 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
693 g_cond_signal(&hcamcorder->task_thread_cond);
694 g_mutex_unlock(&hcamcorder->task_thread_lock);
696 /* remove kept, but not used sink element in attribute */
697 mm_camcorder_get_attributes(handle, NULL,
698 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
701 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
703 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
705 gst_object_unref(sink_element);
709 /* wait for completion of sound play */
710 _mmcamcorder_sound_solo_play_wait(handle);
712 /* Release SubContext and pipeline */
713 if (hcamcorder->sub_context) {
714 if (hcamcorder->sub_context->element)
715 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
717 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
718 hcamcorder->sub_context = NULL;
721 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
722 /* de-initialize resource manager */
723 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
724 if (ret != MM_ERROR_NONE)
725 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
726 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
728 /* Remove idle function which is not called yet */
729 if (hcamcorder->setting_event_id) {
730 _mmcam_dbg_log("Remove remaining idle function");
731 g_source_remove(hcamcorder->setting_event_id);
732 hcamcorder->setting_event_id = 0;
735 /* Remove attributes */
736 if (hcamcorder->attributes) {
737 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
738 hcamcorder->attributes = 0;
741 /* Remove exif info */
742 if (hcamcorder->exif_info) {
743 mm_exif_destory_exif_info(hcamcorder->exif_info);
744 hcamcorder->exif_info = NULL;
747 /* Release configure info */
748 if (hcamcorder->conf_ctrl)
749 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
751 if (hcamcorder->conf_main)
752 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
754 /* Remove messages which are not called yet */
755 _mmcamcorder_remove_message_all(handle);
757 /* unregister sound focus */
758 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
759 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
760 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
761 hcamcorder->sound_focus_id);
763 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
764 hcamcorder->sound_focus_id);
767 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
768 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
770 #ifdef _MMCAMCORDER_RM_SUPPORT
771 if (hcamcorder->rm_handle != 0) {
772 iret = rm_unregister(hcamcorder->rm_handle);
774 _mmcam_dbg_err("rm_unregister() failed");
775 hcamcorder->rm_handle = 0;
777 #endif /* _MMCAMCORDER_RM_SUPPORT */
779 /* release model_name */
780 if (hcamcorder->model_name) {
781 free(hcamcorder->model_name);
782 hcamcorder->model_name = NULL;
785 if (hcamcorder->software_version) {
786 free(hcamcorder->software_version);
787 hcamcorder->software_version = NULL;
790 /* release DPM related handle */
791 if (hcamcorder->dpm_context) {
792 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
793 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
795 /* remove camera policy changed callback */
796 if (hcamcorder->dpm_camera_cb_id > 0) {
797 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
798 hcamcorder->dpm_camera_cb_id = 0;
800 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
803 if (hcamcorder->dpm_policy) {
804 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
805 hcamcorder->dpm_policy = NULL;
808 dpm_context_destroy(hcamcorder->dpm_context);
809 hcamcorder->dpm_context = NULL;
812 /* join task thread */
813 _mmcam_dbg_log("task thread join");
814 g_thread_join(hcamcorder->task_thread);
815 hcamcorder->task_thread = NULL;
817 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
819 /* Release lock, cond */
820 g_mutex_clear(&(hcamcorder->mtsafe).lock);
821 g_cond_clear(&(hcamcorder->mtsafe).cond);
822 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
823 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
824 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
825 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
826 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
827 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
828 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
829 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
830 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
831 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
832 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
833 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
834 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
835 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
837 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
838 g_cond_clear(&hcamcorder->snd_info.open_cond);
839 g_mutex_clear(&hcamcorder->restart_preview_lock);
840 g_mutex_clear(&hcamcorder->task_thread_lock);
841 g_cond_clear(&hcamcorder->task_thread_cond);
844 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
847 return MM_ERROR_NONE;
849 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
850 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
852 _ERR_CAMCORDER_CMD_PRECON:
854 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
856 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
862 int _mmcamcorder_realize(MMHandleType handle)
864 int ret = MM_ERROR_NONE;
865 int ret_sound = MM_ERROR_NONE;
866 int state = MM_CAMCORDER_STATE_NONE;
867 int state_FROM = MM_CAMCORDER_STATE_NULL;
868 int state_TO = MM_CAMCORDER_STATE_READY;
869 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
870 int pid_for_sound_focus = 0;
871 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
872 char *videosink_element_type = NULL;
873 const char *videosink_name = NULL;
874 char *socket_path = NULL;
876 #ifdef _MMCAMCORDER_RM_SUPPORT
878 #endif /* _MMCAMCORDER_RM_SUPPORT */
880 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
882 /*_mmcam_dbg_log("");*/
885 _mmcam_dbg_err("Not initialized");
886 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
890 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
891 _mmcam_dbg_err("Another command is running.");
892 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
893 goto _ERR_CAMCORDER_CMD_PRECON;
896 state = _mmcamcorder_get_state(handle);
897 if (state != state_FROM) {
898 _mmcam_dbg_err("Wrong state(%d)", state);
899 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
900 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
903 mm_camcorder_get_attributes(handle, NULL,
904 MMCAM_MODE, &hcamcorder->type,
907 /* Get profile mode */
908 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
910 mm_camcorder_get_attributes(handle, NULL,
911 MMCAM_DISPLAY_SURFACE, &display_surface_type,
912 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
916 if (hcamcorder->sound_focus_register) {
917 mm_camcorder_get_attributes(handle, NULL,
918 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
921 if (pid_for_sound_focus == 0) {
922 pid_for_sound_focus = getpid();
923 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
926 /* acquire sound focus or set sound focus watch callback */
927 hcamcorder->acquired_focus = 0;
928 hcamcorder->sound_focus_watch_id = 0;
930 /* check session flags */
931 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
932 /* acquire sound focus */
933 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
935 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
936 if (ret_sound != MM_ERROR_NONE) {
937 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
939 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
940 ret = MM_ERROR_POLICY_BLOCKED;
941 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
944 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
945 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
947 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
949 /* set sound focus watch callback */
950 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
952 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
954 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
956 &hcamcorder->sound_focus_watch_id);
957 if (ret_sound != MM_ERROR_NONE) {
958 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
960 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
961 ret = MM_ERROR_POLICY_BLOCKED;
962 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
965 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
968 _mmcam_dbg_log("no need to register sound focus");
971 #ifdef _MMCAMCORDER_RM_SUPPORT
972 int preview_format = MM_PIXEL_FORMAT_NV12;
974 int qret_avail = RM_OK;
975 rm_consumer_info rci;
977 int resource_count = 0;
979 mm_camcorder_get_attributes(handle, NULL,
980 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
982 rci.app_pid = app_pid;
983 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
986 if (hcamcorder->rm_handle == 0) {
987 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder,
988 &(hcamcorder->rm_handle), &rci);
990 _mmcam_dbg_err("rm_register fail");
991 ret = MM_ERROR_POLICY_BLOCKED;
992 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
996 mm_camcorder_get_attributes(handle, NULL,
997 MMCAM_CAMERA_FORMAT, &preview_format,
1000 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO && preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1002 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1003 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1004 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1005 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1006 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1009 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1010 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1011 hcamcorder->request_resources.request_num = resource_count + 1;
1012 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1014 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1016 if (qret != RM_OK || qret_avail != RM_OK) {
1017 _mmcam_dbg_log("Resource manager main device request fail");
1020 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1021 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1024 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1025 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1029 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1030 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1031 hcamcorder->request_resources.request_num = resource_count + 1;
1032 _mmcam_dbg_log("request camera resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1034 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1035 if (iret != RM_OK) {
1036 _mmcam_dbg_err("Resource allocation request failed");
1037 ret = MM_ERROR_POLICY_BLOCKED;
1038 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1041 #endif /* _MMCAMCORDER_RM_SUPPORT */
1043 /* alloc sub context */
1044 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
1045 if (!hcamcorder->sub_context) {
1046 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1047 goto _ERR_CAMCORDER_CMD;
1050 /* Set basic configure information */
1051 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
1052 hcamcorder->sub_context->is_modified_rate = TRUE;
1054 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1055 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1057 &(hcamcorder->sub_context->bencbin_capture));
1058 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1060 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1061 /* get dual stream support info */
1062 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1063 CONFIGURE_CATEGORY_MAIN_RECORD,
1064 "SupportDualStream",
1065 &(hcamcorder->sub_context->info_video->support_dual_stream));
1066 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1069 switch (display_surface_type) {
1070 case MM_DISPLAY_SURFACE_OVERLAY:
1071 videosink_element_type = strdup("VideosinkElementOverlay");
1073 case MM_DISPLAY_SURFACE_EVAS:
1074 videosink_element_type = strdup("VideosinkElementEvas");
1076 case MM_DISPLAY_SURFACE_GL:
1077 videosink_element_type = strdup("VideosinkElementGL");
1079 case MM_DISPLAY_SURFACE_NULL:
1080 videosink_element_type = strdup("VideosinkElementNull");
1082 case MM_DISPLAY_SURFACE_REMOTE:
1083 mm_camcorder_get_attributes(handle, NULL,
1084 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1086 if (socket_path == NULL) {
1087 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1088 videosink_element_type = strdup("VideosinkElementNull");
1090 videosink_element_type = strdup("VideosinkElementRemote");
1094 videosink_element_type = strdup("VideosinkElementOverlay");
1098 /* check string of videosink element */
1099 if (videosink_element_type) {
1100 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1101 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1102 videosink_element_type,
1103 &hcamcorder->sub_context->VideosinkElement);
1104 free(videosink_element_type);
1105 videosink_element_type = NULL;
1107 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1108 display_surface_type);
1110 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1111 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1112 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1113 &hcamcorder->sub_context->VideosinkElement);
1116 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1117 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1119 /* get videoconvert element */
1120 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1121 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1122 "VideoconvertElement",
1123 &hcamcorder->sub_context->VideoconvertElement);
1125 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1126 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1127 "SensorEncodedCapture",
1128 &(hcamcorder->sub_context->SensorEncodedCapture));
1129 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1131 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1132 int dpm_camera_state = DPM_ALLOWED;
1133 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1134 gint64 end_time = 0;
1135 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1137 /* check camera policy from DPM */
1138 if (hcamcorder->dpm_policy) {
1139 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
1140 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1141 if (dpm_camera_state == DPM_DISALLOWED) {
1142 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1143 ret = MM_ERROR_POLICY_RESTRICTED;
1144 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1147 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1150 _mmcam_dbg_warn("NULL dpm_policy");
1152 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1153 hcamcorder->resource_manager.acquire_count = 0;
1155 /* prepare resource manager for camera */
1156 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1157 if (ret != MM_ERROR_NONE) {
1158 _mmcam_dbg_err("could not prepare for camera resource");
1159 ret = MM_ERROR_CAMCORDER_INTERNAL;
1160 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1163 /* prepare resource manager for "video_overlay only if display surface is X" */
1164 mm_camcorder_get_attributes(handle, NULL,
1165 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1168 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1169 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1170 if (ret != MM_ERROR_NONE) {
1171 _mmcam_dbg_err("could not prepare for video overlay resource");
1172 ret = MM_ERROR_CAMCORDER_INTERNAL;
1173 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1177 /* acquire resources */
1178 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1180 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1181 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1183 _mmcam_dbg_err("could not acquire resources");
1185 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1187 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1190 if (hcamcorder->resource_manager.acquire_count > 0) {
1191 _mmcam_dbg_warn("wait for resource state change");
1193 /* wait for resource state change */
1194 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1196 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
1197 _mmcam_dbg_warn("signal received");
1199 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1200 _mmcam_dbg_err("timeout");
1201 ret = MM_ERROR_RESOURCE_INTERNAL;
1202 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1205 _mmcam_dbg_log("already all acquired");
1208 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1209 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1212 /* create pipeline */
1213 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1215 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1217 traceEnd(TTRACE_TAG_CAMERA);
1219 if (ret != MM_ERROR_NONE) {
1220 /* check internal error of gstreamer */
1221 if (hcamcorder->error_code != MM_ERROR_NONE) {
1222 ret = hcamcorder->error_code;
1223 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1226 /* release sub context */
1227 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1228 hcamcorder->sub_context = NULL;
1229 goto _ERR_CAMCORDER_CMD;
1232 /* set command function */
1233 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1234 if (ret != MM_ERROR_NONE) {
1235 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1236 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1237 hcamcorder->sub_context = NULL;
1238 goto _ERR_CAMCORDER_CMD;
1241 _mmcamcorder_set_state(handle, state_TO);
1243 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1245 return MM_ERROR_NONE;
1248 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1249 /* release hw resources */
1250 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1251 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1252 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1253 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1254 } else if (ret_resource != MM_ERROR_NONE) {
1255 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1258 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1259 if (ret_resource != MM_ERROR_NONE)
1260 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1262 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1264 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1265 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1267 if (hcamcorder->sound_focus_register) {
1268 if (hcamcorder->sound_focus_watch_id > 0) {
1269 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1270 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed", hcamcorder->sound_focus_watch_id);
1272 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done", hcamcorder->sound_focus_watch_id);
1276 if (hcamcorder->acquired_focus > 0) {
1277 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1278 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed", hcamcorder->acquired_focus);
1280 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done", hcamcorder->acquired_focus);
1284 #ifdef _MMCAMCORDER_RM_SUPPORT
1285 if (hcamcorder->rm_handle) {
1286 if (hcamcorder->returned_devices.allocated_num > 0) {
1288 rm_device_request_s requested;
1289 memset(&requested, 0x0, sizeof(rm_device_request_s));
1290 requested.request_num = hcamcorder->returned_devices.allocated_num;
1291 for (idx = 0; idx < requested.request_num; idx++)
1292 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1294 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1296 _mmcam_dbg_err("Resource deallocation request failed ");
1299 int ires = rm_unregister(hcamcorder->rm_handle);
1301 _mmcam_dbg_err("rm_unregister() failed");
1302 hcamcorder->rm_handle = 0;
1304 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1306 _ERR_CAMCORDER_CMD_PRECON:
1307 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1313 int _mmcamcorder_unrealize(MMHandleType handle)
1315 int ret = MM_ERROR_NONE;
1316 int state = MM_CAMCORDER_STATE_NONE;
1317 int state_FROM = MM_CAMCORDER_STATE_READY;
1318 int state_TO = MM_CAMCORDER_STATE_NULL;
1320 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1325 _mmcam_dbg_err("Not initialized");
1326 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1330 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1331 _mmcam_dbg_err("Another command is running.");
1332 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1333 goto _ERR_CAMCORDER_CMD_PRECON;
1336 state = _mmcamcorder_get_state(handle);
1337 if (state != state_FROM) {
1338 _mmcam_dbg_err("Wrong state(%d)", state);
1339 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1340 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1343 /* Release SubContext */
1344 if (hcamcorder->sub_context) {
1345 /* destroy pipeline */
1346 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1347 /* Deallocate SubContext */
1348 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1349 hcamcorder->sub_context = NULL;
1352 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1353 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1354 /* release resource */
1355 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1356 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1357 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1358 ret = MM_ERROR_NONE;
1359 } else if (ret != MM_ERROR_NONE) {
1360 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1361 ret = MM_ERROR_CAMCORDER_INTERNAL;
1362 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1364 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1365 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1367 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1368 if (ret != MM_ERROR_NONE)
1369 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1371 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1373 #ifdef _MMCAMCORDER_RM_SUPPORT
1374 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1377 rm_device_request_s requested;
1378 memset(&requested, 0x0, sizeof(rm_device_request_s));
1379 requested.request_num = hcamcorder->returned_devices.allocated_num;
1380 for (idx = 0; idx < requested.request_num; idx++)
1381 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1383 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1385 _mmcam_dbg_err("Resource deallocation request failed ");
1387 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1389 /* Deinitialize main context member */
1390 hcamcorder->command = NULL;
1392 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1393 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1395 /* release sound focus or unset sound focus watch callback */
1396 if (hcamcorder->sound_focus_register) {
1397 int ret_sound = MM_ERROR_NONE;
1399 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1400 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1401 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1403 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_FOCUS &&
1404 hcamcorder->sound_focus_watch_id > 0) {
1405 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1406 if (ret_sound != MM_ERROR_NONE) {
1407 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]", ret_sound);
1409 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1412 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1413 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1416 if (hcamcorder->acquired_focus > 0) {
1417 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1418 if (ret_sound != MM_ERROR_NONE) {
1419 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]", ret_sound);
1421 _mmcam_dbg_log("mm_sound_release_focus done");
1424 _mmcam_dbg_warn("no need to release focus - current acquired focus %d", hcamcorder->acquired_focus);
1428 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1430 _mmcamcorder_set_state(handle, state_TO);
1432 return MM_ERROR_NONE;
1434 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1435 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1437 _ERR_CAMCORDER_CMD_PRECON:
1439 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1444 int _mmcamcorder_start(MMHandleType handle)
1446 int ret = MM_ERROR_NONE;
1447 int state = MM_CAMCORDER_STATE_NONE;
1448 int state_FROM = MM_CAMCORDER_STATE_READY;
1449 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1451 _MMCamcorderSubContext *sc = NULL;
1452 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1457 _mmcam_dbg_err("Not initialized");
1458 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1462 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1463 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1465 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1466 _mmcam_dbg_err("Another command is running.");
1467 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1468 goto _ERR_CAMCORDER_CMD_PRECON;
1471 state = _mmcamcorder_get_state(handle);
1472 if (state != state_FROM) {
1473 _mmcam_dbg_err("Wrong state(%d)", state);
1474 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1475 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1478 /* initialize error code */
1479 hcamcorder->error_code = MM_ERROR_NONE;
1481 /* set attributes related sensor */
1482 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1483 /* init for gdbus */
1484 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1485 if (hcamcorder->gdbus_conn == NULL) {
1486 _mmcam_dbg_err("failed to get gdbus");
1487 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1488 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1491 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1492 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1493 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1494 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1496 _mmcamcorder_set_attribute_to_camsensor(handle);
1499 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1500 if (ret != MM_ERROR_NONE) {
1501 /* check internal error of gstreamer */
1502 if (hcamcorder->error_code != MM_ERROR_NONE) {
1503 ret = hcamcorder->error_code;
1504 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1506 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1509 _mmcamcorder_set_state(handle, state_TO);
1511 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1513 return MM_ERROR_NONE;
1515 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1516 if (hcamcorder->gdbus_conn) {
1517 g_object_unref(hcamcorder->gdbus_conn);
1518 hcamcorder->gdbus_conn = NULL;
1520 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1521 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1522 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1523 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1526 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1528 _ERR_CAMCORDER_CMD_PRECON:
1529 /* check internal error of gstreamer */
1530 if (hcamcorder->error_code != MM_ERROR_NONE) {
1531 ret = hcamcorder->error_code;
1532 hcamcorder->error_code = MM_ERROR_NONE;
1534 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1537 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1538 hcamcorder->type, state, ret);
1543 int _mmcamcorder_stop(MMHandleType handle)
1545 int ret = MM_ERROR_NONE;
1546 int state = MM_CAMCORDER_STATE_NONE;
1547 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1548 int state_TO = MM_CAMCORDER_STATE_READY;
1550 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1555 _mmcam_dbg_err("Not initialized");
1556 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1560 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1561 _mmcam_dbg_err("Another command is running.");
1562 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1563 goto _ERR_CAMCORDER_CMD_PRECON;
1566 state = _mmcamcorder_get_state(handle);
1567 if (state != state_FROM) {
1568 _mmcam_dbg_err("Wrong state(%d)", state);
1569 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1570 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1573 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1574 if (ret != MM_ERROR_NONE)
1575 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1577 _mmcamcorder_set_state(handle, state_TO);
1579 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1580 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1581 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1582 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1583 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1585 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1587 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1588 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1589 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1590 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1592 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1594 g_object_unref(hcamcorder->gdbus_conn);
1595 hcamcorder->gdbus_conn = NULL;
1597 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1598 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1599 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1600 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1603 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1605 return MM_ERROR_NONE;
1607 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1608 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1610 _ERR_CAMCORDER_CMD_PRECON:
1612 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1618 int _mmcamcorder_capture_start(MMHandleType handle)
1620 int ret = MM_ERROR_NONE;
1621 int state = MM_CAMCORDER_STATE_NONE;
1622 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1623 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1624 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1625 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1627 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1632 _mmcam_dbg_err("Not initialized");
1633 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1637 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1638 _mmcam_dbg_err("Another command is running.");
1639 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1640 goto _ERR_CAMCORDER_CMD_PRECON;
1643 state = _mmcamcorder_get_state(handle);
1644 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1645 _mmcam_dbg_err("Wrong state(%d)", state);
1646 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1647 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1650 /* Handle capture in recording case */
1651 if (state == state_FROM_1 || state == state_FROM_2) {
1652 if (hcamcorder->capture_in_recording == TRUE) {
1653 _mmcam_dbg_err("Capturing in recording (%d)", state);
1654 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1655 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1657 g_mutex_lock(&hcamcorder->task_thread_lock);
1658 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1659 hcamcorder->capture_in_recording = TRUE;
1660 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1661 _mmcam_dbg_log("send signal for capture in recording");
1662 g_cond_signal(&hcamcorder->task_thread_cond);
1663 g_mutex_unlock(&hcamcorder->task_thread_lock);
1665 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1666 g_mutex_unlock(&hcamcorder->task_thread_lock);
1667 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1668 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1673 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1674 if (ret != MM_ERROR_NONE)
1675 goto _ERR_CAMCORDER_CMD;
1677 /* Do not change state when recording snapshot capture */
1678 if (state == state_FROM_0)
1679 _mmcamcorder_set_state(handle, state_TO);
1681 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1683 /* Init break continuous shot attr */
1684 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE)
1685 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1687 return MM_ERROR_NONE;
1690 if (hcamcorder->capture_in_recording)
1691 hcamcorder->capture_in_recording = FALSE;
1693 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1694 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1696 _ERR_CAMCORDER_CMD_PRECON:
1698 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1699 hcamcorder->type, state, ret);
1704 int _mmcamcorder_capture_stop(MMHandleType handle)
1706 int ret = MM_ERROR_NONE;
1707 int state = MM_CAMCORDER_STATE_NONE;
1708 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1709 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1710 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1715 _mmcam_dbg_err("Not initialized");
1716 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1720 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1721 _mmcam_dbg_err("Another command is running.");
1722 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1723 goto _ERR_CAMCORDER_CMD_PRECON;
1726 state = _mmcamcorder_get_state(handle);
1727 if (state != state_FROM) {
1728 _mmcam_dbg_err("Wrong state(%d)", state);
1729 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1730 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1733 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1734 if (ret != MM_ERROR_NONE)
1735 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1737 _mmcamcorder_set_state(handle, state_TO);
1739 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1741 return MM_ERROR_NONE;
1743 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1744 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1746 _ERR_CAMCORDER_CMD_PRECON:
1748 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1749 hcamcorder->type, state, ret);
1754 int _mmcamcorder_record(MMHandleType handle)
1756 int ret = MM_ERROR_NONE;
1757 int state = MM_CAMCORDER_STATE_NONE;
1758 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1759 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1760 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1761 int dpm_mic_state = DPM_ALLOWED;
1763 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1768 _mmcam_dbg_err("Not initialized");
1769 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1773 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1774 _mmcam_dbg_err("Another command is running.");
1775 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1776 goto _ERR_CAMCORDER_CMD_PRECON;
1779 state = _mmcamcorder_get_state(handle);
1780 if (state != state_FROM1 && state != state_FROM2) {
1781 _mmcam_dbg_err("Wrong state(%d)", state);
1782 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1783 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1786 /* initialize error code */
1787 hcamcorder->error_code = MM_ERROR_NONE;
1789 /* check mic policy from DPM */
1790 if (hcamcorder->dpm_policy) {
1791 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1792 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1793 if (dpm_mic_state == DPM_DISALLOWED) {
1794 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1795 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1796 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1799 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1802 _mmcam_dbg_warn("NULL dpm_policy");
1805 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1806 if (ret != MM_ERROR_NONE) {
1807 /* check internal error of gstreamer */
1808 if (hcamcorder->error_code != MM_ERROR_NONE) {
1809 ret = hcamcorder->error_code;
1810 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1812 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1815 _mmcamcorder_set_state(handle, state_TO);
1817 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1819 return MM_ERROR_NONE;
1821 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1822 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1824 _ERR_CAMCORDER_CMD_PRECON:
1825 /* check internal error of gstreamer */
1826 if (hcamcorder->error_code != MM_ERROR_NONE) {
1827 ret = hcamcorder->error_code;
1828 hcamcorder->error_code = MM_ERROR_NONE;
1830 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1833 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1834 hcamcorder->type, state, ret);
1840 int _mmcamcorder_pause(MMHandleType handle)
1842 int ret = MM_ERROR_NONE;
1843 int state = MM_CAMCORDER_STATE_NONE;
1844 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1845 int state_TO = MM_CAMCORDER_STATE_PAUSED;
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 != state_FROM) {
1865 _mmcam_dbg_err("Wrong state(%d)", state);
1866 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1867 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1870 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1871 if (ret != MM_ERROR_NONE)
1872 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1874 _mmcamcorder_set_state(handle, state_TO);
1876 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1878 return MM_ERROR_NONE;
1880 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1881 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1883 _ERR_CAMCORDER_CMD_PRECON:
1885 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1891 int _mmcamcorder_commit(MMHandleType handle)
1893 int ret = MM_ERROR_NONE;
1894 int state = MM_CAMCORDER_STATE_NONE;
1895 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1896 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1897 int state_TO = MM_CAMCORDER_STATE_PREPARE;
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 != state_FROM1 && state != state_FROM2) {
1917 _mmcam_dbg_err("Wrong state(%d)", state);
1918 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1919 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1922 /* initialize error code */
1923 hcamcorder->error_code = MM_ERROR_NONE;
1925 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1926 if (ret != MM_ERROR_NONE)
1927 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1929 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1931 _mmcamcorder_set_state(handle, state_TO);
1933 return MM_ERROR_NONE;
1935 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1936 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1938 _ERR_CAMCORDER_CMD_PRECON:
1940 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1946 int _mmcamcorder_cancel(MMHandleType handle)
1948 int ret = MM_ERROR_NONE;
1949 int state = MM_CAMCORDER_STATE_NONE;
1950 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1951 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1952 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1954 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1959 _mmcam_dbg_err("Not initialized");
1960 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1964 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1965 _mmcam_dbg_err("Another command is running.");
1966 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1967 goto _ERR_CAMCORDER_CMD_PRECON;
1970 state = _mmcamcorder_get_state(handle);
1971 if (state != state_FROM1 && state != state_FROM2) {
1972 _mmcam_dbg_err("Wrong state(%d)", state);
1973 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1974 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1977 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1978 if (ret != MM_ERROR_NONE)
1979 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1981 _mmcamcorder_set_state(handle, state_TO);
1983 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1985 return MM_ERROR_NONE;
1987 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1988 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1990 _ERR_CAMCORDER_CMD_PRECON:
1992 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1993 hcamcorder->type, state, ret);
1997 /* } Internal command functions */
2000 int _mmcamcorder_commit_async_end(MMHandleType handle)
2004 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
2005 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
2007 return MM_ERROR_NONE;
2011 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
2013 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2015 _mmcam_dbg_log("%p", hcamcorder);
2017 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2019 if (callback == NULL)
2020 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
2022 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
2023 _mmcam_dbg_warn("Application's message callback is running now");
2024 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2027 /* set message callback to message handle */
2028 hcamcorder->msg_cb = callback;
2029 hcamcorder->msg_cb_param = user_data;
2031 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
2033 return MM_ERROR_NONE;
2037 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
2039 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2041 /*_mmcam_dbg_log("");*/
2043 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2045 if (callback == NULL)
2046 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
2048 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
2049 _mmcam_dbg_warn("Application's video stream callback is running now");
2050 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2053 hcamcorder->vstream_cb = callback;
2054 hcamcorder->vstream_cb_param = user_data;
2056 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2058 return MM_ERROR_NONE;
2062 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2064 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2068 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2070 if (callback == NULL)
2071 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2073 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2074 _mmcam_dbg_warn("Application's audio stream callback is running now");
2075 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2078 hcamcorder->astream_cb = callback;
2079 hcamcorder->astream_cb_param = user_data;
2081 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2083 return MM_ERROR_NONE;
2087 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2089 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2093 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2095 if (callback == NULL)
2096 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2098 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2099 _mmcam_dbg_warn("Application's video capture callback is running now");
2100 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2103 hcamcorder->vcapture_cb = callback;
2104 hcamcorder->vcapture_cb_param = user_data;
2106 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2108 return MM_ERROR_NONE;
2111 int _mmcamcorder_get_current_state(MMHandleType handle)
2113 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2117 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2119 return _mmcamcorder_get_state(handle);
2122 int _mmcamcorder_init_focusing(MMHandleType handle)
2125 int state = MM_CAMCORDER_STATE_NONE;
2126 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2127 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2128 int sensor_focus_mode = 0;
2129 int sensor_af_range = 0;
2130 int current_focus_mode = 0;
2131 int current_af_range = 0;
2132 mmf_camcorder_t *hcamcorder = NULL;
2133 _MMCamcorderSubContext *sc = NULL;
2134 GstCameraControl *control = NULL;
2138 hcamcorder = MMF_CAMCORDER(handle);
2139 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2141 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2142 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2144 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2145 _mmcam_dbg_err("Another command is running.");
2146 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2149 state = _mmcamcorder_get_state(handle);
2151 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2152 state < MM_CAMCORDER_STATE_PREPARE) {
2153 _mmcam_dbg_err("Not proper state. state[%d]", state);
2154 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2155 return MM_ERROR_CAMCORDER_INVALID_STATE;
2158 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2159 _mmcam_dbg_log("Can't cast Video source into camera control.");
2160 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2161 return MM_ERROR_NONE;
2164 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2165 if (control == NULL) {
2166 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2167 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2168 return MM_ERROR_CAMCORDER_INTERNAL;
2171 ret = gst_camera_control_stop_auto_focus(control);
2173 _mmcam_dbg_err("Auto focusing stop fail.");
2174 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2175 return MM_ERROR_CAMCORDER_DEVICE_IO;
2178 /* Initialize lens position */
2179 mm_camcorder_get_attributes(handle, NULL,
2180 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2181 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2183 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2184 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2186 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2188 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2189 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2191 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2195 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2198 _mmcam_dbg_log("Lens init success.");
2199 return MM_ERROR_NONE;
2201 _mmcam_dbg_err("Lens init fail.");
2202 return MM_ERROR_CAMCORDER_DEVICE_IO;
2206 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2209 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2210 int ret = MM_ERROR_UNKNOWN;
2211 char *err_attr_name = NULL;
2213 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2214 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2216 /*_mmcam_dbg_log("");*/
2218 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2219 _mmcam_dbg_err("Another command is running.");
2220 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2223 state = _mmcamcorder_get_state(handle);
2224 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2225 _mmcam_dbg_err("Not proper state. state[%d]", state);
2226 _MMCAMCORDER_UNLOCK_CMD(handle);
2227 return MM_ERROR_CAMCORDER_INVALID_STATE;
2230 /* TODO : call a auto or manual focus function */
2231 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2232 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2234 if (ret != MM_ERROR_NONE) {
2235 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2236 SAFE_FREE(err_attr_name);
2237 _MMCAMCORDER_UNLOCK_CMD(handle);
2241 switch (focus_mode) {
2242 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2243 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2245 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2246 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2247 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2248 ret = _mmcamcorder_adjust_auto_focus(handle);
2251 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2252 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2255 _MMCAMCORDER_UNLOCK_CMD(handle);
2260 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2265 int focus_level = 0;
2266 float unit_level = 0;
2267 GstCameraControl *control = NULL;
2268 _MMCamcorderSubContext *sc = NULL;
2269 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2273 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2274 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2275 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2276 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2277 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2279 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2280 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
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);
2288 if (control == NULL) {
2289 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2290 return MM_ERROR_CAMCORDER_INTERNAL;
2293 /* TODO : get max, min level */
2294 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2295 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2297 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2299 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2300 _mmcam_dbg_err("Can't get current level of manual focus.");
2301 return MM_ERROR_CAMCORDER_DEVICE_IO;
2304 /* TODO : adjust unit level value */
2305 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2306 focus_level = cur_level + unit_level;
2307 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2308 focus_level = cur_level - unit_level;
2310 if (focus_level > max_level)
2311 focus_level = max_level;
2312 else if (focus_level < min_level)
2313 focus_level = min_level;
2315 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2316 _mmcam_dbg_err("Manual focusing fail.");
2317 return MM_ERROR_CAMCORDER_DEVICE_IO;
2320 return MM_ERROR_NONE;
2324 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2327 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2328 GstCameraControl *control = NULL;
2329 _MMCamcorderSubContext *sc = NULL;
2331 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2333 /*_mmcam_dbg_log("");*/
2335 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2337 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2338 _mmcam_dbg_log("Can't cast Video source into camera control.");
2339 return MM_ERROR_NONE;
2342 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2345 ret = gst_camera_control_start_auto_focus(control);
2347 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2352 _mmcam_dbg_log("Auto focusing start success.");
2353 return MM_ERROR_NONE;
2355 _mmcam_dbg_err("Auto focusing start fail.");
2356 return MM_ERROR_CAMCORDER_DEVICE_IO;
2360 int _mmcamcorder_stop_focusing(MMHandleType handle)
2362 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2363 _MMCamcorderSubContext *sc = NULL;
2366 GstCameraControl *control = NULL;
2368 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2370 /*_mmcam_dbg_log("");*/
2372 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2374 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2375 _mmcam_dbg_err("Another command is running.");
2376 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2379 state = _mmcamcorder_get_state(handle);
2380 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2381 _mmcam_dbg_err("Not proper state. state[%d]", state);
2382 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2383 return MM_ERROR_CAMCORDER_INVALID_STATE;
2386 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2387 _mmcam_dbg_log("Can't cast Video source into camera control.");
2388 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2389 return MM_ERROR_NONE;
2392 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2394 ret = gst_camera_control_stop_auto_focus(control);
2396 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2400 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2403 _mmcam_dbg_log("Auto focusing stop success.");
2404 return MM_ERROR_NONE;
2406 _mmcam_dbg_err("Auto focusing stop fail.");
2407 return MM_ERROR_CAMCORDER_DEVICE_IO;
2412 /*-----------------------------------------------
2413 | CAMCORDER INTERNAL LOCAL |
2414 -----------------------------------------------*/
2416 __mmcamcorder_gstreamer_init(camera_conf * conf)
2418 static const int max_argc = 10;
2422 gchar **argv = NULL;
2424 gboolean ret = FALSE;
2425 type_string_array *GSTInitOption = NULL;
2427 mmf_return_val_if_fail(conf, FALSE);
2432 argc = malloc(sizeof(int));
2433 argv = malloc(sizeof(gchar *) * max_argc);
2438 memset(argv, 0, sizeof(gchar *) * max_argc);
2442 argv[0] = g_strdup("mmcamcorder");
2445 _mmcamcorder_conf_get_value_string_array(conf,
2446 CONFIGURE_CATEGORY_MAIN_GENERAL,
2449 if (GSTInitOption != NULL && GSTInitOption->value) {
2450 cnt_str = GSTInitOption->count;
2451 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2452 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2455 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2457 for (i = 0; i < *argc; i++)
2458 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2460 /* initializing gstreamer */
2461 ret = gst_init_check(argc, &argv, &err);
2463 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2469 for (i = 0; i < *argc; i++) {
2489 _mmcam_dbg_err("failed to initialize gstreamer");
2505 int _mmcamcorder_get_state(MMHandleType handle)
2508 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2510 mmf_return_val_if_fail(hcamcorder, -1);
2512 _MMCAMCORDER_LOCK_STATE(handle);
2514 state = hcamcorder->state;
2515 /*_mmcam_dbg_log("state=%d",state);*/
2517 _MMCAMCORDER_UNLOCK_STATE(handle);
2523 void _mmcamcorder_set_state(MMHandleType handle, int state)
2526 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2527 _MMCamcorderMsgItem msg;
2529 mmf_return_if_fail(hcamcorder);
2531 /*_mmcam_dbg_log("");*/
2533 _MMCAMCORDER_LOCK_STATE(handle);
2535 old_state = hcamcorder->state;
2536 if (old_state != state) {
2537 hcamcorder->state = state;
2538 hcamcorder->target_state = state;
2540 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2542 /* To discern who changes the state */
2543 switch (hcamcorder->state_change_by_system) {
2544 case _MMCAMCORDER_STATE_CHANGE_BY_FOCUS:
2545 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2546 msg.param.state.code = hcamcorder->interrupt_code;
2548 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2549 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2550 msg.param.state.code = MM_ERROR_NONE;
2552 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2553 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2554 msg.param.state.code = MM_ERROR_NONE;
2556 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2558 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2559 msg.param.state.code = MM_ERROR_NONE;
2563 msg.param.state.previous = old_state;
2564 msg.param.state.current = state;
2566 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2567 _mmcamcorder_send_message(handle, &msg);
2570 _MMCAMCORDER_UNLOCK_STATE(handle);
2576 int _mmcamcorder_get_async_state(MMHandleType handle)
2579 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2581 _MMCAMCORDER_LOCK_STATE(handle);
2582 state = hcamcorder->target_state;
2584 _MMCAMCORDER_UNLOCK_STATE(handle);
2590 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2593 _MMCamcorderSubContext *sc = NULL;
2595 /*_mmcam_dbg_log("");*/
2597 /* alloc container */
2598 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2599 mmf_return_val_if_fail(sc != NULL, NULL);
2602 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2604 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2605 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2607 /* alloc info for each mode */
2609 case MM_CAMCORDER_MODE_AUDIO:
2610 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2611 if (!sc->info_audio) {
2612 _mmcam_dbg_err("Failed to alloc info structure");
2613 goto ALLOC_SUBCONTEXT_FAILED;
2616 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2618 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2619 if (!sc->info_image) {
2620 _mmcam_dbg_err("Failed to alloc info structure");
2621 goto ALLOC_SUBCONTEXT_FAILED;
2624 /* init sound status */
2625 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2627 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2628 if (!sc->info_video) {
2629 _mmcam_dbg_err("Failed to alloc info structure");
2630 goto ALLOC_SUBCONTEXT_FAILED;
2632 g_mutex_init(&sc->info_video->size_check_lock);
2636 /* alloc element array */
2637 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2639 _mmcam_dbg_err("Failed to alloc element structure");
2640 goto ALLOC_SUBCONTEXT_FAILED;
2643 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2644 if (!sc->encode_element) {
2645 _mmcam_dbg_err("Failed to alloc encode element structure");
2646 goto ALLOC_SUBCONTEXT_FAILED;
2649 for (i = 0 ; i < sc->element_num ; i++) {
2650 sc->element[i].id = _MMCAMCORDER_NONE;
2651 sc->element[i].gst = NULL;
2654 for (i = 0 ; i < sc->encode_element_num ; i++) {
2655 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2656 sc->encode_element[i].gst = NULL;
2659 sc->fourcc = 0x80000000;
2660 sc->cam_stability_count = 0;
2661 sc->drop_vframe = 0;
2662 sc->pass_first_vframe = 0;
2663 sc->is_modified_rate = FALSE;
2667 ALLOC_SUBCONTEXT_FAILED:
2669 SAFE_G_FREE(sc->info_audio);
2670 SAFE_G_FREE(sc->info_image);
2672 g_mutex_clear(&sc->info_video->size_check_lock);
2674 SAFE_G_FREE(sc->info_video);
2679 if (sc->encode_element) {
2680 free(sc->encode_element);
2681 sc->encode_element = NULL;
2691 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2697 _mmcam_dbg_log("release element");
2702 if (sc->encode_element) {
2703 _mmcam_dbg_log("release encode_element");
2704 free(sc->encode_element);
2705 sc->encode_element = NULL;
2708 if (sc->info_image) {
2709 _mmcam_dbg_log("release info_image");
2710 free(sc->info_image);
2711 sc->info_image = NULL;
2714 if (sc->info_video) {
2715 _mmcam_dbg_log("release info_video");
2716 SAFE_G_FREE(sc->info_video->filename);
2717 g_mutex_clear(&sc->info_video->size_check_lock);
2718 free(sc->info_video);
2719 sc->info_video = NULL;
2722 if (sc->info_audio) {
2723 _mmcam_dbg_log("release info_audio");
2724 SAFE_G_FREE(sc->info_audio->filename);
2725 free(sc->info_audio);
2726 sc->info_audio = NULL;
2737 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2739 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2741 /*_mmcam_dbg_log("");*/
2744 case MM_CAMCORDER_MODE_AUDIO:
2745 hcamcorder->command = _mmcamcorder_audio_command;
2747 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2749 hcamcorder->command = _mmcamcorder_video_capture_command;
2753 return MM_ERROR_NONE;
2757 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2759 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2760 _MMCamcorderSubContext *sc = NULL;
2762 mmf_return_val_if_fail(hcamcorder, FALSE);
2763 mmf_return_val_if_fail(message, FALSE);
2764 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2766 switch (GST_MESSAGE_TYPE(message)) {
2767 case GST_MESSAGE_UNKNOWN:
2768 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2770 case GST_MESSAGE_EOS:
2772 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2773 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2776 case GST_MESSAGE_ERROR:
2779 gchar *debug = NULL;
2781 gst_message_parse_error(message, &err, &debug);
2783 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2786 _mmcam_dbg_err("GSTERR: %s", err->message);
2792 _mmcam_dbg_err("Error Debug: %s", debug);
2798 case GST_MESSAGE_WARNING:
2802 gst_message_parse_warning(message, &err, &debug);
2804 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2806 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2812 case GST_MESSAGE_INFO:
2813 _mmcam_dbg_log("GST_MESSAGE_INFO");
2815 case GST_MESSAGE_TAG:
2816 _mmcam_dbg_log("GST_MESSAGE_TAG");
2818 case GST_MESSAGE_BUFFERING:
2819 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2821 case GST_MESSAGE_STATE_CHANGED:
2823 const GValue *vnewstate;
2825 GstElement *pipeline = NULL;
2827 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2828 if ((sc) && (sc->element)) {
2829 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2830 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2831 if (message->src == (GstObject*)pipeline) {
2832 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2833 newstate = (GstState)vnewstate->data[0].v_int;
2834 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2840 case GST_MESSAGE_STATE_DIRTY:
2841 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2843 case GST_MESSAGE_STEP_DONE:
2844 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2846 case GST_MESSAGE_CLOCK_PROVIDE:
2847 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2849 case GST_MESSAGE_CLOCK_LOST:
2850 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2852 case GST_MESSAGE_NEW_CLOCK:
2854 GstClock *pipe_clock = NULL;
2855 gst_message_parse_new_clock(message, &pipe_clock);
2856 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2859 case GST_MESSAGE_STRUCTURE_CHANGE:
2860 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2862 case GST_MESSAGE_STREAM_STATUS:
2863 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2865 case GST_MESSAGE_APPLICATION:
2866 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2868 case GST_MESSAGE_ELEMENT:
2869 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2871 case GST_MESSAGE_SEGMENT_START:
2872 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2874 case GST_MESSAGE_SEGMENT_DONE:
2875 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2877 case GST_MESSAGE_DURATION_CHANGED:
2878 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2880 case GST_MESSAGE_LATENCY:
2881 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2883 case GST_MESSAGE_ASYNC_START:
2884 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2886 case GST_MESSAGE_ASYNC_DONE:
2887 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2889 case GST_MESSAGE_ANY:
2890 _mmcam_dbg_log("GST_MESSAGE_ANY");
2892 case GST_MESSAGE_QOS:
2893 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2896 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2904 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2906 GstElement *element = NULL;
2908 gchar *debug_info = NULL;
2910 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2911 _MMCamcorderSubContext *sc = NULL;
2913 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2914 mmf_return_val_if_fail(message, GST_BUS_PASS);
2916 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2917 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2919 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2920 /* parse error message */
2921 gst_message_parse_error(message, &err, &debug_info);
2924 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2930 _mmcam_dbg_warn("failed to parse error message");
2931 return GST_BUS_PASS;
2934 /* set videosrc element to compare */
2935 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2937 /* check domain[RESOURCE] and element[VIDEOSRC] */
2938 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2939 switch (err->code) {
2940 case GST_RESOURCE_ERROR_BUSY:
2941 _mmcam_dbg_err("Camera device [busy]");
2942 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2944 case GST_RESOURCE_ERROR_OPEN_WRITE:
2945 _mmcam_dbg_err("Camera device [open failed]");
2946 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2947 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2949 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2950 _mmcam_dbg_err("Camera device [open failed]");
2951 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2953 case GST_RESOURCE_ERROR_OPEN_READ:
2954 _mmcam_dbg_err("Camera device [register trouble]");
2955 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2957 case GST_RESOURCE_ERROR_NOT_FOUND:
2958 _mmcam_dbg_err("Camera device [device not found]");
2959 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2961 case GST_RESOURCE_ERROR_TOO_LAZY:
2962 _mmcam_dbg_err("Camera device [timeout]");
2963 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2965 case GST_RESOURCE_ERROR_SETTINGS:
2966 _mmcam_dbg_err("Camera device [not supported]");
2967 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2969 case GST_RESOURCE_ERROR_FAILED:
2970 _mmcam_dbg_err("Camera device [working failed].");
2971 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2974 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2975 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2979 hcamcorder->error_occurs = TRUE;
2984 /* store error code and drop this message if cmd is running */
2985 if (hcamcorder->error_code != MM_ERROR_NONE) {
2986 _MMCamcorderMsgItem msg;
2988 /* post error to application */
2989 hcamcorder->error_occurs = TRUE;
2990 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2991 msg.param.code = hcamcorder->error_code;
2992 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2996 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2997 _MMCamcorderMsgItem msg;
2999 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
3000 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
3001 int focus_state = 0;
3003 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
3004 _mmcam_dbg_log("Focus State:%d", focus_state);
3006 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
3007 msg.param.code = focus_state;
3008 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3011 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
3015 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
3016 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
3017 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
3019 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
3020 msg.param.code = progress;
3021 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3025 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3027 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3028 GstCameraControlFaceDetectInfo *fd_info = NULL;
3029 MMCamFaceDetectInfo *cam_fd_info = NULL;
3032 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3034 if (fd_info == NULL) {
3035 _mmcam_dbg_warn("fd_info is NULL");
3039 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
3040 if (cam_fd_info == NULL) {
3041 _mmcam_dbg_warn("cam_fd_info alloc failed");
3046 /* set total face count */
3047 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3049 if (cam_fd_info->num_of_faces > 0) {
3050 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3051 if (cam_fd_info->face_info) {
3052 /* set information of each face */
3053 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3054 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3055 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3056 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3057 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3058 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3059 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3061 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3062 fd_info->face_info[i].id,
3063 fd_info->face_info[i].score,
3064 fd_info->face_info[i].rect.x,
3065 fd_info->face_info[i].rect.y,
3066 fd_info->face_info[i].rect.width,
3067 fd_info->face_info[i].rect.height);
3071 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3073 /* free allocated memory that is not sent */
3074 SAFE_G_FREE(cam_fd_info);
3077 cam_fd_info->face_info = NULL;
3081 /* send message - cam_fd_info should be freed by application */
3082 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3083 msg.param.data = cam_fd_info;
3084 msg.param.size = sizeof(MMCamFaceDetectInfo);
3087 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3090 /* free fd_info allocated by plugin */
3095 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3096 int capture_done = FALSE;
3098 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3099 if (sc->info_image) {
3100 /* play capture sound */
3101 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3109 return GST_BUS_PASS;
3112 gst_message_unref(message);
3115 return GST_BUS_DROP;
3119 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3121 GstElement *element = NULL;
3123 gchar *debug_info = NULL;
3125 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3126 _MMCamcorderSubContext *sc = NULL;
3128 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3129 mmf_return_val_if_fail(message, GST_BUS_PASS);
3131 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3132 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3134 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3135 _mmcam_dbg_log("got EOS from pipeline");
3137 _MMCAMCORDER_LOCK(hcamcorder);
3139 sc->bget_eos = TRUE;
3140 _MMCAMCORDER_SIGNAL(hcamcorder);
3142 _MMCAMCORDER_UNLOCK(hcamcorder);
3145 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3146 _MMCamcorderMsgItem msg;
3148 /* parse error message */
3149 gst_message_parse_error(message, &err, &debug_info);
3152 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3158 _mmcam_dbg_warn("failed to parse error message");
3159 return GST_BUS_PASS;
3162 /* set videosrc element to compare */
3163 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3165 /* check domain[RESOURCE] and element[AUDIOSRC] */
3166 if (err->domain == GST_RESOURCE_ERROR &&
3167 GST_ELEMENT_CAST(message->src) == element) {
3168 switch (err->code) {
3169 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3170 case GST_RESOURCE_ERROR_OPEN_WRITE:
3171 _mmcam_dbg_err("audio device [open failed]");
3173 /* post error to application */
3174 hcamcorder->error_occurs = TRUE;
3175 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3177 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3178 msg.param.code = hcamcorder->error_code;
3180 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3182 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3189 gboolean b_commiting = FALSE;
3191 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3192 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3193 b_commiting = sc->info_video->b_commiting;
3195 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3196 b_commiting = sc->info_audio->b_commiting;
3199 _MMCAMCORDER_LOCK(hcamcorder);
3201 switch (err->code) {
3202 case GST_RESOURCE_ERROR_WRITE:
3203 _mmcam_dbg_err("File write error");
3204 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3206 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3207 _mmcam_dbg_err("No left space");
3208 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3210 case GST_RESOURCE_ERROR_OPEN_WRITE:
3211 _mmcam_dbg_err("Out of storage");
3212 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3214 case GST_RESOURCE_ERROR_SEEK:
3215 _mmcam_dbg_err("File read(seek)");
3216 hcamcorder->error_code = MM_ERROR_FILE_READ;
3219 _mmcam_dbg_err("Resource error(%d)", err->code);
3220 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3225 _MMCAMCORDER_SIGNAL(hcamcorder);
3226 _MMCAMCORDER_UNLOCK(hcamcorder);
3228 _MMCAMCORDER_UNLOCK(hcamcorder);
3230 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3231 msg.param.code = hcamcorder->error_code;
3233 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3245 return GST_BUS_PASS;
3253 gst_message_unref(message);
3256 return GST_BUS_DROP;
3260 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3261 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3262 const char *additional_info, void *user_data)
3264 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3265 int current_state = MM_CAMCORDER_STATE_NONE;
3267 mmf_return_if_fail((MMHandleType)hcamcorder);
3269 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3270 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3271 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3275 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3276 focus_state, reason_for_change ? reason_for_change : "N/A");
3278 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3279 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3283 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3285 /* set value to inform a status is changed by asm */
3286 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3288 /* check the reason */
3289 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3290 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3291 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3292 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3293 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3294 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3295 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3297 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3300 if (focus_state == FOCUS_IS_RELEASED) {
3301 hcamcorder->acquired_focus &= ~focus_type;
3303 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3304 focus_type, hcamcorder->acquired_focus, current_state);
3306 __mmcamcorder_force_stop(hcamcorder);
3308 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3309 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3310 _MMCamcorderMsgItem msg;
3312 hcamcorder->acquired_focus |= focus_type;
3314 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3315 focus_type, hcamcorder->acquired_focus);
3317 msg.id = MM_MESSAGE_READY_TO_RESUME;
3318 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3320 _mmcam_dbg_log("Finish opeartion");
3322 _mmcam_dbg_log("unknown focus state %d", focus_state);
3326 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3328 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3334 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3335 const char *reason_for_change, const char *additional_info, void *user_data)
3337 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3338 int current_state = MM_CAMCORDER_STATE_NONE;
3340 mmf_return_if_fail(hcamcorder);
3342 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3343 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3344 current_state >= MM_CAMCORDER_STATE_NUM) {
3345 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3349 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3350 focus_state, reason_for_change ? reason_for_change : "N/A");
3352 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3353 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3357 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3359 /* set value to inform a status is changed by asm */
3360 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3362 /* check the reason */
3363 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3364 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3365 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3366 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3367 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3368 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3369 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3371 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3374 if (focus_state == FOCUS_IS_RELEASED) {
3375 _MMCamcorderMsgItem msg;
3377 _mmcam_dbg_log("other process's FOCUS is acquired");
3379 msg.id = MM_MESSAGE_READY_TO_RESUME;
3380 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3382 _mmcam_dbg_log("Finish opeartion");
3383 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3384 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3386 __mmcamcorder_force_stop(hcamcorder);
3388 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3390 _mmcam_dbg_log("unknown focus state %d", focus_state);
3394 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3396 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3402 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3404 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3405 int current_state = MM_CAMCORDER_STATE_NONE;
3407 mmf_return_if_fail(hcamcorder);
3408 mmf_return_if_fail(value);
3410 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3411 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3412 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3416 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3418 if (!strcmp(value, "disallowed")) {
3419 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3421 /* set value to inform a status is changed by DPM */
3422 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3424 __mmcamcorder_force_stop(hcamcorder);
3427 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3429 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3432 _mmcam_dbg_warn("done");
3438 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3440 int ret = MM_ERROR_NONE;
3441 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3442 _MMCamcorderSubContext *sc = NULL;
3443 GstElement *pipeline = NULL;
3445 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3447 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3449 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3450 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3453 case MM_CAMCORDER_MODE_AUDIO:
3454 ret = _mmcamcorder_create_audio_pipeline(handle);
3455 if (ret != MM_ERROR_NONE)
3459 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3461 ret = _mmcamcorder_create_preview_pipeline(handle);
3462 if (ret != MM_ERROR_NONE)
3465 /* connect capture signal */
3466 if (!sc->bencbin_capture) {
3467 ret = _mmcamcorder_connect_capture_signal(handle);
3468 if (ret != MM_ERROR_NONE)
3474 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3475 if (type != MM_CAMCORDER_MODE_AUDIO) {
3476 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3478 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3480 traceEnd(TTRACE_TAG_CAMERA);
3482 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3483 if (!_mmcamcorder_get_device_info(handle))
3484 _mmcam_dbg_err("Getting device information error!!");
3487 _mmcam_dbg_log("ret[%x]", ret);
3488 if (ret != MM_ERROR_NONE) {
3489 _mmcam_dbg_err("error : destroy pipeline");
3490 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3497 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3499 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3500 _MMCamcorderSubContext *sc = NULL;
3502 int element_num = 0;
3503 _MMCamcorderGstElement *element = NULL;
3506 mmf_return_if_fail(hcamcorder);
3508 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3509 mmf_return_if_fail(sc);
3513 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3515 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3516 element = sc->element;
3517 element_num = sc->element_num;
3518 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3519 _mmcamcorder_destroy_video_capture_pipeline(handle);
3521 case MM_CAMCORDER_MODE_AUDIO:
3522 element = sc->encode_element;
3523 element_num = sc->encode_element_num;
3524 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3525 _mmcamcorder_destroy_audio_pipeline(handle);
3528 _mmcam_dbg_err("unknown type %d", type);
3532 _mmcam_dbg_log("Pipeline clear!!");
3534 /* Remove pipeline message callback */
3535 if (hcamcorder->pipeline_cb_event_id > 0) {
3536 g_source_remove(hcamcorder->pipeline_cb_event_id);
3537 hcamcorder->pipeline_cb_event_id = 0;
3540 /* Remove remained message in bus */
3542 GstMessage *gst_msg = NULL;
3543 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3544 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3545 gst_message_unref(gst_msg);
3548 gst_object_unref(bus);
3552 /* checking unreleased element */
3553 for (i = 0 ; i < element_num ; i++) {
3554 if (element[i].gst) {
3555 if (GST_IS_ELEMENT(element[i].gst)) {
3556 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3558 GST_OBJECT_NAME(element[i].gst),
3559 GST_OBJECT_REFCOUNT(element[i].gst),
3560 gst_element_state_get_name(GST_STATE(element[i].gst)));
3561 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3563 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3566 element[i].id = _MMCAMCORDER_NONE;
3567 element[i].gst = NULL;
3575 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3577 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3579 _MMCAMCORDER_LOCK_GST_STATE(handle);
3580 setChangeReturn = gst_element_set_state(pipeline, target_state);
3581 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3583 return setChangeReturn;
3587 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3588 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3590 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3592 mmf_return_val_if_fail(hcamcorder, FALSE);
3596 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3599 hcamcorder->setting_event_id = 0;
3601 _mmcam_dbg_log("Done");
3606 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3609 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3612 _MMCamcorderSubContext *sc = NULL;
3613 GstState pipeline_state = GST_STATE_VOID_PENDING;
3614 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3615 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3616 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3617 GMutex *state_lock = NULL;
3619 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3620 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3621 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3623 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3624 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3625 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3627 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3628 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3631 g_mutex_lock(state_lock);
3633 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3634 setChangeReturn = gst_element_set_state(pipeline, target_state);
3635 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3637 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3638 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3639 switch (getChangeReturn) {
3640 case GST_STATE_CHANGE_NO_PREROLL:
3641 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3643 case GST_STATE_CHANGE_SUCCESS:
3644 /* if we reached the final target state, exit */
3645 if (pipeline_state == target_state) {
3646 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3647 g_mutex_unlock(state_lock);
3648 return MM_ERROR_NONE;
3651 case GST_STATE_CHANGE_ASYNC:
3652 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3655 g_mutex_unlock(state_lock);
3656 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3657 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3660 g_mutex_unlock(state_lock);
3662 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3664 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3667 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3670 g_mutex_unlock(state_lock);
3672 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3674 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3678 /* For performance check */
3679 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3681 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3682 _MMCamcorderSubContext *sc = NULL;
3684 mmf_return_val_if_fail(hcamcorder, -1);
3686 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3687 mmf_return_val_if_fail(sc, -1);
3689 return sc->kpi.current_fps;
3693 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3695 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3696 _MMCamcorderSubContext *sc = NULL;
3698 mmf_return_val_if_fail(hcamcorder, -1);
3700 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3701 mmf_return_val_if_fail(sc, -1);
3703 return sc->kpi.average_fps;
3707 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3709 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3710 _MMCamcorderSubContext *sc = NULL;
3712 mmf_return_if_fail(hcamcorder);
3714 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3715 mmf_return_if_fail(sc);
3717 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3723 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3728 int result = MM_ERROR_NONE;
3729 int cmd_try_count = 0;
3730 int current_state = MM_CAMCORDER_STATE_NONE;
3732 mmf_return_if_fail(hcamcorder);
3734 /* check command running */
3736 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3737 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3738 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3739 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3741 _mmcam_dbg_err("wait timeout");
3745 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3750 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3752 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3754 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3755 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3756 switch (current_state) {
3757 case MM_CAMCORDER_STATE_CAPTURING:
3759 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3760 _MMCamcorderImageInfo *info = NULL;
3762 mmf_return_if_fail(sc);
3763 mmf_return_if_fail((info = sc->info_image));
3765 _mmcam_dbg_warn("Stop capturing.");
3767 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3768 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3769 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3772 for (i = 0; i < 20 && info->capturing; i++)
3776 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3778 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3779 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3783 case MM_CAMCORDER_STATE_RECORDING:
3784 case MM_CAMCORDER_STATE_PAUSED:
3786 _mmcam_dbg_warn("Stop recording.");
3788 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3789 _mmcam_dbg_warn("Can't commit.(%x)", result);
3794 case MM_CAMCORDER_STATE_PREPARE:
3796 _mmcam_dbg_warn("Stop preview.");
3798 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3799 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3804 case MM_CAMCORDER_STATE_READY:
3806 _mmcam_dbg_warn("unrealize");
3808 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3809 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3814 case MM_CAMCORDER_STATE_NULL:
3816 _mmcam_dbg_warn("Already stopped.");
3820 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3823 _mmcam_dbg_warn("Done.");
3829 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3831 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3832 _MMCamcorderMsgItem msg;
3833 gchar *msg_src_element = NULL;
3834 _MMCamcorderSubContext *sc = NULL;
3836 return_val_if_fail(hcamcorder, FALSE);
3837 return_val_if_fail(error, FALSE);
3838 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3839 mmf_return_val_if_fail(sc, FALSE);
3843 /* filtering filesink related errors */
3844 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3845 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3846 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3847 sc->ferror_send = TRUE;
3848 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3851 _mmcam_dbg_warn("Skip error");
3856 if (error->domain == GST_CORE_ERROR) {
3857 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3858 } else if (error->domain == GST_LIBRARY_ERROR) {
3859 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3860 } else if (error->domain == GST_RESOURCE_ERROR) {
3861 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3862 } else if (error->domain == GST_STREAM_ERROR) {
3863 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3865 _mmcam_dbg_warn("This error domain is not defined.");
3867 /* we treat system error as an internal error */
3868 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3872 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3873 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3874 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3876 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3877 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3880 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3881 /* Check whether send this error to application */
3882 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3883 _mmcam_dbg_log("We got the error. But skip it.");
3886 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3888 /* post error to application except RESTRICTED case */
3889 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3890 hcamcorder->error_occurs = TRUE;
3891 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3892 _mmcamcorder_send_message(handle, &msg);
3899 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3901 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3902 _MMCamcorderSubContext *sc = NULL;
3903 GstElement *element = NULL;
3907 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3909 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3910 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3912 /* Specific plugin - video encoder plugin */
3913 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3915 if (GST_ELEMENT_CAST(message->src) == element) {
3916 if (code == GST_CORE_ERROR_NEGOTIATION)
3917 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3919 return MM_ERROR_CAMCORDER_ENCODER;
3924 case GST_CORE_ERROR_STATE_CHANGE:
3925 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3926 case GST_CORE_ERROR_NEGOTIATION:
3927 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3928 case GST_CORE_ERROR_MISSING_PLUGIN:
3929 case GST_CORE_ERROR_SEEK:
3930 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3931 case GST_CORE_ERROR_FAILED:
3932 case GST_CORE_ERROR_TOO_LAZY:
3933 case GST_CORE_ERROR_PAD:
3934 case GST_CORE_ERROR_THREAD:
3935 case GST_CORE_ERROR_EVENT:
3936 case GST_CORE_ERROR_CAPS:
3937 case GST_CORE_ERROR_TAG:
3938 case GST_CORE_ERROR_CLOCK:
3939 case GST_CORE_ERROR_DISABLED:
3941 return MM_ERROR_CAMCORDER_GST_CORE;
3946 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3948 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3949 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3953 /* Specific plugin - NONE */
3957 case GST_LIBRARY_ERROR_FAILED:
3958 case GST_LIBRARY_ERROR_TOO_LAZY:
3959 case GST_LIBRARY_ERROR_INIT:
3960 case GST_LIBRARY_ERROR_SHUTDOWN:
3961 case GST_LIBRARY_ERROR_SETTINGS:
3962 case GST_LIBRARY_ERROR_ENCODE:
3964 _mmcam_dbg_err("Library error(%d)", code);
3965 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3970 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3972 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3973 _MMCamcorderSubContext *sc = NULL;
3974 GstElement *element = NULL;
3976 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3978 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3979 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3983 /* Specific plugin */
3985 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3986 if (GST_ELEMENT_CAST(message->src) == element) {
3987 if (code == GST_RESOURCE_ERROR_WRITE) {
3988 _mmcam_dbg_err("Display device [Off]");
3989 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3991 _mmcam_dbg_err("Display device [General(%d)]", code);
3996 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3997 if (GST_ELEMENT_CAST(message->src) == element) {
3998 if (code == GST_RESOURCE_ERROR_FAILED) {
3999 int ret = MM_ERROR_NONE;
4000 int current_state = MM_CAMCORDER_STATE_NONE;
4002 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
4004 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4006 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4007 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
4008 /* set value to inform a status is changed by DPM */
4009 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
4011 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
4012 _mmcam_dbg_log("commit result : 0x%x", ret);
4014 if (ret != MM_ERROR_NONE) {
4015 _mmcam_dbg_err("commit failed, cancel it");
4016 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
4021 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4023 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4025 return MM_ERROR_POLICY_RESTRICTED;
4030 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4031 if (GST_ELEMENT_CAST(message->src) == element) {
4032 if (code == GST_RESOURCE_ERROR_FAILED) {
4033 _mmcam_dbg_err("Encoder [Resource error]");
4034 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
4036 _mmcam_dbg_err("Encoder [General(%d)]", code);
4037 return MM_ERROR_CAMCORDER_ENCODER;
4043 case GST_RESOURCE_ERROR_WRITE:
4044 _mmcam_dbg_err("File write error");
4045 return MM_ERROR_FILE_WRITE;
4046 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4047 _mmcam_dbg_err("No left space");
4048 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
4049 case GST_RESOURCE_ERROR_OPEN_WRITE:
4050 _mmcam_dbg_err("Out of storage");
4051 return MM_ERROR_OUT_OF_STORAGE;
4052 case GST_RESOURCE_ERROR_SEEK:
4053 _mmcam_dbg_err("File read(seek)");
4054 return MM_ERROR_FILE_READ;
4055 case GST_RESOURCE_ERROR_NOT_FOUND:
4056 case GST_RESOURCE_ERROR_FAILED:
4057 case GST_RESOURCE_ERROR_TOO_LAZY:
4058 case GST_RESOURCE_ERROR_BUSY:
4059 case GST_RESOURCE_ERROR_OPEN_READ:
4060 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4061 case GST_RESOURCE_ERROR_CLOSE:
4062 case GST_RESOURCE_ERROR_READ:
4063 case GST_RESOURCE_ERROR_SYNC:
4064 case GST_RESOURCE_ERROR_SETTINGS:
4066 _mmcam_dbg_err("Resource error(%d)", code);
4067 return MM_ERROR_CAMCORDER_GST_RESOURCE;
4072 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
4074 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4075 _MMCamcorderSubContext *sc = NULL;
4076 GstElement *element = NULL;
4078 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4080 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4081 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4085 /* Specific plugin */
4087 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4088 if (GST_ELEMENT_CAST(message->src) == element) {
4090 case GST_STREAM_ERROR_WRONG_TYPE:
4091 _mmcam_dbg_err("Video encoder [wrong stream type]");
4092 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4093 case GST_STREAM_ERROR_ENCODE:
4094 _mmcam_dbg_err("Video encoder [encode error]");
4095 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4096 case GST_STREAM_ERROR_FAILED:
4097 _mmcam_dbg_err("Video encoder [stream failed]");
4098 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4100 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4101 return MM_ERROR_CAMCORDER_ENCODER;
4105 /* General plugin */
4107 case GST_STREAM_ERROR_FORMAT:
4108 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4109 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4110 case GST_STREAM_ERROR_FAILED:
4111 _mmcam_dbg_err("General [flow error(%d)]", code);
4112 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4113 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4114 case GST_STREAM_ERROR_DECODE:
4115 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4116 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4117 case GST_STREAM_ERROR_TOO_LAZY:
4118 case GST_STREAM_ERROR_ENCODE:
4119 case GST_STREAM_ERROR_DEMUX:
4120 case GST_STREAM_ERROR_MUX:
4121 case GST_STREAM_ERROR_DECRYPT:
4122 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4123 case GST_STREAM_ERROR_WRONG_TYPE:
4125 _mmcam_dbg_err("General [error(%d)]", code);
4126 return MM_ERROR_CAMCORDER_GST_STREAM;
4131 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
4133 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4134 gchar *debug = NULL;
4137 return_val_if_fail(hcamcorder, FALSE);
4138 return_val_if_fail(error, FALSE);
4142 gst_message_parse_warning(message, &err, &debug);
4144 if (error->domain == GST_CORE_ERROR) {
4145 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4146 } else if (error->domain == GST_LIBRARY_ERROR) {
4147 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4148 } else if (error->domain == GST_RESOURCE_ERROR) {
4149 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4150 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4151 } else if (error->domain == GST_STREAM_ERROR) {
4152 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4154 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4161 if (debug != NULL) {
4162 _mmcam_dbg_err("Debug: %s", debug);
4171 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4173 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4174 _MMCamcorderSubContext *sc = NULL;
4175 GstElement *element = NULL;
4176 gchar *msg_src_element;
4178 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4180 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4181 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4185 /* Special message handling */
4187 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4188 if (GST_ELEMENT_CAST(message->src) == element) {
4189 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4190 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4191 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4192 msg_src_element, g_quark_to_string(error->domain), error->message);
4193 return MM_ERROR_NONE;
4197 /* General plugin */
4198 switch (error->code) {
4199 case GST_RESOURCE_ERROR_WRITE:
4200 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4201 case GST_RESOURCE_ERROR_SEEK:
4202 case GST_RESOURCE_ERROR_NOT_FOUND:
4203 case GST_RESOURCE_ERROR_FAILED:
4204 case GST_RESOURCE_ERROR_TOO_LAZY:
4205 case GST_RESOURCE_ERROR_BUSY:
4206 case GST_RESOURCE_ERROR_OPEN_READ:
4207 case GST_RESOURCE_ERROR_OPEN_WRITE:
4208 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4209 case GST_RESOURCE_ERROR_CLOSE:
4210 case GST_RESOURCE_ERROR_READ:
4211 case GST_RESOURCE_ERROR_SYNC:
4212 case GST_RESOURCE_ERROR_SETTINGS:
4214 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4218 return MM_ERROR_NONE;
4221 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4224 GstCaps *sink_caps = NULL;
4225 _MMCamcorderSubContext *sc = NULL;
4227 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4228 _mmcam_dbg_warn("Entered ");
4229 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4231 _mmcam_dbg_err("static pad is NULL");
4232 return MM_ERROR_CAMCORDER_INVALID_STATE;
4235 sink_caps = gst_pad_get_current_caps(pad);
4236 gst_object_unref(pad);
4238 _mmcam_dbg_err("fail to get caps");
4239 return MM_ERROR_CAMCORDER_INVALID_STATE;
4242 *caps = gst_caps_to_string(sink_caps);
4243 _mmcam_dbg_err("video caps : %s", *caps);
4244 gst_caps_unref(sink_caps);
4246 return MM_ERROR_NONE;
4248 #ifdef _MMCAMCORDER_RM_SUPPORT
4249 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4250 rm_device_request_s *info, void* cb_data)
4252 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4253 int current_state = MM_CAMCORDER_STATE_NONE;
4254 rm_cb_result cb_res = RM_CB_RESULT_OK;
4256 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4258 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4259 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
4260 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4263 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4265 /* set value to inform a status is changed by RM */
4266 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4268 /* set RM event code for sending it to application */
4269 hcamcorder->interrupt_code = event_src;
4271 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4272 switch (event_src) {
4273 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4274 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4275 __mmcamcorder_force_stop(hcamcorder);
4282 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4284 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4288 #endif /* _MMCAMCORDER_RM_SUPPORT */