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>
43 /*---------------------------------------------------------------------------------------
44 | GLOBAL VARIABLE DEFINITIONS for internal |
45 ---------------------------------------------------------------------------------------*/
46 int g_mm_camcorder_type = -255;
47 struct sigaction mm_camcorder_int_old_action;
48 struct sigaction mm_camcorder_abrt_old_action;
49 struct sigaction mm_camcorder_segv_old_action;
50 struct sigaction mm_camcorder_term_old_action;
51 struct sigaction mm_camcorder_sys_old_action;
53 /*---------------------------------------------------------------------------------------
54 | LOCAL VARIABLE DEFINITIONS for internal |
55 ---------------------------------------------------------------------------------------*/
56 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
57 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 3
58 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
59 #define __MMCAMCORDER_PATH_CAMERA_RESOURCE "/usr/share/sounds/mm-camcorder/camera_resource"
60 #define __MMCAMCORDER_PATH_RECORDER_RESOURCE "/usr/share/sounds/mm-camcorder/recorder_resource"
63 /*---------------------------------------------------------------------------------------
64 | LOCAL FUNCTION PROTOTYPES: |
65 ---------------------------------------------------------------------------------------*/
66 /* STATIC INTERNAL FUNCTION */
67 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
69 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
70 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
71 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
72 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
73 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
74 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
75 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
78 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
79 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
80 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
82 static void __mm_camcorder_signal_handler(int signo);
83 static void _mmcamcorder_constructor() __attribute__((constructor));
85 /*=======================================================================================
86 | FUNCTION DEFINITIONS |
87 =======================================================================================*/
88 /*---------------------------------------------------------------------------------------
89 | GLOBAL FUNCTION DEFINITIONS: |
90 ---------------------------------------------------------------------------------------*/
93 static void __mm_camcorder_signal_handler(int signo)
95 pid_t my_pid = getpid();
96 pid_t vconf_recorder_pid = -1;
97 pid_t vconf_camera_pid = -1;
98 int vconf_flash_state = VCONFKEY_CAMERA_FLASH_STATE_OFF;
100 _mmcam_dbg_warn("start - signo [%d], pid [%d], device type [%d]", signo, my_pid, g_mm_camcorder_type);
102 /* reset vconf key */
103 switch (g_mm_camcorder_type) {
104 case MM_VIDEO_DEVICE_NONE:
105 vconf_get_int(VCONFKEY_RECORDER_PID, (int *)&vconf_recorder_pid);
106 if (my_pid == vconf_recorder_pid) {
107 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
108 vconf_set_int(VCONFKEY_RECORDER_PID, -1);
109 _mmcam_dbg_warn("set recorder state NULL");
111 _mmcam_dbg_warn("different pid : my[%d] vconf[%d]", my_pid, vconf_recorder_pid);
114 case MM_VIDEO_DEVICE_CAMERA0:
115 case MM_VIDEO_DEVICE_CAMERA1:
116 vconf_get_int(VCONFKEY_CAMERA_FLASH_STATE, &vconf_flash_state);
117 vconf_get_int(VCONFKEY_CAMERA_PID, (int *)&vconf_camera_pid);
118 if (my_pid == vconf_camera_pid &&
119 vconf_flash_state == VCONFKEY_CAMERA_FLASH_STATE_ON) {
120 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
121 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
122 _mmcam_dbg_warn("set camera flash state OFF");
125 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
126 _mmcam_dbg_warn("set camera state NULL");
129 _mmcam_dbg_warn("unknown type [%d]", g_mm_camcorder_type);
133 /* call old signal handler */
136 sigaction(SIGINT, &mm_camcorder_int_old_action, NULL);
140 sigaction(SIGABRT, &mm_camcorder_abrt_old_action, NULL);
144 sigaction(SIGSEGV, &mm_camcorder_segv_old_action, NULL);
148 sigaction(SIGTERM, &mm_camcorder_term_old_action, NULL);
152 sigaction(SIGSYS, &mm_camcorder_sys_old_action, NULL);
159 _mmcam_dbg_warn("done");
165 static void _mmcamcorder_constructor()
167 struct sigaction mm_camcorder_action;
168 mm_camcorder_action.sa_handler = __mm_camcorder_signal_handler;
169 mm_camcorder_action.sa_flags = SA_NOCLDSTOP;
171 _mmcam_dbg_warn("start");
173 sigemptyset(&mm_camcorder_action.sa_mask);
175 sigaction(SIGINT, &mm_camcorder_action, &mm_camcorder_int_old_action);
176 sigaction(SIGABRT, &mm_camcorder_action, &mm_camcorder_abrt_old_action);
177 sigaction(SIGSEGV, &mm_camcorder_action, &mm_camcorder_segv_old_action);
178 sigaction(SIGTERM, &mm_camcorder_action, &mm_camcorder_term_old_action);
179 sigaction(SIGSYS, &mm_camcorder_action, &mm_camcorder_sys_old_action);
181 _mmcam_dbg_warn("done");
187 /* Internal command functions {*/
188 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
190 int ret = MM_ERROR_NONE;
191 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
193 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
194 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
195 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
196 int play_capture_sound = TRUE;
197 int camera_device_count = MM_VIDEO_DEVICE_NUM;
198 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
199 int resource_fd = -1;
200 char *err_attr_name = NULL;
201 const char *ConfCtrlFile = NULL;
202 mmf_camcorder_t *hcamcorder = NULL;
203 type_element *EvasSurfaceElement = NULL;
205 _mmcam_dbg_log("Entered");
207 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
208 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
210 /* Create mmf_camcorder_t handle and initialize every variable */
211 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
212 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
213 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
216 hcamcorder->type = 0;
217 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
218 hcamcorder->sub_context = NULL;
219 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
220 hcamcorder->capture_in_recording = FALSE;
222 pthread_mutex_init(&((hcamcorder->mtsafe).lock), NULL);
223 pthread_cond_init(&((hcamcorder->mtsafe).cond), NULL);
224 pthread_mutex_init(&((hcamcorder->mtsafe).cmd_lock), NULL);
225 pthread_mutex_init(&((hcamcorder->mtsafe).asm_lock), NULL);
226 pthread_mutex_init(&((hcamcorder->mtsafe).state_lock), NULL);
227 pthread_mutex_init(&((hcamcorder->mtsafe).gst_state_lock), NULL);
228 pthread_mutex_init(&((hcamcorder->mtsafe).gst_encode_state_lock), NULL);
229 pthread_mutex_init(&((hcamcorder->mtsafe).message_cb_lock), NULL);
230 pthread_mutex_init(&((hcamcorder->mtsafe).vcapture_cb_lock), NULL);
231 pthread_mutex_init(&((hcamcorder->mtsafe).vstream_cb_lock), NULL);
232 pthread_mutex_init(&((hcamcorder->mtsafe).astream_cb_lock), NULL);
234 pthread_mutex_init(&(hcamcorder->sound_lock), NULL);
235 pthread_cond_init(&(hcamcorder->sound_cond), NULL);
236 pthread_mutex_init(&(hcamcorder->restart_preview_lock), NULL);
238 /* Sound mutex/cond init */
239 pthread_mutex_init(&(hcamcorder->snd_info.open_mutex), NULL);
240 pthread_cond_init(&(hcamcorder->snd_info.open_cond), NULL);
242 /* init for sound thread */
243 pthread_mutex_init(&(hcamcorder->task_thread_lock), NULL);
244 pthread_cond_init(&(hcamcorder->task_thread_cond), NULL);
245 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
247 /* create task thread */
248 pthread_create(&(hcamcorder->task_thread), NULL, _mmcamcorder_util_task_thread_func, (void *)hcamcorder);
250 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
251 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
252 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
253 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
254 goto _ERR_DEFAULT_VALUE_INIT;
257 /* set device type */
258 hcamcorder->device_type = info->videodev_type;
259 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
261 if (hcamcorder->device_type == MM_VIDEO_DEVICE_NONE) {
262 resource_fd = open(__MMCAMCORDER_PATH_RECORDER_RESOURCE, O_RDONLY);
264 resource_fd = open(__MMCAMCORDER_PATH_CAMERA_RESOURCE, O_RDONLY);
267 if (resource_fd < 0) {
268 _mmcam_dbg_log("open error %s : cur %d",strerror(errno),errno);
269 if(errno == EPERM || errno == EACCES) {
270 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
272 ret = MM_ERROR_CAMCORDER_INTERNAL;
274 goto _ERR_DEFAULT_VALUE_INIT;
278 _mmcam_dbg_warn("permission check done");
281 /* Get Camera Configure information from Camcorder INI file */
282 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
284 if (!(hcamcorder->conf_main)) {
285 _mmcam_dbg_err( "Failed to get configure(main) info." );
287 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
288 goto _ERR_AFTER_ASM_REGISTER;
291 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
292 if (!(hcamcorder->attributes)) {
293 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
295 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
296 goto _ERR_AFTER_ASM_REGISTER;
299 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
300 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
301 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
302 "UseConfCtrl", &UseConfCtrl);
305 int resolution_width = 0;
306 int resolution_height = 0;
307 MMCamAttrsInfo fps_info;
309 _mmcam_dbg_log( "Enable Configure Control system." );
311 switch (info->videodev_type) {
312 case MM_VIDEO_DEVICE_CAMERA0:
313 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
314 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
315 "ConfCtrlFile0", &ConfCtrlFile);
317 case MM_VIDEO_DEVICE_CAMERA1:
318 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
319 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
320 "ConfCtrlFile1", &ConfCtrlFile);
323 _mmcam_dbg_err( "Not supported camera type." );
324 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
325 goto _ERR_AFTER_ASM_REGISTER;
328 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
330 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
332 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
333 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
335 if (!(hcamcorder->conf_ctrl)) {
336 _mmcam_dbg_err( "Failed to get configure(control) info." );
337 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
338 goto _ERR_AFTER_ASM_REGISTER;
341 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
342 if (ret != MM_ERROR_NONE) {
343 _mmcam_dbg_warn("converting table initialize error!!");
346 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder);
347 if (ret != MM_ERROR_NONE) {
348 _mmcam_dbg_warn("converting table initialize error!!");
351 /* Get device info, recommend preview fmt and display rotation from INI */
352 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
353 CONFIGURE_CATEGORY_CTRL_CAMERA,
354 "RecommendPreviewFormatCapture",
357 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
358 CONFIGURE_CATEGORY_CTRL_CAMERA,
359 "RecommendPreviewFormatRecord",
360 &rcmd_fmt_recording);
362 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
363 CONFIGURE_CATEGORY_CTRL_CAMERA,
364 "RecommendDisplayRotation",
367 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
368 CONFIGURE_CATEGORY_MAIN_CAPTURE,
370 &play_capture_sound);
372 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
373 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
375 &camera_device_count);
377 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
378 CONFIGURE_CATEGORY_CTRL_CAMERA,
380 &camera_facing_direction);
382 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
383 CONFIGURE_CATEGORY_CTRL_EFFECT,
384 "BrightnessStepDenominator",
385 &hcamcorder->brightness_step_denominator);
387 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
388 CONFIGURE_CATEGORY_CTRL_CAPTURE,
390 &hcamcorder->support_zsl_capture);
392 _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",
393 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
394 play_capture_sound, camera_device_count, camera_facing_direction,
395 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
397 /* Get UseZeroCopyFormat value from INI */
398 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
399 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
401 &(hcamcorder->use_zero_copy_format));
403 /* Get SupportMediaPacketPreviewCb value from INI */
404 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
405 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
406 "SupportMediaPacketPreviewCb",
407 &(hcamcorder->support_media_packet_preview_cb));
409 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
410 MMCAM_CAMERA_WIDTH, &resolution_width,
411 MMCAM_CAMERA_HEIGHT, &resolution_height,
414 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
416 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
417 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
418 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
420 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
421 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
422 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
423 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
424 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
425 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
426 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
427 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
428 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
429 MMCAM_CAMERA_FPS, fps_info.int_array.def,
430 "capture-sound-enable", play_capture_sound,
433 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
435 err_attr_name = NULL;
438 /* Get default value of brightness */
439 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
440 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
443 _mmcam_dbg_err("Get brightness FAILED.");
445 err_attr_name = NULL;
447 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
449 _mmcam_dbg_log( "Disable Configure Control system." );
450 hcamcorder->conf_ctrl = NULL;
453 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
454 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
456 &camera_device_count);
457 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
458 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
461 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
463 err_attr_name = NULL;
467 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
469 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
470 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
471 goto _ERR_AFTER_ASM_REGISTER;
474 /* Make some attributes as read-only type */
475 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
477 /* Disable attributes in each model */
478 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
480 /* Get videosink name for evas surface */
481 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
482 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
483 "VideosinkElementEvas",
484 &EvasSurfaceElement);
485 if (EvasSurfaceElement) {
487 const char *evassink_name = NULL;
488 mmf_attribute_t *item_evassink_name = NULL;
489 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
491 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
492 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
493 item_evassink_name = &attrs->items[attr_index];
494 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
495 mmf_attribute_commit(item_evassink_name);
497 _mmcam_dbg_log("Evassink name : %s", evassink_name);
500 /* get shutter sound policy */
501 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
502 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
505 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
506 if (hcamcorder->model_name) {
507 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
509 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
512 /* get software version */
513 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
514 if (hcamcorder->software_version) {
515 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
517 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
520 /* Set initial state */
521 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
523 _mmcam_dbg_log("created handle %p", hcamcorder);
525 /* set device type */
526 g_mm_camcorder_type = info->videodev_type;
528 *handle = (MMHandleType)hcamcorder;
530 return MM_ERROR_NONE;
532 _ERR_AFTER_ASM_REGISTER:
534 _ERR_DEFAULT_VALUE_INIT:
535 /* Release lock, cond */
536 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
537 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
538 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
539 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
540 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
541 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
542 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
543 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
544 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
545 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
546 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
548 pthread_mutex_destroy(&(hcamcorder->sound_lock));
549 pthread_cond_destroy(&(hcamcorder->sound_cond));
550 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
551 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
552 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
554 if (hcamcorder->conf_ctrl) {
555 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
558 if (hcamcorder->conf_main) {
559 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
562 if (hcamcorder->model_name) {
563 free(hcamcorder->model_name);
564 hcamcorder->model_name = NULL;
567 if (hcamcorder->software_version) {
568 free(hcamcorder->software_version);
569 hcamcorder->software_version = NULL;
572 if (hcamcorder->task_thread) {
573 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
574 _mmcam_dbg_log("send signal for task thread exit");
575 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
576 pthread_cond_signal(&(hcamcorder->task_thread_cond));
577 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
578 pthread_join(hcamcorder->task_thread, NULL);
580 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
581 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
584 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
591 int _mmcamcorder_destroy(MMHandleType handle)
593 int ret = MM_ERROR_NONE;
594 int state = MM_CAMCORDER_STATE_NONE;
595 int state_FROM = MM_CAMCORDER_STATE_NULL;
597 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
602 _mmcam_dbg_err("Not initialized");
603 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
604 goto _ERR_CAMCORDER_CMD_PRECON;
607 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
608 _mmcam_dbg_err("Another command is running.");
609 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
610 goto _ERR_CAMCORDER_CMD_PRECON;
613 state = _mmcamcorder_get_state(handle);
614 if (state != state_FROM) {
615 _mmcam_dbg_err("Wrong state(%d)", state);
616 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
617 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
620 /* set exit state for sound thread */
621 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
622 _mmcam_dbg_log("send signal for task thread exit");
623 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
624 pthread_cond_signal(&(hcamcorder->task_thread_cond));
625 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
627 pthread_mutex_lock(&(hcamcorder->sound_lock));
628 while (hcamcorder->capture_sound_count > 0) {
629 struct timespec timeout;
632 gettimeofday(&tv, NULL);
633 timeout.tv_sec = tv.tv_sec + __MMCAMCORDER_SOUND_WAIT_TIMEOUT;
634 timeout.tv_nsec = tv.tv_usec * 1000;
636 _mmcam_dbg_warn("capture_sound_count[%d] is not zero. wait signal...",
637 hcamcorder->capture_sound_count);
639 if (!pthread_cond_timedwait(&(hcamcorder->sound_cond), &(hcamcorder->sound_lock), &timeout)) {
640 _mmcam_dbg_warn("signal received. check again...");
642 hcamcorder->capture_sound_count = 0;
643 _mmcam_dbg_err("capture sound completion wait time out");
647 pthread_mutex_unlock(&(hcamcorder->sound_lock));
649 /* Release SubContext and pipeline */
650 if (hcamcorder->sub_context) {
651 if (hcamcorder->sub_context->element) {
652 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
655 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
656 hcamcorder->sub_context = NULL;
659 /* Remove idle function which is not called yet */
660 if (hcamcorder->setting_event_id) {
661 _mmcam_dbg_log("Remove remaining idle function");
662 g_source_remove(hcamcorder->setting_event_id);
663 hcamcorder->setting_event_id = 0;
666 /* check current strobe mode */
667 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
668 pid_t my_pid = getpid();
670 vconf_get_int(VCONFKEY_CAMERA_PID, &camera_pid);
672 if (camera_pid > -1 && my_pid == camera_pid) {
673 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
675 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
676 _mmcam_dbg_log("reset camera pid");
678 mm_camcorder_get_attributes(handle, NULL,
679 MMCAM_STROBE_MODE, &strobe_mode,
681 if (strobe_mode != MM_CAMCORDER_STROBE_MODE_OFF) {
682 /* set OFF state of vconf key */
683 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
684 _mmcam_dbg_log("reset flash state");
689 /* Remove attributes */
690 if (hcamcorder->attributes) {
691 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
692 hcamcorder->attributes = 0;
695 /* Remove exif info */
696 if (hcamcorder->exif_info) {
697 mm_exif_destory_exif_info(hcamcorder->exif_info);
698 hcamcorder->exif_info=NULL;
702 /* Release configure info */
703 if (hcamcorder->conf_ctrl) {
704 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
706 if (hcamcorder->conf_main) {
707 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
710 /* Remove messages which are not called yet */
711 _mmcamcorder_remove_message_all(handle);
713 /* release model_name */
714 if (hcamcorder->model_name) {
715 free(hcamcorder->model_name);
716 hcamcorder->model_name = NULL;
719 if (hcamcorder->software_version) {
720 free(hcamcorder->software_version);
721 hcamcorder->software_version = NULL;
724 /* join task thread */
725 _mmcam_dbg_log("task thread join");
726 pthread_join(hcamcorder->task_thread, NULL);
728 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
730 /* Release lock, cond */
731 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
732 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
733 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
734 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
735 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
736 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
737 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
738 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
739 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
740 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
741 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
743 pthread_mutex_destroy(&(hcamcorder->sound_lock));
744 pthread_cond_destroy(&(hcamcorder->sound_cond));
745 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
746 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
747 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
748 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
749 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
752 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
755 return MM_ERROR_NONE;
757 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
758 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
760 _ERR_CAMCORDER_CMD_PRECON:
762 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
765 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
771 int _mmcamcorder_realize(MMHandleType handle)
773 int ret = MM_ERROR_NONE;
774 int state = MM_CAMCORDER_STATE_NONE;
775 int state_FROM = MM_CAMCORDER_STATE_NULL;
776 int state_TO = MM_CAMCORDER_STATE_READY;
777 int display_surface_type = MM_DISPLAY_SURFACE_X;
778 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
779 char *videosink_element_type = NULL;
780 const char *videosink_name = NULL;
782 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
784 /*_mmcam_dbg_log("");*/
787 _mmcam_dbg_err("Not initialized");
788 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
792 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
793 _mmcam_dbg_err("Another command is running.");
794 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
795 goto _ERR_CAMCORDER_CMD_PRECON;
798 state = _mmcamcorder_get_state(handle);
799 if (state != state_FROM) {
800 _mmcam_dbg_err("Wrong state(%d)", state);
801 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
802 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
805 mm_camcorder_get_attributes(handle, NULL,
806 MMCAM_MODE, &hcamcorder->type,
809 /* Get profile mode */
810 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
812 mm_camcorder_get_attributes(handle, NULL,
813 MMCAM_DISPLAY_SURFACE, &display_surface_type,
814 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
817 /* set camera/recorder state to vconf key */
818 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
819 int vconf_camera_state = 0;
821 /* get current camera state of vconf key */
822 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
823 if (vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN)) {
824 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
825 if(errno == EPERM || errno == EACCES) {
826 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
827 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
830 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
831 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
833 int vconf_recorder_state = 0;
835 /* get current recorder state of vconf key */
836 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
837 if (vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED)) {
838 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
839 if (errno == EPERM || errno == EACCES) {
840 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
841 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
845 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
846 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
849 /* alloc sub context */
850 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
851 if(!hcamcorder->sub_context) {
852 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
853 goto _ERR_CAMCORDER_CMD;
856 /* Set basic configure information */
857 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
858 hcamcorder->sub_context->is_modified_rate = TRUE;
861 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
862 CONFIGURE_CATEGORY_MAIN_CAPTURE,
864 &(hcamcorder->sub_context->bencbin_capture));
865 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
867 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
868 /* get dual stream support info */
869 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
870 CONFIGURE_CATEGORY_MAIN_RECORD,
872 &(hcamcorder->sub_context->info_video->support_dual_stream));
873 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
876 switch (display_surface_type) {
877 case MM_DISPLAY_SURFACE_X:
878 videosink_element_type = strdup("VideosinkElementX");
880 case MM_DISPLAY_SURFACE_EVAS:
881 videosink_element_type = strdup("VideosinkElementEvas");
883 case MM_DISPLAY_SURFACE_GL:
884 videosink_element_type = strdup("VideosinkElementGL");
886 case MM_DISPLAY_SURFACE_NULL:
887 videosink_element_type = strdup("VideosinkElementNull");
890 videosink_element_type = strdup("VideosinkElementX");
894 /* check string of videosink element */
895 if (videosink_element_type) {
896 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
897 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
898 videosink_element_type,
899 &hcamcorder->sub_context->VideosinkElement);
900 free(videosink_element_type);
901 videosink_element_type = NULL;
903 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
904 display_surface_type);
906 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
907 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
908 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
909 &hcamcorder->sub_context->VideosinkElement);
912 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
913 _mmcam_dbg_log("Videosink name : %s", videosink_name);
915 /* get videoconvert element */
916 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
917 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
918 "VideoconvertElement",
919 &hcamcorder->sub_context->VideoconvertElement);
921 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
922 CONFIGURE_CATEGORY_CTRL_CAPTURE,
923 "SensorEncodedCapture",
924 &(hcamcorder->sub_context->SensorEncodedCapture));
925 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
927 /* create pipeline */
928 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
929 if (ret != MM_ERROR_NONE) {
930 /* check internal error of gstreamer */
931 if (hcamcorder->error_code != MM_ERROR_NONE) {
932 ret = hcamcorder->error_code;
933 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
936 /* release sub context */
937 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
938 hcamcorder->sub_context = NULL;
939 goto _ERR_CAMCORDER_CMD;
942 /* set command function */
943 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
944 if (ret != MM_ERROR_NONE) {
945 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
946 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
947 hcamcorder->sub_context = NULL;
948 goto _ERR_CAMCORDER_CMD;
951 _mmcamcorder_set_state(handle, state_TO);
953 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
955 return MM_ERROR_NONE;
958 /* rollback camera state to vconf key */
959 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
960 int vconf_camera_state = 0;
962 /* get current camera state of vconf key */
963 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
964 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
966 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
967 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
969 int vconf_recorder_state = 0;
971 /* get current recorder state of vconf key */
972 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
973 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
975 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
976 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
979 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
980 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
982 _ERR_CAMCORDER_CMD_PRECON:
983 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
984 hcamcorder->type, state, ret);
990 int _mmcamcorder_unrealize(MMHandleType handle)
992 int ret = MM_ERROR_NONE;
993 int state = MM_CAMCORDER_STATE_NONE;
994 int state_FROM = MM_CAMCORDER_STATE_READY;
995 int state_TO = MM_CAMCORDER_STATE_NULL;
997 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1002 _mmcam_dbg_err("Not initialized");
1003 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1007 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1008 _mmcam_dbg_err("Another command is running.");
1009 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1010 goto _ERR_CAMCORDER_CMD_PRECON;
1013 state = _mmcamcorder_get_state(handle);
1014 if (state != state_FROM) {
1015 _mmcam_dbg_err("Wrong state(%d)", state);
1016 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1017 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1020 /* Release SubContext */
1021 if (hcamcorder->sub_context) {
1022 /* destroy pipeline */
1023 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1024 /* Deallocate SubContext */
1025 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1026 hcamcorder->sub_context = NULL;
1029 /* Deinitialize main context member */
1030 hcamcorder->command = NULL;
1033 /* set camera state to vconf key */
1034 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1035 int vconf_camera_state = 0;
1037 /* get current camera state of vconf key */
1038 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1039 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1041 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1042 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1044 int vconf_recorder_state = 0;
1046 /* get current recorder state of vconf key */
1047 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1048 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1050 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1051 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1054 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1056 _mmcamcorder_set_state(handle, state_TO);
1058 return MM_ERROR_NONE;
1060 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1061 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1063 _ERR_CAMCORDER_CMD_PRECON:
1065 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1066 hcamcorder->type, state, ret);
1071 int _mmcamcorder_start(MMHandleType handle)
1073 int ret = MM_ERROR_NONE;
1074 int state = MM_CAMCORDER_STATE_NONE;
1075 int state_FROM = MM_CAMCORDER_STATE_READY;
1076 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1078 _MMCamcorderSubContext *sc = NULL;
1079 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1084 _mmcam_dbg_err("Not initialized");
1085 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1089 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1090 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1092 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1093 _mmcam_dbg_err("Another command is running.");
1094 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1095 goto _ERR_CAMCORDER_CMD_PRECON;
1098 state = _mmcamcorder_get_state(handle);
1099 if (state != state_FROM) {
1100 _mmcam_dbg_err("Wrong state(%d)", state);
1101 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1102 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1105 /* initialize error code */
1106 hcamcorder->error_code = MM_ERROR_NONE;
1108 /* set attributes related sensor */
1109 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1110 _mmcamcorder_set_attribute_to_camsensor(handle);
1113 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1114 if (ret != MM_ERROR_NONE) {
1115 /* check internal error of gstreamer */
1116 if (hcamcorder->error_code != MM_ERROR_NONE) {
1117 ret = hcamcorder->error_code;
1118 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1120 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1123 _mmcamcorder_set_state(handle, state_TO);
1125 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1126 int vconf_camera_state = 0;
1128 /* check camera state of vconf key */
1129 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1131 /* set camera state to vconf key */
1132 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1134 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1135 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1138 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1140 return MM_ERROR_NONE;
1142 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1143 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1145 _ERR_CAMCORDER_CMD_PRECON:
1146 /* check internal error of gstreamer */
1147 if (hcamcorder->error_code != MM_ERROR_NONE) {
1148 ret = hcamcorder->error_code;
1149 hcamcorder->error_code = MM_ERROR_NONE;
1151 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1154 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1155 hcamcorder->type, state, ret);
1160 int _mmcamcorder_stop(MMHandleType handle)
1162 int ret = MM_ERROR_NONE;
1163 int state = MM_CAMCORDER_STATE_NONE;
1164 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1165 int state_TO = MM_CAMCORDER_STATE_READY;
1167 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1172 _mmcam_dbg_err("Not initialized");
1173 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1177 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1178 _mmcam_dbg_err("Another command is running.");
1179 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1180 goto _ERR_CAMCORDER_CMD_PRECON;
1183 state = _mmcamcorder_get_state(handle);
1184 if (state != state_FROM) {
1185 _mmcam_dbg_err("Wrong state(%d)", state);
1186 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1187 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1190 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1191 if (ret != MM_ERROR_NONE) {
1192 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1195 _mmcamcorder_set_state(handle, state_TO);
1197 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1198 int vconf_camera_state = 0;
1200 /* check camera state of vconf key */
1201 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1203 /* set camera state to vconf key */
1204 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN);
1206 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1207 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
1210 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1212 return MM_ERROR_NONE;
1214 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1215 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1217 _ERR_CAMCORDER_CMD_PRECON:
1219 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1220 hcamcorder->type, state, ret);
1226 int _mmcamcorder_capture_start(MMHandleType handle)
1228 int ret = MM_ERROR_NONE;
1229 int state = MM_CAMCORDER_STATE_NONE;
1230 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1231 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1232 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1233 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1235 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1240 _mmcam_dbg_err("Not initialized");
1241 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1245 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1246 _mmcam_dbg_err("Another command is running.");
1247 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1248 goto _ERR_CAMCORDER_CMD_PRECON;
1251 state = _mmcamcorder_get_state(handle);
1252 if (state != state_FROM_0 &&
1253 state != state_FROM_1 &&
1254 state != state_FROM_2) {
1255 _mmcam_dbg_err("Wrong state(%d)", state);
1256 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1257 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1260 /* Handle capture in recording case */
1261 if (state == state_FROM_1 || state == state_FROM_2) {
1262 if (hcamcorder->capture_in_recording == TRUE) {
1263 _mmcam_dbg_err("Capturing in recording (%d)", state);
1264 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1265 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1267 hcamcorder->capture_in_recording = TRUE;
1271 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1272 if (ret != MM_ERROR_NONE) {
1273 goto _ERR_CAMCORDER_CMD;
1276 /* Do not change state when recording snapshot capture */
1277 if (state == state_FROM_0) {
1278 _mmcamcorder_set_state(handle, state_TO);
1281 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1283 /* Init break continuous shot attr */
1284 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1285 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1288 return MM_ERROR_NONE;
1291 if (hcamcorder->capture_in_recording) {
1292 hcamcorder->capture_in_recording = FALSE;
1295 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1296 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1298 _ERR_CAMCORDER_CMD_PRECON:
1300 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1301 hcamcorder->type, state, ret);
1306 int _mmcamcorder_capture_stop(MMHandleType handle)
1308 int ret = MM_ERROR_NONE;
1309 int state = MM_CAMCORDER_STATE_NONE;
1310 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1311 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1312 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1317 _mmcam_dbg_err("Not initialized");
1318 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1322 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1323 _mmcam_dbg_err("Another command is running.");
1324 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1325 goto _ERR_CAMCORDER_CMD_PRECON;
1328 state = _mmcamcorder_get_state(handle);
1329 if (state != state_FROM) {
1330 _mmcam_dbg_err("Wrong state(%d)", state);
1331 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1332 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1335 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1336 if (ret != MM_ERROR_NONE) {
1337 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1340 _mmcamcorder_set_state(handle, state_TO);
1342 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1344 return MM_ERROR_NONE;
1346 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1347 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1349 _ERR_CAMCORDER_CMD_PRECON:
1351 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1352 hcamcorder->type, state, ret);
1357 int _mmcamcorder_record(MMHandleType handle)
1359 int ret = MM_ERROR_NONE;
1360 int state = MM_CAMCORDER_STATE_NONE;
1361 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1362 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1363 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1365 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1370 _mmcam_dbg_err("Not initialized");
1371 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1375 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1376 _mmcam_dbg_err("Another command is running.");
1377 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1378 goto _ERR_CAMCORDER_CMD_PRECON;
1381 state = _mmcamcorder_get_state(handle);
1382 if (state != state_FROM1 && state != state_FROM2) {
1383 _mmcam_dbg_err("Wrong state(%d)", state);
1384 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1385 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1388 /* initialize error code */
1389 hcamcorder->error_code = MM_ERROR_NONE;
1391 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1392 if (ret != MM_ERROR_NONE) {
1393 /* check internal error of gstreamer */
1394 if (hcamcorder->error_code != MM_ERROR_NONE) {
1395 ret = hcamcorder->error_code;
1396 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1398 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1401 _mmcamcorder_set_state(handle, state_TO);
1403 /* set camera state to vconf key */
1404 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1405 int vconf_camera_state = 0;
1407 /* get current camera state of vconf key */
1408 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1409 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING);
1411 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1412 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING);
1414 int vconf_recorder_state = 0;
1416 /* get current recorder state of vconf key */
1417 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1418 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING);
1420 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1421 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING);
1424 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1426 return MM_ERROR_NONE;
1428 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1429 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1431 _ERR_CAMCORDER_CMD_PRECON:
1432 /* check internal error of gstreamer */
1433 if (hcamcorder->error_code != MM_ERROR_NONE) {
1434 ret = hcamcorder->error_code;
1435 hcamcorder->error_code = MM_ERROR_NONE;
1437 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1440 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1441 hcamcorder->type, state, ret);
1447 int _mmcamcorder_pause(MMHandleType handle)
1449 int ret = MM_ERROR_NONE;
1450 int state = MM_CAMCORDER_STATE_NONE;
1451 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1452 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1454 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1459 _mmcam_dbg_err("Not initialized");
1460 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1464 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1465 _mmcam_dbg_err("Another command is running.");
1466 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1467 goto _ERR_CAMCORDER_CMD_PRECON;
1470 state = _mmcamcorder_get_state(handle);
1471 if (state != state_FROM) {
1472 _mmcam_dbg_err("Wrong state(%d)", state);
1473 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1474 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1477 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1478 if (ret != MM_ERROR_NONE) {
1479 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1482 _mmcamcorder_set_state(handle, state_TO);
1484 /* set camera state to vconf key */
1485 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1486 int vconf_camera_state = 0;
1488 /* get current camera state of vconf key */
1489 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1490 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1492 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1493 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1495 int vconf_recorder_state = 0;
1497 /* get current recorder state of vconf key */
1498 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1499 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1501 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1502 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1505 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1507 return MM_ERROR_NONE;
1509 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1510 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1512 _ERR_CAMCORDER_CMD_PRECON:
1514 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1515 hcamcorder->type, state, ret);
1521 int _mmcamcorder_commit(MMHandleType handle)
1523 int ret = MM_ERROR_NONE;
1524 int state = MM_CAMCORDER_STATE_NONE;
1525 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1526 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1527 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1529 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1534 _mmcam_dbg_err("Not initialized");
1535 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1539 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1540 _mmcam_dbg_err("Another command is running.");
1541 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1542 goto _ERR_CAMCORDER_CMD_PRECON;
1545 state = _mmcamcorder_get_state(handle);
1546 if (state != state_FROM1 && state != state_FROM2) {
1547 _mmcam_dbg_err("Wrong state(%d)", state);
1548 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1549 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1552 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1553 if (ret != MM_ERROR_NONE) {
1554 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1557 /* set camera state to vconf key */
1558 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1559 int vconf_camera_state = 0;
1561 /* get current camera state of vconf key */
1562 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1563 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1565 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1566 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1568 int vconf_recorder_state = 0;
1570 /* get current recorder state of vconf key */
1571 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1572 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1574 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1575 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1578 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1580 _mmcamcorder_set_state(handle,state_TO);
1582 return MM_ERROR_NONE;
1584 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1585 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1587 _ERR_CAMCORDER_CMD_PRECON:
1589 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1590 hcamcorder->type, state, ret);
1596 int _mmcamcorder_cancel(MMHandleType handle)
1598 int ret = MM_ERROR_NONE;
1599 int state = MM_CAMCORDER_STATE_NONE;
1600 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1601 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1602 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1604 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1609 _mmcam_dbg_err("Not initialized");
1610 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1614 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1615 _mmcam_dbg_err("Another command is running.");
1616 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1617 goto _ERR_CAMCORDER_CMD_PRECON;
1620 state = _mmcamcorder_get_state(handle);
1621 if (state != state_FROM1 && state != state_FROM2) {
1622 _mmcam_dbg_err("Wrong state(%d)", state);
1623 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1624 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1627 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1628 if (ret != MM_ERROR_NONE) {
1629 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1632 _mmcamcorder_set_state(handle, state_TO);
1634 /* set camera state to vconf key */
1635 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1636 int vconf_camera_state = 0;
1638 /* get current camera state of vconf key */
1639 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1640 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1642 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1643 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1645 int vconf_recorder_state = 0;
1647 /* get current recorder state of vconf key */
1648 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1649 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1651 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1652 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1655 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1657 return MM_ERROR_NONE;
1659 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1660 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1662 _ERR_CAMCORDER_CMD_PRECON:
1664 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1665 hcamcorder->type, state, ret);
1669 /* } Internal command functions */
1672 int _mmcamcorder_commit_async_end(MMHandleType handle)
1676 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1677 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1679 return MM_ERROR_NONE;
1683 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1685 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1687 _mmcam_dbg_log("%p", hcamcorder);
1689 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1691 if (callback == NULL) {
1692 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1695 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1696 _mmcam_dbg_warn("Application's message callback is running now");
1697 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1700 /* set message callback to message handle */
1701 hcamcorder->msg_cb = callback;
1702 hcamcorder->msg_cb_param = user_data;
1704 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1706 return MM_ERROR_NONE;
1710 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1712 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1714 /*_mmcam_dbg_log("");*/
1716 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1718 if (callback == NULL) {
1719 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1722 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1723 _mmcam_dbg_warn("Application's video stream callback is running now");
1724 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1727 hcamcorder->vstream_cb = callback;
1728 hcamcorder->vstream_cb_param = user_data;
1730 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1732 return MM_ERROR_NONE;
1736 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1738 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1742 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1744 if (callback == NULL) {
1745 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1748 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1749 _mmcam_dbg_warn("Application's audio stream callback is running now");
1750 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1753 hcamcorder->astream_cb = callback;
1754 hcamcorder->astream_cb_param = user_data;
1756 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1758 return MM_ERROR_NONE;
1762 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1764 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1768 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1770 if (callback == NULL) {
1771 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1774 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1775 _mmcam_dbg_warn("Application's video capture callback is running now");
1776 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1779 hcamcorder->vcapture_cb = callback;
1780 hcamcorder->vcapture_cb_param = user_data;
1782 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1784 return MM_ERROR_NONE;
1787 int _mmcamcorder_get_current_state(MMHandleType handle)
1789 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1793 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1795 return _mmcamcorder_get_state(handle);
1798 int _mmcamcorder_init_focusing(MMHandleType handle)
1801 int state = MM_CAMCORDER_STATE_NONE;
1802 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1803 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1804 int sensor_focus_mode = 0;
1805 int sensor_af_range = 0;
1806 int current_focus_mode = 0;
1807 int current_af_range = 0;
1808 mmf_camcorder_t *hcamcorder = NULL;
1809 _MMCamcorderSubContext *sc = NULL;
1810 GstCameraControl *control = NULL;
1814 hcamcorder = MMF_CAMCORDER(handle);
1815 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1817 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1818 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1820 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1821 _mmcam_dbg_err("Another command is running.");
1822 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1825 state = _mmcamcorder_get_state(handle);
1827 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1828 state < MM_CAMCORDER_STATE_PREPARE) {
1829 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1830 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1831 return MM_ERROR_CAMCORDER_INVALID_STATE;
1834 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1835 _mmcam_dbg_log("Can't cast Video source into camera control.");
1836 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1837 return MM_ERROR_NONE;
1840 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1841 if (control == NULL) {
1842 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1843 return MM_ERROR_CAMCORDER_INTERNAL;
1846 ret = gst_camera_control_stop_auto_focus(control);
1848 _mmcam_dbg_err("Auto focusing stop fail.");
1849 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1850 return MM_ERROR_CAMCORDER_DEVICE_IO;
1853 /* Initialize lens position */
1854 mm_camcorder_get_attributes(handle, NULL,
1855 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1856 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1858 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1859 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1861 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1863 if (current_focus_mode != sensor_focus_mode ||
1864 current_af_range != sensor_af_range) {
1865 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1867 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1871 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1874 _mmcam_dbg_log("Lens init success.");
1875 return MM_ERROR_NONE;
1877 _mmcam_dbg_err("Lens init fail.");
1878 return MM_ERROR_CAMCORDER_DEVICE_IO;
1882 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1885 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1886 int ret = MM_ERROR_UNKNOWN;
1887 char *err_attr_name = NULL;
1889 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1890 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1892 /*_mmcam_dbg_log("");*/
1894 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1895 _mmcam_dbg_err("Another command is running.");
1896 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1899 state = _mmcamcorder_get_state(handle);
1900 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1901 state < MM_CAMCORDER_STATE_PREPARE) {
1902 _mmcam_dbg_err("Not proper state. state[%d]", state);
1903 _MMCAMCORDER_UNLOCK_CMD(handle);
1904 return MM_ERROR_CAMCORDER_INVALID_STATE;
1907 /* TODO : call a auto or manual focus function */
1908 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1909 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1911 if (ret != MM_ERROR_NONE) {
1912 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1913 SAFE_FREE (err_attr_name);
1914 _MMCAMCORDER_UNLOCK_CMD(handle);
1918 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
1919 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
1920 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
1921 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
1922 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
1923 ret = _mmcamcorder_adjust_auto_focus(handle);
1925 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
1926 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
1929 _MMCAMCORDER_UNLOCK_CMD(handle);
1934 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
1939 int focus_level = 0;
1940 float unit_level = 0;
1941 GstCameraControl *control = NULL;
1942 _MMCamcorderSubContext *sc = NULL;
1943 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1947 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1948 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
1949 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
1950 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
1951 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
1953 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1954 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1956 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1957 _mmcam_dbg_log("Can't cast Video source into camera control.");
1958 return MM_ERROR_NONE;
1961 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1962 if (control == NULL) {
1963 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1964 return MM_ERROR_CAMCORDER_INTERNAL;
1967 /* TODO : get max, min level */
1968 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
1969 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
1972 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
1974 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
1975 _mmcam_dbg_err("Can't get current level of manual focus.");
1976 return MM_ERROR_CAMCORDER_DEVICE_IO;
1979 //TODO : adjust unit level value
1980 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
1981 focus_level = cur_level + unit_level;
1982 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
1983 focus_level = cur_level - unit_level;
1986 if (focus_level > max_level) {
1987 focus_level = max_level;
1988 } else if (focus_level < min_level) {
1989 focus_level = min_level;
1992 if (!gst_camera_control_set_focus_level(control, focus_level)) {
1993 _mmcam_dbg_err("Manual focusing fail.");
1994 return MM_ERROR_CAMCORDER_DEVICE_IO;
1997 return MM_ERROR_NONE;
2001 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2004 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2005 GstCameraControl *control = NULL;
2006 _MMCamcorderSubContext *sc = NULL;
2008 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2010 /*_mmcam_dbg_log("");*/
2012 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2014 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2015 _mmcam_dbg_log("Can't cast Video source into camera control.");
2016 return MM_ERROR_NONE;
2019 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2022 ret = gst_camera_control_start_auto_focus(control);
2024 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2029 _mmcam_dbg_log("Auto focusing start success.");
2030 return MM_ERROR_NONE;
2032 _mmcam_dbg_err("Auto focusing start fail.");
2033 return MM_ERROR_CAMCORDER_DEVICE_IO;
2037 int _mmcamcorder_stop_focusing(MMHandleType handle)
2039 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2040 _MMCamcorderSubContext *sc = NULL;
2043 GstCameraControl *control = NULL;
2045 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2047 /*_mmcam_dbg_log("");*/
2049 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2051 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2052 _mmcam_dbg_err("Another command is running.");
2053 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2056 state = _mmcamcorder_get_state(handle);
2057 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2058 state < MM_CAMCORDER_STATE_PREPARE) {
2059 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2060 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2061 return MM_ERROR_CAMCORDER_INVALID_STATE;
2064 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2065 _mmcam_dbg_log("Can't cast Video source into camera control.");
2066 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2067 return MM_ERROR_NONE;
2070 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2072 ret = gst_camera_control_stop_auto_focus(control);
2074 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2078 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2081 _mmcam_dbg_log("Auto focusing stop success.");
2082 return MM_ERROR_NONE;
2084 _mmcam_dbg_err("Auto focusing stop fail.");
2085 return MM_ERROR_CAMCORDER_DEVICE_IO;
2090 /*-----------------------------------------------
2091 | CAMCORDER INTERNAL LOCAL |
2092 -----------------------------------------------*/
2094 __mmcamcorder_gstreamer_init(camera_conf * conf)
2096 static const int max_argc = 10;
2100 gchar **argv = NULL;
2102 gboolean ret = FALSE;
2103 type_string_array *GSTInitOption = NULL;
2105 mmf_return_val_if_fail(conf, FALSE);
2110 argc = malloc(sizeof(int));
2111 argv = malloc(sizeof(gchar *) * max_argc);
2113 if (!argc || !argv) {
2117 memset(argv, 0, sizeof(gchar *) * max_argc);
2121 argv[0] = g_strdup("mmcamcorder");
2124 _mmcamcorder_conf_get_value_string_array(conf,
2125 CONFIGURE_CATEGORY_MAIN_GENERAL,
2128 if (GSTInitOption != NULL && GSTInitOption->value) {
2129 cnt_str = GSTInitOption->count;
2130 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2132 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2136 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2138 for (i = 0; i < *argc; i++) {
2139 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2142 /* initializing gstreamer */
2143 ret = gst_init_check (argc, &argv, &err);
2145 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2146 err ? err->message : "unknown error occurred");
2153 for (i = 0; i < *argc; i++) {
2173 _mmcam_dbg_err("failed to initialize gstreamer");
2189 int _mmcamcorder_get_state(MMHandleType handle)
2192 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2194 mmf_return_val_if_fail(hcamcorder, -1);
2196 _MMCAMCORDER_LOCK_STATE(handle);
2198 state = hcamcorder->state;
2199 /*_mmcam_dbg_log("state=%d",state);*/
2201 _MMCAMCORDER_UNLOCK_STATE(handle);
2207 void _mmcamcorder_set_state(MMHandleType handle, int state)
2210 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2211 _MMCamcorderMsgItem msg;
2213 mmf_return_if_fail(hcamcorder);
2215 /*_mmcam_dbg_log("");*/
2217 _MMCAMCORDER_LOCK_STATE(handle);
2219 old_state = hcamcorder->state;
2220 if(old_state != state) {
2221 hcamcorder->state = state;
2222 hcamcorder->target_state = state;
2224 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2226 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2227 msg.param.state.code = MM_ERROR_NONE;
2228 msg.param.state.previous = old_state;
2229 msg.param.state.current = state;
2231 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2232 _mmcamcorder_send_message(handle, &msg);
2235 _MMCAMCORDER_UNLOCK_STATE(handle);
2241 int _mmcamcorder_get_async_state(MMHandleType handle)
2244 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2246 _MMCAMCORDER_LOCK_STATE(handle);
2247 state = hcamcorder->target_state;
2249 _MMCAMCORDER_UNLOCK_STATE(handle);
2255 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2258 _MMCamcorderSubContext *sc = NULL;
2260 /*_mmcam_dbg_log("");*/
2262 /* alloc container */
2263 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2264 mmf_return_val_if_fail(sc != NULL, NULL);
2267 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2269 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2270 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2272 /* alloc info for each mode */
2274 case MM_CAMCORDER_MODE_AUDIO:
2275 sc->info_audio = malloc( sizeof(_MMCamcorderAudioInfo));
2276 if(!sc->info_audio) {
2277 _mmcam_dbg_err("Failed to alloc info structure");
2278 goto ALLOC_SUBCONTEXT_FAILED;
2280 memset(sc->info_audio, 0x00, sizeof(_MMCamcorderAudioInfo));
2282 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2284 sc->info_image = malloc( sizeof(_MMCamcorderImageInfo));
2285 if(!sc->info_image) {
2286 _mmcam_dbg_err("Failed to alloc info structure");
2287 goto ALLOC_SUBCONTEXT_FAILED;
2289 memset(sc->info_image, 0x00, sizeof(_MMCamcorderImageInfo));
2291 /* init sound status */
2292 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2294 sc->info_video = malloc( sizeof(_MMCamcorderVideoInfo));
2295 if(!sc->info_video) {
2296 _mmcam_dbg_err("Failed to alloc info structure");
2297 goto ALLOC_SUBCONTEXT_FAILED;
2299 memset(sc->info_video, 0x00, sizeof(_MMCamcorderVideoInfo));
2300 pthread_mutex_init(&(sc->info_video->size_check_lock), NULL);
2304 /* alloc element array */
2305 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2307 _mmcam_dbg_err("Failed to alloc element structure");
2308 goto ALLOC_SUBCONTEXT_FAILED;
2311 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2312 if(!sc->encode_element) {
2313 _mmcam_dbg_err("Failed to alloc encode element structure");
2314 goto ALLOC_SUBCONTEXT_FAILED;
2317 for (i = 0 ; i < sc->element_num ; i++) {
2318 sc->element[i].id = _MMCAMCORDER_NONE;
2319 sc->element[i].gst = NULL;
2322 for (i = 0 ; i < sc->encode_element_num ; i++) {
2323 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2324 sc->encode_element[i].gst = NULL;
2327 sc->fourcc = 0x80000000;
2328 sc->cam_stability_count = 0;
2329 sc->drop_vframe = 0;
2330 sc->pass_first_vframe = 0;
2331 sc->is_modified_rate = FALSE;
2335 ALLOC_SUBCONTEXT_FAILED:
2337 if (sc->info_audio) {
2338 free(sc->info_audio);
2339 sc->info_audio = NULL;
2341 if (sc->info_image) {
2342 free(sc->info_image);
2343 sc->info_image = NULL;
2345 if (sc->info_video) {
2346 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2347 free(sc->info_video);
2348 sc->info_video = NULL;
2354 if (sc->encode_element) {
2355 free(sc->encode_element);
2356 sc->encode_element = NULL;
2366 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2372 _mmcam_dbg_log("release element");
2377 if (sc->encode_element) {
2378 _mmcam_dbg_log("release encode_element");
2379 free(sc->encode_element);
2380 sc->encode_element = NULL;
2383 if (sc->info_image) {
2384 _mmcam_dbg_log("release info_image");
2385 free(sc->info_image);
2386 sc->info_image = NULL;
2389 if (sc->info_video) {
2390 _mmcam_dbg_log("release info_video");
2391 if (sc->info_video->filename) {
2392 free(sc->info_video->filename);
2393 sc->info_video->filename = NULL;
2395 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2396 free(sc->info_video);
2397 sc->info_video = NULL;
2400 if (sc->info_audio) {
2401 _mmcam_dbg_log("release info_audio");
2402 if (sc->info_audio->filename) {
2403 free(sc->info_audio->filename);
2404 sc->info_audio->filename = NULL;
2406 free(sc->info_audio);
2407 sc->info_audio = NULL;
2418 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2420 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2422 /*_mmcam_dbg_log("");*/
2425 case MM_CAMCORDER_MODE_AUDIO:
2426 hcamcorder->command = _mmcamcorder_audio_command;
2428 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2430 hcamcorder->command = _mmcamcorder_video_capture_command;
2434 return MM_ERROR_NONE;
2438 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2440 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2441 _MMCamcorderSubContext *sc = NULL;
2443 mmf_return_val_if_fail(hcamcorder, FALSE);
2444 mmf_return_val_if_fail(message, FALSE);
2445 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2447 switch (GST_MESSAGE_TYPE(message)) {
2448 case GST_MESSAGE_UNKNOWN:
2449 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2451 case GST_MESSAGE_EOS:
2453 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2454 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2456 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2457 mmf_return_val_if_fail(sc, TRUE);
2459 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2460 mmf_return_val_if_fail(sc->info_video, TRUE);
2461 if (sc->info_video->b_commiting) {
2462 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2465 mmf_return_val_if_fail(sc->info_audio, TRUE);
2466 if (sc->info_audio->b_commiting) {
2467 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2471 sc->bget_eos = TRUE;
2475 case GST_MESSAGE_ERROR:
2479 gst_message_parse_error(message, &err, &debug);
2481 _mmcam_dbg_err ("GSTERR: %s", err->message);
2482 _mmcam_dbg_err ("Error Debug: %s", debug);
2484 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2490 case GST_MESSAGE_WARNING:
2494 gst_message_parse_warning (message, &err, &debug);
2496 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2498 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2504 case GST_MESSAGE_INFO:
2505 _mmcam_dbg_log("GST_MESSAGE_INFO");
2507 case GST_MESSAGE_TAG:
2508 _mmcam_dbg_log("GST_MESSAGE_TAG");
2510 case GST_MESSAGE_BUFFERING:
2511 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2513 case GST_MESSAGE_STATE_CHANGED:
2515 const GValue *vnewstate;
2517 GstElement *pipeline = NULL;
2519 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2520 if ((sc) && (sc->element)) {
2521 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2522 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2523 if (message->src == (GstObject*)pipeline) {
2524 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2525 newstate = (GstState)vnewstate->data[0].v_int;
2526 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2532 case GST_MESSAGE_STATE_DIRTY:
2533 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2535 case GST_MESSAGE_STEP_DONE:
2536 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2538 case GST_MESSAGE_CLOCK_PROVIDE:
2539 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2541 case GST_MESSAGE_CLOCK_LOST:
2542 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2544 case GST_MESSAGE_NEW_CLOCK:
2546 GstClock *pipe_clock = NULL;
2547 gst_message_parse_new_clock(message, &pipe_clock);
2548 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2551 case GST_MESSAGE_STRUCTURE_CHANGE:
2552 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2554 case GST_MESSAGE_STREAM_STATUS:
2555 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2557 case GST_MESSAGE_APPLICATION:
2558 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2560 case GST_MESSAGE_ELEMENT:
2561 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2563 case GST_MESSAGE_SEGMENT_START:
2564 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2566 case GST_MESSAGE_SEGMENT_DONE:
2567 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2569 case GST_MESSAGE_DURATION_CHANGED:
2570 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2572 case GST_MESSAGE_LATENCY:
2573 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2575 case GST_MESSAGE_ASYNC_START:
2576 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2578 case GST_MESSAGE_ASYNC_DONE:
2579 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2581 case GST_MESSAGE_ANY:
2582 _mmcam_dbg_log("GST_MESSAGE_ANY");
2584 case GST_MESSAGE_QOS:
2585 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2588 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2596 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2598 GstElement *element = NULL;
2600 gchar *debug_info = NULL;
2602 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2603 _MMCamcorderSubContext *sc = NULL;
2605 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2606 mmf_return_val_if_fail(message, GST_BUS_PASS);
2608 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2609 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2611 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2612 /* parse error message */
2613 gst_message_parse_error(message, &err, &debug_info);
2616 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2622 _mmcam_dbg_warn("failed to parse error message");
2623 return GST_BUS_PASS;
2626 /* set videosrc element to compare */
2627 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2629 /* check domain[RESOURCE] and element[VIDEOSRC] */
2630 if (err->domain == GST_RESOURCE_ERROR &&
2631 GST_ELEMENT_CAST(message->src) == element) {
2632 switch (err->code) {
2633 case GST_RESOURCE_ERROR_BUSY:
2634 _mmcam_dbg_err("Camera device [busy]");
2635 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2637 case GST_RESOURCE_ERROR_OPEN_WRITE:
2638 _mmcam_dbg_err("Camera device [open failed]");
2639 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2640 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2642 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2643 _mmcam_dbg_err("Camera device [open failed]");
2644 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2646 case GST_RESOURCE_ERROR_OPEN_READ:
2647 _mmcam_dbg_err("Camera device [register trouble]");
2648 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2650 case GST_RESOURCE_ERROR_NOT_FOUND:
2651 _mmcam_dbg_err("Camera device [device not found]");
2652 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2654 case GST_RESOURCE_ERROR_TOO_LAZY:
2655 _mmcam_dbg_err("Camera device [timeout]");
2656 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2658 case GST_RESOURCE_ERROR_SETTINGS:
2659 _mmcam_dbg_err("Camera device [not supported]");
2660 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2662 case GST_RESOURCE_ERROR_FAILED:
2663 _mmcam_dbg_err("Camera device [working failed].");
2664 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2667 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2668 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2672 hcamcorder->error_occurs = TRUE;
2677 /* store error code and drop this message if cmd is running */
2678 if (hcamcorder->error_code != MM_ERROR_NONE) {
2679 _MMCamcorderMsgItem msg;
2681 /* post error to application */
2682 hcamcorder->error_occurs = TRUE;
2683 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2684 msg.param.code = hcamcorder->error_code;
2685 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2689 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2690 _MMCamcorderMsgItem msg;
2692 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2693 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2694 int focus_state = 0;
2696 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2697 _mmcam_dbg_log("Focus State:%d", focus_state);
2699 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2700 msg.param.code = focus_state;
2701 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2704 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2708 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2709 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2710 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2712 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2713 msg.param.code = progress;
2714 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2718 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2720 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2721 GstCameraControlFaceDetectInfo *fd_info = NULL;
2722 MMCamFaceDetectInfo *cam_fd_info = NULL;
2725 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2728 if (fd_info == NULL) {
2729 _mmcam_dbg_warn("fd_info is NULL");
2733 cam_fd_info = (MMCamFaceDetectInfo *)malloc(sizeof(MMCamFaceDetectInfo));
2734 if (cam_fd_info == NULL) {
2735 _mmcam_dbg_warn("cam_fd_info alloc failed");
2743 /* set total face count */
2744 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2746 if (cam_fd_info->num_of_faces > 0) {
2747 cam_fd_info->face_info = (MMCamFaceInfo *)malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2748 if (cam_fd_info->face_info) {
2749 /* set information of each face */
2750 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2751 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2752 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2753 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2754 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2755 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2756 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2758 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2759 fd_info->face_info[i].id,
2760 fd_info->face_info[i].score,
2761 fd_info->face_info[i].rect.x,
2762 fd_info->face_info[i].rect.y,
2763 fd_info->face_info[i].rect.width,
2764 fd_info->face_info[i].rect.height);
2768 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2770 /* free allocated memory that is not sent */
2775 cam_fd_info->face_info = NULL;
2779 /* send message - cam_fd_info should be freed by application */
2780 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2781 msg.param.data = cam_fd_info;
2782 msg.param.size = sizeof(MMCamFaceDetectInfo);
2785 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2788 /* free fd_info allocated by plugin */
2793 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2794 int capture_done = FALSE;
2796 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2797 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2798 if (sc && sc->info_image) {
2799 /* play capture sound */
2800 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
2808 return GST_BUS_PASS;
2810 gst_message_unref(message);
2813 return GST_BUS_DROP;
2817 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2819 GstElement *element = NULL;
2821 gchar *debug_info = NULL;
2823 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2824 _MMCamcorderSubContext *sc = NULL;
2826 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2827 mmf_return_val_if_fail(message, GST_BUS_PASS);
2829 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2830 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2832 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2833 /* parse error message */
2834 gst_message_parse_error(message, &err, &debug_info);
2837 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2843 _mmcam_dbg_warn("failed to parse error message");
2844 return GST_BUS_PASS;
2847 /* set videosrc element to compare */
2848 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2850 /* check domain[RESOURCE] and element[VIDEOSRC] */
2851 if (err->domain == GST_RESOURCE_ERROR &&
2852 GST_ELEMENT_CAST(message->src) == element) {
2853 _MMCamcorderMsgItem msg;
2854 switch (err->code) {
2855 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2856 case GST_RESOURCE_ERROR_OPEN_WRITE:
2857 _mmcam_dbg_err("audio device [open failed]");
2858 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2859 /* post error to application */
2860 hcamcorder->error_occurs = TRUE;
2861 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2862 msg.param.code = hcamcorder->error_code;
2863 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2865 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2866 gst_message_unref(message);
2868 return GST_BUS_DROP;
2878 return GST_BUS_PASS;
2882 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
2884 int ret = MM_ERROR_NONE;
2885 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2886 _MMCamcorderSubContext *sc = NULL;
2887 GstElement *pipeline = NULL;
2889 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
2891 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2893 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2894 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2897 case MM_CAMCORDER_MODE_AUDIO:
2898 ret = _mmcamcorder_create_audio_pipeline(handle);
2899 if (ret != MM_ERROR_NONE) {
2903 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2905 ret = _mmcamcorder_create_preview_pipeline(handle);
2906 if (ret != MM_ERROR_NONE) {
2910 /* connect capture signal */
2911 if (!sc->bencbin_capture) {
2912 ret = _mmcamcorder_connect_capture_signal(handle);
2913 if (ret != MM_ERROR_NONE) {
2920 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2921 if (type != MM_CAMCORDER_MODE_AUDIO) {
2922 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
2924 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
2925 if (!_mmcamcorder_get_device_info(handle)) {
2926 _mmcam_dbg_err("Getting device information error!!");
2930 _mmcam_dbg_log("ret[%x]", ret);
2931 if (ret != MM_ERROR_NONE) {
2932 _mmcam_dbg_err("error : destroy pipeline");
2933 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
2940 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
2942 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2943 _MMCamcorderSubContext *sc = NULL;
2945 int element_num = 0;
2946 _MMCamcorderGstElement *element = NULL;
2949 mmf_return_if_fail(hcamcorder);
2951 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2952 mmf_return_if_fail(sc);
2956 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
2958 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2959 element = sc->element;
2960 element_num = sc->element_num;
2961 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
2962 _mmcamcorder_destroy_video_capture_pipeline(handle);
2964 case MM_CAMCORDER_MODE_AUDIO:
2965 element = sc->encode_element;
2966 element_num = sc->encode_element_num;
2967 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
2968 _mmcamcorder_destroy_audio_pipeline(handle);
2971 _mmcam_dbg_err("unknown type %d", type);
2975 _mmcam_dbg_log("Pipeline clear!!");
2977 /* Remove pipeline message callback */
2978 if (hcamcorder->pipeline_cb_event_id > 0) {
2979 g_source_remove(hcamcorder->pipeline_cb_event_id);
2980 hcamcorder->pipeline_cb_event_id = 0;
2983 /* Remove remained message in bus */
2985 GstMessage *gst_msg = NULL;
2986 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
2987 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
2988 gst_message_unref( gst_msg );
2991 gst_object_unref( bus );
2995 /* checking unreleased element */
2996 for (i = 0 ; i < element_num ; i++ ) {
2997 if (element[i].gst) {
2998 if (GST_IS_ELEMENT(element[i].gst)) {
2999 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3001 GST_OBJECT_NAME(element[i].gst),
3002 GST_OBJECT_REFCOUNT(element[i].gst),
3003 gst_element_state_get_name(GST_STATE(element[i].gst)));
3004 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3006 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3009 element[i].id = _MMCAMCORDER_NONE;
3010 element[i].gst = NULL;
3018 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3020 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3022 _MMCAMCORDER_LOCK_GST_STATE(handle);
3023 setChangeReturn = gst_element_set_state(pipeline, target_state);
3024 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3026 return setChangeReturn;
3030 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3031 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3033 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3035 mmf_return_val_if_fail(hcamcorder, FALSE);
3039 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3042 hcamcorder->setting_event_id = 0;
3044 _mmcam_dbg_log("Done");
3049 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3052 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3055 _MMCamcorderSubContext *sc = NULL;
3056 GstState pipeline_state = GST_STATE_VOID_PENDING;
3057 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3058 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3059 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3060 pthread_mutex_t *state_lock = NULL;
3062 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3063 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3064 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3066 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3067 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3068 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3070 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3071 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3074 pthread_mutex_lock(state_lock);
3076 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3077 setChangeReturn = gst_element_set_state(pipeline, target_state);
3078 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3079 target_state, setChangeReturn);
3080 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3081 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3082 switch (getChangeReturn) {
3083 case GST_STATE_CHANGE_NO_PREROLL:
3084 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3085 case GST_STATE_CHANGE_SUCCESS:
3086 /* if we reached the final target state, exit */
3087 if (pipeline_state == target_state) {
3088 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3089 pthread_mutex_unlock(state_lock);
3090 return MM_ERROR_NONE;
3093 case GST_STATE_CHANGE_ASYNC:
3094 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3097 pthread_mutex_unlock(state_lock);
3098 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3099 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3102 pthread_mutex_unlock(state_lock);
3104 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3106 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3109 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3112 pthread_mutex_unlock(state_lock);
3114 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3116 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3120 /* For performance check */
3121 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3123 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3124 _MMCamcorderSubContext *sc = NULL;
3126 mmf_return_val_if_fail(hcamcorder, -1);
3128 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3129 mmf_return_val_if_fail(sc, -1);
3131 return sc->kpi.current_fps;
3135 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3137 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3138 _MMCamcorderSubContext *sc = NULL;
3140 mmf_return_val_if_fail(hcamcorder, -1);
3142 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3143 mmf_return_val_if_fail(sc, -1);
3145 return sc->kpi.average_fps;
3149 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3151 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3152 _MMCamcorderSubContext *sc = NULL;
3154 mmf_return_if_fail(hcamcorder);
3156 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3157 mmf_return_if_fail(sc);
3159 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3165 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3167 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3168 _MMCamcorderMsgItem msg;
3169 gchar *msg_src_element;
3170 _MMCamcorderSubContext *sc = NULL;
3172 return_val_if_fail(hcamcorder, FALSE);
3173 return_val_if_fail(error, FALSE);
3174 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3175 mmf_return_val_if_fail(sc, FALSE);
3179 /* filtering filesink related errors */
3180 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3181 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3182 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3183 sc->ferror_send = TRUE;
3184 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3187 _mmcam_dbg_warn("Skip error");
3192 if (error->domain == GST_CORE_ERROR) {
3193 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3194 } else if (error->domain == GST_LIBRARY_ERROR) {
3195 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3196 } else if (error->domain == GST_RESOURCE_ERROR) {
3197 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3198 } else if (error->domain == GST_STREAM_ERROR) {
3199 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3201 _mmcam_dbg_warn("This error domain is not defined.");
3203 /* we treat system error as an internal error */
3204 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3208 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3209 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3210 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3212 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3213 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3216 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3217 /* Check whether send this error to application */
3218 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3219 _mmcam_dbg_log("We got the error. But skip it.");
3222 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3224 /* post error to application */
3225 hcamcorder->error_occurs = TRUE;
3226 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3227 _mmcamcorder_send_message(handle, &msg);
3233 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3235 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3236 _MMCamcorderSubContext *sc = NULL;
3237 GstElement *element = NULL;
3241 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3243 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3244 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3246 /* Specific plugin - video encoder plugin */
3247 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3249 if (GST_ELEMENT_CAST(message->src) == element) {
3250 if (code == GST_CORE_ERROR_NEGOTIATION) {
3251 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3253 return MM_ERROR_CAMCORDER_ENCODER;
3260 case GST_CORE_ERROR_STATE_CHANGE:
3261 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3262 case GST_CORE_ERROR_NEGOTIATION:
3263 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3264 case GST_CORE_ERROR_MISSING_PLUGIN:
3265 case GST_CORE_ERROR_SEEK:
3266 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3267 case GST_CORE_ERROR_FAILED:
3268 case GST_CORE_ERROR_TOO_LAZY:
3269 case GST_CORE_ERROR_PAD:
3270 case GST_CORE_ERROR_THREAD:
3271 case GST_CORE_ERROR_EVENT:
3272 case GST_CORE_ERROR_CAPS:
3273 case GST_CORE_ERROR_TAG:
3274 case GST_CORE_ERROR_CLOCK:
3275 case GST_CORE_ERROR_DISABLED:
3277 return MM_ERROR_CAMCORDER_GST_CORE;
3282 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3284 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3285 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3289 /* Specific plugin - NONE */
3293 case GST_LIBRARY_ERROR_FAILED:
3294 case GST_LIBRARY_ERROR_TOO_LAZY:
3295 case GST_LIBRARY_ERROR_INIT:
3296 case GST_LIBRARY_ERROR_SHUTDOWN:
3297 case GST_LIBRARY_ERROR_SETTINGS:
3298 case GST_LIBRARY_ERROR_ENCODE:
3300 _mmcam_dbg_err("Library error(%d)", code);
3301 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3306 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3308 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3309 _MMCamcorderSubContext *sc = NULL;
3310 GstElement *element = NULL;
3312 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3314 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3315 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3319 /* Specific plugin */
3321 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3322 if (GST_ELEMENT_CAST(message->src) == element) {
3323 if (code == GST_RESOURCE_ERROR_WRITE) {
3324 _mmcam_dbg_err("Display device [Off]");
3325 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3327 _mmcam_dbg_err("Display device [General(%d)]", code);
3332 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3333 if (GST_ELEMENT_CAST(message->src) == element) {
3334 if (code == GST_RESOURCE_ERROR_FAILED) {
3335 _mmcam_dbg_err("Encoder [Resource error]");
3336 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3338 _mmcam_dbg_err("Encoder [General(%d)]", code);
3339 return MM_ERROR_CAMCORDER_ENCODER;
3345 case GST_RESOURCE_ERROR_WRITE:
3346 _mmcam_dbg_err("File write error");
3347 return MM_ERROR_FILE_WRITE;
3348 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3349 _mmcam_dbg_err("No left space");
3350 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3351 case GST_RESOURCE_ERROR_OPEN_WRITE:
3352 _mmcam_dbg_err("Out of storage");
3353 return MM_ERROR_OUT_OF_STORAGE;
3354 case GST_RESOURCE_ERROR_SEEK:
3355 _mmcam_dbg_err("File read(seek)");
3356 return MM_ERROR_FILE_READ;
3357 case GST_RESOURCE_ERROR_NOT_FOUND:
3358 case GST_RESOURCE_ERROR_FAILED:
3359 case GST_RESOURCE_ERROR_TOO_LAZY:
3360 case GST_RESOURCE_ERROR_BUSY:
3361 case GST_RESOURCE_ERROR_OPEN_READ:
3362 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3363 case GST_RESOURCE_ERROR_CLOSE:
3364 case GST_RESOURCE_ERROR_READ:
3365 case GST_RESOURCE_ERROR_SYNC:
3366 case GST_RESOURCE_ERROR_SETTINGS:
3368 _mmcam_dbg_err("Resource error(%d)", code);
3369 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3374 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3376 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3377 _MMCamcorderSubContext *sc = NULL;
3378 GstElement *element =NULL;
3380 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3382 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3383 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3387 /* Specific plugin */
3389 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3390 if (GST_ELEMENT_CAST(message->src) == element) {
3392 case GST_STREAM_ERROR_WRONG_TYPE:
3393 _mmcam_dbg_err("Video encoder [wrong stream type]");
3394 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3395 case GST_STREAM_ERROR_ENCODE:
3396 _mmcam_dbg_err("Video encoder [encode error]");
3397 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3398 case GST_STREAM_ERROR_FAILED:
3399 _mmcam_dbg_err("Video encoder [stream failed]");
3400 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3402 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3403 return MM_ERROR_CAMCORDER_ENCODER;
3407 /* General plugin */
3409 case GST_STREAM_ERROR_FORMAT:
3410 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3411 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3412 case GST_STREAM_ERROR_FAILED:
3413 _mmcam_dbg_err("General [flow error(%d)]", code);
3414 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3415 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3416 case GST_STREAM_ERROR_DECODE:
3417 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3418 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3419 case GST_STREAM_ERROR_TOO_LAZY:
3420 case GST_STREAM_ERROR_ENCODE:
3421 case GST_STREAM_ERROR_DEMUX:
3422 case GST_STREAM_ERROR_MUX:
3423 case GST_STREAM_ERROR_DECRYPT:
3424 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3425 case GST_STREAM_ERROR_WRONG_TYPE:
3427 _mmcam_dbg_err("General [error(%d)]", code);
3428 return MM_ERROR_CAMCORDER_GST_STREAM;
3433 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3435 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3436 gchar *debug = NULL;
3439 return_val_if_fail(hcamcorder, FALSE);
3440 return_val_if_fail(error, FALSE);
3444 gst_message_parse_warning(message, &err, &debug);
3446 if (error->domain == GST_CORE_ERROR) {
3447 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3448 } else if (error->domain == GST_LIBRARY_ERROR) {
3449 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3450 } else if (error->domain == GST_RESOURCE_ERROR) {
3451 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3452 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3453 } else if (error->domain == GST_STREAM_ERROR ) {
3454 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3456 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3463 if (debug != NULL) {
3464 _mmcam_dbg_err ("Debug: %s", debug);
3473 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3475 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3476 _MMCamcorderSubContext *sc = NULL;
3477 GstElement *element =NULL;
3478 gchar *msg_src_element;
3480 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3482 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3483 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3487 /* Special message handling */
3489 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3490 if (GST_ELEMENT_CAST(message->src) == element) {
3491 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3492 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3493 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3494 msg_src_element, g_quark_to_string(error->domain), error->message);
3495 return MM_ERROR_NONE;
3499 /* General plugin */
3500 switch (error->code) {
3501 case GST_RESOURCE_ERROR_WRITE:
3502 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3503 case GST_RESOURCE_ERROR_SEEK:
3504 case GST_RESOURCE_ERROR_NOT_FOUND:
3505 case GST_RESOURCE_ERROR_FAILED:
3506 case GST_RESOURCE_ERROR_TOO_LAZY:
3507 case GST_RESOURCE_ERROR_BUSY:
3508 case GST_RESOURCE_ERROR_OPEN_READ:
3509 case GST_RESOURCE_ERROR_OPEN_WRITE:
3510 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3511 case GST_RESOURCE_ERROR_CLOSE:
3512 case GST_RESOURCE_ERROR_READ:
3513 case GST_RESOURCE_ERROR_SYNC:
3514 case GST_RESOURCE_ERROR_SETTINGS:
3516 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3520 return MM_ERROR_NONE;