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 (int *)&hcamcorder->extra_preview.is_supported);
428 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
429 CONFIGURE_CATEGORY_CTRL_CAMERA,
431 (int *)&hcamcorder->extra_preview.mode);
433 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
434 CONFIGURE_CATEGORY_CTRL_CAMERA,
436 &camera_facing_direction);
438 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
439 CONFIGURE_CATEGORY_CTRL_EFFECT,
440 "BrightnessStepDenominator",
441 &hcamcorder->brightness_step_denominator);
443 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
444 CONFIGURE_CATEGORY_CTRL_CAPTURE,
446 &hcamcorder->support_zsl_capture);
448 MMCAM_LOG_INFO("Recommend format[capture:%d, recording:%d]", rcmd_fmt_capture, rcmd_fmt_recording);
449 MMCAM_LOG_INFO("Recommend display rotation[%d]", rcmd_dpy_rotation);
450 MMCAM_LOG_INFO("Camera facing direction[%d]", camera_facing_direction);
451 MMCAM_LOG_INFO("Brightness step denominator[%d]", hcamcorder->brightness_step_denominator);
452 MMCAM_LOG_INFO("Support ZSL capture[%d]", hcamcorder->support_zsl_capture);
454 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
455 CONFIGURE_CATEGORY_CTRL_CAMERA,
456 "AltUseZeroCopyFormat",
457 &hcamcorder->use_zero_copy_format);
458 if (hcamcorder->use_zero_copy_format == -1) {
459 MMCAM_LOG_WARNING("AltUseZeroCopyFormat is not set, so use \"UseZeroCopyFormat\".");
460 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
461 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
463 &hcamcorder->use_zero_copy_format);
466 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
467 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
469 &hcamcorder->support_user_buffer);
471 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
472 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
473 "SupportMediaPacketPreviewCb",
474 &hcamcorder->support_media_packet_preview_cb);
476 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
477 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
479 &hcamcorder->use_videoconvert);
481 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
482 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
484 &hcamcorder->measure_preview_fps);
486 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
487 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
488 "DefaultEncodedPreviewBitrate",
489 &hcamcorder->default_encoded_preview_bitrate);
491 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
492 CONFIGURE_CATEGORY_MAIN_CAPTURE,
494 &hcamcorder->capture_mode);
496 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
497 CONFIGURE_CATEGORY_MAIN_CAPTURE,
499 &play_capture_sound);
501 MMCAM_LOG_INFO("Support user buffer[%d]", hcamcorder->support_user_buffer);
502 MMCAM_LOG_INFO("Support media packet preview cb[%d]", hcamcorder->support_media_packet_preview_cb);
503 MMCAM_LOG_INFO("Support extra preview[%d]", hcamcorder->extra_preview.is_supported);
504 MMCAM_LOG_INFO("Extra preview mode[%d]", hcamcorder->extra_preview.mode);
505 MMCAM_LOG_INFO("Capture mode[%d]", hcamcorder->capture_mode);
506 MMCAM_LOG_INFO("Use zero copy format[%d]", hcamcorder->use_zero_copy_format);
507 MMCAM_LOG_INFO("Use video convert[%d]", hcamcorder->use_videoconvert);
508 MMCAM_LOG_INFO("Measure preview FPS[%d]", hcamcorder->measure_preview_fps);
509 MMCAM_LOG_INFO("Default encoded preview bitrate[%d]", hcamcorder->default_encoded_preview_bitrate);
510 MMCAM_LOG_INFO("Play capture sound[%d]", play_capture_sound);
512 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
513 MMCAM_CAMERA_WIDTH, &resolution_width,
514 MMCAM_CAMERA_HEIGHT, &resolution_height,
516 if (ret != MM_ERROR_NONE) {
517 MMCAM_LOG_ERROR("get attribute[resolution] error");
518 return MM_ERROR_CAMCORDER_INTERNAL;
521 ret = mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
522 if (ret != MM_ERROR_NONE) {
523 MMCAM_LOG_ERROR("get fps list failed with [%dx%d]", resolution_width, resolution_height);
524 return MM_ERROR_CAMCORDER_INTERNAL;
527 MMCAM_LOG_INFO("res : %d X %d, Default FPS by resolution : %d",
528 resolution_width, resolution_height, fps_info.int_array.def);
530 if (camera_facing_direction == 1) {
531 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
532 camera_default_flip = MM_FLIP_VERTICAL;
534 camera_default_flip = MM_FLIP_HORIZONTAL;
536 MMCAM_LOG_INFO("camera_default_flip : [%d]", camera_default_flip);
539 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
540 CONFIGURE_CATEGORY_MAIN_GENERAL,
541 "PlatformPrivilegeCamera",
542 &platform_privilege_camera);
544 if (hcamcorder->is_network) {
545 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
546 CONFIGURE_CATEGORY_MAIN_GENERAL,
547 "NetworkCameraHALName",
548 &hcamcorder->network_hal_name);
550 MMCAM_LOG_INFO("network HAL name[%s]", hcamcorder->network_hal_name);
553 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
554 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
555 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
556 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
557 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
558 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
559 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
560 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
561 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
562 MMCAM_SUPPORT_EXTRA_PREVIEW, hcamcorder->extra_preview.is_supported,
563 MMCAM_CAMERA_FPS, fps_info.int_array.def,
564 MMCAM_DISPLAY_FLIP, camera_default_flip,
565 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
566 MMCAM_PLATFORM_PRIVILEGE_CAMERA, platform_privilege_camera,
567 platform_privilege_camera ? strlen(platform_privilege_camera) : 0,
568 MMCAM_ENCODED_PREVIEW_BITRATE, hcamcorder->default_encoded_preview_bitrate,
570 if (ret != MM_ERROR_NONE) {
571 MMCAM_LOG_ERROR("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
572 SAFE_FREE(err_attr_name);
573 return MM_ERROR_CAMCORDER_INTERNAL;
576 /* Get default value of brightness */
577 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
578 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
580 if (ret != MM_ERROR_NONE) {
581 MMCAM_LOG_ERROR("Get brightness FAILED.");
582 return MM_ERROR_CAMCORDER_INTERNAL;
585 MMCAM_LOG_INFO("Default brightness : %d", hcamcorder->brightness_default);
591 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
593 int ret = MM_ERROR_NONE;
596 MMCAM_LOG_ERROR("NULL handle");
597 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
600 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
601 if (ret != MM_ERROR_NONE) {
602 MMCAM_LOG_ERROR("there is no audio device");
603 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
610 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder)
612 int ret = MM_ERROR_NONE;
613 int device_count = 0;
614 const char *videosrc_name = NULL;
615 const char *audiosrc_name = NULL;
618 MMCAM_LOG_ERROR("NULL handle");
619 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
622 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
623 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
627 _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
628 hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT, "VideosrcElement",
629 NULL, &videosrc_name);
631 _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
632 hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT, "AudiosrcElement",
633 NULL, &audiosrc_name);
635 MMCAM_LOG_INFO("Device count[%d], Videosrc[%s], Audiosrc[%s]",
636 device_count, videosrc_name, audiosrc_name);
638 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
639 MMCAM_CAMERA_DEVICE_COUNT, device_count,
640 MMCAM_VIDEOSRC_ELEMENT_NAME, videosrc_name, videosrc_name ? strlen(videosrc_name) : 0,
641 MMCAM_AUDIOSRC_ELEMENT_NAME, audiosrc_name, audiosrc_name ? strlen(audiosrc_name) : 0,
643 if (ret != MM_ERROR_NONE)
644 MMCAM_LOG_ERROR("Set FAILED[0x%x]", ret);
650 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
653 MMCAM_LOG_ERROR("NULL handle");
657 if (hcamcorder->conf_ctrl)
658 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
660 if (hcamcorder->conf_main)
661 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
667 /*---------------------------------------------------------------------------------------
668 | GLOBAL FUNCTION DEFINITIONS: |
669 ---------------------------------------------------------------------------------------*/
670 /* Internal command functions {*/
671 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
673 int ret = MM_ERROR_NONE;
674 mmf_camcorder_t *hcamcorder = NULL;
676 MMCAM_LOG_INFO("Entered");
678 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
680 /* check device type */
681 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
682 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
683 MMCAM_LOG_ERROR("video device type[%d] is out of range.", info->videodev_type);
684 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
688 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
689 if (ret != MM_ERROR_NONE)
692 /* set network camera flag */
693 hcamcorder->is_network = (gboolean)info->reserved[0];
695 /* get DPM handle for camera/microphone restriction */
696 hcamcorder->dpm_handle = dpm_manager_create();
698 MMCAM_LOG_WARNING("DPM handle %p", hcamcorder->dpm_handle);
700 ret = __mmcamcorder_init_configure_common(hcamcorder);
701 if (ret != MM_ERROR_NONE)
702 goto _ERR_DEFAULT_VALUE_INIT;
704 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
705 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
706 if (ret != MM_ERROR_NONE)
707 goto _ERR_DEFAULT_VALUE_INIT;
709 /* add DPM camera policy changed callback */
710 if (hcamcorder->dpm_handle) {
711 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
712 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
713 if (ret != DPM_ERROR_NONE) {
714 MMCAM_LOG_ERROR("add DPM changed cb failed, keep going...");
715 hcamcorder->dpm_camera_cb_id = 0;
718 MMCAM_LOG_INFO("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
721 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
722 /* initialize resource manager */
723 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
724 __mmcamcorder_resource_release_cb, hcamcorder,
725 &hcamcorder->resource_manager);
726 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
727 MMCAM_LOG_ERROR("failed to initialize resource manager");
728 ret = MM_ERROR_CAMCORDER_INTERNAL;
729 goto _ERR_DEFAULT_VALUE_INIT;
731 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
733 ret = __mmcamcorder_init_configure_audio(hcamcorder);
734 if (ret != MM_ERROR_NONE)
735 goto _ERR_DEFAULT_VALUE_INIT;
738 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
740 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
742 traceEnd(TTRACE_TAG_CAMERA);
745 MMCAM_LOG_ERROR("Failed to initialize gstreamer!!");
746 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
747 goto _ERR_DEFAULT_VALUE_INIT;
750 /* Make some attributes as read-only type */
751 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
753 /* get system information */
754 __mmcamcorder_get_system_info(hcamcorder);
756 /* Set initial state */
757 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
759 MMCAM_LOG_INFO("created handle %p", hcamcorder);
761 *handle = (MMHandleType)hcamcorder;
763 return MM_ERROR_NONE;
765 _ERR_DEFAULT_VALUE_INIT:
766 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
767 /* de-initialize resource manager */
768 if (hcamcorder->resource_manager != NULL)
769 mm_resource_manager_destroy(hcamcorder->resource_manager);
770 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
772 /* release DPM related handle */
773 if (hcamcorder->dpm_handle) {
774 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
775 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
777 /* remove camera policy changed callback */
778 if (hcamcorder->dpm_camera_cb_id > 0) {
779 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
780 hcamcorder->dpm_camera_cb_id = 0;
782 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
785 dpm_manager_destroy(hcamcorder->dpm_handle);
786 hcamcorder->dpm_handle = NULL;
789 /* release configure info */
790 __mmcamcorder_deinit_configure(hcamcorder);
792 /* deinitialize handle */
793 __mmcamcorder_deinit_handle(hcamcorder);
799 int _mmcamcorder_destroy(MMHandleType handle)
801 int ret = MM_ERROR_NONE;
802 int state = MM_CAMCORDER_STATE_NONE;
803 GstElement *sink_element = NULL;
804 int sink_element_size = 0;
806 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
811 MMCAM_LOG_ERROR("Not initialized");
812 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
813 goto _ERR_CAMCORDER_CMD_PRECON;
816 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
817 MMCAM_LOG_ERROR("Another command is running.");
818 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
819 goto _ERR_CAMCORDER_CMD_PRECON;
822 state = _mmcamcorder_get_state(handle);
823 if (state != MM_CAMCORDER_STATE_NULL) {
824 MMCAM_LOG_ERROR("Wrong state(%d)", state);
825 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
826 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
829 /* remove kept, but not used sink element in attribute */
830 mm_camcorder_get_attributes(handle, NULL,
831 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
834 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
836 MMCAM_LOG_WARNING("remove sink element %p, set state NULL result %d", sink_element, result);
838 gst_object_unref(sink_element);
842 /* wait for completion of sound play */
843 _mmcamcorder_sound_solo_play_wait(handle);
845 /* Release SubContext and pipeline */
846 if (hcamcorder->sub_context) {
847 if (hcamcorder->sub_context->element)
848 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
850 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
851 hcamcorder->sub_context = NULL;
854 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
855 /* de-initialize resource manager */
856 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
858 if (hcamcorder->resource_manager != NULL) {
859 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
860 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
861 MMCAM_LOG_ERROR("failed to de-initialize resource manager 0x%x", ret);
864 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
865 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
867 /* Remove messages which are not called yet */
868 _mmcamcorder_remove_message_all(handle);
870 #ifdef _MMCAMCORDER_RM_SUPPORT
871 _mmcamcorder_rm_release(handle);
872 #endif /* _MMCAMCORDER_RM_SUPPORT */
874 /* release DPM handle */
875 if (hcamcorder->dpm_handle) {
876 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
877 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
879 /* remove camera policy changed callback */
880 if (hcamcorder->dpm_camera_cb_id > 0) {
881 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
882 hcamcorder->dpm_camera_cb_id = 0;
884 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
887 dpm_manager_destroy(hcamcorder->dpm_handle);
888 hcamcorder->dpm_handle = NULL;
891 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
893 __mmcamcorder_deinit_handle(hcamcorder);
895 return MM_ERROR_NONE;
897 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
898 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
900 _ERR_CAMCORDER_CMD_PRECON:
902 MMCAM_LOG_ERROR("Destroy fail (type %d, state %d)", hcamcorder->type, state);
904 MMCAM_LOG_ERROR("Destroy fail (ret %x)", ret);
910 int _mmcamcorder_realize(MMHandleType handle)
912 int ret = MM_ERROR_NONE;
913 int state = MM_CAMCORDER_STATE_NONE;
914 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
915 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
916 char *videosink_element_type = NULL;
917 const char *videosink_name = NULL;
920 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
922 /*MMCAM_LOG_INFO("");*/
925 MMCAM_LOG_ERROR("Not initialized");
926 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
930 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
931 MMCAM_LOG_ERROR("Another command is running.");
932 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
933 goto _ERR_CAMCORDER_CMD_PRECON;
936 state = _mmcamcorder_get_state(handle);
937 if (state != MM_CAMCORDER_STATE_NULL) {
938 MMCAM_LOG_ERROR("Wrong state(%d)", state);
939 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
940 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
943 /* Get profile mode and gdbus connection */
944 mm_camcorder_get_attributes(handle, NULL,
945 MMCAM_MODE, &hcamcorder->type,
946 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
949 if (!hcamcorder->gdbus_conn) {
950 MMCAM_LOG_ERROR("gdbus connection NULL");
951 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
952 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
955 MMCAM_LOG_INFO("Profile mode [%d], gdbus connection [%p]",
956 hcamcorder->type, hcamcorder->gdbus_conn);
958 mm_camcorder_get_attributes(handle, NULL,
959 MMCAM_DISPLAY_SURFACE, &display_surface_type,
960 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
963 /* alloc sub context */
964 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
965 if (!hcamcorder->sub_context) {
966 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
967 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
970 /* Set basic configure information */
971 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
972 hcamcorder->sub_context->is_modified_rate = TRUE;
974 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
975 /* get video recording info */
976 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
977 CONFIGURE_CATEGORY_MAIN_RECORD,
979 &(hcamcorder->sub_context->info_video->support_dual_stream));
980 MMCAM_LOG_WARNING("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
982 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
983 CONFIGURE_CATEGORY_MAIN_RECORD,
985 &(hcamcorder->sub_context->info_video->use_videoscale));
986 MMCAM_LOG_WARNING("UseVideoscale [%d]", hcamcorder->sub_context->info_video->use_videoscale);
989 switch (display_surface_type) {
990 case MM_DISPLAY_SURFACE_OVERLAY:
991 videosink_element_type = strdup("VideosinkElementOverlay");
993 case MM_DISPLAY_SURFACE_EVAS:
994 videosink_element_type = strdup("VideosinkElementEvas");
996 case MM_DISPLAY_SURFACE_GL:
997 videosink_element_type = strdup("VideosinkElementGL");
999 case MM_DISPLAY_SURFACE_NULL:
1000 videosink_element_type = strdup("VideosinkElementNull");
1003 videosink_element_type = strdup("VideosinkElementOverlay");
1007 /* check string of videosink element */
1008 if (videosink_element_type) {
1009 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1010 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1011 videosink_element_type,
1012 &hcamcorder->sub_context->VideosinkElement);
1013 free(videosink_element_type);
1014 videosink_element_type = NULL;
1016 MMCAM_LOG_WARNING("strdup failed(display_surface_type %d). Use default Overlay type",
1017 display_surface_type);
1019 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1020 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1021 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1022 &hcamcorder->sub_context->VideosinkElement);
1025 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1026 MMCAM_LOG_INFO("Videosink name : %s", videosink_name);
1028 /* get videoconvert element */
1029 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1030 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1031 "VideoconvertElement",
1032 &hcamcorder->sub_context->VideoconvertElement);
1034 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1035 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1036 "SensorEncodedCapture",
1037 &(hcamcorder->sub_context->SensorEncodedCapture));
1038 MMCAM_LOG_INFO("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1040 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1041 int dpm_camera_state = DPM_ALLOWED;
1043 /* check camera policy from DPM */
1044 if (hcamcorder->dpm_handle) {
1045 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
1046 MMCAM_LOG_INFO("DPM camera state %d", dpm_camera_state);
1047 if (dpm_camera_state == DPM_DISALLOWED) {
1048 MMCAM_LOG_ERROR("CAMERA DISALLOWED by DPM");
1049 ret = MM_ERROR_POLICY_RESTRICTED;
1051 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
1053 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1056 MMCAM_LOG_ERROR("get DPM camera state failed, keep going...");
1059 MMCAM_LOG_WARNING("NULL dpm_handle");
1062 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1063 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1064 /* prepare resource manager for camera */
1065 if (hcamcorder->camera_resource == NULL) {
1066 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1067 MM_RESOURCE_MANAGER_RES_TYPE_CAMERA,
1069 &hcamcorder->camera_resource);
1070 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1071 MMCAM_LOG_ERROR("could not prepare for camera resource");
1072 ret = MM_ERROR_RESOURCE_INTERNAL;
1073 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1074 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1077 MMCAM_LOG_INFO("camera already acquired");
1080 /* prepare resource manager for "video_overlay only if display surface is X" */
1081 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1082 if (hcamcorder->video_overlay_resource == NULL) {
1083 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
1084 MM_RESOURCE_MANAGER_RES_TYPE_VIDEO_OVERLAY,
1085 MM_RESOURCE_MANAGER_RES_VOLUME_FULL,
1086 &hcamcorder->video_overlay_resource);
1087 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1088 MMCAM_LOG_ERROR("could not prepare for overlay resource");
1089 ret = MM_ERROR_RESOURCE_INTERNAL;
1090 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1091 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1094 MMCAM_LOG_INFO("overlay already acquired");
1098 /* acquire resources */
1099 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1100 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1101 MMCAM_LOG_ERROR("could not acquire resources");
1102 ret = MM_ERROR_RESOURCE_INTERNAL;
1103 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1104 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1106 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1107 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1109 #ifdef _MMCAMCORDER_RM_SUPPORT
1110 ret = _mmcamcorder_rm_create(handle);
1111 if (ret != MM_ERROR_NONE) {
1112 MMCAM_LOG_ERROR("Resource create failed");
1113 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1115 ret = _mmcamcorder_rm_allocate(handle);
1116 if (ret != MM_ERROR_NONE) {
1117 MMCAM_LOG_ERROR("Resource allocation request failed");
1118 _mmcamcorder_rm_release(handle);
1119 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1121 #endif /* _MMCAMCORDER_RM_SUPPORT */
1124 /* create pipeline */
1125 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1127 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1129 traceEnd(TTRACE_TAG_CAMERA);
1131 if (ret != MM_ERROR_NONE) {
1132 /* check internal error of gstreamer */
1133 if (hcamcorder->error_code != MM_ERROR_NONE) {
1134 ret = hcamcorder->error_code;
1135 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1138 /* release sub context */
1139 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1140 hcamcorder->sub_context = NULL;
1141 goto _ERR_CAMCORDER_CMD;
1144 /* set command function */
1145 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1146 if (ret != MM_ERROR_NONE) {
1147 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1148 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1149 hcamcorder->sub_context = NULL;
1150 goto _ERR_CAMCORDER_CMD;
1153 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1155 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1157 return MM_ERROR_NONE;
1160 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1161 /* release hw resources */
1162 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1163 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1164 if (hcamcorder->camera_resource != NULL) {
1165 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1166 hcamcorder->camera_resource);
1167 hcamcorder->camera_resource = NULL;
1169 if (hcamcorder->video_overlay_resource != NULL) {
1170 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1171 hcamcorder->video_overlay_resource);
1172 hcamcorder->video_overlay_resource = NULL;
1174 mm_resource_manager_commit(hcamcorder->resource_manager);
1176 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1177 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1178 #ifdef _MMCAMCORDER_RM_SUPPORT
1179 _mmcamcorder_rm_deallocate(handle);
1180 _mmcamcorder_rm_release(handle);
1181 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1183 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1184 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1186 _ERR_CAMCORDER_CMD_PRECON:
1187 MMCAM_LOG_ERROR("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1193 int _mmcamcorder_unrealize(MMHandleType handle)
1195 int ret = MM_ERROR_NONE;
1196 int state = MM_CAMCORDER_STATE_NONE;
1198 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1203 MMCAM_LOG_ERROR("Not initialized");
1204 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1208 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1209 MMCAM_LOG_ERROR("Another command is running.");
1210 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1211 goto _ERR_CAMCORDER_CMD_PRECON;
1214 state = _mmcamcorder_get_state(handle);
1215 if (state != MM_CAMCORDER_STATE_READY) {
1216 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1217 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1218 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1221 /* Release SubContext */
1222 if (hcamcorder->sub_context) {
1223 /* destroy pipeline */
1224 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1225 /* Deallocate SubContext */
1226 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1227 hcamcorder->sub_context = NULL;
1230 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1231 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1232 MMCAM_LOG_WARNING("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1234 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1235 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1236 hcamcorder->is_release_cb_calling == FALSE) {
1238 /* release resource */
1239 if (hcamcorder->camera_resource != NULL) {
1240 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1241 hcamcorder->camera_resource);
1242 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1243 MMCAM_LOG_ERROR("could not mark camera resource for release");
1244 ret = MM_ERROR_CAMCORDER_INTERNAL;
1245 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1246 MMCAM_LOG_INFO("unlock resource");
1247 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1251 if (hcamcorder->video_overlay_resource != NULL) {
1252 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1253 hcamcorder->video_overlay_resource);
1254 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1255 MMCAM_LOG_ERROR("could not mark overlay resource for release");
1256 ret = MM_ERROR_CAMCORDER_INTERNAL;
1257 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1258 MMCAM_LOG_INFO("unlock resource");
1259 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1263 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1265 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1266 MMCAM_LOG_ERROR("failed to release resource, ret(0x%x)", ret);
1267 ret = MM_ERROR_CAMCORDER_INTERNAL;
1269 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1270 MMCAM_LOG_INFO("unlock resource");
1272 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1274 if (hcamcorder->camera_resource != NULL)
1275 hcamcorder->camera_resource = NULL;
1276 if (hcamcorder->video_overlay_resource != NULL)
1277 hcamcorder->video_overlay_resource = NULL;
1281 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1283 MMCAM_LOG_WARNING("unlock resource");
1284 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1286 #ifdef _MMCAMCORDER_RM_SUPPORT
1287 _mmcamcorder_rm_deallocate(handle);
1288 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1290 /* Deinitialize main context member */
1291 hcamcorder->command = NULL;
1293 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1295 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1297 return MM_ERROR_NONE;
1299 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1300 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1302 _ERR_CAMCORDER_CMD_PRECON:
1304 MMCAM_LOG_ERROR("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1309 int _mmcamcorder_start(MMHandleType handle)
1311 int ret = MM_ERROR_NONE;
1312 int state = MM_CAMCORDER_STATE_NONE;
1314 _MMCamcorderSubContext *sc = NULL;
1315 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1320 MMCAM_LOG_ERROR("Not initialized");
1321 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1325 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1326 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1328 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1329 MMCAM_LOG_ERROR("Another command is running.");
1330 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1331 goto _ERR_CAMCORDER_CMD_PRECON;
1334 state = _mmcamcorder_get_state(handle);
1335 if (state != MM_CAMCORDER_STATE_READY) {
1336 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1337 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1338 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1341 /* initialize error code */
1342 hcamcorder->error_code = MM_ERROR_NONE;
1344 /* set attributes related sensor */
1345 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1346 _mmcamcorder_set_attribute_to_camsensor(handle);
1348 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1349 if (ret != MM_ERROR_NONE) {
1350 /* check internal error of gstreamer */
1351 if (hcamcorder->error_code != MM_ERROR_NONE) {
1352 ret = hcamcorder->error_code;
1353 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1355 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1358 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1360 /* set attributes related sensor - after start preview */
1361 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1362 _mmcamcorder_set_attribute_to_camsensor2(handle);
1364 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1366 return MM_ERROR_NONE;
1368 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1369 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1371 _ERR_CAMCORDER_CMD_PRECON:
1372 /* check internal error of gstreamer */
1373 if (hcamcorder->error_code != MM_ERROR_NONE) {
1374 ret = hcamcorder->error_code;
1375 hcamcorder->error_code = MM_ERROR_NONE;
1377 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1380 MMCAM_LOG_ERROR("Start fail (type %d, state %d, ret %x)",
1381 hcamcorder->type, state, ret);
1386 int _mmcamcorder_stop(MMHandleType handle)
1388 int ret = MM_ERROR_NONE;
1389 int state = MM_CAMCORDER_STATE_NONE;
1391 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1396 MMCAM_LOG_ERROR("Not initialized");
1397 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1401 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1402 MMCAM_LOG_ERROR("Another command is running.");
1403 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1404 goto _ERR_CAMCORDER_CMD_PRECON;
1407 state = _mmcamcorder_get_state(handle);
1408 if (state != MM_CAMCORDER_STATE_PREPARE) {
1409 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1410 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1411 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1414 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1415 if (ret != MM_ERROR_NONE)
1416 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1418 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1420 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1421 /* unsubscribe remained unsubscribed signal */
1422 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1423 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1424 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1425 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1427 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1429 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1430 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1431 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1432 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1434 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1437 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1439 return MM_ERROR_NONE;
1441 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1442 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1444 _ERR_CAMCORDER_CMD_PRECON:
1446 MMCAM_LOG_ERROR("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1452 int _mmcamcorder_capture_start(MMHandleType handle)
1454 int ret = MM_ERROR_NONE;
1455 int state = MM_CAMCORDER_STATE_NONE;
1456 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1457 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1458 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1460 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1465 MMCAM_LOG_ERROR("Not initialized");
1466 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1470 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1471 MMCAM_LOG_ERROR("Another command is running.");
1472 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1473 goto _ERR_CAMCORDER_CMD_PRECON;
1476 state = _mmcamcorder_get_state(handle);
1477 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1478 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1479 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1480 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1483 /* Handle capture in recording case */
1484 if (state == state_FROM_1 || state == state_FROM_2) {
1485 if (hcamcorder->capture_in_recording == TRUE) {
1486 MMCAM_LOG_ERROR("Capturing in recording (%d)", state);
1487 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1488 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1490 g_mutex_lock(&hcamcorder->task_thread_lock);
1491 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1492 hcamcorder->capture_in_recording = TRUE;
1493 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1494 MMCAM_LOG_INFO("send signal for capture in recording");
1495 g_cond_signal(&hcamcorder->task_thread_cond);
1496 g_mutex_unlock(&hcamcorder->task_thread_lock);
1498 MMCAM_LOG_ERROR("task thread busy : %d", hcamcorder->task_thread_state);
1499 g_mutex_unlock(&hcamcorder->task_thread_lock);
1500 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1501 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1506 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1507 if (ret != MM_ERROR_NONE)
1508 goto _ERR_CAMCORDER_CMD;
1510 /* Do not change state when recording snapshot capture */
1511 if (state == state_FROM_0)
1512 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1514 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1516 /* Init break continuous shot attr */
1517 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1518 MMCAM_LOG_WARNING("capture-break-cont-shot set 0 failed");
1520 return MM_ERROR_NONE;
1523 if (hcamcorder->capture_in_recording)
1524 hcamcorder->capture_in_recording = FALSE;
1526 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1527 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1529 _ERR_CAMCORDER_CMD_PRECON:
1531 MMCAM_LOG_ERROR("Capture start fail (type %d, state %d, ret %x)",
1532 hcamcorder->type, state, ret);
1537 int _mmcamcorder_capture_stop(MMHandleType handle)
1539 int ret = MM_ERROR_NONE;
1540 int state = MM_CAMCORDER_STATE_NONE;
1541 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1546 MMCAM_LOG_ERROR("Not initialized");
1547 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1551 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1552 MMCAM_LOG_ERROR("Another command is running.");
1553 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1554 goto _ERR_CAMCORDER_CMD_PRECON;
1557 state = _mmcamcorder_get_state(handle);
1558 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1559 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1560 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1561 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1564 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1565 if (ret != MM_ERROR_NONE)
1566 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1568 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1570 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1572 return MM_ERROR_NONE;
1574 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1575 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1577 _ERR_CAMCORDER_CMD_PRECON:
1579 MMCAM_LOG_ERROR("Capture stop fail (type %d, state %d, ret %x)",
1580 hcamcorder->type, state, ret);
1585 int _mmcamcorder_record(MMHandleType handle)
1587 int ret = MM_ERROR_NONE;
1588 int state = MM_CAMCORDER_STATE_NONE;
1589 int dpm_mic_state = DPM_ALLOWED;
1591 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1592 _MMCamcorderSubContext *sc = NULL;
1596 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1597 MMCAM_LOG_ERROR("Not initialized");
1598 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1602 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1604 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1605 MMCAM_LOG_ERROR("Another command is running.");
1606 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1607 goto _ERR_CAMCORDER_CMD_PRECON;
1610 state = _mmcamcorder_get_state(handle);
1611 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1612 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1613 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1614 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1617 /* initialize error code */
1618 hcamcorder->error_code = MM_ERROR_NONE;
1620 /* get audio disable */
1621 mm_camcorder_get_attributes(handle, NULL,
1622 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1625 sc->audio_disable |= sc->is_modified_rate;
1627 /* check mic policy from DPM */
1628 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1629 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1630 MMCAM_LOG_INFO("DPM mic state %d", dpm_mic_state);
1631 if (dpm_mic_state == DPM_DISALLOWED) {
1632 MMCAM_LOG_ERROR("MIC DISALLOWED by DPM");
1633 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1635 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1637 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1640 MMCAM_LOG_ERROR("get DPM mic state failed, keep going...");
1643 MMCAM_LOG_WARNING("skip dpm check - handle %p, audio disable %d",
1644 hcamcorder->dpm_handle, sc->audio_disable);
1647 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1648 if (ret != MM_ERROR_NONE) {
1649 /* check internal error of gstreamer */
1650 if (hcamcorder->error_code != MM_ERROR_NONE) {
1651 ret = hcamcorder->error_code;
1652 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1654 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1657 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1659 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1661 return MM_ERROR_NONE;
1663 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1664 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1666 _ERR_CAMCORDER_CMD_PRECON:
1667 /* check internal error of gstreamer */
1668 if (hcamcorder->error_code != MM_ERROR_NONE) {
1669 ret = hcamcorder->error_code;
1670 hcamcorder->error_code = MM_ERROR_NONE;
1672 MMCAM_LOG_INFO("gstreamer error is occurred. return it %x", ret);
1675 MMCAM_LOG_ERROR("Record fail (type %d, state %d, ret %x)",
1676 hcamcorder->type, state, ret);
1682 int _mmcamcorder_pause(MMHandleType handle)
1684 int ret = MM_ERROR_NONE;
1685 int state = MM_CAMCORDER_STATE_NONE;
1687 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1692 MMCAM_LOG_ERROR("Not initialized");
1693 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1697 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1698 MMCAM_LOG_ERROR("Another command is running.");
1699 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1700 goto _ERR_CAMCORDER_CMD_PRECON;
1703 state = _mmcamcorder_get_state(handle);
1704 if (state != MM_CAMCORDER_STATE_RECORDING) {
1705 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1706 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1707 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1710 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1711 if (ret != MM_ERROR_NONE)
1712 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1714 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1716 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1718 return MM_ERROR_NONE;
1720 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1721 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1723 _ERR_CAMCORDER_CMD_PRECON:
1725 MMCAM_LOG_ERROR("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1731 int _mmcamcorder_commit(MMHandleType handle)
1733 int ret = MM_ERROR_NONE;
1734 int state = MM_CAMCORDER_STATE_NONE;
1736 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1741 MMCAM_LOG_ERROR("Not initialized");
1742 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1746 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1747 MMCAM_LOG_ERROR("Another command is running.");
1748 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1749 goto _ERR_CAMCORDER_CMD_PRECON;
1752 state = _mmcamcorder_get_state(handle);
1753 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1754 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1755 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1756 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1759 /* initialize error code */
1760 hcamcorder->error_code = MM_ERROR_NONE;
1762 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1763 if (ret != MM_ERROR_NONE)
1764 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1766 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1768 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1770 return MM_ERROR_NONE;
1772 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1773 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1775 _ERR_CAMCORDER_CMD_PRECON:
1777 MMCAM_LOG_ERROR("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1783 int _mmcamcorder_cancel(MMHandleType handle)
1785 int ret = MM_ERROR_NONE;
1786 int state = MM_CAMCORDER_STATE_NONE;
1788 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1793 MMCAM_LOG_ERROR("Not initialized");
1794 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1798 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1799 MMCAM_LOG_ERROR("Another command is running.");
1800 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1801 goto _ERR_CAMCORDER_CMD_PRECON;
1804 state = _mmcamcorder_get_state(handle);
1805 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1806 MMCAM_LOG_ERROR("Wrong state(%d)", state);
1807 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1808 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1811 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1812 if (ret != MM_ERROR_NONE)
1813 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1815 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1817 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1819 return MM_ERROR_NONE;
1821 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1822 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1824 _ERR_CAMCORDER_CMD_PRECON:
1826 MMCAM_LOG_ERROR("Cancel fail (type %d, state %d, ret %x)",
1827 hcamcorder->type, state, ret);
1831 /* } Internal command functions */
1834 int _mmcamcorder_commit_async_end(MMHandleType handle)
1838 MMCAM_LOG_WARNING("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1839 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1841 return MM_ERROR_NONE;
1845 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1847 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1849 MMCAM_LOG_INFO("%p", hcamcorder);
1851 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1853 if (callback == NULL)
1854 MMCAM_LOG_WARNING("Message Callback is disabled, because application sets it to NULL");
1856 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1857 MMCAM_LOG_WARNING("Application's message callback is running now");
1858 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1861 /* set message callback to message handle */
1862 hcamcorder->msg_cb = callback;
1863 hcamcorder->msg_cb_param = user_data;
1865 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1867 return MM_ERROR_NONE;
1871 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1873 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1875 /*MMCAM_LOG_INFO("");*/
1877 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1879 if (callback == NULL)
1880 MMCAM_LOG_WARNING("Video Stream Callback is disabled, because application sets it to NULL");
1882 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1884 hcamcorder->vstream_cb = callback;
1885 hcamcorder->vstream_cb_param = user_data;
1887 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1889 return MM_ERROR_NONE;
1893 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1895 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1899 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1901 if (callback == NULL)
1902 MMCAM_LOG_WARNING("Audio Stream Callback is disabled, because application sets it to NULL");
1904 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1905 MMCAM_LOG_WARNING("Application's audio stream callback is running now");
1906 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1909 hcamcorder->astream_cb = callback;
1910 hcamcorder->astream_cb_param = user_data;
1912 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1914 return MM_ERROR_NONE;
1918 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1920 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1924 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1926 if (callback == NULL)
1927 MMCAM_LOG_WARNING("Muxed Stream Callback is disabled, because application sets it to NULL");
1929 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1930 MMCAM_LOG_WARNING("Application's muxed stream callback is running now");
1931 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1934 hcamcorder->mstream_cb = callback;
1935 hcamcorder->mstream_cb_param = user_data;
1937 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1939 return MM_ERROR_NONE;
1943 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1945 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1949 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1951 if (callback == NULL)
1952 MMCAM_LOG_WARNING("Video Capture Callback is disabled, because application sets it to NULLL");
1954 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1955 MMCAM_LOG_WARNING("Application's video capture callback is running now");
1956 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1959 hcamcorder->vcapture_cb = callback;
1960 hcamcorder->vcapture_cb_param = user_data;
1962 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1964 return MM_ERROR_NONE;
1968 int _mmcamcorder_set_video_encode_decision_callback(MMHandleType handle, mm_camcorder_video_encode_decision_callback callback, void *user_data)
1970 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1974 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1976 if (callback == NULL)
1977 MMCAM_LOG_WARNING("Video Encode Decision Callback is disabled, because application sets it to NULL");
1979 if (!_MMCAMCORDER_TRYLOCK_VEDECISION_CALLBACK(hcamcorder)) {
1980 MMCAM_LOG_WARNING("Application's video encode decision callback is running now");
1981 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1984 hcamcorder->vedecision_cb = callback;
1985 hcamcorder->vedecision_cb_param = user_data;
1987 _MMCAMCORDER_UNLOCK_VEDECISION_CALLBACK(hcamcorder);
1989 return MM_ERROR_NONE;
1993 int _mmcamcorder_get_current_state(MMHandleType handle)
1995 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1999 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2001 return _mmcamcorder_get_state(handle);
2004 int _mmcamcorder_init_focusing(MMHandleType handle)
2007 int state = MM_CAMCORDER_STATE_NONE;
2008 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2009 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2010 int sensor_focus_mode = 0;
2011 int sensor_af_range = 0;
2012 int current_focus_mode = 0;
2013 int current_af_range = 0;
2014 mmf_camcorder_t *hcamcorder = NULL;
2015 _MMCamcorderSubContext *sc = NULL;
2016 GstCameraControl *control = NULL;
2020 hcamcorder = MMF_CAMCORDER(handle);
2021 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2023 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2024 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2026 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2027 MMCAM_LOG_ERROR("Another command is running.");
2028 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2031 state = _mmcamcorder_get_state(handle);
2033 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2034 state < MM_CAMCORDER_STATE_PREPARE) {
2035 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2036 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2037 return MM_ERROR_CAMCORDER_INVALID_STATE;
2040 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2041 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2042 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2043 return MM_ERROR_NONE;
2046 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2047 if (control == NULL) {
2048 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2049 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2050 return MM_ERROR_CAMCORDER_INTERNAL;
2053 ret = gst_camera_control_stop_auto_focus(control);
2055 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2056 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2057 return MM_ERROR_CAMCORDER_DEVICE_IO;
2060 /* Initialize lens position */
2061 mm_camcorder_get_attributes(handle, NULL,
2062 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2063 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2065 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2066 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2068 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2070 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2071 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2073 MMCAM_LOG_INFO("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2077 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2080 MMCAM_LOG_INFO("Lens init success.");
2081 return MM_ERROR_NONE;
2083 MMCAM_LOG_ERROR("Lens init fail.");
2084 return MM_ERROR_CAMCORDER_DEVICE_IO;
2088 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2091 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2092 int ret = MM_ERROR_UNKNOWN;
2093 char *err_attr_name = NULL;
2095 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2096 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2098 /*MMCAM_LOG_INFO("");*/
2100 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2101 MMCAM_LOG_ERROR("Another command is running.");
2102 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2105 state = _mmcamcorder_get_state(handle);
2106 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2107 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2108 _MMCAMCORDER_UNLOCK_CMD(handle);
2109 return MM_ERROR_CAMCORDER_INVALID_STATE;
2112 /* TODO : call a auto or manual focus function */
2113 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2114 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2116 if (ret != MM_ERROR_NONE) {
2117 MMCAM_LOG_WARNING("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2118 SAFE_FREE(err_attr_name);
2119 _MMCAMCORDER_UNLOCK_CMD(handle);
2123 switch (focus_mode) {
2124 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2125 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2127 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2128 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2129 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2130 ret = _mmcamcorder_adjust_auto_focus(handle);
2133 MMCAM_LOG_ERROR("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2134 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2137 _MMCAMCORDER_UNLOCK_CMD(handle);
2142 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2147 int focus_level = 0;
2148 float unit_level = 0;
2149 GstCameraControl *control = NULL;
2150 _MMCamcorderSubContext *sc = NULL;
2151 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2155 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2156 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2157 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2158 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2159 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2161 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2162 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2164 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2165 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2166 return MM_ERROR_NONE;
2169 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2170 if (control == NULL) {
2171 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2172 return MM_ERROR_CAMCORDER_INTERNAL;
2175 /* TODO : get max, min level */
2176 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2177 MMCAM_LOG_WARNING("Total level of manual focus of MMF is greater than that of the camera driver.");
2179 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2181 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2182 MMCAM_LOG_ERROR("Can't get current level of manual focus.");
2183 return MM_ERROR_CAMCORDER_DEVICE_IO;
2186 /* TODO : adjust unit level value */
2187 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2188 focus_level = cur_level + unit_level;
2189 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2190 focus_level = cur_level - unit_level;
2192 if (focus_level > max_level)
2193 focus_level = max_level;
2194 else if (focus_level < min_level)
2195 focus_level = min_level;
2197 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2198 MMCAM_LOG_ERROR("Manual focusing fail.");
2199 return MM_ERROR_CAMCORDER_DEVICE_IO;
2202 return MM_ERROR_NONE;
2206 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2209 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2210 GstCameraControl *control = NULL;
2211 _MMCamcorderSubContext *sc = NULL;
2213 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2215 /*MMCAM_LOG_INFO("");*/
2217 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2219 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2220 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2221 return MM_ERROR_NONE;
2224 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2227 ret = gst_camera_control_start_auto_focus(control);
2229 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2234 MMCAM_LOG_INFO("Auto focusing start success.");
2235 return MM_ERROR_NONE;
2237 MMCAM_LOG_ERROR("Auto focusing start fail.");
2238 return MM_ERROR_CAMCORDER_DEVICE_IO;
2242 int _mmcamcorder_stop_focusing(MMHandleType handle)
2244 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2245 _MMCamcorderSubContext *sc = NULL;
2248 GstCameraControl *control = NULL;
2250 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2252 /*MMCAM_LOG_INFO("");*/
2254 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2256 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2257 MMCAM_LOG_ERROR("Another command is running.");
2258 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2261 state = _mmcamcorder_get_state(handle);
2262 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2263 MMCAM_LOG_ERROR("Not proper state. state[%d]", state);
2264 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2265 return MM_ERROR_CAMCORDER_INVALID_STATE;
2268 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2269 MMCAM_LOG_INFO("Can't cast Video source into camera control.");
2270 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2271 return MM_ERROR_NONE;
2274 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2276 ret = gst_camera_control_stop_auto_focus(control);
2278 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2282 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2285 MMCAM_LOG_INFO("Auto focusing stop success.");
2286 return MM_ERROR_NONE;
2288 MMCAM_LOG_ERROR("Auto focusing stop fail.");
2289 return MM_ERROR_CAMCORDER_DEVICE_IO;
2293 int _mmcamcorder_get_focus_level(MMHandleType handle, int *level)
2295 GstCameraControl *control = NULL;
2296 _MMCamcorderSubContext *sc = NULL;
2297 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2299 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2300 mmf_return_val_if_fail(level, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2302 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2303 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2305 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2306 MMCAM_LOG_ERROR("Can't cast Video source into camera control.");
2307 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2310 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2312 MMCAM_LOG_ERROR("cast CAMERA_CONTROL failed");
2313 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2316 if (!gst_camera_control_get_focus_level(control, level)) {
2317 MMCAM_LOG_ERROR("get focus level failed");
2318 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2321 MMCAM_LOG_INFO("focus level[%d]", *level);
2323 return MM_ERROR_NONE;
2327 /*-----------------------------------------------
2328 | CAMCORDER INTERNAL LOCAL |
2329 -----------------------------------------------*/
2330 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2332 static const int max_argc = 10;
2336 gchar **argv = NULL;
2338 gboolean ret = FALSE;
2339 type_string_array *GSTInitOption = NULL;
2341 mmf_return_val_if_fail(conf, FALSE);
2346 argc = malloc(sizeof(int));
2347 argv = malloc(sizeof(gchar *) * max_argc);
2352 memset(argv, 0, sizeof(gchar *) * max_argc);
2356 argv[0] = g_strdup("mmcamcorder");
2359 _mmcamcorder_conf_get_value_string_array(conf,
2360 CONFIGURE_CATEGORY_MAIN_GENERAL,
2363 if (GSTInitOption != NULL && GSTInitOption->value) {
2364 cnt_str = GSTInitOption->count;
2365 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2366 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2369 MMCAM_LOG_INFO("initializing gstreamer with following parameter[argc:%d]", *argc);
2371 for (i = 0; i < *argc; i++)
2372 MMCAM_LOG_INFO("argv[%d] : %s", i, argv[i]);
2374 /* initializing gstreamer */
2375 ret = gst_init_check(argc, &argv, &err);
2377 MMCAM_LOG_ERROR("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2383 for (i = 0; i < *argc; i++) {
2403 MMCAM_LOG_ERROR("failed to initialize gstreamer");
2419 int _mmcamcorder_get_state(MMHandleType handle)
2422 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2424 mmf_return_val_if_fail(hcamcorder, -1);
2426 _MMCAMCORDER_LOCK_STATE(handle);
2428 state = hcamcorder->state;
2429 /*MMCAM_LOG_INFO("state=%d",state);*/
2431 _MMCAMCORDER_UNLOCK_STATE(handle);
2437 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2439 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2441 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2443 _MMCAMCORDER_LOCK_STATE(handle);
2445 *state = hcamcorder->state;
2446 *old_state = hcamcorder->old_state;
2448 _MMCAMCORDER_UNLOCK_STATE(handle);
2450 return MM_ERROR_NONE;
2454 void _mmcamcorder_set_state(MMHandleType handle, int state)
2457 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2458 _MMCamcorderMsgItem msg;
2460 mmf_return_if_fail(hcamcorder);
2462 /*MMCAM_LOG_INFO("");*/
2464 _MMCAMCORDER_LOCK_STATE(handle);
2466 old_state = hcamcorder->state;
2467 if (old_state != state) {
2468 hcamcorder->state = state;
2469 hcamcorder->old_state = old_state;
2471 MMCAM_LOG_INFO("set state[%d -> %d] and send state-changed message", old_state, state);
2473 /* To discern who changes the state */
2474 switch (hcamcorder->state_change_by_system) {
2475 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2476 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2477 msg.param.state.code = MM_ERROR_NONE;
2479 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2480 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2481 msg.param.state.code = MM_ERROR_NONE;
2483 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2485 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2486 msg.param.state.code = MM_ERROR_NONE;
2490 msg.param.state.previous = old_state;
2491 msg.param.state.current = state;
2493 /*MMCAM_LOG_INFO("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2494 _mmcamcorder_send_message(handle, &msg);
2497 _MMCAMCORDER_UNLOCK_STATE(handle);
2503 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2506 _MMCamcorderSubContext *sc = NULL;
2508 /*MMCAM_LOG_INFO("");*/
2510 /* alloc container */
2511 sc = (_MMCamcorderSubContext *)g_malloc0(sizeof(_MMCamcorderSubContext));
2513 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2514 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2516 /* alloc info for each mode */
2518 case MM_CAMCORDER_MODE_AUDIO:
2519 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2521 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2523 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2524 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2526 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2527 g_mutex_init(&sc->info_video->size_check_lock);
2531 /* alloc element array */
2532 sc->element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2533 sc->encode_element = (_MMCamcorderGstElement *)g_malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2535 for (i = 0 ; i < sc->element_num ; i++) {
2536 sc->element[i].id = _MMCAMCORDER_NONE;
2537 sc->element[i].gst = NULL;
2540 for (i = 0 ; i < sc->encode_element_num ; i++) {
2541 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2542 sc->encode_element[i].gst = NULL;
2545 sc->fourcc = 0x80000000;
2546 sc->frame_stability_count = 0;
2547 sc->drop_vframe = 0;
2548 sc->pass_first_vframe = 0;
2549 sc->is_modified_rate = FALSE;
2555 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2561 MMCAM_LOG_INFO("release element");
2562 g_free(sc->element);
2566 if (sc->encode_element) {
2567 MMCAM_LOG_INFO("release encode_element");
2568 g_free(sc->encode_element);
2569 sc->encode_element = NULL;
2572 if (sc->info_image) {
2573 MMCAM_LOG_INFO("release info_image");
2574 g_free(sc->info_image);
2575 sc->info_image = NULL;
2578 if (sc->info_video) {
2579 MMCAM_LOG_INFO("release info_video");
2580 SAFE_G_FREE(sc->info_video->filename);
2581 g_mutex_clear(&sc->info_video->size_check_lock);
2582 g_free(sc->info_video);
2583 sc->info_video = NULL;
2586 if (sc->info_audio) {
2587 MMCAM_LOG_INFO("release info_audio");
2588 SAFE_G_FREE(sc->info_audio->filename);
2589 g_free(sc->info_audio);
2590 sc->info_audio = NULL;
2601 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2603 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2605 /*MMCAM_LOG_INFO("");*/
2608 case MM_CAMCORDER_MODE_AUDIO:
2609 hcamcorder->command = _mmcamcorder_audio_command;
2611 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2613 hcamcorder->command = _mmcamcorder_video_capture_command;
2617 return MM_ERROR_NONE;
2621 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2623 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2624 _MMCamcorderSubContext *sc = NULL;
2626 mmf_return_val_if_fail(hcamcorder, FALSE);
2627 mmf_return_val_if_fail(message, FALSE);
2629 MMCAM_LOG_DEBUG("message type[0x%x]", GST_MESSAGE_TYPE(message));
2631 switch (GST_MESSAGE_TYPE(message)) {
2632 case GST_MESSAGE_EOS:
2634 MMCAM_LOG_ERROR("Got EOS from element[%s]... but should not be reached here!",
2635 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2638 case GST_MESSAGE_ERROR:
2641 gchar *debug = NULL;
2643 gst_message_parse_error(message, &err, &debug);
2645 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2648 MMCAM_LOG_ERROR("GSTERR: %s", err->message);
2654 MMCAM_LOG_ERROR("Error Debug: %s", debug);
2660 case GST_MESSAGE_WARNING:
2664 gst_message_parse_warning(message, &err, &debug);
2666 MMCAM_LOG_WARNING("GSTWARN: %s", err->message);
2668 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2674 case GST_MESSAGE_STATE_CHANGED:
2676 const GValue *vnewstate;
2678 GstElement *pipeline = NULL;
2680 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2681 if ((sc) && (sc->element)) {
2682 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2683 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2684 if (message->src == (GstObject*)pipeline) {
2685 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2687 newstate = (GstState)vnewstate->data[0].v_int;
2688 MMCAM_LOG_INFO("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2690 MMCAM_LOG_WARNING("get new state failed from msg");
2697 case GST_MESSAGE_NEW_CLOCK:
2699 GstClock *pipe_clock = NULL;
2700 gst_message_parse_new_clock(message, &pipe_clock);
2701 MMCAM_LOG_INFO("GST_MESSAGE_NEW_CLOCK[%s]", (pipe_clock ? GST_OBJECT_NAME(pipe_clock) : "NULL"));
2705 MMCAM_LOG_DEBUG("unhandled message type[0x%x]", GST_MESSAGE_TYPE(message));
2713 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2716 gchar *debug_info = NULL;
2718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2719 _MMCamcorderSubContext *sc = NULL;
2721 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
2722 mmf_return_val_if_fail(message, GST_BUS_DROP);
2724 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2725 mmf_return_val_if_fail(sc, GST_BUS_DROP);
2727 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2728 /* parse error message */
2729 gst_message_parse_error(message, &err, &debug_info);
2732 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
2738 MMCAM_LOG_WARNING("failed to parse error message");
2739 return GST_BUS_PASS;
2742 /* check domain[RESOURCE] and element[VIDEOSRC] */
2743 if (err->domain == GST_RESOURCE_ERROR &&
2744 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2745 switch (err->code) {
2746 case GST_RESOURCE_ERROR_BUSY:
2747 MMCAM_LOG_ERROR("Camera device [busy]");
2748 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2750 case GST_RESOURCE_ERROR_OPEN_WRITE:
2751 MMCAM_LOG_ERROR("Camera device [open failed]");
2752 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2754 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2755 MMCAM_LOG_ERROR("Camera device [open failed]");
2756 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2758 case GST_RESOURCE_ERROR_OPEN_READ:
2759 MMCAM_LOG_ERROR("Camera device [register trouble]");
2760 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2762 case GST_RESOURCE_ERROR_NOT_FOUND:
2763 MMCAM_LOG_ERROR("Camera device [device not found]");
2764 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2766 case GST_RESOURCE_ERROR_TOO_LAZY:
2767 MMCAM_LOG_ERROR("Camera device [timeout]");
2768 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2770 case GST_RESOURCE_ERROR_SETTINGS:
2771 MMCAM_LOG_ERROR("Camera device [not supported]");
2772 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2774 case GST_RESOURCE_ERROR_FAILED:
2775 MMCAM_LOG_ERROR("Camera device [working failed].");
2776 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2779 MMCAM_LOG_ERROR("Camera device [General(%d)]", err->code);
2780 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2784 hcamcorder->error_occurs = TRUE;
2789 /* store error code and drop this message if cmd is running */
2790 if (hcamcorder->error_code != MM_ERROR_NONE) {
2791 _MMCamcorderMsgItem msg;
2793 /* post error to application */
2794 hcamcorder->error_occurs = TRUE;
2795 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2796 msg.param.code = hcamcorder->error_code;
2797 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2799 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2800 _MMCamcorderMsgItem msg;
2802 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2803 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2804 int focus_state = 0;
2806 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2807 MMCAM_LOG_INFO("Focus State:%d", focus_state);
2809 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2810 msg.param.code = focus_state;
2811 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2812 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2816 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2817 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2818 MMCAM_LOG_INFO("HDR progress %d percent, status %d", progress, status);
2820 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2821 msg.param.code = progress;
2822 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2824 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2826 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2827 GstCameraControlFaceDetectInfo *fd_info = NULL;
2828 MMCamFaceDetectInfo *cam_fd_info = NULL;
2831 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2833 if (fd_info == NULL) {
2834 MMCAM_LOG_WARNING("fd_info is NULL");
2835 gst_message_unref(message);
2836 return GST_BUS_DROP;
2839 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2841 /* set total face count */
2842 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2844 if (cam_fd_info->num_of_faces > 0) {
2845 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2846 MMCAM_LOG_DEBUG("face detection - count %d", cam_fd_info->num_of_faces);
2847 /* set information of each face */
2848 for (i = 0 ; i < cam_fd_info->num_of_faces ; i++) {
2849 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2850 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2851 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2852 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2853 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2854 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2856 MMCAM_LOG_VERBOSE(" [%d] id %d, score %d, [%d,%d,%dx%d]",
2857 i, fd_info->face_info[i].id,
2858 fd_info->face_info[i].score,
2859 fd_info->face_info[i].rect.x,
2860 fd_info->face_info[i].rect.y,
2861 fd_info->face_info[i].rect.width,
2862 fd_info->face_info[i].rect.height);
2865 cam_fd_info->face_info = NULL;
2868 /* send message - cam_fd_info should be freed by application */
2869 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2870 msg.param.data = cam_fd_info;
2871 msg.param.size = sizeof(MMCamFaceDetectInfo);
2874 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2876 /* free fd_info allocated by plugin */
2879 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2880 int capture_done = FALSE;
2882 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2883 if (sc->info_image) {
2884 /* play capture sound */
2885 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2889 _mmcamcorder_pipeline_cb_message(bus, message, data);
2892 _mmcamcorder_pipeline_cb_message(bus, message, data);
2895 gst_message_unref(message);
2897 return GST_BUS_DROP;
2901 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code)
2903 _MMCamcorderMsgItem msg;
2905 mmf_return_if_fail(hcamcorder);
2908 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2909 case GST_RESOURCE_ERROR_OPEN_WRITE:
2910 MMCAM_LOG_ERROR("audio device [open failed]");
2912 /* post error to application */
2913 hcamcorder->error_occurs = TRUE;
2914 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2916 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2917 msg.param.code = hcamcorder->error_code;
2919 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2922 MMCAM_LOG_ERROR("unhandled error code[%d]", err_code);
2928 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code)
2930 gboolean b_committing = FALSE;
2931 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
2932 _MMCamcorderMsgItem msg;
2933 _MMCamcorderSubContext *sc = NULL;
2935 mmf_return_if_fail(hcamcorder);
2937 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2938 mmf_return_if_fail(sc);
2940 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2941 mmf_return_if_fail(sc->info_video);
2942 b_committing = sc->info_video->b_committing;
2944 mmf_return_if_fail(sc->info_audio);
2945 b_committing = sc->info_audio->b_committing;
2948 _MMCAMCORDER_LOCK(hcamcorder);
2951 case GST_RESOURCE_ERROR_WRITE:
2952 storage_get_state(hcamcorder->storage_info.id, &storage_state);
2953 if (storage_state == STORAGE_STATE_REMOVED ||
2954 storage_state == STORAGE_STATE_UNMOUNTABLE) {
2955 MMCAM_LOG_ERROR("storage was removed! [storage state %d]", storage_state);
2956 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2958 MMCAM_LOG_ERROR("File write error, storage state %d", storage_state);
2959 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
2962 if (sc->ferror_send == FALSE) {
2963 sc->ferror_send = TRUE;
2965 MMCAM_LOG_ERROR("error was already sent");
2966 _MMCAMCORDER_UNLOCK(hcamcorder);
2970 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2971 MMCAM_LOG_ERROR("No left space");
2972 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
2974 case GST_RESOURCE_ERROR_OPEN_WRITE:
2975 MMCAM_LOG_ERROR("Out of storage");
2976 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
2978 case GST_RESOURCE_ERROR_SEEK:
2979 MMCAM_LOG_ERROR("File read(seek)");
2980 hcamcorder->error_code = MM_ERROR_FILE_READ;
2983 MMCAM_LOG_ERROR("Resource error(%d)", err_code);
2984 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
2989 _MMCAMCORDER_SIGNAL(hcamcorder);
2990 _MMCAMCORDER_UNLOCK(hcamcorder);
2992 _MMCAMCORDER_UNLOCK(hcamcorder);
2994 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2995 msg.param.code = hcamcorder->error_code;
2997 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3002 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message)
3005 gchar *debug_info = NULL;
3006 _MMCamcorderSubContext *sc = NULL;
3008 mmf_return_if_fail(hcamcorder);
3009 mmf_return_if_fail(message);
3011 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3012 mmf_return_if_fail(sc);
3014 /* parse error message */
3015 gst_message_parse_error(message, &err, &debug_info);
3018 MMCAM_LOG_ERROR("GST ERROR : %s", debug_info);
3024 MMCAM_LOG_ERROR("failed to parse error message");
3028 /* check domain[RESOURCE] and element[AUDIOSRC] */
3029 if (err->domain == GST_RESOURCE_ERROR &&
3030 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst))
3031 __mmcamcorder_gst_handle_sync_audio_error(hcamcorder, err->code);
3033 __mmcamcorder_gst_handle_sync_others_error(hcamcorder, err->code);
3039 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3041 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3042 _MMCamcorderSubContext *sc = NULL;
3044 mmf_return_val_if_fail(hcamcorder, GST_BUS_DROP);
3045 mmf_return_val_if_fail(message, GST_BUS_DROP);
3047 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3048 mmf_return_val_if_fail(sc, GST_BUS_DROP);
3050 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3051 MMCAM_LOG_INFO("got EOS from pipeline");
3053 _MMCAMCORDER_LOCK(hcamcorder);
3055 sc->bget_eos = TRUE;
3056 _MMCAMCORDER_SIGNAL(hcamcorder);
3058 _MMCAMCORDER_UNLOCK(hcamcorder);
3059 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3060 __mmcamcorder_handle_gst_sync_error(hcamcorder, message);
3062 _mmcamcorder_pipeline_cb_message(bus, message, data);
3065 gst_message_unref(message);
3067 return GST_BUS_DROP;
3071 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3073 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3074 int current_state = MM_CAMCORDER_STATE_NONE;
3076 mmf_return_if_fail(hcamcorder);
3077 mmf_return_if_fail(value);
3079 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3080 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3081 MMCAM_LOG_ERROR("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3085 MMCAM_LOG_WARNING("camera policy [%s], current state [%d]", value, current_state);
3087 if (!strcmp(value, "disallowed")) {
3088 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3090 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3092 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3094 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3097 MMCAM_LOG_WARNING("done");
3103 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3105 int ret = MM_ERROR_NONE;
3106 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3107 _MMCamcorderSubContext *sc = NULL;
3108 GstElement *pipeline = NULL;
3110 MMCAM_LOG_INFO("handle : %p, type : %d", handle, type);
3112 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3114 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3115 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3118 case MM_CAMCORDER_MODE_AUDIO:
3119 ret = _mmcamcorder_create_audio_pipeline(handle);
3120 if (ret != MM_ERROR_NONE)
3124 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3127 ret = _mmcamcorder_create_preview_pipeline(handle);
3128 if (ret != MM_ERROR_NONE)
3133 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3134 if (type != MM_CAMCORDER_MODE_AUDIO) {
3135 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3137 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3139 traceEnd(TTRACE_TAG_CAMERA);
3141 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3142 if (!_mmcamcorder_get_device_info(handle))
3143 MMCAM_LOG_ERROR("Getting device information error!!");
3146 MMCAM_LOG_INFO("ret[%x]", ret);
3147 if (ret != MM_ERROR_NONE) {
3148 MMCAM_LOG_ERROR("error : destroy pipeline");
3149 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3156 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3158 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3159 _MMCamcorderSubContext *sc = NULL;
3161 int element_num = 0;
3162 _MMCamcorderGstElement *element = NULL;
3164 mmf_return_if_fail(hcamcorder);
3166 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3167 mmf_return_if_fail(sc);
3171 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3173 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3174 element = sc->element;
3175 element_num = sc->element_num;
3176 _mmcamcorder_destroy_video_capture_pipeline(handle);
3178 case MM_CAMCORDER_MODE_AUDIO:
3179 element = sc->encode_element;
3180 element_num = sc->encode_element_num;
3181 _mmcamcorder_destroy_audio_pipeline(handle);
3184 MMCAM_LOG_ERROR("unknown type %d", type);
3188 MMCAM_LOG_INFO("Pipeline clear!!");
3190 /* checking unreleased element */
3191 for (i = 0 ; i < element_num ; i++) {
3192 if (element[i].gst) {
3193 if (GST_IS_ELEMENT(element[i].gst)) {
3194 MMCAM_LOG_WARNING("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3196 GST_OBJECT_NAME(element[i].gst),
3197 GST_OBJECT_REFCOUNT(element[i].gst),
3198 gst_element_state_get_name(GST_STATE(element[i].gst)));
3199 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3201 MMCAM_LOG_WARNING("The element[%d] is still alive, check it", element[i].id);
3204 element[i].id = _MMCAMCORDER_NONE;
3205 element[i].gst = NULL;
3213 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3216 _MMCamcorderSubContext *sc = NULL;
3217 GstState pipeline_state = GST_STATE_VOID_PENDING;
3218 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3219 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3220 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3221 GMutex *state_lock = NULL;
3223 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3224 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3225 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3227 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3228 MMCAM_LOG_INFO("Set state to %d - PREVIEW PIPELINE", target_state);
3229 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3231 MMCAM_LOG_INFO("Set state to %d - ENDODE PIPELINE", target_state);
3232 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3235 g_mutex_lock(state_lock);
3237 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3238 setChangeReturn = gst_element_set_state(pipeline, target_state);
3239 MMCAM_LOG_INFO("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3241 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3242 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3243 switch (getChangeReturn) {
3244 case GST_STATE_CHANGE_NO_PREROLL:
3245 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_NO_PREROLL.");
3247 case GST_STATE_CHANGE_SUCCESS:
3248 /* if we reached the final target state, exit */
3249 if (pipeline_state == target_state) {
3250 MMCAM_LOG_INFO("Set state to %d - DONE", target_state);
3251 g_mutex_unlock(state_lock);
3252 return MM_ERROR_NONE;
3255 case GST_STATE_CHANGE_ASYNC:
3256 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_ASYNC.");
3259 g_mutex_unlock(state_lock);
3260 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_FAILURE.");
3261 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3264 g_mutex_unlock(state_lock);
3266 MMCAM_LOG_ERROR("timeout of gst_element_get_state()!!");
3268 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3271 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3274 g_mutex_unlock(state_lock);
3276 MMCAM_LOG_ERROR("Failure. gst_element_set_state timeout!!");
3278 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3282 /* For performance check */
3283 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3285 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3286 _MMCamcorderSubContext *sc = NULL;
3288 mmf_return_val_if_fail(hcamcorder, -1);
3290 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3291 mmf_return_val_if_fail(sc, -1);
3293 return sc->kpi.current_fps;
3297 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3299 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3300 _MMCamcorderSubContext *sc = NULL;
3302 mmf_return_val_if_fail(hcamcorder, -1);
3304 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3305 mmf_return_val_if_fail(sc, -1);
3307 return sc->kpi.average_fps;
3311 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3313 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3314 _MMCamcorderSubContext *sc = NULL;
3316 mmf_return_if_fail(hcamcorder);
3318 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3319 mmf_return_if_fail(sc);
3321 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3327 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3332 int result = MM_ERROR_NONE;
3333 int cmd_try_count = 0;
3334 int current_state = MM_CAMCORDER_STATE_NONE;
3335 _MMCamcorderMsgItem msg;
3337 mmf_return_if_fail(hcamcorder);
3339 /* check command running */
3341 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3342 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3343 MMCAM_LOG_WARNING("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3344 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3346 MMCAM_LOG_ERROR("wait timeout");
3350 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3355 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3357 MMCAM_LOG_WARNING("Force STOP MMFW Camcorder by %d", state_change_by_system);
3359 /* set state_change_by_system for state change message */
3360 hcamcorder->state_change_by_system = state_change_by_system;
3362 if (current_state >= MM_CAMCORDER_STATE_READY) {
3363 MMCAM_LOG_WARNING("send state change started message to notify");
3365 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3367 switch (state_change_by_system) {
3368 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3369 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3371 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3372 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3379 msg.param.state.code = hcamcorder->interrupt_code;
3380 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3382 MMCAM_LOG_ERROR("should not be reached here %d", state_change_by_system);
3386 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3387 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3388 switch (current_state) {
3389 case MM_CAMCORDER_STATE_CAPTURING:
3391 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3392 _MMCamcorderImageInfo *info = NULL;
3394 mmf_return_if_fail(sc);
3395 mmf_return_if_fail((info = sc->info_image));
3397 MMCAM_LOG_WARNING("Stop capturing.");
3399 /* if capturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3400 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3401 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3404 for (i = 0; i < 20 && info->capturing; i++)
3408 MMCAM_LOG_ERROR("Timeout. Can't check stop capturing.");
3410 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3411 MMCAM_LOG_WARNING("Can't stop capturing.(%x)", result);
3415 case MM_CAMCORDER_STATE_RECORDING:
3416 case MM_CAMCORDER_STATE_PAUSED:
3418 MMCAM_LOG_WARNING("Stop recording.");
3420 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3421 MMCAM_LOG_WARNING("Can't commit.(%x), cancel it.", result);
3422 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3427 case MM_CAMCORDER_STATE_PREPARE:
3429 MMCAM_LOG_WARNING("Stop preview.");
3431 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3432 MMCAM_LOG_WARNING("Can't stop preview.(%x)", result);
3436 case MM_CAMCORDER_STATE_READY:
3438 MMCAM_LOG_WARNING("unrealize");
3440 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3441 MMCAM_LOG_WARNING("Can't unrealize.(%x)", result);
3446 MMCAM_LOG_WARNING("Already stopped.");
3450 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3454 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3456 MMCAM_LOG_WARNING("Done.");
3462 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3464 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3465 _MMCamcorderMsgItem msg;
3466 gchar *msg_src_element = NULL;
3467 _MMCamcorderSubContext *sc = NULL;
3469 mmf_return_val_if_fail(hcamcorder, FALSE);
3470 mmf_return_val_if_fail(error, FALSE);
3472 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3473 mmf_return_val_if_fail(sc, FALSE);
3475 MMCAM_LOG_INFO("error code %d", error->code);
3477 mmf_return_val_if_fail(hcamcorder->state >= MM_CAMCORDER_STATE_READY, FALSE);
3479 /* filtering filesink related errors */
3480 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3481 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3482 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3483 sc->ferror_send = TRUE;
3484 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3487 MMCAM_LOG_WARNING("Skip error");
3492 if (error->domain == GST_CORE_ERROR) {
3493 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3494 } else if (error->domain == GST_LIBRARY_ERROR) {
3495 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3496 } else if (error->domain == GST_RESOURCE_ERROR) {
3497 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3498 } else if (error->domain == GST_STREAM_ERROR) {
3499 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3501 MMCAM_LOG_WARNING("This error domain is not defined.");
3503 /* we treat system error as an internal error */
3504 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3508 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3509 MMCAM_LOG_ERROR("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3510 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3512 MMCAM_LOG_ERROR("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3513 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3516 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3517 /* Check whether send this error to application */
3518 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3519 MMCAM_LOG_INFO("We got the error. But skip it.");
3522 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3524 /* post error to application except RESTRICTED case */
3525 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3526 hcamcorder->error_occurs = TRUE;
3527 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3528 _mmcamcorder_send_message(handle, &msg);
3535 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3537 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3538 _MMCamcorderSubContext *sc = NULL;
3539 GstElement *element = NULL;
3543 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3545 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3546 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3548 /* Specific plugin - video encoder plugin */
3549 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3551 if (GST_ELEMENT_CAST(message->src) == element) {
3552 if (code == GST_CORE_ERROR_NEGOTIATION)
3553 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3555 return MM_ERROR_CAMCORDER_ENCODER;
3560 case GST_CORE_ERROR_STATE_CHANGE:
3561 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3562 case GST_CORE_ERROR_NEGOTIATION:
3563 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3564 case GST_CORE_ERROR_MISSING_PLUGIN:
3565 case GST_CORE_ERROR_SEEK:
3566 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3567 case GST_CORE_ERROR_FAILED:
3568 case GST_CORE_ERROR_TOO_LAZY:
3569 case GST_CORE_ERROR_PAD:
3570 case GST_CORE_ERROR_THREAD:
3571 case GST_CORE_ERROR_EVENT:
3572 case GST_CORE_ERROR_CAPS:
3573 case GST_CORE_ERROR_TAG:
3574 case GST_CORE_ERROR_CLOCK:
3575 case GST_CORE_ERROR_DISABLED:
3577 return MM_ERROR_CAMCORDER_GST_CORE;
3582 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3584 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3585 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3589 /* Specific plugin - NONE */
3593 case GST_LIBRARY_ERROR_FAILED:
3594 case GST_LIBRARY_ERROR_TOO_LAZY:
3595 case GST_LIBRARY_ERROR_INIT:
3596 case GST_LIBRARY_ERROR_SHUTDOWN:
3597 case GST_LIBRARY_ERROR_SETTINGS:
3598 case GST_LIBRARY_ERROR_ENCODE:
3600 MMCAM_LOG_ERROR("Library error(%d)", code);
3601 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3606 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3608 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3609 _MMCamcorderSubContext *sc = NULL;
3610 GstElement *element = NULL;
3612 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3614 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3615 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3619 /* Specific plugin */
3621 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3622 if (GST_ELEMENT_CAST(message->src) == element) {
3623 if (code == GST_RESOURCE_ERROR_WRITE) {
3624 MMCAM_LOG_ERROR("Display device [Off]");
3625 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3627 MMCAM_LOG_ERROR("Display device [General(%d)]", code);
3632 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3633 if (GST_ELEMENT_CAST(message->src) == element) {
3634 if (code == GST_RESOURCE_ERROR_FAILED) {
3635 int ret = MM_ERROR_NONE;
3636 int current_state = MM_CAMCORDER_STATE_NONE;
3638 MMCAM_LOG_ERROR("DPM mic DISALLOWED - current state %d", current_state);
3640 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3642 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3643 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3644 /* set value to inform a status is changed by DPM */
3645 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3647 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3648 MMCAM_LOG_INFO("commit result : 0x%x", ret);
3650 if (ret != MM_ERROR_NONE) {
3651 MMCAM_LOG_ERROR("commit failed, cancel it");
3652 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3657 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3659 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3661 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3663 return MM_ERROR_POLICY_RESTRICTED;
3668 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3669 if (GST_ELEMENT_CAST(message->src) == element) {
3670 if (code == GST_RESOURCE_ERROR_FAILED) {
3671 MMCAM_LOG_ERROR("Encoder [Resource error]");
3672 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3674 MMCAM_LOG_ERROR("Encoder [General(%d)]", code);
3675 return MM_ERROR_CAMCORDER_ENCODER;
3681 case GST_RESOURCE_ERROR_WRITE:
3682 MMCAM_LOG_ERROR("File write error");
3683 return MM_ERROR_FILE_WRITE;
3684 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3685 MMCAM_LOG_ERROR("No left space");
3686 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3687 case GST_RESOURCE_ERROR_OPEN_WRITE:
3688 MMCAM_LOG_ERROR("Out of storage");
3689 return MM_ERROR_OUT_OF_STORAGE;
3690 case GST_RESOURCE_ERROR_SEEK:
3691 MMCAM_LOG_ERROR("File read(seek)");
3692 return MM_ERROR_FILE_READ;
3693 case GST_RESOURCE_ERROR_NOT_FOUND:
3694 case GST_RESOURCE_ERROR_FAILED:
3695 case GST_RESOURCE_ERROR_TOO_LAZY:
3696 case GST_RESOURCE_ERROR_BUSY:
3697 case GST_RESOURCE_ERROR_OPEN_READ:
3698 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3699 case GST_RESOURCE_ERROR_CLOSE:
3700 case GST_RESOURCE_ERROR_READ:
3701 case GST_RESOURCE_ERROR_SYNC:
3702 case GST_RESOURCE_ERROR_SETTINGS:
3704 MMCAM_LOG_ERROR("Resource error(%d)", code);
3705 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3710 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3712 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3713 _MMCamcorderSubContext *sc = NULL;
3714 GstElement *element = NULL;
3716 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3718 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3719 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3723 /* Specific plugin */
3725 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3726 if (GST_ELEMENT_CAST(message->src) == element) {
3728 case GST_STREAM_ERROR_WRONG_TYPE:
3729 MMCAM_LOG_ERROR("Video encoder [wrong stream type]");
3730 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3731 case GST_STREAM_ERROR_ENCODE:
3732 MMCAM_LOG_ERROR("Video encoder [encode error]");
3733 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3734 case GST_STREAM_ERROR_FAILED:
3735 MMCAM_LOG_ERROR("Video encoder [stream failed]");
3736 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3738 MMCAM_LOG_ERROR("Video encoder [General(%d)]", code);
3739 return MM_ERROR_CAMCORDER_ENCODER;
3743 /* General plugin */
3745 case GST_STREAM_ERROR_FORMAT:
3746 MMCAM_LOG_ERROR("General [negotiation error(%d)]", code);
3747 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3748 case GST_STREAM_ERROR_FAILED:
3749 MMCAM_LOG_ERROR("General [flow error(%d)]", code);
3750 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3751 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3752 case GST_STREAM_ERROR_DECODE:
3753 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3754 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3755 case GST_STREAM_ERROR_TOO_LAZY:
3756 case GST_STREAM_ERROR_ENCODE:
3757 case GST_STREAM_ERROR_DEMUX:
3758 case GST_STREAM_ERROR_MUX:
3759 case GST_STREAM_ERROR_DECRYPT:
3760 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3761 case GST_STREAM_ERROR_WRONG_TYPE:
3763 MMCAM_LOG_ERROR("General [error(%d)]", code);
3764 return MM_ERROR_CAMCORDER_GST_STREAM;
3769 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3771 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3772 gchar *debug = NULL;
3775 mmf_return_val_if_fail(hcamcorder, FALSE);
3776 mmf_return_val_if_fail(error, FALSE);
3780 gst_message_parse_warning(message, &err, &debug);
3782 if (error->domain == GST_CORE_ERROR) {
3783 MMCAM_LOG_WARNING("GST warning: GST_CORE domain");
3784 } else if (error->domain == GST_LIBRARY_ERROR) {
3785 MMCAM_LOG_WARNING("GST warning: GST_LIBRARY domain");
3786 } else if (error->domain == GST_RESOURCE_ERROR) {
3787 MMCAM_LOG_WARNING("GST warning: GST_RESOURCE domain");
3788 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3789 } else if (error->domain == GST_STREAM_ERROR) {
3790 MMCAM_LOG_WARNING("GST warning: GST_STREAM domain");
3792 MMCAM_LOG_WARNING("This error domain(%d) is not defined.", error->domain);
3799 if (debug != NULL) {
3800 MMCAM_LOG_ERROR("Debug: %s", debug);
3809 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3811 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3812 _MMCamcorderSubContext *sc = NULL;
3813 GstElement *element = NULL;
3814 gchar *msg_src_element;
3816 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3818 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3819 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3823 /* Special message handling */
3825 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3826 if (GST_ELEMENT_CAST(message->src) == element) {
3827 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3828 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3829 MMCAM_LOG_WARNING("-Msg src:[%s] Domain:[%s] Error:[%s]",
3830 msg_src_element, g_quark_to_string(error->domain), error->message);
3831 return MM_ERROR_NONE;
3835 /* General plugin */
3836 switch (error->code) {
3837 case GST_RESOURCE_ERROR_WRITE:
3838 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3839 case GST_RESOURCE_ERROR_SEEK:
3840 case GST_RESOURCE_ERROR_NOT_FOUND:
3841 case GST_RESOURCE_ERROR_FAILED:
3842 case GST_RESOURCE_ERROR_TOO_LAZY:
3843 case GST_RESOURCE_ERROR_BUSY:
3844 case GST_RESOURCE_ERROR_OPEN_READ:
3845 case GST_RESOURCE_ERROR_OPEN_WRITE:
3846 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3847 case GST_RESOURCE_ERROR_CLOSE:
3848 case GST_RESOURCE_ERROR_READ:
3849 case GST_RESOURCE_ERROR_SYNC:
3850 case GST_RESOURCE_ERROR_SETTINGS:
3852 MMCAM_LOG_WARNING("General GST warning(%d)", error->code);
3856 return MM_ERROR_NONE;
3860 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3861 const char *interface_name, const char *signal_name, int value)
3863 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3865 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3867 MMCAM_LOG_INFO("object %s, interface %s, signal %s, value %d",
3868 object_name, interface_name, signal_name, value);
3870 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3876 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3877 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3878 mm_resource_manager_res_h res, void *user_data)
3880 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3882 mmf_return_val_if_fail(hcamcorder, FALSE);
3884 MMCAM_LOG_WARNING("enter");
3886 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3888 /* set flag for resource release callback */
3889 hcamcorder->is_release_cb_calling = TRUE;
3891 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3893 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3895 if (res == hcamcorder->video_encoder_resource) {
3896 /* Stop video recording */
3897 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
3898 MMCAM_LOG_ERROR("commit failed, cancel it");
3899 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3903 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
3906 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3908 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3910 if (res == hcamcorder->camera_resource)
3911 hcamcorder->camera_resource = NULL;
3912 else if (res == hcamcorder->video_overlay_resource)
3913 hcamcorder->video_overlay_resource = NULL;
3914 else if (res == hcamcorder->video_encoder_resource)
3915 hcamcorder->video_encoder_resource = NULL;
3917 /* restore flag for resource release callback */
3918 hcamcorder->is_release_cb_calling = FALSE;
3920 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3922 MMCAM_LOG_WARNING("leave");
3926 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
3928 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
3930 int ret = MM_ERROR_NONE;
3931 int current_state = MM_CAMCORDER_STATE_NONE;
3932 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3933 _MMCamcorderMsgItem msg;
3935 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3937 MMCAM_LOG_WARNING("storage state %d", storage_state);
3939 /* check storage state */
3940 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
3941 storage_state != STORAGE_STATE_REMOVED) {
3942 MMCAM_LOG_WARNING("nothing to do");
3943 return MM_ERROR_NONE;
3946 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3948 /* check recording state */
3949 current_state = _mmcamcorder_get_state(handle);
3951 MMCAM_LOG_WARNING("current_state %d", current_state);
3953 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
3954 MMCAM_LOG_WARNING("no recording now");
3958 /* check storage type */
3959 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
3960 MMCAM_LOG_WARNING("external storage is not used");
3964 /* cancel recording */
3965 ret = _mmcamcorder_cancel(handle);
3967 /* send error message */
3968 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3969 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
3971 _mmcamcorder_send_message(handle, &msg);
3974 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3976 MMCAM_LOG_WARNING("done - ret 0x%x", ret);