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 <asm/types.h>
41 #include <system_info.h>
43 #ifdef _MMCAMCORDER_RM_SUPPORT
44 #include "mm_camcorder_rm.h"
45 #endif /* _MMCAMCORDER_RM_SUPPORT */
47 /*---------------------------------------------------------------------------------------
48 | LOCAL VARIABLE DEFINITIONS for internal |
49 ---------------------------------------------------------------------------------------*/
50 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
51 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 10
52 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
53 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
54 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
55 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
56 #define __MMCAMCORDER_CONF_FILENAME_LENGTH 64
58 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
59 #define __MMCAMCORDER_DEVICE_TYPE_STRING_LEN 1
64 #define DPM_DISALLOWED 0
66 /*---------------------------------------------------------------------------------------
67 | LOCAL FUNCTION PROTOTYPES: |
68 ---------------------------------------------------------------------------------------*/
69 /* STATIC INTERNAL FUNCTION */
70 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type);
71 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder);
72 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder);
73 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder);
74 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder);
75 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder);
76 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf);
77 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder);
79 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message);
80 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code);
81 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code);
82 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
83 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
84 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
85 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
86 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
87 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
88 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
89 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
90 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
91 mm_resource_manager_res_h res, void *user_data);
92 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
94 /*=======================================================================================
95 | FUNCTION DEFINITIONS |
96 =======================================================================================*/
97 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type)
99 int ret = MM_ERROR_NONE;
100 int log_level = MM_CAMCORDER_LOG_LEVEL_INFO;
101 mmf_camcorder_t *new_handle = NULL;
104 MMCAM_LOG_ERROR("NULL handle");
105 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
108 /* Create mmf_camcorder_t handle and initialize every variable */
109 new_handle = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
111 MMCAM_LOG_ERROR("new handle allocation failed");
112 return MM_ERROR_CAMCORDER_LOW_MEMORY;
115 memset(new_handle, 0x00, sizeof(mmf_camcorder_t));
117 /* set device type */
118 new_handle->device_type = device_type;
120 MMCAM_LOG_WARNING("Device Type : %d", new_handle->device_type);
122 new_handle->type = MM_CAMCORDER_MODE_VIDEO_CAPTURE;
123 new_handle->state = MM_CAMCORDER_STATE_NONE;
124 new_handle->old_state = MM_CAMCORDER_STATE_NONE;
125 new_handle->capture_in_recording = FALSE;
127 /* init mutex and cond */
128 g_mutex_init(&(new_handle->mtsafe).lock);
129 g_cond_init(&(new_handle->mtsafe).cond);
130 g_mutex_init(&(new_handle->mtsafe).cmd_lock);
131 g_cond_init(&(new_handle->mtsafe).cmd_cond);
132 g_mutex_init(&(new_handle->mtsafe).interrupt_lock);
133 g_mutex_init(&(new_handle->mtsafe).state_lock);
134 g_mutex_init(&(new_handle->mtsafe).gst_state_lock);
135 g_mutex_init(&(new_handle->mtsafe).gst_encode_state_lock);
136 g_mutex_init(&(new_handle->mtsafe).message_cb_lock);
137 g_mutex_init(&(new_handle->mtsafe).vcapture_cb_lock);
138 g_mutex_init(&(new_handle->mtsafe).vstream_cb_lock);
139 g_mutex_init(&(new_handle->mtsafe).astream_cb_lock);
140 g_mutex_init(&(new_handle->mtsafe).mstream_cb_lock);
141 g_mutex_init(&(new_handle->mtsafe).vedecision_cb_lock);
142 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
143 g_mutex_init(&(new_handle->mtsafe).resource_lock);
144 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
146 g_mutex_init(&new_handle->restart_preview_lock);
148 g_mutex_init(&new_handle->snd_info.open_mutex);
149 g_cond_init(&new_handle->snd_info.open_cond);
150 g_mutex_init(&new_handle->snd_info.play_mutex);
151 g_cond_init(&new_handle->snd_info.play_cond);
153 g_mutex_init(&new_handle->task_thread_lock);
154 g_cond_init(&new_handle->task_thread_cond);
155 new_handle->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
157 if (device_type != MM_VIDEO_DEVICE_NONE) {
158 new_handle->gdbus_info_sound.mm_handle = new_handle;
159 g_mutex_init(&new_handle->gdbus_info_sound.sync_mutex);
160 g_cond_init(&new_handle->gdbus_info_sound.sync_cond);
162 new_handle->gdbus_info_solo_sound.mm_handle = new_handle;
163 g_mutex_init(&new_handle->gdbus_info_solo_sound.sync_mutex);
164 g_cond_init(&new_handle->gdbus_info_solo_sound.sync_cond);
167 /* create task thread */
168 new_handle->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
169 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)new_handle, NULL);
170 if (new_handle->task_thread == NULL) {
171 MMCAM_LOG_ERROR("_mmcamcorder_create::failed to create task thread");
172 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
173 goto _INIT_HANDLE_FAILED;
176 /* Get Camera Configure information from Camcorder INI file */
177 ret = _mmcamcorder_conf_get_info((MMHandleType)new_handle, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &new_handle->conf_main);
178 if (ret != MM_ERROR_NONE) {
179 MMCAM_LOG_ERROR("Failed to get configure(main) info.");
180 goto _INIT_HANDLE_FAILED;
183 /* Get log level from conf */
184 _mmcamcorder_conf_get_value_int((MMHandleType)new_handle, new_handle->conf_main,
185 CONFIGURE_CATEGORY_MAIN_GENERAL,
189 _mmcamcorder_set_log_level(log_level);
191 /* allocate attribute */
192 new_handle->attributes = _mmcamcorder_alloc_attribute((MMHandleType)new_handle);
193 if (!new_handle->attributes) {
194 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
195 goto _INIT_HANDLE_FAILED;
198 *hcamcorder = new_handle;
200 MMCAM_LOG_INFO("new handle %p", new_handle);
202 return MM_ERROR_NONE;
205 __mmcamcorder_deinit_handle(new_handle);
210 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder)
213 MMCAM_LOG_ERROR("NULL handle");
217 /* Remove exif info */
218 if (hcamcorder->exif_info) {
219 mm_exif_destory_exif_info(hcamcorder->exif_info);
220 hcamcorder->exif_info = NULL;
223 /* remove attributes */
224 if (hcamcorder->attributes) {
225 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
226 hcamcorder->attributes = 0;
229 /* Release configure info */
230 __mmcamcorder_deinit_configure(hcamcorder);
232 /* remove task thread */
233 if (hcamcorder->task_thread) {
234 g_mutex_lock(&hcamcorder->task_thread_lock);
235 MMCAM_LOG_INFO("send signal for task thread exit");
236 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
237 g_cond_signal(&hcamcorder->task_thread_cond);
238 g_mutex_unlock(&hcamcorder->task_thread_lock);
239 g_thread_join(hcamcorder->task_thread);
240 hcamcorder->task_thread = NULL;
243 /* Release lock, cond */
244 g_mutex_clear(&(hcamcorder->mtsafe).lock);
245 g_cond_clear(&(hcamcorder->mtsafe).cond);
246 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
247 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
248 g_mutex_clear(&(hcamcorder->mtsafe).interrupt_lock);
249 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
250 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
251 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
252 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
253 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
254 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
255 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
256 g_mutex_clear(&(hcamcorder->mtsafe).mstream_cb_lock);
257 g_mutex_clear(&(hcamcorder->mtsafe).vedecision_cb_lock);
258 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
259 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
260 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
262 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
263 g_cond_clear(&hcamcorder->snd_info.open_cond);
264 g_mutex_clear(&hcamcorder->restart_preview_lock);
266 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
267 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
268 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
269 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
270 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
273 g_mutex_clear(&hcamcorder->task_thread_lock);
274 g_cond_clear(&hcamcorder->task_thread_cond);
276 if (hcamcorder->model_name)
277 free(hcamcorder->model_name);
279 if (hcamcorder->software_version)
280 free(hcamcorder->software_version);
283 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
291 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder)
296 MMCAM_LOG_ERROR("NULL handle");
300 /* get shutter sound policy */
301 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
302 MMCAM_LOG_INFO("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
305 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
307 MMCAM_LOG_WARNING("model name [%s], ret 0x%x",
308 hcamcorder->model_name ? hcamcorder->model_name : "NULL", ret);
310 /* get software version */
311 ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
313 MMCAM_LOG_WARNING("software version [%s], ret 0x%x",
314 hcamcorder->software_version ? hcamcorder->software_version : "NULL", ret);
320 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder)
322 int ret = MM_ERROR_NONE;
323 int resolution_width = 0;
324 int resolution_height = 0;
325 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
326 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
327 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
328 int play_capture_sound = TRUE;
329 int camera_default_flip = MM_FLIP_NONE;
330 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
331 char *err_attr_name = NULL;
332 char conf_file_name[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
333 const char *platform_privilege_camera = NULL;
334 MMCamAttrsInfo fps_info;
335 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
336 camera_conf_error_e ret_conf = CAMERA_CONF_MGR_ERROR_NONE;
337 char devicetype[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
341 MMCAM_LOG_ERROR("NULL handle");
342 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
345 if (hcamcorder->is_network) {
346 snprintf(conf_file_name, sizeof(conf_file_name), "%s_network.ini",
347 CONFIGURE_CTRL_FILE_PREFIX);
349 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
350 snprintf(devicetype, sizeof(devicetype), "%d", hcamcorder->device_type);
351 memset(&hcamcorder->conf_device_info, 0x00, sizeof(camera_conf_device_info_s));
352 ret_conf = camera_conf_mgr_get_ids(devicetype, __MMCAMCORDER_DEVICE_TYPE_STRING_LEN,
353 &hcamcorder->conf_device_info);
354 if (ret_conf != CAMERA_CONF_MGR_ERROR_NONE) {
355 MMCAM_LOG_ERROR("Device [%s] is not found", devicetype);
356 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
359 snprintf(conf_file_name, sizeof(conf_file_name), "%s_%s_%s.ini",
360 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->conf_device_info.vendor_id,
361 hcamcorder->conf_device_info.product_id);
363 MMCAM_LOG_INFO("device info : node[%s]",
364 hcamcorder->conf_device_info.node);
366 snprintf(conf_file_name, sizeof(conf_file_name), "%s%d.ini",
367 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->device_type);
371 MMCAM_LOG_INFO("Load control configure file [%d][%s]",
372 hcamcorder->device_type, conf_file_name);
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 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
378 snprintf(conf_file_name, sizeof(conf_file_name), "%s.ini",
379 CONFIGURE_CTRL_FILE_PREFIX);
380 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
381 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
382 if (ret != MM_ERROR_NONE) {
383 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
387 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
392 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
393 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
395 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
396 if (ret != MM_ERROR_NONE) {
397 MMCAM_LOG_WARNING("converting table initialize error!!");
398 return MM_ERROR_CAMCORDER_INTERNAL;
401 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
402 if (ret != MM_ERROR_NONE) {
403 MMCAM_LOG_WARNING("attribute initialize from configure error!!");
404 return MM_ERROR_CAMCORDER_INTERNAL;
407 /* Get device information for supported features from INI */
408 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
409 CONFIGURE_CATEGORY_CTRL_CAMERA,
410 "RecommendPreviewFormatCapture",
413 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
414 CONFIGURE_CATEGORY_CTRL_CAMERA,
415 "RecommendPreviewFormatRecord",
416 &rcmd_fmt_recording);
418 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
419 CONFIGURE_CATEGORY_CTRL_CAMERA,
420 "RecommendDisplayRotation",
423 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
424 CONFIGURE_CATEGORY_CTRL_CAMERA,
425 "SupportExtraPreview",
426 &hcamcorder->support_extra_preview);
428 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
429 CONFIGURE_CATEGORY_CTRL_CAMERA,
431 &camera_facing_direction);
433 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
434 CONFIGURE_CATEGORY_CTRL_EFFECT,
435 "BrightnessStepDenominator",
436 &hcamcorder->brightness_step_denominator);
438 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
439 CONFIGURE_CATEGORY_CTRL_CAPTURE,
441 &hcamcorder->support_zsl_capture);
443 MMCAM_LOG_INFO("Recommend format[capture:%d, recording:%d]", rcmd_fmt_capture, rcmd_fmt_recording);
444 MMCAM_LOG_INFO("Recommend display rotation[%d]", rcmd_dpy_rotation);
445 MMCAM_LOG_INFO("Camera facing direction[%d]", camera_facing_direction);
446 MMCAM_LOG_INFO("Brightness step denominator[%d]", hcamcorder->brightness_step_denominator);
447 MMCAM_LOG_INFO("Support ZSL capture[%d]", hcamcorder->support_zsl_capture);
449 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
450 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
452 &hcamcorder->use_zero_copy_format);
454 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
455 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
457 &hcamcorder->support_user_buffer);
459 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
460 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
461 "SupportMediaPacketPreviewCb",
462 &hcamcorder->support_media_packet_preview_cb);
464 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
465 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
467 &hcamcorder->use_videoconvert);
469 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
470 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
472 &hcamcorder->measure_preview_fps);
474 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
475 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
476 "DefaultEncodedPreviewBitrate",
477 &hcamcorder->default_encoded_preview_bitrate);
479 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
480 CONFIGURE_CATEGORY_MAIN_CAPTURE,
482 &play_capture_sound);
484 MMCAM_LOG_INFO("Support user buffer[%d]", hcamcorder->support_user_buffer);
485 MMCAM_LOG_INFO("Support media packet preview cb[%d]", hcamcorder->support_media_packet_preview_cb);
486 MMCAM_LOG_INFO("Support extra preview[%d]", hcamcorder->support_extra_preview);
487 MMCAM_LOG_INFO("Use zero copy format[%d]", hcamcorder->use_zero_copy_format);
488 MMCAM_LOG_INFO("Use video convert[%d]", hcamcorder->use_videoconvert);
489 MMCAM_LOG_INFO("Measure preview FPS[%d]", hcamcorder->measure_preview_fps);
490 MMCAM_LOG_INFO("Default encoded preview bitrate[%d]", hcamcorder->default_encoded_preview_bitrate);
491 MMCAM_LOG_INFO("Play capture sound[%d]", play_capture_sound);
493 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
494 MMCAM_CAMERA_WIDTH, &resolution_width,
495 MMCAM_CAMERA_HEIGHT, &resolution_height,
497 if (ret != MM_ERROR_NONE) {
498 MMCAM_LOG_ERROR("get attribute[resolution] error");
499 return MM_ERROR_CAMCORDER_INTERNAL;
502 ret = mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
503 if (ret != MM_ERROR_NONE) {
504 MMCAM_LOG_ERROR("get fps list failed with [%dx%d]", resolution_width, resolution_height);
505 return MM_ERROR_CAMCORDER_INTERNAL;
508 MMCAM_LOG_INFO("res : %d X %d, Default FPS by resolution : %d",
509 resolution_width, resolution_height, fps_info.int_array.def);
511 if (camera_facing_direction == 1) {
512 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
513 camera_default_flip = MM_FLIP_VERTICAL;
515 camera_default_flip = MM_FLIP_HORIZONTAL;
517 MMCAM_LOG_INFO("camera_default_flip : [%d]", camera_default_flip);
520 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
521 CONFIGURE_CATEGORY_MAIN_GENERAL,
522 "PlatformPrivilegeCamera",
523 &platform_privilege_camera);
525 if (hcamcorder->is_network) {
526 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
527 CONFIGURE_CATEGORY_MAIN_GENERAL,
528 "NetworkCameraHALName",
529 &hcamcorder->network_hal_name);
531 MMCAM_LOG_INFO("network HAL name[%s]", hcamcorder->network_hal_name);
534 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
535 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
536 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
537 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
538 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
539 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
540 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
541 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
542 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
543 MMCAM_SUPPORT_EXTRA_PREVIEW, hcamcorder->support_extra_preview,
544 MMCAM_CAMERA_FPS, fps_info.int_array.def,
545 MMCAM_DISPLAY_FLIP, camera_default_flip,
546 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
547 MMCAM_PLATFORM_PRIVILEGE_CAMERA, platform_privilege_camera,
548 platform_privilege_camera ? strlen(platform_privilege_camera) : 0,
549 MMCAM_ENCODED_PREVIEW_BITRATE, hcamcorder->default_encoded_preview_bitrate,
551 if (ret != MM_ERROR_NONE) {
552 MMCAM_LOG_ERROR("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
553 SAFE_FREE(err_attr_name);
554 return MM_ERROR_CAMCORDER_INTERNAL;
557 /* Get default value of brightness */
558 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
559 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
561 if (ret != MM_ERROR_NONE) {
562 MMCAM_LOG_ERROR("Get brightness FAILED.");
563 return MM_ERROR_CAMCORDER_INTERNAL;
566 MMCAM_LOG_INFO("Default brightness : %d", hcamcorder->brightness_default);
572 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
574 int ret = MM_ERROR_NONE;
577 MMCAM_LOG_ERROR("NULL handle");
578 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
581 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
582 if (ret != MM_ERROR_NONE) {
583 MMCAM_LOG_ERROR("there is no audio device");
584 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
591 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder)
593 int ret = MM_ERROR_NONE;
594 int device_count = 0;
595 const char *videosrc_name = NULL;
596 const char *audiosrc_name = NULL;
597 type_element *SrcElement = NULL;
600 MMCAM_LOG_ERROR("NULL handle");
601 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
605 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
606 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
610 /* Videosrc element name */
611 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
612 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
615 _mmcamcorder_conf_get_value_element_name(SrcElement, &videosrc_name);
617 /* Audiosrc element name */
618 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
619 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
622 _mmcamcorder_conf_get_value_element_name(SrcElement, &audiosrc_name);
624 MMCAM_LOG_INFO("Device count[%d], Videosrc[%s], Audiosrc[%s]",
625 device_count, videosrc_name, audiosrc_name);
627 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
628 MMCAM_CAMERA_DEVICE_COUNT, device_count,
629 MMCAM_VIDEOSRC_ELEMENT_NAME, videosrc_name, videosrc_name ? strlen(videosrc_name) : 0,
630 MMCAM_AUDIOSRC_ELEMENT_NAME, audiosrc_name, audiosrc_name ? strlen(audiosrc_name) : 0,
632 if (ret != MM_ERROR_NONE)
633 MMCAM_LOG_ERROR("Set FAILED[0x%x]", ret);
639 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
642 MMCAM_LOG_ERROR("NULL handle");
646 if (hcamcorder->conf_ctrl)
647 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
649 if (hcamcorder->conf_main)
650 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
656 /*---------------------------------------------------------------------------------------
657 | GLOBAL FUNCTION DEFINITIONS: |
658 ---------------------------------------------------------------------------------------*/
659 /* Internal command functions {*/
660 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
662 int ret = MM_ERROR_NONE;
663 mmf_camcorder_t *hcamcorder = NULL;
665 MMCAM_LOG_INFO("Entered");
667 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
669 /* check device type */
670 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
671 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
672 MMCAM_LOG_ERROR("video device type[%d] is out of range.", info->videodev_type);
673 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
677 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
678 if (ret != MM_ERROR_NONE)
681 /* set network camera flag */
682 hcamcorder->is_network = (gboolean)info->reserved[0];
684 /* get DPM handle for camera/microphone restriction */
685 hcamcorder->dpm_handle = dpm_manager_create();
687 MMCAM_LOG_WARNING("DPM handle %p", hcamcorder->dpm_handle);
689 ret = __mmcamcorder_init_configure_common(hcamcorder);
690 if (ret != MM_ERROR_NONE)
691 goto _ERR_DEFAULT_VALUE_INIT;
693 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
694 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
695 if (ret != MM_ERROR_NONE)
696 goto _ERR_DEFAULT_VALUE_INIT;
698 /* add DPM camera policy changed callback */
699 if (hcamcorder->dpm_handle) {
700 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
701 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
702 if (ret != DPM_ERROR_NONE) {
703 MMCAM_LOG_ERROR("add DPM changed cb failed, keep going...");
704 hcamcorder->dpm_camera_cb_id = 0;
707 MMCAM_LOG_INFO("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
710 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
711 /* initialize resource manager */
712 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
713 __mmcamcorder_resource_release_cb, hcamcorder,
714 &hcamcorder->resource_manager);
715 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
716 MMCAM_LOG_ERROR("failed to initialize resource manager");
717 ret = MM_ERROR_CAMCORDER_INTERNAL;
718 goto _ERR_DEFAULT_VALUE_INIT;
720 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
722 ret = __mmcamcorder_init_configure_audio(hcamcorder);
723 if (ret != MM_ERROR_NONE)
724 goto _ERR_DEFAULT_VALUE_INIT;
727 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
729 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
731 traceEnd(TTRACE_TAG_CAMERA);
734 MMCAM_LOG_ERROR("Failed to initialize gstreamer!!");
735 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
736 goto _ERR_DEFAULT_VALUE_INIT;
739 /* Make some attributes as read-only type */
740 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
742 /* get system information */
743 __mmcamcorder_get_system_info(hcamcorder);
745 /* Set initial state */
746 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
748 MMCAM_LOG_INFO("created handle %p", hcamcorder);
750 *handle = (MMHandleType)hcamcorder;
752 return MM_ERROR_NONE;
754 _ERR_DEFAULT_VALUE_INIT:
755 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
756 /* de-initialize resource manager */
757 if (hcamcorder->resource_manager != NULL)
758 mm_resource_manager_destroy(hcamcorder->resource_manager);
759 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
761 /* release DPM related handle */
762 if (hcamcorder->dpm_handle) {
763 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
764 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
766 /* remove camera policy changed callback */
767 if (hcamcorder->dpm_camera_cb_id > 0) {
768 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
769 hcamcorder->dpm_camera_cb_id = 0;
771 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
774 dpm_manager_destroy(hcamcorder->dpm_handle);
775 hcamcorder->dpm_handle = NULL;
778 /* release configure info */
779 __mmcamcorder_deinit_configure(hcamcorder);
781 /* deinitialize handle */
782 __mmcamcorder_deinit_handle(hcamcorder);
788 int _mmcamcorder_destroy(MMHandleType handle)
790 int ret = MM_ERROR_NONE;
791 int state = MM_CAMCORDER_STATE_NONE;
792 GstElement *sink_element = NULL;
793 int sink_element_size = 0;
795 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
800 MMCAM_LOG_ERROR("Not initialized");
801 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
802 goto _ERR_CAMCORDER_CMD_PRECON;
805 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
806 MMCAM_LOG_ERROR("Another command is running.");
807 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
808 goto _ERR_CAMCORDER_CMD_PRECON;
811 state = _mmcamcorder_get_state(handle);
812 if (state != MM_CAMCORDER_STATE_NULL) {
813 MMCAM_LOG_ERROR("Wrong state(%d)", state);
814 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
815 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
818 /* remove kept, but not used sink element in attribute */
819 mm_camcorder_get_attributes(handle, NULL,
820 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
823 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
825 MMCAM_LOG_WARNING("remove sink element %p, set state NULL result %d", sink_element, result);
827 gst_object_unref(sink_element);
831 /* wait for completion of sound play */
832 _mmcamcorder_sound_solo_play_wait(handle);
834 /* Release SubContext and pipeline */
835 if (hcamcorder->sub_context) {
836 if (hcamcorder->sub_context->element)
837 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
839 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
840 hcamcorder->sub_context = NULL;
843 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
844 /* de-initialize resource manager */
845 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
847 if (hcamcorder->resource_manager != NULL) {
848 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
849 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
850 MMCAM_LOG_ERROR("failed to de-initialize resource manager 0x%x", ret);
853 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
854 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
856 /* Remove messages which are not called yet */
857 _mmcamcorder_remove_message_all(handle);
859 #ifdef _MMCAMCORDER_RM_SUPPORT
860 _mmcamcorder_rm_release(handle);
861 #endif /* _MMCAMCORDER_RM_SUPPORT */
863 /* release DPM handle */
864 if (hcamcorder->dpm_handle) {
865 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
866 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
868 /* remove camera policy changed callback */
869 if (hcamcorder->dpm_camera_cb_id > 0) {
870 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
871 hcamcorder->dpm_camera_cb_id = 0;
873 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
876 dpm_manager_destroy(hcamcorder->dpm_handle);
877 hcamcorder->dpm_handle = NULL;
880 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
882 __mmcamcorder_deinit_handle(hcamcorder);
884 return MM_ERROR_NONE;
886 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
887 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
889 _ERR_CAMCORDER_CMD_PRECON:
891 MMCAM_LOG_ERROR("Destroy fail (type %d, state %d)", hcamcorder->type, state);
893 MMCAM_LOG_ERROR("Destroy fail (ret %x)", ret);
899 int _mmcamcorder_realize(MMHandleType handle)
901 int ret = MM_ERROR_NONE;
902 int state = MM_CAMCORDER_STATE_NONE;
903 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
904 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
905 char *videosink_element_type = NULL;
906 const char *videosink_name = NULL;
907 char *socket_path = NULL;
908 int socket_path_len = 0;
911 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
913 /*MMCAM_LOG_INFO("");*/
916 MMCAM_LOG_ERROR("Not initialized");
917 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
921 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
922 MMCAM_LOG_ERROR("Another command is running.");
923 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
924 goto _ERR_CAMCORDER_CMD_PRECON;
927 state = _mmcamcorder_get_state(handle);
928 if (state != MM_CAMCORDER_STATE_NULL) {
929 MMCAM_LOG_ERROR("Wrong state(%d)", state);
930 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
931 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
934 /* Get profile mode and gdbus connection */
935 mm_camcorder_get_attributes(handle, NULL,
936 MMCAM_MODE, &hcamcorder->type,
937 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
940 if (!hcamcorder->gdbus_conn) {
941 MMCAM_LOG_ERROR("gdbus connection NULL");
942 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
943 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
946 MMCAM_LOG_INFO("Profile mode [%d], gdbus connection [%p]",
947 hcamcorder->type, hcamcorder->gdbus_conn);
949 mm_camcorder_get_attributes(handle, NULL,
950 MMCAM_DISPLAY_SURFACE, &display_surface_type,
951 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
954 /* alloc sub context */
955 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
956 if (!hcamcorder->sub_context) {
957 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
958 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
961 /* Set basic configure information */
962 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
963 hcamcorder->sub_context->is_modified_rate = TRUE;
965 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
966 CONFIGURE_CATEGORY_MAIN_CAPTURE,
968 &(hcamcorder->sub_context->bencbin_capture));
969 MMCAM_LOG_WARNING("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
971 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
972 /* get video recording info */
973 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
974 CONFIGURE_CATEGORY_MAIN_RECORD,
976 &(hcamcorder->sub_context->info_video->support_dual_stream));
977 MMCAM_LOG_WARNING("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
979 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
980 CONFIGURE_CATEGORY_MAIN_RECORD,
982 &(hcamcorder->sub_context->info_video->use_videoscale));
983 MMCAM_LOG_WARNING("UseVideoscale [%d]", hcamcorder->sub_context->info_video->use_videoscale);
986 switch (display_surface_type) {
987 case MM_DISPLAY_SURFACE_OVERLAY:
988 videosink_element_type = strdup("VideosinkElementOverlay");
990 case MM_DISPLAY_SURFACE_EVAS:
991 videosink_element_type = strdup("VideosinkElementEvas");
993 case MM_DISPLAY_SURFACE_GL:
994 videosink_element_type = strdup("VideosinkElementGL");
996 case MM_DISPLAY_SURFACE_NULL:
997 videosink_element_type = strdup("VideosinkElementNull");
999 case MM_DISPLAY_SURFACE_REMOTE:
1000 mm_camcorder_get_attributes(handle, NULL,
1001 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1003 if (socket_path == NULL) {
1004 MMCAM_LOG_WARNING("REMOTE surface, but socket path is NULL -> to NullSink");
1005 videosink_element_type = strdup("VideosinkElementNull");
1007 videosink_element_type = strdup("VideosinkElementRemote");
1011 videosink_element_type = strdup("VideosinkElementOverlay");
1015 /* check string of videosink element */
1016 if (videosink_element_type) {
1017 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1018 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1019 videosink_element_type,
1020 &hcamcorder->sub_context->VideosinkElement);
1021 free(videosink_element_type);
1022 videosink_element_type = NULL;
1024 MMCAM_LOG_WARNING("strdup failed(display_surface_type %d). Use default X type",
1025 display_surface_type);
1027 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1028 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1029 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1030 &hcamcorder->sub_context->VideosinkElement);
1033 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1034 MMCAM_LOG_INFO("Videosink name : %s", videosink_name);
1036 /* get videoconvert element */
1037 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1038 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1039 "VideoconvertElement",
1040 &hcamcorder->sub_context->VideoconvertElement);
1042 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1043 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1044 "SensorEncodedCapture",
1045 &(hcamcorder->sub_context->SensorEncodedCapture));
1046 MMCAM_LOG_INFO("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1048 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1049 int dpm_camera_state = DPM_ALLOWED;
1051 /* check camera policy from DPM */
1052 if (hcamcorder->dpm_handle) {
1053 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
1054 MMCAM_LOG_INFO("DPM camera state %d", dpm_camera_state);
1055 if (dpm_camera_state == DPM_DISALLOWED) {
1056 MMCAM_LOG_ERROR("CAMERA DISALLOWED by DPM");
1057 ret = MM_ERROR_POLICY_RESTRICTED;
1059 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
1061 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1064 MMCAM_LOG_ERROR("get DPM camera state failed, keep going...");
1067 MMCAM_LOG_WARNING("NULL dpm_handle");
1070 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1071 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1072 /* prepare resource manager for camera */
1073 if (hcamcorder->camera_resource == NULL) {
1074 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1075 MM_RESOURCE_MANAGER_RES_TYPE_CAMERA,
1077 &hcamcorder->camera_resource);
1078 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1079 MMCAM_LOG_ERROR("could not prepare for camera resource");
1080 ret = MM_ERROR_RESOURCE_INTERNAL;
1081 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1082 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1085 MMCAM_LOG_INFO("camera already acquired");
1088 /* prepare resource manager for "video_overlay only if display surface is X" */
1089 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1090 if (hcamcorder->video_overlay_resource == NULL) {
1091 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1092 MM_RESOURCE_MANAGER_RES_TYPE_VIDEO_OVERLAY,
1093 MM_RESOURCE_MANAGER_RES_VOLUME_FULL,
1094 &hcamcorder->video_overlay_resource);
1095 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1096 MMCAM_LOG_ERROR("could not prepare for overlay resource");
1097 ret = MM_ERROR_RESOURCE_INTERNAL;
1098 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1099 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1102 MMCAM_LOG_INFO("overlay already acquired");
1106 /* acquire resources */
1107 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1108 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1109 MMCAM_LOG_ERROR("could not acquire resources");
1110 ret = MM_ERROR_RESOURCE_INTERNAL;
1111 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1112 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1114 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1115 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1117 #ifdef _MMCAMCORDER_RM_SUPPORT
1118 ret = _mmcamcorder_rm_create(handle);
1119 if (ret != MM_ERROR_NONE) {
1120 MMCAM_LOG_ERROR("Resource create failed");
1121 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1123 ret = _mmcamcorder_rm_allocate(handle);
1124 if (ret != MM_ERROR_NONE) {
1125 MMCAM_LOG_ERROR("Resource allocation request failed");
1126 _mmcamcorder_rm_release(handle);
1127 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1129 #endif /* _MMCAMCORDER_RM_SUPPORT */
1132 /* create pipeline */
1133 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1135 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1137 traceEnd(TTRACE_TAG_CAMERA);
1139 if (ret != MM_ERROR_NONE) {
1140 /* check internal error of gstreamer */
1141 if (hcamcorder->error_code != MM_ERROR_NONE) {
1142 ret = hcamcorder->error_code;
1143 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1146 /* release sub context */
1147 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1148 hcamcorder->sub_context = NULL;
1149 goto _ERR_CAMCORDER_CMD;
1152 /* set command function */
1153 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1154 if (ret != MM_ERROR_NONE) {
1155 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1156 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1157 hcamcorder->sub_context = NULL;
1158 goto _ERR_CAMCORDER_CMD;
1161 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1163 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1165 return MM_ERROR_NONE;
1168 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1169 /* release hw resources */
1170 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1171 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1172 if (hcamcorder->camera_resource != NULL) {
1173 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1174 hcamcorder->camera_resource);
1175 hcamcorder->camera_resource = NULL;
1177 if (hcamcorder->video_overlay_resource != NULL) {
1178 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1179 hcamcorder->video_overlay_resource);
1180 hcamcorder->video_overlay_resource = NULL;
1182 mm_resource_manager_commit(hcamcorder->resource_manager);
1184 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1185 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1186 #ifdef _MMCAMCORDER_RM_SUPPORT
1187 _mmcamcorder_rm_deallocate(handle);
1188 _mmcamcorder_rm_release(handle);
1189 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1191 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1192 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1194 _ERR_CAMCORDER_CMD_PRECON:
1195 MMCAM_LOG_ERROR("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1201 int _mmcamcorder_unrealize(MMHandleType handle)
1203 int ret = MM_ERROR_NONE;
1204 int state = MM_CAMCORDER_STATE_NONE;
1206 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1211 MMCAM_LOG_ERROR("Not initialized");
1212 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1216 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1217 MMCAM_LOG_ERROR("Another command is running.");
1218 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1219 goto _ERR_CAMCORDER_CMD_PRECON;
1222 state = _mmcamcorder_get_state(handle);
1223 if (state != MM_CAMCORDER_STATE_READY) {
1224 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1225 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1226 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1229 /* Release SubContext */
1230 if (hcamcorder->sub_context) {
1231 /* destroy pipeline */
1232 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1233 /* Deallocate SubContext */
1234 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1235 hcamcorder->sub_context = NULL;
1238 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1239 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1240 MMCAM_LOG_WARNING("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1242 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1243 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1244 hcamcorder->is_release_cb_calling == FALSE) {
1246 /* release resource */
1247 if (hcamcorder->camera_resource != NULL) {
1248 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1249 hcamcorder->camera_resource);
1250 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1251 MMCAM_LOG_ERROR("could not mark camera resource for release");
1252 ret = MM_ERROR_CAMCORDER_INTERNAL;
1253 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1254 MMCAM_LOG_INFO("unlock resource");
1255 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1259 if (hcamcorder->video_overlay_resource != NULL) {
1260 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1261 hcamcorder->video_overlay_resource);
1262 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1263 MMCAM_LOG_ERROR("could not mark overlay resource for release");
1264 ret = MM_ERROR_CAMCORDER_INTERNAL;
1265 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1266 MMCAM_LOG_INFO("unlock resource");
1267 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1271 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1273 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1274 MMCAM_LOG_ERROR("failed to release resource, ret(0x%x)", ret);
1275 ret = MM_ERROR_CAMCORDER_INTERNAL;
1277 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1278 MMCAM_LOG_INFO("unlock resource");
1280 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1282 if (hcamcorder->camera_resource != NULL)
1283 hcamcorder->camera_resource = NULL;
1284 if (hcamcorder->video_overlay_resource != NULL)
1285 hcamcorder->video_overlay_resource = NULL;
1289 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1291 MMCAM_LOG_WARNING("unlock resource");
1292 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1294 #ifdef _MMCAMCORDER_RM_SUPPORT
1295 _mmcamcorder_rm_deallocate(handle);
1296 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1298 /* Deinitialize main context member */
1299 hcamcorder->command = NULL;
1301 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1303 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1305 return MM_ERROR_NONE;
1307 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1308 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1310 _ERR_CAMCORDER_CMD_PRECON:
1312 MMCAM_LOG_ERROR("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1317 int _mmcamcorder_start(MMHandleType handle)
1319 int ret = MM_ERROR_NONE;
1320 int state = MM_CAMCORDER_STATE_NONE;
1322 _MMCamcorderSubContext *sc = NULL;
1323 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1328 MMCAM_LOG_ERROR("Not initialized");
1329 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1333 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1334 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1336 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1337 MMCAM_LOG_ERROR("Another command is running.");
1338 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1339 goto _ERR_CAMCORDER_CMD_PRECON;
1342 state = _mmcamcorder_get_state(handle);
1343 if (state != MM_CAMCORDER_STATE_READY) {
1344 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1345 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1346 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1349 /* initialize error code */
1350 hcamcorder->error_code = MM_ERROR_NONE;
1352 /* set attributes related sensor */
1353 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1354 _mmcamcorder_set_attribute_to_camsensor(handle);
1356 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1357 if (ret != MM_ERROR_NONE) {
1358 /* check internal error of gstreamer */
1359 if (hcamcorder->error_code != MM_ERROR_NONE) {
1360 ret = hcamcorder->error_code;
1361 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1363 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1366 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1368 /* set attributes related sensor - after start preview */
1369 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1370 _mmcamcorder_set_attribute_to_camsensor2(handle);
1372 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1374 return MM_ERROR_NONE;
1376 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1377 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1379 _ERR_CAMCORDER_CMD_PRECON:
1380 /* check internal error of gstreamer */
1381 if (hcamcorder->error_code != MM_ERROR_NONE) {
1382 ret = hcamcorder->error_code;
1383 hcamcorder->error_code = MM_ERROR_NONE;
1385 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1388 MMCAM_LOG_ERROR("Start fail (type %d, state %d, ret %x)",
1389 hcamcorder->type, state, ret);
1394 int _mmcamcorder_stop(MMHandleType handle)
1396 int ret = MM_ERROR_NONE;
1397 int state = MM_CAMCORDER_STATE_NONE;
1399 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1404 MMCAM_LOG_ERROR("Not initialized");
1405 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1409 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1410 MMCAM_LOG_ERROR("Another command is running.");
1411 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1412 goto _ERR_CAMCORDER_CMD_PRECON;
1415 state = _mmcamcorder_get_state(handle);
1416 if (state != MM_CAMCORDER_STATE_PREPARE) {
1417 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1418 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1419 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1422 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1423 if (ret != MM_ERROR_NONE)
1424 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1426 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1428 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1429 /* unsubscribe remained unsubscribed signal */
1430 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1431 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1432 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1433 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1435 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1437 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1438 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1439 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1440 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1442 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1445 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1447 return MM_ERROR_NONE;
1449 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1450 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1452 _ERR_CAMCORDER_CMD_PRECON:
1454 MMCAM_LOG_ERROR("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1460 int _mmcamcorder_capture_start(MMHandleType handle)
1462 int ret = MM_ERROR_NONE;
1463 int state = MM_CAMCORDER_STATE_NONE;
1464 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1465 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1466 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1468 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1473 MMCAM_LOG_ERROR("Not initialized");
1474 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1478 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1479 MMCAM_LOG_ERROR("Another command is running.");
1480 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1481 goto _ERR_CAMCORDER_CMD_PRECON;
1484 state = _mmcamcorder_get_state(handle);
1485 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1486 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1487 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1488 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1491 /* Handle capture in recording case */
1492 if (state == state_FROM_1 || state == state_FROM_2) {
1493 if (hcamcorder->capture_in_recording == TRUE) {
1494 MMCAM_LOG_ERROR("Capturing in recording (%d)", state);
1495 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1496 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1498 g_mutex_lock(&hcamcorder->task_thread_lock);
1499 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1500 hcamcorder->capture_in_recording = TRUE;
1501 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1502 MMCAM_LOG_INFO("send signal for capture in recording");
1503 g_cond_signal(&hcamcorder->task_thread_cond);
1504 g_mutex_unlock(&hcamcorder->task_thread_lock);
1506 MMCAM_LOG_ERROR("task thread busy : %d", hcamcorder->task_thread_state);
1507 g_mutex_unlock(&hcamcorder->task_thread_lock);
1508 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1509 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1514 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1515 if (ret != MM_ERROR_NONE)
1516 goto _ERR_CAMCORDER_CMD;
1518 /* Do not change state when recording snapshot capture */
1519 if (state == state_FROM_0)
1520 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1522 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1524 /* Init break continuous shot attr */
1525 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1526 MMCAM_LOG_WARNING("capture-break-cont-shot set 0 failed");
1528 return MM_ERROR_NONE;
1531 if (hcamcorder->capture_in_recording)
1532 hcamcorder->capture_in_recording = FALSE;
1534 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1535 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1537 _ERR_CAMCORDER_CMD_PRECON:
1539 MMCAM_LOG_ERROR("Capture start fail (type %d, state %d, ret %x)",
1540 hcamcorder->type, state, ret);
1545 int _mmcamcorder_capture_stop(MMHandleType handle)
1547 int ret = MM_ERROR_NONE;
1548 int state = MM_CAMCORDER_STATE_NONE;
1549 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1554 MMCAM_LOG_ERROR("Not initialized");
1555 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1559 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1560 MMCAM_LOG_ERROR("Another command is running.");
1561 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1562 goto _ERR_CAMCORDER_CMD_PRECON;
1565 state = _mmcamcorder_get_state(handle);
1566 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1567 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1568 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1569 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1572 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1573 if (ret != MM_ERROR_NONE)
1574 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1576 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1578 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1580 return MM_ERROR_NONE;
1582 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1583 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1585 _ERR_CAMCORDER_CMD_PRECON:
1587 MMCAM_LOG_ERROR("Capture stop fail (type %d, state %d, ret %x)",
1588 hcamcorder->type, state, ret);
1593 int _mmcamcorder_record(MMHandleType handle)
1595 int ret = MM_ERROR_NONE;
1596 int state = MM_CAMCORDER_STATE_NONE;
1597 int dpm_mic_state = DPM_ALLOWED;
1599 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1600 _MMCamcorderSubContext *sc = NULL;
1604 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1605 MMCAM_LOG_ERROR("Not initialized");
1606 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1610 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1612 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1613 MMCAM_LOG_ERROR("Another command is running.");
1614 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1615 goto _ERR_CAMCORDER_CMD_PRECON;
1618 state = _mmcamcorder_get_state(handle);
1619 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1620 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1621 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1622 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1625 /* initialize error code */
1626 hcamcorder->error_code = MM_ERROR_NONE;
1628 /* get audio disable */
1629 mm_camcorder_get_attributes(handle, NULL,
1630 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1633 sc->audio_disable |= sc->is_modified_rate;
1635 /* check mic policy from DPM */
1636 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1637 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1638 MMCAM_LOG_INFO("DPM mic state %d", dpm_mic_state);
1639 if (dpm_mic_state == DPM_DISALLOWED) {
1640 MMCAM_LOG_ERROR("MIC DISALLOWED by DPM");
1641 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1643 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1645 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1648 MMCAM_LOG_ERROR("get DPM mic state failed, keep going...");
1651 MMCAM_LOG_WARNING("skip dpm check - handle %p, audio disable %d",
1652 hcamcorder->dpm_handle, sc->audio_disable);
1655 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1656 if (ret != MM_ERROR_NONE) {
1657 /* check internal error of gstreamer */
1658 if (hcamcorder->error_code != MM_ERROR_NONE) {
1659 ret = hcamcorder->error_code;
1660 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1662 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1665 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1667 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1669 return MM_ERROR_NONE;
1671 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1672 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1674 _ERR_CAMCORDER_CMD_PRECON:
1675 /* check internal error of gstreamer */
1676 if (hcamcorder->error_code != MM_ERROR_NONE) {
1677 ret = hcamcorder->error_code;
1678 hcamcorder->error_code = MM_ERROR_NONE;
1680 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1683 MMCAM_LOG_ERROR("Record fail (type %d, state %d, ret %x)",
1684 hcamcorder->type, state, ret);
1690 int _mmcamcorder_pause(MMHandleType handle)
1692 int ret = MM_ERROR_NONE;
1693 int state = MM_CAMCORDER_STATE_NONE;
1695 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1700 MMCAM_LOG_ERROR("Not initialized");
1701 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1705 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1706 MMCAM_LOG_ERROR("Another command is running.");
1707 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1708 goto _ERR_CAMCORDER_CMD_PRECON;
1711 state = _mmcamcorder_get_state(handle);
1712 if (state != MM_CAMCORDER_STATE_RECORDING) {
1713 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1714 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1715 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1718 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1719 if (ret != MM_ERROR_NONE)
1720 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1722 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1724 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1726 return MM_ERROR_NONE;
1728 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1729 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1731 _ERR_CAMCORDER_CMD_PRECON:
1733 MMCAM_LOG_ERROR("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1739 int _mmcamcorder_commit(MMHandleType handle)
1741 int ret = MM_ERROR_NONE;
1742 int state = MM_CAMCORDER_STATE_NONE;
1744 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1749 MMCAM_LOG_ERROR("Not initialized");
1750 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1754 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1755 MMCAM_LOG_ERROR("Another command is running.");
1756 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1757 goto _ERR_CAMCORDER_CMD_PRECON;
1760 state = _mmcamcorder_get_state(handle);
1761 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1762 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1763 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1764 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1767 /* initialize error code */
1768 hcamcorder->error_code = MM_ERROR_NONE;
1770 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1771 if (ret != MM_ERROR_NONE)
1772 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1774 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1776 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1778 return MM_ERROR_NONE;
1780 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1781 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1783 _ERR_CAMCORDER_CMD_PRECON:
1785 MMCAM_LOG_ERROR("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1791 int _mmcamcorder_cancel(MMHandleType handle)
1793 int ret = MM_ERROR_NONE;
1794 int state = MM_CAMCORDER_STATE_NONE;
1796 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1801 MMCAM_LOG_ERROR("Not initialized");
1802 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1806 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1807 MMCAM_LOG_ERROR("Another command is running.");
1808 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1809 goto _ERR_CAMCORDER_CMD_PRECON;
1812 state = _mmcamcorder_get_state(handle);
1813 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1814 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1815 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1816 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1819 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1820 if (ret != MM_ERROR_NONE)
1821 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1823 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1825 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1827 return MM_ERROR_NONE;
1829 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1830 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1832 _ERR_CAMCORDER_CMD_PRECON:
1834 MMCAM_LOG_ERROR("Cancel fail (type %d, state %d, ret %x)",
1835 hcamcorder->type, state, ret);
1839 /* } Internal command functions */
1842 int _mmcamcorder_commit_async_end(MMHandleType handle)
1846 MMCAM_LOG_WARNING("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1847 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1849 return MM_ERROR_NONE;
1853 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1855 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1857 MMCAM_LOG_INFO("%p", hcamcorder);
1859 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1861 if (callback == NULL)
1862 MMCAM_LOG_WARNING("Message Callback is disabled, because application sets it to NULL");
1864 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1865 MMCAM_LOG_WARNING("Application's message callback is running now");
1866 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1869 /* set message callback to message handle */
1870 hcamcorder->msg_cb = callback;
1871 hcamcorder->msg_cb_param = user_data;
1873 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1875 return MM_ERROR_NONE;
1879 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1881 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1883 /*MMCAM_LOG_INFO("");*/
1885 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1887 if (callback == NULL)
1888 MMCAM_LOG_WARNING("Video Stream Callback is disabled, because application sets it to NULL");
1890 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1892 hcamcorder->vstream_cb = callback;
1893 hcamcorder->vstream_cb_param = user_data;
1895 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1897 return MM_ERROR_NONE;
1901 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1903 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1907 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1909 if (callback == NULL)
1910 MMCAM_LOG_WARNING("Audio Stream Callback is disabled, because application sets it to NULL");
1912 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1913 MMCAM_LOG_WARNING("Application's audio stream callback is running now");
1914 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1917 hcamcorder->astream_cb = callback;
1918 hcamcorder->astream_cb_param = user_data;
1920 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1922 return MM_ERROR_NONE;
1926 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1928 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1932 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1934 if (callback == NULL)
1935 MMCAM_LOG_WARNING("Muxed Stream Callback is disabled, because application sets it to NULL");
1937 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1938 MMCAM_LOG_WARNING("Application's muxed stream callback is running now");
1939 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1942 hcamcorder->mstream_cb = callback;
1943 hcamcorder->mstream_cb_param = user_data;
1945 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1947 return MM_ERROR_NONE;
1951 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1953 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1957 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1959 if (callback == NULL)
1960 MMCAM_LOG_WARNING("Video Capture Callback is disabled, because application sets it to NULLL");
1962 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1963 MMCAM_LOG_WARNING("Application's video capture callback is running now");
1964 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1967 hcamcorder->vcapture_cb = callback;
1968 hcamcorder->vcapture_cb_param = user_data;
1970 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1972 return MM_ERROR_NONE;
1976 int _mmcamcorder_set_video_encode_decision_callback(MMHandleType handle, mm_camcorder_video_encode_decision_callback callback, void *user_data)
1978 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1982 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1984 if (callback == NULL)
1985 MMCAM_LOG_WARNING("Video Encode Decision Callback is disabled, because application sets it to NULL");
1987 if (!_MMCAMCORDER_TRYLOCK_VEDECISION_CALLBACK(hcamcorder)) {
1988 MMCAM_LOG_WARNING("Application's video encode decision callback is running now");
1989 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1992 hcamcorder->vedecision_cb = callback;
1993 hcamcorder->vedecision_cb_param = user_data;
1995 _MMCAMCORDER_UNLOCK_VEDECISION_CALLBACK(hcamcorder);
1997 return MM_ERROR_NONE;
2001 int _mmcamcorder_get_current_state(MMHandleType handle)
2003 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2007 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2009 return _mmcamcorder_get_state(handle);
2012 int _mmcamcorder_init_focusing(MMHandleType handle)
2015 int state = MM_CAMCORDER_STATE_NONE;
2016 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2017 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2018 int sensor_focus_mode = 0;
2019 int sensor_af_range = 0;
2020 int current_focus_mode = 0;
2021 int current_af_range = 0;
2022 mmf_camcorder_t *hcamcorder = NULL;
2023 _MMCamcorderSubContext *sc = NULL;
2024 GstCameraControl *control = NULL;
2028 hcamcorder = MMF_CAMCORDER(handle);
2029 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2031 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2032 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2034 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2035 MMCAM_LOG_ERROR("Another command is running.");
2036 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2039 state = _mmcamcorder_get_state(handle);
2041 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2042 state < MM_CAMCORDER_STATE_PREPARE) {
2043 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2044 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2045 return MM_ERROR_CAMCORDER_INVALID_STATE;
2048 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2049 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2050 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2051 return MM_ERROR_NONE;
2054 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2055 if (control == NULL) {
2056 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2057 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2058 return MM_ERROR_CAMCORDER_INTERNAL;
2061 ret = gst_camera_control_stop_auto_focus(control);
2063 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2064 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2065 return MM_ERROR_CAMCORDER_DEVICE_IO;
2068 /* Initialize lens position */
2069 mm_camcorder_get_attributes(handle, NULL,
2070 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2071 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2073 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2074 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2076 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2078 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2079 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2081 MMCAM_LOG_INFO("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2085 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2088 MMCAM_LOG_INFO("Lens init success.");
2089 return MM_ERROR_NONE;
2091 MMCAM_LOG_ERROR("Lens init fail.");
2092 return MM_ERROR_CAMCORDER_DEVICE_IO;
2096 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2099 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2100 int ret = MM_ERROR_UNKNOWN;
2101 char *err_attr_name = NULL;
2103 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2104 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2106 /*MMCAM_LOG_INFO("");*/
2108 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2109 MMCAM_LOG_ERROR("Another command is running.");
2110 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2113 state = _mmcamcorder_get_state(handle);
2114 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2115 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2116 _MMCAMCORDER_UNLOCK_CMD(handle);
2117 return MM_ERROR_CAMCORDER_INVALID_STATE;
2120 /* TODO : call a auto or manual focus function */
2121 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2122 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2124 if (ret != MM_ERROR_NONE) {
2125 MMCAM_LOG_WARNING("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2126 SAFE_FREE(err_attr_name);
2127 _MMCAMCORDER_UNLOCK_CMD(handle);
2131 switch (focus_mode) {
2132 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2133 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2135 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2136 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2137 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2138 ret = _mmcamcorder_adjust_auto_focus(handle);
2141 MMCAM_LOG_ERROR("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2142 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2145 _MMCAMCORDER_UNLOCK_CMD(handle);
2150 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2155 int focus_level = 0;
2156 float unit_level = 0;
2157 GstCameraControl *control = NULL;
2158 _MMCamcorderSubContext *sc = NULL;
2159 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2163 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2164 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2165 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2166 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2167 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2169 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2170 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2172 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2173 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2174 return MM_ERROR_NONE;
2177 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2178 if (control == NULL) {
2179 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2180 return MM_ERROR_CAMCORDER_INTERNAL;
2183 /* TODO : get max, min level */
2184 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2185 MMCAM_LOG_WARNING("Total level of manual focus of MMF is greater than that of the camera driver.");
2187 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2189 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2190 MMCAM_LOG_ERROR("Can't get current level of manual focus.");
2191 return MM_ERROR_CAMCORDER_DEVICE_IO;
2194 /* TODO : adjust unit level value */
2195 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2196 focus_level = cur_level + unit_level;
2197 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2198 focus_level = cur_level - unit_level;
2200 if (focus_level > max_level)
2201 focus_level = max_level;
2202 else if (focus_level < min_level)
2203 focus_level = min_level;
2205 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2206 MMCAM_LOG_ERROR("Manual focusing fail.");
2207 return MM_ERROR_CAMCORDER_DEVICE_IO;
2210 return MM_ERROR_NONE;
2214 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2217 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2218 GstCameraControl *control = NULL;
2219 _MMCamcorderSubContext *sc = NULL;
2221 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2223 /*MMCAM_LOG_INFO("");*/
2225 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2227 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2228 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2229 return MM_ERROR_NONE;
2232 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2235 ret = gst_camera_control_start_auto_focus(control);
2237 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2242 MMCAM_LOG_INFO("Auto focusing start success.");
2243 return MM_ERROR_NONE;
2245 MMCAM_LOG_ERROR("Auto focusing start fail.");
2246 return MM_ERROR_CAMCORDER_DEVICE_IO;
2250 int _mmcamcorder_stop_focusing(MMHandleType handle)
2252 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2253 _MMCamcorderSubContext *sc = NULL;
2256 GstCameraControl *control = NULL;
2258 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2260 /*MMCAM_LOG_INFO("");*/
2262 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2264 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2265 MMCAM_LOG_ERROR("Another command is running.");
2266 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2269 state = _mmcamcorder_get_state(handle);
2270 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2271 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2272 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2273 return MM_ERROR_CAMCORDER_INVALID_STATE;
2276 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2277 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2278 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2279 return MM_ERROR_NONE;
2282 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2284 ret = gst_camera_control_stop_auto_focus(control);
2286 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2290 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2293 MMCAM_LOG_INFO("Auto focusing stop success.");
2294 return MM_ERROR_NONE;
2296 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2297 return MM_ERROR_CAMCORDER_DEVICE_IO;
2301 int _mmcamcorder_get_focus_level(MMHandleType handle, int *level)
2303 GstCameraControl *control = NULL;
2304 _MMCamcorderSubContext *sc = NULL;
2305 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2307 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2308 mmf_return_val_if_fail(level, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2310 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2311 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2313 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2314 MMCAM_LOG_ERROR("Can't cast Video source into camera control.");
2315 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2318 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2320 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2321 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2324 if (!gst_camera_control_get_focus_level(control, level)) {
2325 MMCAM_LOG_ERROR("get focus level failed");
2326 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2329 MMCAM_LOG_INFO("focus level[%d]", *level);
2331 return MM_ERROR_NONE;
2335 /*-----------------------------------------------
2336 | CAMCORDER INTERNAL LOCAL |
2337 -----------------------------------------------*/
2338 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2340 static const int max_argc = 10;
2344 gchar **argv = NULL;
2346 gboolean ret = FALSE;
2347 type_string_array *GSTInitOption = NULL;
2349 mmf_return_val_if_fail(conf, FALSE);
2354 argc = malloc(sizeof(int));
2355 argv = malloc(sizeof(gchar *) * max_argc);
2360 memset(argv, 0, sizeof(gchar *) * max_argc);
2364 argv[0] = g_strdup("mmcamcorder");
2367 _mmcamcorder_conf_get_value_string_array(conf,
2368 CONFIGURE_CATEGORY_MAIN_GENERAL,
2371 if (GSTInitOption != NULL && GSTInitOption->value) {
2372 cnt_str = GSTInitOption->count;
2373 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2374 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2377 MMCAM_LOG_INFO("initializing gstreamer with following parameter[argc:%d]", *argc);
2379 for (i = 0; i < *argc; i++)
2380 MMCAM_LOG_INFO("argv[%d] : %s", i, argv[i]);
2382 /* initializing gstreamer */
2383 ret = gst_init_check(argc, &argv, &err);
2385 MMCAM_LOG_ERROR("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2391 for (i = 0; i < *argc; i++) {
2411 MMCAM_LOG_ERROR("failed to initialize gstreamer");
2427 int _mmcamcorder_get_state(MMHandleType handle)
2430 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2432 mmf_return_val_if_fail(hcamcorder, -1);
2434 _MMCAMCORDER_LOCK_STATE(handle);
2436 state = hcamcorder->state;
2437 /*MMCAM_LOG_INFO("state=%d",state);*/
2439 _MMCAMCORDER_UNLOCK_STATE(handle);
2445 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2447 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2449 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2451 _MMCAMCORDER_LOCK_STATE(handle);
2453 *state = hcamcorder->state;
2454 *old_state = hcamcorder->old_state;
2456 _MMCAMCORDER_UNLOCK_STATE(handle);
2458 return MM_ERROR_NONE;
2462 void _mmcamcorder_set_state(MMHandleType handle, int state)
2465 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2466 _MMCamcorderMsgItem msg;
2468 mmf_return_if_fail(hcamcorder);
2470 /*MMCAM_LOG_INFO("");*/
2472 _MMCAMCORDER_LOCK_STATE(handle);
2474 old_state = hcamcorder->state;
2475 if (old_state != state) {
2476 hcamcorder->state = state;
2477 hcamcorder->old_state = old_state;
2479 MMCAM_LOG_INFO("set state[%d -> %d] and send state-changed message", old_state, state);
2481 /* To discern who changes the state */
2482 switch (hcamcorder->state_change_by_system) {
2483 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2484 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2485 msg.param.state.code = MM_ERROR_NONE;
2487 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2488 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2489 msg.param.state.code = MM_ERROR_NONE;
2491 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2493 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2494 msg.param.state.code = MM_ERROR_NONE;
2498 msg.param.state.previous = old_state;
2499 msg.param.state.current = state;
2501 /*MMCAM_LOG_INFO("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2502 _mmcamcorder_send_message(handle, &msg);
2505 _MMCAMCORDER_UNLOCK_STATE(handle);
2511 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2514 _MMCamcorderSubContext *sc = NULL;
2516 /*MMCAM_LOG_INFO("");*/
2518 /* alloc container */
2519 sc = (_MMCamcorderSubContext *)g_malloc0(sizeof(_MMCamcorderSubContext));
2521 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2522 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2524 /* alloc info for each mode */
2526 case MM_CAMCORDER_MODE_AUDIO:
2527 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2529 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2531 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2532 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2534 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2535 g_mutex_init(&sc->info_video->size_check_lock);
2539 /* alloc element array */
2540 sc->element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2541 sc->encode_element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2543 for (i = 0 ; i < sc->element_num ; i++) {
2544 sc->element[i].id = _MMCAMCORDER_NONE;
2545 sc->element[i].gst = NULL;
2548 for (i = 0 ; i < sc->encode_element_num ; i++) {
2549 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2550 sc->encode_element[i].gst = NULL;
2553 sc->fourcc = 0x80000000;
2554 sc->frame_stability_count = 0;
2555 sc->drop_vframe = 0;
2556 sc->pass_first_vframe = 0;
2557 sc->is_modified_rate = FALSE;
2563 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2569 MMCAM_LOG_INFO("release element");
2570 g_free(sc->element);
2574 if (sc->encode_element) {
2575 MMCAM_LOG_INFO("release encode_element");
2576 g_free(sc->encode_element);
2577 sc->encode_element = NULL;
2580 if (sc->info_image) {
2581 MMCAM_LOG_INFO("release info_image");
2582 g_free(sc->info_image);
2583 sc->info_image = NULL;
2586 if (sc->info_video) {
2587 MMCAM_LOG_INFO("release info_video");
2588 SAFE_G_FREE(sc->info_video->filename);
2589 g_mutex_clear(&sc->info_video->size_check_lock);
2590 g_free(sc->info_video);
2591 sc->info_video = NULL;
2594 if (sc->info_audio) {
2595 MMCAM_LOG_INFO("release info_audio");
2596 SAFE_G_FREE(sc->info_audio->filename);
2597 g_free(sc->info_audio);
2598 sc->info_audio = NULL;
2609 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2611 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2613 /*MMCAM_LOG_INFO("");*/
2616 case MM_CAMCORDER_MODE_AUDIO:
2617 hcamcorder->command = _mmcamcorder_audio_command;
2619 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2621 hcamcorder->command = _mmcamcorder_video_capture_command;
2625 return MM_ERROR_NONE;
2629 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2631 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2632 _MMCamcorderSubContext *sc = NULL;
2634 mmf_return_val_if_fail(hcamcorder, FALSE);
2635 mmf_return_val_if_fail(message, FALSE);
2637 MMCAM_LOG_DEBUG("message type[0x%x]", GST_MESSAGE_TYPE(message));
2639 switch (GST_MESSAGE_TYPE(message)) {
2640 case GST_MESSAGE_EOS:
2642 MMCAM_LOG_ERROR("Got EOS from element[%s]... but should not be reached here!",
2643 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2646 case GST_MESSAGE_ERROR:
2649 gchar *debug = NULL;
2651 gst_message_parse_error(message, &err, &debug);
2653 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2656 MMCAM_LOG_ERROR("GSTERR: %s", err->message);
2662 MMCAM_LOG_ERROR("Error Debug: %s", debug);
2668 case GST_MESSAGE_WARNING:
2672 gst_message_parse_warning(message, &err, &debug);
2674 MMCAM_LOG_WARNING("GSTWARN: %s", err->message);
2676 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2682 case GST_MESSAGE_STATE_CHANGED:
2684 const GValue *vnewstate;
2686 GstElement *pipeline = NULL;
2688 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2689 if ((sc) && (sc->element)) {
2690 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2691 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2692 if (message->src == (GstObject*)pipeline) {
2693 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2695 newstate = (GstState)vnewstate->data[0].v_int;
2696 MMCAM_LOG_INFO("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2698 MMCAM_LOG_WARNING("get new state failed from msg");
2705 case GST_MESSAGE_NEW_CLOCK:
2707 GstClock *pipe_clock = NULL;
2708 gst_message_parse_new_clock(message, &pipe_clock);
2709 MMCAM_LOG_INFO("GST_MESSAGE_NEW_CLOCK[%s]", (pipe_clock ? GST_OBJECT_NAME(pipe_clock) : "NULL"));
2713 MMCAM_LOG_DEBUG("unhandled message type[0x%x]", GST_MESSAGE_TYPE(message));
2721 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2724 gchar *debug_info = NULL;
2726 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2727 _MMCamcorderSubContext *sc = NULL;
2729 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
2730 mmf_return_val_if_fail(message, GST_BUS_DROP);
2732 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2733 mmf_return_val_if_fail(sc, GST_BUS_DROP);
2735 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2736 /* parse error message */
2737 gst_message_parse_error(message, &err, &debug_info);
2740 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
2746 MMCAM_LOG_WARNING("failed to parse error message");
2747 return GST_BUS_PASS;
2750 /* check domain[RESOURCE] and element[VIDEOSRC] */
2751 if (err->domain == GST_RESOURCE_ERROR &&
2752 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2753 switch (err->code) {
2754 case GST_RESOURCE_ERROR_BUSY:
2755 MMCAM_LOG_ERROR("Camera device [busy]");
2756 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2758 case GST_RESOURCE_ERROR_OPEN_WRITE:
2759 MMCAM_LOG_ERROR("Camera device [open failed]");
2760 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2762 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2763 MMCAM_LOG_ERROR("Camera device [open failed]");
2764 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2766 case GST_RESOURCE_ERROR_OPEN_READ:
2767 MMCAM_LOG_ERROR("Camera device [register trouble]");
2768 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2770 case GST_RESOURCE_ERROR_NOT_FOUND:
2771 MMCAM_LOG_ERROR("Camera device [device not found]");
2772 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2774 case GST_RESOURCE_ERROR_TOO_LAZY:
2775 MMCAM_LOG_ERROR("Camera device [timeout]");
2776 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2778 case GST_RESOURCE_ERROR_SETTINGS:
2779 MMCAM_LOG_ERROR("Camera device [not supported]");
2780 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2782 case GST_RESOURCE_ERROR_FAILED:
2783 MMCAM_LOG_ERROR("Camera device [working failed].");
2784 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2787 MMCAM_LOG_ERROR("Camera device [General(%d)]", err->code);
2788 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2792 hcamcorder->error_occurs = TRUE;
2797 /* store error code and drop this message if cmd is running */
2798 if (hcamcorder->error_code != MM_ERROR_NONE) {
2799 _MMCamcorderMsgItem msg;
2801 /* post error to application */
2802 hcamcorder->error_occurs = TRUE;
2803 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2804 msg.param.code = hcamcorder->error_code;
2805 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2807 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2808 _MMCamcorderMsgItem msg;
2810 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2811 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2812 int focus_state = 0;
2814 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2815 MMCAM_LOG_INFO("Focus State:%d", focus_state);
2817 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2818 msg.param.code = focus_state;
2819 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2820 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2824 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2825 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2826 MMCAM_LOG_INFO("HDR progress %d percent, status %d", progress, status);
2828 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2829 msg.param.code = progress;
2830 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2832 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2834 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2835 GstCameraControlFaceDetectInfo *fd_info = NULL;
2836 MMCamFaceDetectInfo *cam_fd_info = NULL;
2839 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2841 if (fd_info == NULL) {
2842 MMCAM_LOG_WARNING("fd_info is NULL");
2843 gst_message_unref(message);
2844 return GST_BUS_DROP;
2847 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2849 /* set total face count */
2850 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2852 if (cam_fd_info->num_of_faces > 0) {
2853 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2854 MMCAM_LOG_DEBUG("face detection - count %d", cam_fd_info->num_of_faces);
2855 /* set information of each face */
2856 for (i = 0 ; i < cam_fd_info->num_of_faces ; i++) {
2857 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2858 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2859 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2860 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2861 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2862 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2864 MMCAM_LOG_VERBOSE(" [%d] id %d, score %d, [%d,%d,%dx%d]",
2865 i, fd_info->face_info[i].id,
2866 fd_info->face_info[i].score,
2867 fd_info->face_info[i].rect.x,
2868 fd_info->face_info[i].rect.y,
2869 fd_info->face_info[i].rect.width,
2870 fd_info->face_info[i].rect.height);
2873 cam_fd_info->face_info = NULL;
2876 /* send message - cam_fd_info should be freed by application */
2877 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2878 msg.param.data = cam_fd_info;
2879 msg.param.size = sizeof(MMCamFaceDetectInfo);
2882 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2884 /* free fd_info allocated by plugin */
2887 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2888 int capture_done = FALSE;
2890 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2891 if (sc->info_image) {
2892 /* play capture sound */
2893 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2897 _mmcamcorder_pipeline_cb_message(bus, message, data);
2900 _mmcamcorder_pipeline_cb_message(bus, message, data);
2903 gst_message_unref(message);
2905 return GST_BUS_DROP;
2909 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code)
2911 _MMCamcorderMsgItem msg;
2913 mmf_return_if_fail(hcamcorder);
2916 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2917 case GST_RESOURCE_ERROR_OPEN_WRITE:
2918 MMCAM_LOG_ERROR("audio device [open failed]");
2920 /* post error to application */
2921 hcamcorder->error_occurs = TRUE;
2922 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2924 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2925 msg.param.code = hcamcorder->error_code;
2927 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2930 MMCAM_LOG_ERROR("unhandled error code[%d]", err_code);
2936 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code)
2938 gboolean b_committing = FALSE;
2939 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
2940 _MMCamcorderMsgItem msg;
2941 _MMCamcorderSubContext *sc = NULL;
2943 mmf_return_if_fail(hcamcorder);
2945 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2946 mmf_return_if_fail(sc);
2948 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2949 mmf_return_if_fail(sc->info_video);
2950 b_committing = sc->info_video->b_committing;
2952 mmf_return_if_fail(sc->info_audio);
2953 b_committing = sc->info_audio->b_committing;
2956 _MMCAMCORDER_LOCK(hcamcorder);
2959 case GST_RESOURCE_ERROR_WRITE:
2960 storage_get_state(hcamcorder->storage_info.id, &storage_state);
2961 if (storage_state == STORAGE_STATE_REMOVED ||
2962 storage_state == STORAGE_STATE_UNMOUNTABLE) {
2963 MMCAM_LOG_ERROR("storage was removed! [storage state %d]", storage_state);
2964 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2966 MMCAM_LOG_ERROR("File write error, storage state %d", storage_state);
2967 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
2970 if (sc->ferror_send == FALSE) {
2971 sc->ferror_send = TRUE;
2973 MMCAM_LOG_ERROR("error was already sent");
2974 _MMCAMCORDER_UNLOCK(hcamcorder);
2978 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2979 MMCAM_LOG_ERROR("No left space");
2980 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
2982 case GST_RESOURCE_ERROR_OPEN_WRITE:
2983 MMCAM_LOG_ERROR("Out of storage");
2984 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2986 case GST_RESOURCE_ERROR_SEEK:
2987 MMCAM_LOG_ERROR("File read(seek)");
2988 hcamcorder->error_code = MM_ERROR_FILE_READ;
2991 MMCAM_LOG_ERROR("Resource error(%d)", err_code);
2992 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
2997 _MMCAMCORDER_SIGNAL(hcamcorder);
2998 _MMCAMCORDER_UNLOCK(hcamcorder);
3000 _MMCAMCORDER_UNLOCK(hcamcorder);
3002 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3003 msg.param.code = hcamcorder->error_code;
3005 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3010 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message)
3013 gchar *debug_info = NULL;
3014 _MMCamcorderSubContext *sc = NULL;
3016 mmf_return_if_fail(hcamcorder);
3017 mmf_return_if_fail(message);
3019 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3020 mmf_return_if_fail(sc);
3022 /* parse error message */
3023 gst_message_parse_error(message, &err, &debug_info);
3026 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
3032 MMCAM_LOG_ERROR("failed to parse error message");
3036 /* check domain[RESOURCE] and element[AUDIOSRC] */
3037 if (err->domain == GST_RESOURCE_ERROR &&
3038 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst))
3039 __mmcamcorder_gst_handle_sync_audio_error(hcamcorder, err->code);
3041 __mmcamcorder_gst_handle_sync_others_error(hcamcorder, err->code);
3047 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3049 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3050 _MMCamcorderSubContext *sc = NULL;
3052 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
3053 mmf_return_val_if_fail(message, GST_BUS_DROP);
3055 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3056 mmf_return_val_if_fail(sc, GST_BUS_DROP);
3058 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3059 MMCAM_LOG_INFO("got EOS from pipeline");
3061 _MMCAMCORDER_LOCK(hcamcorder);
3063 sc->bget_eos = TRUE;
3064 _MMCAMCORDER_SIGNAL(hcamcorder);
3066 _MMCAMCORDER_UNLOCK(hcamcorder);
3067 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3068 __mmcamcorder_handle_gst_sync_error(hcamcorder, message);
3070 _mmcamcorder_pipeline_cb_message(bus, message, data);
3073 gst_message_unref(message);
3075 return GST_BUS_DROP;
3079 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3081 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3082 int current_state = MM_CAMCORDER_STATE_NONE;
3084 mmf_return_if_fail(hcamcorder);
3085 mmf_return_if_fail(value);
3087 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3088 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3089 MMCAM_LOG_ERROR("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3093 MMCAM_LOG_WARNING("camera policy [%s], current state [%d]", value, current_state);
3095 if (!strcmp(value, "disallowed")) {
3096 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3098 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3100 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3102 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3105 MMCAM_LOG_WARNING("done");
3111 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3113 int ret = MM_ERROR_NONE;
3114 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3115 _MMCamcorderSubContext *sc = NULL;
3116 GstElement *pipeline = NULL;
3118 MMCAM_LOG_INFO("handle : %p, type : %d", handle, type);
3120 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3122 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3123 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3126 case MM_CAMCORDER_MODE_AUDIO:
3127 ret = _mmcamcorder_create_audio_pipeline(handle);
3128 if (ret != MM_ERROR_NONE)
3132 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3135 ret = _mmcamcorder_create_preview_pipeline(handle);
3136 if (ret != MM_ERROR_NONE)
3139 if (!sc->bencbin_capture) {
3140 ret = _mmcamcorder_connect_capture_signal(handle);
3141 if (ret != MM_ERROR_NONE)
3145 if (hcamcorder->support_extra_preview &&
3146 _mmcamcorder_initialize_extra_preview_stream(handle) != MM_ERROR_NONE)
3147 MMCAM_LOG_WARNING("connect extra preview stream signal failed");
3151 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3152 if (type != MM_CAMCORDER_MODE_AUDIO) {
3153 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3155 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3157 traceEnd(TTRACE_TAG_CAMERA);
3159 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3160 if (!_mmcamcorder_get_device_info(handle))
3161 MMCAM_LOG_ERROR("Getting device information error!!");
3164 MMCAM_LOG_INFO("ret[%x]", ret);
3165 if (ret != MM_ERROR_NONE) {
3166 MMCAM_LOG_ERROR("error : destroy pipeline");
3167 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3174 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3176 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3177 _MMCamcorderSubContext *sc = NULL;
3179 int element_num = 0;
3180 _MMCamcorderGstElement *element = NULL;
3182 mmf_return_if_fail(hcamcorder);
3184 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3185 mmf_return_if_fail(sc);
3189 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3191 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3192 element = sc->element;
3193 element_num = sc->element_num;
3194 _mmcamcorder_destroy_video_capture_pipeline(handle);
3196 case MM_CAMCORDER_MODE_AUDIO:
3197 element = sc->encode_element;
3198 element_num = sc->encode_element_num;
3199 _mmcamcorder_destroy_audio_pipeline(handle);
3202 MMCAM_LOG_ERROR("unknown type %d", type);
3206 MMCAM_LOG_INFO("Pipeline clear!!");
3208 /* checking unreleased element */
3209 for (i = 0 ; i < element_num ; i++) {
3210 if (element[i].gst) {
3211 if (GST_IS_ELEMENT(element[i].gst)) {
3212 MMCAM_LOG_WARNING("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3214 GST_OBJECT_NAME(element[i].gst),
3215 GST_OBJECT_REFCOUNT(element[i].gst),
3216 gst_element_state_get_name(GST_STATE(element[i].gst)));
3217 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3219 MMCAM_LOG_WARNING("The element[%d] is still alive, check it", element[i].id);
3222 element[i].id = _MMCAMCORDER_NONE;
3223 element[i].gst = NULL;
3231 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3234 _MMCamcorderSubContext *sc = NULL;
3235 GstState pipeline_state = GST_STATE_VOID_PENDING;
3236 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3237 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3238 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3239 GMutex *state_lock = NULL;
3241 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3242 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3243 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3245 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3246 MMCAM_LOG_INFO("Set state to %d - PREVIEW PIPELINE", target_state);
3247 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3249 MMCAM_LOG_INFO("Set state to %d - ENDODE PIPELINE", target_state);
3250 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3253 g_mutex_lock(state_lock);
3255 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3256 setChangeReturn = gst_element_set_state(pipeline, target_state);
3257 MMCAM_LOG_INFO("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3259 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3260 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3261 switch (getChangeReturn) {
3262 case GST_STATE_CHANGE_NO_PREROLL:
3263 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_NO_PREROLL.");
3265 case GST_STATE_CHANGE_SUCCESS:
3266 /* if we reached the final target state, exit */
3267 if (pipeline_state == target_state) {
3268 MMCAM_LOG_INFO("Set state to %d - DONE", target_state);
3269 g_mutex_unlock(state_lock);
3270 return MM_ERROR_NONE;
3273 case GST_STATE_CHANGE_ASYNC:
3274 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_ASYNC.");
3277 g_mutex_unlock(state_lock);
3278 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_FAILURE.");
3279 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3282 g_mutex_unlock(state_lock);
3284 MMCAM_LOG_ERROR("timeout of gst_element_get_state()!!");
3286 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3289 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3292 g_mutex_unlock(state_lock);
3294 MMCAM_LOG_ERROR("Failure. gst_element_set_state timeout!!");
3296 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3300 /* For performance check */
3301 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3303 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3304 _MMCamcorderSubContext *sc = NULL;
3306 mmf_return_val_if_fail(hcamcorder, -1);
3308 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3309 mmf_return_val_if_fail(sc, -1);
3311 return sc->kpi.current_fps;
3315 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3317 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3318 _MMCamcorderSubContext *sc = NULL;
3320 mmf_return_val_if_fail(hcamcorder, -1);
3322 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3323 mmf_return_val_if_fail(sc, -1);
3325 return sc->kpi.average_fps;
3329 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3331 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3332 _MMCamcorderSubContext *sc = NULL;
3334 mmf_return_if_fail(hcamcorder);
3336 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3337 mmf_return_if_fail(sc);
3339 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3345 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3350 int result = MM_ERROR_NONE;
3351 int cmd_try_count = 0;
3352 int current_state = MM_CAMCORDER_STATE_NONE;
3353 _MMCamcorderMsgItem msg;
3355 mmf_return_if_fail(hcamcorder);
3357 /* check command running */
3359 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3360 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3361 MMCAM_LOG_WARNING("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3362 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3364 MMCAM_LOG_ERROR("wait timeout");
3368 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3373 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3375 MMCAM_LOG_WARNING("Force STOP MMFW Camcorder by %d", state_change_by_system);
3377 /* set state_change_by_system for state change message */
3378 hcamcorder->state_change_by_system = state_change_by_system;
3380 if (current_state >= MM_CAMCORDER_STATE_READY) {
3381 MMCAM_LOG_WARNING("send state change started message to notify");
3383 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3385 switch (state_change_by_system) {
3386 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3387 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3389 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3390 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3397 msg.param.state.code = hcamcorder->interrupt_code;
3398 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3400 MMCAM_LOG_ERROR("should not be reached here %d", state_change_by_system);
3404 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3405 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3406 switch (current_state) {
3407 case MM_CAMCORDER_STATE_CAPTURING:
3409 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3410 _MMCamcorderImageInfo *info = NULL;
3412 mmf_return_if_fail(sc);
3413 mmf_return_if_fail((info = sc->info_image));
3415 MMCAM_LOG_WARNING("Stop capturing.");
3417 /* if capturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3418 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3419 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3422 for (i = 0; i < 20 && info->capturing; i++)
3426 MMCAM_LOG_ERROR("Timeout. Can't check stop capturing.");
3428 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3429 MMCAM_LOG_WARNING("Can't stop capturing.(%x)", result);
3433 case MM_CAMCORDER_STATE_RECORDING:
3434 case MM_CAMCORDER_STATE_PAUSED:
3436 MMCAM_LOG_WARNING("Stop recording.");
3438 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3439 MMCAM_LOG_WARNING("Can't commit.(%x), cancel it.", result);
3440 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3445 case MM_CAMCORDER_STATE_PREPARE:
3447 MMCAM_LOG_WARNING("Stop preview.");
3449 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3450 MMCAM_LOG_WARNING("Can't stop preview.(%x)", result);
3454 case MM_CAMCORDER_STATE_READY:
3456 MMCAM_LOG_WARNING("unrealize");
3458 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3459 MMCAM_LOG_WARNING("Can't unrealize.(%x)", result);
3464 MMCAM_LOG_WARNING("Already stopped.");
3468 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3472 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3474 MMCAM_LOG_WARNING("Done.");
3480 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3482 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3483 _MMCamcorderMsgItem msg;
3484 gchar *msg_src_element = NULL;
3485 _MMCamcorderSubContext *sc = NULL;
3487 mmf_return_val_if_fail(hcamcorder, FALSE);
3488 mmf_return_val_if_fail(error, FALSE);
3490 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3491 mmf_return_val_if_fail(sc, FALSE);
3493 MMCAM_LOG_INFO("error code %d", error->code);
3495 mmf_return_val_if_fail(hcamcorder->state >= MM_CAMCORDER_STATE_READY, FALSE);
3497 /* filtering filesink related errors */
3498 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3499 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3500 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3501 sc->ferror_send = TRUE;
3502 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3505 MMCAM_LOG_WARNING("Skip error");
3510 if (error->domain == GST_CORE_ERROR) {
3511 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3512 } else if (error->domain == GST_LIBRARY_ERROR) {
3513 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3514 } else if (error->domain == GST_RESOURCE_ERROR) {
3515 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3516 } else if (error->domain == GST_STREAM_ERROR) {
3517 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3519 MMCAM_LOG_WARNING("This error domain is not defined.");
3521 /* we treat system error as an internal error */
3522 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3526 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3527 MMCAM_LOG_ERROR("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3528 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3530 MMCAM_LOG_ERROR("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3531 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3534 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3535 /* Check whether send this error to application */
3536 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3537 MMCAM_LOG_INFO("We got the error. But skip it.");
3540 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3542 /* post error to application except RESTRICTED case */
3543 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3544 hcamcorder->error_occurs = TRUE;
3545 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3546 _mmcamcorder_send_message(handle, &msg);
3553 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3555 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3556 _MMCamcorderSubContext *sc = NULL;
3557 GstElement *element = NULL;
3561 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3563 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3564 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3566 /* Specific plugin - video encoder plugin */
3567 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3569 if (GST_ELEMENT_CAST(message->src) == element) {
3570 if (code == GST_CORE_ERROR_NEGOTIATION)
3571 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3573 return MM_ERROR_CAMCORDER_ENCODER;
3578 case GST_CORE_ERROR_STATE_CHANGE:
3579 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3580 case GST_CORE_ERROR_NEGOTIATION:
3581 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3582 case GST_CORE_ERROR_MISSING_PLUGIN:
3583 case GST_CORE_ERROR_SEEK:
3584 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3585 case GST_CORE_ERROR_FAILED:
3586 case GST_CORE_ERROR_TOO_LAZY:
3587 case GST_CORE_ERROR_PAD:
3588 case GST_CORE_ERROR_THREAD:
3589 case GST_CORE_ERROR_EVENT:
3590 case GST_CORE_ERROR_CAPS:
3591 case GST_CORE_ERROR_TAG:
3592 case GST_CORE_ERROR_CLOCK:
3593 case GST_CORE_ERROR_DISABLED:
3595 return MM_ERROR_CAMCORDER_GST_CORE;
3600 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3602 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3603 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3607 /* Specific plugin - NONE */
3611 case GST_LIBRARY_ERROR_FAILED:
3612 case GST_LIBRARY_ERROR_TOO_LAZY:
3613 case GST_LIBRARY_ERROR_INIT:
3614 case GST_LIBRARY_ERROR_SHUTDOWN:
3615 case GST_LIBRARY_ERROR_SETTINGS:
3616 case GST_LIBRARY_ERROR_ENCODE:
3618 MMCAM_LOG_ERROR("Library error(%d)", code);
3619 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3624 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3626 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3627 _MMCamcorderSubContext *sc = NULL;
3628 GstElement *element = NULL;
3630 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3632 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3633 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3637 /* Specific plugin */
3639 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3640 if (GST_ELEMENT_CAST(message->src) == element) {
3641 if (code == GST_RESOURCE_ERROR_WRITE) {
3642 MMCAM_LOG_ERROR("Display device [Off]");
3643 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3645 MMCAM_LOG_ERROR("Display device [General(%d)]", code);
3650 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3651 if (GST_ELEMENT_CAST(message->src) == element) {
3652 if (code == GST_RESOURCE_ERROR_FAILED) {
3653 int ret = MM_ERROR_NONE;
3654 int current_state = MM_CAMCORDER_STATE_NONE;
3656 MMCAM_LOG_ERROR("DPM mic DISALLOWED - current state %d", current_state);
3658 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3660 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3661 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3662 /* set value to inform a status is changed by DPM */
3663 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3665 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3666 MMCAM_LOG_INFO("commit result : 0x%x", ret);
3668 if (ret != MM_ERROR_NONE) {
3669 MMCAM_LOG_ERROR("commit failed, cancel it");
3670 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3675 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3677 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3679 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3681 return MM_ERROR_POLICY_RESTRICTED;
3686 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3687 if (GST_ELEMENT_CAST(message->src) == element) {
3688 if (code == GST_RESOURCE_ERROR_FAILED) {
3689 MMCAM_LOG_ERROR("Encoder [Resource error]");
3690 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3692 MMCAM_LOG_ERROR("Encoder [General(%d)]", code);
3693 return MM_ERROR_CAMCORDER_ENCODER;
3699 case GST_RESOURCE_ERROR_WRITE:
3700 MMCAM_LOG_ERROR("File write error");
3701 return MM_ERROR_FILE_WRITE;
3702 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3703 MMCAM_LOG_ERROR("No left space");
3704 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3705 case GST_RESOURCE_ERROR_OPEN_WRITE:
3706 MMCAM_LOG_ERROR("Out of storage");
3707 return MM_ERROR_OUT_OF_STORAGE;
3708 case GST_RESOURCE_ERROR_SEEK:
3709 MMCAM_LOG_ERROR("File read(seek)");
3710 return MM_ERROR_FILE_READ;
3711 case GST_RESOURCE_ERROR_NOT_FOUND:
3712 case GST_RESOURCE_ERROR_FAILED:
3713 case GST_RESOURCE_ERROR_TOO_LAZY:
3714 case GST_RESOURCE_ERROR_BUSY:
3715 case GST_RESOURCE_ERROR_OPEN_READ:
3716 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3717 case GST_RESOURCE_ERROR_CLOSE:
3718 case GST_RESOURCE_ERROR_READ:
3719 case GST_RESOURCE_ERROR_SYNC:
3720 case GST_RESOURCE_ERROR_SETTINGS:
3722 MMCAM_LOG_ERROR("Resource error(%d)", code);
3723 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3728 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3730 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3731 _MMCamcorderSubContext *sc = NULL;
3732 GstElement *element = NULL;
3734 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3736 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3737 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3741 /* Specific plugin */
3743 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3744 if (GST_ELEMENT_CAST(message->src) == element) {
3746 case GST_STREAM_ERROR_WRONG_TYPE:
3747 MMCAM_LOG_ERROR("Video encoder [wrong stream type]");
3748 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3749 case GST_STREAM_ERROR_ENCODE:
3750 MMCAM_LOG_ERROR("Video encoder [encode error]");
3751 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3752 case GST_STREAM_ERROR_FAILED:
3753 MMCAM_LOG_ERROR("Video encoder [stream failed]");
3754 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3756 MMCAM_LOG_ERROR("Video encoder [General(%d)]", code);
3757 return MM_ERROR_CAMCORDER_ENCODER;
3761 /* General plugin */
3763 case GST_STREAM_ERROR_FORMAT:
3764 MMCAM_LOG_ERROR("General [negotiation error(%d)]", code);
3765 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3766 case GST_STREAM_ERROR_FAILED:
3767 MMCAM_LOG_ERROR("General [flow error(%d)]", code);
3768 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3769 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3770 case GST_STREAM_ERROR_DECODE:
3771 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3772 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3773 case GST_STREAM_ERROR_TOO_LAZY:
3774 case GST_STREAM_ERROR_ENCODE:
3775 case GST_STREAM_ERROR_DEMUX:
3776 case GST_STREAM_ERROR_MUX:
3777 case GST_STREAM_ERROR_DECRYPT:
3778 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3779 case GST_STREAM_ERROR_WRONG_TYPE:
3781 MMCAM_LOG_ERROR("General [error(%d)]", code);
3782 return MM_ERROR_CAMCORDER_GST_STREAM;
3787 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3789 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3790 gchar *debug = NULL;
3793 mmf_return_val_if_fail(hcamcorder, FALSE);
3794 mmf_return_val_if_fail(error, FALSE);
3798 gst_message_parse_warning(message, &err, &debug);
3800 if (error->domain == GST_CORE_ERROR) {
3801 MMCAM_LOG_WARNING("GST warning: GST_CORE domain");
3802 } else if (error->domain == GST_LIBRARY_ERROR) {
3803 MMCAM_LOG_WARNING("GST warning: GST_LIBRARY domain");
3804 } else if (error->domain == GST_RESOURCE_ERROR) {
3805 MMCAM_LOG_WARNING("GST warning: GST_RESOURCE domain");
3806 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3807 } else if (error->domain == GST_STREAM_ERROR) {
3808 MMCAM_LOG_WARNING("GST warning: GST_STREAM domain");
3810 MMCAM_LOG_WARNING("This error domain(%d) is not defined.", error->domain);
3817 if (debug != NULL) {
3818 MMCAM_LOG_ERROR("Debug: %s", debug);
3827 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3829 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3830 _MMCamcorderSubContext *sc = NULL;
3831 GstElement *element = NULL;
3832 gchar *msg_src_element;
3834 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3836 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3837 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3841 /* Special message handling */
3843 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3844 if (GST_ELEMENT_CAST(message->src) == element) {
3845 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3846 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3847 MMCAM_LOG_WARNING("-Msg src:[%s] Domain:[%s] Error:[%s]",
3848 msg_src_element, g_quark_to_string(error->domain), error->message);
3849 return MM_ERROR_NONE;
3853 /* General plugin */
3854 switch (error->code) {
3855 case GST_RESOURCE_ERROR_WRITE:
3856 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3857 case GST_RESOURCE_ERROR_SEEK:
3858 case GST_RESOURCE_ERROR_NOT_FOUND:
3859 case GST_RESOURCE_ERROR_FAILED:
3860 case GST_RESOURCE_ERROR_TOO_LAZY:
3861 case GST_RESOURCE_ERROR_BUSY:
3862 case GST_RESOURCE_ERROR_OPEN_READ:
3863 case GST_RESOURCE_ERROR_OPEN_WRITE:
3864 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3865 case GST_RESOURCE_ERROR_CLOSE:
3866 case GST_RESOURCE_ERROR_READ:
3867 case GST_RESOURCE_ERROR_SYNC:
3868 case GST_RESOURCE_ERROR_SETTINGS:
3870 MMCAM_LOG_WARNING("General GST warning(%d)", error->code);
3874 return MM_ERROR_NONE;
3878 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3879 const char *interface_name, const char *signal_name, int value)
3881 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3883 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3885 MMCAM_LOG_INFO("object %s, interface %s, signal %s, value %d",
3886 object_name, interface_name, signal_name, value);
3888 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3894 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3895 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3896 mm_resource_manager_res_h res, void *user_data)
3898 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3900 mmf_return_val_if_fail(hcamcorder, FALSE);
3902 MMCAM_LOG_WARNING("enter");
3904 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3906 /* set flag for resource release callback */
3907 hcamcorder->is_release_cb_calling = TRUE;
3909 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3911 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3913 if (res == hcamcorder->video_encoder_resource) {
3914 /* Stop video recording */
3915 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
3916 MMCAM_LOG_ERROR("commit failed, cancel it");
3917 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3921 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
3924 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3926 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3928 if (res == hcamcorder->camera_resource)
3929 hcamcorder->camera_resource = NULL;
3930 else if (res == hcamcorder->video_overlay_resource)
3931 hcamcorder->video_overlay_resource = NULL;
3932 else if (res == hcamcorder->video_encoder_resource)
3933 hcamcorder->video_encoder_resource = NULL;
3935 /* restore flag for resource release callback */
3936 hcamcorder->is_release_cb_calling = FALSE;
3938 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3940 MMCAM_LOG_WARNING("leave");
3944 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
3946 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
3948 int ret = MM_ERROR_NONE;
3949 int current_state = MM_CAMCORDER_STATE_NONE;
3950 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3951 _MMCamcorderMsgItem msg;
3953 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3955 MMCAM_LOG_WARNING("storage state %d", storage_state);
3957 /* check storage state */
3958 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
3959 storage_state != STORAGE_STATE_REMOVED) {
3960 MMCAM_LOG_WARNING("nothing to do");
3961 return MM_ERROR_NONE;
3964 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3966 /* check recording state */
3967 current_state = _mmcamcorder_get_state(handle);
3969 MMCAM_LOG_WARNING("current_state %d", current_state);
3971 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
3972 MMCAM_LOG_WARNING("no recording now");
3976 /* check storage type */
3977 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
3978 MMCAM_LOG_WARNING("external storage is not used");
3982 /* cancel recording */
3983 ret = _mmcamcorder_cancel(handle);
3985 /* send error message */
3986 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3987 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
3989 _mmcamcorder_send_message(handle, &msg);
3992 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3994 MMCAM_LOG_WARNING("done - ret 0x%x", ret);