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 ========================================================================================*/
30 #include <gst/gstutils.h>
31 #include <gst/gstpad.h>
35 #include "mm_camcorder_internal.h"
38 #include <gst/video/colorbalance.h>
39 #include <gst/video/cameracontrol.h>
40 #include <asm/types.h>
42 #include <system_info.h>
44 #ifdef _MMCAMCORDER_RM_SUPPORT
45 #include "mm_camcorder_rm.h"
46 #endif /* _MMCAMCORDER_RM_SUPPORT */
48 /*---------------------------------------------------------------------------------------
49 | LOCAL VARIABLE DEFINITIONS for internal |
50 ---------------------------------------------------------------------------------------*/
51 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
52 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
53 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
54 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
55 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
56 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
57 #define __MMCAMCORDER_CONF_FILENAME_LENGTH 64
59 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
60 #define __MMCAMCORDER_DEVICE_TYPE_STRING_LEN 1
65 #define DPM_DISALLOWED 0
67 /*---------------------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
71 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type);
72 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder);
73 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder);
74 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder);
75 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder);
76 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder);
77 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf);
78 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder);
80 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message);
81 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code);
82 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code);
83 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
84 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
85 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
86 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
87 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
88 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
89 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
90 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
91 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
92 mm_resource_manager_res_h res, void *user_data);
93 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
95 /*=======================================================================================
96 | FUNCTION DEFINITIONS |
97 =======================================================================================*/
98 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type)
100 int ret = MM_ERROR_NONE;
101 int log_level = MM_CAMCORDER_LOG_LEVEL_INFO;
102 mmf_camcorder_t *new_handle = NULL;
105 MMCAM_LOG_ERROR("NULL handle");
106 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
109 /* Create mmf_camcorder_t handle and initialize every variable */
110 new_handle = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
112 MMCAM_LOG_ERROR("new handle allocation failed");
113 return MM_ERROR_CAMCORDER_LOW_MEMORY;
116 memset(new_handle, 0x00, sizeof(mmf_camcorder_t));
118 /* set device type */
119 new_handle->device_type = device_type;
121 MMCAM_LOG_WARNING("Device Type : %d", new_handle->device_type);
123 new_handle->type = MM_CAMCORDER_MODE_VIDEO_CAPTURE;
124 new_handle->state = MM_CAMCORDER_STATE_NONE;
125 new_handle->old_state = MM_CAMCORDER_STATE_NONE;
126 new_handle->capture_in_recording = FALSE;
128 /* init mutex and cond */
129 g_mutex_init(&(new_handle->mtsafe).lock);
130 g_cond_init(&(new_handle->mtsafe).cond);
131 g_mutex_init(&(new_handle->mtsafe).cmd_lock);
132 g_cond_init(&(new_handle->mtsafe).cmd_cond);
133 g_mutex_init(&(new_handle->mtsafe).interrupt_lock);
134 g_mutex_init(&(new_handle->mtsafe).state_lock);
135 g_mutex_init(&(new_handle->mtsafe).gst_state_lock);
136 g_mutex_init(&(new_handle->mtsafe).gst_encode_state_lock);
137 g_mutex_init(&(new_handle->mtsafe).message_cb_lock);
138 g_mutex_init(&(new_handle->mtsafe).vcapture_cb_lock);
139 g_mutex_init(&(new_handle->mtsafe).vstream_cb_lock);
140 g_mutex_init(&(new_handle->mtsafe).astream_cb_lock);
141 g_mutex_init(&(new_handle->mtsafe).mstream_cb_lock);
142 g_mutex_init(&(new_handle->mtsafe).vedecision_cb_lock);
143 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
144 g_mutex_init(&(new_handle->mtsafe).resource_lock);
145 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
147 g_mutex_init(&new_handle->restart_preview_lock);
149 g_mutex_init(&new_handle->snd_info.open_mutex);
150 g_cond_init(&new_handle->snd_info.open_cond);
151 g_mutex_init(&new_handle->snd_info.play_mutex);
152 g_cond_init(&new_handle->snd_info.play_cond);
154 g_mutex_init(&new_handle->task_thread_lock);
155 g_cond_init(&new_handle->task_thread_cond);
156 new_handle->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
158 if (device_type != MM_VIDEO_DEVICE_NONE) {
159 new_handle->gdbus_info_sound.mm_handle = new_handle;
160 g_mutex_init(&new_handle->gdbus_info_sound.sync_mutex);
161 g_cond_init(&new_handle->gdbus_info_sound.sync_cond);
163 new_handle->gdbus_info_solo_sound.mm_handle = new_handle;
164 g_mutex_init(&new_handle->gdbus_info_solo_sound.sync_mutex);
165 g_cond_init(&new_handle->gdbus_info_solo_sound.sync_cond);
168 /* create task thread */
169 new_handle->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
170 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)new_handle, NULL);
171 if (new_handle->task_thread == NULL) {
172 MMCAM_LOG_ERROR("_mmcamcorder_create::failed to create task thread");
173 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
174 goto _INIT_HANDLE_FAILED;
177 /* Get Camera Configure information from Camcorder INI file */
178 ret = _mmcamcorder_conf_get_info((MMHandleType)new_handle, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &new_handle->conf_main);
179 if (ret != MM_ERROR_NONE) {
180 MMCAM_LOG_ERROR("Failed to get configure(main) info.");
181 goto _INIT_HANDLE_FAILED;
184 /* Get log level from conf */
185 _mmcamcorder_conf_get_value_int((MMHandleType)new_handle, new_handle->conf_main,
186 CONFIGURE_CATEGORY_MAIN_GENERAL,
190 _mmcamcorder_set_log_level(log_level);
192 /* allocate attribute */
193 new_handle->attributes = _mmcamcorder_alloc_attribute((MMHandleType)new_handle);
194 if (!new_handle->attributes) {
195 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
196 goto _INIT_HANDLE_FAILED;
199 *hcamcorder = new_handle;
201 MMCAM_LOG_INFO("new handle %p", new_handle);
203 return MM_ERROR_NONE;
206 __mmcamcorder_deinit_handle(new_handle);
211 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder)
214 MMCAM_LOG_ERROR("NULL handle");
218 /* Remove exif info */
219 if (hcamcorder->exif_info) {
220 mm_exif_destory_exif_info(hcamcorder->exif_info);
221 hcamcorder->exif_info = NULL;
224 /* remove attributes */
225 if (hcamcorder->attributes) {
226 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
227 hcamcorder->attributes = 0;
230 /* Release configure info */
231 __mmcamcorder_deinit_configure(hcamcorder);
233 /* remove task thread */
234 if (hcamcorder->task_thread) {
235 g_mutex_lock(&hcamcorder->task_thread_lock);
236 MMCAM_LOG_INFO("send signal for task thread exit");
237 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
238 g_cond_signal(&hcamcorder->task_thread_cond);
239 g_mutex_unlock(&hcamcorder->task_thread_lock);
240 g_thread_join(hcamcorder->task_thread);
241 hcamcorder->task_thread = NULL;
244 /* Release lock, cond */
245 g_mutex_clear(&(hcamcorder->mtsafe).lock);
246 g_cond_clear(&(hcamcorder->mtsafe).cond);
247 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
248 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
249 g_mutex_clear(&(hcamcorder->mtsafe).interrupt_lock);
250 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
251 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
252 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
253 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
254 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
255 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
256 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
257 g_mutex_clear(&(hcamcorder->mtsafe).mstream_cb_lock);
258 g_mutex_clear(&(hcamcorder->mtsafe).vedecision_cb_lock);
259 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
260 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
261 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
263 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
264 g_cond_clear(&hcamcorder->snd_info.open_cond);
265 g_mutex_clear(&hcamcorder->restart_preview_lock);
267 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
268 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
269 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
270 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
271 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
274 g_mutex_clear(&hcamcorder->task_thread_lock);
275 g_cond_clear(&hcamcorder->task_thread_cond);
277 if (hcamcorder->model_name)
278 free(hcamcorder->model_name);
280 if (hcamcorder->software_version)
281 free(hcamcorder->software_version);
284 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
292 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder)
297 MMCAM_LOG_ERROR("NULL handle");
301 /* get shutter sound policy */
302 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
303 MMCAM_LOG_INFO("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
306 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
308 MMCAM_LOG_WARNING("model name [%s], ret 0x%x",
309 hcamcorder->model_name ? hcamcorder->model_name : "NULL", ret);
311 /* get software version */
312 ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
314 MMCAM_LOG_WARNING("software version [%s], ret 0x%x",
315 hcamcorder->software_version ? hcamcorder->software_version : "NULL", ret);
321 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder)
323 int ret = MM_ERROR_NONE;
324 int resolution_width = 0;
325 int resolution_height = 0;
326 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
327 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
328 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
329 int play_capture_sound = TRUE;
330 int camera_default_flip = MM_FLIP_NONE;
331 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
332 char *err_attr_name = NULL;
333 char conf_file_name[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
334 const char *platform_privilege_camera = NULL;
335 MMCamAttrsInfo fps_info;
336 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
337 camera_conf_error_e ret_conf = CAMERA_CONF_MGR_ERROR_NONE;
338 char devicetype[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
342 MMCAM_LOG_ERROR("NULL handle");
343 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
346 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
347 snprintf(devicetype, sizeof(devicetype), "%d", hcamcorder->device_type);
348 memset(&hcamcorder->conf_device_info, 0x00, sizeof(camera_conf_device_info_s));
349 ret_conf = camera_conf_mgr_get_ids(devicetype, __MMCAMCORDER_DEVICE_TYPE_STRING_LEN,
350 &hcamcorder->conf_device_info);
351 if (ret_conf != CAMERA_CONF_MGR_ERROR_NONE) {
352 MMCAM_LOG_ERROR("Device [%s] is not found", devicetype);
353 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
356 snprintf(conf_file_name, sizeof(conf_file_name), "%s_%s_%s.ini",
357 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->conf_device_info.vendor_id,
358 hcamcorder->conf_device_info.product_id);
360 MMCAM_LOG_INFO("Load control configure file [%d][%s][%s]", hcamcorder->device_type,
361 conf_file_name, hcamcorder->conf_device_info.node);
363 snprintf(conf_file_name, sizeof(conf_file_name), "%s%d.ini",
364 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->device_type);
365 MMCAM_LOG_INFO("Load control configure file [%d][%s]", hcamcorder->device_type, conf_file_name);
368 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
369 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
370 if (ret != MM_ERROR_NONE) {
371 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
372 snprintf(conf_file_name, sizeof(conf_file_name), "%s.ini",
373 CONFIGURE_CTRL_FILE_PREFIX);
374 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
375 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
376 if (ret != MM_ERROR_NONE) {
377 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
381 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
386 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
387 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
389 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
390 if (ret != MM_ERROR_NONE) {
391 MMCAM_LOG_WARNING("converting table initialize error!!");
392 return MM_ERROR_CAMCORDER_INTERNAL;
395 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
396 if (ret != MM_ERROR_NONE) {
397 MMCAM_LOG_WARNING("attribute initialize from configure error!!");
398 return MM_ERROR_CAMCORDER_INTERNAL;
401 /* Get device information for supported features from INI */
402 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
403 CONFIGURE_CATEGORY_CTRL_CAMERA,
404 "RecommendPreviewFormatCapture",
407 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
408 CONFIGURE_CATEGORY_CTRL_CAMERA,
409 "RecommendPreviewFormatRecord",
410 &rcmd_fmt_recording);
412 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
413 CONFIGURE_CATEGORY_CTRL_CAMERA,
414 "RecommendDisplayRotation",
417 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
418 CONFIGURE_CATEGORY_MAIN_CAPTURE,
420 &play_capture_sound);
422 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
423 CONFIGURE_CATEGORY_CTRL_CAMERA,
425 &camera_facing_direction);
427 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
428 CONFIGURE_CATEGORY_CTRL_EFFECT,
429 "BrightnessStepDenominator",
430 &hcamcorder->brightness_step_denominator);
432 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
433 CONFIGURE_CATEGORY_CTRL_CAPTURE,
435 &hcamcorder->support_zsl_capture);
437 MMCAM_LOG_INFO("Recommend fmt[cap:%d,rec:%d], dpy rot %d, cap snd %d, cam facing dir %d, step denom %d, support zsl %d",
438 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
439 play_capture_sound, camera_facing_direction,
440 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
442 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
443 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
445 &hcamcorder->use_zero_copy_format);
447 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
448 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
450 &hcamcorder->support_user_buffer);
452 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
453 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
454 "SupportMediaPacketPreviewCb",
455 &hcamcorder->support_media_packet_preview_cb);
457 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
458 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
460 &hcamcorder->use_videoconvert);
462 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
463 MMCAM_CAMERA_WIDTH, &resolution_width,
464 MMCAM_CAMERA_HEIGHT, &resolution_height,
466 if (ret != MM_ERROR_NONE) {
467 MMCAM_LOG_ERROR("get attribute[resolution] error");
468 return MM_ERROR_CAMCORDER_INTERNAL;
471 ret = mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
472 if (ret != MM_ERROR_NONE) {
473 MMCAM_LOG_ERROR("get fps list failed with [%dx%d]", resolution_width, resolution_height);
474 return MM_ERROR_CAMCORDER_INTERNAL;
477 MMCAM_LOG_INFO("ZeroCopy %d, UserBuffer %d, Videoconvert %d, MPPreviewCb %d",
478 hcamcorder->use_zero_copy_format, hcamcorder->support_user_buffer,
479 hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
481 MMCAM_LOG_INFO("res : %d X %d, Default FPS by resolution : %d",
482 resolution_width, resolution_height, fps_info.int_array.def);
484 if (camera_facing_direction == 1) {
485 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
486 camera_default_flip = MM_FLIP_VERTICAL;
488 camera_default_flip = MM_FLIP_HORIZONTAL;
490 MMCAM_LOG_INFO("camera_default_flip : [%d]", camera_default_flip);
493 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
494 CONFIGURE_CATEGORY_MAIN_GENERAL,
495 "PlatformPrivilegeCamera",
496 &platform_privilege_camera);
498 if (hcamcorder->is_network) {
499 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
500 CONFIGURE_CATEGORY_MAIN_GENERAL,
501 "NetworkCameraHALName",
502 &hcamcorder->network_hal_name);
504 MMCAM_LOG_INFO("network HAL name[%s]", hcamcorder->network_hal_name);
507 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
508 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
509 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
510 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
511 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
512 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
513 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
514 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
515 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
516 MMCAM_CAMERA_FPS, fps_info.int_array.def,
517 MMCAM_DISPLAY_FLIP, camera_default_flip,
518 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
519 MMCAM_PLATFORM_PRIVILEGE_CAMERA, platform_privilege_camera,
520 platform_privilege_camera ? strlen(platform_privilege_camera) : 0,
522 if (ret != MM_ERROR_NONE) {
523 MMCAM_LOG_ERROR("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
524 SAFE_FREE(err_attr_name);
525 return MM_ERROR_CAMCORDER_INTERNAL;
528 /* Get default value of brightness */
529 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
530 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
532 if (ret != MM_ERROR_NONE) {
533 MMCAM_LOG_ERROR("Get brightness FAILED.");
534 return MM_ERROR_CAMCORDER_INTERNAL;
537 MMCAM_LOG_INFO("Default brightness : %d", hcamcorder->brightness_default);
543 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
545 int ret = MM_ERROR_NONE;
548 MMCAM_LOG_ERROR("NULL handle");
549 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
552 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
553 if (ret != MM_ERROR_NONE) {
554 MMCAM_LOG_ERROR("there is no audio device");
555 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
562 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder)
564 int ret = MM_ERROR_NONE;
565 int device_count = 0;
566 const char *videosrc_name = NULL;
567 const char *audiosrc_name = NULL;
568 type_element *SrcElement = NULL;
571 MMCAM_LOG_ERROR("NULL handle");
572 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
576 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
577 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
581 /* Videosrc element name */
582 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
583 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
586 _mmcamcorder_conf_get_value_element_name(SrcElement, &videosrc_name);
588 /* Audiosrc element name */
589 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
590 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
593 _mmcamcorder_conf_get_value_element_name(SrcElement, &audiosrc_name);
595 MMCAM_LOG_INFO("Device count[%d], Videosrc[%s], Audiosrc[%s]",
596 device_count, videosrc_name, audiosrc_name);
598 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
599 MMCAM_CAMERA_DEVICE_COUNT, device_count,
600 MMCAM_VIDEOSRC_ELEMENT_NAME, videosrc_name, videosrc_name ? strlen(videosrc_name) : 0,
601 MMCAM_AUDIOSRC_ELEMENT_NAME, audiosrc_name, audiosrc_name ? strlen(audiosrc_name) : 0,
603 if (ret != MM_ERROR_NONE)
604 MMCAM_LOG_ERROR("Set FAILED[0x%x]", ret);
610 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
613 MMCAM_LOG_ERROR("NULL handle");
617 if (hcamcorder->conf_ctrl)
618 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
620 if (hcamcorder->conf_main)
621 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
627 /*---------------------------------------------------------------------------------------
628 | GLOBAL FUNCTION DEFINITIONS: |
629 ---------------------------------------------------------------------------------------*/
630 /* Internal command functions {*/
631 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
633 int ret = MM_ERROR_NONE;
634 mmf_camcorder_t *hcamcorder = NULL;
636 MMCAM_LOG_INFO("Entered");
638 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
640 /* check device type */
641 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
642 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
643 MMCAM_LOG_ERROR("video device type[%d] is out of range.", info->videodev_type);
644 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
648 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
649 if (ret != MM_ERROR_NONE)
652 /* set network camera flag */
653 hcamcorder->is_network = (gboolean)info->reserved[0];
655 /* get DPM handle for camera/microphone restriction */
656 hcamcorder->dpm_handle = dpm_manager_create();
658 MMCAM_LOG_WARNING("DPM handle %p", hcamcorder->dpm_handle);
660 ret = __mmcamcorder_init_configure_common(hcamcorder);
661 if (ret != MM_ERROR_NONE)
662 goto _ERR_DEFAULT_VALUE_INIT;
664 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
665 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
666 if (ret != MM_ERROR_NONE)
667 goto _ERR_DEFAULT_VALUE_INIT;
669 /* add DPM camera policy changed callback */
670 if (hcamcorder->dpm_handle) {
671 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
672 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
673 if (ret != DPM_ERROR_NONE) {
674 MMCAM_LOG_ERROR("add DPM changed cb failed, keep going...");
675 hcamcorder->dpm_camera_cb_id = 0;
678 MMCAM_LOG_INFO("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
681 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
682 /* initialize resource manager */
683 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
684 __mmcamcorder_resource_release_cb, hcamcorder,
685 &hcamcorder->resource_manager);
686 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
687 MMCAM_LOG_ERROR("failed to initialize resource manager");
688 ret = MM_ERROR_CAMCORDER_INTERNAL;
689 goto _ERR_DEFAULT_VALUE_INIT;
691 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
693 ret = __mmcamcorder_init_configure_audio(hcamcorder);
694 if (ret != MM_ERROR_NONE)
695 goto _ERR_DEFAULT_VALUE_INIT;
698 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
700 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
702 traceEnd(TTRACE_TAG_CAMERA);
705 MMCAM_LOG_ERROR("Failed to initialize gstreamer!!");
706 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
707 goto _ERR_DEFAULT_VALUE_INIT;
710 /* Make some attributes as read-only type */
711 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
713 /* Disable attributes in each model */
714 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
716 /* get system information */
717 __mmcamcorder_get_system_info(hcamcorder);
719 /* Set initial state */
720 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
722 MMCAM_LOG_INFO("created handle %p", hcamcorder);
724 *handle = (MMHandleType)hcamcorder;
726 return MM_ERROR_NONE;
728 _ERR_DEFAULT_VALUE_INIT:
729 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
730 /* de-initialize resource manager */
731 if (hcamcorder->resource_manager != NULL)
732 mm_resource_manager_destroy(hcamcorder->resource_manager);
733 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
735 /* release DPM related handle */
736 if (hcamcorder->dpm_handle) {
737 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
738 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
740 /* remove camera policy changed callback */
741 if (hcamcorder->dpm_camera_cb_id > 0) {
742 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
743 hcamcorder->dpm_camera_cb_id = 0;
745 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
748 dpm_manager_destroy(hcamcorder->dpm_handle);
749 hcamcorder->dpm_handle = NULL;
752 /* release configure info */
753 __mmcamcorder_deinit_configure(hcamcorder);
755 /* deinitialize handle */
756 __mmcamcorder_deinit_handle(hcamcorder);
762 int _mmcamcorder_destroy(MMHandleType handle)
764 int ret = MM_ERROR_NONE;
765 int state = MM_CAMCORDER_STATE_NONE;
766 GstElement *sink_element = NULL;
767 int sink_element_size = 0;
769 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
774 MMCAM_LOG_ERROR("Not initialized");
775 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
776 goto _ERR_CAMCORDER_CMD_PRECON;
779 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
780 MMCAM_LOG_ERROR("Another command is running.");
781 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
782 goto _ERR_CAMCORDER_CMD_PRECON;
785 state = _mmcamcorder_get_state(handle);
786 if (state != MM_CAMCORDER_STATE_NULL) {
787 MMCAM_LOG_ERROR("Wrong state(%d)", state);
788 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
789 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
792 /* remove kept, but not used sink element in attribute */
793 mm_camcorder_get_attributes(handle, NULL,
794 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
797 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
799 MMCAM_LOG_WARNING("remove sink element %p, set state NULL result %d", sink_element, result);
801 gst_object_unref(sink_element);
805 /* wait for completion of sound play */
806 _mmcamcorder_sound_solo_play_wait(handle);
808 /* Release SubContext and pipeline */
809 if (hcamcorder->sub_context) {
810 if (hcamcorder->sub_context->element)
811 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
813 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
814 hcamcorder->sub_context = NULL;
817 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
818 /* de-initialize resource manager */
819 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
821 if (hcamcorder->resource_manager != NULL) {
822 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
823 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
824 MMCAM_LOG_ERROR("failed to de-initialize resource manager 0x%x", ret);
827 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
828 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
830 /* Remove messages which are not called yet */
831 _mmcamcorder_remove_message_all(handle);
833 #ifdef _MMCAMCORDER_RM_SUPPORT
834 _mmcamcorder_rm_release(handle);
835 #endif /* _MMCAMCORDER_RM_SUPPORT */
837 /* release DPM handle */
838 if (hcamcorder->dpm_handle) {
839 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
840 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
842 /* remove camera policy changed callback */
843 if (hcamcorder->dpm_camera_cb_id > 0) {
844 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
845 hcamcorder->dpm_camera_cb_id = 0;
847 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
850 dpm_manager_destroy(hcamcorder->dpm_handle);
851 hcamcorder->dpm_handle = NULL;
854 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
856 __mmcamcorder_deinit_handle(hcamcorder);
858 return MM_ERROR_NONE;
860 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
861 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
863 _ERR_CAMCORDER_CMD_PRECON:
865 MMCAM_LOG_ERROR("Destroy fail (type %d, state %d)", hcamcorder->type, state);
867 MMCAM_LOG_ERROR("Destroy fail (ret %x)", ret);
873 int _mmcamcorder_realize(MMHandleType handle)
875 int ret = MM_ERROR_NONE;
876 int state = MM_CAMCORDER_STATE_NONE;
877 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
878 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
879 char *videosink_element_type = NULL;
880 const char *videosink_name = NULL;
881 char *socket_path = NULL;
882 int socket_path_len = 0;
885 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
887 /*MMCAM_LOG_INFO("");*/
890 MMCAM_LOG_ERROR("Not initialized");
891 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
895 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
896 MMCAM_LOG_ERROR("Another command is running.");
897 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
898 goto _ERR_CAMCORDER_CMD_PRECON;
901 state = _mmcamcorder_get_state(handle);
902 if (state != MM_CAMCORDER_STATE_NULL) {
903 MMCAM_LOG_ERROR("Wrong state(%d)", state);
904 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
905 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
908 /* Get profile mode and gdbus connection */
909 mm_camcorder_get_attributes(handle, NULL,
910 MMCAM_MODE, &hcamcorder->type,
911 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
914 if (!hcamcorder->gdbus_conn) {
915 MMCAM_LOG_ERROR("gdbus connection NULL");
916 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
917 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
920 MMCAM_LOG_INFO("Profile mode [%d], gdbus connection [%p]",
921 hcamcorder->type, hcamcorder->gdbus_conn);
923 mm_camcorder_get_attributes(handle, NULL,
924 MMCAM_DISPLAY_SURFACE, &display_surface_type,
925 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
928 /* alloc sub context */
929 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
930 if (!hcamcorder->sub_context) {
931 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
932 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
935 /* Set basic configure information */
936 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
937 hcamcorder->sub_context->is_modified_rate = TRUE;
939 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
940 CONFIGURE_CATEGORY_MAIN_CAPTURE,
942 &(hcamcorder->sub_context->bencbin_capture));
943 MMCAM_LOG_WARNING("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
945 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
946 /* get video recording info */
947 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
948 CONFIGURE_CATEGORY_MAIN_RECORD,
950 &(hcamcorder->sub_context->info_video->support_dual_stream));
951 MMCAM_LOG_WARNING("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
953 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
954 CONFIGURE_CATEGORY_MAIN_RECORD,
956 &(hcamcorder->sub_context->info_video->use_videoscale));
957 MMCAM_LOG_WARNING("UseVideoscale [%d]", hcamcorder->sub_context->info_video->use_videoscale);
960 switch (display_surface_type) {
961 case MM_DISPLAY_SURFACE_OVERLAY:
962 videosink_element_type = strdup("VideosinkElementOverlay");
964 case MM_DISPLAY_SURFACE_EVAS:
965 videosink_element_type = strdup("VideosinkElementEvas");
967 case MM_DISPLAY_SURFACE_GL:
968 videosink_element_type = strdup("VideosinkElementGL");
970 case MM_DISPLAY_SURFACE_NULL:
971 videosink_element_type = strdup("VideosinkElementNull");
973 case MM_DISPLAY_SURFACE_REMOTE:
974 mm_camcorder_get_attributes(handle, NULL,
975 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
977 if (socket_path == NULL) {
978 MMCAM_LOG_WARNING("REMOTE surface, but socket path is NULL -> to NullSink");
979 videosink_element_type = strdup("VideosinkElementNull");
981 videosink_element_type = strdup("VideosinkElementRemote");
985 videosink_element_type = strdup("VideosinkElementOverlay");
989 /* check string of videosink element */
990 if (videosink_element_type) {
991 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
992 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
993 videosink_element_type,
994 &hcamcorder->sub_context->VideosinkElement);
995 free(videosink_element_type);
996 videosink_element_type = NULL;
998 MMCAM_LOG_WARNING("strdup failed(display_surface_type %d). Use default X type",
999 display_surface_type);
1001 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1002 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1003 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1004 &hcamcorder->sub_context->VideosinkElement);
1007 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1008 MMCAM_LOG_INFO("Videosink name : %s", videosink_name);
1010 /* get videoconvert element */
1011 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1012 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1013 "VideoconvertElement",
1014 &hcamcorder->sub_context->VideoconvertElement);
1016 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1017 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1018 "SensorEncodedCapture",
1019 &(hcamcorder->sub_context->SensorEncodedCapture));
1020 MMCAM_LOG_INFO("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1022 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1023 int dpm_camera_state = DPM_ALLOWED;
1025 /* check camera policy from DPM */
1026 if (hcamcorder->dpm_handle) {
1027 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
1028 MMCAM_LOG_INFO("DPM camera state %d", dpm_camera_state);
1029 if (dpm_camera_state == DPM_DISALLOWED) {
1030 MMCAM_LOG_ERROR("CAMERA DISALLOWED by DPM");
1031 ret = MM_ERROR_POLICY_RESTRICTED;
1033 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
1035 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1038 MMCAM_LOG_ERROR("get DPM camera state failed, keep going...");
1041 MMCAM_LOG_WARNING("NULL dpm_handle");
1044 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1045 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1046 /* prepare resource manager for camera */
1047 if (hcamcorder->camera_resource == NULL) {
1048 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1049 MM_RESOURCE_MANAGER_RES_TYPE_CAMERA,
1051 &hcamcorder->camera_resource);
1052 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1053 MMCAM_LOG_ERROR("could not prepare for camera resource");
1054 ret = MM_ERROR_RESOURCE_INTERNAL;
1055 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1056 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1059 MMCAM_LOG_INFO("camera already acquired");
1062 /* prepare resource manager for "video_overlay only if display surface is X" */
1063 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1064 if (hcamcorder->video_overlay_resource == NULL) {
1065 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1066 MM_RESOURCE_MANAGER_RES_TYPE_VIDEO_OVERLAY,
1067 MM_RESOURCE_MANAGER_RES_VOLUME_FULL,
1068 &hcamcorder->video_overlay_resource);
1069 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1070 MMCAM_LOG_ERROR("could not prepare for overlay resource");
1071 ret = MM_ERROR_RESOURCE_INTERNAL;
1072 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1073 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1076 MMCAM_LOG_INFO("overlay already acquired");
1080 /* acquire resources */
1081 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1082 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1083 MMCAM_LOG_ERROR("could not acquire resources");
1084 ret = MM_ERROR_RESOURCE_INTERNAL;
1085 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1086 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1088 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1089 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1091 #ifdef _MMCAMCORDER_RM_SUPPORT
1092 ret = _mmcamcorder_rm_create(handle);
1093 if (ret != MM_ERROR_NONE) {
1094 MMCAM_LOG_ERROR("Resource create failed");
1095 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1097 ret = _mmcamcorder_rm_allocate(handle);
1098 if (ret != MM_ERROR_NONE) {
1099 MMCAM_LOG_ERROR("Resource allocation request failed");
1100 _mmcamcorder_rm_release(handle);
1101 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1103 #endif /* _MMCAMCORDER_RM_SUPPORT */
1106 /* create pipeline */
1107 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1109 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1111 traceEnd(TTRACE_TAG_CAMERA);
1113 if (ret != MM_ERROR_NONE) {
1114 /* check internal error of gstreamer */
1115 if (hcamcorder->error_code != MM_ERROR_NONE) {
1116 ret = hcamcorder->error_code;
1117 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1120 /* release sub context */
1121 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1122 hcamcorder->sub_context = NULL;
1123 goto _ERR_CAMCORDER_CMD;
1126 /* set command function */
1127 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1128 if (ret != MM_ERROR_NONE) {
1129 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1130 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1131 hcamcorder->sub_context = NULL;
1132 goto _ERR_CAMCORDER_CMD;
1135 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1137 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1139 return MM_ERROR_NONE;
1142 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1143 /* release hw resources */
1144 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1145 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1146 if (hcamcorder->camera_resource != NULL) {
1147 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1148 hcamcorder->camera_resource);
1149 hcamcorder->camera_resource = NULL;
1151 if (hcamcorder->video_overlay_resource != NULL) {
1152 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1153 hcamcorder->video_overlay_resource);
1154 hcamcorder->video_overlay_resource = NULL;
1156 mm_resource_manager_commit(hcamcorder->resource_manager);
1158 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1159 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1160 #ifdef _MMCAMCORDER_RM_SUPPORT
1161 _mmcamcorder_rm_deallocate(handle);
1162 _mmcamcorder_rm_release(handle);
1163 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1165 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1166 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1168 _ERR_CAMCORDER_CMD_PRECON:
1169 MMCAM_LOG_ERROR("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1175 int _mmcamcorder_unrealize(MMHandleType handle)
1177 int ret = MM_ERROR_NONE;
1178 int state = MM_CAMCORDER_STATE_NONE;
1180 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1185 MMCAM_LOG_ERROR("Not initialized");
1186 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1190 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1191 MMCAM_LOG_ERROR("Another command is running.");
1192 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1193 goto _ERR_CAMCORDER_CMD_PRECON;
1196 state = _mmcamcorder_get_state(handle);
1197 if (state != MM_CAMCORDER_STATE_READY) {
1198 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1199 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1200 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1203 /* Release SubContext */
1204 if (hcamcorder->sub_context) {
1205 /* destroy pipeline */
1206 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1207 /* Deallocate SubContext */
1208 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1209 hcamcorder->sub_context = NULL;
1212 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1213 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1214 MMCAM_LOG_WARNING("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1216 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1217 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1218 hcamcorder->is_release_cb_calling == FALSE) {
1220 /* release resource */
1221 if (hcamcorder->camera_resource != NULL) {
1222 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1223 hcamcorder->camera_resource);
1224 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1225 MMCAM_LOG_ERROR("could not mark camera resource for release");
1226 ret = MM_ERROR_CAMCORDER_INTERNAL;
1227 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1228 MMCAM_LOG_INFO("unlock resource");
1229 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1233 if (hcamcorder->video_overlay_resource != NULL) {
1234 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1235 hcamcorder->video_overlay_resource);
1236 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1237 MMCAM_LOG_ERROR("could not mark overlay resource for release");
1238 ret = MM_ERROR_CAMCORDER_INTERNAL;
1239 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1240 MMCAM_LOG_INFO("unlock resource");
1241 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1245 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1247 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1248 MMCAM_LOG_ERROR("failed to release resource, ret(0x%x)", ret);
1249 ret = MM_ERROR_CAMCORDER_INTERNAL;
1251 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1252 MMCAM_LOG_INFO("unlock resource");
1254 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1256 if (hcamcorder->camera_resource != NULL)
1257 hcamcorder->camera_resource = NULL;
1258 if (hcamcorder->video_overlay_resource != NULL)
1259 hcamcorder->video_overlay_resource = NULL;
1263 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1265 MMCAM_LOG_WARNING("unlock resource");
1266 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1268 #ifdef _MMCAMCORDER_RM_SUPPORT
1269 _mmcamcorder_rm_deallocate(handle);
1270 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1272 /* Deinitialize main context member */
1273 hcamcorder->command = NULL;
1275 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1277 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1279 return MM_ERROR_NONE;
1281 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1282 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1284 _ERR_CAMCORDER_CMD_PRECON:
1286 MMCAM_LOG_ERROR("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1291 int _mmcamcorder_start(MMHandleType handle)
1293 int ret = MM_ERROR_NONE;
1294 int state = MM_CAMCORDER_STATE_NONE;
1296 _MMCamcorderSubContext *sc = NULL;
1297 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1302 MMCAM_LOG_ERROR("Not initialized");
1303 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1307 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1308 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1310 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1311 MMCAM_LOG_ERROR("Another command is running.");
1312 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1313 goto _ERR_CAMCORDER_CMD_PRECON;
1316 state = _mmcamcorder_get_state(handle);
1317 if (state != MM_CAMCORDER_STATE_READY) {
1318 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1319 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1320 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1323 /* initialize error code */
1324 hcamcorder->error_code = MM_ERROR_NONE;
1326 /* set attributes related sensor */
1327 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1328 _mmcamcorder_set_attribute_to_camsensor(handle);
1330 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1331 if (ret != MM_ERROR_NONE) {
1332 /* check internal error of gstreamer */
1333 if (hcamcorder->error_code != MM_ERROR_NONE) {
1334 ret = hcamcorder->error_code;
1335 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1337 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1340 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1342 /* set attributes related sensor - after start preview */
1343 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1344 _mmcamcorder_set_attribute_to_camsensor2(handle);
1346 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1348 return MM_ERROR_NONE;
1350 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1351 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1353 _ERR_CAMCORDER_CMD_PRECON:
1354 /* check internal error of gstreamer */
1355 if (hcamcorder->error_code != MM_ERROR_NONE) {
1356 ret = hcamcorder->error_code;
1357 hcamcorder->error_code = MM_ERROR_NONE;
1359 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1362 MMCAM_LOG_ERROR("Start fail (type %d, state %d, ret %x)",
1363 hcamcorder->type, state, ret);
1368 int _mmcamcorder_stop(MMHandleType handle)
1370 int ret = MM_ERROR_NONE;
1371 int state = MM_CAMCORDER_STATE_NONE;
1373 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1378 MMCAM_LOG_ERROR("Not initialized");
1379 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1383 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1384 MMCAM_LOG_ERROR("Another command is running.");
1385 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1386 goto _ERR_CAMCORDER_CMD_PRECON;
1389 state = _mmcamcorder_get_state(handle);
1390 if (state != MM_CAMCORDER_STATE_PREPARE) {
1391 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1392 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1393 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1396 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1397 if (ret != MM_ERROR_NONE)
1398 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1400 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1402 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1403 /* unsubscribe remained unsubscribed signal */
1404 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1405 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1406 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1407 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1409 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1411 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1412 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1413 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1414 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1416 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1419 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1421 return MM_ERROR_NONE;
1423 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1424 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1426 _ERR_CAMCORDER_CMD_PRECON:
1428 MMCAM_LOG_ERROR("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1434 int _mmcamcorder_capture_start(MMHandleType handle)
1436 int ret = MM_ERROR_NONE;
1437 int state = MM_CAMCORDER_STATE_NONE;
1438 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1439 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1440 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1442 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1447 MMCAM_LOG_ERROR("Not initialized");
1448 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1452 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1453 MMCAM_LOG_ERROR("Another command is running.");
1454 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1455 goto _ERR_CAMCORDER_CMD_PRECON;
1458 state = _mmcamcorder_get_state(handle);
1459 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1460 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1461 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1462 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1465 /* Handle capture in recording case */
1466 if (state == state_FROM_1 || state == state_FROM_2) {
1467 if (hcamcorder->capture_in_recording == TRUE) {
1468 MMCAM_LOG_ERROR("Capturing in recording (%d)", state);
1469 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1470 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1472 g_mutex_lock(&hcamcorder->task_thread_lock);
1473 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1474 hcamcorder->capture_in_recording = TRUE;
1475 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1476 MMCAM_LOG_INFO("send signal for capture in recording");
1477 g_cond_signal(&hcamcorder->task_thread_cond);
1478 g_mutex_unlock(&hcamcorder->task_thread_lock);
1480 MMCAM_LOG_ERROR("task thread busy : %d", hcamcorder->task_thread_state);
1481 g_mutex_unlock(&hcamcorder->task_thread_lock);
1482 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1483 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1488 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1489 if (ret != MM_ERROR_NONE)
1490 goto _ERR_CAMCORDER_CMD;
1492 /* Do not change state when recording snapshot capture */
1493 if (state == state_FROM_0)
1494 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1496 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1498 /* Init break continuous shot attr */
1499 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1500 MMCAM_LOG_WARNING("capture-break-cont-shot set 0 failed");
1502 return MM_ERROR_NONE;
1505 if (hcamcorder->capture_in_recording)
1506 hcamcorder->capture_in_recording = FALSE;
1508 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1509 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1511 _ERR_CAMCORDER_CMD_PRECON:
1513 MMCAM_LOG_ERROR("Capture start fail (type %d, state %d, ret %x)",
1514 hcamcorder->type, state, ret);
1519 int _mmcamcorder_capture_stop(MMHandleType handle)
1521 int ret = MM_ERROR_NONE;
1522 int state = MM_CAMCORDER_STATE_NONE;
1523 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1528 MMCAM_LOG_ERROR("Not initialized");
1529 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1533 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1534 MMCAM_LOG_ERROR("Another command is running.");
1535 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1536 goto _ERR_CAMCORDER_CMD_PRECON;
1539 state = _mmcamcorder_get_state(handle);
1540 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1541 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1542 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1543 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1546 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1547 if (ret != MM_ERROR_NONE)
1548 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1550 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1552 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1554 return MM_ERROR_NONE;
1556 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1557 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1559 _ERR_CAMCORDER_CMD_PRECON:
1561 MMCAM_LOG_ERROR("Capture stop fail (type %d, state %d, ret %x)",
1562 hcamcorder->type, state, ret);
1567 int _mmcamcorder_record(MMHandleType handle)
1569 int ret = MM_ERROR_NONE;
1570 int state = MM_CAMCORDER_STATE_NONE;
1571 int dpm_mic_state = DPM_ALLOWED;
1573 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1574 _MMCamcorderSubContext *sc = NULL;
1578 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1579 MMCAM_LOG_ERROR("Not initialized");
1580 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1584 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1586 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1587 MMCAM_LOG_ERROR("Another command is running.");
1588 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1589 goto _ERR_CAMCORDER_CMD_PRECON;
1592 state = _mmcamcorder_get_state(handle);
1593 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1594 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1595 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1596 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1599 /* initialize error code */
1600 hcamcorder->error_code = MM_ERROR_NONE;
1602 /* get audio disable */
1603 mm_camcorder_get_attributes(handle, NULL,
1604 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1607 sc->audio_disable |= sc->is_modified_rate;
1609 /* check mic policy from DPM */
1610 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1611 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1612 MMCAM_LOG_INFO("DPM mic state %d", dpm_mic_state);
1613 if (dpm_mic_state == DPM_DISALLOWED) {
1614 MMCAM_LOG_ERROR("MIC DISALLOWED by DPM");
1615 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1617 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1619 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1622 MMCAM_LOG_ERROR("get DPM mic state failed, keep going...");
1625 MMCAM_LOG_WARNING("skip dpm check - handle %p, audio disable %d",
1626 hcamcorder->dpm_handle, sc->audio_disable);
1629 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1630 if (ret != MM_ERROR_NONE) {
1631 /* check internal error of gstreamer */
1632 if (hcamcorder->error_code != MM_ERROR_NONE) {
1633 ret = hcamcorder->error_code;
1634 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1636 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1639 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1641 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1643 return MM_ERROR_NONE;
1645 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1646 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1648 _ERR_CAMCORDER_CMD_PRECON:
1649 /* check internal error of gstreamer */
1650 if (hcamcorder->error_code != MM_ERROR_NONE) {
1651 ret = hcamcorder->error_code;
1652 hcamcorder->error_code = MM_ERROR_NONE;
1654 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1657 MMCAM_LOG_ERROR("Record fail (type %d, state %d, ret %x)",
1658 hcamcorder->type, state, ret);
1664 int _mmcamcorder_pause(MMHandleType handle)
1666 int ret = MM_ERROR_NONE;
1667 int state = MM_CAMCORDER_STATE_NONE;
1669 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1674 MMCAM_LOG_ERROR("Not initialized");
1675 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1679 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1680 MMCAM_LOG_ERROR("Another command is running.");
1681 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1682 goto _ERR_CAMCORDER_CMD_PRECON;
1685 state = _mmcamcorder_get_state(handle);
1686 if (state != MM_CAMCORDER_STATE_RECORDING) {
1687 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1688 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1689 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1692 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1693 if (ret != MM_ERROR_NONE)
1694 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1696 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1698 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1700 return MM_ERROR_NONE;
1702 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1703 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1705 _ERR_CAMCORDER_CMD_PRECON:
1707 MMCAM_LOG_ERROR("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1713 int _mmcamcorder_commit(MMHandleType handle)
1715 int ret = MM_ERROR_NONE;
1716 int state = MM_CAMCORDER_STATE_NONE;
1718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1723 MMCAM_LOG_ERROR("Not initialized");
1724 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1728 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1729 MMCAM_LOG_ERROR("Another command is running.");
1730 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1731 goto _ERR_CAMCORDER_CMD_PRECON;
1734 state = _mmcamcorder_get_state(handle);
1735 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1736 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1737 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1738 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1741 /* initialize error code */
1742 hcamcorder->error_code = MM_ERROR_NONE;
1744 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1745 if (ret != MM_ERROR_NONE)
1746 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1748 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1750 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1752 return MM_ERROR_NONE;
1754 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1755 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1757 _ERR_CAMCORDER_CMD_PRECON:
1759 MMCAM_LOG_ERROR("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1765 int _mmcamcorder_cancel(MMHandleType handle)
1767 int ret = MM_ERROR_NONE;
1768 int state = MM_CAMCORDER_STATE_NONE;
1770 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1775 MMCAM_LOG_ERROR("Not initialized");
1776 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1780 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1781 MMCAM_LOG_ERROR("Another command is running.");
1782 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1783 goto _ERR_CAMCORDER_CMD_PRECON;
1786 state = _mmcamcorder_get_state(handle);
1787 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1788 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1789 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1790 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1793 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1794 if (ret != MM_ERROR_NONE)
1795 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1797 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1799 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1801 return MM_ERROR_NONE;
1803 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1804 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1806 _ERR_CAMCORDER_CMD_PRECON:
1808 MMCAM_LOG_ERROR("Cancel fail (type %d, state %d, ret %x)",
1809 hcamcorder->type, state, ret);
1813 /* } Internal command functions */
1816 int _mmcamcorder_commit_async_end(MMHandleType handle)
1820 MMCAM_LOG_WARNING("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1821 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1823 return MM_ERROR_NONE;
1827 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1829 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1831 MMCAM_LOG_INFO("%p", hcamcorder);
1833 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1835 if (callback == NULL)
1836 MMCAM_LOG_WARNING("Message Callback is disabled, because application sets it to NULL");
1838 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1839 MMCAM_LOG_WARNING("Application's message callback is running now");
1840 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1843 /* set message callback to message handle */
1844 hcamcorder->msg_cb = callback;
1845 hcamcorder->msg_cb_param = user_data;
1847 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1849 return MM_ERROR_NONE;
1853 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1855 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1857 /*MMCAM_LOG_INFO("");*/
1859 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1861 if (callback == NULL)
1862 MMCAM_LOG_WARNING("Video Stream Callback is disabled, because application sets it to NULL");
1864 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1866 hcamcorder->vstream_cb = callback;
1867 hcamcorder->vstream_cb_param = user_data;
1869 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1871 return MM_ERROR_NONE;
1875 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1877 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1881 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1883 if (callback == NULL)
1884 MMCAM_LOG_WARNING("Audio Stream Callback is disabled, because application sets it to NULL");
1886 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1887 MMCAM_LOG_WARNING("Application's audio stream callback is running now");
1888 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1891 hcamcorder->astream_cb = callback;
1892 hcamcorder->astream_cb_param = user_data;
1894 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1896 return MM_ERROR_NONE;
1900 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1902 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1906 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1908 if (callback == NULL)
1909 MMCAM_LOG_WARNING("Muxed Stream Callback is disabled, because application sets it to NULL");
1911 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1912 MMCAM_LOG_WARNING("Application's muxed stream callback is running now");
1913 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1916 hcamcorder->mstream_cb = callback;
1917 hcamcorder->mstream_cb_param = user_data;
1919 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1921 return MM_ERROR_NONE;
1925 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1927 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1931 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1933 if (callback == NULL)
1934 MMCAM_LOG_WARNING("Video Capture Callback is disabled, because application sets it to NULLL");
1936 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1937 MMCAM_LOG_WARNING("Application's video capture callback is running now");
1938 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1941 hcamcorder->vcapture_cb = callback;
1942 hcamcorder->vcapture_cb_param = user_data;
1944 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1946 return MM_ERROR_NONE;
1950 int _mmcamcorder_set_video_encode_decision_callback(MMHandleType handle, mm_camcorder_video_encode_decision_callback callback, void *user_data)
1952 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1956 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1958 if (callback == NULL)
1959 MMCAM_LOG_WARNING("Video Encode Decision Callback is disabled, because application sets it to NULL");
1961 if (!_MMCAMCORDER_TRYLOCK_VEDECISION_CALLBACK(hcamcorder)) {
1962 MMCAM_LOG_WARNING("Application's video encode decision callback is running now");
1963 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1966 hcamcorder->vedecision_cb = callback;
1967 hcamcorder->vedecision_cb_param = user_data;
1969 _MMCAMCORDER_UNLOCK_VEDECISION_CALLBACK(hcamcorder);
1971 return MM_ERROR_NONE;
1975 int _mmcamcorder_get_current_state(MMHandleType handle)
1977 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1981 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1983 return _mmcamcorder_get_state(handle);
1986 int _mmcamcorder_init_focusing(MMHandleType handle)
1989 int state = MM_CAMCORDER_STATE_NONE;
1990 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1991 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1992 int sensor_focus_mode = 0;
1993 int sensor_af_range = 0;
1994 int current_focus_mode = 0;
1995 int current_af_range = 0;
1996 mmf_camcorder_t *hcamcorder = NULL;
1997 _MMCamcorderSubContext *sc = NULL;
1998 GstCameraControl *control = NULL;
2002 hcamcorder = MMF_CAMCORDER(handle);
2003 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2005 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2006 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2008 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2009 MMCAM_LOG_ERROR("Another command is running.");
2010 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2013 state = _mmcamcorder_get_state(handle);
2015 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2016 state < MM_CAMCORDER_STATE_PREPARE) {
2017 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2018 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2019 return MM_ERROR_CAMCORDER_INVALID_STATE;
2022 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2023 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2024 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2025 return MM_ERROR_NONE;
2028 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2029 if (control == NULL) {
2030 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2031 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2032 return MM_ERROR_CAMCORDER_INTERNAL;
2035 ret = gst_camera_control_stop_auto_focus(control);
2037 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2038 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2039 return MM_ERROR_CAMCORDER_DEVICE_IO;
2042 /* Initialize lens position */
2043 mm_camcorder_get_attributes(handle, NULL,
2044 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2045 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2047 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2048 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2050 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2052 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2053 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2055 MMCAM_LOG_INFO("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2059 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2062 MMCAM_LOG_INFO("Lens init success.");
2063 return MM_ERROR_NONE;
2065 MMCAM_LOG_ERROR("Lens init fail.");
2066 return MM_ERROR_CAMCORDER_DEVICE_IO;
2070 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2073 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2074 int ret = MM_ERROR_UNKNOWN;
2075 char *err_attr_name = NULL;
2077 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2078 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2080 /*MMCAM_LOG_INFO("");*/
2082 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2083 MMCAM_LOG_ERROR("Another command is running.");
2084 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2087 state = _mmcamcorder_get_state(handle);
2088 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2089 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2090 _MMCAMCORDER_UNLOCK_CMD(handle);
2091 return MM_ERROR_CAMCORDER_INVALID_STATE;
2094 /* TODO : call a auto or manual focus function */
2095 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2096 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2098 if (ret != MM_ERROR_NONE) {
2099 MMCAM_LOG_WARNING("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2100 SAFE_FREE(err_attr_name);
2101 _MMCAMCORDER_UNLOCK_CMD(handle);
2105 switch (focus_mode) {
2106 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2107 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2109 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2110 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2111 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2112 ret = _mmcamcorder_adjust_auto_focus(handle);
2115 MMCAM_LOG_ERROR("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2116 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2119 _MMCAMCORDER_UNLOCK_CMD(handle);
2124 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2129 int focus_level = 0;
2130 float unit_level = 0;
2131 GstCameraControl *control = NULL;
2132 _MMCamcorderSubContext *sc = NULL;
2133 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2137 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2138 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2139 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2140 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2141 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2143 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2144 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2146 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2147 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2148 return MM_ERROR_NONE;
2151 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2152 if (control == NULL) {
2153 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2154 return MM_ERROR_CAMCORDER_INTERNAL;
2157 /* TODO : get max, min level */
2158 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2159 MMCAM_LOG_WARNING("Total level of manual focus of MMF is greater than that of the camera driver.");
2161 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2163 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2164 MMCAM_LOG_ERROR("Can't get current level of manual focus.");
2165 return MM_ERROR_CAMCORDER_DEVICE_IO;
2168 /* TODO : adjust unit level value */
2169 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2170 focus_level = cur_level + unit_level;
2171 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2172 focus_level = cur_level - unit_level;
2174 if (focus_level > max_level)
2175 focus_level = max_level;
2176 else if (focus_level < min_level)
2177 focus_level = min_level;
2179 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2180 MMCAM_LOG_ERROR("Manual focusing fail.");
2181 return MM_ERROR_CAMCORDER_DEVICE_IO;
2184 return MM_ERROR_NONE;
2188 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2191 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2192 GstCameraControl *control = NULL;
2193 _MMCamcorderSubContext *sc = NULL;
2195 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2197 /*MMCAM_LOG_INFO("");*/
2199 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2201 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2202 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2203 return MM_ERROR_NONE;
2206 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2209 ret = gst_camera_control_start_auto_focus(control);
2211 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2216 MMCAM_LOG_INFO("Auto focusing start success.");
2217 return MM_ERROR_NONE;
2219 MMCAM_LOG_ERROR("Auto focusing start fail.");
2220 return MM_ERROR_CAMCORDER_DEVICE_IO;
2224 int _mmcamcorder_stop_focusing(MMHandleType handle)
2226 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2227 _MMCamcorderSubContext *sc = NULL;
2230 GstCameraControl *control = NULL;
2232 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2234 /*MMCAM_LOG_INFO("");*/
2236 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2238 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2239 MMCAM_LOG_ERROR("Another command is running.");
2240 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2243 state = _mmcamcorder_get_state(handle);
2244 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2245 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2246 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2247 return MM_ERROR_CAMCORDER_INVALID_STATE;
2250 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2251 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2252 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2253 return MM_ERROR_NONE;
2256 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2258 ret = gst_camera_control_stop_auto_focus(control);
2260 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2264 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2267 MMCAM_LOG_INFO("Auto focusing stop success.");
2268 return MM_ERROR_NONE;
2270 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2271 return MM_ERROR_CAMCORDER_DEVICE_IO;
2276 /*-----------------------------------------------
2277 | CAMCORDER INTERNAL LOCAL |
2278 -----------------------------------------------*/
2279 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2281 static const int max_argc = 10;
2285 gchar **argv = NULL;
2287 gboolean ret = FALSE;
2288 type_string_array *GSTInitOption = NULL;
2290 mmf_return_val_if_fail(conf, FALSE);
2295 argc = malloc(sizeof(int));
2296 argv = malloc(sizeof(gchar *) * max_argc);
2301 memset(argv, 0, sizeof(gchar *) * max_argc);
2305 argv[0] = g_strdup("mmcamcorder");
2308 _mmcamcorder_conf_get_value_string_array(conf,
2309 CONFIGURE_CATEGORY_MAIN_GENERAL,
2312 if (GSTInitOption != NULL && GSTInitOption->value) {
2313 cnt_str = GSTInitOption->count;
2314 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2315 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2318 MMCAM_LOG_INFO("initializing gstreamer with following parameter[argc:%d]", *argc);
2320 for (i = 0; i < *argc; i++)
2321 MMCAM_LOG_INFO("argv[%d] : %s", i, argv[i]);
2323 /* initializing gstreamer */
2324 ret = gst_init_check(argc, &argv, &err);
2326 MMCAM_LOG_ERROR("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2332 for (i = 0; i < *argc; i++) {
2352 MMCAM_LOG_ERROR("failed to initialize gstreamer");
2368 int _mmcamcorder_get_state(MMHandleType handle)
2371 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2373 mmf_return_val_if_fail(hcamcorder, -1);
2375 _MMCAMCORDER_LOCK_STATE(handle);
2377 state = hcamcorder->state;
2378 /*MMCAM_LOG_INFO("state=%d",state);*/
2380 _MMCAMCORDER_UNLOCK_STATE(handle);
2386 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2388 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2390 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2392 _MMCAMCORDER_LOCK_STATE(handle);
2394 *state = hcamcorder->state;
2395 *old_state = hcamcorder->old_state;
2397 _MMCAMCORDER_UNLOCK_STATE(handle);
2399 return MM_ERROR_NONE;
2403 void _mmcamcorder_set_state(MMHandleType handle, int state)
2406 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2407 _MMCamcorderMsgItem msg;
2409 mmf_return_if_fail(hcamcorder);
2411 /*MMCAM_LOG_INFO("");*/
2413 _MMCAMCORDER_LOCK_STATE(handle);
2415 old_state = hcamcorder->state;
2416 if (old_state != state) {
2417 hcamcorder->state = state;
2418 hcamcorder->old_state = old_state;
2420 MMCAM_LOG_INFO("set state[%d -> %d] and send state-changed message", old_state, state);
2422 /* To discern who changes the state */
2423 switch (hcamcorder->state_change_by_system) {
2424 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2425 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2426 msg.param.state.code = MM_ERROR_NONE;
2428 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2429 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2430 msg.param.state.code = MM_ERROR_NONE;
2432 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2434 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2435 msg.param.state.code = MM_ERROR_NONE;
2439 msg.param.state.previous = old_state;
2440 msg.param.state.current = state;
2442 /*MMCAM_LOG_INFO("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2443 _mmcamcorder_send_message(handle, &msg);
2446 _MMCAMCORDER_UNLOCK_STATE(handle);
2452 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2455 _MMCamcorderSubContext *sc = NULL;
2457 /*MMCAM_LOG_INFO("");*/
2459 /* alloc container */
2460 sc = (_MMCamcorderSubContext *)g_malloc0(sizeof(_MMCamcorderSubContext));
2462 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2463 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2465 /* alloc info for each mode */
2467 case MM_CAMCORDER_MODE_AUDIO:
2468 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2470 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2472 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2473 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2475 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2476 g_mutex_init(&sc->info_video->size_check_lock);
2480 /* alloc element array */
2481 sc->element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2482 sc->encode_element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2484 for (i = 0 ; i < sc->element_num ; i++) {
2485 sc->element[i].id = _MMCAMCORDER_NONE;
2486 sc->element[i].gst = NULL;
2489 for (i = 0 ; i < sc->encode_element_num ; i++) {
2490 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2491 sc->encode_element[i].gst = NULL;
2494 sc->fourcc = 0x80000000;
2495 sc->frame_stability_count = 0;
2496 sc->drop_vframe = 0;
2497 sc->pass_first_vframe = 0;
2498 sc->is_modified_rate = FALSE;
2504 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2510 MMCAM_LOG_INFO("release element");
2511 g_free(sc->element);
2515 if (sc->encode_element) {
2516 MMCAM_LOG_INFO("release encode_element");
2517 g_free(sc->encode_element);
2518 sc->encode_element = NULL;
2521 if (sc->info_image) {
2522 MMCAM_LOG_INFO("release info_image");
2523 g_free(sc->info_image);
2524 sc->info_image = NULL;
2527 if (sc->info_video) {
2528 MMCAM_LOG_INFO("release info_video");
2529 SAFE_G_FREE(sc->info_video->filename);
2530 g_mutex_clear(&sc->info_video->size_check_lock);
2531 g_free(sc->info_video);
2532 sc->info_video = NULL;
2535 if (sc->info_audio) {
2536 MMCAM_LOG_INFO("release info_audio");
2537 SAFE_G_FREE(sc->info_audio->filename);
2538 g_free(sc->info_audio);
2539 sc->info_audio = NULL;
2550 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2552 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2554 /*MMCAM_LOG_INFO("");*/
2557 case MM_CAMCORDER_MODE_AUDIO:
2558 hcamcorder->command = _mmcamcorder_audio_command;
2560 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2562 hcamcorder->command = _mmcamcorder_video_capture_command;
2566 return MM_ERROR_NONE;
2570 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2572 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2573 _MMCamcorderSubContext *sc = NULL;
2575 mmf_return_val_if_fail(hcamcorder, FALSE);
2576 mmf_return_val_if_fail(message, FALSE);
2578 MMCAM_LOG_DEBUG("message type[0x%x]", GST_MESSAGE_TYPE(message));
2580 switch (GST_MESSAGE_TYPE(message)) {
2581 case GST_MESSAGE_EOS:
2583 MMCAM_LOG_ERROR("Got EOS from element[%s]... but should not be reached here!",
2584 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2587 case GST_MESSAGE_ERROR:
2590 gchar *debug = NULL;
2592 gst_message_parse_error(message, &err, &debug);
2594 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2597 MMCAM_LOG_ERROR("GSTERR: %s", err->message);
2603 MMCAM_LOG_ERROR("Error Debug: %s", debug);
2609 case GST_MESSAGE_WARNING:
2613 gst_message_parse_warning(message, &err, &debug);
2615 MMCAM_LOG_WARNING("GSTWARN: %s", err->message);
2617 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2623 case GST_MESSAGE_STATE_CHANGED:
2625 const GValue *vnewstate;
2627 GstElement *pipeline = NULL;
2629 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2630 if ((sc) && (sc->element)) {
2631 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2632 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2633 if (message->src == (GstObject*)pipeline) {
2634 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2636 newstate = (GstState)vnewstate->data[0].v_int;
2637 MMCAM_LOG_INFO("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2639 MMCAM_LOG_WARNING("get new state failed from msg");
2646 case GST_MESSAGE_NEW_CLOCK:
2648 GstClock *pipe_clock = NULL;
2649 gst_message_parse_new_clock(message, &pipe_clock);
2650 MMCAM_LOG_INFO("GST_MESSAGE_NEW_CLOCK[%s]", (pipe_clock ? GST_OBJECT_NAME(pipe_clock) : "NULL"));
2654 MMCAM_LOG_DEBUG("unhandled message type[0x%x]", GST_MESSAGE_TYPE(message));
2662 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2665 gchar *debug_info = NULL;
2667 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2668 _MMCamcorderSubContext *sc = NULL;
2670 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
2671 mmf_return_val_if_fail(message, GST_BUS_DROP);
2673 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2674 mmf_return_val_if_fail(sc, GST_BUS_DROP);
2676 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2677 /* parse error message */
2678 gst_message_parse_error(message, &err, &debug_info);
2681 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
2687 MMCAM_LOG_WARNING("failed to parse error message");
2688 return GST_BUS_PASS;
2691 /* check domain[RESOURCE] and element[VIDEOSRC] */
2692 if (err->domain == GST_RESOURCE_ERROR &&
2693 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2694 switch (err->code) {
2695 case GST_RESOURCE_ERROR_BUSY:
2696 MMCAM_LOG_ERROR("Camera device [busy]");
2697 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2699 case GST_RESOURCE_ERROR_OPEN_WRITE:
2700 MMCAM_LOG_ERROR("Camera device [open failed]");
2701 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2703 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2704 MMCAM_LOG_ERROR("Camera device [open failed]");
2705 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2707 case GST_RESOURCE_ERROR_OPEN_READ:
2708 MMCAM_LOG_ERROR("Camera device [register trouble]");
2709 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2711 case GST_RESOURCE_ERROR_NOT_FOUND:
2712 MMCAM_LOG_ERROR("Camera device [device not found]");
2713 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2715 case GST_RESOURCE_ERROR_TOO_LAZY:
2716 MMCAM_LOG_ERROR("Camera device [timeout]");
2717 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2719 case GST_RESOURCE_ERROR_SETTINGS:
2720 MMCAM_LOG_ERROR("Camera device [not supported]");
2721 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2723 case GST_RESOURCE_ERROR_FAILED:
2724 MMCAM_LOG_ERROR("Camera device [working failed].");
2725 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2728 MMCAM_LOG_ERROR("Camera device [General(%d)]", err->code);
2729 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2733 hcamcorder->error_occurs = TRUE;
2738 /* store error code and drop this message if cmd is running */
2739 if (hcamcorder->error_code != MM_ERROR_NONE) {
2740 _MMCamcorderMsgItem msg;
2742 /* post error to application */
2743 hcamcorder->error_occurs = TRUE;
2744 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2745 msg.param.code = hcamcorder->error_code;
2746 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2748 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2749 _MMCamcorderMsgItem msg;
2751 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2752 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2753 int focus_state = 0;
2755 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2756 MMCAM_LOG_INFO("Focus State:%d", focus_state);
2758 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2759 msg.param.code = focus_state;
2760 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2761 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2765 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2766 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2767 MMCAM_LOG_INFO("HDR progress %d percent, status %d", progress, status);
2769 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2770 msg.param.code = progress;
2771 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2773 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2775 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2776 GstCameraControlFaceDetectInfo *fd_info = NULL;
2777 MMCamFaceDetectInfo *cam_fd_info = NULL;
2780 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2782 if (fd_info == NULL) {
2783 MMCAM_LOG_WARNING("fd_info is NULL");
2784 gst_message_unref(message);
2785 return GST_BUS_DROP;
2788 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2790 /* set total face count */
2791 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2793 if (cam_fd_info->num_of_faces > 0) {
2794 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2795 MMCAM_LOG_DEBUG("face detection - count %d", cam_fd_info->num_of_faces);
2796 /* set information of each face */
2797 for (i = 0 ; i < cam_fd_info->num_of_faces ; i++) {
2798 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2799 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2800 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2801 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2802 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2803 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2805 MMCAM_LOG_VERBOSE(" [%d] id %d, score %d, [%d,%d,%dx%d]",
2806 i, fd_info->face_info[i].id,
2807 fd_info->face_info[i].score,
2808 fd_info->face_info[i].rect.x,
2809 fd_info->face_info[i].rect.y,
2810 fd_info->face_info[i].rect.width,
2811 fd_info->face_info[i].rect.height);
2814 cam_fd_info->face_info = NULL;
2817 /* send message - cam_fd_info should be freed by application */
2818 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2819 msg.param.data = cam_fd_info;
2820 msg.param.size = sizeof(MMCamFaceDetectInfo);
2823 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2825 /* free fd_info allocated by plugin */
2828 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2829 int capture_done = FALSE;
2831 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2832 if (sc->info_image) {
2833 /* play capture sound */
2834 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2838 _mmcamcorder_pipeline_cb_message(bus, message, data);
2841 _mmcamcorder_pipeline_cb_message(bus, message, data);
2844 gst_message_unref(message);
2846 return GST_BUS_DROP;
2850 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code)
2852 _MMCamcorderMsgItem msg;
2854 mmf_return_if_fail(hcamcorder);
2857 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2858 case GST_RESOURCE_ERROR_OPEN_WRITE:
2859 MMCAM_LOG_ERROR("audio device [open failed]");
2861 /* post error to application */
2862 hcamcorder->error_occurs = TRUE;
2863 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2865 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2866 msg.param.code = hcamcorder->error_code;
2868 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2871 MMCAM_LOG_ERROR("unhandled error code[%d]", err_code);
2877 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code)
2879 gboolean b_committing = FALSE;
2880 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
2881 _MMCamcorderMsgItem msg;
2882 _MMCamcorderSubContext *sc = NULL;
2884 mmf_return_if_fail(hcamcorder);
2886 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2887 mmf_return_if_fail(sc);
2889 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2890 mmf_return_if_fail(sc->info_video);
2891 b_committing = sc->info_video->b_committing;
2893 mmf_return_if_fail(sc->info_audio);
2894 b_committing = sc->info_audio->b_committing;
2897 _MMCAMCORDER_LOCK(hcamcorder);
2900 case GST_RESOURCE_ERROR_WRITE:
2901 storage_get_state(hcamcorder->storage_info.id, &storage_state);
2902 if (storage_state == STORAGE_STATE_REMOVED ||
2903 storage_state == STORAGE_STATE_UNMOUNTABLE) {
2904 MMCAM_LOG_ERROR("storage was removed! [storage state %d]", storage_state);
2905 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2907 MMCAM_LOG_ERROR("File write error, storage state %d", storage_state);
2908 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
2911 if (sc->ferror_send == FALSE) {
2912 sc->ferror_send = TRUE;
2914 MMCAM_LOG_ERROR("error was already sent");
2915 _MMCAMCORDER_UNLOCK(hcamcorder);
2919 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2920 MMCAM_LOG_ERROR("No left space");
2921 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
2923 case GST_RESOURCE_ERROR_OPEN_WRITE:
2924 MMCAM_LOG_ERROR("Out of storage");
2925 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2927 case GST_RESOURCE_ERROR_SEEK:
2928 MMCAM_LOG_ERROR("File read(seek)");
2929 hcamcorder->error_code = MM_ERROR_FILE_READ;
2932 MMCAM_LOG_ERROR("Resource error(%d)", err_code);
2933 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
2938 _MMCAMCORDER_SIGNAL(hcamcorder);
2939 _MMCAMCORDER_UNLOCK(hcamcorder);
2941 _MMCAMCORDER_UNLOCK(hcamcorder);
2943 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2944 msg.param.code = hcamcorder->error_code;
2946 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2951 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message)
2954 gchar *debug_info = NULL;
2955 _MMCamcorderSubContext *sc = NULL;
2957 mmf_return_if_fail(hcamcorder);
2958 mmf_return_if_fail(message);
2960 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2961 mmf_return_if_fail(sc);
2963 /* parse error message */
2964 gst_message_parse_error(message, &err, &debug_info);
2967 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
2973 MMCAM_LOG_ERROR("failed to parse error message");
2977 /* check domain[RESOURCE] and element[AUDIOSRC] */
2978 if (err->domain == GST_RESOURCE_ERROR &&
2979 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst))
2980 __mmcamcorder_gst_handle_sync_audio_error(hcamcorder, err->code);
2982 __mmcamcorder_gst_handle_sync_others_error(hcamcorder, err->code);
2988 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2990 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2991 _MMCamcorderSubContext *sc = NULL;
2993 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
2994 mmf_return_val_if_fail(message, GST_BUS_DROP);
2996 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2997 mmf_return_val_if_fail(sc, GST_BUS_DROP);
2999 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3000 MMCAM_LOG_INFO("got EOS from pipeline");
3002 _MMCAMCORDER_LOCK(hcamcorder);
3004 sc->bget_eos = TRUE;
3005 _MMCAMCORDER_SIGNAL(hcamcorder);
3007 _MMCAMCORDER_UNLOCK(hcamcorder);
3008 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3009 __mmcamcorder_handle_gst_sync_error(hcamcorder, message);
3011 _mmcamcorder_pipeline_cb_message(bus, message, data);
3014 gst_message_unref(message);
3016 return GST_BUS_DROP;
3020 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3022 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3023 int current_state = MM_CAMCORDER_STATE_NONE;
3025 mmf_return_if_fail(hcamcorder);
3026 mmf_return_if_fail(value);
3028 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3029 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3030 MMCAM_LOG_ERROR("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3034 MMCAM_LOG_WARNING("camera policy [%s], current state [%d]", value, current_state);
3036 if (!strcmp(value, "disallowed")) {
3037 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3039 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3041 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3043 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3046 MMCAM_LOG_WARNING("done");
3052 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3054 int ret = MM_ERROR_NONE;
3055 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3056 _MMCamcorderSubContext *sc = NULL;
3057 GstElement *pipeline = NULL;
3059 MMCAM_LOG_INFO("handle : %p, type : %d", handle, type);
3061 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3063 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3064 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3067 case MM_CAMCORDER_MODE_AUDIO:
3068 ret = _mmcamcorder_create_audio_pipeline(handle);
3069 if (ret != MM_ERROR_NONE)
3073 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3075 ret = _mmcamcorder_create_preview_pipeline(handle);
3076 if (ret != MM_ERROR_NONE)
3079 /* connect capture signal */
3080 if (!sc->bencbin_capture) {
3081 ret = _mmcamcorder_connect_capture_signal(handle);
3082 if (ret != MM_ERROR_NONE)
3088 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3089 if (type != MM_CAMCORDER_MODE_AUDIO) {
3090 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3092 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3094 traceEnd(TTRACE_TAG_CAMERA);
3096 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3097 if (!_mmcamcorder_get_device_info(handle))
3098 MMCAM_LOG_ERROR("Getting device information error!!");
3101 MMCAM_LOG_INFO("ret[%x]", ret);
3102 if (ret != MM_ERROR_NONE) {
3103 MMCAM_LOG_ERROR("error : destroy pipeline");
3104 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3111 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3113 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3114 _MMCamcorderSubContext *sc = NULL;
3116 int element_num = 0;
3117 _MMCamcorderGstElement *element = NULL;
3119 mmf_return_if_fail(hcamcorder);
3121 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3122 mmf_return_if_fail(sc);
3126 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3128 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3129 element = sc->element;
3130 element_num = sc->element_num;
3131 _mmcamcorder_destroy_video_capture_pipeline(handle);
3133 case MM_CAMCORDER_MODE_AUDIO:
3134 element = sc->encode_element;
3135 element_num = sc->encode_element_num;
3136 _mmcamcorder_destroy_audio_pipeline(handle);
3139 MMCAM_LOG_ERROR("unknown type %d", type);
3143 MMCAM_LOG_INFO("Pipeline clear!!");
3145 /* checking unreleased element */
3146 for (i = 0 ; i < element_num ; i++) {
3147 if (element[i].gst) {
3148 if (GST_IS_ELEMENT(element[i].gst)) {
3149 MMCAM_LOG_WARNING("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3151 GST_OBJECT_NAME(element[i].gst),
3152 GST_OBJECT_REFCOUNT(element[i].gst),
3153 gst_element_state_get_name(GST_STATE(element[i].gst)));
3154 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3156 MMCAM_LOG_WARNING("The element[%d] is still alive, check it", element[i].id);
3159 element[i].id = _MMCAMCORDER_NONE;
3160 element[i].gst = NULL;
3168 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3171 _MMCamcorderSubContext *sc = NULL;
3172 GstState pipeline_state = GST_STATE_VOID_PENDING;
3173 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3174 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3175 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3176 GMutex *state_lock = NULL;
3178 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3179 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3180 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3182 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3183 MMCAM_LOG_INFO("Set state to %d - PREVIEW PIPELINE", target_state);
3184 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3186 MMCAM_LOG_INFO("Set state to %d - ENDODE PIPELINE", target_state);
3187 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3190 g_mutex_lock(state_lock);
3192 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3193 setChangeReturn = gst_element_set_state(pipeline, target_state);
3194 MMCAM_LOG_INFO("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3196 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3197 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3198 switch (getChangeReturn) {
3199 case GST_STATE_CHANGE_NO_PREROLL:
3200 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_NO_PREROLL.");
3202 case GST_STATE_CHANGE_SUCCESS:
3203 /* if we reached the final target state, exit */
3204 if (pipeline_state == target_state) {
3205 MMCAM_LOG_INFO("Set state to %d - DONE", target_state);
3206 g_mutex_unlock(state_lock);
3207 return MM_ERROR_NONE;
3210 case GST_STATE_CHANGE_ASYNC:
3211 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_ASYNC.");
3214 g_mutex_unlock(state_lock);
3215 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_FAILURE.");
3216 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3219 g_mutex_unlock(state_lock);
3221 MMCAM_LOG_ERROR("timeout of gst_element_get_state()!!");
3223 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3226 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3229 g_mutex_unlock(state_lock);
3231 MMCAM_LOG_ERROR("Failure. gst_element_set_state timeout!!");
3233 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3237 /* For performance check */
3238 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3240 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3241 _MMCamcorderSubContext *sc = NULL;
3243 mmf_return_val_if_fail(hcamcorder, -1);
3245 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3246 mmf_return_val_if_fail(sc, -1);
3248 return sc->kpi.current_fps;
3252 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3254 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3255 _MMCamcorderSubContext *sc = NULL;
3257 mmf_return_val_if_fail(hcamcorder, -1);
3259 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3260 mmf_return_val_if_fail(sc, -1);
3262 return sc->kpi.average_fps;
3266 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3268 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3269 _MMCamcorderSubContext *sc = NULL;
3271 mmf_return_if_fail(hcamcorder);
3273 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3274 mmf_return_if_fail(sc);
3276 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3282 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3287 int result = MM_ERROR_NONE;
3288 int cmd_try_count = 0;
3289 int current_state = MM_CAMCORDER_STATE_NONE;
3290 _MMCamcorderMsgItem msg;
3292 mmf_return_if_fail(hcamcorder);
3294 /* check command running */
3296 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3297 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3298 MMCAM_LOG_WARNING("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3299 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3301 MMCAM_LOG_ERROR("wait timeout");
3305 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3310 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3312 MMCAM_LOG_WARNING("Force STOP MMFW Camcorder by %d", state_change_by_system);
3314 /* set state_change_by_system for state change message */
3315 hcamcorder->state_change_by_system = state_change_by_system;
3317 if (current_state >= MM_CAMCORDER_STATE_READY) {
3318 MMCAM_LOG_WARNING("send state change started message to notify");
3320 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3322 switch (state_change_by_system) {
3323 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3324 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3326 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3327 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3334 msg.param.state.code = hcamcorder->interrupt_code;
3335 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3337 MMCAM_LOG_ERROR("should not be reached here %d", state_change_by_system);
3341 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3342 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3343 switch (current_state) {
3344 case MM_CAMCORDER_STATE_CAPTURING:
3346 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3347 _MMCamcorderImageInfo *info = NULL;
3349 mmf_return_if_fail(sc);
3350 mmf_return_if_fail((info = sc->info_image));
3352 MMCAM_LOG_WARNING("Stop capturing.");
3354 /* if capturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3355 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3356 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3359 for (i = 0; i < 20 && info->capturing; i++)
3363 MMCAM_LOG_ERROR("Timeout. Can't check stop capturing.");
3365 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3366 MMCAM_LOG_WARNING("Can't stop capturing.(%x)", result);
3370 case MM_CAMCORDER_STATE_RECORDING:
3371 case MM_CAMCORDER_STATE_PAUSED:
3373 MMCAM_LOG_WARNING("Stop recording.");
3375 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3376 MMCAM_LOG_WARNING("Can't commit.(%x), cancel it.", result);
3377 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3382 case MM_CAMCORDER_STATE_PREPARE:
3384 MMCAM_LOG_WARNING("Stop preview.");
3386 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3387 MMCAM_LOG_WARNING("Can't stop preview.(%x)", result);
3391 case MM_CAMCORDER_STATE_READY:
3393 MMCAM_LOG_WARNING("unrealize");
3395 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3396 MMCAM_LOG_WARNING("Can't unrealize.(%x)", result);
3401 MMCAM_LOG_WARNING("Already stopped.");
3405 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3409 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3411 MMCAM_LOG_WARNING("Done.");
3417 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3419 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3420 _MMCamcorderMsgItem msg;
3421 gchar *msg_src_element = NULL;
3422 _MMCamcorderSubContext *sc = NULL;
3424 mmf_return_val_if_fail(hcamcorder, FALSE);
3425 mmf_return_val_if_fail(error, FALSE);
3427 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3428 mmf_return_val_if_fail(sc, FALSE);
3430 MMCAM_LOG_INFO("error code %d", error->code);
3432 mmf_return_val_if_fail(hcamcorder->state >= MM_CAMCORDER_STATE_READY, FALSE);
3434 /* filtering filesink related errors */
3435 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3436 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3437 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3438 sc->ferror_send = TRUE;
3439 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3442 MMCAM_LOG_WARNING("Skip error");
3447 if (error->domain == GST_CORE_ERROR) {
3448 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3449 } else if (error->domain == GST_LIBRARY_ERROR) {
3450 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3451 } else if (error->domain == GST_RESOURCE_ERROR) {
3452 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3453 } else if (error->domain == GST_STREAM_ERROR) {
3454 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3456 MMCAM_LOG_WARNING("This error domain is not defined.");
3458 /* we treat system error as an internal error */
3459 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3463 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3464 MMCAM_LOG_ERROR("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3465 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3467 MMCAM_LOG_ERROR("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3468 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3471 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3472 /* Check whether send this error to application */
3473 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3474 MMCAM_LOG_INFO("We got the error. But skip it.");
3477 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3479 /* post error to application except RESTRICTED case */
3480 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3481 hcamcorder->error_occurs = TRUE;
3482 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3483 _mmcamcorder_send_message(handle, &msg);
3490 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3492 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3493 _MMCamcorderSubContext *sc = NULL;
3494 GstElement *element = NULL;
3498 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3500 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3501 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3503 /* Specific plugin - video encoder plugin */
3504 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3506 if (GST_ELEMENT_CAST(message->src) == element) {
3507 if (code == GST_CORE_ERROR_NEGOTIATION)
3508 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3510 return MM_ERROR_CAMCORDER_ENCODER;
3515 case GST_CORE_ERROR_STATE_CHANGE:
3516 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3517 case GST_CORE_ERROR_NEGOTIATION:
3518 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3519 case GST_CORE_ERROR_MISSING_PLUGIN:
3520 case GST_CORE_ERROR_SEEK:
3521 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3522 case GST_CORE_ERROR_FAILED:
3523 case GST_CORE_ERROR_TOO_LAZY:
3524 case GST_CORE_ERROR_PAD:
3525 case GST_CORE_ERROR_THREAD:
3526 case GST_CORE_ERROR_EVENT:
3527 case GST_CORE_ERROR_CAPS:
3528 case GST_CORE_ERROR_TAG:
3529 case GST_CORE_ERROR_CLOCK:
3530 case GST_CORE_ERROR_DISABLED:
3532 return MM_ERROR_CAMCORDER_GST_CORE;
3537 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3539 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3540 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3544 /* Specific plugin - NONE */
3548 case GST_LIBRARY_ERROR_FAILED:
3549 case GST_LIBRARY_ERROR_TOO_LAZY:
3550 case GST_LIBRARY_ERROR_INIT:
3551 case GST_LIBRARY_ERROR_SHUTDOWN:
3552 case GST_LIBRARY_ERROR_SETTINGS:
3553 case GST_LIBRARY_ERROR_ENCODE:
3555 MMCAM_LOG_ERROR("Library error(%d)", code);
3556 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3561 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3563 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3564 _MMCamcorderSubContext *sc = NULL;
3565 GstElement *element = NULL;
3567 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3569 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3570 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3574 /* Specific plugin */
3576 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3577 if (GST_ELEMENT_CAST(message->src) == element) {
3578 if (code == GST_RESOURCE_ERROR_WRITE) {
3579 MMCAM_LOG_ERROR("Display device [Off]");
3580 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3582 MMCAM_LOG_ERROR("Display device [General(%d)]", code);
3587 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3588 if (GST_ELEMENT_CAST(message->src) == element) {
3589 if (code == GST_RESOURCE_ERROR_FAILED) {
3590 int ret = MM_ERROR_NONE;
3591 int current_state = MM_CAMCORDER_STATE_NONE;
3593 MMCAM_LOG_ERROR("DPM mic DISALLOWED - current state %d", current_state);
3595 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3597 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3598 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3599 /* set value to inform a status is changed by DPM */
3600 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3602 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3603 MMCAM_LOG_INFO("commit result : 0x%x", ret);
3605 if (ret != MM_ERROR_NONE) {
3606 MMCAM_LOG_ERROR("commit failed, cancel it");
3607 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3612 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3614 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3616 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3618 return MM_ERROR_POLICY_RESTRICTED;
3623 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3624 if (GST_ELEMENT_CAST(message->src) == element) {
3625 if (code == GST_RESOURCE_ERROR_FAILED) {
3626 MMCAM_LOG_ERROR("Encoder [Resource error]");
3627 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3629 MMCAM_LOG_ERROR("Encoder [General(%d)]", code);
3630 return MM_ERROR_CAMCORDER_ENCODER;
3636 case GST_RESOURCE_ERROR_WRITE:
3637 MMCAM_LOG_ERROR("File write error");
3638 return MM_ERROR_FILE_WRITE;
3639 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3640 MMCAM_LOG_ERROR("No left space");
3641 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3642 case GST_RESOURCE_ERROR_OPEN_WRITE:
3643 MMCAM_LOG_ERROR("Out of storage");
3644 return MM_ERROR_OUT_OF_STORAGE;
3645 case GST_RESOURCE_ERROR_SEEK:
3646 MMCAM_LOG_ERROR("File read(seek)");
3647 return MM_ERROR_FILE_READ;
3648 case GST_RESOURCE_ERROR_NOT_FOUND:
3649 case GST_RESOURCE_ERROR_FAILED:
3650 case GST_RESOURCE_ERROR_TOO_LAZY:
3651 case GST_RESOURCE_ERROR_BUSY:
3652 case GST_RESOURCE_ERROR_OPEN_READ:
3653 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3654 case GST_RESOURCE_ERROR_CLOSE:
3655 case GST_RESOURCE_ERROR_READ:
3656 case GST_RESOURCE_ERROR_SYNC:
3657 case GST_RESOURCE_ERROR_SETTINGS:
3659 MMCAM_LOG_ERROR("Resource error(%d)", code);
3660 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3665 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3667 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3668 _MMCamcorderSubContext *sc = NULL;
3669 GstElement *element = NULL;
3671 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3673 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3674 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3678 /* Specific plugin */
3680 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3681 if (GST_ELEMENT_CAST(message->src) == element) {
3683 case GST_STREAM_ERROR_WRONG_TYPE:
3684 MMCAM_LOG_ERROR("Video encoder [wrong stream type]");
3685 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3686 case GST_STREAM_ERROR_ENCODE:
3687 MMCAM_LOG_ERROR("Video encoder [encode error]");
3688 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3689 case GST_STREAM_ERROR_FAILED:
3690 MMCAM_LOG_ERROR("Video encoder [stream failed]");
3691 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3693 MMCAM_LOG_ERROR("Video encoder [General(%d)]", code);
3694 return MM_ERROR_CAMCORDER_ENCODER;
3698 /* General plugin */
3700 case GST_STREAM_ERROR_FORMAT:
3701 MMCAM_LOG_ERROR("General [negotiation error(%d)]", code);
3702 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3703 case GST_STREAM_ERROR_FAILED:
3704 MMCAM_LOG_ERROR("General [flow error(%d)]", code);
3705 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3706 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3707 case GST_STREAM_ERROR_DECODE:
3708 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3709 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3710 case GST_STREAM_ERROR_TOO_LAZY:
3711 case GST_STREAM_ERROR_ENCODE:
3712 case GST_STREAM_ERROR_DEMUX:
3713 case GST_STREAM_ERROR_MUX:
3714 case GST_STREAM_ERROR_DECRYPT:
3715 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3716 case GST_STREAM_ERROR_WRONG_TYPE:
3718 MMCAM_LOG_ERROR("General [error(%d)]", code);
3719 return MM_ERROR_CAMCORDER_GST_STREAM;
3724 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3726 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3727 gchar *debug = NULL;
3730 mmf_return_val_if_fail(hcamcorder, FALSE);
3731 mmf_return_val_if_fail(error, FALSE);
3735 gst_message_parse_warning(message, &err, &debug);
3737 if (error->domain == GST_CORE_ERROR) {
3738 MMCAM_LOG_WARNING("GST warning: GST_CORE domain");
3739 } else if (error->domain == GST_LIBRARY_ERROR) {
3740 MMCAM_LOG_WARNING("GST warning: GST_LIBRARY domain");
3741 } else if (error->domain == GST_RESOURCE_ERROR) {
3742 MMCAM_LOG_WARNING("GST warning: GST_RESOURCE domain");
3743 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3744 } else if (error->domain == GST_STREAM_ERROR) {
3745 MMCAM_LOG_WARNING("GST warning: GST_STREAM domain");
3747 MMCAM_LOG_WARNING("This error domain(%d) is not defined.", error->domain);
3754 if (debug != NULL) {
3755 MMCAM_LOG_ERROR("Debug: %s", debug);
3764 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3766 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3767 _MMCamcorderSubContext *sc = NULL;
3768 GstElement *element = NULL;
3769 gchar *msg_src_element;
3771 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3773 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3774 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3778 /* Special message handling */
3780 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3781 if (GST_ELEMENT_CAST(message->src) == element) {
3782 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3783 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3784 MMCAM_LOG_WARNING("-Msg src:[%s] Domain:[%s] Error:[%s]",
3785 msg_src_element, g_quark_to_string(error->domain), error->message);
3786 return MM_ERROR_NONE;
3790 /* General plugin */
3791 switch (error->code) {
3792 case GST_RESOURCE_ERROR_WRITE:
3793 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3794 case GST_RESOURCE_ERROR_SEEK:
3795 case GST_RESOURCE_ERROR_NOT_FOUND:
3796 case GST_RESOURCE_ERROR_FAILED:
3797 case GST_RESOURCE_ERROR_TOO_LAZY:
3798 case GST_RESOURCE_ERROR_BUSY:
3799 case GST_RESOURCE_ERROR_OPEN_READ:
3800 case GST_RESOURCE_ERROR_OPEN_WRITE:
3801 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3802 case GST_RESOURCE_ERROR_CLOSE:
3803 case GST_RESOURCE_ERROR_READ:
3804 case GST_RESOURCE_ERROR_SYNC:
3805 case GST_RESOURCE_ERROR_SETTINGS:
3807 MMCAM_LOG_WARNING("General GST warning(%d)", error->code);
3811 return MM_ERROR_NONE;
3815 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3816 const char *interface_name, const char *signal_name, int value)
3818 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3820 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3822 MMCAM_LOG_INFO("object %s, interface %s, signal %s, value %d",
3823 object_name, interface_name, signal_name, value);
3825 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3831 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3832 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3833 mm_resource_manager_res_h res, void *user_data)
3835 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3837 mmf_return_val_if_fail(hcamcorder, FALSE);
3839 MMCAM_LOG_WARNING("enter");
3841 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3843 /* set flag for resource release callback */
3844 hcamcorder->is_release_cb_calling = TRUE;
3846 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3848 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3850 if (res == hcamcorder->video_encoder_resource) {
3851 /* Stop video recording */
3852 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
3853 MMCAM_LOG_ERROR("commit failed, cancel it");
3854 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3858 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
3861 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3863 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3865 if (res == hcamcorder->camera_resource)
3866 hcamcorder->camera_resource = NULL;
3867 else if (res == hcamcorder->video_overlay_resource)
3868 hcamcorder->video_overlay_resource = NULL;
3869 else if (res == hcamcorder->video_encoder_resource)
3870 hcamcorder->video_encoder_resource = NULL;
3872 /* restore flag for resource release callback */
3873 hcamcorder->is_release_cb_calling = FALSE;
3875 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3877 MMCAM_LOG_WARNING("leave");
3881 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
3883 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
3885 int ret = MM_ERROR_NONE;
3886 int current_state = MM_CAMCORDER_STATE_NONE;
3887 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3888 _MMCamcorderMsgItem msg;
3890 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3892 MMCAM_LOG_WARNING("storage state %d", storage_state);
3894 /* check storage state */
3895 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
3896 storage_state != STORAGE_STATE_REMOVED) {
3897 MMCAM_LOG_WARNING("nothing to do");
3898 return MM_ERROR_NONE;
3901 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3903 /* check recording state */
3904 current_state = _mmcamcorder_get_state(handle);
3906 MMCAM_LOG_WARNING("current_state %d", current_state);
3908 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
3909 MMCAM_LOG_WARNING("no recording now");
3913 /* check storage type */
3914 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
3915 MMCAM_LOG_WARNING("external storage is not used");
3919 /* cancel recording */
3920 ret = _mmcamcorder_cancel(handle);
3922 /* send error message */
3923 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3924 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
3926 _mmcamcorder_send_message(handle, &msg);
3929 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3931 MMCAM_LOG_WARNING("done - ret 0x%x", ret);