4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 ========================================================================================*/
29 #include <gst/gstutils.h>
30 #include <gst/gstpad.h>
34 #include "mm_camcorder_internal.h"
37 #include <gst/video/colorbalance.h>
38 #include <gst/video/cameracontrol.h>
39 #include <asm/types.h>
41 #include <system_info.h>
42 #include <mm_session.h>
43 #include <mm_session_private.h>
46 /*---------------------------------------------------------------------------------------
47 | GLOBAL VARIABLE DEFINITIONS for internal |
48 ---------------------------------------------------------------------------------------*/
49 int g_mm_camcorder_type = -255;
50 struct sigaction mm_camcorder_int_old_action;
51 struct sigaction mm_camcorder_abrt_old_action;
52 struct sigaction mm_camcorder_segv_old_action;
53 struct sigaction mm_camcorder_term_old_action;
54 struct sigaction mm_camcorder_sys_old_action;
56 /*---------------------------------------------------------------------------------------
57 | LOCAL VARIABLE DEFINITIONS for internal |
58 ---------------------------------------------------------------------------------------*/
59 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
60 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 3
61 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
62 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
63 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
66 /*---------------------------------------------------------------------------------------
67 | LOCAL FUNCTION PROTOTYPES: |
68 ---------------------------------------------------------------------------------------*/
69 /* STATIC INTERNAL FUNCTION */
70 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
72 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
73 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
74 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
75 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
76 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
78 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
80 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
81 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
82 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
84 static void __mm_camcorder_signal_handler(int signo);
85 static void _mmcamcorder_constructor() __attribute__((constructor));
87 /*=======================================================================================
88 | FUNCTION DEFINITIONS |
89 =======================================================================================*/
90 /*---------------------------------------------------------------------------------------
91 | GLOBAL FUNCTION DEFINITIONS: |
92 ---------------------------------------------------------------------------------------*/
95 static void __mm_camcorder_signal_handler(int signo)
97 pid_t my_pid = getpid();
98 pid_t vconf_recorder_pid = -1;
99 pid_t vconf_camera_pid = -1;
100 int vconf_flash_state = VCONFKEY_CAMERA_FLASH_STATE_OFF;
102 _mmcam_dbg_warn("start - signo [%d], pid [%d], device type [%d]", signo, my_pid, g_mm_camcorder_type);
104 /* reset vconf key */
105 switch (g_mm_camcorder_type) {
106 case MM_VIDEO_DEVICE_NONE:
107 vconf_get_int(VCONFKEY_RECORDER_PID, (int *)&vconf_recorder_pid);
108 if (my_pid == vconf_recorder_pid) {
109 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
110 vconf_set_int(VCONFKEY_RECORDER_PID, -1);
111 _mmcam_dbg_warn("set recorder state NULL");
113 _mmcam_dbg_warn("different pid : my[%d] vconf[%d]", my_pid, vconf_recorder_pid);
116 case MM_VIDEO_DEVICE_CAMERA0:
117 case MM_VIDEO_DEVICE_CAMERA1:
118 vconf_get_int(VCONFKEY_CAMERA_FLASH_STATE, &vconf_flash_state);
119 vconf_get_int(VCONFKEY_CAMERA_PID, (int *)&vconf_camera_pid);
120 if (my_pid == vconf_camera_pid &&
121 vconf_flash_state == VCONFKEY_CAMERA_FLASH_STATE_ON) {
122 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
123 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
124 _mmcam_dbg_warn("set camera flash state OFF");
127 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
128 _mmcam_dbg_warn("set camera state NULL");
131 _mmcam_dbg_warn("unknown type [%d]", g_mm_camcorder_type);
135 /* call old signal handler */
138 sigaction(SIGINT, &mm_camcorder_int_old_action, NULL);
142 sigaction(SIGABRT, &mm_camcorder_abrt_old_action, NULL);
146 sigaction(SIGSEGV, &mm_camcorder_segv_old_action, NULL);
150 sigaction(SIGTERM, &mm_camcorder_term_old_action, NULL);
154 sigaction(SIGSYS, &mm_camcorder_sys_old_action, NULL);
161 _mmcam_dbg_warn("done");
167 static void _mmcamcorder_constructor()
169 struct sigaction mm_camcorder_action;
170 mm_camcorder_action.sa_handler = __mm_camcorder_signal_handler;
171 mm_camcorder_action.sa_flags = SA_NOCLDSTOP;
173 _mmcam_dbg_warn("start");
175 sigemptyset(&mm_camcorder_action.sa_mask);
177 sigaction(SIGINT, &mm_camcorder_action, &mm_camcorder_int_old_action);
178 sigaction(SIGABRT, &mm_camcorder_action, &mm_camcorder_abrt_old_action);
179 sigaction(SIGSEGV, &mm_camcorder_action, &mm_camcorder_segv_old_action);
180 sigaction(SIGTERM, &mm_camcorder_action, &mm_camcorder_term_old_action);
181 sigaction(SIGSYS, &mm_camcorder_action, &mm_camcorder_sys_old_action);
183 _mmcam_dbg_warn("done");
189 /* Internal command functions {*/
190 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
192 int ret = MM_ERROR_NONE;
193 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
195 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
196 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
197 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
198 int play_capture_sound = TRUE;
199 int camera_device_count = MM_VIDEO_DEVICE_NUM;
200 int camera_default_flip = MM_FLIP_NONE;
201 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
202 char *err_attr_name = NULL;
203 const char *ConfCtrlFile = NULL;
204 mmf_camcorder_t *hcamcorder = NULL;
205 type_element *EvasSurfaceElement = NULL;
207 _mmcam_dbg_log("Entered");
209 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
210 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
212 /* Create mmf_camcorder_t handle and initialize every variable */
213 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
214 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
215 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
218 hcamcorder->type = 0;
219 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
220 hcamcorder->sub_context = NULL;
221 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
222 hcamcorder->capture_in_recording = FALSE;
223 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
225 pthread_mutex_init(&((hcamcorder->mtsafe).lock), NULL);
226 pthread_cond_init(&((hcamcorder->mtsafe).cond), NULL);
227 pthread_mutex_init(&((hcamcorder->mtsafe).cmd_lock), NULL);
228 pthread_mutex_init(&((hcamcorder->mtsafe).asm_lock), NULL);
229 pthread_mutex_init(&((hcamcorder->mtsafe).state_lock), NULL);
230 pthread_mutex_init(&((hcamcorder->mtsafe).gst_state_lock), NULL);
231 pthread_mutex_init(&((hcamcorder->mtsafe).gst_encode_state_lock), NULL);
232 pthread_mutex_init(&((hcamcorder->mtsafe).message_cb_lock), NULL);
233 pthread_mutex_init(&((hcamcorder->mtsafe).vcapture_cb_lock), NULL);
234 pthread_mutex_init(&((hcamcorder->mtsafe).vstream_cb_lock), NULL);
235 pthread_mutex_init(&((hcamcorder->mtsafe).astream_cb_lock), NULL);
237 pthread_mutex_init(&(hcamcorder->sound_lock), NULL);
238 pthread_cond_init(&(hcamcorder->sound_cond), NULL);
239 pthread_mutex_init(&(hcamcorder->restart_preview_lock), NULL);
241 /* Sound mutex/cond init */
242 pthread_mutex_init(&(hcamcorder->snd_info.open_mutex), NULL);
243 pthread_cond_init(&(hcamcorder->snd_info.open_cond), NULL);
245 /* init for sound thread */
246 pthread_mutex_init(&(hcamcorder->task_thread_lock), NULL);
247 pthread_cond_init(&(hcamcorder->task_thread_cond), NULL);
248 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
250 /* create task thread */
251 pthread_create(&(hcamcorder->task_thread), NULL, _mmcamcorder_util_task_thread_func, (void *)hcamcorder);
253 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
254 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
255 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
256 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
257 goto _ERR_DEFAULT_VALUE_INIT;
260 /* set device type */
261 hcamcorder->device_type = info->videodev_type;
262 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
264 /* Get Camera Configure information from Camcorder INI file */
265 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
267 if (!(hcamcorder->conf_main)) {
268 _mmcam_dbg_err( "Failed to get configure(main) info." );
270 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
271 goto _ERR_DEFAULT_VALUE_INIT;
274 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
275 if (!(hcamcorder->attributes)) {
276 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
278 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
279 goto _ERR_DEFAULT_VALUE_INIT;
282 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
283 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
284 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
285 "UseConfCtrl", &UseConfCtrl);
288 int resolution_width = 0;
289 int resolution_height = 0;
290 MMCamAttrsInfo fps_info;
292 _mmcam_dbg_log( "Enable Configure Control system." );
294 switch (info->videodev_type) {
295 case MM_VIDEO_DEVICE_CAMERA0:
296 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
297 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
298 "ConfCtrlFile0", &ConfCtrlFile);
300 case MM_VIDEO_DEVICE_CAMERA1:
301 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
302 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
303 "ConfCtrlFile1", &ConfCtrlFile);
306 _mmcam_dbg_err( "Not supported camera type." );
307 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
308 goto _ERR_DEFAULT_VALUE_INIT;
311 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
313 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
315 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
316 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
318 if (!(hcamcorder->conf_ctrl)) {
319 _mmcam_dbg_err( "Failed to get configure(control) info." );
320 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
321 goto _ERR_DEFAULT_VALUE_INIT;
324 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
325 if (ret != MM_ERROR_NONE) {
326 _mmcam_dbg_warn("converting table initialize error!!");
327 ret = MM_ERROR_CAMCORDER_INTERNAL;
328 goto _ERR_DEFAULT_VALUE_INIT;
331 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, info->videodev_type);
332 if (ret != MM_ERROR_NONE) {
333 _mmcam_dbg_warn("converting table initialize error!!");
334 ret = MM_ERROR_CAMCORDER_INTERNAL;
335 goto _ERR_DEFAULT_VALUE_INIT;
338 /* Get device info, recommend preview fmt and display rotation from INI */
339 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
340 CONFIGURE_CATEGORY_CTRL_CAMERA,
341 "RecommendPreviewFormatCapture",
344 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
345 CONFIGURE_CATEGORY_CTRL_CAMERA,
346 "RecommendPreviewFormatRecord",
347 &rcmd_fmt_recording);
349 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
350 CONFIGURE_CATEGORY_CTRL_CAMERA,
351 "RecommendDisplayRotation",
354 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
355 CONFIGURE_CATEGORY_MAIN_CAPTURE,
357 &play_capture_sound);
359 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
360 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
362 &camera_device_count);
364 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
365 CONFIGURE_CATEGORY_CTRL_CAMERA,
367 &camera_facing_direction);
369 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
370 CONFIGURE_CATEGORY_CTRL_EFFECT,
371 "BrightnessStepDenominator",
372 &hcamcorder->brightness_step_denominator);
374 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
375 CONFIGURE_CATEGORY_CTRL_CAPTURE,
377 &hcamcorder->support_zsl_capture);
379 _mmcam_dbg_log("Recommend fmt[cap:%d,rec:%d], dpy rot %d, cap snd %d, dev cnt %d, cam facing dir %d, step denom %d, support zsl %d",
380 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
381 play_capture_sound, camera_device_count, camera_facing_direction,
382 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
384 /* Get UseZeroCopyFormat value from INI */
385 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
386 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
388 &(hcamcorder->use_zero_copy_format));
390 /* Get SupportMediaPacketPreviewCb value from INI */
391 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
392 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
393 "SupportMediaPacketPreviewCb",
394 &(hcamcorder->support_media_packet_preview_cb));
396 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
397 MMCAM_CAMERA_WIDTH, &resolution_width,
398 MMCAM_CAMERA_HEIGHT, &resolution_height,
401 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
403 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
404 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
405 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
407 if (camera_facing_direction == 1) {
408 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
409 camera_default_flip = MM_FLIP_VERTICAL;
411 camera_default_flip = MM_FLIP_HORIZONTAL;
413 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
416 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
417 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
418 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
419 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
420 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
421 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
422 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
423 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
424 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
425 MMCAM_CAMERA_FPS, fps_info.int_array.def,
426 MMCAM_DISPLAY_FLIP, camera_default_flip,
427 "capture-sound-enable", play_capture_sound,
430 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
432 err_attr_name = NULL;
433 ret = MM_ERROR_CAMCORDER_INTERNAL;
434 goto _ERR_DEFAULT_VALUE_INIT;
437 /* Get default value of brightness */
438 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
439 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
442 _mmcam_dbg_err("Get brightness FAILED.");
444 err_attr_name = NULL;
445 ret = MM_ERROR_CAMCORDER_INTERNAL;
446 goto _ERR_DEFAULT_VALUE_INIT;
448 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
450 _mmcam_dbg_log( "Disable Configure Control system." );
451 hcamcorder->conf_ctrl = NULL;
454 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
455 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
457 &camera_device_count);
458 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
459 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
462 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
464 err_attr_name = NULL;
465 ret = MM_ERROR_CAMCORDER_INTERNAL;
466 goto _ERR_DEFAULT_VALUE_INIT;
469 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, info->videodev_type);
470 if (ret != MM_ERROR_NONE) {
471 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
472 ret = MM_ERROR_CAMCORDER_INTERNAL;
473 goto _ERR_DEFAULT_VALUE_INIT;
477 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
479 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
480 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
481 goto _ERR_DEFAULT_VALUE_INIT;
484 /* Make some attributes as read-only type */
485 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
487 /* Disable attributes in each model */
488 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
490 /* Get videosink name for evas surface */
491 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
492 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
493 "VideosinkElementEvas",
494 &EvasSurfaceElement);
495 if (EvasSurfaceElement) {
497 const char *evassink_name = NULL;
498 mmf_attribute_t *item_evassink_name = NULL;
499 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
501 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
502 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
503 item_evassink_name = &attrs->items[attr_index];
504 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
505 mmf_attribute_commit(item_evassink_name);
507 _mmcam_dbg_log("Evassink name : %s", evassink_name);
510 /* get shutter sound policy */
511 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
512 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
515 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
516 if (hcamcorder->model_name) {
517 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
519 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
522 /* get software version */
523 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
524 if (hcamcorder->software_version) {
525 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
527 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
530 /* Set initial state */
531 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
533 _mmcam_dbg_log("created handle %p", hcamcorder);
535 /* set device type */
536 g_mm_camcorder_type = info->videodev_type;
538 *handle = (MMHandleType)hcamcorder;
540 return MM_ERROR_NONE;
542 _ERR_DEFAULT_VALUE_INIT:
543 /* Remove attributes */
544 if (hcamcorder->attributes) {
545 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
546 hcamcorder->attributes = 0;
549 /* Release lock, cond */
550 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
551 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
552 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
553 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
554 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
555 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
556 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
557 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
558 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
559 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
560 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
562 pthread_mutex_destroy(&(hcamcorder->sound_lock));
563 pthread_cond_destroy(&(hcamcorder->sound_cond));
564 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
565 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
566 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
568 if (hcamcorder->conf_ctrl) {
569 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
572 if (hcamcorder->conf_main) {
573 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
576 if (hcamcorder->model_name) {
577 free(hcamcorder->model_name);
578 hcamcorder->model_name = NULL;
581 if (hcamcorder->software_version) {
582 free(hcamcorder->software_version);
583 hcamcorder->software_version = NULL;
586 if (hcamcorder->task_thread) {
587 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
588 _mmcam_dbg_log("send signal for task thread exit");
589 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
590 pthread_cond_signal(&(hcamcorder->task_thread_cond));
591 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
592 pthread_join(hcamcorder->task_thread, NULL);
594 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
595 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
598 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
605 int _mmcamcorder_destroy(MMHandleType handle)
607 int ret = MM_ERROR_NONE;
608 int state = MM_CAMCORDER_STATE_NONE;
609 int state_FROM = MM_CAMCORDER_STATE_NULL;
611 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
616 _mmcam_dbg_err("Not initialized");
617 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
618 goto _ERR_CAMCORDER_CMD_PRECON;
621 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
622 _mmcam_dbg_err("Another command is running.");
623 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
624 goto _ERR_CAMCORDER_CMD_PRECON;
627 state = _mmcamcorder_get_state(handle);
628 if (state != state_FROM) {
629 _mmcam_dbg_err("Wrong state(%d)", state);
630 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
631 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
634 /* set exit state for sound thread */
635 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
636 _mmcam_dbg_log("send signal for task thread exit");
637 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
638 pthread_cond_signal(&(hcamcorder->task_thread_cond));
639 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
641 pthread_mutex_lock(&(hcamcorder->sound_lock));
642 while (hcamcorder->capture_sound_count > 0) {
643 struct timespec timeout;
646 gettimeofday(&tv, NULL);
647 timeout.tv_sec = tv.tv_sec + __MMCAMCORDER_SOUND_WAIT_TIMEOUT;
648 timeout.tv_nsec = tv.tv_usec * 1000;
650 _mmcam_dbg_warn("capture_sound_count[%d] is not zero. wait signal...",
651 hcamcorder->capture_sound_count);
653 if (!pthread_cond_timedwait(&(hcamcorder->sound_cond), &(hcamcorder->sound_lock), &timeout)) {
654 _mmcam_dbg_warn("signal received. check again...");
656 hcamcorder->capture_sound_count = 0;
657 _mmcam_dbg_err("capture sound completion wait time out");
661 pthread_mutex_unlock(&(hcamcorder->sound_lock));
663 /* Release SubContext and pipeline */
664 if (hcamcorder->sub_context) {
665 if (hcamcorder->sub_context->element) {
666 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
669 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
670 hcamcorder->sub_context = NULL;
673 /* Remove idle function which is not called yet */
674 if (hcamcorder->setting_event_id) {
675 _mmcam_dbg_log("Remove remaining idle function");
676 g_source_remove(hcamcorder->setting_event_id);
677 hcamcorder->setting_event_id = 0;
680 /* check current strobe mode */
681 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
682 pid_t my_pid = getpid();
684 vconf_get_int(VCONFKEY_CAMERA_PID, &camera_pid);
686 if (camera_pid > -1 && my_pid == camera_pid) {
687 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
689 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
690 _mmcam_dbg_log("reset camera pid");
692 mm_camcorder_get_attributes(handle, NULL,
693 MMCAM_STROBE_MODE, &strobe_mode,
695 if (strobe_mode != MM_CAMCORDER_STROBE_MODE_OFF) {
696 /* set OFF state of vconf key */
697 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
698 _mmcam_dbg_log("reset flash state");
703 /* Remove attributes */
704 if (hcamcorder->attributes) {
705 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
706 hcamcorder->attributes = 0;
709 /* Remove exif info */
710 if (hcamcorder->exif_info) {
711 mm_exif_destory_exif_info(hcamcorder->exif_info);
712 hcamcorder->exif_info=NULL;
716 /* Release configure info */
717 if (hcamcorder->conf_ctrl) {
718 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
720 if (hcamcorder->conf_main) {
721 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
724 /* Remove messages which are not called yet */
725 _mmcamcorder_remove_message_all(handle);
727 /* unregister sound focus */
728 if(hcamcorder->sound_focus_register) {
729 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
730 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
734 /* release model_name */
735 if (hcamcorder->model_name) {
736 free(hcamcorder->model_name);
737 hcamcorder->model_name = NULL;
740 if (hcamcorder->software_version) {
741 free(hcamcorder->software_version);
742 hcamcorder->software_version = NULL;
745 /* join task thread */
746 _mmcam_dbg_log("task thread join");
747 pthread_join(hcamcorder->task_thread, NULL);
749 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
751 /* Release lock, cond */
752 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
753 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
754 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
755 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
756 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
757 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
758 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
759 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
760 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
761 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
762 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
764 pthread_mutex_destroy(&(hcamcorder->sound_lock));
765 pthread_cond_destroy(&(hcamcorder->sound_cond));
766 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
767 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
768 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
769 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
770 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
773 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
776 return MM_ERROR_NONE;
778 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
779 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
781 _ERR_CAMCORDER_CMD_PRECON:
783 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
786 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
792 int _mmcamcorder_realize(MMHandleType handle)
794 int ret = MM_ERROR_NONE;
795 int ret_sound = MM_ERROR_NONE;
796 int state = MM_CAMCORDER_STATE_NONE;
797 int state_FROM = MM_CAMCORDER_STATE_NULL;
798 int state_TO = MM_CAMCORDER_STATE_READY;
799 int display_surface_type = MM_DISPLAY_SURFACE_X;
800 int pid_for_sound_focus = 0;
801 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
802 char *videosink_element_type = NULL;
803 const char *videosink_name = NULL;
804 char *socket_path = NULL;
807 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
809 /*_mmcam_dbg_log("");*/
812 _mmcam_dbg_err("Not initialized");
813 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
817 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
818 _mmcam_dbg_err("Another command is running.");
819 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
820 goto _ERR_CAMCORDER_CMD_PRECON;
823 state = _mmcamcorder_get_state(handle);
824 if (state != state_FROM) {
825 _mmcam_dbg_err("Wrong state(%d)", state);
826 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
827 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
830 mm_camcorder_get_attributes(handle, NULL,
831 MMCAM_MODE, &hcamcorder->type,
834 /* Get profile mode */
835 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
837 mm_camcorder_get_attributes(handle, NULL,
838 MMCAM_DISPLAY_SURFACE, &display_surface_type,
839 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
840 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
841 MMCAM_DISPLAY_SHM_SOCKET_PATH, &socket_path, &socket_path_len,
844 /* set camera/recorder state to vconf key */
845 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
846 int vconf_camera_state = 0;
848 /* get current camera state of vconf key */
849 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
850 if (vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN)) {
851 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
852 if(errno == EPERM || errno == EACCES) {
853 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
854 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
857 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
858 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
860 int vconf_recorder_state = 0;
862 /* get current recorder state of vconf key */
863 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
864 if (vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED)) {
865 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
866 if (errno == EPERM || errno == EACCES) {
867 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
868 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
872 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
873 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
876 /* acquire sound focus or set sound focus watch callback */
877 if(hcamcorder->sound_focus_register) {
878 /* check session flags */
879 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
880 /* acquire sound focus */
881 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
883 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
884 if (ret_sound != MM_ERROR_NONE) {
885 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
887 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
888 ret = MM_ERROR_POLICY_BLOCKED;
890 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
892 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
894 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
896 /* set sound focus watch callback */
897 if (pid_for_sound_focus == 0) {
898 _mmcam_dbg_warn("pid for sound focus is not set, so call getpid");
899 pid_for_sound_focus = getpid();
902 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
904 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
906 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
908 &hcamcorder->sound_focus_watch_id);
909 if (ret_sound != MM_ERROR_NONE) {
910 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
912 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
913 ret = MM_ERROR_POLICY_BLOCKED;
915 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
918 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
922 /* alloc sub context */
923 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
924 if(!hcamcorder->sub_context) {
925 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
926 goto _ERR_CAMCORDER_CMD;
929 /* Set basic configure information */
930 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
931 hcamcorder->sub_context->is_modified_rate = TRUE;
934 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
935 CONFIGURE_CATEGORY_MAIN_CAPTURE,
937 &(hcamcorder->sub_context->bencbin_capture));
938 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
940 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
941 /* get dual stream support info */
942 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
943 CONFIGURE_CATEGORY_MAIN_RECORD,
945 &(hcamcorder->sub_context->info_video->support_dual_stream));
946 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
949 switch (display_surface_type) {
950 case MM_DISPLAY_SURFACE_X:
951 videosink_element_type = strdup("VideosinkElementX");
953 case MM_DISPLAY_SURFACE_EVAS:
954 videosink_element_type = strdup("VideosinkElementEvas");
956 case MM_DISPLAY_SURFACE_GL:
957 videosink_element_type = strdup("VideosinkElementGL");
959 case MM_DISPLAY_SURFACE_NULL:
960 videosink_element_type = strdup("VideosinkElementNull");
963 videosink_element_type = strdup("VideosinkElementX");
967 if (socket_path == NULL) {
968 _mmcam_dbg_warn("Socket Path is not properly set, -> to NullSink.");
969 videosink_element_type = strdup("VideosinkElementNull");
972 /* check string of videosink element */
973 if (videosink_element_type) {
974 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
975 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
976 videosink_element_type,
977 &hcamcorder->sub_context->VideosinkElement);
978 free(videosink_element_type);
979 videosink_element_type = NULL;
981 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
982 display_surface_type);
984 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
985 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
986 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
987 &hcamcorder->sub_context->VideosinkElement);
990 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
991 _mmcam_dbg_log("Videosink name : %s", videosink_name);
993 /* get videoconvert element */
994 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
995 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
996 "VideoconvertElement",
997 &hcamcorder->sub_context->VideoconvertElement);
999 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1000 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1001 "SensorEncodedCapture",
1002 &(hcamcorder->sub_context->SensorEncodedCapture));
1003 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1005 /* create pipeline */
1006 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1007 if (ret != MM_ERROR_NONE) {
1008 /* check internal error of gstreamer */
1009 if (hcamcorder->error_code != MM_ERROR_NONE) {
1010 ret = hcamcorder->error_code;
1011 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1014 /* release sub context */
1015 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1016 hcamcorder->sub_context = NULL;
1017 goto _ERR_CAMCORDER_CMD;
1020 /* set command function */
1021 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1022 if (ret != MM_ERROR_NONE) {
1023 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1024 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1025 hcamcorder->sub_context = NULL;
1026 goto _ERR_CAMCORDER_CMD;
1029 _mmcamcorder_set_state(handle, state_TO);
1031 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1033 return MM_ERROR_NONE;
1036 /* rollback camera state to vconf key */
1037 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1038 int vconf_camera_state = 0;
1040 /* get current camera state of vconf key */
1041 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1042 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1044 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1045 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1047 int vconf_recorder_state = 0;
1049 /* get current recorder state of vconf key */
1050 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1051 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1053 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1054 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1057 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1058 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1060 if (hcamcorder->sound_focus_watch_id > 0) {
1061 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1062 if (ret_sound != MM_ERROR_NONE) {
1063 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]", ret_sound);
1066 hcamcorder->sound_focus_watch_id = 0;
1069 _ERR_CAMCORDER_CMD_PRECON:
1070 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1071 hcamcorder->type, state, ret);
1077 int _mmcamcorder_unrealize(MMHandleType handle)
1079 int ret = MM_ERROR_NONE;
1080 int state = MM_CAMCORDER_STATE_NONE;
1081 int state_FROM = MM_CAMCORDER_STATE_READY;
1082 int state_TO = MM_CAMCORDER_STATE_NULL;
1084 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1089 _mmcam_dbg_err("Not initialized");
1090 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1094 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1095 _mmcam_dbg_err("Another command is running.");
1096 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1097 goto _ERR_CAMCORDER_CMD_PRECON;
1100 state = _mmcamcorder_get_state(handle);
1101 if (state != state_FROM) {
1102 _mmcam_dbg_err("Wrong state(%d)", state);
1103 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1104 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1107 /* Release SubContext */
1108 if (hcamcorder->sub_context) {
1109 /* destroy pipeline */
1110 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1111 /* Deallocate SubContext */
1112 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1113 hcamcorder->sub_context = NULL;
1116 /* Deinitialize main context member */
1117 hcamcorder->command = NULL;
1119 /* check who calls unrealize. it's no need to do nothing if caller is sound focus callback */
1120 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM) {
1121 /* release sound focus or unset sound focus watch callback */
1122 if(hcamcorder->sound_focus_register) {
1123 int ret_sound = MM_ERROR_NONE;
1125 /* check session flags */
1126 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
1127 /* release sound focus */
1128 _mmcam_dbg_log("PAUSE_OTHERS - release sound focus");
1130 ret_sound = mm_sound_release_focus(0, FOCUS_FOR_BOTH, NULL);
1131 if (ret_sound != MM_ERROR_NONE) {
1132 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]", ret_sound);
1134 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
1136 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
1138 /* unset sound focus watch callback */
1139 _mmcam_dbg_log("ETC - unset sound focus watch callback - id %d", hcamcorder->sound_focus_watch_id);
1141 if (hcamcorder->sound_focus_watch_id > 0) {
1142 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1143 if (ret_sound != MM_ERROR_NONE) {
1144 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]", ret_sound);
1147 _mmcam_dbg_warn("invalid sound focus id %d", hcamcorder->sound_focus_watch_id);
1150 hcamcorder->sound_focus_watch_id = 0;
1155 /* set camera state to vconf key */
1156 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1157 int vconf_camera_state = 0;
1159 /* get current camera state of vconf key */
1160 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1161 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1163 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1164 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1166 int vconf_recorder_state = 0;
1168 /* get current recorder state of vconf key */
1169 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1170 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1172 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1173 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1176 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1178 _mmcamcorder_set_state(handle, state_TO);
1180 return MM_ERROR_NONE;
1182 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1183 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1185 _ERR_CAMCORDER_CMD_PRECON:
1187 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1188 hcamcorder->type, state, ret);
1193 int _mmcamcorder_start(MMHandleType handle)
1195 int ret = MM_ERROR_NONE;
1196 int state = MM_CAMCORDER_STATE_NONE;
1197 int state_FROM = MM_CAMCORDER_STATE_READY;
1198 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1200 _MMCamcorderSubContext *sc = NULL;
1201 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1206 _mmcam_dbg_err("Not initialized");
1207 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1211 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1212 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1214 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1215 _mmcam_dbg_err("Another command is running.");
1216 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1217 goto _ERR_CAMCORDER_CMD_PRECON;
1220 state = _mmcamcorder_get_state(handle);
1221 if (state != state_FROM) {
1222 _mmcam_dbg_err("Wrong state(%d)", state);
1223 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1224 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1227 /* initialize error code */
1228 hcamcorder->error_code = MM_ERROR_NONE;
1230 /* set attributes related sensor */
1231 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1232 _mmcamcorder_set_attribute_to_camsensor(handle);
1235 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1236 if (ret != MM_ERROR_NONE) {
1237 /* check internal error of gstreamer */
1238 if (hcamcorder->error_code != MM_ERROR_NONE) {
1239 ret = hcamcorder->error_code;
1240 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1242 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1245 _mmcamcorder_set_state(handle, state_TO);
1247 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1248 int vconf_camera_state = 0;
1250 /* check camera state of vconf key */
1251 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1253 /* set camera state to vconf key */
1254 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1256 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1257 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1260 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1262 return MM_ERROR_NONE;
1264 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1265 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1267 _ERR_CAMCORDER_CMD_PRECON:
1268 /* check internal error of gstreamer */
1269 if (hcamcorder->error_code != MM_ERROR_NONE) {
1270 ret = hcamcorder->error_code;
1271 hcamcorder->error_code = MM_ERROR_NONE;
1273 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1276 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1277 hcamcorder->type, state, ret);
1282 int _mmcamcorder_stop(MMHandleType handle)
1284 int ret = MM_ERROR_NONE;
1285 int state = MM_CAMCORDER_STATE_NONE;
1286 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1287 int state_TO = MM_CAMCORDER_STATE_READY;
1289 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1294 _mmcam_dbg_err("Not initialized");
1295 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1299 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1300 _mmcam_dbg_err("Another command is running.");
1301 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1302 goto _ERR_CAMCORDER_CMD_PRECON;
1305 state = _mmcamcorder_get_state(handle);
1306 if (state != state_FROM) {
1307 _mmcam_dbg_err("Wrong state(%d)", state);
1308 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1309 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1312 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1313 if (ret != MM_ERROR_NONE) {
1314 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1317 _mmcamcorder_set_state(handle, state_TO);
1319 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1320 int vconf_camera_state = 0;
1322 /* check camera state of vconf key */
1323 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1325 /* set camera state to vconf key */
1326 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN);
1328 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1329 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
1332 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1334 return MM_ERROR_NONE;
1336 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1337 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1339 _ERR_CAMCORDER_CMD_PRECON:
1341 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1342 hcamcorder->type, state, ret);
1348 int _mmcamcorder_capture_start(MMHandleType handle)
1350 int ret = MM_ERROR_NONE;
1351 int state = MM_CAMCORDER_STATE_NONE;
1352 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1353 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1354 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1355 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1357 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1362 _mmcam_dbg_err("Not initialized");
1363 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1367 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1368 _mmcam_dbg_err("Another command is running.");
1369 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1370 goto _ERR_CAMCORDER_CMD_PRECON;
1373 state = _mmcamcorder_get_state(handle);
1374 if (state != state_FROM_0 &&
1375 state != state_FROM_1 &&
1376 state != state_FROM_2) {
1377 _mmcam_dbg_err("Wrong state(%d)", state);
1378 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1379 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1382 /* Handle capture in recording case */
1383 if (state == state_FROM_1 || state == state_FROM_2) {
1384 if (hcamcorder->capture_in_recording == TRUE) {
1385 _mmcam_dbg_err("Capturing in recording (%d)", state);
1386 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1387 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1389 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1390 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1391 hcamcorder->capture_in_recording = TRUE;
1392 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1393 _mmcam_dbg_log("send signal for capture in recording");
1394 pthread_cond_signal(&(hcamcorder->task_thread_cond));
1395 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1397 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1398 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1399 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1400 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1405 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1406 if (ret != MM_ERROR_NONE) {
1407 goto _ERR_CAMCORDER_CMD;
1410 /* Do not change state when recording snapshot capture */
1411 if (state == state_FROM_0) {
1412 _mmcamcorder_set_state(handle, state_TO);
1415 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1417 /* Init break continuous shot attr */
1418 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1419 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1422 return MM_ERROR_NONE;
1425 if (hcamcorder->capture_in_recording) {
1426 hcamcorder->capture_in_recording = FALSE;
1429 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1430 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1432 _ERR_CAMCORDER_CMD_PRECON:
1434 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1435 hcamcorder->type, state, ret);
1440 int _mmcamcorder_capture_stop(MMHandleType handle)
1442 int ret = MM_ERROR_NONE;
1443 int state = MM_CAMCORDER_STATE_NONE;
1444 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1445 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1446 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1451 _mmcam_dbg_err("Not initialized");
1452 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1456 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1457 _mmcam_dbg_err("Another command is running.");
1458 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1459 goto _ERR_CAMCORDER_CMD_PRECON;
1462 state = _mmcamcorder_get_state(handle);
1463 if (state != state_FROM) {
1464 _mmcam_dbg_err("Wrong state(%d)", state);
1465 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1466 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1469 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1470 if (ret != MM_ERROR_NONE) {
1471 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1474 _mmcamcorder_set_state(handle, state_TO);
1476 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1478 return MM_ERROR_NONE;
1480 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1481 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1483 _ERR_CAMCORDER_CMD_PRECON:
1485 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1486 hcamcorder->type, state, ret);
1491 int _mmcamcorder_record(MMHandleType handle)
1493 int ret = MM_ERROR_NONE;
1494 int state = MM_CAMCORDER_STATE_NONE;
1495 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1496 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1497 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1499 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1504 _mmcam_dbg_err("Not initialized");
1505 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1509 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1510 _mmcam_dbg_err("Another command is running.");
1511 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1512 goto _ERR_CAMCORDER_CMD_PRECON;
1515 state = _mmcamcorder_get_state(handle);
1516 if (state != state_FROM1 && state != state_FROM2) {
1517 _mmcam_dbg_err("Wrong state(%d)", state);
1518 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1519 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1522 /* initialize error code */
1523 hcamcorder->error_code = MM_ERROR_NONE;
1525 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1526 if (ret != MM_ERROR_NONE) {
1527 /* check internal error of gstreamer */
1528 if (hcamcorder->error_code != MM_ERROR_NONE) {
1529 ret = hcamcorder->error_code;
1530 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1532 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1535 _mmcamcorder_set_state(handle, state_TO);
1537 /* set camera state to vconf key */
1538 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1539 int vconf_camera_state = 0;
1541 /* get current camera state of vconf key */
1542 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1543 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING);
1545 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1546 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING);
1548 int vconf_recorder_state = 0;
1550 /* get current recorder state of vconf key */
1551 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1552 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING);
1554 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1555 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING);
1558 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1560 return MM_ERROR_NONE;
1562 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1563 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1565 _ERR_CAMCORDER_CMD_PRECON:
1566 /* check internal error of gstreamer */
1567 if (hcamcorder->error_code != MM_ERROR_NONE) {
1568 ret = hcamcorder->error_code;
1569 hcamcorder->error_code = MM_ERROR_NONE;
1571 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1574 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1575 hcamcorder->type, state, ret);
1581 int _mmcamcorder_pause(MMHandleType handle)
1583 int ret = MM_ERROR_NONE;
1584 int state = MM_CAMCORDER_STATE_NONE;
1585 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1586 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1588 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1593 _mmcam_dbg_err("Not initialized");
1594 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1598 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1599 _mmcam_dbg_err("Another command is running.");
1600 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1601 goto _ERR_CAMCORDER_CMD_PRECON;
1604 state = _mmcamcorder_get_state(handle);
1605 if (state != state_FROM) {
1606 _mmcam_dbg_err("Wrong state(%d)", state);
1607 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1608 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1611 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1612 if (ret != MM_ERROR_NONE) {
1613 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1616 _mmcamcorder_set_state(handle, state_TO);
1618 /* set camera state to vconf key */
1619 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1620 int vconf_camera_state = 0;
1622 /* get current camera state of vconf key */
1623 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1624 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1626 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1627 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1629 int vconf_recorder_state = 0;
1631 /* get current recorder state of vconf key */
1632 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1633 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1635 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1636 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1639 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1641 return MM_ERROR_NONE;
1643 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1644 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1646 _ERR_CAMCORDER_CMD_PRECON:
1648 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1649 hcamcorder->type, state, ret);
1655 int _mmcamcorder_commit(MMHandleType handle)
1657 int ret = MM_ERROR_NONE;
1658 int state = MM_CAMCORDER_STATE_NONE;
1659 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1660 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1661 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1663 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1668 _mmcam_dbg_err("Not initialized");
1669 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1673 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1674 _mmcam_dbg_err("Another command is running.");
1675 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1676 goto _ERR_CAMCORDER_CMD_PRECON;
1679 state = _mmcamcorder_get_state(handle);
1680 if (state != state_FROM1 && state != state_FROM2) {
1681 _mmcam_dbg_err("Wrong state(%d)", state);
1682 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1683 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1686 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1687 if (ret != MM_ERROR_NONE) {
1688 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1691 /* set camera state to vconf key */
1692 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1693 int vconf_camera_state = 0;
1695 /* get current camera state of vconf key */
1696 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1697 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1699 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1700 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1702 int vconf_recorder_state = 0;
1704 /* get current recorder state of vconf key */
1705 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1706 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1708 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1709 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1712 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1714 _mmcamcorder_set_state(handle,state_TO);
1716 return MM_ERROR_NONE;
1718 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1719 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1721 _ERR_CAMCORDER_CMD_PRECON:
1723 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1724 hcamcorder->type, state, ret);
1730 int _mmcamcorder_cancel(MMHandleType handle)
1732 int ret = MM_ERROR_NONE;
1733 int state = MM_CAMCORDER_STATE_NONE;
1734 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1735 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1736 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1738 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1743 _mmcam_dbg_err("Not initialized");
1744 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1748 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1749 _mmcam_dbg_err("Another command is running.");
1750 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1751 goto _ERR_CAMCORDER_CMD_PRECON;
1754 state = _mmcamcorder_get_state(handle);
1755 if (state != state_FROM1 && state != state_FROM2) {
1756 _mmcam_dbg_err("Wrong state(%d)", state);
1757 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1758 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1761 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1762 if (ret != MM_ERROR_NONE) {
1763 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1766 _mmcamcorder_set_state(handle, state_TO);
1768 /* set camera state to vconf key */
1769 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1770 int vconf_camera_state = 0;
1772 /* get current camera state of vconf key */
1773 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1774 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1776 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1777 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1779 int vconf_recorder_state = 0;
1781 /* get current recorder state of vconf key */
1782 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1783 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1785 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1786 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1789 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1791 return MM_ERROR_NONE;
1793 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1794 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1796 _ERR_CAMCORDER_CMD_PRECON:
1798 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1799 hcamcorder->type, state, ret);
1803 /* } Internal command functions */
1806 int _mmcamcorder_commit_async_end(MMHandleType handle)
1810 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1811 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1813 return MM_ERROR_NONE;
1817 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1819 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1821 _mmcam_dbg_log("%p", hcamcorder);
1823 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1825 if (callback == NULL) {
1826 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1829 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1830 _mmcam_dbg_warn("Application's message callback is running now");
1831 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1834 /* set message callback to message handle */
1835 hcamcorder->msg_cb = callback;
1836 hcamcorder->msg_cb_param = user_data;
1838 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1840 return MM_ERROR_NONE;
1844 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1846 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1848 /*_mmcam_dbg_log("");*/
1850 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1852 if (callback == NULL) {
1853 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1856 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1857 _mmcam_dbg_warn("Application's video stream callback is running now");
1858 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1861 hcamcorder->vstream_cb = callback;
1862 hcamcorder->vstream_cb_param = user_data;
1864 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1866 return MM_ERROR_NONE;
1870 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1872 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1876 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1878 if (callback == NULL) {
1879 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1882 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1883 _mmcam_dbg_warn("Application's audio stream callback is running now");
1884 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1887 hcamcorder->astream_cb = callback;
1888 hcamcorder->astream_cb_param = user_data;
1890 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1892 return MM_ERROR_NONE;
1896 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1898 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1902 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1904 if (callback == NULL) {
1905 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1908 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1909 _mmcam_dbg_warn("Application's video capture callback is running now");
1910 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1913 hcamcorder->vcapture_cb = callback;
1914 hcamcorder->vcapture_cb_param = user_data;
1916 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1918 return MM_ERROR_NONE;
1921 int _mmcamcorder_get_current_state(MMHandleType handle)
1923 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1927 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1929 return _mmcamcorder_get_state(handle);
1932 int _mmcamcorder_init_focusing(MMHandleType handle)
1935 int state = MM_CAMCORDER_STATE_NONE;
1936 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1937 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1938 int sensor_focus_mode = 0;
1939 int sensor_af_range = 0;
1940 int current_focus_mode = 0;
1941 int current_af_range = 0;
1942 mmf_camcorder_t *hcamcorder = NULL;
1943 _MMCamcorderSubContext *sc = NULL;
1944 GstCameraControl *control = NULL;
1948 hcamcorder = MMF_CAMCORDER(handle);
1949 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1951 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1952 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1954 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1955 _mmcam_dbg_err("Another command is running.");
1956 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1959 state = _mmcamcorder_get_state(handle);
1961 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1962 state < MM_CAMCORDER_STATE_PREPARE) {
1963 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1964 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1965 return MM_ERROR_CAMCORDER_INVALID_STATE;
1968 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1969 _mmcam_dbg_log("Can't cast Video source into camera control.");
1970 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1971 return MM_ERROR_NONE;
1974 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1975 if (control == NULL) {
1976 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1977 return MM_ERROR_CAMCORDER_INTERNAL;
1980 ret = gst_camera_control_stop_auto_focus(control);
1982 _mmcam_dbg_err("Auto focusing stop fail.");
1983 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1984 return MM_ERROR_CAMCORDER_DEVICE_IO;
1987 /* Initialize lens position */
1988 mm_camcorder_get_attributes(handle, NULL,
1989 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1990 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1992 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1993 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1995 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1997 if (current_focus_mode != sensor_focus_mode ||
1998 current_af_range != sensor_af_range) {
1999 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2001 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
2005 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2008 _mmcam_dbg_log("Lens init success.");
2009 return MM_ERROR_NONE;
2011 _mmcam_dbg_err("Lens init fail.");
2012 return MM_ERROR_CAMCORDER_DEVICE_IO;
2016 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2019 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2020 int ret = MM_ERROR_UNKNOWN;
2021 char *err_attr_name = NULL;
2023 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2024 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2026 /*_mmcam_dbg_log("");*/
2028 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2029 _mmcam_dbg_err("Another command is running.");
2030 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2033 state = _mmcamcorder_get_state(handle);
2034 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2035 state < MM_CAMCORDER_STATE_PREPARE) {
2036 _mmcam_dbg_err("Not proper state. state[%d]", state);
2037 _MMCAMCORDER_UNLOCK_CMD(handle);
2038 return MM_ERROR_CAMCORDER_INVALID_STATE;
2041 /* TODO : call a auto or manual focus function */
2042 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2043 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2045 if (ret != MM_ERROR_NONE) {
2046 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2047 SAFE_FREE (err_attr_name);
2048 _MMCAMCORDER_UNLOCK_CMD(handle);
2052 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2053 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2054 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2055 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2056 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2057 ret = _mmcamcorder_adjust_auto_focus(handle);
2059 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2060 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2063 _MMCAMCORDER_UNLOCK_CMD(handle);
2068 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2073 int focus_level = 0;
2074 float unit_level = 0;
2075 GstCameraControl *control = NULL;
2076 _MMCamcorderSubContext *sc = NULL;
2077 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2081 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2082 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2083 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2084 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2085 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2087 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2088 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2090 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2091 _mmcam_dbg_log("Can't cast Video source into camera control.");
2092 return MM_ERROR_NONE;
2095 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2096 if (control == NULL) {
2097 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2098 return MM_ERROR_CAMCORDER_INTERNAL;
2101 /* TODO : get max, min level */
2102 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2103 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2106 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2108 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2109 _mmcam_dbg_err("Can't get current level of manual focus.");
2110 return MM_ERROR_CAMCORDER_DEVICE_IO;
2113 //TODO : adjust unit level value
2114 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2115 focus_level = cur_level + unit_level;
2116 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2117 focus_level = cur_level - unit_level;
2120 if (focus_level > max_level) {
2121 focus_level = max_level;
2122 } else if (focus_level < min_level) {
2123 focus_level = min_level;
2126 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2127 _mmcam_dbg_err("Manual focusing fail.");
2128 return MM_ERROR_CAMCORDER_DEVICE_IO;
2131 return MM_ERROR_NONE;
2135 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2138 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2139 GstCameraControl *control = NULL;
2140 _MMCamcorderSubContext *sc = NULL;
2142 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2144 /*_mmcam_dbg_log("");*/
2146 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2148 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2149 _mmcam_dbg_log("Can't cast Video source into camera control.");
2150 return MM_ERROR_NONE;
2153 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2156 ret = gst_camera_control_start_auto_focus(control);
2158 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2163 _mmcam_dbg_log("Auto focusing start success.");
2164 return MM_ERROR_NONE;
2166 _mmcam_dbg_err("Auto focusing start fail.");
2167 return MM_ERROR_CAMCORDER_DEVICE_IO;
2171 int _mmcamcorder_stop_focusing(MMHandleType handle)
2173 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2174 _MMCamcorderSubContext *sc = NULL;
2177 GstCameraControl *control = NULL;
2179 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2181 /*_mmcam_dbg_log("");*/
2183 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2185 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2186 _mmcam_dbg_err("Another command is running.");
2187 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2190 state = _mmcamcorder_get_state(handle);
2191 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2192 state < MM_CAMCORDER_STATE_PREPARE) {
2193 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2194 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2195 return MM_ERROR_CAMCORDER_INVALID_STATE;
2198 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2199 _mmcam_dbg_log("Can't cast Video source into camera control.");
2200 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2201 return MM_ERROR_NONE;
2204 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2206 ret = gst_camera_control_stop_auto_focus(control);
2208 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2212 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2215 _mmcam_dbg_log("Auto focusing stop success.");
2216 return MM_ERROR_NONE;
2218 _mmcam_dbg_err("Auto focusing stop fail.");
2219 return MM_ERROR_CAMCORDER_DEVICE_IO;
2224 /*-----------------------------------------------
2225 | CAMCORDER INTERNAL LOCAL |
2226 -----------------------------------------------*/
2228 __mmcamcorder_gstreamer_init(camera_conf * conf)
2230 static const int max_argc = 10;
2234 gchar **argv = NULL;
2236 gboolean ret = FALSE;
2237 type_string_array *GSTInitOption = NULL;
2239 mmf_return_val_if_fail(conf, FALSE);
2244 argc = malloc(sizeof(int));
2245 argv = malloc(sizeof(gchar *) * max_argc);
2247 if (!argc || !argv) {
2251 memset(argv, 0, sizeof(gchar *) * max_argc);
2255 argv[0] = g_strdup("mmcamcorder");
2258 _mmcamcorder_conf_get_value_string_array(conf,
2259 CONFIGURE_CATEGORY_MAIN_GENERAL,
2262 if (GSTInitOption != NULL && GSTInitOption->value) {
2263 cnt_str = GSTInitOption->count;
2264 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2266 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2270 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2272 for (i = 0; i < *argc; i++) {
2273 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2276 /* initializing gstreamer */
2277 ret = gst_init_check (argc, &argv, &err);
2279 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2280 err ? err->message : "unknown error occurred");
2287 for (i = 0; i < *argc; i++) {
2307 _mmcam_dbg_err("failed to initialize gstreamer");
2323 int _mmcamcorder_get_state(MMHandleType handle)
2326 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2328 mmf_return_val_if_fail(hcamcorder, -1);
2330 _MMCAMCORDER_LOCK_STATE(handle);
2332 state = hcamcorder->state;
2333 /*_mmcam_dbg_log("state=%d",state);*/
2335 _MMCAMCORDER_UNLOCK_STATE(handle);
2341 void _mmcamcorder_set_state(MMHandleType handle, int state)
2344 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2345 _MMCamcorderMsgItem msg;
2347 mmf_return_if_fail(hcamcorder);
2349 /*_mmcam_dbg_log("");*/
2351 _MMCAMCORDER_LOCK_STATE(handle);
2353 old_state = hcamcorder->state;
2354 if(old_state != state) {
2355 hcamcorder->state = state;
2356 hcamcorder->target_state = state;
2358 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2360 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2361 msg.param.state.code = MM_ERROR_NONE;
2362 msg.param.state.previous = old_state;
2363 msg.param.state.current = state;
2365 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2366 _mmcamcorder_send_message(handle, &msg);
2369 _MMCAMCORDER_UNLOCK_STATE(handle);
2375 int _mmcamcorder_get_async_state(MMHandleType handle)
2378 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2380 _MMCAMCORDER_LOCK_STATE(handle);
2381 state = hcamcorder->target_state;
2383 _MMCAMCORDER_UNLOCK_STATE(handle);
2389 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2392 _MMCamcorderSubContext *sc = NULL;
2394 /*_mmcam_dbg_log("");*/
2396 /* alloc container */
2397 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2398 mmf_return_val_if_fail(sc != NULL, NULL);
2401 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2403 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2404 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2406 /* alloc info for each mode */
2408 case MM_CAMCORDER_MODE_AUDIO:
2409 sc->info_audio = malloc( sizeof(_MMCamcorderAudioInfo));
2410 if(!sc->info_audio) {
2411 _mmcam_dbg_err("Failed to alloc info structure");
2412 goto ALLOC_SUBCONTEXT_FAILED;
2414 memset(sc->info_audio, 0x00, sizeof(_MMCamcorderAudioInfo));
2416 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2418 sc->info_image = malloc( sizeof(_MMCamcorderImageInfo));
2419 if(!sc->info_image) {
2420 _mmcam_dbg_err("Failed to alloc info structure");
2421 goto ALLOC_SUBCONTEXT_FAILED;
2423 memset(sc->info_image, 0x00, sizeof(_MMCamcorderImageInfo));
2425 /* init sound status */
2426 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2428 sc->info_video = malloc( sizeof(_MMCamcorderVideoInfo));
2429 if(!sc->info_video) {
2430 _mmcam_dbg_err("Failed to alloc info structure");
2431 goto ALLOC_SUBCONTEXT_FAILED;
2433 memset(sc->info_video, 0x00, sizeof(_MMCamcorderVideoInfo));
2434 pthread_mutex_init(&(sc->info_video->size_check_lock), NULL);
2438 /* alloc element array */
2439 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2441 _mmcam_dbg_err("Failed to alloc element structure");
2442 goto ALLOC_SUBCONTEXT_FAILED;
2445 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2446 if(!sc->encode_element) {
2447 _mmcam_dbg_err("Failed to alloc encode element structure");
2448 goto ALLOC_SUBCONTEXT_FAILED;
2451 for (i = 0 ; i < sc->element_num ; i++) {
2452 sc->element[i].id = _MMCAMCORDER_NONE;
2453 sc->element[i].gst = NULL;
2456 for (i = 0 ; i < sc->encode_element_num ; i++) {
2457 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2458 sc->encode_element[i].gst = NULL;
2461 sc->fourcc = 0x80000000;
2462 sc->cam_stability_count = 0;
2463 sc->drop_vframe = 0;
2464 sc->pass_first_vframe = 0;
2465 sc->is_modified_rate = FALSE;
2469 ALLOC_SUBCONTEXT_FAILED:
2471 if (sc->info_audio) {
2472 free(sc->info_audio);
2473 sc->info_audio = NULL;
2475 if (sc->info_image) {
2476 free(sc->info_image);
2477 sc->info_image = NULL;
2479 if (sc->info_video) {
2480 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2481 free(sc->info_video);
2482 sc->info_video = NULL;
2488 if (sc->encode_element) {
2489 free(sc->encode_element);
2490 sc->encode_element = NULL;
2500 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2506 _mmcam_dbg_log("release element");
2511 if (sc->encode_element) {
2512 _mmcam_dbg_log("release encode_element");
2513 free(sc->encode_element);
2514 sc->encode_element = NULL;
2517 if (sc->info_image) {
2518 _mmcam_dbg_log("release info_image");
2519 free(sc->info_image);
2520 sc->info_image = NULL;
2523 if (sc->info_video) {
2524 _mmcam_dbg_log("release info_video");
2525 if (sc->info_video->filename) {
2526 free(sc->info_video->filename);
2527 sc->info_video->filename = NULL;
2529 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2530 free(sc->info_video);
2531 sc->info_video = NULL;
2534 if (sc->info_audio) {
2535 _mmcam_dbg_log("release info_audio");
2536 if (sc->info_audio->filename) {
2537 free(sc->info_audio->filename);
2538 sc->info_audio->filename = NULL;
2540 free(sc->info_audio);
2541 sc->info_audio = NULL;
2552 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2554 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2556 /*_mmcam_dbg_log("");*/
2559 case MM_CAMCORDER_MODE_AUDIO:
2560 hcamcorder->command = _mmcamcorder_audio_command;
2562 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2564 hcamcorder->command = _mmcamcorder_video_capture_command;
2568 return MM_ERROR_NONE;
2572 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2574 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2575 _MMCamcorderSubContext *sc = NULL;
2577 mmf_return_val_if_fail(hcamcorder, FALSE);
2578 mmf_return_val_if_fail(message, FALSE);
2579 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2581 switch (GST_MESSAGE_TYPE(message)) {
2582 case GST_MESSAGE_UNKNOWN:
2583 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2585 case GST_MESSAGE_EOS:
2587 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2588 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2590 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2591 mmf_return_val_if_fail(sc, TRUE);
2593 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2594 mmf_return_val_if_fail(sc->info_video, TRUE);
2595 if (sc->info_video->b_commiting) {
2596 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2599 mmf_return_val_if_fail(sc->info_audio, TRUE);
2600 if (sc->info_audio->b_commiting) {
2601 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2605 sc->bget_eos = TRUE;
2609 case GST_MESSAGE_ERROR:
2613 gst_message_parse_error(message, &err, &debug);
2615 _mmcam_dbg_err ("GSTERR: %s", err->message);
2616 _mmcam_dbg_err ("Error Debug: %s", debug);
2618 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2624 case GST_MESSAGE_WARNING:
2628 gst_message_parse_warning (message, &err, &debug);
2630 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2632 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2638 case GST_MESSAGE_INFO:
2639 _mmcam_dbg_log("GST_MESSAGE_INFO");
2641 case GST_MESSAGE_TAG:
2642 _mmcam_dbg_log("GST_MESSAGE_TAG");
2644 case GST_MESSAGE_BUFFERING:
2645 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2647 case GST_MESSAGE_STATE_CHANGED:
2649 const GValue *vnewstate;
2651 GstElement *pipeline = NULL;
2653 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2654 if ((sc) && (sc->element)) {
2655 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2656 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2657 if (message->src == (GstObject*)pipeline) {
2658 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2659 newstate = (GstState)vnewstate->data[0].v_int;
2660 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2666 case GST_MESSAGE_STATE_DIRTY:
2667 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2669 case GST_MESSAGE_STEP_DONE:
2670 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2672 case GST_MESSAGE_CLOCK_PROVIDE:
2673 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2675 case GST_MESSAGE_CLOCK_LOST:
2676 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2678 case GST_MESSAGE_NEW_CLOCK:
2680 GstClock *pipe_clock = NULL;
2681 gst_message_parse_new_clock(message, &pipe_clock);
2682 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2685 case GST_MESSAGE_STRUCTURE_CHANGE:
2686 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2688 case GST_MESSAGE_STREAM_STATUS:
2689 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2691 case GST_MESSAGE_APPLICATION:
2692 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2694 case GST_MESSAGE_ELEMENT:
2695 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2697 case GST_MESSAGE_SEGMENT_START:
2698 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2700 case GST_MESSAGE_SEGMENT_DONE:
2701 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2703 case GST_MESSAGE_DURATION_CHANGED:
2704 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2706 case GST_MESSAGE_LATENCY:
2707 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2709 case GST_MESSAGE_ASYNC_START:
2710 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2712 case GST_MESSAGE_ASYNC_DONE:
2713 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2715 case GST_MESSAGE_ANY:
2716 _mmcam_dbg_log("GST_MESSAGE_ANY");
2718 case GST_MESSAGE_QOS:
2719 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2722 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2730 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2732 GstElement *element = NULL;
2734 gchar *debug_info = NULL;
2736 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2737 _MMCamcorderSubContext *sc = NULL;
2739 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2740 mmf_return_val_if_fail(message, GST_BUS_PASS);
2742 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2743 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2745 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2746 /* parse error message */
2747 gst_message_parse_error(message, &err, &debug_info);
2750 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2756 _mmcam_dbg_warn("failed to parse error message");
2757 return GST_BUS_PASS;
2760 /* set videosrc element to compare */
2761 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2763 /* check domain[RESOURCE] and element[VIDEOSRC] */
2764 if (err->domain == GST_RESOURCE_ERROR &&
2765 GST_ELEMENT_CAST(message->src) == element) {
2766 switch (err->code) {
2767 case GST_RESOURCE_ERROR_BUSY:
2768 _mmcam_dbg_err("Camera device [busy]");
2769 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2771 case GST_RESOURCE_ERROR_OPEN_WRITE:
2772 _mmcam_dbg_err("Camera device [open failed]");
2773 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2774 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2776 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2777 _mmcam_dbg_err("Camera device [open failed]");
2778 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2780 case GST_RESOURCE_ERROR_OPEN_READ:
2781 _mmcam_dbg_err("Camera device [register trouble]");
2782 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2784 case GST_RESOURCE_ERROR_NOT_FOUND:
2785 _mmcam_dbg_err("Camera device [device not found]");
2786 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2788 case GST_RESOURCE_ERROR_TOO_LAZY:
2789 _mmcam_dbg_err("Camera device [timeout]");
2790 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2792 case GST_RESOURCE_ERROR_SETTINGS:
2793 _mmcam_dbg_err("Camera device [not supported]");
2794 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2796 case GST_RESOURCE_ERROR_FAILED:
2797 _mmcam_dbg_err("Camera device [working failed].");
2798 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2801 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2802 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2806 hcamcorder->error_occurs = TRUE;
2811 /* store error code and drop this message if cmd is running */
2812 if (hcamcorder->error_code != MM_ERROR_NONE) {
2813 _MMCamcorderMsgItem msg;
2815 /* post error to application */
2816 hcamcorder->error_occurs = TRUE;
2817 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2818 msg.param.code = hcamcorder->error_code;
2819 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2823 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2824 _MMCamcorderMsgItem msg;
2826 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2827 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2828 int focus_state = 0;
2830 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2831 _mmcam_dbg_log("Focus State:%d", focus_state);
2833 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2834 msg.param.code = focus_state;
2835 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2838 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2842 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2843 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2844 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2846 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2847 msg.param.code = progress;
2848 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2852 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2854 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2855 GstCameraControlFaceDetectInfo *fd_info = NULL;
2856 MMCamFaceDetectInfo *cam_fd_info = NULL;
2859 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2862 if (fd_info == NULL) {
2863 _mmcam_dbg_warn("fd_info is NULL");
2867 cam_fd_info = (MMCamFaceDetectInfo *)malloc(sizeof(MMCamFaceDetectInfo));
2868 if (cam_fd_info == NULL) {
2869 _mmcam_dbg_warn("cam_fd_info alloc failed");
2877 /* set total face count */
2878 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2880 if (cam_fd_info->num_of_faces > 0) {
2881 cam_fd_info->face_info = (MMCamFaceInfo *)malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2882 if (cam_fd_info->face_info) {
2883 /* set information of each face */
2884 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2885 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2886 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2887 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2888 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2889 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2890 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2892 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2893 fd_info->face_info[i].id,
2894 fd_info->face_info[i].score,
2895 fd_info->face_info[i].rect.x,
2896 fd_info->face_info[i].rect.y,
2897 fd_info->face_info[i].rect.width,
2898 fd_info->face_info[i].rect.height);
2902 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2904 /* free allocated memory that is not sent */
2909 cam_fd_info->face_info = NULL;
2913 /* send message - cam_fd_info should be freed by application */
2914 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2915 msg.param.data = cam_fd_info;
2916 msg.param.size = sizeof(MMCamFaceDetectInfo);
2919 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2922 /* free fd_info allocated by plugin */
2927 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2928 int capture_done = FALSE;
2930 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2931 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2932 if (sc && sc->info_image) {
2933 /* play capture sound */
2934 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
2942 return GST_BUS_PASS;
2944 gst_message_unref(message);
2947 return GST_BUS_DROP;
2951 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2953 GstElement *element = NULL;
2955 gchar *debug_info = NULL;
2957 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2958 _MMCamcorderSubContext *sc = NULL;
2960 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2961 mmf_return_val_if_fail(message, GST_BUS_PASS);
2963 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2964 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2966 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2967 /* parse error message */
2968 gst_message_parse_error(message, &err, &debug_info);
2971 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2977 _mmcam_dbg_warn("failed to parse error message");
2978 return GST_BUS_PASS;
2981 /* set videosrc element to compare */
2982 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2984 /* check domain[RESOURCE] and element[VIDEOSRC] */
2985 if (err->domain == GST_RESOURCE_ERROR &&
2986 GST_ELEMENT_CAST(message->src) == element) {
2987 _MMCamcorderMsgItem msg;
2988 switch (err->code) {
2989 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2990 case GST_RESOURCE_ERROR_OPEN_WRITE:
2991 _mmcam_dbg_err("audio device [open failed]");
2992 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2993 /* post error to application */
2994 hcamcorder->error_occurs = TRUE;
2995 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2996 msg.param.code = hcamcorder->error_code;
2997 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2999 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3000 gst_message_unref(message);
3002 return GST_BUS_DROP;
3012 return GST_BUS_PASS;
3016 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3017 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3018 const char *additional_info, void *user_data)
3020 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3021 int current_state = MM_CAMCORDER_STATE_NONE;
3023 mmf_return_if_fail((MMHandleType)hcamcorder);
3025 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3026 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3027 current_state >= MM_CAMCORDER_STATE_NUM) {
3028 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3032 /* set value to inform a status is changed by asm */
3033 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3035 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3036 focus_state, reason_for_change ? reason_for_change : "N/A");
3038 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3039 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3043 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3045 if (focus_state == FOCUS_IS_RELEASED) {
3046 _mmcam_dbg_log("FOCUS is released : Stop pipeline[state:%d]", current_state);
3048 __mmcamcorder_force_stop(hcamcorder);
3050 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3051 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3052 _MMCamcorderMsgItem msg;
3054 _mmcam_dbg_log("FOCUS is acquired");
3056 msg.id = MM_MESSAGE_READY_TO_RESUME;
3057 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3059 _mmcam_dbg_log("Finish opeartion");
3061 _mmcam_dbg_log("unknown focus state %d", focus_state);
3065 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3067 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3073 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3074 const char *reason_for_change, const char *additional_info, void *user_data)
3076 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3077 int current_state = MM_CAMCORDER_STATE_NONE;
3079 mmf_return_if_fail((MMHandleType)hcamcorder);
3081 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3082 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3083 current_state >= MM_CAMCORDER_STATE_NUM) {
3084 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3088 /* set value to inform a status is changed by asm */
3089 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3091 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3092 focus_state, reason_for_change ? reason_for_change : "N/A");
3094 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3095 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3099 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3101 if (focus_state == FOCUS_IS_RELEASED) {
3102 _MMCamcorderMsgItem msg;
3104 _mmcam_dbg_log("other process's FOCUS is acquired");
3106 msg.id = MM_MESSAGE_READY_TO_RESUME;
3107 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3109 _mmcam_dbg_log("Finish opeartion");
3110 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3111 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3113 __mmcamcorder_force_stop(hcamcorder);
3115 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3117 _mmcam_dbg_log("unknown focus state %d", focus_state);
3121 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3123 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3129 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3131 int ret = MM_ERROR_NONE;
3132 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3133 _MMCamcorderSubContext *sc = NULL;
3134 GstElement *pipeline = NULL;
3136 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3138 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3140 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3141 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3144 case MM_CAMCORDER_MODE_AUDIO:
3145 ret = _mmcamcorder_create_audio_pipeline(handle);
3146 if (ret != MM_ERROR_NONE) {
3150 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3152 ret = _mmcamcorder_create_preview_pipeline(handle);
3153 if (ret != MM_ERROR_NONE) {
3157 /* connect capture signal */
3158 if (!sc->bencbin_capture) {
3159 ret = _mmcamcorder_connect_capture_signal(handle);
3160 if (ret != MM_ERROR_NONE) {
3167 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3168 if (type != MM_CAMCORDER_MODE_AUDIO) {
3169 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3171 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3172 if (!_mmcamcorder_get_device_info(handle)) {
3173 _mmcam_dbg_err("Getting device information error!!");
3177 _mmcam_dbg_log("ret[%x]", ret);
3178 if (ret != MM_ERROR_NONE) {
3179 _mmcam_dbg_err("error : destroy pipeline");
3180 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3187 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3189 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3190 _MMCamcorderSubContext *sc = NULL;
3192 int element_num = 0;
3193 _MMCamcorderGstElement *element = NULL;
3196 mmf_return_if_fail(hcamcorder);
3198 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3199 mmf_return_if_fail(sc);
3203 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3205 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3206 element = sc->element;
3207 element_num = sc->element_num;
3208 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3209 _mmcamcorder_destroy_video_capture_pipeline(handle);
3211 case MM_CAMCORDER_MODE_AUDIO:
3212 element = sc->encode_element;
3213 element_num = sc->encode_element_num;
3214 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3215 _mmcamcorder_destroy_audio_pipeline(handle);
3218 _mmcam_dbg_err("unknown type %d", type);
3222 _mmcam_dbg_log("Pipeline clear!!");
3224 /* Remove pipeline message callback */
3225 if (hcamcorder->pipeline_cb_event_id > 0) {
3226 g_source_remove(hcamcorder->pipeline_cb_event_id);
3227 hcamcorder->pipeline_cb_event_id = 0;
3230 /* Remove remained message in bus */
3232 GstMessage *gst_msg = NULL;
3233 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3234 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3235 gst_message_unref( gst_msg );
3238 gst_object_unref( bus );
3242 /* checking unreleased element */
3243 for (i = 0 ; i < element_num ; i++ ) {
3244 if (element[i].gst) {
3245 if (GST_IS_ELEMENT(element[i].gst)) {
3246 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3248 GST_OBJECT_NAME(element[i].gst),
3249 GST_OBJECT_REFCOUNT(element[i].gst),
3250 gst_element_state_get_name(GST_STATE(element[i].gst)));
3251 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3253 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3256 element[i].id = _MMCAMCORDER_NONE;
3257 element[i].gst = NULL;
3265 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3267 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3269 _MMCAMCORDER_LOCK_GST_STATE(handle);
3270 setChangeReturn = gst_element_set_state(pipeline, target_state);
3271 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3273 return setChangeReturn;
3277 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3278 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3280 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3282 mmf_return_val_if_fail(hcamcorder, FALSE);
3286 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3289 hcamcorder->setting_event_id = 0;
3291 _mmcam_dbg_log("Done");
3296 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3299 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3302 _MMCamcorderSubContext *sc = NULL;
3303 GstState pipeline_state = GST_STATE_VOID_PENDING;
3304 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3305 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3306 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3307 pthread_mutex_t *state_lock = NULL;
3309 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3310 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3311 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3313 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3314 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3315 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3317 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3318 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3321 pthread_mutex_lock(state_lock);
3323 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3324 setChangeReturn = gst_element_set_state(pipeline, target_state);
3325 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3326 target_state, setChangeReturn);
3327 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3328 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3329 switch (getChangeReturn) {
3330 case GST_STATE_CHANGE_NO_PREROLL:
3331 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3332 case GST_STATE_CHANGE_SUCCESS:
3333 /* if we reached the final target state, exit */
3334 if (pipeline_state == target_state) {
3335 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3336 pthread_mutex_unlock(state_lock);
3337 return MM_ERROR_NONE;
3340 case GST_STATE_CHANGE_ASYNC:
3341 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3344 pthread_mutex_unlock(state_lock);
3345 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3346 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3349 pthread_mutex_unlock(state_lock);
3351 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3353 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3356 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3359 pthread_mutex_unlock(state_lock);
3361 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3363 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3367 /* For performance check */
3368 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3370 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3371 _MMCamcorderSubContext *sc = NULL;
3373 mmf_return_val_if_fail(hcamcorder, -1);
3375 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3376 mmf_return_val_if_fail(sc, -1);
3378 return sc->kpi.current_fps;
3382 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3384 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3385 _MMCamcorderSubContext *sc = NULL;
3387 mmf_return_val_if_fail(hcamcorder, -1);
3389 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3390 mmf_return_val_if_fail(sc, -1);
3392 return sc->kpi.average_fps;
3396 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3398 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3399 _MMCamcorderSubContext *sc = NULL;
3401 mmf_return_if_fail(hcamcorder);
3403 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3404 mmf_return_if_fail(sc);
3406 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3412 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3417 int result = MM_ERROR_NONE;
3418 int cmd_try_count = 0;
3419 int current_state = MM_CAMCORDER_STATE_NONE;
3421 mmf_return_if_fail(hcamcorder);
3423 /* check command running */
3425 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3426 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3427 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3428 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3430 _mmcam_dbg_err("wait timeout");
3434 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3439 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3441 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3443 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3444 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3445 switch (current_state) {
3446 case MM_CAMCORDER_STATE_CAPTURING:
3448 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3449 _MMCamcorderImageInfo *info = NULL;
3451 mmf_return_if_fail(sc);
3452 mmf_return_if_fail((info = sc->info_image));
3454 _mmcam_dbg_warn("Stop capturing.");
3456 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3457 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3458 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3461 for (i = 0; i < 20 && info->capturing; i++) {
3466 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3469 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3470 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3475 case MM_CAMCORDER_STATE_RECORDING:
3476 case MM_CAMCORDER_STATE_PAUSED:
3478 _mmcam_dbg_warn("Stop recording.");
3480 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3481 _mmcam_dbg_warn("Can't commit.(%x)", result);
3485 case MM_CAMCORDER_STATE_PREPARE:
3487 _mmcam_dbg_warn("Stop preview.");
3489 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3490 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3494 case MM_CAMCORDER_STATE_READY:
3496 _mmcam_dbg_warn("unrealize");
3498 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3499 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3503 case MM_CAMCORDER_STATE_NULL:
3505 _mmcam_dbg_warn("Already stopped.");
3509 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3512 _mmcam_dbg_warn( "Done." );
3518 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3520 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3521 _MMCamcorderMsgItem msg;
3522 gchar *msg_src_element;
3523 _MMCamcorderSubContext *sc = NULL;
3525 return_val_if_fail(hcamcorder, FALSE);
3526 return_val_if_fail(error, FALSE);
3527 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3528 mmf_return_val_if_fail(sc, FALSE);
3532 /* filtering filesink related errors */
3533 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3534 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3535 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3536 sc->ferror_send = TRUE;
3537 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3540 _mmcam_dbg_warn("Skip error");
3545 if (error->domain == GST_CORE_ERROR) {
3546 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3547 } else if (error->domain == GST_LIBRARY_ERROR) {
3548 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3549 } else if (error->domain == GST_RESOURCE_ERROR) {
3550 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3551 } else if (error->domain == GST_STREAM_ERROR) {
3552 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3554 _mmcam_dbg_warn("This error domain is not defined.");
3556 /* we treat system error as an internal error */
3557 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3561 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3562 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3563 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3565 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3566 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3569 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3570 /* Check whether send this error to application */
3571 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3572 _mmcam_dbg_log("We got the error. But skip it.");
3575 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3577 /* post error to application */
3578 hcamcorder->error_occurs = TRUE;
3579 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3580 _mmcamcorder_send_message(handle, &msg);
3586 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3588 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3589 _MMCamcorderSubContext *sc = NULL;
3590 GstElement *element = NULL;
3594 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3596 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3597 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3599 /* Specific plugin - video encoder plugin */
3600 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3602 if (GST_ELEMENT_CAST(message->src) == element) {
3603 if (code == GST_CORE_ERROR_NEGOTIATION) {
3604 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3606 return MM_ERROR_CAMCORDER_ENCODER;
3613 case GST_CORE_ERROR_STATE_CHANGE:
3614 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3615 case GST_CORE_ERROR_NEGOTIATION:
3616 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3617 case GST_CORE_ERROR_MISSING_PLUGIN:
3618 case GST_CORE_ERROR_SEEK:
3619 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3620 case GST_CORE_ERROR_FAILED:
3621 case GST_CORE_ERROR_TOO_LAZY:
3622 case GST_CORE_ERROR_PAD:
3623 case GST_CORE_ERROR_THREAD:
3624 case GST_CORE_ERROR_EVENT:
3625 case GST_CORE_ERROR_CAPS:
3626 case GST_CORE_ERROR_TAG:
3627 case GST_CORE_ERROR_CLOCK:
3628 case GST_CORE_ERROR_DISABLED:
3630 return MM_ERROR_CAMCORDER_GST_CORE;
3635 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3637 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3638 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3642 /* Specific plugin - NONE */
3646 case GST_LIBRARY_ERROR_FAILED:
3647 case GST_LIBRARY_ERROR_TOO_LAZY:
3648 case GST_LIBRARY_ERROR_INIT:
3649 case GST_LIBRARY_ERROR_SHUTDOWN:
3650 case GST_LIBRARY_ERROR_SETTINGS:
3651 case GST_LIBRARY_ERROR_ENCODE:
3653 _mmcam_dbg_err("Library error(%d)", code);
3654 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3659 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3661 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3662 _MMCamcorderSubContext *sc = NULL;
3663 GstElement *element = NULL;
3665 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3667 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3668 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3672 /* Specific plugin */
3674 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3675 if (GST_ELEMENT_CAST(message->src) == element) {
3676 if (code == GST_RESOURCE_ERROR_WRITE) {
3677 _mmcam_dbg_err("Display device [Off]");
3678 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3680 _mmcam_dbg_err("Display device [General(%d)]", code);
3685 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3686 if (GST_ELEMENT_CAST(message->src) == element) {
3687 if (code == GST_RESOURCE_ERROR_FAILED) {
3688 _mmcam_dbg_err("Encoder [Resource error]");
3689 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3691 _mmcam_dbg_err("Encoder [General(%d)]", code);
3692 return MM_ERROR_CAMCORDER_ENCODER;
3698 case GST_RESOURCE_ERROR_WRITE:
3699 _mmcam_dbg_err("File write error");
3700 return MM_ERROR_FILE_WRITE;
3701 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3702 _mmcam_dbg_err("No left space");
3703 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3704 case GST_RESOURCE_ERROR_OPEN_WRITE:
3705 _mmcam_dbg_err("Out of storage");
3706 return MM_ERROR_OUT_OF_STORAGE;
3707 case GST_RESOURCE_ERROR_SEEK:
3708 _mmcam_dbg_err("File read(seek)");
3709 return MM_ERROR_FILE_READ;
3710 case GST_RESOURCE_ERROR_NOT_FOUND:
3711 case GST_RESOURCE_ERROR_FAILED:
3712 case GST_RESOURCE_ERROR_TOO_LAZY:
3713 case GST_RESOURCE_ERROR_BUSY:
3714 case GST_RESOURCE_ERROR_OPEN_READ:
3715 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3716 case GST_RESOURCE_ERROR_CLOSE:
3717 case GST_RESOURCE_ERROR_READ:
3718 case GST_RESOURCE_ERROR_SYNC:
3719 case GST_RESOURCE_ERROR_SETTINGS:
3721 _mmcam_dbg_err("Resource error(%d)", code);
3722 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3727 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3729 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3730 _MMCamcorderSubContext *sc = NULL;
3731 GstElement *element =NULL;
3733 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3735 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3736 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3740 /* Specific plugin */
3742 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3743 if (GST_ELEMENT_CAST(message->src) == element) {
3745 case GST_STREAM_ERROR_WRONG_TYPE:
3746 _mmcam_dbg_err("Video encoder [wrong stream type]");
3747 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3748 case GST_STREAM_ERROR_ENCODE:
3749 _mmcam_dbg_err("Video encoder [encode error]");
3750 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3751 case GST_STREAM_ERROR_FAILED:
3752 _mmcam_dbg_err("Video encoder [stream failed]");
3753 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3755 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3756 return MM_ERROR_CAMCORDER_ENCODER;
3760 /* General plugin */
3762 case GST_STREAM_ERROR_FORMAT:
3763 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3764 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3765 case GST_STREAM_ERROR_FAILED:
3766 _mmcam_dbg_err("General [flow error(%d)]", code);
3767 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3768 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3769 case GST_STREAM_ERROR_DECODE:
3770 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3771 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3772 case GST_STREAM_ERROR_TOO_LAZY:
3773 case GST_STREAM_ERROR_ENCODE:
3774 case GST_STREAM_ERROR_DEMUX:
3775 case GST_STREAM_ERROR_MUX:
3776 case GST_STREAM_ERROR_DECRYPT:
3777 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3778 case GST_STREAM_ERROR_WRONG_TYPE:
3780 _mmcam_dbg_err("General [error(%d)]", code);
3781 return MM_ERROR_CAMCORDER_GST_STREAM;
3786 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3788 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3789 gchar *debug = NULL;
3792 return_val_if_fail(hcamcorder, FALSE);
3793 return_val_if_fail(error, FALSE);
3797 gst_message_parse_warning(message, &err, &debug);
3799 if (error->domain == GST_CORE_ERROR) {
3800 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3801 } else if (error->domain == GST_LIBRARY_ERROR) {
3802 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3803 } else if (error->domain == GST_RESOURCE_ERROR) {
3804 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3805 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3806 } else if (error->domain == GST_STREAM_ERROR ) {
3807 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3809 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3816 if (debug != NULL) {
3817 _mmcam_dbg_err ("Debug: %s", debug);
3826 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3828 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3829 _MMCamcorderSubContext *sc = NULL;
3830 GstElement *element =NULL;
3831 gchar *msg_src_element;
3833 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3835 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3836 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3840 /* Special message handling */
3842 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3843 if (GST_ELEMENT_CAST(message->src) == element) {
3844 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3845 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3846 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3847 msg_src_element, g_quark_to_string(error->domain), error->message);
3848 return MM_ERROR_NONE;
3852 /* General plugin */
3853 switch (error->code) {
3854 case GST_RESOURCE_ERROR_WRITE:
3855 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3856 case GST_RESOURCE_ERROR_SEEK:
3857 case GST_RESOURCE_ERROR_NOT_FOUND:
3858 case GST_RESOURCE_ERROR_FAILED:
3859 case GST_RESOURCE_ERROR_TOO_LAZY:
3860 case GST_RESOURCE_ERROR_BUSY:
3861 case GST_RESOURCE_ERROR_OPEN_READ:
3862 case GST_RESOURCE_ERROR_OPEN_WRITE:
3863 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3864 case GST_RESOURCE_ERROR_CLOSE:
3865 case GST_RESOURCE_ERROR_READ:
3866 case GST_RESOURCE_ERROR_SYNC:
3867 case GST_RESOURCE_ERROR_SETTINGS:
3869 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3873 return MM_ERROR_NONE;
3876 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3879 GstCaps *sink_caps = NULL;
3880 _MMCamcorderSubContext *sc = NULL;
3882 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3883 _mmcam_dbg_warn("Entered ");
3884 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3886 _mmcam_dbg_err("static pad is NULL");
3887 return MM_ERROR_CAMCORDER_INVALID_STATE;
3890 sink_caps = gst_pad_get_current_caps(pad);
3891 gst_object_unref( pad );
3893 _mmcam_dbg_err("fail to get caps");
3894 return MM_ERROR_CAMCORDER_INVALID_STATE;
3897 *caps = gst_caps_to_string(sink_caps);
3898 _mmcam_dbg_err("video caps : %s", *caps);
3899 gst_caps_unref(sink_caps);
3901 return MM_ERROR_NONE;