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>
45 #include <murphy/common/glib-glue.h>
47 /*---------------------------------------------------------------------------------------
48 | GLOBAL VARIABLE DEFINITIONS for internal |
49 ---------------------------------------------------------------------------------------*/
50 int g_mm_camcorder_type = -255;
51 struct sigaction mm_camcorder_int_old_action;
52 struct sigaction mm_camcorder_abrt_old_action;
53 struct sigaction mm_camcorder_segv_old_action;
54 struct sigaction mm_camcorder_term_old_action;
55 struct sigaction mm_camcorder_sys_old_action;
57 /*---------------------------------------------------------------------------------------
58 | LOCAL VARIABLE DEFINITIONS for internal |
59 ---------------------------------------------------------------------------------------*/
60 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
61 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 3
62 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
63 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
64 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
67 /*---------------------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
71 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
73 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
74 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
75 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
76 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
78 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
79 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
81 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
82 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
83 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
85 static void __mm_camcorder_signal_handler(int signo);
86 static void _mmcamcorder_constructor() __attribute__((constructor));
88 /*=======================================================================================
89 | FUNCTION DEFINITIONS |
90 =======================================================================================*/
91 /*---------------------------------------------------------------------------------------
92 | GLOBAL FUNCTION DEFINITIONS: |
93 ---------------------------------------------------------------------------------------*/
96 static void __mm_camcorder_signal_handler(int signo)
98 pid_t my_pid = getpid();
99 pid_t vconf_recorder_pid = -1;
100 pid_t vconf_camera_pid = -1;
101 int vconf_flash_state = VCONFKEY_CAMERA_FLASH_STATE_OFF;
103 _mmcam_dbg_warn("start - signo [%d], pid [%d], device type [%d]", signo, my_pid, g_mm_camcorder_type);
105 /* reset vconf key */
106 switch (g_mm_camcorder_type) {
107 case MM_VIDEO_DEVICE_NONE:
108 vconf_get_int(VCONFKEY_RECORDER_PID, (int *)&vconf_recorder_pid);
109 if (my_pid == vconf_recorder_pid) {
110 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
111 vconf_set_int(VCONFKEY_RECORDER_PID, -1);
112 _mmcam_dbg_warn("set recorder state NULL");
114 _mmcam_dbg_warn("different pid : my[%d] vconf[%d]", my_pid, vconf_recorder_pid);
117 case MM_VIDEO_DEVICE_CAMERA0:
118 case MM_VIDEO_DEVICE_CAMERA1:
119 vconf_get_int(VCONFKEY_CAMERA_FLASH_STATE, &vconf_flash_state);
120 vconf_get_int(VCONFKEY_CAMERA_PID, (int *)&vconf_camera_pid);
121 if (my_pid == vconf_camera_pid &&
122 vconf_flash_state == VCONFKEY_CAMERA_FLASH_STATE_ON) {
123 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
124 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
125 _mmcam_dbg_warn("set camera flash state OFF");
128 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
129 _mmcam_dbg_warn("set camera state NULL");
132 _mmcam_dbg_warn("unknown type [%d]", g_mm_camcorder_type);
136 /* call old signal handler */
139 sigaction(SIGINT, &mm_camcorder_int_old_action, NULL);
143 sigaction(SIGABRT, &mm_camcorder_abrt_old_action, NULL);
147 sigaction(SIGSEGV, &mm_camcorder_segv_old_action, NULL);
151 sigaction(SIGTERM, &mm_camcorder_term_old_action, NULL);
155 sigaction(SIGSYS, &mm_camcorder_sys_old_action, NULL);
162 _mmcam_dbg_warn("done");
168 static void _mmcamcorder_constructor()
170 struct sigaction mm_camcorder_action;
171 mm_camcorder_action.sa_handler = __mm_camcorder_signal_handler;
172 mm_camcorder_action.sa_flags = SA_NOCLDSTOP;
174 _mmcam_dbg_warn("start");
176 sigemptyset(&mm_camcorder_action.sa_mask);
178 sigaction(SIGINT, &mm_camcorder_action, &mm_camcorder_int_old_action);
179 sigaction(SIGABRT, &mm_camcorder_action, &mm_camcorder_abrt_old_action);
180 sigaction(SIGSEGV, &mm_camcorder_action, &mm_camcorder_segv_old_action);
181 sigaction(SIGTERM, &mm_camcorder_action, &mm_camcorder_term_old_action);
182 sigaction(SIGSYS, &mm_camcorder_action, &mm_camcorder_sys_old_action);
184 _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 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
265 _mmcam_dbg_log("use sound focus function.");
266 hcamcorder->sound_focus_register = TRUE;
268 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
269 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
270 ret = MM_ERROR_POLICY_BLOCKED;
271 goto _ERR_DEFAULT_VALUE_INIT;
274 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
277 _mmcamcorder_sound_focus_cb,
279 _mmcam_dbg_err("mm_sound_register_focus failed");
280 ret = MM_ERROR_POLICY_BLOCKED;
281 goto _ERR_DEFAULT_VALUE_INIT;
284 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
285 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
287 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
288 hcamcorder->sound_focus_register = FALSE;
291 /* Get Camera Configure information from Camcorder INI file */
292 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
294 if (!(hcamcorder->conf_main)) {
295 _mmcam_dbg_err( "Failed to get configure(main) info." );
297 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
298 goto _ERR_DEFAULT_VALUE_INIT;
301 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
302 if (!(hcamcorder->attributes)) {
303 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
305 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
306 goto _ERR_DEFAULT_VALUE_INIT;
309 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
310 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
311 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
312 "UseConfCtrl", &UseConfCtrl);
315 int resolution_width = 0;
316 int resolution_height = 0;
317 MMCamAttrsInfo fps_info;
319 _mmcam_dbg_log( "Enable Configure Control system." );
321 switch (info->videodev_type) {
322 case MM_VIDEO_DEVICE_CAMERA0:
323 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
324 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
325 "ConfCtrlFile0", &ConfCtrlFile);
327 case MM_VIDEO_DEVICE_CAMERA1:
328 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
329 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
330 "ConfCtrlFile1", &ConfCtrlFile);
333 _mmcam_dbg_err( "Not supported camera type." );
334 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
335 goto _ERR_DEFAULT_VALUE_INIT;
338 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
340 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
342 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
343 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
345 if (!(hcamcorder->conf_ctrl)) {
346 _mmcam_dbg_err( "Failed to get configure(control) info." );
347 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
348 goto _ERR_DEFAULT_VALUE_INIT;
351 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
352 if (ret != MM_ERROR_NONE) {
353 _mmcam_dbg_warn("converting table initialize error!!");
354 ret = MM_ERROR_CAMCORDER_INTERNAL;
355 goto _ERR_DEFAULT_VALUE_INIT;
358 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_CAMERA|MM_CAMCONVERT_CATEGORY_DISPLAY);
359 if (ret != MM_ERROR_NONE) {
360 _mmcam_dbg_warn("converting table initialize error!!");
361 ret = MM_ERROR_CAMCORDER_INTERNAL;
362 goto _ERR_DEFAULT_VALUE_INIT;
365 /* Get device info, recommend preview fmt and display rotation from INI */
366 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
367 CONFIGURE_CATEGORY_CTRL_CAMERA,
368 "RecommendPreviewFormatCapture",
371 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
372 CONFIGURE_CATEGORY_CTRL_CAMERA,
373 "RecommendPreviewFormatRecord",
374 &rcmd_fmt_recording);
376 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
377 CONFIGURE_CATEGORY_CTRL_CAMERA,
378 "RecommendDisplayRotation",
381 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
382 CONFIGURE_CATEGORY_MAIN_CAPTURE,
384 &play_capture_sound);
386 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
387 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
389 &camera_device_count);
391 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
392 CONFIGURE_CATEGORY_CTRL_CAMERA,
394 &camera_facing_direction);
396 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
397 CONFIGURE_CATEGORY_CTRL_EFFECT,
398 "BrightnessStepDenominator",
399 &hcamcorder->brightness_step_denominator);
401 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
402 CONFIGURE_CATEGORY_CTRL_CAPTURE,
404 &hcamcorder->support_zsl_capture);
406 _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",
407 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
408 play_capture_sound, camera_device_count, camera_facing_direction,
409 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
411 /* Get UseZeroCopyFormat value from INI */
412 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
413 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
415 &(hcamcorder->use_zero_copy_format));
417 /* Get SupportMediaPacketPreviewCb value from INI */
418 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
419 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
420 "SupportMediaPacketPreviewCb",
421 &(hcamcorder->support_media_packet_preview_cb));
423 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
424 MMCAM_CAMERA_WIDTH, &resolution_width,
425 MMCAM_CAMERA_HEIGHT, &resolution_height,
428 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
430 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
431 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
432 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
434 if (camera_facing_direction == 1) {
435 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
436 camera_default_flip = MM_FLIP_VERTICAL;
438 camera_default_flip = MM_FLIP_HORIZONTAL;
440 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
443 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
444 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
445 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
446 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
447 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
448 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
449 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
450 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
451 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
452 MMCAM_CAMERA_FPS, fps_info.int_array.def,
453 MMCAM_DISPLAY_FLIP, camera_default_flip,
454 "capture-sound-enable", play_capture_sound,
457 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
459 err_attr_name = NULL;
460 ret = MM_ERROR_CAMCORDER_INTERNAL;
461 goto _ERR_DEFAULT_VALUE_INIT;
464 /* Get default value of brightness */
465 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
466 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
469 _mmcam_dbg_err("Get brightness FAILED.");
471 err_attr_name = NULL;
472 ret = MM_ERROR_CAMCORDER_INTERNAL;
473 goto _ERR_DEFAULT_VALUE_INIT;
475 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
477 _mmcam_dbg_log( "Disable Configure Control system." );
478 hcamcorder->conf_ctrl = NULL;
481 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
482 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
484 &camera_device_count);
485 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
486 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
489 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
491 err_attr_name = NULL;
492 ret = MM_ERROR_CAMCORDER_INTERNAL;
493 goto _ERR_DEFAULT_VALUE_INIT;
496 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
497 if (ret != MM_ERROR_NONE) {
498 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
499 ret = MM_ERROR_CAMCORDER_INTERNAL;
500 goto _ERR_DEFAULT_VALUE_INIT;
505 /* initialize resource manager */
506 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
507 if (ret != MM_ERROR_NONE) {
508 _mmcam_dbg_err("failed to initialize resource manager");
509 ret = MM_ERROR_CAMCORDER_INTERNAL;
510 goto _ERR_DEFAULT_VALUE_INIT;
513 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
515 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
516 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
517 goto _ERR_DEFAULT_VALUE_INIT;
520 /* Make some attributes as read-only type */
521 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
523 /* Disable attributes in each model */
524 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
526 /* Get videosink name for evas surface */
527 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
528 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
529 "VideosinkElementEvas",
530 &EvasSurfaceElement);
531 if (EvasSurfaceElement) {
533 const char *evassink_name = NULL;
534 mmf_attribute_t *item_evassink_name = NULL;
535 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
537 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
538 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
539 item_evassink_name = &attrs->items[attr_index];
540 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
541 mmf_attribute_commit(item_evassink_name);
543 _mmcam_dbg_log("Evassink name : %s", evassink_name);
546 /* get shutter sound policy */
547 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
548 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
551 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
552 if (hcamcorder->model_name) {
553 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
555 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
558 /* get software version */
559 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
560 if (hcamcorder->software_version) {
561 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
563 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
566 /* Set initial state */
567 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
569 _mmcam_dbg_log("created handle %p", hcamcorder);
571 /* set device type */
572 g_mm_camcorder_type = info->videodev_type;
574 *handle = (MMHandleType)hcamcorder;
576 return MM_ERROR_NONE;
578 _ERR_DEFAULT_VALUE_INIT:
579 /* unregister sound focus */
580 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
581 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
582 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
584 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
587 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
588 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
591 /* Remove attributes */
592 if (hcamcorder->attributes) {
593 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
594 hcamcorder->attributes = 0;
597 /* Release lock, cond */
598 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
599 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
600 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
601 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
602 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
603 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
604 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
605 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
606 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
607 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
608 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
610 pthread_mutex_destroy(&(hcamcorder->sound_lock));
611 pthread_cond_destroy(&(hcamcorder->sound_cond));
612 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
613 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
614 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
616 if (hcamcorder->conf_ctrl) {
617 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
620 if (hcamcorder->conf_main) {
621 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
624 if (hcamcorder->model_name) {
625 free(hcamcorder->model_name);
626 hcamcorder->model_name = NULL;
629 if (hcamcorder->software_version) {
630 free(hcamcorder->software_version);
631 hcamcorder->software_version = NULL;
634 if (hcamcorder->task_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));
640 pthread_join(hcamcorder->task_thread, NULL);
642 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
643 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
646 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
653 int _mmcamcorder_destroy(MMHandleType handle)
655 int ret = MM_ERROR_NONE;
656 int state = MM_CAMCORDER_STATE_NONE;
657 int state_FROM = MM_CAMCORDER_STATE_NULL;
659 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
664 _mmcam_dbg_err("Not initialized");
665 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
666 goto _ERR_CAMCORDER_CMD_PRECON;
669 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
670 _mmcam_dbg_err("Another command is running.");
671 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
672 goto _ERR_CAMCORDER_CMD_PRECON;
675 state = _mmcamcorder_get_state(handle);
676 if (state != state_FROM) {
677 _mmcam_dbg_err("Wrong state(%d)", state);
678 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
679 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
682 /* set exit state for sound thread */
683 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
684 _mmcam_dbg_log("send signal for task thread exit");
685 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
686 pthread_cond_signal(&(hcamcorder->task_thread_cond));
687 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
689 pthread_mutex_lock(&(hcamcorder->sound_lock));
690 while (hcamcorder->capture_sound_count > 0) {
691 struct timespec timeout;
694 gettimeofday(&tv, NULL);
695 timeout.tv_sec = tv.tv_sec + __MMCAMCORDER_SOUND_WAIT_TIMEOUT;
696 timeout.tv_nsec = tv.tv_usec * 1000;
698 _mmcam_dbg_warn("capture_sound_count[%d] is not zero. wait signal...",
699 hcamcorder->capture_sound_count);
701 if (!pthread_cond_timedwait(&(hcamcorder->sound_cond), &(hcamcorder->sound_lock), &timeout)) {
702 _mmcam_dbg_warn("signal received. check again...");
704 hcamcorder->capture_sound_count = 0;
705 _mmcam_dbg_err("capture sound completion wait time out");
709 pthread_mutex_unlock(&(hcamcorder->sound_lock));
711 /* Release SubContext and pipeline */
712 if (hcamcorder->sub_context) {
713 if (hcamcorder->sub_context->element) {
714 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
717 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
718 hcamcorder->sub_context = NULL;
721 /* de-initialize resource manager */
722 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
724 _mmcam_dbg_err("failed to de-initialize resource manager");
727 /* Remove idle function which is not called yet */
728 if (hcamcorder->setting_event_id) {
729 _mmcam_dbg_log("Remove remaining idle function");
730 g_source_remove(hcamcorder->setting_event_id);
731 hcamcorder->setting_event_id = 0;
734 /* check current strobe mode */
735 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
736 pid_t my_pid = getpid();
738 vconf_get_int(VCONFKEY_CAMERA_PID, &camera_pid);
740 if (camera_pid > -1 && my_pid == camera_pid) {
741 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
743 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
744 _mmcam_dbg_log("reset camera pid");
746 mm_camcorder_get_attributes(handle, NULL,
747 MMCAM_STROBE_MODE, &strobe_mode,
749 if (strobe_mode != MM_CAMCORDER_STROBE_MODE_OFF) {
750 /* set OFF state of vconf key */
751 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
752 _mmcam_dbg_log("reset flash state");
757 /* Remove attributes */
758 if (hcamcorder->attributes) {
759 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
760 hcamcorder->attributes = 0;
763 /* Remove exif info */
764 if (hcamcorder->exif_info) {
765 mm_exif_destory_exif_info(hcamcorder->exif_info);
766 hcamcorder->exif_info=NULL;
770 /* Release configure info */
771 if (hcamcorder->conf_ctrl) {
772 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
774 if (hcamcorder->conf_main) {
775 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
778 /* Remove messages which are not called yet */
779 _mmcamcorder_remove_message_all(handle);
781 /* unregister sound focus */
782 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
783 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
784 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
785 hcamcorder->sound_focus_id);
787 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
788 hcamcorder->sound_focus_id);
791 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
792 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
795 /* release model_name */
796 if (hcamcorder->model_name) {
797 free(hcamcorder->model_name);
798 hcamcorder->model_name = NULL;
801 if (hcamcorder->software_version) {
802 free(hcamcorder->software_version);
803 hcamcorder->software_version = NULL;
806 /* join task thread */
807 _mmcam_dbg_log("task thread join");
808 pthread_join(hcamcorder->task_thread, NULL);
810 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
812 /* Release lock, cond */
813 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
814 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
815 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
816 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
817 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
818 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
819 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
820 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
821 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
822 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
823 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
825 pthread_mutex_destroy(&(hcamcorder->sound_lock));
826 pthread_cond_destroy(&(hcamcorder->sound_cond));
827 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
828 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
829 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
830 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
831 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
834 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
837 return MM_ERROR_NONE;
839 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
840 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
842 _ERR_CAMCORDER_CMD_PRECON:
844 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
847 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
853 int _mmcamcorder_realize(MMHandleType handle)
855 int ret = MM_ERROR_NONE;
856 int ret_sound = MM_ERROR_NONE;
857 int ret_resource = MM_ERROR_NONE;
858 int state = MM_CAMCORDER_STATE_NONE;
859 int state_FROM = MM_CAMCORDER_STATE_NULL;
860 int state_TO = MM_CAMCORDER_STATE_READY;
861 int display_surface_type = MM_DISPLAY_SURFACE_X;
862 int pid_for_sound_focus = 0;
863 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
864 char *videosink_element_type = NULL;
865 const char *videosink_name = NULL;
866 char *socket_path = NULL;
869 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
871 /*_mmcam_dbg_log("");*/
874 _mmcam_dbg_err("Not initialized");
875 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
879 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
880 _mmcam_dbg_err("Another command is running.");
881 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
882 goto _ERR_CAMCORDER_CMD_PRECON;
885 state = _mmcamcorder_get_state(handle);
886 if (state != state_FROM) {
887 _mmcam_dbg_err("Wrong state(%d)", state);
888 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
889 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
892 mm_camcorder_get_attributes(handle, NULL,
893 MMCAM_MODE, &hcamcorder->type,
896 /* Get profile mode */
897 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
899 mm_camcorder_get_attributes(handle, NULL,
900 MMCAM_DISPLAY_SURFACE, &display_surface_type,
901 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
902 MMCAM_DISPLAY_SHM_SOCKET_PATH, &socket_path, &socket_path_len,
905 /* set camera/recorder state to vconf key */
906 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
907 int vconf_camera_state = 0;
909 /* get current camera state of vconf key */
910 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
911 if (vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN)) {
912 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
913 if(errno == EPERM || errno == EACCES) {
914 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
915 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
918 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
919 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
921 int vconf_recorder_state = 0;
923 /* get current recorder state of vconf key */
924 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
925 if (vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED)) {
926 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
927 if (errno == EPERM || errno == EACCES) {
928 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
929 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
933 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
934 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
938 if (hcamcorder->sound_focus_register) {
939 mm_camcorder_get_attributes(handle, NULL,
940 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
943 if (pid_for_sound_focus == 0) {
944 pid_for_sound_focus = getpid();
945 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
948 /* acquire sound focus or set sound focus watch callback */
949 hcamcorder->acquired_focus = 0;
950 hcamcorder->sound_focus_watch_id = 0;
952 /* check session flags */
953 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
954 /* acquire sound focus */
955 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
957 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
958 if (ret_sound != MM_ERROR_NONE) {
959 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
961 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
962 ret = MM_ERROR_POLICY_BLOCKED;
963 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
966 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
967 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
969 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
971 /* set sound focus watch callback */
972 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
974 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
976 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
978 &hcamcorder->sound_focus_watch_id);
979 if (ret_sound != MM_ERROR_NONE) {
980 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
982 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
983 ret = MM_ERROR_POLICY_BLOCKED;
984 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
987 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
990 _mmcam_dbg_log("no need to register sound focus");
994 /* alloc sub context */
995 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
996 if(!hcamcorder->sub_context) {
997 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
998 goto _ERR_CAMCORDER_CMD;
1001 /* Set basic configure information */
1002 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
1003 hcamcorder->sub_context->is_modified_rate = TRUE;
1006 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1007 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1009 &(hcamcorder->sub_context->bencbin_capture));
1010 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1012 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1013 /* get dual stream support info */
1014 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1015 CONFIGURE_CATEGORY_MAIN_RECORD,
1016 "SupportDualStream",
1017 &(hcamcorder->sub_context->info_video->support_dual_stream));
1018 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1021 if (socket_path == NULL) {
1022 _mmcam_dbg_warn("Socket Path is not properly set, -> to NullSink.");
1023 videosink_element_type = strdup("VideosinkElementNull");
1025 switch (display_surface_type) {
1026 case MM_DISPLAY_SURFACE_X:
1027 videosink_element_type = strdup("VideosinkElementX");
1029 case MM_DISPLAY_SURFACE_EVAS:
1030 videosink_element_type = strdup("VideosinkElementEvas");
1032 case MM_DISPLAY_SURFACE_GL:
1033 videosink_element_type = strdup("VideosinkElementGL");
1035 case MM_DISPLAY_SURFACE_NULL:
1036 videosink_element_type = strdup("VideosinkElementNull");
1038 case MM_DISPLAY_SURFACE_REMOTE:
1039 videosink_element_type = strdup("VideosinkElementRemote");
1042 videosink_element_type = strdup("VideosinkElementX");
1047 /* check string of videosink element */
1048 if (videosink_element_type) {
1049 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1050 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1051 videosink_element_type,
1052 &hcamcorder->sub_context->VideosinkElement);
1053 free(videosink_element_type);
1054 videosink_element_type = NULL;
1056 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1057 display_surface_type);
1059 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1060 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1061 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1062 &hcamcorder->sub_context->VideosinkElement);
1065 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1066 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1068 /* get videoconvert element */
1069 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1070 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1071 "VideoconvertElement",
1072 &hcamcorder->sub_context->VideoconvertElement);
1074 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1075 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1076 "SensorEncodedCapture",
1077 &(hcamcorder->sub_context->SensorEncodedCapture));
1078 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1080 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1081 /* prepare resource manager for camera */
1082 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA))) {
1083 _mmcam_dbg_err("could not prepare for camera resource");
1084 ret = MM_ERROR_CAMCORDER_INTERNAL;
1085 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1088 /* prepare resource manager for "video_overlay only if display surface is X" */
1089 mm_camcorder_get_attributes(handle, NULL,
1090 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1092 if(display_surface_type == MM_DISPLAY_SURFACE_X) {
1093 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY))) {
1094 _mmcam_dbg_err("could not prepare for video overlay resource");
1095 ret = MM_ERROR_CAMCORDER_INTERNAL;
1096 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1099 /* acquire resources */
1100 if((hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager))) {
1101 _mmcam_dbg_err("could not acquire resources");
1102 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1103 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1107 /* create pipeline */
1108 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1109 if (ret != MM_ERROR_NONE) {
1110 /* check internal error of gstreamer */
1111 if (hcamcorder->error_code != MM_ERROR_NONE) {
1112 ret = hcamcorder->error_code;
1113 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1116 /* release sub context */
1117 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1118 hcamcorder->sub_context = NULL;
1119 goto _ERR_CAMCORDER_CMD;
1122 /* set command function */
1123 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1124 if (ret != MM_ERROR_NONE) {
1125 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1126 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1127 hcamcorder->sub_context = NULL;
1128 goto _ERR_CAMCORDER_CMD;
1131 _mmcamcorder_set_state(handle, state_TO);
1133 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1135 return MM_ERROR_NONE;
1138 /* release hw resources */
1139 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1140 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1141 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1142 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1144 else if (ret_resource != MM_ERROR_NONE) {
1145 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1147 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1148 if (ret_resource != MM_ERROR_NONE) {
1149 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1152 /* rollback camera state to vconf key */
1153 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1154 int vconf_camera_state = 0;
1156 /* get current camera state of vconf key */
1157 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1158 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1160 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1161 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1163 int vconf_recorder_state = 0;
1165 /* get current recorder state of vconf key */
1166 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1167 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1169 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1170 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1173 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1174 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1176 if (hcamcorder->sound_focus_register) {
1177 if (hcamcorder->sound_focus_watch_id > 0) {
1178 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1179 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1180 hcamcorder->sound_focus_watch_id);
1182 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1183 hcamcorder->sound_focus_watch_id);
1187 if (hcamcorder->acquired_focus > 0) {
1188 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1189 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1190 hcamcorder->acquired_focus);
1192 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1193 hcamcorder->acquired_focus);
1198 _ERR_CAMCORDER_CMD_PRECON:
1199 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1200 hcamcorder->type, state, ret);
1206 int _mmcamcorder_unrealize(MMHandleType handle)
1208 int ret = MM_ERROR_NONE;
1209 int state = MM_CAMCORDER_STATE_NONE;
1210 int state_FROM = MM_CAMCORDER_STATE_READY;
1211 int state_TO = MM_CAMCORDER_STATE_NULL;
1213 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1218 _mmcam_dbg_err("Not initialized");
1219 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1223 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1224 _mmcam_dbg_err("Another command is running.");
1225 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1226 goto _ERR_CAMCORDER_CMD_PRECON;
1229 state = _mmcamcorder_get_state(handle);
1230 if (state != state_FROM) {
1231 _mmcam_dbg_err("Wrong state(%d)", state);
1232 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1233 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1236 /* Release SubContext */
1237 if (hcamcorder->sub_context) {
1238 /* destroy pipeline */
1239 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1240 /* Deallocate SubContext */
1241 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1242 hcamcorder->sub_context = NULL;
1245 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1246 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1247 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1248 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1249 ret = MM_ERROR_NONE;
1251 else if (ret != MM_ERROR_NONE) {
1252 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1253 ret = MM_ERROR_CAMCORDER_INTERNAL;
1254 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1256 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1257 if (ret != MM_ERROR_NONE) {
1258 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1262 /* Deinitialize main context member */
1263 hcamcorder->command = NULL;
1265 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1266 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1268 /* release sound focus or unset sound focus watch callback */
1269 if (hcamcorder->sound_focus_register) {
1270 int ret_sound = MM_ERROR_NONE;
1272 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1273 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1274 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1276 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1277 hcamcorder->sound_focus_watch_id > 0) {
1278 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1279 if (ret_sound != MM_ERROR_NONE) {
1280 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1283 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1286 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1287 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1290 if (hcamcorder->acquired_focus > 0) {
1291 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1292 if (ret_sound != MM_ERROR_NONE) {
1293 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1296 _mmcam_dbg_log("mm_sound_release_focus done");
1299 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1300 hcamcorder->acquired_focus);
1304 /* set camera state to vconf key */
1305 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1306 int vconf_camera_state = 0;
1308 /* get current camera state of vconf key */
1309 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1310 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1312 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1313 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1315 int vconf_recorder_state = 0;
1317 /* get current recorder state of vconf key */
1318 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1319 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1321 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1322 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1325 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1327 _mmcamcorder_set_state(handle, state_TO);
1329 return MM_ERROR_NONE;
1331 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1332 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1334 _ERR_CAMCORDER_CMD_PRECON:
1336 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1337 hcamcorder->type, state, ret);
1342 int _mmcamcorder_start(MMHandleType handle)
1344 int ret = MM_ERROR_NONE;
1345 int state = MM_CAMCORDER_STATE_NONE;
1346 int state_FROM = MM_CAMCORDER_STATE_READY;
1347 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1349 _MMCamcorderSubContext *sc = NULL;
1350 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1355 _mmcam_dbg_err("Not initialized");
1356 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1360 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1361 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1363 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1364 _mmcam_dbg_err("Another command is running.");
1365 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1366 goto _ERR_CAMCORDER_CMD_PRECON;
1369 state = _mmcamcorder_get_state(handle);
1370 if (state != state_FROM) {
1371 _mmcam_dbg_err("Wrong state(%d)", state);
1372 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1373 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1376 /* initialize error code */
1377 hcamcorder->error_code = MM_ERROR_NONE;
1379 /* set attributes related sensor */
1380 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1381 _mmcamcorder_set_attribute_to_camsensor(handle);
1384 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1385 if (ret != MM_ERROR_NONE) {
1386 /* check internal error of gstreamer */
1387 if (hcamcorder->error_code != MM_ERROR_NONE) {
1388 ret = hcamcorder->error_code;
1389 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1391 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1394 _mmcamcorder_set_state(handle, state_TO);
1396 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1397 int vconf_camera_state = 0;
1399 /* check camera state of vconf key */
1400 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1402 /* set camera state to vconf key */
1403 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1405 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1406 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1409 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1411 return MM_ERROR_NONE;
1413 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1414 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1416 _ERR_CAMCORDER_CMD_PRECON:
1417 /* check internal error of gstreamer */
1418 if (hcamcorder->error_code != MM_ERROR_NONE) {
1419 ret = hcamcorder->error_code;
1420 hcamcorder->error_code = MM_ERROR_NONE;
1422 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1425 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1426 hcamcorder->type, state, ret);
1431 int _mmcamcorder_stop(MMHandleType handle)
1433 int ret = MM_ERROR_NONE;
1434 int state = MM_CAMCORDER_STATE_NONE;
1435 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1436 int state_TO = MM_CAMCORDER_STATE_READY;
1438 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1443 _mmcam_dbg_err("Not initialized");
1444 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1448 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1449 _mmcam_dbg_err("Another command is running.");
1450 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1451 goto _ERR_CAMCORDER_CMD_PRECON;
1454 state = _mmcamcorder_get_state(handle);
1455 if (state != state_FROM) {
1456 _mmcam_dbg_err("Wrong state(%d)", state);
1457 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1458 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1461 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1462 if (ret != MM_ERROR_NONE) {
1463 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1466 _mmcamcorder_set_state(handle, state_TO);
1468 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1469 int vconf_camera_state = 0;
1471 /* check camera state of vconf key */
1472 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1474 /* set camera state to vconf key */
1475 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN);
1477 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1478 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
1481 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1483 return MM_ERROR_NONE;
1485 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1486 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1488 _ERR_CAMCORDER_CMD_PRECON:
1490 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1491 hcamcorder->type, state, ret);
1497 int _mmcamcorder_capture_start(MMHandleType handle)
1499 int ret = MM_ERROR_NONE;
1500 int state = MM_CAMCORDER_STATE_NONE;
1501 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1502 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1503 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1504 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1506 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1511 _mmcam_dbg_err("Not initialized");
1512 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1516 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1517 _mmcam_dbg_err("Another command is running.");
1518 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1519 goto _ERR_CAMCORDER_CMD_PRECON;
1522 state = _mmcamcorder_get_state(handle);
1523 if (state != state_FROM_0 &&
1524 state != state_FROM_1 &&
1525 state != state_FROM_2) {
1526 _mmcam_dbg_err("Wrong state(%d)", state);
1527 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1528 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1531 /* Handle capture in recording case */
1532 if (state == state_FROM_1 || state == state_FROM_2) {
1533 if (hcamcorder->capture_in_recording == TRUE) {
1534 _mmcam_dbg_err("Capturing in recording (%d)", state);
1535 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1536 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1538 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1539 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1540 hcamcorder->capture_in_recording = TRUE;
1541 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1542 _mmcam_dbg_log("send signal for capture in recording");
1543 pthread_cond_signal(&(hcamcorder->task_thread_cond));
1544 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1546 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1547 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1548 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1549 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1554 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1555 if (ret != MM_ERROR_NONE) {
1556 goto _ERR_CAMCORDER_CMD;
1559 /* Do not change state when recording snapshot capture */
1560 if (state == state_FROM_0) {
1561 _mmcamcorder_set_state(handle, state_TO);
1564 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1566 /* Init break continuous shot attr */
1567 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1568 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1571 return MM_ERROR_NONE;
1574 if (hcamcorder->capture_in_recording) {
1575 hcamcorder->capture_in_recording = FALSE;
1578 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1579 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1581 _ERR_CAMCORDER_CMD_PRECON:
1583 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1584 hcamcorder->type, state, ret);
1589 int _mmcamcorder_capture_stop(MMHandleType handle)
1591 int ret = MM_ERROR_NONE;
1592 int state = MM_CAMCORDER_STATE_NONE;
1593 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1594 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1595 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1600 _mmcam_dbg_err("Not initialized");
1601 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1605 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1606 _mmcam_dbg_err("Another command is running.");
1607 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1608 goto _ERR_CAMCORDER_CMD_PRECON;
1611 state = _mmcamcorder_get_state(handle);
1612 if (state != state_FROM) {
1613 _mmcam_dbg_err("Wrong state(%d)", state);
1614 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1615 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1618 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1619 if (ret != MM_ERROR_NONE) {
1620 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1623 _mmcamcorder_set_state(handle, state_TO);
1625 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1627 return MM_ERROR_NONE;
1629 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1630 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1632 _ERR_CAMCORDER_CMD_PRECON:
1634 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1635 hcamcorder->type, state, ret);
1640 int _mmcamcorder_record(MMHandleType handle)
1642 int ret = MM_ERROR_NONE;
1643 int state = MM_CAMCORDER_STATE_NONE;
1644 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1645 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1646 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1648 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1653 _mmcam_dbg_err("Not initialized");
1654 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1658 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1659 _mmcam_dbg_err("Another command is running.");
1660 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1661 goto _ERR_CAMCORDER_CMD_PRECON;
1664 state = _mmcamcorder_get_state(handle);
1665 if (state != state_FROM1 && state != state_FROM2) {
1666 _mmcam_dbg_err("Wrong state(%d)", state);
1667 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1668 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1671 /* initialize error code */
1672 hcamcorder->error_code = MM_ERROR_NONE;
1674 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1675 if (ret != MM_ERROR_NONE) {
1676 /* check internal error of gstreamer */
1677 if (hcamcorder->error_code != MM_ERROR_NONE) {
1678 ret = hcamcorder->error_code;
1679 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1681 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1684 _mmcamcorder_set_state(handle, state_TO);
1686 /* set camera state to vconf key */
1687 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1688 int vconf_camera_state = 0;
1690 /* get current camera state of vconf key */
1691 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1692 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING);
1694 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1695 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING);
1697 int vconf_recorder_state = 0;
1699 /* get current recorder state of vconf key */
1700 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1701 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING);
1703 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1704 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING);
1707 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1709 return MM_ERROR_NONE;
1711 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1712 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1714 _ERR_CAMCORDER_CMD_PRECON:
1715 /* check internal error of gstreamer */
1716 if (hcamcorder->error_code != MM_ERROR_NONE) {
1717 ret = hcamcorder->error_code;
1718 hcamcorder->error_code = MM_ERROR_NONE;
1720 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1723 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1724 hcamcorder->type, state, ret);
1730 int _mmcamcorder_pause(MMHandleType handle)
1732 int ret = MM_ERROR_NONE;
1733 int state = MM_CAMCORDER_STATE_NONE;
1734 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1735 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1737 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1742 _mmcam_dbg_err("Not initialized");
1743 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1747 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1748 _mmcam_dbg_err("Another command is running.");
1749 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1750 goto _ERR_CAMCORDER_CMD_PRECON;
1753 state = _mmcamcorder_get_state(handle);
1754 if (state != state_FROM) {
1755 _mmcam_dbg_err("Wrong state(%d)", state);
1756 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1757 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1760 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1761 if (ret != MM_ERROR_NONE) {
1762 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1765 _mmcamcorder_set_state(handle, state_TO);
1767 /* set camera state to vconf key */
1768 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1769 int vconf_camera_state = 0;
1771 /* get current camera state of vconf key */
1772 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1773 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1775 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1776 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1778 int vconf_recorder_state = 0;
1780 /* get current recorder state of vconf key */
1781 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1782 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1784 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1785 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1788 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1790 return MM_ERROR_NONE;
1792 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1793 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1795 _ERR_CAMCORDER_CMD_PRECON:
1797 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1798 hcamcorder->type, state, ret);
1804 int _mmcamcorder_commit(MMHandleType handle)
1806 int ret = MM_ERROR_NONE;
1807 int state = MM_CAMCORDER_STATE_NONE;
1808 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1809 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1810 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1812 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1817 _mmcam_dbg_err("Not initialized");
1818 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1822 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1823 _mmcam_dbg_err("Another command is running.");
1824 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1825 goto _ERR_CAMCORDER_CMD_PRECON;
1828 state = _mmcamcorder_get_state(handle);
1829 if (state != state_FROM1 && state != state_FROM2) {
1830 _mmcam_dbg_err("Wrong state(%d)", state);
1831 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1832 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1835 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1836 if (ret != MM_ERROR_NONE) {
1837 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1840 /* set camera state to vconf key */
1841 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1842 int vconf_camera_state = 0;
1844 /* get current camera state of vconf key */
1845 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1846 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1848 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1849 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1851 int vconf_recorder_state = 0;
1853 /* get current recorder state of vconf key */
1854 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1855 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1857 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1858 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1861 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1863 _mmcamcorder_set_state(handle,state_TO);
1865 return MM_ERROR_NONE;
1867 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1868 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1870 _ERR_CAMCORDER_CMD_PRECON:
1872 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1873 hcamcorder->type, state, ret);
1879 int _mmcamcorder_cancel(MMHandleType handle)
1881 int ret = MM_ERROR_NONE;
1882 int state = MM_CAMCORDER_STATE_NONE;
1883 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1884 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1885 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1887 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1892 _mmcam_dbg_err("Not initialized");
1893 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1897 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1898 _mmcam_dbg_err("Another command is running.");
1899 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1900 goto _ERR_CAMCORDER_CMD_PRECON;
1903 state = _mmcamcorder_get_state(handle);
1904 if (state != state_FROM1 && state != state_FROM2) {
1905 _mmcam_dbg_err("Wrong state(%d)", state);
1906 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1907 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1910 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1911 if (ret != MM_ERROR_NONE) {
1912 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1915 _mmcamcorder_set_state(handle, state_TO);
1917 /* set camera state to vconf key */
1918 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1919 int vconf_camera_state = 0;
1921 /* get current camera state of vconf key */
1922 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1923 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1925 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1926 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1928 int vconf_recorder_state = 0;
1930 /* get current recorder state of vconf key */
1931 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1932 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1934 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1935 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1938 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1940 return MM_ERROR_NONE;
1942 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1943 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1945 _ERR_CAMCORDER_CMD_PRECON:
1947 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1948 hcamcorder->type, state, ret);
1952 /* } Internal command functions */
1955 int _mmcamcorder_commit_async_end(MMHandleType handle)
1959 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1960 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1962 return MM_ERROR_NONE;
1966 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1968 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1970 _mmcam_dbg_log("%p", hcamcorder);
1972 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1974 if (callback == NULL) {
1975 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1978 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1979 _mmcam_dbg_warn("Application's message callback is running now");
1980 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1983 /* set message callback to message handle */
1984 hcamcorder->msg_cb = callback;
1985 hcamcorder->msg_cb_param = user_data;
1987 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1989 return MM_ERROR_NONE;
1993 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1995 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1997 /*_mmcam_dbg_log("");*/
1999 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2001 if (callback == NULL) {
2002 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
2005 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
2006 _mmcam_dbg_warn("Application's video stream callback is running now");
2007 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2010 hcamcorder->vstream_cb = callback;
2011 hcamcorder->vstream_cb_param = user_data;
2013 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2015 return MM_ERROR_NONE;
2019 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2021 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2025 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2027 if (callback == NULL) {
2028 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2031 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2032 _mmcam_dbg_warn("Application's audio stream callback is running now");
2033 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2036 hcamcorder->astream_cb = callback;
2037 hcamcorder->astream_cb_param = user_data;
2039 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2041 return MM_ERROR_NONE;
2045 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2047 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2051 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2053 if (callback == NULL) {
2054 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2057 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2058 _mmcam_dbg_warn("Application's video capture callback is running now");
2059 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2062 hcamcorder->vcapture_cb = callback;
2063 hcamcorder->vcapture_cb_param = user_data;
2065 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2067 return MM_ERROR_NONE;
2070 int _mmcamcorder_get_current_state(MMHandleType handle)
2072 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2076 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2078 return _mmcamcorder_get_state(handle);
2081 int _mmcamcorder_init_focusing(MMHandleType handle)
2084 int state = MM_CAMCORDER_STATE_NONE;
2085 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2086 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2087 int sensor_focus_mode = 0;
2088 int sensor_af_range = 0;
2089 int current_focus_mode = 0;
2090 int current_af_range = 0;
2091 mmf_camcorder_t *hcamcorder = NULL;
2092 _MMCamcorderSubContext *sc = NULL;
2093 GstCameraControl *control = NULL;
2097 hcamcorder = MMF_CAMCORDER(handle);
2098 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2100 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2101 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2103 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2104 _mmcam_dbg_err("Another command is running.");
2105 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2108 state = _mmcamcorder_get_state(handle);
2110 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2111 state < MM_CAMCORDER_STATE_PREPARE) {
2112 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2113 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2114 return MM_ERROR_CAMCORDER_INVALID_STATE;
2117 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2118 _mmcam_dbg_log("Can't cast Video source into camera control.");
2119 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2120 return MM_ERROR_NONE;
2123 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2124 if (control == NULL) {
2125 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2126 return MM_ERROR_CAMCORDER_INTERNAL;
2129 ret = gst_camera_control_stop_auto_focus(control);
2131 _mmcam_dbg_err("Auto focusing stop fail.");
2132 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2133 return MM_ERROR_CAMCORDER_DEVICE_IO;
2136 /* Initialize lens position */
2137 mm_camcorder_get_attributes(handle, NULL,
2138 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2139 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2141 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2142 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2144 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2146 if (current_focus_mode != sensor_focus_mode ||
2147 current_af_range != sensor_af_range) {
2148 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2150 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
2154 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2157 _mmcam_dbg_log("Lens init success.");
2158 return MM_ERROR_NONE;
2160 _mmcam_dbg_err("Lens init fail.");
2161 return MM_ERROR_CAMCORDER_DEVICE_IO;
2165 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2168 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2169 int ret = MM_ERROR_UNKNOWN;
2170 char *err_attr_name = NULL;
2172 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2173 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2175 /*_mmcam_dbg_log("");*/
2177 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2178 _mmcam_dbg_err("Another command is running.");
2179 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2182 state = _mmcamcorder_get_state(handle);
2183 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2184 state < MM_CAMCORDER_STATE_PREPARE) {
2185 _mmcam_dbg_err("Not proper state. state[%d]", state);
2186 _MMCAMCORDER_UNLOCK_CMD(handle);
2187 return MM_ERROR_CAMCORDER_INVALID_STATE;
2190 /* TODO : call a auto or manual focus function */
2191 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2192 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2194 if (ret != MM_ERROR_NONE) {
2195 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2196 SAFE_FREE (err_attr_name);
2197 _MMCAMCORDER_UNLOCK_CMD(handle);
2201 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2202 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2203 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2204 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2205 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2206 ret = _mmcamcorder_adjust_auto_focus(handle);
2208 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2209 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2212 _MMCAMCORDER_UNLOCK_CMD(handle);
2217 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2222 int focus_level = 0;
2223 float unit_level = 0;
2224 GstCameraControl *control = NULL;
2225 _MMCamcorderSubContext *sc = NULL;
2226 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2230 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2231 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2232 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2233 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2234 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2236 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2237 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2239 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2240 _mmcam_dbg_log("Can't cast Video source into camera control.");
2241 return MM_ERROR_NONE;
2244 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2245 if (control == NULL) {
2246 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2247 return MM_ERROR_CAMCORDER_INTERNAL;
2250 /* TODO : get max, min level */
2251 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2252 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2255 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2257 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2258 _mmcam_dbg_err("Can't get current level of manual focus.");
2259 return MM_ERROR_CAMCORDER_DEVICE_IO;
2262 //TODO : adjust unit level value
2263 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2264 focus_level = cur_level + unit_level;
2265 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2266 focus_level = cur_level - unit_level;
2269 if (focus_level > max_level) {
2270 focus_level = max_level;
2271 } else if (focus_level < min_level) {
2272 focus_level = min_level;
2275 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2276 _mmcam_dbg_err("Manual focusing fail.");
2277 return MM_ERROR_CAMCORDER_DEVICE_IO;
2280 return MM_ERROR_NONE;
2284 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2287 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2288 GstCameraControl *control = NULL;
2289 _MMCamcorderSubContext *sc = NULL;
2291 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2293 /*_mmcam_dbg_log("");*/
2295 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2297 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2298 _mmcam_dbg_log("Can't cast Video source into camera control.");
2299 return MM_ERROR_NONE;
2302 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2305 ret = gst_camera_control_start_auto_focus(control);
2307 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2312 _mmcam_dbg_log("Auto focusing start success.");
2313 return MM_ERROR_NONE;
2315 _mmcam_dbg_err("Auto focusing start fail.");
2316 return MM_ERROR_CAMCORDER_DEVICE_IO;
2320 int _mmcamcorder_stop_focusing(MMHandleType handle)
2322 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2323 _MMCamcorderSubContext *sc = NULL;
2326 GstCameraControl *control = NULL;
2328 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2330 /*_mmcam_dbg_log("");*/
2332 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2334 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2335 _mmcam_dbg_err("Another command is running.");
2336 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2339 state = _mmcamcorder_get_state(handle);
2340 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2341 state < MM_CAMCORDER_STATE_PREPARE) {
2342 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2343 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2344 return MM_ERROR_CAMCORDER_INVALID_STATE;
2347 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2348 _mmcam_dbg_log("Can't cast Video source into camera control.");
2349 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2350 return MM_ERROR_NONE;
2353 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2355 ret = gst_camera_control_stop_auto_focus(control);
2357 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2361 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2364 _mmcam_dbg_log("Auto focusing stop success.");
2365 return MM_ERROR_NONE;
2367 _mmcam_dbg_err("Auto focusing stop fail.");
2368 return MM_ERROR_CAMCORDER_DEVICE_IO;
2373 /*-----------------------------------------------
2374 | CAMCORDER INTERNAL LOCAL |
2375 -----------------------------------------------*/
2377 __mmcamcorder_gstreamer_init(camera_conf * conf)
2379 static const int max_argc = 10;
2383 gchar **argv = NULL;
2385 gboolean ret = FALSE;
2386 type_string_array *GSTInitOption = NULL;
2388 mmf_return_val_if_fail(conf, FALSE);
2393 argc = malloc(sizeof(int));
2394 argv = malloc(sizeof(gchar *) * max_argc);
2396 if (!argc || !argv) {
2400 memset(argv, 0, sizeof(gchar *) * max_argc);
2404 argv[0] = g_strdup("mmcamcorder");
2407 _mmcamcorder_conf_get_value_string_array(conf,
2408 CONFIGURE_CATEGORY_MAIN_GENERAL,
2411 if (GSTInitOption != NULL && GSTInitOption->value) {
2412 cnt_str = GSTInitOption->count;
2413 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2415 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2419 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2421 for (i = 0; i < *argc; i++) {
2422 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2425 /* initializing gstreamer */
2426 ret = gst_init_check (argc, &argv, &err);
2428 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2429 err ? err->message : "unknown error occurred");
2436 for (i = 0; i < *argc; i++) {
2456 _mmcam_dbg_err("failed to initialize gstreamer");
2472 int _mmcamcorder_get_state(MMHandleType handle)
2475 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2477 mmf_return_val_if_fail(hcamcorder, -1);
2479 _MMCAMCORDER_LOCK_STATE(handle);
2481 state = hcamcorder->state;
2482 /*_mmcam_dbg_log("state=%d",state);*/
2484 _MMCAMCORDER_UNLOCK_STATE(handle);
2490 void _mmcamcorder_set_state(MMHandleType handle, int state)
2493 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2494 _MMCamcorderMsgItem msg;
2496 mmf_return_if_fail(hcamcorder);
2498 /*_mmcam_dbg_log("");*/
2500 _MMCAMCORDER_LOCK_STATE(handle);
2502 old_state = hcamcorder->state;
2503 if(old_state != state) {
2504 hcamcorder->state = state;
2505 hcamcorder->target_state = state;
2507 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2509 /* To discern who changes the state */
2510 switch (hcamcorder->state_change_by_system) {
2511 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2512 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2513 msg.param.state.code = MM_ERROR_NONE;
2515 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2516 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2517 msg.param.state.code = MM_ERROR_NONE;
2519 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2521 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2522 msg.param.state.code = MM_ERROR_NONE;
2526 msg.param.state.previous = old_state;
2527 msg.param.state.current = state;
2529 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2530 _mmcamcorder_send_message(handle, &msg);
2533 _MMCAMCORDER_UNLOCK_STATE(handle);
2539 int _mmcamcorder_get_async_state(MMHandleType handle)
2542 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2544 _MMCAMCORDER_LOCK_STATE(handle);
2545 state = hcamcorder->target_state;
2547 _MMCAMCORDER_UNLOCK_STATE(handle);
2553 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2556 _MMCamcorderSubContext *sc = NULL;
2558 /*_mmcam_dbg_log("");*/
2560 /* alloc container */
2561 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2562 mmf_return_val_if_fail(sc != NULL, NULL);
2565 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2567 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2568 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2570 /* alloc info for each mode */
2572 case MM_CAMCORDER_MODE_AUDIO:
2573 sc->info_audio = malloc( sizeof(_MMCamcorderAudioInfo));
2574 if(!sc->info_audio) {
2575 _mmcam_dbg_err("Failed to alloc info structure");
2576 goto ALLOC_SUBCONTEXT_FAILED;
2578 memset(sc->info_audio, 0x00, sizeof(_MMCamcorderAudioInfo));
2580 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2582 sc->info_image = malloc( sizeof(_MMCamcorderImageInfo));
2583 if(!sc->info_image) {
2584 _mmcam_dbg_err("Failed to alloc info structure");
2585 goto ALLOC_SUBCONTEXT_FAILED;
2587 memset(sc->info_image, 0x00, sizeof(_MMCamcorderImageInfo));
2589 /* init sound status */
2590 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2592 sc->info_video = malloc( sizeof(_MMCamcorderVideoInfo));
2593 if(!sc->info_video) {
2594 _mmcam_dbg_err("Failed to alloc info structure");
2595 goto ALLOC_SUBCONTEXT_FAILED;
2597 memset(sc->info_video, 0x00, sizeof(_MMCamcorderVideoInfo));
2598 pthread_mutex_init(&(sc->info_video->size_check_lock), NULL);
2602 /* alloc element array */
2603 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2605 _mmcam_dbg_err("Failed to alloc element structure");
2606 goto ALLOC_SUBCONTEXT_FAILED;
2609 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2610 if(!sc->encode_element) {
2611 _mmcam_dbg_err("Failed to alloc encode element structure");
2612 goto ALLOC_SUBCONTEXT_FAILED;
2615 for (i = 0 ; i < sc->element_num ; i++) {
2616 sc->element[i].id = _MMCAMCORDER_NONE;
2617 sc->element[i].gst = NULL;
2620 for (i = 0 ; i < sc->encode_element_num ; i++) {
2621 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2622 sc->encode_element[i].gst = NULL;
2625 sc->fourcc = 0x80000000;
2626 sc->cam_stability_count = 0;
2627 sc->drop_vframe = 0;
2628 sc->pass_first_vframe = 0;
2629 sc->is_modified_rate = FALSE;
2633 ALLOC_SUBCONTEXT_FAILED:
2635 if (sc->info_audio) {
2636 free(sc->info_audio);
2637 sc->info_audio = NULL;
2639 if (sc->info_image) {
2640 free(sc->info_image);
2641 sc->info_image = NULL;
2643 if (sc->info_video) {
2644 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2645 free(sc->info_video);
2646 sc->info_video = NULL;
2652 if (sc->encode_element) {
2653 free(sc->encode_element);
2654 sc->encode_element = NULL;
2664 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2670 _mmcam_dbg_log("release element");
2675 if (sc->encode_element) {
2676 _mmcam_dbg_log("release encode_element");
2677 free(sc->encode_element);
2678 sc->encode_element = NULL;
2681 if (sc->info_image) {
2682 _mmcam_dbg_log("release info_image");
2683 free(sc->info_image);
2684 sc->info_image = NULL;
2687 if (sc->info_video) {
2688 _mmcam_dbg_log("release info_video");
2689 if (sc->info_video->filename) {
2690 free(sc->info_video->filename);
2691 sc->info_video->filename = NULL;
2693 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2694 free(sc->info_video);
2695 sc->info_video = NULL;
2698 if (sc->info_audio) {
2699 _mmcam_dbg_log("release info_audio");
2700 if (sc->info_audio->filename) {
2701 free(sc->info_audio->filename);
2702 sc->info_audio->filename = NULL;
2704 free(sc->info_audio);
2705 sc->info_audio = NULL;
2716 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2720 /*_mmcam_dbg_log("");*/
2723 case MM_CAMCORDER_MODE_AUDIO:
2724 hcamcorder->command = _mmcamcorder_audio_command;
2726 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2728 hcamcorder->command = _mmcamcorder_video_capture_command;
2732 return MM_ERROR_NONE;
2736 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2738 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2739 _MMCamcorderSubContext *sc = NULL;
2741 mmf_return_val_if_fail(hcamcorder, FALSE);
2742 mmf_return_val_if_fail(message, FALSE);
2743 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2745 switch (GST_MESSAGE_TYPE(message)) {
2746 case GST_MESSAGE_UNKNOWN:
2747 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2749 case GST_MESSAGE_EOS:
2751 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2752 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2754 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2755 mmf_return_val_if_fail(sc, TRUE);
2757 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2758 mmf_return_val_if_fail(sc->info_video, TRUE);
2759 if (sc->info_video->b_commiting) {
2760 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2763 mmf_return_val_if_fail(sc->info_audio, TRUE);
2764 if (sc->info_audio->b_commiting) {
2765 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2769 sc->bget_eos = TRUE;
2773 case GST_MESSAGE_ERROR:
2777 gst_message_parse_error(message, &err, &debug);
2779 _mmcam_dbg_err ("GSTERR: %s", err->message);
2780 _mmcam_dbg_err ("Error Debug: %s", debug);
2782 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2788 case GST_MESSAGE_WARNING:
2792 gst_message_parse_warning (message, &err, &debug);
2794 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2796 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2802 case GST_MESSAGE_INFO:
2803 _mmcam_dbg_log("GST_MESSAGE_INFO");
2805 case GST_MESSAGE_TAG:
2806 _mmcam_dbg_log("GST_MESSAGE_TAG");
2808 case GST_MESSAGE_BUFFERING:
2809 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2811 case GST_MESSAGE_STATE_CHANGED:
2813 const GValue *vnewstate;
2815 GstElement *pipeline = NULL;
2817 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2818 if ((sc) && (sc->element)) {
2819 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2820 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2821 if (message->src == (GstObject*)pipeline) {
2822 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2823 newstate = (GstState)vnewstate->data[0].v_int;
2824 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2830 case GST_MESSAGE_STATE_DIRTY:
2831 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2833 case GST_MESSAGE_STEP_DONE:
2834 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2836 case GST_MESSAGE_CLOCK_PROVIDE:
2837 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2839 case GST_MESSAGE_CLOCK_LOST:
2840 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2842 case GST_MESSAGE_NEW_CLOCK:
2844 GstClock *pipe_clock = NULL;
2845 gst_message_parse_new_clock(message, &pipe_clock);
2846 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2849 case GST_MESSAGE_STRUCTURE_CHANGE:
2850 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2852 case GST_MESSAGE_STREAM_STATUS:
2853 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2855 case GST_MESSAGE_APPLICATION:
2856 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2858 case GST_MESSAGE_ELEMENT:
2859 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2861 case GST_MESSAGE_SEGMENT_START:
2862 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2864 case GST_MESSAGE_SEGMENT_DONE:
2865 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2867 case GST_MESSAGE_DURATION_CHANGED:
2868 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2870 case GST_MESSAGE_LATENCY:
2871 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2873 case GST_MESSAGE_ASYNC_START:
2874 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2876 case GST_MESSAGE_ASYNC_DONE:
2877 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2879 case GST_MESSAGE_ANY:
2880 _mmcam_dbg_log("GST_MESSAGE_ANY");
2882 case GST_MESSAGE_QOS:
2883 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2886 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2894 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2896 GstElement *element = NULL;
2898 gchar *debug_info = NULL;
2900 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2901 _MMCamcorderSubContext *sc = NULL;
2903 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2904 mmf_return_val_if_fail(message, GST_BUS_PASS);
2906 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2907 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2909 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2910 /* parse error message */
2911 gst_message_parse_error(message, &err, &debug_info);
2914 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2920 _mmcam_dbg_warn("failed to parse error message");
2921 return GST_BUS_PASS;
2924 /* set videosrc element to compare */
2925 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2927 /* check domain[RESOURCE] and element[VIDEOSRC] */
2928 if (err->domain == GST_RESOURCE_ERROR &&
2929 GST_ELEMENT_CAST(message->src) == element) {
2930 switch (err->code) {
2931 case GST_RESOURCE_ERROR_BUSY:
2932 _mmcam_dbg_err("Camera device [busy]");
2933 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2935 case GST_RESOURCE_ERROR_OPEN_WRITE:
2936 _mmcam_dbg_err("Camera device [open failed]");
2937 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2938 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2940 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2941 _mmcam_dbg_err("Camera device [open failed]");
2942 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2944 case GST_RESOURCE_ERROR_OPEN_READ:
2945 _mmcam_dbg_err("Camera device [register trouble]");
2946 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2948 case GST_RESOURCE_ERROR_NOT_FOUND:
2949 _mmcam_dbg_err("Camera device [device not found]");
2950 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2952 case GST_RESOURCE_ERROR_TOO_LAZY:
2953 _mmcam_dbg_err("Camera device [timeout]");
2954 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2956 case GST_RESOURCE_ERROR_SETTINGS:
2957 _mmcam_dbg_err("Camera device [not supported]");
2958 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2960 case GST_RESOURCE_ERROR_FAILED:
2961 _mmcam_dbg_err("Camera device [working failed].");
2962 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2965 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2966 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2970 hcamcorder->error_occurs = TRUE;
2975 /* store error code and drop this message if cmd is running */
2976 if (hcamcorder->error_code != MM_ERROR_NONE) {
2977 _MMCamcorderMsgItem msg;
2979 /* post error to application */
2980 hcamcorder->error_occurs = TRUE;
2981 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2982 msg.param.code = hcamcorder->error_code;
2983 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2987 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2988 _MMCamcorderMsgItem msg;
2990 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2991 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2992 int focus_state = 0;
2994 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2995 _mmcam_dbg_log("Focus State:%d", focus_state);
2997 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2998 msg.param.code = focus_state;
2999 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3002 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
3006 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
3007 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
3008 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
3010 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
3011 msg.param.code = progress;
3012 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3016 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3018 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3019 GstCameraControlFaceDetectInfo *fd_info = NULL;
3020 MMCamFaceDetectInfo *cam_fd_info = NULL;
3023 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3026 if (fd_info == NULL) {
3027 _mmcam_dbg_warn("fd_info is NULL");
3031 cam_fd_info = (MMCamFaceDetectInfo *)malloc(sizeof(MMCamFaceDetectInfo));
3032 if (cam_fd_info == NULL) {
3033 _mmcam_dbg_warn("cam_fd_info alloc failed");
3041 /* set total face count */
3042 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3044 if (cam_fd_info->num_of_faces > 0) {
3045 cam_fd_info->face_info = (MMCamFaceInfo *)malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3046 if (cam_fd_info->face_info) {
3047 /* set information of each face */
3048 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3049 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3050 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3051 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3052 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3053 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3054 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3056 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3057 fd_info->face_info[i].id,
3058 fd_info->face_info[i].score,
3059 fd_info->face_info[i].rect.x,
3060 fd_info->face_info[i].rect.y,
3061 fd_info->face_info[i].rect.width,
3062 fd_info->face_info[i].rect.height);
3066 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3068 /* free allocated memory that is not sent */
3073 cam_fd_info->face_info = NULL;
3077 /* send message - cam_fd_info should be freed by application */
3078 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3079 msg.param.data = cam_fd_info;
3080 msg.param.size = sizeof(MMCamFaceDetectInfo);
3083 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3086 /* free fd_info allocated by plugin */
3091 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3092 int capture_done = FALSE;
3094 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3095 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3096 if (sc && sc->info_image) {
3097 /* play capture sound */
3098 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
3106 return GST_BUS_PASS;
3108 gst_message_unref(message);
3111 return GST_BUS_DROP;
3115 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3117 GstElement *element = NULL;
3119 gchar *debug_info = NULL;
3121 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3122 _MMCamcorderSubContext *sc = NULL;
3124 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3125 mmf_return_val_if_fail(message, GST_BUS_PASS);
3127 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3128 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3130 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3131 /* parse error message */
3132 gst_message_parse_error(message, &err, &debug_info);
3135 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3141 _mmcam_dbg_warn("failed to parse error message");
3142 return GST_BUS_PASS;
3145 /* set videosrc element to compare */
3146 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3148 /* check domain[RESOURCE] and element[VIDEOSRC] */
3149 if (err->domain == GST_RESOURCE_ERROR &&
3150 GST_ELEMENT_CAST(message->src) == element) {
3151 _MMCamcorderMsgItem msg;
3152 switch (err->code) {
3153 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3154 case GST_RESOURCE_ERROR_OPEN_WRITE:
3155 _mmcam_dbg_err("audio device [open failed]");
3156 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3157 /* post error to application */
3158 hcamcorder->error_occurs = TRUE;
3159 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3160 msg.param.code = hcamcorder->error_code;
3161 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3163 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3164 gst_message_unref(message);
3166 return GST_BUS_DROP;
3176 return GST_BUS_PASS;
3180 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3181 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3182 const char *additional_info, void *user_data)
3184 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3185 int current_state = MM_CAMCORDER_STATE_NONE;
3187 mmf_return_if_fail((MMHandleType)hcamcorder);
3189 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3190 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3191 current_state >= MM_CAMCORDER_STATE_NUM) {
3192 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3196 /* set value to inform a status is changed by asm */
3197 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3199 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3200 focus_state, reason_for_change ? reason_for_change : "N/A");
3202 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3203 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3207 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3209 if (focus_state == FOCUS_IS_RELEASED) {
3210 hcamcorder->acquired_focus &= ~focus_type;
3212 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3213 focus_type, hcamcorder->acquired_focus, current_state);
3215 __mmcamcorder_force_stop(hcamcorder);
3217 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3218 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3219 _MMCamcorderMsgItem msg;
3221 hcamcorder->acquired_focus |= focus_type;
3223 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3224 focus_type, hcamcorder->acquired_focus);
3226 msg.id = MM_MESSAGE_READY_TO_RESUME;
3227 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3229 _mmcam_dbg_log("Finish opeartion");
3231 _mmcam_dbg_log("unknown focus state %d", focus_state);
3235 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3237 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3243 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3244 const char *reason_for_change, const char *additional_info, void *user_data)
3246 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3247 int current_state = MM_CAMCORDER_STATE_NONE;
3249 mmf_return_if_fail((MMHandleType)hcamcorder);
3251 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3252 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3253 current_state >= MM_CAMCORDER_STATE_NUM) {
3254 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3258 /* set value to inform a status is changed by asm */
3259 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3261 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3262 focus_state, reason_for_change ? reason_for_change : "N/A");
3264 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3265 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3269 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3271 if (focus_state == FOCUS_IS_RELEASED) {
3272 _MMCamcorderMsgItem msg;
3274 _mmcam_dbg_log("other process's FOCUS is acquired");
3276 msg.id = MM_MESSAGE_READY_TO_RESUME;
3277 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3279 _mmcam_dbg_log("Finish opeartion");
3280 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3281 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3283 __mmcamcorder_force_stop(hcamcorder);
3285 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3287 _mmcam_dbg_log("unknown focus state %d", focus_state);
3291 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3293 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3299 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3301 int ret = MM_ERROR_NONE;
3302 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3303 _MMCamcorderSubContext *sc = NULL;
3304 GstElement *pipeline = NULL;
3306 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3308 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3310 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3311 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3314 case MM_CAMCORDER_MODE_AUDIO:
3315 ret = _mmcamcorder_create_audio_pipeline(handle);
3316 if (ret != MM_ERROR_NONE) {
3320 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3322 ret = _mmcamcorder_create_preview_pipeline(handle);
3323 if (ret != MM_ERROR_NONE) {
3327 /* connect capture signal */
3328 if (!sc->bencbin_capture) {
3329 ret = _mmcamcorder_connect_capture_signal(handle);
3330 if (ret != MM_ERROR_NONE) {
3337 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3338 if (type != MM_CAMCORDER_MODE_AUDIO) {
3339 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3341 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3342 if (!_mmcamcorder_get_device_info(handle)) {
3343 _mmcam_dbg_err("Getting device information error!!");
3347 _mmcam_dbg_log("ret[%x]", ret);
3348 if (ret != MM_ERROR_NONE) {
3349 _mmcam_dbg_err("error : destroy pipeline");
3350 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3357 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3359 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3360 _MMCamcorderSubContext *sc = NULL;
3362 int element_num = 0;
3363 _MMCamcorderGstElement *element = NULL;
3366 mmf_return_if_fail(hcamcorder);
3368 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3369 mmf_return_if_fail(sc);
3373 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3375 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3376 element = sc->element;
3377 element_num = sc->element_num;
3378 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3379 _mmcamcorder_destroy_video_capture_pipeline(handle);
3381 case MM_CAMCORDER_MODE_AUDIO:
3382 element = sc->encode_element;
3383 element_num = sc->encode_element_num;
3384 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3385 _mmcamcorder_destroy_audio_pipeline(handle);
3388 _mmcam_dbg_err("unknown type %d", type);
3392 _mmcam_dbg_log("Pipeline clear!!");
3394 /* Remove pipeline message callback */
3395 if (hcamcorder->pipeline_cb_event_id > 0) {
3396 g_source_remove(hcamcorder->pipeline_cb_event_id);
3397 hcamcorder->pipeline_cb_event_id = 0;
3400 /* Remove remained message in bus */
3402 GstMessage *gst_msg = NULL;
3403 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3404 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3405 gst_message_unref( gst_msg );
3408 gst_object_unref( bus );
3412 /* checking unreleased element */
3413 for (i = 0 ; i < element_num ; i++ ) {
3414 if (element[i].gst) {
3415 if (GST_IS_ELEMENT(element[i].gst)) {
3416 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3418 GST_OBJECT_NAME(element[i].gst),
3419 GST_OBJECT_REFCOUNT(element[i].gst),
3420 gst_element_state_get_name(GST_STATE(element[i].gst)));
3421 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3423 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3426 element[i].id = _MMCAMCORDER_NONE;
3427 element[i].gst = NULL;
3435 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3437 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3439 _MMCAMCORDER_LOCK_GST_STATE(handle);
3440 setChangeReturn = gst_element_set_state(pipeline, target_state);
3441 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3443 return setChangeReturn;
3447 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3448 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3450 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3452 mmf_return_val_if_fail(hcamcorder, FALSE);
3456 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3459 hcamcorder->setting_event_id = 0;
3461 _mmcam_dbg_log("Done");
3466 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3469 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3472 _MMCamcorderSubContext *sc = NULL;
3473 GstState pipeline_state = GST_STATE_VOID_PENDING;
3474 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3475 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3476 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3477 pthread_mutex_t *state_lock = NULL;
3479 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3480 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3481 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3483 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3484 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3485 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3487 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3488 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3491 pthread_mutex_lock(state_lock);
3493 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3494 setChangeReturn = gst_element_set_state(pipeline, target_state);
3495 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3496 target_state, setChangeReturn);
3497 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3498 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3499 switch (getChangeReturn) {
3500 case GST_STATE_CHANGE_NO_PREROLL:
3501 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3502 case GST_STATE_CHANGE_SUCCESS:
3503 /* if we reached the final target state, exit */
3504 if (pipeline_state == target_state) {
3505 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3506 pthread_mutex_unlock(state_lock);
3507 return MM_ERROR_NONE;
3510 case GST_STATE_CHANGE_ASYNC:
3511 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3514 pthread_mutex_unlock(state_lock);
3515 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3516 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3519 pthread_mutex_unlock(state_lock);
3521 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3523 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3526 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3529 pthread_mutex_unlock(state_lock);
3531 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3533 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3537 /* For performance check */
3538 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3540 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3541 _MMCamcorderSubContext *sc = NULL;
3543 mmf_return_val_if_fail(hcamcorder, -1);
3545 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3546 mmf_return_val_if_fail(sc, -1);
3548 return sc->kpi.current_fps;
3552 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3554 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3555 _MMCamcorderSubContext *sc = NULL;
3557 mmf_return_val_if_fail(hcamcorder, -1);
3559 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3560 mmf_return_val_if_fail(sc, -1);
3562 return sc->kpi.average_fps;
3566 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3568 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3569 _MMCamcorderSubContext *sc = NULL;
3571 mmf_return_if_fail(hcamcorder);
3573 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3574 mmf_return_if_fail(sc);
3576 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3582 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3587 int result = MM_ERROR_NONE;
3588 int cmd_try_count = 0;
3589 int current_state = MM_CAMCORDER_STATE_NONE;
3591 mmf_return_if_fail(hcamcorder);
3593 /* check command running */
3595 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3596 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3597 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3598 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3600 _mmcam_dbg_err("wait timeout");
3604 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3609 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3611 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3613 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3614 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3615 switch (current_state) {
3616 case MM_CAMCORDER_STATE_CAPTURING:
3618 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3619 _MMCamcorderImageInfo *info = NULL;
3621 mmf_return_if_fail(sc);
3622 mmf_return_if_fail((info = sc->info_image));
3624 _mmcam_dbg_warn("Stop capturing.");
3626 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3627 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3628 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3631 for (i = 0; i < 20 && info->capturing; i++) {
3636 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3639 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3640 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3645 case MM_CAMCORDER_STATE_RECORDING:
3646 case MM_CAMCORDER_STATE_PAUSED:
3648 _mmcam_dbg_warn("Stop recording.");
3650 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3651 _mmcam_dbg_warn("Can't commit.(%x)", result);
3655 case MM_CAMCORDER_STATE_PREPARE:
3657 _mmcam_dbg_warn("Stop preview.");
3659 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3660 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3664 case MM_CAMCORDER_STATE_READY:
3666 _mmcam_dbg_warn("unrealize");
3668 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3669 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3673 case MM_CAMCORDER_STATE_NULL:
3675 _mmcam_dbg_warn("Already stopped.");
3679 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3682 _mmcam_dbg_warn( "Done." );
3688 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3690 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3691 _MMCamcorderMsgItem msg;
3692 gchar *msg_src_element;
3693 _MMCamcorderSubContext *sc = NULL;
3695 return_val_if_fail(hcamcorder, FALSE);
3696 return_val_if_fail(error, FALSE);
3697 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3698 mmf_return_val_if_fail(sc, FALSE);
3702 /* filtering filesink related errors */
3703 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3704 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3705 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3706 sc->ferror_send = TRUE;
3707 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3710 _mmcam_dbg_warn("Skip error");
3715 if (error->domain == GST_CORE_ERROR) {
3716 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3717 } else if (error->domain == GST_LIBRARY_ERROR) {
3718 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3719 } else if (error->domain == GST_RESOURCE_ERROR) {
3720 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3721 } else if (error->domain == GST_STREAM_ERROR) {
3722 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3724 _mmcam_dbg_warn("This error domain is not defined.");
3726 /* we treat system error as an internal error */
3727 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3731 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3732 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3733 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3735 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3736 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3739 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3740 /* Check whether send this error to application */
3741 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3742 _mmcam_dbg_log("We got the error. But skip it.");
3745 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3747 /* post error to application */
3748 hcamcorder->error_occurs = TRUE;
3749 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3750 _mmcamcorder_send_message(handle, &msg);
3756 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3758 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3759 _MMCamcorderSubContext *sc = NULL;
3760 GstElement *element = NULL;
3764 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3766 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3767 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3769 /* Specific plugin - video encoder plugin */
3770 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3772 if (GST_ELEMENT_CAST(message->src) == element) {
3773 if (code == GST_CORE_ERROR_NEGOTIATION) {
3774 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3776 return MM_ERROR_CAMCORDER_ENCODER;
3783 case GST_CORE_ERROR_STATE_CHANGE:
3784 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3785 case GST_CORE_ERROR_NEGOTIATION:
3786 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3787 case GST_CORE_ERROR_MISSING_PLUGIN:
3788 case GST_CORE_ERROR_SEEK:
3789 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3790 case GST_CORE_ERROR_FAILED:
3791 case GST_CORE_ERROR_TOO_LAZY:
3792 case GST_CORE_ERROR_PAD:
3793 case GST_CORE_ERROR_THREAD:
3794 case GST_CORE_ERROR_EVENT:
3795 case GST_CORE_ERROR_CAPS:
3796 case GST_CORE_ERROR_TAG:
3797 case GST_CORE_ERROR_CLOCK:
3798 case GST_CORE_ERROR_DISABLED:
3800 return MM_ERROR_CAMCORDER_GST_CORE;
3805 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3807 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3808 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3812 /* Specific plugin - NONE */
3816 case GST_LIBRARY_ERROR_FAILED:
3817 case GST_LIBRARY_ERROR_TOO_LAZY:
3818 case GST_LIBRARY_ERROR_INIT:
3819 case GST_LIBRARY_ERROR_SHUTDOWN:
3820 case GST_LIBRARY_ERROR_SETTINGS:
3821 case GST_LIBRARY_ERROR_ENCODE:
3823 _mmcam_dbg_err("Library error(%d)", code);
3824 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3829 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3831 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3832 _MMCamcorderSubContext *sc = NULL;
3833 GstElement *element = NULL;
3835 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3837 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3838 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3842 /* Specific plugin */
3844 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3845 if (GST_ELEMENT_CAST(message->src) == element) {
3846 if (code == GST_RESOURCE_ERROR_WRITE) {
3847 _mmcam_dbg_err("Display device [Off]");
3848 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3850 _mmcam_dbg_err("Display device [General(%d)]", code);
3855 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3856 if (GST_ELEMENT_CAST(message->src) == element) {
3857 if (code == GST_RESOURCE_ERROR_FAILED) {
3858 _mmcam_dbg_err("Encoder [Resource error]");
3859 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3861 _mmcam_dbg_err("Encoder [General(%d)]", code);
3862 return MM_ERROR_CAMCORDER_ENCODER;
3868 case GST_RESOURCE_ERROR_WRITE:
3869 _mmcam_dbg_err("File write error");
3870 return MM_ERROR_FILE_WRITE;
3871 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3872 _mmcam_dbg_err("No left space");
3873 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3874 case GST_RESOURCE_ERROR_OPEN_WRITE:
3875 _mmcam_dbg_err("Out of storage");
3876 return MM_ERROR_OUT_OF_STORAGE;
3877 case GST_RESOURCE_ERROR_SEEK:
3878 _mmcam_dbg_err("File read(seek)");
3879 return MM_ERROR_FILE_READ;
3880 case GST_RESOURCE_ERROR_NOT_FOUND:
3881 case GST_RESOURCE_ERROR_FAILED:
3882 case GST_RESOURCE_ERROR_TOO_LAZY:
3883 case GST_RESOURCE_ERROR_BUSY:
3884 case GST_RESOURCE_ERROR_OPEN_READ:
3885 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3886 case GST_RESOURCE_ERROR_CLOSE:
3887 case GST_RESOURCE_ERROR_READ:
3888 case GST_RESOURCE_ERROR_SYNC:
3889 case GST_RESOURCE_ERROR_SETTINGS:
3891 _mmcam_dbg_err("Resource error(%d)", code);
3892 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3897 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3899 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3900 _MMCamcorderSubContext *sc = NULL;
3901 GstElement *element =NULL;
3903 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3905 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3906 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3910 /* Specific plugin */
3912 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3913 if (GST_ELEMENT_CAST(message->src) == element) {
3915 case GST_STREAM_ERROR_WRONG_TYPE:
3916 _mmcam_dbg_err("Video encoder [wrong stream type]");
3917 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3918 case GST_STREAM_ERROR_ENCODE:
3919 _mmcam_dbg_err("Video encoder [encode error]");
3920 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3921 case GST_STREAM_ERROR_FAILED:
3922 _mmcam_dbg_err("Video encoder [stream failed]");
3923 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3925 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3926 return MM_ERROR_CAMCORDER_ENCODER;
3930 /* General plugin */
3932 case GST_STREAM_ERROR_FORMAT:
3933 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3934 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3935 case GST_STREAM_ERROR_FAILED:
3936 _mmcam_dbg_err("General [flow error(%d)]", code);
3937 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3938 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3939 case GST_STREAM_ERROR_DECODE:
3940 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3941 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3942 case GST_STREAM_ERROR_TOO_LAZY:
3943 case GST_STREAM_ERROR_ENCODE:
3944 case GST_STREAM_ERROR_DEMUX:
3945 case GST_STREAM_ERROR_MUX:
3946 case GST_STREAM_ERROR_DECRYPT:
3947 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3948 case GST_STREAM_ERROR_WRONG_TYPE:
3950 _mmcam_dbg_err("General [error(%d)]", code);
3951 return MM_ERROR_CAMCORDER_GST_STREAM;
3956 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3958 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3959 gchar *debug = NULL;
3962 return_val_if_fail(hcamcorder, FALSE);
3963 return_val_if_fail(error, FALSE);
3967 gst_message_parse_warning(message, &err, &debug);
3969 if (error->domain == GST_CORE_ERROR) {
3970 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3971 } else if (error->domain == GST_LIBRARY_ERROR) {
3972 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3973 } else if (error->domain == GST_RESOURCE_ERROR) {
3974 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3975 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3976 } else if (error->domain == GST_STREAM_ERROR ) {
3977 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3979 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3986 if (debug != NULL) {
3987 _mmcam_dbg_err ("Debug: %s", debug);
3996 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3998 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3999 _MMCamcorderSubContext *sc = NULL;
4000 GstElement *element =NULL;
4001 gchar *msg_src_element;
4003 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
4005 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4006 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4010 /* Special message handling */
4012 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4013 if (GST_ELEMENT_CAST(message->src) == element) {
4014 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4015 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4016 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4017 msg_src_element, g_quark_to_string(error->domain), error->message);
4018 return MM_ERROR_NONE;
4022 /* General plugin */
4023 switch (error->code) {
4024 case GST_RESOURCE_ERROR_WRITE:
4025 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4026 case GST_RESOURCE_ERROR_SEEK:
4027 case GST_RESOURCE_ERROR_NOT_FOUND:
4028 case GST_RESOURCE_ERROR_FAILED:
4029 case GST_RESOURCE_ERROR_TOO_LAZY:
4030 case GST_RESOURCE_ERROR_BUSY:
4031 case GST_RESOURCE_ERROR_OPEN_READ:
4032 case GST_RESOURCE_ERROR_OPEN_WRITE:
4033 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4034 case GST_RESOURCE_ERROR_CLOSE:
4035 case GST_RESOURCE_ERROR_READ:
4036 case GST_RESOURCE_ERROR_SYNC:
4037 case GST_RESOURCE_ERROR_SETTINGS:
4039 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4043 return MM_ERROR_NONE;
4046 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4049 GstCaps *sink_caps = NULL;
4050 _MMCamcorderSubContext *sc = NULL;
4052 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4053 _mmcam_dbg_warn("Entered ");
4054 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4056 _mmcam_dbg_err("static pad is NULL");
4057 return MM_ERROR_CAMCORDER_INVALID_STATE;
4060 sink_caps = gst_pad_get_current_caps(pad);
4061 gst_object_unref( pad );
4063 _mmcam_dbg_err("fail to get caps");
4064 return MM_ERROR_CAMCORDER_INVALID_STATE;
4067 *caps = gst_caps_to_string(sink_caps);
4068 _mmcam_dbg_err("video caps : %s", *caps);
4069 gst_caps_unref(sink_caps);
4071 return MM_ERROR_NONE;