4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 ========================================================================================*/
30 #include <gst/gstutils.h>
31 #include <gst/gstpad.h>
35 #include "mm_camcorder_internal.h"
38 #include <gst/video/colorbalance.h>
39 #include <gst/video/cameracontrol.h>
40 #include <asm/types.h>
42 #include <system_info.h>
44 #ifdef _MMCAMCORDER_RM_SUPPORT
45 #include "mm_camcorder_rm.h"
46 #endif /* _MMCAMCORDER_RM_SUPPORT */
48 /*---------------------------------------------------------------------------------------
49 | LOCAL VARIABLE DEFINITIONS for internal |
50 ---------------------------------------------------------------------------------------*/
51 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
52 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
53 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
54 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
55 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
56 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
57 #define __MMCAMCORDER_CONF_FILENAME_LENGTH 64
59 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
60 #define __MMCAMCORDER_DEVICE_TYPE_STRING_LEN 1
65 #define DPM_DISALLOWED 0
67 /*---------------------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
71 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type);
72 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder);
73 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder);
74 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder);
75 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder);
76 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder);
77 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf);
78 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder);
80 static void __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message);
81 static void __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code);
82 static void __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code);
83 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
84 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
85 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
86 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
87 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
88 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
89 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
90 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
91 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
92 mm_resource_manager_res_h res, void *user_data);
93 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
95 /*=======================================================================================
96 | FUNCTION DEFINITIONS |
97 =======================================================================================*/
98 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type)
100 int ret = MM_ERROR_NONE;
101 int log_level = MM_CAMCORDER_LOG_LEVEL_INFO;
102 mmf_camcorder_t *new_handle = NULL;
105 MMCAM_LOG_ERROR("NULL handle");
106 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
109 /* Create mmf_camcorder_t handle and initialize every variable */
110 new_handle = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
112 MMCAM_LOG_ERROR("new handle allocation failed");
113 return MM_ERROR_CAMCORDER_LOW_MEMORY;
116 memset(new_handle, 0x00, sizeof(mmf_camcorder_t));
118 /* set device type */
119 new_handle->device_type = device_type;
121 MMCAM_LOG_WARNING("Device Type : %d", new_handle->device_type);
123 new_handle->type = MM_CAMCORDER_MODE_VIDEO_CAPTURE;
124 new_handle->state = MM_CAMCORDER_STATE_NONE;
125 new_handle->old_state = MM_CAMCORDER_STATE_NONE;
126 new_handle->capture_in_recording = FALSE;
128 /* init mutex and cond */
129 g_mutex_init(&(new_handle->mtsafe).lock);
130 g_cond_init(&(new_handle->mtsafe).cond);
131 g_mutex_init(&(new_handle->mtsafe).cmd_lock);
132 g_cond_init(&(new_handle->mtsafe).cmd_cond);
133 g_mutex_init(&(new_handle->mtsafe).interrupt_lock);
134 g_mutex_init(&(new_handle->mtsafe).state_lock);
135 g_mutex_init(&(new_handle->mtsafe).gst_state_lock);
136 g_mutex_init(&(new_handle->mtsafe).gst_encode_state_lock);
137 g_mutex_init(&(new_handle->mtsafe).message_cb_lock);
138 g_mutex_init(&(new_handle->mtsafe).vcapture_cb_lock);
139 g_mutex_init(&(new_handle->mtsafe).vstream_cb_lock);
140 g_mutex_init(&(new_handle->mtsafe).astream_cb_lock);
141 g_mutex_init(&(new_handle->mtsafe).mstream_cb_lock);
142 g_mutex_init(&(new_handle->mtsafe).vedecision_cb_lock);
143 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
144 g_mutex_init(&(new_handle->mtsafe).resource_lock);
145 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
147 g_mutex_init(&new_handle->restart_preview_lock);
149 g_mutex_init(&new_handle->snd_info.open_mutex);
150 g_cond_init(&new_handle->snd_info.open_cond);
151 g_mutex_init(&new_handle->snd_info.play_mutex);
152 g_cond_init(&new_handle->snd_info.play_cond);
154 g_mutex_init(&new_handle->task_thread_lock);
155 g_cond_init(&new_handle->task_thread_cond);
156 new_handle->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
158 if (device_type != MM_VIDEO_DEVICE_NONE) {
159 new_handle->gdbus_info_sound.mm_handle = new_handle;
160 g_mutex_init(&new_handle->gdbus_info_sound.sync_mutex);
161 g_cond_init(&new_handle->gdbus_info_sound.sync_cond);
163 new_handle->gdbus_info_solo_sound.mm_handle = new_handle;
164 g_mutex_init(&new_handle->gdbus_info_solo_sound.sync_mutex);
165 g_cond_init(&new_handle->gdbus_info_solo_sound.sync_cond);
168 /* create task thread */
169 new_handle->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
170 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)new_handle, NULL);
171 if (new_handle->task_thread == NULL) {
172 MMCAM_LOG_ERROR("_mmcamcorder_create::failed to create task thread");
173 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
174 goto _INIT_HANDLE_FAILED;
177 /* Get Camera Configure information from Camcorder INI file */
178 ret = _mmcamcorder_conf_get_info((MMHandleType)new_handle, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &new_handle->conf_main);
179 if (ret != MM_ERROR_NONE) {
180 MMCAM_LOG_ERROR("Failed to get configure(main) info.");
181 goto _INIT_HANDLE_FAILED;
184 /* Get log level from conf */
185 _mmcamcorder_conf_get_value_int((MMHandleType)new_handle, new_handle->conf_main,
186 CONFIGURE_CATEGORY_MAIN_GENERAL,
190 _mmcamcorder_set_log_level(log_level);
192 /* allocate attribute */
193 new_handle->attributes = _mmcamcorder_alloc_attribute((MMHandleType)new_handle);
194 if (!new_handle->attributes) {
195 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
196 goto _INIT_HANDLE_FAILED;
199 *hcamcorder = new_handle;
201 MMCAM_LOG_INFO("new handle %p", new_handle);
203 return MM_ERROR_NONE;
206 __mmcamcorder_deinit_handle(new_handle);
211 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder)
214 MMCAM_LOG_ERROR("NULL handle");
218 /* Remove exif info */
219 if (hcamcorder->exif_info) {
220 mm_exif_destory_exif_info(hcamcorder->exif_info);
221 hcamcorder->exif_info = NULL;
224 /* remove attributes */
225 if (hcamcorder->attributes) {
226 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
227 hcamcorder->attributes = 0;
230 /* Release configure info */
231 __mmcamcorder_deinit_configure(hcamcorder);
233 /* remove task thread */
234 if (hcamcorder->task_thread) {
235 g_mutex_lock(&hcamcorder->task_thread_lock);
236 MMCAM_LOG_INFO("send signal for task thread exit");
237 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
238 g_cond_signal(&hcamcorder->task_thread_cond);
239 g_mutex_unlock(&hcamcorder->task_thread_lock);
240 g_thread_join(hcamcorder->task_thread);
241 hcamcorder->task_thread = NULL;
244 /* Release lock, cond */
245 g_mutex_clear(&(hcamcorder->mtsafe).lock);
246 g_cond_clear(&(hcamcorder->mtsafe).cond);
247 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
248 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
249 g_mutex_clear(&(hcamcorder->mtsafe).interrupt_lock);
250 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
251 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
252 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
253 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
254 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
255 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
256 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
257 g_mutex_clear(&(hcamcorder->mtsafe).mstream_cb_lock);
258 g_mutex_clear(&(hcamcorder->mtsafe).vedecision_cb_lock);
259 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
260 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
261 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
263 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
264 g_cond_clear(&hcamcorder->snd_info.open_cond);
265 g_mutex_clear(&hcamcorder->restart_preview_lock);
267 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
268 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
269 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
270 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
271 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
274 g_mutex_clear(&hcamcorder->task_thread_lock);
275 g_cond_clear(&hcamcorder->task_thread_cond);
277 if (hcamcorder->model_name)
278 free(hcamcorder->model_name);
280 if (hcamcorder->software_version)
281 free(hcamcorder->software_version);
284 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
292 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder)
297 MMCAM_LOG_ERROR("NULL handle");
301 /* get shutter sound policy */
302 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
303 MMCAM_LOG_INFO("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
306 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
308 MMCAM_LOG_WARNING("model name [%s], ret 0x%x",
309 hcamcorder->model_name ? hcamcorder->model_name : "NULL", ret);
311 /* get software version */
312 ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
314 MMCAM_LOG_WARNING("software version [%s], ret 0x%x",
315 hcamcorder->software_version ? hcamcorder->software_version : "NULL", ret);
321 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder)
323 int ret = MM_ERROR_NONE;
324 int resolution_width = 0;
325 int resolution_height = 0;
326 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
327 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
328 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
329 int play_capture_sound = TRUE;
330 int camera_default_flip = MM_FLIP_NONE;
331 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
332 char *err_attr_name = NULL;
333 char conf_file_name[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
334 const char *platform_privilege_camera = NULL;
335 MMCamAttrsInfo fps_info;
336 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
337 camera_conf_error_e ret_conf = CAMERA_CONF_MGR_ERROR_NONE;
338 char devicetype[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
342 MMCAM_LOG_ERROR("NULL handle");
343 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
346 if (hcamcorder->is_network) {
347 snprintf(conf_file_name, sizeof(conf_file_name), "%s_network.ini",
348 CONFIGURE_CTRL_FILE_PREFIX);
350 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
351 snprintf(devicetype, sizeof(devicetype), "%d", hcamcorder->device_type);
352 memset(&hcamcorder->conf_device_info, 0x00, sizeof(camera_conf_device_info_s));
353 ret_conf = camera_conf_mgr_get_ids(devicetype, __MMCAMCORDER_DEVICE_TYPE_STRING_LEN,
354 &hcamcorder->conf_device_info);
355 if (ret_conf != CAMERA_CONF_MGR_ERROR_NONE) {
356 MMCAM_LOG_ERROR("Device [%s] is not found", devicetype);
357 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
360 snprintf(conf_file_name, sizeof(conf_file_name), "%s_%s_%s.ini",
361 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->conf_device_info.vendor_id,
362 hcamcorder->conf_device_info.product_id);
364 MMCAM_LOG_INFO("device info : node[%s]",
365 hcamcorder->conf_device_info.node);
367 snprintf(conf_file_name, sizeof(conf_file_name), "%s%d.ini",
368 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->device_type);
372 MMCAM_LOG_INFO("Load control configure file [%d][%s]",
373 hcamcorder->device_type, conf_file_name);
375 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
376 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
377 if (ret != MM_ERROR_NONE) {
378 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
379 snprintf(conf_file_name, sizeof(conf_file_name), "%s.ini",
380 CONFIGURE_CTRL_FILE_PREFIX);
381 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
382 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
383 if (ret != MM_ERROR_NONE) {
384 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
388 MMCAM_LOG_ERROR("Failed to get configure(control) info.");
393 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
394 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
396 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
397 if (ret != MM_ERROR_NONE) {
398 MMCAM_LOG_WARNING("converting table initialize error!!");
399 return MM_ERROR_CAMCORDER_INTERNAL;
402 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
403 if (ret != MM_ERROR_NONE) {
404 MMCAM_LOG_WARNING("attribute initialize from configure error!!");
405 return MM_ERROR_CAMCORDER_INTERNAL;
408 /* Get device information for supported features from INI */
409 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
410 CONFIGURE_CATEGORY_CTRL_CAMERA,
411 "RecommendPreviewFormatCapture",
414 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
415 CONFIGURE_CATEGORY_CTRL_CAMERA,
416 "RecommendPreviewFormatRecord",
417 &rcmd_fmt_recording);
419 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
420 CONFIGURE_CATEGORY_CTRL_CAMERA,
421 "RecommendDisplayRotation",
424 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
425 CONFIGURE_CATEGORY_MAIN_CAPTURE,
427 &play_capture_sound);
429 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
430 CONFIGURE_CATEGORY_CTRL_CAMERA,
432 &camera_facing_direction);
434 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
435 CONFIGURE_CATEGORY_CTRL_EFFECT,
436 "BrightnessStepDenominator",
437 &hcamcorder->brightness_step_denominator);
439 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
440 CONFIGURE_CATEGORY_CTRL_CAPTURE,
442 &hcamcorder->support_zsl_capture);
444 MMCAM_LOG_INFO("Recommend fmt[cap:%d,rec:%d], dpy rot %d, cap snd %d, cam facing dir %d, step denom %d, support zsl %d",
445 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
446 play_capture_sound, camera_facing_direction,
447 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
449 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
450 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
452 &hcamcorder->use_zero_copy_format);
454 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
455 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
457 &hcamcorder->support_user_buffer);
459 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
460 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
461 "SupportMediaPacketPreviewCb",
462 &hcamcorder->support_media_packet_preview_cb);
464 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
465 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
466 "SupportExtraPreview",
467 &hcamcorder->support_extra_preview);
469 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
470 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
472 &hcamcorder->use_videoconvert);
474 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
475 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
477 &hcamcorder->measure_preview_fps);
479 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
480 MMCAM_CAMERA_WIDTH, &resolution_width,
481 MMCAM_CAMERA_HEIGHT, &resolution_height,
483 if (ret != MM_ERROR_NONE) {
484 MMCAM_LOG_ERROR("get attribute[resolution] error");
485 return MM_ERROR_CAMCORDER_INTERNAL;
488 ret = mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
489 if (ret != MM_ERROR_NONE) {
490 MMCAM_LOG_ERROR("get fps list failed with [%dx%d]", resolution_width, resolution_height);
491 return MM_ERROR_CAMCORDER_INTERNAL;
494 MMCAM_LOG_INFO("ZC %d, UB %d, VC %d, MPPC %d, EP %d, MPFPS %d",
495 hcamcorder->use_zero_copy_format, hcamcorder->support_user_buffer,
496 hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb,
497 hcamcorder->support_extra_preview, hcamcorder->measure_preview_fps);
499 MMCAM_LOG_INFO("res : %d X %d, Default FPS by resolution : %d",
500 resolution_width, resolution_height, fps_info.int_array.def);
502 if (camera_facing_direction == 1) {
503 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
504 camera_default_flip = MM_FLIP_VERTICAL;
506 camera_default_flip = MM_FLIP_HORIZONTAL;
508 MMCAM_LOG_INFO("camera_default_flip : [%d]", camera_default_flip);
511 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
512 CONFIGURE_CATEGORY_MAIN_GENERAL,
513 "PlatformPrivilegeCamera",
514 &platform_privilege_camera);
516 if (hcamcorder->is_network) {
517 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
518 CONFIGURE_CATEGORY_MAIN_GENERAL,
519 "NetworkCameraHALName",
520 &hcamcorder->network_hal_name);
522 MMCAM_LOG_INFO("network HAL name[%s]", hcamcorder->network_hal_name);
525 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
526 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
527 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
528 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
529 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
530 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
531 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
532 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
533 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
534 MMCAM_CAMERA_FPS, fps_info.int_array.def,
535 MMCAM_DISPLAY_FLIP, camera_default_flip,
536 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
537 MMCAM_PLATFORM_PRIVILEGE_CAMERA, platform_privilege_camera,
538 platform_privilege_camera ? strlen(platform_privilege_camera) : 0,
540 if (ret != MM_ERROR_NONE) {
541 MMCAM_LOG_ERROR("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
542 SAFE_FREE(err_attr_name);
543 return MM_ERROR_CAMCORDER_INTERNAL;
546 /* Get default value of brightness */
547 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
548 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
550 if (ret != MM_ERROR_NONE) {
551 MMCAM_LOG_ERROR("Get brightness FAILED.");
552 return MM_ERROR_CAMCORDER_INTERNAL;
555 MMCAM_LOG_INFO("Default brightness : %d", hcamcorder->brightness_default);
561 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
563 int ret = MM_ERROR_NONE;
566 MMCAM_LOG_ERROR("NULL handle");
567 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
570 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
571 if (ret != MM_ERROR_NONE) {
572 MMCAM_LOG_ERROR("there is no audio device");
573 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
580 static gint __mmcamcorder_init_configure_common(mmf_camcorder_t *hcamcorder)
582 int ret = MM_ERROR_NONE;
583 int device_count = 0;
584 const char *videosrc_name = NULL;
585 const char *audiosrc_name = NULL;
586 type_element *SrcElement = NULL;
589 MMCAM_LOG_ERROR("NULL handle");
590 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
594 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
595 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
599 /* Videosrc element name */
600 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
601 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
604 _mmcamcorder_conf_get_value_element_name(SrcElement, &videosrc_name);
606 /* Audiosrc element name */
607 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
608 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
611 _mmcamcorder_conf_get_value_element_name(SrcElement, &audiosrc_name);
613 MMCAM_LOG_INFO("Device count[%d], Videosrc[%s], Audiosrc[%s]",
614 device_count, videosrc_name, audiosrc_name);
616 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
617 MMCAM_CAMERA_DEVICE_COUNT, device_count,
618 MMCAM_VIDEOSRC_ELEMENT_NAME, videosrc_name, videosrc_name ? strlen(videosrc_name) : 0,
619 MMCAM_AUDIOSRC_ELEMENT_NAME, audiosrc_name, audiosrc_name ? strlen(audiosrc_name) : 0,
621 if (ret != MM_ERROR_NONE)
622 MMCAM_LOG_ERROR("Set FAILED[0x%x]", ret);
628 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
631 MMCAM_LOG_ERROR("NULL handle");
635 if (hcamcorder->conf_ctrl)
636 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
638 if (hcamcorder->conf_main)
639 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
645 /*---------------------------------------------------------------------------------------
646 | GLOBAL FUNCTION DEFINITIONS: |
647 ---------------------------------------------------------------------------------------*/
648 /* Internal command functions {*/
649 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
651 int ret = MM_ERROR_NONE;
652 mmf_camcorder_t *hcamcorder = NULL;
654 MMCAM_LOG_INFO("Entered");
656 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
658 /* check device type */
659 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
660 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
661 MMCAM_LOG_ERROR("video device type[%d] is out of range.", info->videodev_type);
662 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
666 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
667 if (ret != MM_ERROR_NONE)
670 /* set network camera flag */
671 hcamcorder->is_network = (gboolean)info->reserved[0];
673 /* get DPM handle for camera/microphone restriction */
674 hcamcorder->dpm_handle = dpm_manager_create();
676 MMCAM_LOG_WARNING("DPM handle %p", hcamcorder->dpm_handle);
678 ret = __mmcamcorder_init_configure_common(hcamcorder);
679 if (ret != MM_ERROR_NONE)
680 goto _ERR_DEFAULT_VALUE_INIT;
682 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
683 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
684 if (ret != MM_ERROR_NONE)
685 goto _ERR_DEFAULT_VALUE_INIT;
687 /* add DPM camera policy changed callback */
688 if (hcamcorder->dpm_handle) {
689 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
690 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
691 if (ret != DPM_ERROR_NONE) {
692 MMCAM_LOG_ERROR("add DPM changed cb failed, keep going...");
693 hcamcorder->dpm_camera_cb_id = 0;
696 MMCAM_LOG_INFO("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
699 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
700 /* initialize resource manager */
701 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
702 __mmcamcorder_resource_release_cb, hcamcorder,
703 &hcamcorder->resource_manager);
704 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
705 MMCAM_LOG_ERROR("failed to initialize resource manager");
706 ret = MM_ERROR_CAMCORDER_INTERNAL;
707 goto _ERR_DEFAULT_VALUE_INIT;
709 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
711 ret = __mmcamcorder_init_configure_audio(hcamcorder);
712 if (ret != MM_ERROR_NONE)
713 goto _ERR_DEFAULT_VALUE_INIT;
716 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
718 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
720 traceEnd(TTRACE_TAG_CAMERA);
723 MMCAM_LOG_ERROR("Failed to initialize gstreamer!!");
724 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
725 goto _ERR_DEFAULT_VALUE_INIT;
728 /* Make some attributes as read-only type */
729 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
731 /* Disable attributes in each model */
732 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
734 /* get system information */
735 __mmcamcorder_get_system_info(hcamcorder);
737 /* Set initial state */
738 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
740 MMCAM_LOG_INFO("created handle %p", hcamcorder);
742 *handle = (MMHandleType)hcamcorder;
744 return MM_ERROR_NONE;
746 _ERR_DEFAULT_VALUE_INIT:
747 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
748 /* de-initialize resource manager */
749 if (hcamcorder->resource_manager != NULL)
750 mm_resource_manager_destroy(hcamcorder->resource_manager);
751 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
753 /* release DPM related handle */
754 if (hcamcorder->dpm_handle) {
755 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
756 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
758 /* remove camera policy changed callback */
759 if (hcamcorder->dpm_camera_cb_id > 0) {
760 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
761 hcamcorder->dpm_camera_cb_id = 0;
763 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
766 dpm_manager_destroy(hcamcorder->dpm_handle);
767 hcamcorder->dpm_handle = NULL;
770 /* release configure info */
771 __mmcamcorder_deinit_configure(hcamcorder);
773 /* deinitialize handle */
774 __mmcamcorder_deinit_handle(hcamcorder);
780 int _mmcamcorder_destroy(MMHandleType handle)
782 int ret = MM_ERROR_NONE;
783 int state = MM_CAMCORDER_STATE_NONE;
784 GstElement *sink_element = NULL;
785 int sink_element_size = 0;
787 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
792 MMCAM_LOG_ERROR("Not initialized");
793 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
794 goto _ERR_CAMCORDER_CMD_PRECON;
797 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
798 MMCAM_LOG_ERROR("Another command is running.");
799 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
800 goto _ERR_CAMCORDER_CMD_PRECON;
803 state = _mmcamcorder_get_state(handle);
804 if (state != MM_CAMCORDER_STATE_NULL) {
805 MMCAM_LOG_ERROR("Wrong state(%d)", state);
806 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
807 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
810 /* remove kept, but not used sink element in attribute */
811 mm_camcorder_get_attributes(handle, NULL,
812 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
815 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
817 MMCAM_LOG_WARNING("remove sink element %p, set state NULL result %d", sink_element, result);
819 gst_object_unref(sink_element);
823 /* wait for completion of sound play */
824 _mmcamcorder_sound_solo_play_wait(handle);
826 /* Release SubContext and pipeline */
827 if (hcamcorder->sub_context) {
828 if (hcamcorder->sub_context->element)
829 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
831 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
832 hcamcorder->sub_context = NULL;
835 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
836 /* de-initialize resource manager */
837 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
839 if (hcamcorder->resource_manager != NULL) {
840 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
841 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
842 MMCAM_LOG_ERROR("failed to de-initialize resource manager 0x%x", ret);
845 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
846 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
848 /* Remove messages which are not called yet */
849 _mmcamcorder_remove_message_all(handle);
851 #ifdef _MMCAMCORDER_RM_SUPPORT
852 _mmcamcorder_rm_release(handle);
853 #endif /* _MMCAMCORDER_RM_SUPPORT */
855 /* release DPM handle */
856 if (hcamcorder->dpm_handle) {
857 MMCAM_LOG_INFO("release DPM handle %p, camera changed cb id %d",
858 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
860 /* remove camera policy changed callback */
861 if (hcamcorder->dpm_camera_cb_id > 0) {
862 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
863 hcamcorder->dpm_camera_cb_id = 0;
865 MMCAM_LOG_WARNING("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
868 dpm_manager_destroy(hcamcorder->dpm_handle);
869 hcamcorder->dpm_handle = NULL;
872 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
874 __mmcamcorder_deinit_handle(hcamcorder);
876 return MM_ERROR_NONE;
878 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
879 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
881 _ERR_CAMCORDER_CMD_PRECON:
883 MMCAM_LOG_ERROR("Destroy fail (type %d, state %d)", hcamcorder->type, state);
885 MMCAM_LOG_ERROR("Destroy fail (ret %x)", ret);
891 int _mmcamcorder_realize(MMHandleType handle)
893 int ret = MM_ERROR_NONE;
894 int state = MM_CAMCORDER_STATE_NONE;
895 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
896 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
897 char *videosink_element_type = NULL;
898 const char *videosink_name = NULL;
899 char *socket_path = NULL;
900 int socket_path_len = 0;
903 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
905 /*MMCAM_LOG_INFO("");*/
908 MMCAM_LOG_ERROR("Not initialized");
909 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
913 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
914 MMCAM_LOG_ERROR("Another command is running.");
915 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
916 goto _ERR_CAMCORDER_CMD_PRECON;
919 state = _mmcamcorder_get_state(handle);
920 if (state != MM_CAMCORDER_STATE_NULL) {
921 MMCAM_LOG_ERROR("Wrong state(%d)", state);
922 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
923 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
926 /* Get profile mode and gdbus connection */
927 mm_camcorder_get_attributes(handle, NULL,
928 MMCAM_MODE, &hcamcorder->type,
929 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
932 if (!hcamcorder->gdbus_conn) {
933 MMCAM_LOG_ERROR("gdbus connection NULL");
934 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
935 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
938 MMCAM_LOG_INFO("Profile mode [%d], gdbus connection [%p]",
939 hcamcorder->type, hcamcorder->gdbus_conn);
941 mm_camcorder_get_attributes(handle, NULL,
942 MMCAM_DISPLAY_SURFACE, &display_surface_type,
943 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
946 /* alloc sub context */
947 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
948 if (!hcamcorder->sub_context) {
949 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
950 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
953 /* Set basic configure information */
954 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
955 hcamcorder->sub_context->is_modified_rate = TRUE;
957 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
958 CONFIGURE_CATEGORY_MAIN_CAPTURE,
960 &(hcamcorder->sub_context->bencbin_capture));
961 MMCAM_LOG_WARNING("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
963 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
964 /* get video recording info */
965 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
966 CONFIGURE_CATEGORY_MAIN_RECORD,
968 &(hcamcorder->sub_context->info_video->support_dual_stream));
969 MMCAM_LOG_WARNING("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
971 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
972 CONFIGURE_CATEGORY_MAIN_RECORD,
974 &(hcamcorder->sub_context->info_video->use_videoscale));
975 MMCAM_LOG_WARNING("UseVideoscale [%d]", hcamcorder->sub_context->info_video->use_videoscale);
978 switch (display_surface_type) {
979 case MM_DISPLAY_SURFACE_OVERLAY:
980 videosink_element_type = strdup("VideosinkElementOverlay");
982 case MM_DISPLAY_SURFACE_EVAS:
983 videosink_element_type = strdup("VideosinkElementEvas");
985 case MM_DISPLAY_SURFACE_GL:
986 videosink_element_type = strdup("VideosinkElementGL");
988 case MM_DISPLAY_SURFACE_NULL:
989 videosink_element_type = strdup("VideosinkElementNull");
991 case MM_DISPLAY_SURFACE_REMOTE:
992 mm_camcorder_get_attributes(handle, NULL,
993 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
995 if (socket_path == NULL) {
996 MMCAM_LOG_WARNING("REMOTE surface, but socket path is NULL -> to NullSink");
997 videosink_element_type = strdup("VideosinkElementNull");
999 videosink_element_type = strdup("VideosinkElementRemote");
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 X 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)
3131 if (!sc->bencbin_capture) {
3132 ret = _mmcamcorder_connect_capture_signal(handle);
3133 if (ret != MM_ERROR_NONE)
3137 if (hcamcorder->support_extra_preview &&
3138 _mmcamcorder_connect_extra_preview_stream(handle) != MM_ERROR_NONE)
3139 MMCAM_LOG_WARNING("connect extra preview stream signal failed");
3143 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3144 if (type != MM_CAMCORDER_MODE_AUDIO) {
3145 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3147 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3149 traceEnd(TTRACE_TAG_CAMERA);
3151 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3152 if (!_mmcamcorder_get_device_info(handle))
3153 MMCAM_LOG_ERROR("Getting device information error!!");
3156 MMCAM_LOG_INFO("ret[%x]", ret);
3157 if (ret != MM_ERROR_NONE) {
3158 MMCAM_LOG_ERROR("error : destroy pipeline");
3159 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3166 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3168 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3169 _MMCamcorderSubContext *sc = NULL;
3171 int element_num = 0;
3172 _MMCamcorderGstElement *element = NULL;
3174 mmf_return_if_fail(hcamcorder);
3176 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3177 mmf_return_if_fail(sc);
3181 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3183 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3184 element = sc->element;
3185 element_num = sc->element_num;
3186 _mmcamcorder_destroy_video_capture_pipeline(handle);
3188 case MM_CAMCORDER_MODE_AUDIO:
3189 element = sc->encode_element;
3190 element_num = sc->encode_element_num;
3191 _mmcamcorder_destroy_audio_pipeline(handle);
3194 MMCAM_LOG_ERROR("unknown type %d", type);
3198 MMCAM_LOG_INFO("Pipeline clear!!");
3200 /* checking unreleased element */
3201 for (i = 0 ; i < element_num ; i++) {
3202 if (element[i].gst) {
3203 if (GST_IS_ELEMENT(element[i].gst)) {
3204 MMCAM_LOG_WARNING("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3206 GST_OBJECT_NAME(element[i].gst),
3207 GST_OBJECT_REFCOUNT(element[i].gst),
3208 gst_element_state_get_name(GST_STATE(element[i].gst)));
3209 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3211 MMCAM_LOG_WARNING("The element[%d] is still alive, check it", element[i].id);
3214 element[i].id = _MMCAMCORDER_NONE;
3215 element[i].gst = NULL;
3223 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3226 _MMCamcorderSubContext *sc = NULL;
3227 GstState pipeline_state = GST_STATE_VOID_PENDING;
3228 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3229 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3230 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3231 GMutex *state_lock = NULL;
3233 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3234 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3235 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3237 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3238 MMCAM_LOG_INFO("Set state to %d - PREVIEW PIPELINE", target_state);
3239 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3241 MMCAM_LOG_INFO("Set state to %d - ENDODE PIPELINE", target_state);
3242 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3245 g_mutex_lock(state_lock);
3247 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3248 setChangeReturn = gst_element_set_state(pipeline, target_state);
3249 MMCAM_LOG_INFO("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3251 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3252 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3253 switch (getChangeReturn) {
3254 case GST_STATE_CHANGE_NO_PREROLL:
3255 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_NO_PREROLL.");
3257 case GST_STATE_CHANGE_SUCCESS:
3258 /* if we reached the final target state, exit */
3259 if (pipeline_state == target_state) {
3260 MMCAM_LOG_INFO("Set state to %d - DONE", target_state);
3261 g_mutex_unlock(state_lock);
3262 return MM_ERROR_NONE;
3265 case GST_STATE_CHANGE_ASYNC:
3266 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_ASYNC.");
3269 g_mutex_unlock(state_lock);
3270 MMCAM_LOG_INFO("status=GST_STATE_CHANGE_FAILURE.");
3271 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3274 g_mutex_unlock(state_lock);
3276 MMCAM_LOG_ERROR("timeout of gst_element_get_state()!!");
3278 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3281 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3284 g_mutex_unlock(state_lock);
3286 MMCAM_LOG_ERROR("Failure. gst_element_set_state timeout!!");
3288 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3292 /* For performance check */
3293 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3295 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3296 _MMCamcorderSubContext *sc = NULL;
3298 mmf_return_val_if_fail(hcamcorder, -1);
3300 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3301 mmf_return_val_if_fail(sc, -1);
3303 return sc->kpi.current_fps;
3307 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3309 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3310 _MMCamcorderSubContext *sc = NULL;
3312 mmf_return_val_if_fail(hcamcorder, -1);
3314 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3315 mmf_return_val_if_fail(sc, -1);
3317 return sc->kpi.average_fps;
3321 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3323 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3324 _MMCamcorderSubContext *sc = NULL;
3326 mmf_return_if_fail(hcamcorder);
3328 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3329 mmf_return_if_fail(sc);
3331 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3337 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3342 int result = MM_ERROR_NONE;
3343 int cmd_try_count = 0;
3344 int current_state = MM_CAMCORDER_STATE_NONE;
3345 _MMCamcorderMsgItem msg;
3347 mmf_return_if_fail(hcamcorder);
3349 /* check command running */
3351 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3352 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3353 MMCAM_LOG_WARNING("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3354 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3356 MMCAM_LOG_ERROR("wait timeout");
3360 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3365 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3367 MMCAM_LOG_WARNING("Force STOP MMFW Camcorder by %d", state_change_by_system);
3369 /* set state_change_by_system for state change message */
3370 hcamcorder->state_change_by_system = state_change_by_system;
3372 if (current_state >= MM_CAMCORDER_STATE_READY) {
3373 MMCAM_LOG_WARNING("send state change started message to notify");
3375 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3377 switch (state_change_by_system) {
3378 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3379 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3381 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3382 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3389 msg.param.state.code = hcamcorder->interrupt_code;
3390 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3392 MMCAM_LOG_ERROR("should not be reached here %d", state_change_by_system);
3396 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3397 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3398 switch (current_state) {
3399 case MM_CAMCORDER_STATE_CAPTURING:
3401 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3402 _MMCamcorderImageInfo *info = NULL;
3404 mmf_return_if_fail(sc);
3405 mmf_return_if_fail((info = sc->info_image));
3407 MMCAM_LOG_WARNING("Stop capturing.");
3409 /* if capturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3410 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3411 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3414 for (i = 0; i < 20 && info->capturing; i++)
3418 MMCAM_LOG_ERROR("Timeout. Can't check stop capturing.");
3420 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3421 MMCAM_LOG_WARNING("Can't stop capturing.(%x)", result);
3425 case MM_CAMCORDER_STATE_RECORDING:
3426 case MM_CAMCORDER_STATE_PAUSED:
3428 MMCAM_LOG_WARNING("Stop recording.");
3430 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3431 MMCAM_LOG_WARNING("Can't commit.(%x), cancel it.", result);
3432 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3437 case MM_CAMCORDER_STATE_PREPARE:
3439 MMCAM_LOG_WARNING("Stop preview.");
3441 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3442 MMCAM_LOG_WARNING("Can't stop preview.(%x)", result);
3446 case MM_CAMCORDER_STATE_READY:
3448 MMCAM_LOG_WARNING("unrealize");
3450 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3451 MMCAM_LOG_WARNING("Can't unrealize.(%x)", result);
3456 MMCAM_LOG_WARNING("Already stopped.");
3460 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3464 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3466 MMCAM_LOG_WARNING("Done.");
3472 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3474 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3475 _MMCamcorderMsgItem msg;
3476 gchar *msg_src_element = NULL;
3477 _MMCamcorderSubContext *sc = NULL;
3479 mmf_return_val_if_fail(hcamcorder, FALSE);
3480 mmf_return_val_if_fail(error, FALSE);
3482 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3483 mmf_return_val_if_fail(sc, FALSE);
3485 MMCAM_LOG_INFO("error code %d", error->code);
3487 mmf_return_val_if_fail(hcamcorder->state >= MM_CAMCORDER_STATE_READY, FALSE);
3489 /* filtering filesink related errors */
3490 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3491 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3492 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3493 sc->ferror_send = TRUE;
3494 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3497 MMCAM_LOG_WARNING("Skip error");
3502 if (error->domain == GST_CORE_ERROR) {
3503 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3504 } else if (error->domain == GST_LIBRARY_ERROR) {
3505 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3506 } else if (error->domain == GST_RESOURCE_ERROR) {
3507 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3508 } else if (error->domain == GST_STREAM_ERROR) {
3509 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3511 MMCAM_LOG_WARNING("This error domain is not defined.");
3513 /* we treat system error as an internal error */
3514 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3518 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3519 MMCAM_LOG_ERROR("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3520 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3522 MMCAM_LOG_ERROR("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3523 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3526 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3527 /* Check whether send this error to application */
3528 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3529 MMCAM_LOG_INFO("We got the error. But skip it.");
3532 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3534 /* post error to application except RESTRICTED case */
3535 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3536 hcamcorder->error_occurs = TRUE;
3537 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3538 _mmcamcorder_send_message(handle, &msg);
3545 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3547 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3548 _MMCamcorderSubContext *sc = NULL;
3549 GstElement *element = NULL;
3553 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3555 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3556 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3558 /* Specific plugin - video encoder plugin */
3559 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3561 if (GST_ELEMENT_CAST(message->src) == element) {
3562 if (code == GST_CORE_ERROR_NEGOTIATION)
3563 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3565 return MM_ERROR_CAMCORDER_ENCODER;
3570 case GST_CORE_ERROR_STATE_CHANGE:
3571 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3572 case GST_CORE_ERROR_NEGOTIATION:
3573 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3574 case GST_CORE_ERROR_MISSING_PLUGIN:
3575 case GST_CORE_ERROR_SEEK:
3576 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3577 case GST_CORE_ERROR_FAILED:
3578 case GST_CORE_ERROR_TOO_LAZY:
3579 case GST_CORE_ERROR_PAD:
3580 case GST_CORE_ERROR_THREAD:
3581 case GST_CORE_ERROR_EVENT:
3582 case GST_CORE_ERROR_CAPS:
3583 case GST_CORE_ERROR_TAG:
3584 case GST_CORE_ERROR_CLOCK:
3585 case GST_CORE_ERROR_DISABLED:
3587 return MM_ERROR_CAMCORDER_GST_CORE;
3592 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3594 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3595 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3599 /* Specific plugin - NONE */
3603 case GST_LIBRARY_ERROR_FAILED:
3604 case GST_LIBRARY_ERROR_TOO_LAZY:
3605 case GST_LIBRARY_ERROR_INIT:
3606 case GST_LIBRARY_ERROR_SHUTDOWN:
3607 case GST_LIBRARY_ERROR_SETTINGS:
3608 case GST_LIBRARY_ERROR_ENCODE:
3610 MMCAM_LOG_ERROR("Library error(%d)", code);
3611 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3616 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3618 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3619 _MMCamcorderSubContext *sc = NULL;
3620 GstElement *element = NULL;
3622 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3624 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3625 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3629 /* Specific plugin */
3631 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3632 if (GST_ELEMENT_CAST(message->src) == element) {
3633 if (code == GST_RESOURCE_ERROR_WRITE) {
3634 MMCAM_LOG_ERROR("Display device [Off]");
3635 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3637 MMCAM_LOG_ERROR("Display device [General(%d)]", code);
3642 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3643 if (GST_ELEMENT_CAST(message->src) == element) {
3644 if (code == GST_RESOURCE_ERROR_FAILED) {
3645 int ret = MM_ERROR_NONE;
3646 int current_state = MM_CAMCORDER_STATE_NONE;
3648 MMCAM_LOG_ERROR("DPM mic DISALLOWED - current state %d", current_state);
3650 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3652 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3653 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3654 /* set value to inform a status is changed by DPM */
3655 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3657 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3658 MMCAM_LOG_INFO("commit result : 0x%x", ret);
3660 if (ret != MM_ERROR_NONE) {
3661 MMCAM_LOG_ERROR("commit failed, cancel it");
3662 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3667 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3669 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3671 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3673 return MM_ERROR_POLICY_RESTRICTED;
3678 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3679 if (GST_ELEMENT_CAST(message->src) == element) {
3680 if (code == GST_RESOURCE_ERROR_FAILED) {
3681 MMCAM_LOG_ERROR("Encoder [Resource error]");
3682 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3684 MMCAM_LOG_ERROR("Encoder [General(%d)]", code);
3685 return MM_ERROR_CAMCORDER_ENCODER;
3691 case GST_RESOURCE_ERROR_WRITE:
3692 MMCAM_LOG_ERROR("File write error");
3693 return MM_ERROR_FILE_WRITE;
3694 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3695 MMCAM_LOG_ERROR("No left space");
3696 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3697 case GST_RESOURCE_ERROR_OPEN_WRITE:
3698 MMCAM_LOG_ERROR("Out of storage");
3699 return MM_ERROR_OUT_OF_STORAGE;
3700 case GST_RESOURCE_ERROR_SEEK:
3701 MMCAM_LOG_ERROR("File read(seek)");
3702 return MM_ERROR_FILE_READ;
3703 case GST_RESOURCE_ERROR_NOT_FOUND:
3704 case GST_RESOURCE_ERROR_FAILED:
3705 case GST_RESOURCE_ERROR_TOO_LAZY:
3706 case GST_RESOURCE_ERROR_BUSY:
3707 case GST_RESOURCE_ERROR_OPEN_READ:
3708 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3709 case GST_RESOURCE_ERROR_CLOSE:
3710 case GST_RESOURCE_ERROR_READ:
3711 case GST_RESOURCE_ERROR_SYNC:
3712 case GST_RESOURCE_ERROR_SETTINGS:
3714 MMCAM_LOG_ERROR("Resource error(%d)", code);
3715 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3720 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3722 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3723 _MMCamcorderSubContext *sc = NULL;
3724 GstElement *element = NULL;
3726 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3728 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3729 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3733 /* Specific plugin */
3735 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3736 if (GST_ELEMENT_CAST(message->src) == element) {
3738 case GST_STREAM_ERROR_WRONG_TYPE:
3739 MMCAM_LOG_ERROR("Video encoder [wrong stream type]");
3740 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3741 case GST_STREAM_ERROR_ENCODE:
3742 MMCAM_LOG_ERROR("Video encoder [encode error]");
3743 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3744 case GST_STREAM_ERROR_FAILED:
3745 MMCAM_LOG_ERROR("Video encoder [stream failed]");
3746 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3748 MMCAM_LOG_ERROR("Video encoder [General(%d)]", code);
3749 return MM_ERROR_CAMCORDER_ENCODER;
3753 /* General plugin */
3755 case GST_STREAM_ERROR_FORMAT:
3756 MMCAM_LOG_ERROR("General [negotiation error(%d)]", code);
3757 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3758 case GST_STREAM_ERROR_FAILED:
3759 MMCAM_LOG_ERROR("General [flow error(%d)]", code);
3760 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3761 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3762 case GST_STREAM_ERROR_DECODE:
3763 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3764 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3765 case GST_STREAM_ERROR_TOO_LAZY:
3766 case GST_STREAM_ERROR_ENCODE:
3767 case GST_STREAM_ERROR_DEMUX:
3768 case GST_STREAM_ERROR_MUX:
3769 case GST_STREAM_ERROR_DECRYPT:
3770 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3771 case GST_STREAM_ERROR_WRONG_TYPE:
3773 MMCAM_LOG_ERROR("General [error(%d)]", code);
3774 return MM_ERROR_CAMCORDER_GST_STREAM;
3779 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3781 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3782 gchar *debug = NULL;
3785 mmf_return_val_if_fail(hcamcorder, FALSE);
3786 mmf_return_val_if_fail(error, FALSE);
3790 gst_message_parse_warning(message, &err, &debug);
3792 if (error->domain == GST_CORE_ERROR) {
3793 MMCAM_LOG_WARNING("GST warning: GST_CORE domain");
3794 } else if (error->domain == GST_LIBRARY_ERROR) {
3795 MMCAM_LOG_WARNING("GST warning: GST_LIBRARY domain");
3796 } else if (error->domain == GST_RESOURCE_ERROR) {
3797 MMCAM_LOG_WARNING("GST warning: GST_RESOURCE domain");
3798 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3799 } else if (error->domain == GST_STREAM_ERROR) {
3800 MMCAM_LOG_WARNING("GST warning: GST_STREAM domain");
3802 MMCAM_LOG_WARNING("This error domain(%d) is not defined.", error->domain);
3809 if (debug != NULL) {
3810 MMCAM_LOG_ERROR("Debug: %s", debug);
3819 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3821 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3822 _MMCamcorderSubContext *sc = NULL;
3823 GstElement *element = NULL;
3824 gchar *msg_src_element;
3826 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3828 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3829 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3833 /* Special message handling */
3835 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3836 if (GST_ELEMENT_CAST(message->src) == element) {
3837 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3838 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3839 MMCAM_LOG_WARNING("-Msg src:[%s] Domain:[%s] Error:[%s]",
3840 msg_src_element, g_quark_to_string(error->domain), error->message);
3841 return MM_ERROR_NONE;
3845 /* General plugin */
3846 switch (error->code) {
3847 case GST_RESOURCE_ERROR_WRITE:
3848 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3849 case GST_RESOURCE_ERROR_SEEK:
3850 case GST_RESOURCE_ERROR_NOT_FOUND:
3851 case GST_RESOURCE_ERROR_FAILED:
3852 case GST_RESOURCE_ERROR_TOO_LAZY:
3853 case GST_RESOURCE_ERROR_BUSY:
3854 case GST_RESOURCE_ERROR_OPEN_READ:
3855 case GST_RESOURCE_ERROR_OPEN_WRITE:
3856 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3857 case GST_RESOURCE_ERROR_CLOSE:
3858 case GST_RESOURCE_ERROR_READ:
3859 case GST_RESOURCE_ERROR_SYNC:
3860 case GST_RESOURCE_ERROR_SETTINGS:
3862 MMCAM_LOG_WARNING("General GST warning(%d)", error->code);
3866 return MM_ERROR_NONE;
3870 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3871 const char *interface_name, const char *signal_name, int value)
3873 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3875 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3877 MMCAM_LOG_INFO("object %s, interface %s, signal %s, value %d",
3878 object_name, interface_name, signal_name, value);
3880 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3886 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3887 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3888 mm_resource_manager_res_h res, void *user_data)
3890 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3892 mmf_return_val_if_fail(hcamcorder, FALSE);
3894 MMCAM_LOG_WARNING("enter");
3896 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3898 /* set flag for resource release callback */
3899 hcamcorder->is_release_cb_calling = TRUE;
3901 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3903 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3905 if (res == hcamcorder->video_encoder_resource) {
3906 /* Stop video recording */
3907 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
3908 MMCAM_LOG_ERROR("commit failed, cancel it");
3909 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3913 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
3916 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3918 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3920 if (res == hcamcorder->camera_resource)
3921 hcamcorder->camera_resource = NULL;
3922 else if (res == hcamcorder->video_overlay_resource)
3923 hcamcorder->video_overlay_resource = NULL;
3924 else if (res == hcamcorder->video_encoder_resource)
3925 hcamcorder->video_encoder_resource = NULL;
3927 /* restore flag for resource release callback */
3928 hcamcorder->is_release_cb_calling = FALSE;
3930 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
3932 MMCAM_LOG_WARNING("leave");
3936 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
3938 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
3940 int ret = MM_ERROR_NONE;
3941 int current_state = MM_CAMCORDER_STATE_NONE;
3942 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3943 _MMCamcorderMsgItem msg;
3945 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3947 MMCAM_LOG_WARNING("storage state %d", storage_state);
3949 /* check storage state */
3950 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
3951 storage_state != STORAGE_STATE_REMOVED) {
3952 MMCAM_LOG_WARNING("nothing to do");
3953 return MM_ERROR_NONE;
3956 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3958 /* check recording state */
3959 current_state = _mmcamcorder_get_state(handle);
3961 MMCAM_LOG_WARNING("current_state %d", current_state);
3963 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
3964 MMCAM_LOG_WARNING("no recording now");
3968 /* check storage type */
3969 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
3970 MMCAM_LOG_WARNING("external storage is not used");
3974 /* cancel recording */
3975 ret = _mmcamcorder_cancel(handle);
3977 /* send error message */
3978 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3979 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
3981 _mmcamcorder_send_message(handle, &msg);
3984 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3986 MMCAM_LOG_WARNING("done - ret 0x%x", ret);