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!!");
344 ret = MM_ERROR_CAMCORDER_INTERNAL;
345 goto _ERR_AFTER_ASM_REGISTER;
348 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, info->videodev_type);
349 if (ret != MM_ERROR_NONE) {
350 _mmcam_dbg_warn("converting table initialize error!!");
351 ret = MM_ERROR_CAMCORDER_INTERNAL;
352 goto _ERR_AFTER_ASM_REGISTER;
355 /* Get device info, recommend preview fmt and display rotation from INI */
356 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
357 CONFIGURE_CATEGORY_CTRL_CAMERA,
358 "RecommendPreviewFormatCapture",
361 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
362 CONFIGURE_CATEGORY_CTRL_CAMERA,
363 "RecommendPreviewFormatRecord",
364 &rcmd_fmt_recording);
366 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
367 CONFIGURE_CATEGORY_CTRL_CAMERA,
368 "RecommendDisplayRotation",
371 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
372 CONFIGURE_CATEGORY_MAIN_CAPTURE,
374 &play_capture_sound);
376 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
377 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
379 &camera_device_count);
381 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
382 CONFIGURE_CATEGORY_CTRL_CAMERA,
384 &camera_facing_direction);
386 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
387 CONFIGURE_CATEGORY_CTRL_EFFECT,
388 "BrightnessStepDenominator",
389 &hcamcorder->brightness_step_denominator);
391 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
392 CONFIGURE_CATEGORY_CTRL_CAPTURE,
394 &hcamcorder->support_zsl_capture);
396 _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",
397 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
398 play_capture_sound, camera_device_count, camera_facing_direction,
399 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
401 /* Get UseZeroCopyFormat value from INI */
402 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
403 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
405 &(hcamcorder->use_zero_copy_format));
407 /* Get SupportMediaPacketPreviewCb value from INI */
408 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
409 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
410 "SupportMediaPacketPreviewCb",
411 &(hcamcorder->support_media_packet_preview_cb));
413 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
414 MMCAM_CAMERA_WIDTH, &resolution_width,
415 MMCAM_CAMERA_HEIGHT, &resolution_height,
418 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
420 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
421 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
422 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
424 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
425 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
426 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
427 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
428 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
429 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
430 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
431 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
432 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
433 MMCAM_CAMERA_FPS, fps_info.int_array.def,
434 "capture-sound-enable", play_capture_sound,
437 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
439 err_attr_name = NULL;
440 ret = MM_ERROR_CAMCORDER_INTERNAL;
441 goto _ERR_AFTER_ASM_REGISTER;
444 /* Get default value of brightness */
445 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
446 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
449 _mmcam_dbg_err("Get brightness FAILED.");
451 err_attr_name = NULL;
452 ret = MM_ERROR_CAMCORDER_INTERNAL;
453 goto _ERR_AFTER_ASM_REGISTER;
455 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
457 _mmcam_dbg_log( "Disable Configure Control system." );
458 hcamcorder->conf_ctrl = NULL;
461 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
462 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
464 &camera_device_count);
465 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
466 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
469 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
471 err_attr_name = NULL;
472 ret = MM_ERROR_CAMCORDER_INTERNAL;
473 goto _ERR_AFTER_ASM_REGISTER;
476 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, info->videodev_type);
477 if (ret != MM_ERROR_NONE) {
478 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
479 ret = MM_ERROR_CAMCORDER_INTERNAL;
480 goto _ERR_AFTER_ASM_REGISTER;
484 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
486 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
487 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
488 goto _ERR_AFTER_ASM_REGISTER;
491 /* Make some attributes as read-only type */
492 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
494 /* Disable attributes in each model */
495 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
497 /* Get videosink name for evas surface */
498 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
499 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
500 "VideosinkElementEvas",
501 &EvasSurfaceElement);
502 if (EvasSurfaceElement) {
504 const char *evassink_name = NULL;
505 mmf_attribute_t *item_evassink_name = NULL;
506 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
508 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
509 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
510 item_evassink_name = &attrs->items[attr_index];
511 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
512 mmf_attribute_commit(item_evassink_name);
514 _mmcam_dbg_log("Evassink name : %s", evassink_name);
517 /* get shutter sound policy */
518 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
519 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
522 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
523 if (hcamcorder->model_name) {
524 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
526 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
529 /* get software version */
530 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
531 if (hcamcorder->software_version) {
532 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
534 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
537 /* Set initial state */
538 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
540 _mmcam_dbg_log("created handle %p", hcamcorder);
542 /* set device type */
543 g_mm_camcorder_type = info->videodev_type;
545 *handle = (MMHandleType)hcamcorder;
547 return MM_ERROR_NONE;
549 _ERR_AFTER_ASM_REGISTER:
551 _ERR_DEFAULT_VALUE_INIT:
552 /* Release lock, cond */
553 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
554 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
555 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
556 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
557 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
558 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
559 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
560 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
561 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
562 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
563 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
565 pthread_mutex_destroy(&(hcamcorder->sound_lock));
566 pthread_cond_destroy(&(hcamcorder->sound_cond));
567 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
568 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
569 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
571 if (hcamcorder->conf_ctrl) {
572 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
575 if (hcamcorder->conf_main) {
576 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
579 if (hcamcorder->model_name) {
580 free(hcamcorder->model_name);
581 hcamcorder->model_name = NULL;
584 if (hcamcorder->software_version) {
585 free(hcamcorder->software_version);
586 hcamcorder->software_version = NULL;
589 if (hcamcorder->task_thread) {
590 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
591 _mmcam_dbg_log("send signal for task thread exit");
592 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
593 pthread_cond_signal(&(hcamcorder->task_thread_cond));
594 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
595 pthread_join(hcamcorder->task_thread, NULL);
597 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
598 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
601 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
608 int _mmcamcorder_destroy(MMHandleType handle)
610 int ret = MM_ERROR_NONE;
611 int state = MM_CAMCORDER_STATE_NONE;
612 int state_FROM = MM_CAMCORDER_STATE_NULL;
614 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
619 _mmcam_dbg_err("Not initialized");
620 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
621 goto _ERR_CAMCORDER_CMD_PRECON;
624 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
625 _mmcam_dbg_err("Another command is running.");
626 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
627 goto _ERR_CAMCORDER_CMD_PRECON;
630 state = _mmcamcorder_get_state(handle);
631 if (state != state_FROM) {
632 _mmcam_dbg_err("Wrong state(%d)", state);
633 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
634 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
637 /* set exit state for sound thread */
638 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
639 _mmcam_dbg_log("send signal for task thread exit");
640 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
641 pthread_cond_signal(&(hcamcorder->task_thread_cond));
642 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
644 pthread_mutex_lock(&(hcamcorder->sound_lock));
645 while (hcamcorder->capture_sound_count > 0) {
646 struct timespec timeout;
649 gettimeofday(&tv, NULL);
650 timeout.tv_sec = tv.tv_sec + __MMCAMCORDER_SOUND_WAIT_TIMEOUT;
651 timeout.tv_nsec = tv.tv_usec * 1000;
653 _mmcam_dbg_warn("capture_sound_count[%d] is not zero. wait signal...",
654 hcamcorder->capture_sound_count);
656 if (!pthread_cond_timedwait(&(hcamcorder->sound_cond), &(hcamcorder->sound_lock), &timeout)) {
657 _mmcam_dbg_warn("signal received. check again...");
659 hcamcorder->capture_sound_count = 0;
660 _mmcam_dbg_err("capture sound completion wait time out");
664 pthread_mutex_unlock(&(hcamcorder->sound_lock));
666 /* Release SubContext and pipeline */
667 if (hcamcorder->sub_context) {
668 if (hcamcorder->sub_context->element) {
669 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
672 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
673 hcamcorder->sub_context = NULL;
676 /* Remove idle function which is not called yet */
677 if (hcamcorder->setting_event_id) {
678 _mmcam_dbg_log("Remove remaining idle function");
679 g_source_remove(hcamcorder->setting_event_id);
680 hcamcorder->setting_event_id = 0;
683 /* check current strobe mode */
684 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
685 pid_t my_pid = getpid();
687 vconf_get_int(VCONFKEY_CAMERA_PID, &camera_pid);
689 if (camera_pid > -1 && my_pid == camera_pid) {
690 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
692 vconf_set_int(VCONFKEY_CAMERA_PID, -1);
693 _mmcam_dbg_log("reset camera pid");
695 mm_camcorder_get_attributes(handle, NULL,
696 MMCAM_STROBE_MODE, &strobe_mode,
698 if (strobe_mode != MM_CAMCORDER_STROBE_MODE_OFF) {
699 /* set OFF state of vconf key */
700 vconf_set_int(VCONFKEY_CAMERA_FLASH_STATE, VCONFKEY_CAMERA_FLASH_STATE_OFF);
701 _mmcam_dbg_log("reset flash state");
706 /* Remove attributes */
707 if (hcamcorder->attributes) {
708 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
709 hcamcorder->attributes = 0;
712 /* Remove exif info */
713 if (hcamcorder->exif_info) {
714 mm_exif_destory_exif_info(hcamcorder->exif_info);
715 hcamcorder->exif_info=NULL;
719 /* Release configure info */
720 if (hcamcorder->conf_ctrl) {
721 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
723 if (hcamcorder->conf_main) {
724 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
727 /* Remove messages which are not called yet */
728 _mmcamcorder_remove_message_all(handle);
730 /* release model_name */
731 if (hcamcorder->model_name) {
732 free(hcamcorder->model_name);
733 hcamcorder->model_name = NULL;
736 if (hcamcorder->software_version) {
737 free(hcamcorder->software_version);
738 hcamcorder->software_version = NULL;
741 /* join task thread */
742 _mmcam_dbg_log("task thread join");
743 pthread_join(hcamcorder->task_thread, NULL);
745 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
747 /* Release lock, cond */
748 pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
749 pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
750 pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
751 pthread_mutex_destroy(&((hcamcorder->mtsafe).asm_lock));
752 pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
753 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
754 pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
755 pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
756 pthread_mutex_destroy(&((hcamcorder->mtsafe).vcapture_cb_lock));
757 pthread_mutex_destroy(&((hcamcorder->mtsafe).vstream_cb_lock));
758 pthread_mutex_destroy(&((hcamcorder->mtsafe).astream_cb_lock));
760 pthread_mutex_destroy(&(hcamcorder->sound_lock));
761 pthread_cond_destroy(&(hcamcorder->sound_cond));
762 pthread_mutex_destroy(&(hcamcorder->snd_info.open_mutex));
763 pthread_cond_destroy(&(hcamcorder->snd_info.open_cond));
764 pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
765 pthread_mutex_destroy(&(hcamcorder->task_thread_lock));
766 pthread_cond_destroy(&(hcamcorder->task_thread_cond));
769 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
772 return MM_ERROR_NONE;
774 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
775 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
777 _ERR_CAMCORDER_CMD_PRECON:
779 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
782 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
788 int _mmcamcorder_realize(MMHandleType handle)
790 int ret = MM_ERROR_NONE;
791 int state = MM_CAMCORDER_STATE_NONE;
792 int state_FROM = MM_CAMCORDER_STATE_NULL;
793 int state_TO = MM_CAMCORDER_STATE_READY;
794 int display_surface_type = MM_DISPLAY_SURFACE_X;
795 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
796 char *videosink_element_type = NULL;
797 const char *videosink_name = NULL;
799 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
801 /*_mmcam_dbg_log("");*/
804 _mmcam_dbg_err("Not initialized");
805 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
809 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
810 _mmcam_dbg_err("Another command is running.");
811 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
812 goto _ERR_CAMCORDER_CMD_PRECON;
815 state = _mmcamcorder_get_state(handle);
816 if (state != state_FROM) {
817 _mmcam_dbg_err("Wrong state(%d)", state);
818 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
819 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
822 mm_camcorder_get_attributes(handle, NULL,
823 MMCAM_MODE, &hcamcorder->type,
826 /* Get profile mode */
827 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
829 mm_camcorder_get_attributes(handle, NULL,
830 MMCAM_DISPLAY_SURFACE, &display_surface_type,
831 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
834 /* set camera/recorder state to vconf key */
835 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
836 int vconf_camera_state = 0;
838 /* get current camera state of vconf key */
839 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
840 if (vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN)) {
841 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
842 if(errno == EPERM || errno == EACCES) {
843 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
844 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
847 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
848 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
850 int vconf_recorder_state = 0;
852 /* get current recorder state of vconf key */
853 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
854 if (vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED)) {
855 _mmcam_dbg_log("VCONF ERROR %s : cur %d",strerror(errno),errno);
856 if (errno == EPERM || errno == EACCES) {
857 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
858 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
862 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
863 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
866 /* alloc sub context */
867 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
868 if(!hcamcorder->sub_context) {
869 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
870 goto _ERR_CAMCORDER_CMD;
873 /* Set basic configure information */
874 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
875 hcamcorder->sub_context->is_modified_rate = TRUE;
878 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
879 CONFIGURE_CATEGORY_MAIN_CAPTURE,
881 &(hcamcorder->sub_context->bencbin_capture));
882 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
884 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
885 /* get dual stream support info */
886 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
887 CONFIGURE_CATEGORY_MAIN_RECORD,
889 &(hcamcorder->sub_context->info_video->support_dual_stream));
890 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
893 switch (display_surface_type) {
894 case MM_DISPLAY_SURFACE_X:
895 videosink_element_type = strdup("VideosinkElementX");
897 case MM_DISPLAY_SURFACE_EVAS:
898 videosink_element_type = strdup("VideosinkElementEvas");
900 case MM_DISPLAY_SURFACE_GL:
901 videosink_element_type = strdup("VideosinkElementGL");
903 case MM_DISPLAY_SURFACE_NULL:
904 videosink_element_type = strdup("VideosinkElementNull");
907 videosink_element_type = strdup("VideosinkElementX");
911 /* check string of videosink element */
912 if (videosink_element_type) {
913 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
914 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
915 videosink_element_type,
916 &hcamcorder->sub_context->VideosinkElement);
917 free(videosink_element_type);
918 videosink_element_type = NULL;
920 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
921 display_surface_type);
923 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
924 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
925 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
926 &hcamcorder->sub_context->VideosinkElement);
929 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
930 _mmcam_dbg_log("Videosink name : %s", videosink_name);
932 /* get videoconvert element */
933 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
934 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
935 "VideoconvertElement",
936 &hcamcorder->sub_context->VideoconvertElement);
938 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
939 CONFIGURE_CATEGORY_CTRL_CAPTURE,
940 "SensorEncodedCapture",
941 &(hcamcorder->sub_context->SensorEncodedCapture));
942 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
944 /* create pipeline */
945 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
946 if (ret != MM_ERROR_NONE) {
947 /* check internal error of gstreamer */
948 if (hcamcorder->error_code != MM_ERROR_NONE) {
949 ret = hcamcorder->error_code;
950 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
953 /* release sub context */
954 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
955 hcamcorder->sub_context = NULL;
956 goto _ERR_CAMCORDER_CMD;
959 /* set command function */
960 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
961 if (ret != MM_ERROR_NONE) {
962 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
963 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
964 hcamcorder->sub_context = NULL;
965 goto _ERR_CAMCORDER_CMD;
968 _mmcamcorder_set_state(handle, state_TO);
970 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
972 return MM_ERROR_NONE;
975 /* rollback camera state to vconf key */
976 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
977 int vconf_camera_state = 0;
979 /* get current camera state of vconf key */
980 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
981 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
983 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
984 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
986 int vconf_recorder_state = 0;
988 /* get current recorder state of vconf key */
989 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
990 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
992 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
993 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
996 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
997 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
999 _ERR_CAMCORDER_CMD_PRECON:
1000 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1001 hcamcorder->type, state, ret);
1007 int _mmcamcorder_unrealize(MMHandleType handle)
1009 int ret = MM_ERROR_NONE;
1010 int state = MM_CAMCORDER_STATE_NONE;
1011 int state_FROM = MM_CAMCORDER_STATE_READY;
1012 int state_TO = MM_CAMCORDER_STATE_NULL;
1014 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1019 _mmcam_dbg_err("Not initialized");
1020 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1024 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1025 _mmcam_dbg_err("Another command is running.");
1026 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1027 goto _ERR_CAMCORDER_CMD_PRECON;
1030 state = _mmcamcorder_get_state(handle);
1031 if (state != state_FROM) {
1032 _mmcam_dbg_err("Wrong state(%d)", state);
1033 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1034 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1037 /* Release SubContext */
1038 if (hcamcorder->sub_context) {
1039 /* destroy pipeline */
1040 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1041 /* Deallocate SubContext */
1042 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1043 hcamcorder->sub_context = NULL;
1046 /* Deinitialize main context member */
1047 hcamcorder->command = NULL;
1050 /* set camera state to vconf key */
1051 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1052 int vconf_camera_state = 0;
1054 /* get current camera state of vconf key */
1055 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1056 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_NULL);
1058 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1059 vconf_camera_state, VCONFKEY_CAMERA_STATE_NULL);
1061 int vconf_recorder_state = 0;
1063 /* get current recorder state of vconf key */
1064 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1065 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_NULL);
1067 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1068 vconf_recorder_state, VCONFKEY_RECORDER_STATE_NULL);
1071 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1073 _mmcamcorder_set_state(handle, state_TO);
1075 return MM_ERROR_NONE;
1077 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1078 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1080 _ERR_CAMCORDER_CMD_PRECON:
1082 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1083 hcamcorder->type, state, ret);
1088 int _mmcamcorder_start(MMHandleType handle)
1090 int ret = MM_ERROR_NONE;
1091 int state = MM_CAMCORDER_STATE_NONE;
1092 int state_FROM = MM_CAMCORDER_STATE_READY;
1093 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1095 _MMCamcorderSubContext *sc = NULL;
1096 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1101 _mmcam_dbg_err("Not initialized");
1102 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1106 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1107 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1109 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1110 _mmcam_dbg_err("Another command is running.");
1111 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1112 goto _ERR_CAMCORDER_CMD_PRECON;
1115 state = _mmcamcorder_get_state(handle);
1116 if (state != state_FROM) {
1117 _mmcam_dbg_err("Wrong state(%d)", state);
1118 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1119 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1122 /* initialize error code */
1123 hcamcorder->error_code = MM_ERROR_NONE;
1125 /* set attributes related sensor */
1126 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1127 _mmcamcorder_set_attribute_to_camsensor(handle);
1130 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1131 if (ret != MM_ERROR_NONE) {
1132 /* check internal error of gstreamer */
1133 if (hcamcorder->error_code != MM_ERROR_NONE) {
1134 ret = hcamcorder->error_code;
1135 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1137 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1140 _mmcamcorder_set_state(handle, state_TO);
1142 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1143 int vconf_camera_state = 0;
1145 /* check camera state of vconf key */
1146 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1148 /* set camera state to vconf key */
1149 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1151 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1152 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1155 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1157 return MM_ERROR_NONE;
1159 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1160 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1162 _ERR_CAMCORDER_CMD_PRECON:
1163 /* check internal error of gstreamer */
1164 if (hcamcorder->error_code != MM_ERROR_NONE) {
1165 ret = hcamcorder->error_code;
1166 hcamcorder->error_code = MM_ERROR_NONE;
1168 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1171 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1172 hcamcorder->type, state, ret);
1177 int _mmcamcorder_stop(MMHandleType handle)
1179 int ret = MM_ERROR_NONE;
1180 int state = MM_CAMCORDER_STATE_NONE;
1181 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1182 int state_TO = MM_CAMCORDER_STATE_READY;
1184 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1189 _mmcam_dbg_err("Not initialized");
1190 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1194 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1195 _mmcam_dbg_err("Another command is running.");
1196 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1197 goto _ERR_CAMCORDER_CMD_PRECON;
1200 state = _mmcamcorder_get_state(handle);
1201 if (state != state_FROM) {
1202 _mmcam_dbg_err("Wrong state(%d)", state);
1203 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1204 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1207 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1208 if (ret != MM_ERROR_NONE) {
1209 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1212 _mmcamcorder_set_state(handle, state_TO);
1214 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1215 int vconf_camera_state = 0;
1217 /* check camera state of vconf key */
1218 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1220 /* set camera state to vconf key */
1221 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_OPEN);
1223 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1224 vconf_camera_state, VCONFKEY_CAMERA_STATE_OPEN);
1227 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1229 return MM_ERROR_NONE;
1231 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1232 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1234 _ERR_CAMCORDER_CMD_PRECON:
1236 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1237 hcamcorder->type, state, ret);
1243 int _mmcamcorder_capture_start(MMHandleType handle)
1245 int ret = MM_ERROR_NONE;
1246 int state = MM_CAMCORDER_STATE_NONE;
1247 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1248 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1249 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1250 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1252 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1257 _mmcam_dbg_err("Not initialized");
1258 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1262 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1263 _mmcam_dbg_err("Another command is running.");
1264 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1265 goto _ERR_CAMCORDER_CMD_PRECON;
1268 state = _mmcamcorder_get_state(handle);
1269 if (state != state_FROM_0 &&
1270 state != state_FROM_1 &&
1271 state != state_FROM_2) {
1272 _mmcam_dbg_err("Wrong state(%d)", state);
1273 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1274 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1277 /* Handle capture in recording case */
1278 if (state == state_FROM_1 || state == state_FROM_2) {
1279 if (hcamcorder->capture_in_recording == TRUE) {
1280 _mmcam_dbg_err("Capturing in recording (%d)", state);
1281 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1282 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1284 hcamcorder->capture_in_recording = TRUE;
1288 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1289 if (ret != MM_ERROR_NONE) {
1290 goto _ERR_CAMCORDER_CMD;
1293 /* Do not change state when recording snapshot capture */
1294 if (state == state_FROM_0) {
1295 _mmcamcorder_set_state(handle, state_TO);
1298 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1300 /* Init break continuous shot attr */
1301 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1302 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1305 return MM_ERROR_NONE;
1308 if (hcamcorder->capture_in_recording) {
1309 hcamcorder->capture_in_recording = FALSE;
1312 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1313 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1315 _ERR_CAMCORDER_CMD_PRECON:
1317 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1318 hcamcorder->type, state, ret);
1323 int _mmcamcorder_capture_stop(MMHandleType handle)
1325 int ret = MM_ERROR_NONE;
1326 int state = MM_CAMCORDER_STATE_NONE;
1327 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1328 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1329 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1334 _mmcam_dbg_err("Not initialized");
1335 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1339 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1340 _mmcam_dbg_err("Another command is running.");
1341 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1342 goto _ERR_CAMCORDER_CMD_PRECON;
1345 state = _mmcamcorder_get_state(handle);
1346 if (state != state_FROM) {
1347 _mmcam_dbg_err("Wrong state(%d)", state);
1348 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1349 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1352 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1353 if (ret != MM_ERROR_NONE) {
1354 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1357 _mmcamcorder_set_state(handle, state_TO);
1359 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1361 return MM_ERROR_NONE;
1363 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1364 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1366 _ERR_CAMCORDER_CMD_PRECON:
1368 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1369 hcamcorder->type, state, ret);
1374 int _mmcamcorder_record(MMHandleType handle)
1376 int ret = MM_ERROR_NONE;
1377 int state = MM_CAMCORDER_STATE_NONE;
1378 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1379 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1380 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1382 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1387 _mmcam_dbg_err("Not initialized");
1388 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1392 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1393 _mmcam_dbg_err("Another command is running.");
1394 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1395 goto _ERR_CAMCORDER_CMD_PRECON;
1398 state = _mmcamcorder_get_state(handle);
1399 if (state != state_FROM1 && state != state_FROM2) {
1400 _mmcam_dbg_err("Wrong state(%d)", state);
1401 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1402 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1405 /* initialize error code */
1406 hcamcorder->error_code = MM_ERROR_NONE;
1408 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1409 if (ret != MM_ERROR_NONE) {
1410 /* check internal error of gstreamer */
1411 if (hcamcorder->error_code != MM_ERROR_NONE) {
1412 ret = hcamcorder->error_code;
1413 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1415 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1418 _mmcamcorder_set_state(handle, state_TO);
1420 /* set camera state to vconf key */
1421 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1422 int vconf_camera_state = 0;
1424 /* get current camera state of vconf key */
1425 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1426 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING);
1428 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1429 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING);
1431 int vconf_recorder_state = 0;
1433 /* get current recorder state of vconf key */
1434 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1435 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING);
1437 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1438 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING);
1441 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1443 return MM_ERROR_NONE;
1445 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1446 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1448 _ERR_CAMCORDER_CMD_PRECON:
1449 /* check internal error of gstreamer */
1450 if (hcamcorder->error_code != MM_ERROR_NONE) {
1451 ret = hcamcorder->error_code;
1452 hcamcorder->error_code = MM_ERROR_NONE;
1454 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1457 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1458 hcamcorder->type, state, ret);
1464 int _mmcamcorder_pause(MMHandleType handle)
1466 int ret = MM_ERROR_NONE;
1467 int state = MM_CAMCORDER_STATE_NONE;
1468 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1469 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1471 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1476 _mmcam_dbg_err("Not initialized");
1477 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1481 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1482 _mmcam_dbg_err("Another command is running.");
1483 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1484 goto _ERR_CAMCORDER_CMD_PRECON;
1487 state = _mmcamcorder_get_state(handle);
1488 if (state != state_FROM) {
1489 _mmcam_dbg_err("Wrong state(%d)", state);
1490 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1491 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1494 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1495 if (ret != MM_ERROR_NONE) {
1496 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1499 _mmcamcorder_set_state(handle, state_TO);
1501 /* set camera state to vconf key */
1502 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1503 int vconf_camera_state = 0;
1505 /* get current camera state of vconf key */
1506 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1507 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1509 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1510 vconf_camera_state, VCONFKEY_CAMERA_STATE_RECORDING_PAUSE);
1512 int vconf_recorder_state = 0;
1514 /* get current recorder state of vconf key */
1515 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1516 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1518 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1519 vconf_recorder_state, VCONFKEY_RECORDER_STATE_RECORDING_PAUSE);
1522 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1524 return MM_ERROR_NONE;
1526 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1527 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1529 _ERR_CAMCORDER_CMD_PRECON:
1531 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1532 hcamcorder->type, state, ret);
1538 int _mmcamcorder_commit(MMHandleType handle)
1540 int ret = MM_ERROR_NONE;
1541 int state = MM_CAMCORDER_STATE_NONE;
1542 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1543 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1544 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1546 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1551 _mmcam_dbg_err("Not initialized");
1552 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1556 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1557 _mmcam_dbg_err("Another command is running.");
1558 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1559 goto _ERR_CAMCORDER_CMD_PRECON;
1562 state = _mmcamcorder_get_state(handle);
1563 if (state != state_FROM1 && state != state_FROM2) {
1564 _mmcam_dbg_err("Wrong state(%d)", state);
1565 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1566 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1569 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1570 if (ret != MM_ERROR_NONE) {
1571 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1574 /* set camera state to vconf key */
1575 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1576 int vconf_camera_state = 0;
1578 /* get current camera state of vconf key */
1579 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1580 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1582 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1583 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1585 int vconf_recorder_state = 0;
1587 /* get current recorder state of vconf key */
1588 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1589 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1591 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1592 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1595 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1597 _mmcamcorder_set_state(handle,state_TO);
1599 return MM_ERROR_NONE;
1601 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1602 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1604 _ERR_CAMCORDER_CMD_PRECON:
1606 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1607 hcamcorder->type, state, ret);
1613 int _mmcamcorder_cancel(MMHandleType handle)
1615 int ret = MM_ERROR_NONE;
1616 int state = MM_CAMCORDER_STATE_NONE;
1617 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1618 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1619 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1621 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1626 _mmcam_dbg_err("Not initialized");
1627 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1631 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1632 _mmcam_dbg_err("Another command is running.");
1633 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1634 goto _ERR_CAMCORDER_CMD_PRECON;
1637 state = _mmcamcorder_get_state(handle);
1638 if (state != state_FROM1 && state != state_FROM2) {
1639 _mmcam_dbg_err("Wrong state(%d)", state);
1640 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1641 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1644 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1645 if (ret != MM_ERROR_NONE) {
1646 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1649 _mmcamcorder_set_state(handle, state_TO);
1651 /* set camera state to vconf key */
1652 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1653 int vconf_camera_state = 0;
1655 /* get current camera state of vconf key */
1656 vconf_get_int(VCONFKEY_CAMERA_STATE, &vconf_camera_state);
1657 vconf_set_int(VCONFKEY_CAMERA_STATE, VCONFKEY_CAMERA_STATE_PREVIEW);
1659 _mmcam_dbg_log("VCONFKEY_CAMERA_STATE prev %d -> cur %d",
1660 vconf_camera_state, VCONFKEY_CAMERA_STATE_PREVIEW);
1662 int vconf_recorder_state = 0;
1664 /* get current recorder state of vconf key */
1665 vconf_get_int(VCONFKEY_RECORDER_STATE, &vconf_recorder_state);
1666 vconf_set_int(VCONFKEY_RECORDER_STATE, VCONFKEY_RECORDER_STATE_CREATED);
1668 _mmcam_dbg_log("VCONFKEY_RECORDER_STATE prev %d -> cur %d",
1669 vconf_recorder_state, VCONFKEY_RECORDER_STATE_CREATED);
1672 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1674 return MM_ERROR_NONE;
1676 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1677 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1679 _ERR_CAMCORDER_CMD_PRECON:
1681 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1682 hcamcorder->type, state, ret);
1686 /* } Internal command functions */
1689 int _mmcamcorder_commit_async_end(MMHandleType handle)
1693 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1694 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1696 return MM_ERROR_NONE;
1700 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1702 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1704 _mmcam_dbg_log("%p", hcamcorder);
1706 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1708 if (callback == NULL) {
1709 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1712 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1713 _mmcam_dbg_warn("Application's message callback is running now");
1714 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1717 /* set message callback to message handle */
1718 hcamcorder->msg_cb = callback;
1719 hcamcorder->msg_cb_param = user_data;
1721 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1723 return MM_ERROR_NONE;
1727 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1729 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1731 /*_mmcam_dbg_log("");*/
1733 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1735 if (callback == NULL) {
1736 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1739 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1740 _mmcam_dbg_warn("Application's video stream callback is running now");
1741 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1744 hcamcorder->vstream_cb = callback;
1745 hcamcorder->vstream_cb_param = user_data;
1747 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1749 return MM_ERROR_NONE;
1753 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1755 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1759 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1761 if (callback == NULL) {
1762 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1765 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1766 _mmcam_dbg_warn("Application's audio stream callback is running now");
1767 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1770 hcamcorder->astream_cb = callback;
1771 hcamcorder->astream_cb_param = user_data;
1773 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1775 return MM_ERROR_NONE;
1779 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1781 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1785 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1787 if (callback == NULL) {
1788 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1791 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1792 _mmcam_dbg_warn("Application's video capture callback is running now");
1793 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1796 hcamcorder->vcapture_cb = callback;
1797 hcamcorder->vcapture_cb_param = user_data;
1799 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1801 return MM_ERROR_NONE;
1804 int _mmcamcorder_get_current_state(MMHandleType handle)
1806 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1810 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1812 return _mmcamcorder_get_state(handle);
1815 int _mmcamcorder_init_focusing(MMHandleType handle)
1818 int state = MM_CAMCORDER_STATE_NONE;
1819 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1820 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1821 int sensor_focus_mode = 0;
1822 int sensor_af_range = 0;
1823 int current_focus_mode = 0;
1824 int current_af_range = 0;
1825 mmf_camcorder_t *hcamcorder = NULL;
1826 _MMCamcorderSubContext *sc = NULL;
1827 GstCameraControl *control = NULL;
1831 hcamcorder = MMF_CAMCORDER(handle);
1832 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1834 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1835 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1837 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1838 _mmcam_dbg_err("Another command is running.");
1839 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1842 state = _mmcamcorder_get_state(handle);
1844 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1845 state < MM_CAMCORDER_STATE_PREPARE) {
1846 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1847 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1848 return MM_ERROR_CAMCORDER_INVALID_STATE;
1851 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1852 _mmcam_dbg_log("Can't cast Video source into camera control.");
1853 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1854 return MM_ERROR_NONE;
1857 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1858 if (control == NULL) {
1859 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1860 return MM_ERROR_CAMCORDER_INTERNAL;
1863 ret = gst_camera_control_stop_auto_focus(control);
1865 _mmcam_dbg_err("Auto focusing stop fail.");
1866 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1867 return MM_ERROR_CAMCORDER_DEVICE_IO;
1870 /* Initialize lens position */
1871 mm_camcorder_get_attributes(handle, NULL,
1872 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1873 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1875 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1876 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1878 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1880 if (current_focus_mode != sensor_focus_mode ||
1881 current_af_range != sensor_af_range) {
1882 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1884 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1888 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1891 _mmcam_dbg_log("Lens init success.");
1892 return MM_ERROR_NONE;
1894 _mmcam_dbg_err("Lens init fail.");
1895 return MM_ERROR_CAMCORDER_DEVICE_IO;
1899 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1902 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1903 int ret = MM_ERROR_UNKNOWN;
1904 char *err_attr_name = NULL;
1906 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1907 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1909 /*_mmcam_dbg_log("");*/
1911 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1912 _mmcam_dbg_err("Another command is running.");
1913 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1916 state = _mmcamcorder_get_state(handle);
1917 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1918 state < MM_CAMCORDER_STATE_PREPARE) {
1919 _mmcam_dbg_err("Not proper state. state[%d]", state);
1920 _MMCAMCORDER_UNLOCK_CMD(handle);
1921 return MM_ERROR_CAMCORDER_INVALID_STATE;
1924 /* TODO : call a auto or manual focus function */
1925 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1926 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1928 if (ret != MM_ERROR_NONE) {
1929 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1930 SAFE_FREE (err_attr_name);
1931 _MMCAMCORDER_UNLOCK_CMD(handle);
1935 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
1936 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
1937 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
1938 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
1939 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
1940 ret = _mmcamcorder_adjust_auto_focus(handle);
1942 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
1943 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
1946 _MMCAMCORDER_UNLOCK_CMD(handle);
1951 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
1956 int focus_level = 0;
1957 float unit_level = 0;
1958 GstCameraControl *control = NULL;
1959 _MMCamcorderSubContext *sc = NULL;
1960 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1964 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1965 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
1966 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
1967 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
1968 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
1970 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1971 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1973 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1974 _mmcam_dbg_log("Can't cast Video source into camera control.");
1975 return MM_ERROR_NONE;
1978 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1979 if (control == NULL) {
1980 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1981 return MM_ERROR_CAMCORDER_INTERNAL;
1984 /* TODO : get max, min level */
1985 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
1986 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
1989 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
1991 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
1992 _mmcam_dbg_err("Can't get current level of manual focus.");
1993 return MM_ERROR_CAMCORDER_DEVICE_IO;
1996 //TODO : adjust unit level value
1997 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
1998 focus_level = cur_level + unit_level;
1999 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2000 focus_level = cur_level - unit_level;
2003 if (focus_level > max_level) {
2004 focus_level = max_level;
2005 } else if (focus_level < min_level) {
2006 focus_level = min_level;
2009 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2010 _mmcam_dbg_err("Manual focusing fail.");
2011 return MM_ERROR_CAMCORDER_DEVICE_IO;
2014 return MM_ERROR_NONE;
2018 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2021 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2022 GstCameraControl *control = NULL;
2023 _MMCamcorderSubContext *sc = NULL;
2025 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2027 /*_mmcam_dbg_log("");*/
2029 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2031 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2032 _mmcam_dbg_log("Can't cast Video source into camera control.");
2033 return MM_ERROR_NONE;
2036 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2039 ret = gst_camera_control_start_auto_focus(control);
2041 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2046 _mmcam_dbg_log("Auto focusing start success.");
2047 return MM_ERROR_NONE;
2049 _mmcam_dbg_err("Auto focusing start fail.");
2050 return MM_ERROR_CAMCORDER_DEVICE_IO;
2054 int _mmcamcorder_stop_focusing(MMHandleType handle)
2056 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2057 _MMCamcorderSubContext *sc = NULL;
2060 GstCameraControl *control = NULL;
2062 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2064 /*_mmcam_dbg_log("");*/
2066 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2068 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2069 _mmcam_dbg_err("Another command is running.");
2070 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2073 state = _mmcamcorder_get_state(handle);
2074 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2075 state < MM_CAMCORDER_STATE_PREPARE) {
2076 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2077 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2078 return MM_ERROR_CAMCORDER_INVALID_STATE;
2081 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2082 _mmcam_dbg_log("Can't cast Video source into camera control.");
2083 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2084 return MM_ERROR_NONE;
2087 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2089 ret = gst_camera_control_stop_auto_focus(control);
2091 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2095 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2098 _mmcam_dbg_log("Auto focusing stop success.");
2099 return MM_ERROR_NONE;
2101 _mmcam_dbg_err("Auto focusing stop fail.");
2102 return MM_ERROR_CAMCORDER_DEVICE_IO;
2107 /*-----------------------------------------------
2108 | CAMCORDER INTERNAL LOCAL |
2109 -----------------------------------------------*/
2111 __mmcamcorder_gstreamer_init(camera_conf * conf)
2113 static const int max_argc = 10;
2117 gchar **argv = NULL;
2119 gboolean ret = FALSE;
2120 type_string_array *GSTInitOption = NULL;
2122 mmf_return_val_if_fail(conf, FALSE);
2127 argc = malloc(sizeof(int));
2128 argv = malloc(sizeof(gchar *) * max_argc);
2130 if (!argc || !argv) {
2134 memset(argv, 0, sizeof(gchar *) * max_argc);
2138 argv[0] = g_strdup("mmcamcorder");
2141 _mmcamcorder_conf_get_value_string_array(conf,
2142 CONFIGURE_CATEGORY_MAIN_GENERAL,
2145 if (GSTInitOption != NULL && GSTInitOption->value) {
2146 cnt_str = GSTInitOption->count;
2147 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2149 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2153 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2155 for (i = 0; i < *argc; i++) {
2156 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2159 /* initializing gstreamer */
2160 ret = gst_init_check (argc, &argv, &err);
2162 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2163 err ? err->message : "unknown error occurred");
2170 for (i = 0; i < *argc; i++) {
2190 _mmcam_dbg_err("failed to initialize gstreamer");
2206 int _mmcamcorder_get_state(MMHandleType handle)
2209 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2211 mmf_return_val_if_fail(hcamcorder, -1);
2213 _MMCAMCORDER_LOCK_STATE(handle);
2215 state = hcamcorder->state;
2216 /*_mmcam_dbg_log("state=%d",state);*/
2218 _MMCAMCORDER_UNLOCK_STATE(handle);
2224 void _mmcamcorder_set_state(MMHandleType handle, int state)
2227 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2228 _MMCamcorderMsgItem msg;
2230 mmf_return_if_fail(hcamcorder);
2232 /*_mmcam_dbg_log("");*/
2234 _MMCAMCORDER_LOCK_STATE(handle);
2236 old_state = hcamcorder->state;
2237 if(old_state != state) {
2238 hcamcorder->state = state;
2239 hcamcorder->target_state = state;
2241 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2243 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2244 msg.param.state.code = MM_ERROR_NONE;
2245 msg.param.state.previous = old_state;
2246 msg.param.state.current = state;
2248 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2249 _mmcamcorder_send_message(handle, &msg);
2252 _MMCAMCORDER_UNLOCK_STATE(handle);
2258 int _mmcamcorder_get_async_state(MMHandleType handle)
2261 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2263 _MMCAMCORDER_LOCK_STATE(handle);
2264 state = hcamcorder->target_state;
2266 _MMCAMCORDER_UNLOCK_STATE(handle);
2272 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2275 _MMCamcorderSubContext *sc = NULL;
2277 /*_mmcam_dbg_log("");*/
2279 /* alloc container */
2280 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2281 mmf_return_val_if_fail(sc != NULL, NULL);
2284 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2286 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2287 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2289 /* alloc info for each mode */
2291 case MM_CAMCORDER_MODE_AUDIO:
2292 sc->info_audio = malloc( sizeof(_MMCamcorderAudioInfo));
2293 if(!sc->info_audio) {
2294 _mmcam_dbg_err("Failed to alloc info structure");
2295 goto ALLOC_SUBCONTEXT_FAILED;
2297 memset(sc->info_audio, 0x00, sizeof(_MMCamcorderAudioInfo));
2299 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2301 sc->info_image = malloc( sizeof(_MMCamcorderImageInfo));
2302 if(!sc->info_image) {
2303 _mmcam_dbg_err("Failed to alloc info structure");
2304 goto ALLOC_SUBCONTEXT_FAILED;
2306 memset(sc->info_image, 0x00, sizeof(_MMCamcorderImageInfo));
2308 /* init sound status */
2309 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2311 sc->info_video = malloc( sizeof(_MMCamcorderVideoInfo));
2312 if(!sc->info_video) {
2313 _mmcam_dbg_err("Failed to alloc info structure");
2314 goto ALLOC_SUBCONTEXT_FAILED;
2316 memset(sc->info_video, 0x00, sizeof(_MMCamcorderVideoInfo));
2317 pthread_mutex_init(&(sc->info_video->size_check_lock), NULL);
2321 /* alloc element array */
2322 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2324 _mmcam_dbg_err("Failed to alloc element structure");
2325 goto ALLOC_SUBCONTEXT_FAILED;
2328 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2329 if(!sc->encode_element) {
2330 _mmcam_dbg_err("Failed to alloc encode element structure");
2331 goto ALLOC_SUBCONTEXT_FAILED;
2334 for (i = 0 ; i < sc->element_num ; i++) {
2335 sc->element[i].id = _MMCAMCORDER_NONE;
2336 sc->element[i].gst = NULL;
2339 for (i = 0 ; i < sc->encode_element_num ; i++) {
2340 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2341 sc->encode_element[i].gst = NULL;
2344 sc->fourcc = 0x80000000;
2345 sc->cam_stability_count = 0;
2346 sc->drop_vframe = 0;
2347 sc->pass_first_vframe = 0;
2348 sc->is_modified_rate = FALSE;
2352 ALLOC_SUBCONTEXT_FAILED:
2354 if (sc->info_audio) {
2355 free(sc->info_audio);
2356 sc->info_audio = NULL;
2358 if (sc->info_image) {
2359 free(sc->info_image);
2360 sc->info_image = NULL;
2362 if (sc->info_video) {
2363 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2364 free(sc->info_video);
2365 sc->info_video = NULL;
2371 if (sc->encode_element) {
2372 free(sc->encode_element);
2373 sc->encode_element = NULL;
2383 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2389 _mmcam_dbg_log("release element");
2394 if (sc->encode_element) {
2395 _mmcam_dbg_log("release encode_element");
2396 free(sc->encode_element);
2397 sc->encode_element = NULL;
2400 if (sc->info_image) {
2401 _mmcam_dbg_log("release info_image");
2402 free(sc->info_image);
2403 sc->info_image = NULL;
2406 if (sc->info_video) {
2407 _mmcam_dbg_log("release info_video");
2408 if (sc->info_video->filename) {
2409 free(sc->info_video->filename);
2410 sc->info_video->filename = NULL;
2412 pthread_mutex_destroy(&(sc->info_video->size_check_lock));
2413 free(sc->info_video);
2414 sc->info_video = NULL;
2417 if (sc->info_audio) {
2418 _mmcam_dbg_log("release info_audio");
2419 if (sc->info_audio->filename) {
2420 free(sc->info_audio->filename);
2421 sc->info_audio->filename = NULL;
2423 free(sc->info_audio);
2424 sc->info_audio = NULL;
2435 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2437 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2439 /*_mmcam_dbg_log("");*/
2442 case MM_CAMCORDER_MODE_AUDIO:
2443 hcamcorder->command = _mmcamcorder_audio_command;
2445 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2447 hcamcorder->command = _mmcamcorder_video_capture_command;
2451 return MM_ERROR_NONE;
2455 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2457 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2458 _MMCamcorderSubContext *sc = NULL;
2460 mmf_return_val_if_fail(hcamcorder, FALSE);
2461 mmf_return_val_if_fail(message, FALSE);
2462 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2464 switch (GST_MESSAGE_TYPE(message)) {
2465 case GST_MESSAGE_UNKNOWN:
2466 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2468 case GST_MESSAGE_EOS:
2470 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2471 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2473 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2474 mmf_return_val_if_fail(sc, TRUE);
2476 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2477 mmf_return_val_if_fail(sc->info_video, TRUE);
2478 if (sc->info_video->b_commiting) {
2479 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2482 mmf_return_val_if_fail(sc->info_audio, TRUE);
2483 if (sc->info_audio->b_commiting) {
2484 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2488 sc->bget_eos = TRUE;
2492 case GST_MESSAGE_ERROR:
2496 gst_message_parse_error(message, &err, &debug);
2498 _mmcam_dbg_err ("GSTERR: %s", err->message);
2499 _mmcam_dbg_err ("Error Debug: %s", debug);
2501 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2507 case GST_MESSAGE_WARNING:
2511 gst_message_parse_warning (message, &err, &debug);
2513 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2515 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2521 case GST_MESSAGE_INFO:
2522 _mmcam_dbg_log("GST_MESSAGE_INFO");
2524 case GST_MESSAGE_TAG:
2525 _mmcam_dbg_log("GST_MESSAGE_TAG");
2527 case GST_MESSAGE_BUFFERING:
2528 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2530 case GST_MESSAGE_STATE_CHANGED:
2532 const GValue *vnewstate;
2534 GstElement *pipeline = NULL;
2536 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2537 if ((sc) && (sc->element)) {
2538 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2539 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2540 if (message->src == (GstObject*)pipeline) {
2541 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2542 newstate = (GstState)vnewstate->data[0].v_int;
2543 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2549 case GST_MESSAGE_STATE_DIRTY:
2550 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2552 case GST_MESSAGE_STEP_DONE:
2553 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2555 case GST_MESSAGE_CLOCK_PROVIDE:
2556 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2558 case GST_MESSAGE_CLOCK_LOST:
2559 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2561 case GST_MESSAGE_NEW_CLOCK:
2563 GstClock *pipe_clock = NULL;
2564 gst_message_parse_new_clock(message, &pipe_clock);
2565 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2568 case GST_MESSAGE_STRUCTURE_CHANGE:
2569 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2571 case GST_MESSAGE_STREAM_STATUS:
2572 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2574 case GST_MESSAGE_APPLICATION:
2575 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2577 case GST_MESSAGE_ELEMENT:
2578 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2580 case GST_MESSAGE_SEGMENT_START:
2581 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2583 case GST_MESSAGE_SEGMENT_DONE:
2584 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2586 case GST_MESSAGE_DURATION_CHANGED:
2587 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2589 case GST_MESSAGE_LATENCY:
2590 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2592 case GST_MESSAGE_ASYNC_START:
2593 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2595 case GST_MESSAGE_ASYNC_DONE:
2596 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2598 case GST_MESSAGE_ANY:
2599 _mmcam_dbg_log("GST_MESSAGE_ANY");
2601 case GST_MESSAGE_QOS:
2602 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2605 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2613 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2615 GstElement *element = NULL;
2617 gchar *debug_info = NULL;
2619 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2620 _MMCamcorderSubContext *sc = NULL;
2622 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2623 mmf_return_val_if_fail(message, GST_BUS_PASS);
2625 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2626 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2628 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2629 /* parse error message */
2630 gst_message_parse_error(message, &err, &debug_info);
2633 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2639 _mmcam_dbg_warn("failed to parse error message");
2640 return GST_BUS_PASS;
2643 /* set videosrc element to compare */
2644 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2646 /* check domain[RESOURCE] and element[VIDEOSRC] */
2647 if (err->domain == GST_RESOURCE_ERROR &&
2648 GST_ELEMENT_CAST(message->src) == element) {
2649 switch (err->code) {
2650 case GST_RESOURCE_ERROR_BUSY:
2651 _mmcam_dbg_err("Camera device [busy]");
2652 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2654 case GST_RESOURCE_ERROR_OPEN_WRITE:
2655 _mmcam_dbg_err("Camera device [open failed]");
2656 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2657 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2659 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2660 _mmcam_dbg_err("Camera device [open failed]");
2661 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2663 case GST_RESOURCE_ERROR_OPEN_READ:
2664 _mmcam_dbg_err("Camera device [register trouble]");
2665 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2667 case GST_RESOURCE_ERROR_NOT_FOUND:
2668 _mmcam_dbg_err("Camera device [device not found]");
2669 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2671 case GST_RESOURCE_ERROR_TOO_LAZY:
2672 _mmcam_dbg_err("Camera device [timeout]");
2673 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2675 case GST_RESOURCE_ERROR_SETTINGS:
2676 _mmcam_dbg_err("Camera device [not supported]");
2677 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2679 case GST_RESOURCE_ERROR_FAILED:
2680 _mmcam_dbg_err("Camera device [working failed].");
2681 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2684 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2685 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2689 hcamcorder->error_occurs = TRUE;
2694 /* store error code and drop this message if cmd is running */
2695 if (hcamcorder->error_code != MM_ERROR_NONE) {
2696 _MMCamcorderMsgItem msg;
2698 /* post error to application */
2699 hcamcorder->error_occurs = TRUE;
2700 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2701 msg.param.code = hcamcorder->error_code;
2702 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2706 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2707 _MMCamcorderMsgItem msg;
2709 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2710 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2711 int focus_state = 0;
2713 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2714 _mmcam_dbg_log("Focus State:%d", focus_state);
2716 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2717 msg.param.code = focus_state;
2718 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2721 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2725 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2726 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2727 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2729 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2730 msg.param.code = progress;
2731 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2735 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2737 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2738 GstCameraControlFaceDetectInfo *fd_info = NULL;
2739 MMCamFaceDetectInfo *cam_fd_info = NULL;
2742 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2745 if (fd_info == NULL) {
2746 _mmcam_dbg_warn("fd_info is NULL");
2750 cam_fd_info = (MMCamFaceDetectInfo *)malloc(sizeof(MMCamFaceDetectInfo));
2751 if (cam_fd_info == NULL) {
2752 _mmcam_dbg_warn("cam_fd_info alloc failed");
2760 /* set total face count */
2761 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2763 if (cam_fd_info->num_of_faces > 0) {
2764 cam_fd_info->face_info = (MMCamFaceInfo *)malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2765 if (cam_fd_info->face_info) {
2766 /* set information of each face */
2767 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2768 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2769 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2770 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2771 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2772 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2773 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2775 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2776 fd_info->face_info[i].id,
2777 fd_info->face_info[i].score,
2778 fd_info->face_info[i].rect.x,
2779 fd_info->face_info[i].rect.y,
2780 fd_info->face_info[i].rect.width,
2781 fd_info->face_info[i].rect.height);
2785 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2787 /* free allocated memory that is not sent */
2792 cam_fd_info->face_info = NULL;
2796 /* send message - cam_fd_info should be freed by application */
2797 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2798 msg.param.data = cam_fd_info;
2799 msg.param.size = sizeof(MMCamFaceDetectInfo);
2802 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2805 /* free fd_info allocated by plugin */
2810 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2811 int capture_done = FALSE;
2813 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2814 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2815 if (sc && sc->info_image) {
2816 /* play capture sound */
2817 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
2825 return GST_BUS_PASS;
2827 gst_message_unref(message);
2830 return GST_BUS_DROP;
2834 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2836 GstElement *element = NULL;
2838 gchar *debug_info = NULL;
2840 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2841 _MMCamcorderSubContext *sc = NULL;
2843 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2844 mmf_return_val_if_fail(message, GST_BUS_PASS);
2846 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2847 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2849 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2850 /* parse error message */
2851 gst_message_parse_error(message, &err, &debug_info);
2854 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2860 _mmcam_dbg_warn("failed to parse error message");
2861 return GST_BUS_PASS;
2864 /* set videosrc element to compare */
2865 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2867 /* check domain[RESOURCE] and element[VIDEOSRC] */
2868 if (err->domain == GST_RESOURCE_ERROR &&
2869 GST_ELEMENT_CAST(message->src) == element) {
2870 _MMCamcorderMsgItem msg;
2871 switch (err->code) {
2872 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2873 case GST_RESOURCE_ERROR_OPEN_WRITE:
2874 _mmcam_dbg_err("audio device [open failed]");
2875 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2876 /* post error to application */
2877 hcamcorder->error_occurs = TRUE;
2878 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2879 msg.param.code = hcamcorder->error_code;
2880 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2882 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2883 gst_message_unref(message);
2885 return GST_BUS_DROP;
2895 return GST_BUS_PASS;
2899 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
2901 int ret = MM_ERROR_NONE;
2902 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2903 _MMCamcorderSubContext *sc = NULL;
2904 GstElement *pipeline = NULL;
2906 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
2908 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2910 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2911 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2914 case MM_CAMCORDER_MODE_AUDIO:
2915 ret = _mmcamcorder_create_audio_pipeline(handle);
2916 if (ret != MM_ERROR_NONE) {
2920 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2922 ret = _mmcamcorder_create_preview_pipeline(handle);
2923 if (ret != MM_ERROR_NONE) {
2927 /* connect capture signal */
2928 if (!sc->bencbin_capture) {
2929 ret = _mmcamcorder_connect_capture_signal(handle);
2930 if (ret != MM_ERROR_NONE) {
2937 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2938 if (type != MM_CAMCORDER_MODE_AUDIO) {
2939 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
2941 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
2942 if (!_mmcamcorder_get_device_info(handle)) {
2943 _mmcam_dbg_err("Getting device information error!!");
2947 _mmcam_dbg_log("ret[%x]", ret);
2948 if (ret != MM_ERROR_NONE) {
2949 _mmcam_dbg_err("error : destroy pipeline");
2950 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
2957 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
2959 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2960 _MMCamcorderSubContext *sc = NULL;
2962 int element_num = 0;
2963 _MMCamcorderGstElement *element = NULL;
2966 mmf_return_if_fail(hcamcorder);
2968 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2969 mmf_return_if_fail(sc);
2973 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
2975 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2976 element = sc->element;
2977 element_num = sc->element_num;
2978 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
2979 _mmcamcorder_destroy_video_capture_pipeline(handle);
2981 case MM_CAMCORDER_MODE_AUDIO:
2982 element = sc->encode_element;
2983 element_num = sc->encode_element_num;
2984 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
2985 _mmcamcorder_destroy_audio_pipeline(handle);
2988 _mmcam_dbg_err("unknown type %d", type);
2992 _mmcam_dbg_log("Pipeline clear!!");
2994 /* Remove pipeline message callback */
2995 if (hcamcorder->pipeline_cb_event_id > 0) {
2996 g_source_remove(hcamcorder->pipeline_cb_event_id);
2997 hcamcorder->pipeline_cb_event_id = 0;
3000 /* Remove remained message in bus */
3002 GstMessage *gst_msg = NULL;
3003 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3004 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3005 gst_message_unref( gst_msg );
3008 gst_object_unref( bus );
3012 /* checking unreleased element */
3013 for (i = 0 ; i < element_num ; i++ ) {
3014 if (element[i].gst) {
3015 if (GST_IS_ELEMENT(element[i].gst)) {
3016 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3018 GST_OBJECT_NAME(element[i].gst),
3019 GST_OBJECT_REFCOUNT(element[i].gst),
3020 gst_element_state_get_name(GST_STATE(element[i].gst)));
3021 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3023 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3026 element[i].id = _MMCAMCORDER_NONE;
3027 element[i].gst = NULL;
3035 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3037 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3039 _MMCAMCORDER_LOCK_GST_STATE(handle);
3040 setChangeReturn = gst_element_set_state(pipeline, target_state);
3041 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3043 return setChangeReturn;
3047 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3048 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3050 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3052 mmf_return_val_if_fail(hcamcorder, FALSE);
3056 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3059 hcamcorder->setting_event_id = 0;
3061 _mmcam_dbg_log("Done");
3066 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3069 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3072 _MMCamcorderSubContext *sc = NULL;
3073 GstState pipeline_state = GST_STATE_VOID_PENDING;
3074 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3075 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3076 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3077 pthread_mutex_t *state_lock = NULL;
3079 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3080 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3081 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3083 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3084 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3085 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3087 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3088 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3091 pthread_mutex_lock(state_lock);
3093 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3094 setChangeReturn = gst_element_set_state(pipeline, target_state);
3095 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3096 target_state, setChangeReturn);
3097 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3098 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3099 switch (getChangeReturn) {
3100 case GST_STATE_CHANGE_NO_PREROLL:
3101 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3102 case GST_STATE_CHANGE_SUCCESS:
3103 /* if we reached the final target state, exit */
3104 if (pipeline_state == target_state) {
3105 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3106 pthread_mutex_unlock(state_lock);
3107 return MM_ERROR_NONE;
3110 case GST_STATE_CHANGE_ASYNC:
3111 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3114 pthread_mutex_unlock(state_lock);
3115 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3116 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3119 pthread_mutex_unlock(state_lock);
3121 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3123 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3126 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3129 pthread_mutex_unlock(state_lock);
3131 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3133 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3137 /* For performance check */
3138 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3140 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3141 _MMCamcorderSubContext *sc = NULL;
3143 mmf_return_val_if_fail(hcamcorder, -1);
3145 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3146 mmf_return_val_if_fail(sc, -1);
3148 return sc->kpi.current_fps;
3152 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3154 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3155 _MMCamcorderSubContext *sc = NULL;
3157 mmf_return_val_if_fail(hcamcorder, -1);
3159 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3160 mmf_return_val_if_fail(sc, -1);
3162 return sc->kpi.average_fps;
3166 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3168 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3169 _MMCamcorderSubContext *sc = NULL;
3171 mmf_return_if_fail(hcamcorder);
3173 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3174 mmf_return_if_fail(sc);
3176 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3182 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3184 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3185 _MMCamcorderMsgItem msg;
3186 gchar *msg_src_element;
3187 _MMCamcorderSubContext *sc = NULL;
3189 return_val_if_fail(hcamcorder, FALSE);
3190 return_val_if_fail(error, FALSE);
3191 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3192 mmf_return_val_if_fail(sc, FALSE);
3196 /* filtering filesink related errors */
3197 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3198 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3199 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3200 sc->ferror_send = TRUE;
3201 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3204 _mmcam_dbg_warn("Skip error");
3209 if (error->domain == GST_CORE_ERROR) {
3210 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3211 } else if (error->domain == GST_LIBRARY_ERROR) {
3212 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3213 } else if (error->domain == GST_RESOURCE_ERROR) {
3214 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3215 } else if (error->domain == GST_STREAM_ERROR) {
3216 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3218 _mmcam_dbg_warn("This error domain is not defined.");
3220 /* we treat system error as an internal error */
3221 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3225 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3226 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3227 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3229 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3230 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3233 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3234 /* Check whether send this error to application */
3235 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3236 _mmcam_dbg_log("We got the error. But skip it.");
3239 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3241 /* post error to application */
3242 hcamcorder->error_occurs = TRUE;
3243 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3244 _mmcamcorder_send_message(handle, &msg);
3250 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3252 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3253 _MMCamcorderSubContext *sc = NULL;
3254 GstElement *element = NULL;
3258 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3260 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3261 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3263 /* Specific plugin - video encoder plugin */
3264 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3266 if (GST_ELEMENT_CAST(message->src) == element) {
3267 if (code == GST_CORE_ERROR_NEGOTIATION) {
3268 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3270 return MM_ERROR_CAMCORDER_ENCODER;
3277 case GST_CORE_ERROR_STATE_CHANGE:
3278 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3279 case GST_CORE_ERROR_NEGOTIATION:
3280 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3281 case GST_CORE_ERROR_MISSING_PLUGIN:
3282 case GST_CORE_ERROR_SEEK:
3283 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3284 case GST_CORE_ERROR_FAILED:
3285 case GST_CORE_ERROR_TOO_LAZY:
3286 case GST_CORE_ERROR_PAD:
3287 case GST_CORE_ERROR_THREAD:
3288 case GST_CORE_ERROR_EVENT:
3289 case GST_CORE_ERROR_CAPS:
3290 case GST_CORE_ERROR_TAG:
3291 case GST_CORE_ERROR_CLOCK:
3292 case GST_CORE_ERROR_DISABLED:
3294 return MM_ERROR_CAMCORDER_GST_CORE;
3299 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3301 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3302 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3306 /* Specific plugin - NONE */
3310 case GST_LIBRARY_ERROR_FAILED:
3311 case GST_LIBRARY_ERROR_TOO_LAZY:
3312 case GST_LIBRARY_ERROR_INIT:
3313 case GST_LIBRARY_ERROR_SHUTDOWN:
3314 case GST_LIBRARY_ERROR_SETTINGS:
3315 case GST_LIBRARY_ERROR_ENCODE:
3317 _mmcam_dbg_err("Library error(%d)", code);
3318 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3323 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3325 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3326 _MMCamcorderSubContext *sc = NULL;
3327 GstElement *element = NULL;
3329 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3331 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3332 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3336 /* Specific plugin */
3338 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3339 if (GST_ELEMENT_CAST(message->src) == element) {
3340 if (code == GST_RESOURCE_ERROR_WRITE) {
3341 _mmcam_dbg_err("Display device [Off]");
3342 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3344 _mmcam_dbg_err("Display device [General(%d)]", code);
3349 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3350 if (GST_ELEMENT_CAST(message->src) == element) {
3351 if (code == GST_RESOURCE_ERROR_FAILED) {
3352 _mmcam_dbg_err("Encoder [Resource error]");
3353 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3355 _mmcam_dbg_err("Encoder [General(%d)]", code);
3356 return MM_ERROR_CAMCORDER_ENCODER;
3362 case GST_RESOURCE_ERROR_WRITE:
3363 _mmcam_dbg_err("File write error");
3364 return MM_ERROR_FILE_WRITE;
3365 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3366 _mmcam_dbg_err("No left space");
3367 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3368 case GST_RESOURCE_ERROR_OPEN_WRITE:
3369 _mmcam_dbg_err("Out of storage");
3370 return MM_ERROR_OUT_OF_STORAGE;
3371 case GST_RESOURCE_ERROR_SEEK:
3372 _mmcam_dbg_err("File read(seek)");
3373 return MM_ERROR_FILE_READ;
3374 case GST_RESOURCE_ERROR_NOT_FOUND:
3375 case GST_RESOURCE_ERROR_FAILED:
3376 case GST_RESOURCE_ERROR_TOO_LAZY:
3377 case GST_RESOURCE_ERROR_BUSY:
3378 case GST_RESOURCE_ERROR_OPEN_READ:
3379 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3380 case GST_RESOURCE_ERROR_CLOSE:
3381 case GST_RESOURCE_ERROR_READ:
3382 case GST_RESOURCE_ERROR_SYNC:
3383 case GST_RESOURCE_ERROR_SETTINGS:
3385 _mmcam_dbg_err("Resource error(%d)", code);
3386 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3391 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3393 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3394 _MMCamcorderSubContext *sc = NULL;
3395 GstElement *element =NULL;
3397 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3399 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3400 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3404 /* Specific plugin */
3406 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3407 if (GST_ELEMENT_CAST(message->src) == element) {
3409 case GST_STREAM_ERROR_WRONG_TYPE:
3410 _mmcam_dbg_err("Video encoder [wrong stream type]");
3411 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3412 case GST_STREAM_ERROR_ENCODE:
3413 _mmcam_dbg_err("Video encoder [encode error]");
3414 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3415 case GST_STREAM_ERROR_FAILED:
3416 _mmcam_dbg_err("Video encoder [stream failed]");
3417 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3419 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3420 return MM_ERROR_CAMCORDER_ENCODER;
3424 /* General plugin */
3426 case GST_STREAM_ERROR_FORMAT:
3427 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3428 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3429 case GST_STREAM_ERROR_FAILED:
3430 _mmcam_dbg_err("General [flow error(%d)]", code);
3431 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3432 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3433 case GST_STREAM_ERROR_DECODE:
3434 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3435 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3436 case GST_STREAM_ERROR_TOO_LAZY:
3437 case GST_STREAM_ERROR_ENCODE:
3438 case GST_STREAM_ERROR_DEMUX:
3439 case GST_STREAM_ERROR_MUX:
3440 case GST_STREAM_ERROR_DECRYPT:
3441 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3442 case GST_STREAM_ERROR_WRONG_TYPE:
3444 _mmcam_dbg_err("General [error(%d)]", code);
3445 return MM_ERROR_CAMCORDER_GST_STREAM;
3450 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3452 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3453 gchar *debug = NULL;
3456 return_val_if_fail(hcamcorder, FALSE);
3457 return_val_if_fail(error, FALSE);
3461 gst_message_parse_warning(message, &err, &debug);
3463 if (error->domain == GST_CORE_ERROR) {
3464 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3465 } else if (error->domain == GST_LIBRARY_ERROR) {
3466 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3467 } else if (error->domain == GST_RESOURCE_ERROR) {
3468 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3469 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3470 } else if (error->domain == GST_STREAM_ERROR ) {
3471 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3473 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3480 if (debug != NULL) {
3481 _mmcam_dbg_err ("Debug: %s", debug);
3490 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3492 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3493 _MMCamcorderSubContext *sc = NULL;
3494 GstElement *element =NULL;
3495 gchar *msg_src_element;
3497 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3499 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3500 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3504 /* Special message handling */
3506 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3507 if (GST_ELEMENT_CAST(message->src) == element) {
3508 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3509 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3510 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3511 msg_src_element, g_quark_to_string(error->domain), error->message);
3512 return MM_ERROR_NONE;
3516 /* General plugin */
3517 switch (error->code) {
3518 case GST_RESOURCE_ERROR_WRITE:
3519 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3520 case GST_RESOURCE_ERROR_SEEK:
3521 case GST_RESOURCE_ERROR_NOT_FOUND:
3522 case GST_RESOURCE_ERROR_FAILED:
3523 case GST_RESOURCE_ERROR_TOO_LAZY:
3524 case GST_RESOURCE_ERROR_BUSY:
3525 case GST_RESOURCE_ERROR_OPEN_READ:
3526 case GST_RESOURCE_ERROR_OPEN_WRITE:
3527 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3528 case GST_RESOURCE_ERROR_CLOSE:
3529 case GST_RESOURCE_ERROR_READ:
3530 case GST_RESOURCE_ERROR_SYNC:
3531 case GST_RESOURCE_ERROR_SETTINGS:
3533 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3537 return MM_ERROR_NONE;