4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 ========================================================================================*/
29 #include <gst/gstutils.h>
30 #include <gst/gstpad.h>
34 #include "mm_camcorder_internal.h"
37 #include <gst/video/colorbalance.h>
38 #include <gst/video/cameracontrol.h>
39 #include <asm/types.h>
41 #include <system_info.h>
42 #include <mm_session.h>
43 #include <mm_session_private.h>
45 #include <murphy/common/glib-glue.h>
47 /*---------------------------------------------------------------------------------------
48 | GLOBAL VARIABLE DEFINITIONS for internal |
49 ---------------------------------------------------------------------------------------*/
50 struct sigaction mm_camcorder_int_old_action;
51 struct sigaction mm_camcorder_abrt_old_action;
52 struct sigaction mm_camcorder_segv_old_action;
53 struct sigaction mm_camcorder_term_old_action;
54 struct sigaction mm_camcorder_sys_old_action;
56 /*---------------------------------------------------------------------------------------
57 | LOCAL VARIABLE DEFINITIONS for internal |
58 ---------------------------------------------------------------------------------------*/
59 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
60 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
61 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
62 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
63 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
64 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
67 /*---------------------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
71 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
73 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
74 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
75 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
76 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
78 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
79 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
81 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
82 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
83 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
85 static void __mm_camcorder_signal_handler(int signo);
86 static void _mmcamcorder_constructor() __attribute__((constructor));
88 /*=======================================================================================
89 | FUNCTION DEFINITIONS |
90 =======================================================================================*/
91 /*---------------------------------------------------------------------------------------
92 | GLOBAL FUNCTION DEFINITIONS: |
93 ---------------------------------------------------------------------------------------*/
96 static void __mm_camcorder_signal_handler(int signo)
98 pid_t my_pid = getpid();
100 _mmcam_dbg_warn("start - signo [%d], pid [%d]", signo, my_pid);
102 /* call old signal handler */
105 sigaction(SIGINT, &mm_camcorder_int_old_action, NULL);
109 sigaction(SIGABRT, &mm_camcorder_abrt_old_action, NULL);
113 sigaction(SIGSEGV, &mm_camcorder_segv_old_action, NULL);
117 sigaction(SIGTERM, &mm_camcorder_term_old_action, NULL);
121 sigaction(SIGSYS, &mm_camcorder_sys_old_action, NULL);
128 _mmcam_dbg_warn("done");
134 static void _mmcamcorder_constructor()
136 struct sigaction mm_camcorder_action;
137 mm_camcorder_action.sa_handler = __mm_camcorder_signal_handler;
138 mm_camcorder_action.sa_flags = SA_NOCLDSTOP;
140 _mmcam_dbg_warn("start");
142 sigemptyset(&mm_camcorder_action.sa_mask);
144 sigaction(SIGINT, &mm_camcorder_action, &mm_camcorder_int_old_action);
145 sigaction(SIGABRT, &mm_camcorder_action, &mm_camcorder_abrt_old_action);
146 sigaction(SIGSEGV, &mm_camcorder_action, &mm_camcorder_segv_old_action);
147 sigaction(SIGTERM, &mm_camcorder_action, &mm_camcorder_term_old_action);
148 sigaction(SIGSYS, &mm_camcorder_action, &mm_camcorder_sys_old_action);
150 _mmcam_dbg_warn("done");
155 /* Internal command functions {*/
156 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
158 int ret = MM_ERROR_NONE;
159 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
161 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
162 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
163 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
164 int play_capture_sound = TRUE;
165 int camera_device_count = MM_VIDEO_DEVICE_NUM;
166 int camera_default_flip = MM_FLIP_NONE;
167 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
168 char *err_attr_name = NULL;
169 const char *ConfCtrlFile = NULL;
170 mmf_camcorder_t *hcamcorder = NULL;
171 type_element *EvasSurfaceElement = NULL;
173 _mmcam_dbg_log("Entered");
175 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
176 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
178 /* Create mmf_camcorder_t handle and initialize every variable */
179 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
180 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
181 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
184 hcamcorder->type = 0;
185 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
186 hcamcorder->sub_context = NULL;
187 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
188 hcamcorder->capture_in_recording = FALSE;
189 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
191 g_mutex_init(&(hcamcorder->mtsafe).lock);
192 g_cond_init(&(hcamcorder->mtsafe).cond);
193 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
194 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
195 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
196 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
197 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
198 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
199 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
200 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
201 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
203 g_mutex_init(&hcamcorder->restart_preview_lock);
205 /* Sound mutex/cond init */
206 g_mutex_init(&hcamcorder->snd_info.open_mutex);
207 g_cond_init(&hcamcorder->snd_info.open_cond);
208 g_mutex_init(&hcamcorder->snd_info.play_mutex);
209 g_cond_init(&hcamcorder->snd_info.play_cond);
211 /* init for sound thread */
212 g_mutex_init(&hcamcorder->task_thread_lock);
213 g_cond_init(&hcamcorder->task_thread_cond);
214 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
216 /* create task thread */
217 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
218 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
219 if (hcamcorder->task_thread == NULL) {
220 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
221 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
222 goto _ERR_DEFAULT_VALUE_INIT;
225 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
226 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
227 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
228 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
229 goto _ERR_DEFAULT_VALUE_INIT;
232 /* set device type */
233 hcamcorder->device_type = info->videodev_type;
234 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
236 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
237 _mmcam_dbg_log("use sound focus function.");
238 hcamcorder->sound_focus_register = TRUE;
240 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
241 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
242 ret = MM_ERROR_POLICY_BLOCKED;
243 goto _ERR_DEFAULT_VALUE_INIT;
246 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
249 _mmcamcorder_sound_focus_cb,
251 _mmcam_dbg_err("mm_sound_register_focus failed");
252 ret = MM_ERROR_POLICY_BLOCKED;
253 goto _ERR_DEFAULT_VALUE_INIT;
256 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
257 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
259 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
260 hcamcorder->sound_focus_register = FALSE;
263 /* Get Camera Configure information from Camcorder INI file */
264 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
266 if (!(hcamcorder->conf_main)) {
267 _mmcam_dbg_err( "Failed to get configure(main) info." );
269 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
270 goto _ERR_DEFAULT_VALUE_INIT;
273 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
274 if (!(hcamcorder->attributes)) {
275 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
277 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
278 goto _ERR_DEFAULT_VALUE_INIT;
281 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
282 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
283 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
284 "UseConfCtrl", &UseConfCtrl);
287 int resolution_width = 0;
288 int resolution_height = 0;
289 MMCamAttrsInfo fps_info;
291 _mmcam_dbg_log( "Enable Configure Control system." );
293 switch (info->videodev_type) {
294 case MM_VIDEO_DEVICE_CAMERA0:
295 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
296 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
297 "ConfCtrlFile0", &ConfCtrlFile);
299 case MM_VIDEO_DEVICE_CAMERA1:
300 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
301 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
302 "ConfCtrlFile1", &ConfCtrlFile);
305 _mmcam_dbg_err( "Not supported camera type." );
306 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
307 goto _ERR_DEFAULT_VALUE_INIT;
310 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
312 _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
314 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
315 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
317 if (!(hcamcorder->conf_ctrl)) {
318 _mmcam_dbg_err( "Failed to get configure(control) info." );
319 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
320 goto _ERR_DEFAULT_VALUE_INIT;
323 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
324 if (ret != MM_ERROR_NONE) {
325 _mmcam_dbg_warn("converting table initialize error!!");
326 ret = MM_ERROR_CAMCORDER_INTERNAL;
327 goto _ERR_DEFAULT_VALUE_INIT;
330 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
331 if (ret != MM_ERROR_NONE) {
332 _mmcam_dbg_warn("converting table initialize error!!");
333 ret = MM_ERROR_CAMCORDER_INTERNAL;
334 goto _ERR_DEFAULT_VALUE_INIT;
337 /* Get device info, recommend preview fmt and display rotation from INI */
338 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
339 CONFIGURE_CATEGORY_CTRL_CAMERA,
340 "RecommendPreviewFormatCapture",
343 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
344 CONFIGURE_CATEGORY_CTRL_CAMERA,
345 "RecommendPreviewFormatRecord",
346 &rcmd_fmt_recording);
348 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
349 CONFIGURE_CATEGORY_CTRL_CAMERA,
350 "RecommendDisplayRotation",
353 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
354 CONFIGURE_CATEGORY_MAIN_CAPTURE,
356 &play_capture_sound);
358 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
359 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
361 &camera_device_count);
363 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
364 CONFIGURE_CATEGORY_CTRL_CAMERA,
366 &camera_facing_direction);
368 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
369 CONFIGURE_CATEGORY_CTRL_EFFECT,
370 "BrightnessStepDenominator",
371 &hcamcorder->brightness_step_denominator);
373 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
374 CONFIGURE_CATEGORY_CTRL_CAPTURE,
376 &hcamcorder->support_zsl_capture);
378 _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",
379 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
380 play_capture_sound, camera_device_count, camera_facing_direction,
381 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
383 /* Get UseZeroCopyFormat value from INI */
384 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
385 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
387 &(hcamcorder->use_zero_copy_format));
389 /* Get SupportMediaPacketPreviewCb value from INI */
390 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
391 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
392 "SupportMediaPacketPreviewCb",
393 &(hcamcorder->support_media_packet_preview_cb));
395 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
396 MMCAM_CAMERA_WIDTH, &resolution_width,
397 MMCAM_CAMERA_HEIGHT, &resolution_height,
400 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
402 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
403 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
404 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
406 if (camera_facing_direction == 1) {
407 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
408 camera_default_flip = MM_FLIP_VERTICAL;
410 camera_default_flip = MM_FLIP_HORIZONTAL;
412 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
415 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
416 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
417 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
418 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
419 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
420 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
421 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
422 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
423 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
424 MMCAM_CAMERA_FPS, fps_info.int_array.def,
425 MMCAM_DISPLAY_FLIP, camera_default_flip,
426 "capture-sound-enable", play_capture_sound,
429 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
431 err_attr_name = NULL;
432 ret = MM_ERROR_CAMCORDER_INTERNAL;
433 goto _ERR_DEFAULT_VALUE_INIT;
436 /* Get default value of brightness */
437 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
438 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
441 _mmcam_dbg_err("Get brightness FAILED.");
443 err_attr_name = NULL;
444 ret = MM_ERROR_CAMCORDER_INTERNAL;
445 goto _ERR_DEFAULT_VALUE_INIT;
447 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
449 _mmcam_dbg_log( "Disable Configure Control system." );
450 hcamcorder->conf_ctrl = NULL;
453 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
454 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
456 &camera_device_count);
457 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
458 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
461 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
463 err_attr_name = NULL;
464 ret = MM_ERROR_CAMCORDER_INTERNAL;
465 goto _ERR_DEFAULT_VALUE_INIT;
468 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
469 if (ret != MM_ERROR_NONE) {
470 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
471 ret = MM_ERROR_CAMCORDER_INTERNAL;
472 goto _ERR_DEFAULT_VALUE_INIT;
476 /* initialize resource manager */
477 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
478 if (ret != MM_ERROR_NONE) {
479 _mmcam_dbg_err("failed to initialize resource manager");
480 ret = MM_ERROR_CAMCORDER_INTERNAL;
481 goto _ERR_DEFAULT_VALUE_INIT;
484 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
486 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
488 traceEnd(TTRACE_TAG_CAMERA);
491 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
492 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
493 goto _ERR_DEFAULT_VALUE_INIT;
496 /* Make some attributes as read-only type */
497 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
499 /* Disable attributes in each model */
500 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
502 /* Get videosink name for evas surface */
503 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
504 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
505 "VideosinkElementEvas",
506 &EvasSurfaceElement);
507 if (EvasSurfaceElement) {
509 const char *evassink_name = NULL;
510 mmf_attribute_t *item_evassink_name = NULL;
511 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
513 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
514 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
515 item_evassink_name = &attrs->items[attr_index];
516 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
517 mmf_attribute_commit(item_evassink_name);
519 _mmcam_dbg_log("Evassink name : %s", evassink_name);
522 /* get shutter sound policy */
523 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
524 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
527 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
528 if (hcamcorder->model_name) {
529 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
531 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
534 /* get software version */
535 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
536 if (hcamcorder->software_version) {
537 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
539 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
542 /* Set initial state */
543 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
545 _mmcam_dbg_log("created handle %p", hcamcorder);
547 *handle = (MMHandleType)hcamcorder;
549 return MM_ERROR_NONE;
551 _ERR_DEFAULT_VALUE_INIT:
552 /* unregister sound focus */
553 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
554 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
555 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
557 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
560 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
561 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
564 /* Remove attributes */
565 if (hcamcorder->attributes) {
566 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
567 hcamcorder->attributes = 0;
570 /* Release lock, cond */
571 g_mutex_clear(&(hcamcorder->mtsafe).lock);
572 g_cond_clear(&(hcamcorder->mtsafe).cond);
573 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
574 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
575 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
576 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
577 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
578 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
579 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
580 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
581 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
583 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
584 g_cond_clear(&hcamcorder->snd_info.open_cond);
585 g_mutex_clear(&hcamcorder->restart_preview_lock);
587 if (hcamcorder->conf_ctrl) {
588 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
591 if (hcamcorder->conf_main) {
592 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
595 if (hcamcorder->model_name) {
596 free(hcamcorder->model_name);
597 hcamcorder->model_name = NULL;
600 if (hcamcorder->software_version) {
601 free(hcamcorder->software_version);
602 hcamcorder->software_version = NULL;
605 if (hcamcorder->task_thread) {
606 g_mutex_lock(&hcamcorder->task_thread_lock);
607 _mmcam_dbg_log("send signal for task thread exit");
608 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
609 g_cond_signal(&hcamcorder->task_thread_cond);
610 g_mutex_unlock(&hcamcorder->task_thread_lock);
611 g_thread_join(hcamcorder->task_thread);
612 hcamcorder->task_thread = NULL;
614 g_mutex_clear(&hcamcorder->task_thread_lock);
615 g_cond_clear(&hcamcorder->task_thread_cond);
618 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
625 int _mmcamcorder_destroy(MMHandleType handle)
627 int ret = MM_ERROR_NONE;
628 int state = MM_CAMCORDER_STATE_NONE;
629 int state_FROM = MM_CAMCORDER_STATE_NULL;
631 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
636 _mmcam_dbg_err("Not initialized");
637 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
638 goto _ERR_CAMCORDER_CMD_PRECON;
641 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
642 _mmcam_dbg_err("Another command is running.");
643 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
644 goto _ERR_CAMCORDER_CMD_PRECON;
647 state = _mmcamcorder_get_state(handle);
648 if (state != state_FROM) {
649 _mmcam_dbg_err("Wrong state(%d)", state);
650 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
651 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
654 /* set exit state for sound thread */
655 g_mutex_lock(&hcamcorder->task_thread_lock);
656 _mmcam_dbg_log("send signal for task thread exit");
657 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
658 g_cond_signal(&hcamcorder->task_thread_cond);
659 g_mutex_unlock(&hcamcorder->task_thread_lock);
661 /* wait for completion of sound play */
662 _mmcamcorder_sound_solo_play_wait(handle);
664 /* Release SubContext and pipeline */
665 if (hcamcorder->sub_context) {
666 if (hcamcorder->sub_context->element) {
667 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
670 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
671 hcamcorder->sub_context = NULL;
674 /* de-initialize resource manager */
675 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
676 if (ret != MM_ERROR_NONE) {
677 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
680 /* Remove idle function which is not called yet */
681 if (hcamcorder->setting_event_id) {
682 _mmcam_dbg_log("Remove remaining idle function");
683 g_source_remove(hcamcorder->setting_event_id);
684 hcamcorder->setting_event_id = 0;
687 /* Remove attributes */
688 if (hcamcorder->attributes) {
689 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
690 hcamcorder->attributes = 0;
693 /* Remove exif info */
694 if (hcamcorder->exif_info) {
695 mm_exif_destory_exif_info(hcamcorder->exif_info);
696 hcamcorder->exif_info=NULL;
700 /* Release configure info */
701 if (hcamcorder->conf_ctrl) {
702 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
704 if (hcamcorder->conf_main) {
705 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
708 /* Remove messages which are not called yet */
709 _mmcamcorder_remove_message_all(handle);
711 /* unregister sound focus */
712 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
713 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
714 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
715 hcamcorder->sound_focus_id);
717 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
718 hcamcorder->sound_focus_id);
721 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
722 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
725 /* release model_name */
726 if (hcamcorder->model_name) {
727 free(hcamcorder->model_name);
728 hcamcorder->model_name = NULL;
731 if (hcamcorder->software_version) {
732 free(hcamcorder->software_version);
733 hcamcorder->software_version = NULL;
736 /* join task thread */
737 _mmcam_dbg_log("task thread join");
738 g_thread_join(hcamcorder->task_thread);
739 hcamcorder->task_thread = NULL;
741 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
743 /* Release lock, cond */
744 g_mutex_clear(&(hcamcorder->mtsafe).lock);
745 g_cond_clear(&(hcamcorder->mtsafe).cond);
746 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
747 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
748 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
749 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
750 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
751 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
752 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
753 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
754 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
756 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
757 g_cond_clear(&hcamcorder->snd_info.open_cond);
758 g_mutex_clear(&hcamcorder->restart_preview_lock);
759 g_mutex_clear(&hcamcorder->task_thread_lock);
760 g_cond_clear(&hcamcorder->task_thread_cond);
763 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
766 return MM_ERROR_NONE;
768 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
769 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
771 _ERR_CAMCORDER_CMD_PRECON:
773 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
776 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
782 int _mmcamcorder_realize(MMHandleType handle)
784 int ret = MM_ERROR_NONE;
785 int ret_sound = MM_ERROR_NONE;
786 int ret_resource = MM_ERROR_NONE;
787 int state = MM_CAMCORDER_STATE_NONE;
788 int state_FROM = MM_CAMCORDER_STATE_NULL;
789 int state_TO = MM_CAMCORDER_STATE_READY;
790 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
791 int pid_for_sound_focus = 0;
792 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
793 char *videosink_element_type = NULL;
794 const char *videosink_name = NULL;
795 char *socket_path = NULL;
798 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
800 /*_mmcam_dbg_log("");*/
803 _mmcam_dbg_err("Not initialized");
804 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
808 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
809 _mmcam_dbg_err("Another command is running.");
810 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
811 goto _ERR_CAMCORDER_CMD_PRECON;
814 state = _mmcamcorder_get_state(handle);
815 if (state != state_FROM) {
816 _mmcam_dbg_err("Wrong state(%d)", state);
817 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
818 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
821 mm_camcorder_get_attributes(handle, NULL,
822 MMCAM_MODE, &hcamcorder->type,
825 /* Get profile mode */
826 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
828 mm_camcorder_get_attributes(handle, NULL,
829 MMCAM_DISPLAY_SURFACE, &display_surface_type,
830 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
831 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
835 if (hcamcorder->sound_focus_register) {
836 mm_camcorder_get_attributes(handle, NULL,
837 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
840 if (pid_for_sound_focus == 0) {
841 pid_for_sound_focus = getpid();
842 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
845 /* acquire sound focus or set sound focus watch callback */
846 hcamcorder->acquired_focus = 0;
847 hcamcorder->sound_focus_watch_id = 0;
849 /* check session flags */
850 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
851 /* acquire sound focus */
852 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
854 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
855 if (ret_sound != MM_ERROR_NONE) {
856 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
858 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
859 ret = MM_ERROR_POLICY_BLOCKED;
860 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
863 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
864 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
866 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
868 /* set sound focus watch callback */
869 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
871 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
873 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
875 &hcamcorder->sound_focus_watch_id);
876 if (ret_sound != MM_ERROR_NONE) {
877 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
879 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
880 ret = MM_ERROR_POLICY_BLOCKED;
881 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
884 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
887 _mmcam_dbg_log("no need to register sound focus");
891 /* alloc sub context */
892 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
893 if(!hcamcorder->sub_context) {
894 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
895 goto _ERR_CAMCORDER_CMD;
898 /* Set basic configure information */
899 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
900 hcamcorder->sub_context->is_modified_rate = TRUE;
903 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
904 CONFIGURE_CATEGORY_MAIN_CAPTURE,
906 &(hcamcorder->sub_context->bencbin_capture));
907 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
909 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
910 /* get dual stream support info */
911 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
912 CONFIGURE_CATEGORY_MAIN_RECORD,
914 &(hcamcorder->sub_context->info_video->support_dual_stream));
915 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
918 if (socket_path == NULL) {
919 _mmcam_dbg_warn("Socket Path is not properly set, -> to NullSink.");
920 videosink_element_type = strdup("VideosinkElementNull");
922 switch (display_surface_type) {
923 case MM_DISPLAY_SURFACE_OVERLAY:
924 videosink_element_type = strdup("VideosinkElementOverlay");
926 case MM_DISPLAY_SURFACE_EVAS:
927 videosink_element_type = strdup("VideosinkElementEvas");
929 case MM_DISPLAY_SURFACE_GL:
930 videosink_element_type = strdup("VideosinkElementGL");
932 case MM_DISPLAY_SURFACE_NULL:
933 videosink_element_type = strdup("VideosinkElementNull");
935 case MM_DISPLAY_SURFACE_REMOTE:
936 videosink_element_type = strdup("VideosinkElementRemote");
939 videosink_element_type = strdup("VideosinkElementOverlay");
944 /* check string of videosink element */
945 if (videosink_element_type) {
946 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
947 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
948 videosink_element_type,
949 &hcamcorder->sub_context->VideosinkElement);
950 free(videosink_element_type);
951 videosink_element_type = NULL;
953 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
954 display_surface_type);
956 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
957 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
958 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
959 &hcamcorder->sub_context->VideosinkElement);
962 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
963 _mmcam_dbg_log("Videosink name : %s", videosink_name);
965 /* get videoconvert element */
966 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
967 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
968 "VideoconvertElement",
969 &hcamcorder->sub_context->VideoconvertElement);
971 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
972 CONFIGURE_CATEGORY_CTRL_CAPTURE,
973 "SensorEncodedCapture",
974 &(hcamcorder->sub_context->SensorEncodedCapture));
975 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
977 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
978 /* prepare resource manager for camera */
979 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA))) {
980 _mmcam_dbg_err("could not prepare for camera resource");
981 ret = MM_ERROR_CAMCORDER_INTERNAL;
982 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
985 /* prepare resource manager for "video_overlay only if display surface is X" */
986 mm_camcorder_get_attributes(handle, NULL,
987 MMCAM_DISPLAY_SURFACE, &display_surface_type,
989 if(display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
990 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY))) {
991 _mmcam_dbg_err("could not prepare for video overlay resource");
992 ret = MM_ERROR_CAMCORDER_INTERNAL;
993 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
996 /* acquire resources */
997 if((hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager))) {
998 _mmcam_dbg_err("could not acquire resources");
999 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1000 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1004 /* create pipeline */
1005 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1007 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1009 traceEnd(TTRACE_TAG_CAMERA);
1011 if (ret != MM_ERROR_NONE) {
1012 /* check internal error of gstreamer */
1013 if (hcamcorder->error_code != MM_ERROR_NONE) {
1014 ret = hcamcorder->error_code;
1015 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1018 /* release sub context */
1019 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1020 hcamcorder->sub_context = NULL;
1021 goto _ERR_CAMCORDER_CMD;
1024 /* set command function */
1025 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1026 if (ret != MM_ERROR_NONE) {
1027 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1028 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1029 hcamcorder->sub_context = NULL;
1030 goto _ERR_CAMCORDER_CMD;
1033 _mmcamcorder_set_state(handle, state_TO);
1035 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1037 return MM_ERROR_NONE;
1040 /* release hw resources */
1041 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1042 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1043 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1044 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1046 else if (ret_resource != MM_ERROR_NONE) {
1047 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1049 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1050 if (ret_resource != MM_ERROR_NONE) {
1051 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1055 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1056 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1058 if (hcamcorder->sound_focus_register) {
1059 if (hcamcorder->sound_focus_watch_id > 0) {
1060 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1061 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1062 hcamcorder->sound_focus_watch_id);
1064 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1065 hcamcorder->sound_focus_watch_id);
1069 if (hcamcorder->acquired_focus > 0) {
1070 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1071 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1072 hcamcorder->acquired_focus);
1074 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1075 hcamcorder->acquired_focus);
1080 _ERR_CAMCORDER_CMD_PRECON:
1081 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1082 hcamcorder->type, state, ret);
1088 int _mmcamcorder_unrealize(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_NULL;
1095 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1100 _mmcam_dbg_err("Not initialized");
1101 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1105 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1106 _mmcam_dbg_err("Another command is running.");
1107 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1108 goto _ERR_CAMCORDER_CMD_PRECON;
1111 state = _mmcamcorder_get_state(handle);
1112 if (state != state_FROM) {
1113 _mmcam_dbg_err("Wrong state(%d)", state);
1114 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1115 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1118 /* Release SubContext */
1119 if (hcamcorder->sub_context) {
1120 /* destroy pipeline */
1121 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1122 /* Deallocate SubContext */
1123 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1124 hcamcorder->sub_context = NULL;
1127 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1128 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1129 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1130 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1131 ret = MM_ERROR_NONE;
1132 } else if (ret != MM_ERROR_NONE) {
1133 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1134 ret = MM_ERROR_CAMCORDER_INTERNAL;
1135 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1137 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1138 if (ret != MM_ERROR_NONE) {
1139 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1143 /* Deinitialize main context member */
1144 hcamcorder->command = NULL;
1146 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1147 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1149 /* release sound focus or unset sound focus watch callback */
1150 if (hcamcorder->sound_focus_register) {
1151 int ret_sound = MM_ERROR_NONE;
1153 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1154 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1155 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1157 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1158 hcamcorder->sound_focus_watch_id > 0) {
1159 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1160 if (ret_sound != MM_ERROR_NONE) {
1161 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1164 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1167 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1168 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1171 if (hcamcorder->acquired_focus > 0) {
1172 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1173 if (ret_sound != MM_ERROR_NONE) {
1174 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1177 _mmcam_dbg_log("mm_sound_release_focus done");
1180 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1181 hcamcorder->acquired_focus);
1185 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1187 _mmcamcorder_set_state(handle, state_TO);
1189 return MM_ERROR_NONE;
1191 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1192 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1194 _ERR_CAMCORDER_CMD_PRECON:
1196 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1197 hcamcorder->type, state, ret);
1202 int _mmcamcorder_start(MMHandleType handle)
1204 int ret = MM_ERROR_NONE;
1205 int state = MM_CAMCORDER_STATE_NONE;
1206 int state_FROM = MM_CAMCORDER_STATE_READY;
1207 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1209 _MMCamcorderSubContext *sc = NULL;
1210 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1215 _mmcam_dbg_err("Not initialized");
1216 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1220 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1221 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1223 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1224 _mmcam_dbg_err("Another command is running.");
1225 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1226 goto _ERR_CAMCORDER_CMD_PRECON;
1229 state = _mmcamcorder_get_state(handle);
1230 if (state != state_FROM) {
1231 _mmcam_dbg_err("Wrong state(%d)", state);
1232 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1233 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1236 /* initialize error code */
1237 hcamcorder->error_code = MM_ERROR_NONE;
1239 /* set attributes related sensor */
1240 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1241 /* init for gdbus */
1242 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1243 if (hcamcorder->gdbus_conn == NULL) {
1244 _mmcam_dbg_err("failed to get gdbus");
1245 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1246 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1249 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1250 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1251 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1252 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1254 _mmcamcorder_set_attribute_to_camsensor(handle);
1257 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1258 if (ret != MM_ERROR_NONE) {
1259 /* check internal error of gstreamer */
1260 if (hcamcorder->error_code != MM_ERROR_NONE) {
1261 ret = hcamcorder->error_code;
1262 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1264 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1267 _mmcamcorder_set_state(handle, state_TO);
1269 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1271 return MM_ERROR_NONE;
1273 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1274 if (hcamcorder->gdbus_conn) {
1275 g_object_unref(hcamcorder->gdbus_conn);
1276 hcamcorder->gdbus_conn = NULL;
1278 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1279 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1280 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1281 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1284 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1286 _ERR_CAMCORDER_CMD_PRECON:
1287 /* check internal error of gstreamer */
1288 if (hcamcorder->error_code != MM_ERROR_NONE) {
1289 ret = hcamcorder->error_code;
1290 hcamcorder->error_code = MM_ERROR_NONE;
1292 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1295 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1296 hcamcorder->type, state, ret);
1301 int _mmcamcorder_stop(MMHandleType handle)
1303 int ret = MM_ERROR_NONE;
1304 int state = MM_CAMCORDER_STATE_NONE;
1305 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1306 int state_TO = MM_CAMCORDER_STATE_READY;
1308 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1313 _mmcam_dbg_err("Not initialized");
1314 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1318 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1319 _mmcam_dbg_err("Another command is running.");
1320 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1321 goto _ERR_CAMCORDER_CMD_PRECON;
1324 state = _mmcamcorder_get_state(handle);
1325 if (state != state_FROM) {
1326 _mmcam_dbg_err("Wrong state(%d)", state);
1327 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1328 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1331 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1332 if (ret != MM_ERROR_NONE) {
1333 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1336 _mmcamcorder_set_state(handle, state_TO);
1338 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1339 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1340 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1341 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1342 hcamcorder->gdbus_info_sound.subscribe_id);
1343 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1344 hcamcorder->gdbus_info_sound.subscribe_id);
1346 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1348 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1349 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1350 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1351 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1352 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1353 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1355 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1357 g_object_unref(hcamcorder->gdbus_conn);
1358 hcamcorder->gdbus_conn = NULL;
1360 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1361 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1362 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1363 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1366 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1368 return MM_ERROR_NONE;
1370 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1371 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1373 _ERR_CAMCORDER_CMD_PRECON:
1375 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1376 hcamcorder->type, state, ret);
1382 int _mmcamcorder_capture_start(MMHandleType handle)
1384 int ret = MM_ERROR_NONE;
1385 int state = MM_CAMCORDER_STATE_NONE;
1386 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1387 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1388 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1389 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1391 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1396 _mmcam_dbg_err("Not initialized");
1397 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1401 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1402 _mmcam_dbg_err("Another command is running.");
1403 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1404 goto _ERR_CAMCORDER_CMD_PRECON;
1407 state = _mmcamcorder_get_state(handle);
1408 if (state != state_FROM_0 &&
1409 state != state_FROM_1 &&
1410 state != state_FROM_2) {
1411 _mmcam_dbg_err("Wrong state(%d)", state);
1412 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1413 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1416 /* Handle capture in recording case */
1417 if (state == state_FROM_1 || state == state_FROM_2) {
1418 if (hcamcorder->capture_in_recording == TRUE) {
1419 _mmcam_dbg_err("Capturing in recording (%d)", state);
1420 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1421 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1423 g_mutex_lock(&hcamcorder->task_thread_lock);
1424 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1425 hcamcorder->capture_in_recording = TRUE;
1426 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1427 _mmcam_dbg_log("send signal for capture in recording");
1428 g_cond_signal(&hcamcorder->task_thread_cond);
1429 g_mutex_unlock(&hcamcorder->task_thread_lock);
1431 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1432 g_mutex_unlock(&hcamcorder->task_thread_lock);
1433 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1434 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1439 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1440 if (ret != MM_ERROR_NONE) {
1441 goto _ERR_CAMCORDER_CMD;
1444 /* Do not change state when recording snapshot capture */
1445 if (state == state_FROM_0) {
1446 _mmcamcorder_set_state(handle, state_TO);
1449 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1451 /* Init break continuous shot attr */
1452 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1453 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1456 return MM_ERROR_NONE;
1459 if (hcamcorder->capture_in_recording) {
1460 hcamcorder->capture_in_recording = FALSE;
1463 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1464 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1466 _ERR_CAMCORDER_CMD_PRECON:
1468 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1469 hcamcorder->type, state, ret);
1474 int _mmcamcorder_capture_stop(MMHandleType handle)
1476 int ret = MM_ERROR_NONE;
1477 int state = MM_CAMCORDER_STATE_NONE;
1478 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1479 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1480 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1485 _mmcam_dbg_err("Not initialized");
1486 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1490 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1491 _mmcam_dbg_err("Another command is running.");
1492 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1493 goto _ERR_CAMCORDER_CMD_PRECON;
1496 state = _mmcamcorder_get_state(handle);
1497 if (state != state_FROM) {
1498 _mmcam_dbg_err("Wrong state(%d)", state);
1499 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1500 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1503 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1504 if (ret != MM_ERROR_NONE) {
1505 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1508 _mmcamcorder_set_state(handle, state_TO);
1510 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1512 return MM_ERROR_NONE;
1514 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1515 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1517 _ERR_CAMCORDER_CMD_PRECON:
1519 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1520 hcamcorder->type, state, ret);
1525 int _mmcamcorder_record(MMHandleType handle)
1527 int ret = MM_ERROR_NONE;
1528 int state = MM_CAMCORDER_STATE_NONE;
1529 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1530 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1531 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1533 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1538 _mmcam_dbg_err("Not initialized");
1539 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1543 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1544 _mmcam_dbg_err("Another command is running.");
1545 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1546 goto _ERR_CAMCORDER_CMD_PRECON;
1549 state = _mmcamcorder_get_state(handle);
1550 if (state != state_FROM1 && state != state_FROM2) {
1551 _mmcam_dbg_err("Wrong state(%d)", state);
1552 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1553 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1556 /* initialize error code */
1557 hcamcorder->error_code = MM_ERROR_NONE;
1559 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1560 if (ret != MM_ERROR_NONE) {
1561 /* check internal error of gstreamer */
1562 if (hcamcorder->error_code != MM_ERROR_NONE) {
1563 ret = hcamcorder->error_code;
1564 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1566 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1569 _mmcamcorder_set_state(handle, state_TO);
1571 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1573 return MM_ERROR_NONE;
1575 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1576 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1578 _ERR_CAMCORDER_CMD_PRECON:
1579 /* check internal error of gstreamer */
1580 if (hcamcorder->error_code != MM_ERROR_NONE) {
1581 ret = hcamcorder->error_code;
1582 hcamcorder->error_code = MM_ERROR_NONE;
1584 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1587 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1588 hcamcorder->type, state, ret);
1594 int _mmcamcorder_pause(MMHandleType handle)
1596 int ret = MM_ERROR_NONE;
1597 int state = MM_CAMCORDER_STATE_NONE;
1598 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1599 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1601 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1606 _mmcam_dbg_err("Not initialized");
1607 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1611 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1612 _mmcam_dbg_err("Another command is running.");
1613 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1614 goto _ERR_CAMCORDER_CMD_PRECON;
1617 state = _mmcamcorder_get_state(handle);
1618 if (state != state_FROM) {
1619 _mmcam_dbg_err("Wrong state(%d)", state);
1620 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1621 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1624 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1625 if (ret != MM_ERROR_NONE) {
1626 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1629 _mmcamcorder_set_state(handle, state_TO);
1631 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1633 return MM_ERROR_NONE;
1635 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1636 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1638 _ERR_CAMCORDER_CMD_PRECON:
1640 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1641 hcamcorder->type, state, ret);
1647 int _mmcamcorder_commit(MMHandleType handle)
1649 int ret = MM_ERROR_NONE;
1650 int state = MM_CAMCORDER_STATE_NONE;
1651 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1652 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1653 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1655 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1660 _mmcam_dbg_err("Not initialized");
1661 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1665 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1666 _mmcam_dbg_err("Another command is running.");
1667 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1668 goto _ERR_CAMCORDER_CMD_PRECON;
1671 state = _mmcamcorder_get_state(handle);
1672 if (state != state_FROM1 && state != state_FROM2) {
1673 _mmcam_dbg_err("Wrong state(%d)", state);
1674 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1675 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1678 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1679 if (ret != MM_ERROR_NONE) {
1680 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1683 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1685 _mmcamcorder_set_state(handle,state_TO);
1687 return MM_ERROR_NONE;
1689 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1690 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1692 _ERR_CAMCORDER_CMD_PRECON:
1694 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1695 hcamcorder->type, state, ret);
1701 int _mmcamcorder_cancel(MMHandleType handle)
1703 int ret = MM_ERROR_NONE;
1704 int state = MM_CAMCORDER_STATE_NONE;
1705 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1706 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1707 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1709 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1714 _mmcam_dbg_err("Not initialized");
1715 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1719 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1720 _mmcam_dbg_err("Another command is running.");
1721 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1722 goto _ERR_CAMCORDER_CMD_PRECON;
1725 state = _mmcamcorder_get_state(handle);
1726 if (state != state_FROM1 && state != state_FROM2) {
1727 _mmcam_dbg_err("Wrong state(%d)", state);
1728 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1729 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1732 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1733 if (ret != MM_ERROR_NONE) {
1734 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1737 _mmcamcorder_set_state(handle, state_TO);
1739 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1741 return MM_ERROR_NONE;
1743 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1744 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1746 _ERR_CAMCORDER_CMD_PRECON:
1748 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1749 hcamcorder->type, state, ret);
1753 /* } Internal command functions */
1756 int _mmcamcorder_commit_async_end(MMHandleType handle)
1760 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1761 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1763 return MM_ERROR_NONE;
1767 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1769 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1771 _mmcam_dbg_log("%p", hcamcorder);
1773 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1775 if (callback == NULL) {
1776 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1779 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1780 _mmcam_dbg_warn("Application's message callback is running now");
1781 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1784 /* set message callback to message handle */
1785 hcamcorder->msg_cb = callback;
1786 hcamcorder->msg_cb_param = user_data;
1788 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1790 return MM_ERROR_NONE;
1794 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1796 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1798 /*_mmcam_dbg_log("");*/
1800 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1802 if (callback == NULL) {
1803 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1806 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1807 _mmcam_dbg_warn("Application's video stream callback is running now");
1808 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1811 hcamcorder->vstream_cb = callback;
1812 hcamcorder->vstream_cb_param = user_data;
1814 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1816 return MM_ERROR_NONE;
1820 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1822 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1826 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1828 if (callback == NULL) {
1829 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1832 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1833 _mmcam_dbg_warn("Application's audio stream callback is running now");
1834 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1837 hcamcorder->astream_cb = callback;
1838 hcamcorder->astream_cb_param = user_data;
1840 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1842 return MM_ERROR_NONE;
1846 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1848 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1852 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1854 if (callback == NULL) {
1855 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1858 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1859 _mmcam_dbg_warn("Application's video capture callback is running now");
1860 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1863 hcamcorder->vcapture_cb = callback;
1864 hcamcorder->vcapture_cb_param = user_data;
1866 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1868 return MM_ERROR_NONE;
1871 int _mmcamcorder_get_current_state(MMHandleType handle)
1873 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1877 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1879 return _mmcamcorder_get_state(handle);
1882 int _mmcamcorder_init_focusing(MMHandleType handle)
1885 int state = MM_CAMCORDER_STATE_NONE;
1886 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1887 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1888 int sensor_focus_mode = 0;
1889 int sensor_af_range = 0;
1890 int current_focus_mode = 0;
1891 int current_af_range = 0;
1892 mmf_camcorder_t *hcamcorder = NULL;
1893 _MMCamcorderSubContext *sc = NULL;
1894 GstCameraControl *control = NULL;
1898 hcamcorder = MMF_CAMCORDER(handle);
1899 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1901 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1902 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1904 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1905 _mmcam_dbg_err("Another command is running.");
1906 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1909 state = _mmcamcorder_get_state(handle);
1911 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1912 state < MM_CAMCORDER_STATE_PREPARE) {
1913 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1914 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1915 return MM_ERROR_CAMCORDER_INVALID_STATE;
1918 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1919 _mmcam_dbg_log("Can't cast Video source into camera control.");
1920 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1921 return MM_ERROR_NONE;
1924 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1925 if (control == NULL) {
1926 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1927 return MM_ERROR_CAMCORDER_INTERNAL;
1930 ret = gst_camera_control_stop_auto_focus(control);
1932 _mmcam_dbg_err("Auto focusing stop fail.");
1933 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1934 return MM_ERROR_CAMCORDER_DEVICE_IO;
1937 /* Initialize lens position */
1938 mm_camcorder_get_attributes(handle, NULL,
1939 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1940 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1942 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1943 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1945 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1947 if (current_focus_mode != sensor_focus_mode ||
1948 current_af_range != sensor_af_range) {
1949 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1951 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1955 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1958 _mmcam_dbg_log("Lens init success.");
1959 return MM_ERROR_NONE;
1961 _mmcam_dbg_err("Lens init fail.");
1962 return MM_ERROR_CAMCORDER_DEVICE_IO;
1966 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1969 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1970 int ret = MM_ERROR_UNKNOWN;
1971 char *err_attr_name = NULL;
1973 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1974 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1976 /*_mmcam_dbg_log("");*/
1978 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1979 _mmcam_dbg_err("Another command is running.");
1980 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1983 state = _mmcamcorder_get_state(handle);
1984 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1985 state < MM_CAMCORDER_STATE_PREPARE) {
1986 _mmcam_dbg_err("Not proper state. state[%d]", state);
1987 _MMCAMCORDER_UNLOCK_CMD(handle);
1988 return MM_ERROR_CAMCORDER_INVALID_STATE;
1991 /* TODO : call a auto or manual focus function */
1992 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1993 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1995 if (ret != MM_ERROR_NONE) {
1996 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1997 SAFE_FREE (err_attr_name);
1998 _MMCAMCORDER_UNLOCK_CMD(handle);
2002 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2003 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2004 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2005 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2006 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2007 ret = _mmcamcorder_adjust_auto_focus(handle);
2009 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2010 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2013 _MMCAMCORDER_UNLOCK_CMD(handle);
2018 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2023 int focus_level = 0;
2024 float unit_level = 0;
2025 GstCameraControl *control = NULL;
2026 _MMCamcorderSubContext *sc = NULL;
2027 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2031 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2032 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2033 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2034 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2035 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2037 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2038 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2040 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2041 _mmcam_dbg_log("Can't cast Video source into camera control.");
2042 return MM_ERROR_NONE;
2045 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2046 if (control == NULL) {
2047 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2048 return MM_ERROR_CAMCORDER_INTERNAL;
2051 /* TODO : get max, min level */
2052 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2053 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2056 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2058 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2059 _mmcam_dbg_err("Can't get current level of manual focus.");
2060 return MM_ERROR_CAMCORDER_DEVICE_IO;
2063 //TODO : adjust unit level value
2064 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2065 focus_level = cur_level + unit_level;
2066 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2067 focus_level = cur_level - unit_level;
2070 if (focus_level > max_level) {
2071 focus_level = max_level;
2072 } else if (focus_level < min_level) {
2073 focus_level = min_level;
2076 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2077 _mmcam_dbg_err("Manual focusing fail.");
2078 return MM_ERROR_CAMCORDER_DEVICE_IO;
2081 return MM_ERROR_NONE;
2085 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2088 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2089 GstCameraControl *control = NULL;
2090 _MMCamcorderSubContext *sc = NULL;
2092 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2094 /*_mmcam_dbg_log("");*/
2096 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2098 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2099 _mmcam_dbg_log("Can't cast Video source into camera control.");
2100 return MM_ERROR_NONE;
2103 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2106 ret = gst_camera_control_start_auto_focus(control);
2108 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2113 _mmcam_dbg_log("Auto focusing start success.");
2114 return MM_ERROR_NONE;
2116 _mmcam_dbg_err("Auto focusing start fail.");
2117 return MM_ERROR_CAMCORDER_DEVICE_IO;
2121 int _mmcamcorder_stop_focusing(MMHandleType handle)
2123 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2124 _MMCamcorderSubContext *sc = NULL;
2127 GstCameraControl *control = NULL;
2129 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2131 /*_mmcam_dbg_log("");*/
2133 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2135 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2136 _mmcam_dbg_err("Another command is running.");
2137 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2140 state = _mmcamcorder_get_state(handle);
2141 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2142 state < MM_CAMCORDER_STATE_PREPARE) {
2143 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2144 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2145 return MM_ERROR_CAMCORDER_INVALID_STATE;
2148 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2149 _mmcam_dbg_log("Can't cast Video source into camera control.");
2150 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2151 return MM_ERROR_NONE;
2154 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2156 ret = gst_camera_control_stop_auto_focus(control);
2158 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2162 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2165 _mmcam_dbg_log("Auto focusing stop success.");
2166 return MM_ERROR_NONE;
2168 _mmcam_dbg_err("Auto focusing stop fail.");
2169 return MM_ERROR_CAMCORDER_DEVICE_IO;
2174 /*-----------------------------------------------
2175 | CAMCORDER INTERNAL LOCAL |
2176 -----------------------------------------------*/
2178 __mmcamcorder_gstreamer_init(camera_conf * conf)
2180 static const int max_argc = 10;
2184 gchar **argv = NULL;
2186 gboolean ret = FALSE;
2187 type_string_array *GSTInitOption = NULL;
2189 mmf_return_val_if_fail(conf, FALSE);
2194 argc = malloc(sizeof(int));
2195 argv = malloc(sizeof(gchar *) * max_argc);
2197 if (!argc || !argv) {
2201 memset(argv, 0, sizeof(gchar *) * max_argc);
2205 argv[0] = g_strdup("mmcamcorder");
2208 _mmcamcorder_conf_get_value_string_array(conf,
2209 CONFIGURE_CATEGORY_MAIN_GENERAL,
2212 if (GSTInitOption != NULL && GSTInitOption->value) {
2213 cnt_str = GSTInitOption->count;
2214 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2216 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2220 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2222 for (i = 0; i < *argc; i++) {
2223 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2226 /* initializing gstreamer */
2227 ret = gst_init_check (argc, &argv, &err);
2229 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2230 err ? err->message : "unknown error occurred");
2237 for (i = 0; i < *argc; i++) {
2257 _mmcam_dbg_err("failed to initialize gstreamer");
2273 int _mmcamcorder_get_state(MMHandleType handle)
2276 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2278 mmf_return_val_if_fail(hcamcorder, -1);
2280 _MMCAMCORDER_LOCK_STATE(handle);
2282 state = hcamcorder->state;
2283 /*_mmcam_dbg_log("state=%d",state);*/
2285 _MMCAMCORDER_UNLOCK_STATE(handle);
2291 void _mmcamcorder_set_state(MMHandleType handle, int state)
2294 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2295 _MMCamcorderMsgItem msg;
2297 mmf_return_if_fail(hcamcorder);
2299 /*_mmcam_dbg_log("");*/
2301 _MMCAMCORDER_LOCK_STATE(handle);
2303 old_state = hcamcorder->state;
2304 if(old_state != state) {
2305 hcamcorder->state = state;
2306 hcamcorder->target_state = state;
2308 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2310 /* To discern who changes the state */
2311 switch (hcamcorder->state_change_by_system) {
2312 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2313 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2314 msg.param.state.code = hcamcorder->interrupt_code;
2316 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2317 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2318 msg.param.state.code = MM_ERROR_NONE;
2320 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2322 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2323 msg.param.state.code = MM_ERROR_NONE;
2327 msg.param.state.previous = old_state;
2328 msg.param.state.current = state;
2330 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2331 _mmcamcorder_send_message(handle, &msg);
2334 _MMCAMCORDER_UNLOCK_STATE(handle);
2340 int _mmcamcorder_get_async_state(MMHandleType handle)
2343 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2345 _MMCAMCORDER_LOCK_STATE(handle);
2346 state = hcamcorder->target_state;
2348 _MMCAMCORDER_UNLOCK_STATE(handle);
2354 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2357 _MMCamcorderSubContext *sc = NULL;
2359 /*_mmcam_dbg_log("");*/
2361 /* alloc container */
2362 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2363 mmf_return_val_if_fail(sc != NULL, NULL);
2366 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2368 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2369 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2371 /* alloc info for each mode */
2373 case MM_CAMCORDER_MODE_AUDIO:
2374 sc->info_audio = malloc( sizeof(_MMCamcorderAudioInfo));
2375 if(!sc->info_audio) {
2376 _mmcam_dbg_err("Failed to alloc info structure");
2377 goto ALLOC_SUBCONTEXT_FAILED;
2379 memset(sc->info_audio, 0x00, sizeof(_MMCamcorderAudioInfo));
2381 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2383 sc->info_image = malloc( sizeof(_MMCamcorderImageInfo));
2384 if(!sc->info_image) {
2385 _mmcam_dbg_err("Failed to alloc info structure");
2386 goto ALLOC_SUBCONTEXT_FAILED;
2388 memset(sc->info_image, 0x00, sizeof(_MMCamcorderImageInfo));
2390 /* init sound status */
2391 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2393 sc->info_video = malloc( sizeof(_MMCamcorderVideoInfo));
2394 if(!sc->info_video) {
2395 _mmcam_dbg_err("Failed to alloc info structure");
2396 goto ALLOC_SUBCONTEXT_FAILED;
2398 memset(sc->info_video, 0x00, sizeof(_MMCamcorderVideoInfo));
2399 g_mutex_init(&sc->info_video->size_check_lock);
2403 /* alloc element array */
2404 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2406 _mmcam_dbg_err("Failed to alloc element structure");
2407 goto ALLOC_SUBCONTEXT_FAILED;
2410 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2411 if(!sc->encode_element) {
2412 _mmcam_dbg_err("Failed to alloc encode element structure");
2413 goto ALLOC_SUBCONTEXT_FAILED;
2416 for (i = 0 ; i < sc->element_num ; i++) {
2417 sc->element[i].id = _MMCAMCORDER_NONE;
2418 sc->element[i].gst = NULL;
2421 for (i = 0 ; i < sc->encode_element_num ; i++) {
2422 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2423 sc->encode_element[i].gst = NULL;
2426 sc->fourcc = 0x80000000;
2427 sc->cam_stability_count = 0;
2428 sc->drop_vframe = 0;
2429 sc->pass_first_vframe = 0;
2430 sc->is_modified_rate = FALSE;
2434 ALLOC_SUBCONTEXT_FAILED:
2436 if (sc->info_audio) {
2437 free(sc->info_audio);
2438 sc->info_audio = NULL;
2440 if (sc->info_image) {
2441 free(sc->info_image);
2442 sc->info_image = NULL;
2444 if (sc->info_video) {
2445 g_mutex_clear(&sc->info_video->size_check_lock);
2446 free(sc->info_video);
2447 sc->info_video = NULL;
2453 if (sc->encode_element) {
2454 free(sc->encode_element);
2455 sc->encode_element = NULL;
2465 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2471 _mmcam_dbg_log("release element");
2476 if (sc->encode_element) {
2477 _mmcam_dbg_log("release encode_element");
2478 free(sc->encode_element);
2479 sc->encode_element = NULL;
2482 if (sc->info_image) {
2483 _mmcam_dbg_log("release info_image");
2484 free(sc->info_image);
2485 sc->info_image = NULL;
2488 if (sc->info_video) {
2489 _mmcam_dbg_log("release info_video");
2490 if (sc->info_video->filename) {
2491 free(sc->info_video->filename);
2492 sc->info_video->filename = NULL;
2494 g_mutex_clear(&sc->info_video->size_check_lock);
2495 free(sc->info_video);
2496 sc->info_video = NULL;
2499 if (sc->info_audio) {
2500 _mmcam_dbg_log("release info_audio");
2501 if (sc->info_audio->filename) {
2502 free(sc->info_audio->filename);
2503 sc->info_audio->filename = NULL;
2505 free(sc->info_audio);
2506 sc->info_audio = NULL;
2517 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2519 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2521 /*_mmcam_dbg_log("");*/
2524 case MM_CAMCORDER_MODE_AUDIO:
2525 hcamcorder->command = _mmcamcorder_audio_command;
2527 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2529 hcamcorder->command = _mmcamcorder_video_capture_command;
2533 return MM_ERROR_NONE;
2537 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2539 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2540 _MMCamcorderSubContext *sc = NULL;
2542 mmf_return_val_if_fail(hcamcorder, FALSE);
2543 mmf_return_val_if_fail(message, FALSE);
2544 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2546 switch (GST_MESSAGE_TYPE(message)) {
2547 case GST_MESSAGE_UNKNOWN:
2548 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2550 case GST_MESSAGE_EOS:
2552 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2553 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2555 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2556 mmf_return_val_if_fail(sc, TRUE);
2558 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2559 mmf_return_val_if_fail(sc->info_video, TRUE);
2560 if (sc->info_video->b_commiting) {
2561 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2564 mmf_return_val_if_fail(sc->info_audio, TRUE);
2565 if (sc->info_audio->b_commiting) {
2566 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2570 sc->bget_eos = TRUE;
2574 case GST_MESSAGE_ERROR:
2578 gst_message_parse_error(message, &err, &debug);
2580 _mmcam_dbg_err ("GSTERR: %s", err->message);
2581 _mmcam_dbg_err ("Error Debug: %s", debug);
2583 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2589 case GST_MESSAGE_WARNING:
2593 gst_message_parse_warning (message, &err, &debug);
2595 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2597 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2603 case GST_MESSAGE_INFO:
2604 _mmcam_dbg_log("GST_MESSAGE_INFO");
2606 case GST_MESSAGE_TAG:
2607 _mmcam_dbg_log("GST_MESSAGE_TAG");
2609 case GST_MESSAGE_BUFFERING:
2610 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2612 case GST_MESSAGE_STATE_CHANGED:
2614 const GValue *vnewstate;
2616 GstElement *pipeline = NULL;
2618 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2619 if ((sc) && (sc->element)) {
2620 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2621 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2622 if (message->src == (GstObject*)pipeline) {
2623 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2624 newstate = (GstState)vnewstate->data[0].v_int;
2625 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2631 case GST_MESSAGE_STATE_DIRTY:
2632 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2634 case GST_MESSAGE_STEP_DONE:
2635 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2637 case GST_MESSAGE_CLOCK_PROVIDE:
2638 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2640 case GST_MESSAGE_CLOCK_LOST:
2641 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2643 case GST_MESSAGE_NEW_CLOCK:
2645 GstClock *pipe_clock = NULL;
2646 gst_message_parse_new_clock(message, &pipe_clock);
2647 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2650 case GST_MESSAGE_STRUCTURE_CHANGE:
2651 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2653 case GST_MESSAGE_STREAM_STATUS:
2654 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2656 case GST_MESSAGE_APPLICATION:
2657 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2659 case GST_MESSAGE_ELEMENT:
2660 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2662 case GST_MESSAGE_SEGMENT_START:
2663 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2665 case GST_MESSAGE_SEGMENT_DONE:
2666 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2668 case GST_MESSAGE_DURATION_CHANGED:
2669 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2671 case GST_MESSAGE_LATENCY:
2672 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2674 case GST_MESSAGE_ASYNC_START:
2675 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2677 case GST_MESSAGE_ASYNC_DONE:
2678 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2680 case GST_MESSAGE_ANY:
2681 _mmcam_dbg_log("GST_MESSAGE_ANY");
2683 case GST_MESSAGE_QOS:
2684 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2687 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2695 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2697 GstElement *element = NULL;
2699 gchar *debug_info = NULL;
2701 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2702 _MMCamcorderSubContext *sc = NULL;
2704 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2705 mmf_return_val_if_fail(message, GST_BUS_PASS);
2707 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2708 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2710 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2711 /* parse error message */
2712 gst_message_parse_error(message, &err, &debug_info);
2715 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2721 _mmcam_dbg_warn("failed to parse error message");
2722 return GST_BUS_PASS;
2725 /* set videosrc element to compare */
2726 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2728 /* check domain[RESOURCE] and element[VIDEOSRC] */
2729 if (err->domain == GST_RESOURCE_ERROR &&
2730 GST_ELEMENT_CAST(message->src) == element) {
2731 switch (err->code) {
2732 case GST_RESOURCE_ERROR_BUSY:
2733 _mmcam_dbg_err("Camera device [busy]");
2734 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2736 case GST_RESOURCE_ERROR_OPEN_WRITE:
2737 _mmcam_dbg_err("Camera device [open failed]");
2738 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2739 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2741 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2742 _mmcam_dbg_err("Camera device [open failed]");
2743 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2745 case GST_RESOURCE_ERROR_OPEN_READ:
2746 _mmcam_dbg_err("Camera device [register trouble]");
2747 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2749 case GST_RESOURCE_ERROR_NOT_FOUND:
2750 _mmcam_dbg_err("Camera device [device not found]");
2751 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2753 case GST_RESOURCE_ERROR_TOO_LAZY:
2754 _mmcam_dbg_err("Camera device [timeout]");
2755 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2757 case GST_RESOURCE_ERROR_SETTINGS:
2758 _mmcam_dbg_err("Camera device [not supported]");
2759 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2761 case GST_RESOURCE_ERROR_FAILED:
2762 _mmcam_dbg_err("Camera device [working failed].");
2763 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2766 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2767 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2771 hcamcorder->error_occurs = TRUE;
2776 /* store error code and drop this message if cmd is running */
2777 if (hcamcorder->error_code != MM_ERROR_NONE) {
2778 _MMCamcorderMsgItem msg;
2780 /* post error to application */
2781 hcamcorder->error_occurs = TRUE;
2782 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2783 msg.param.code = hcamcorder->error_code;
2784 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2788 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2789 _MMCamcorderMsgItem msg;
2791 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2792 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2793 int focus_state = 0;
2795 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2796 _mmcam_dbg_log("Focus State:%d", focus_state);
2798 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2799 msg.param.code = focus_state;
2800 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2803 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2807 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2808 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2809 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2811 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2812 msg.param.code = progress;
2813 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2817 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2819 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2820 GstCameraControlFaceDetectInfo *fd_info = NULL;
2821 MMCamFaceDetectInfo *cam_fd_info = NULL;
2824 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2827 if (fd_info == NULL) {
2828 _mmcam_dbg_warn("fd_info is NULL");
2832 cam_fd_info = (MMCamFaceDetectInfo *)malloc(sizeof(MMCamFaceDetectInfo));
2833 if (cam_fd_info == NULL) {
2834 _mmcam_dbg_warn("cam_fd_info alloc failed");
2842 /* set total face count */
2843 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2845 if (cam_fd_info->num_of_faces > 0) {
2846 cam_fd_info->face_info = (MMCamFaceInfo *)malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2847 if (cam_fd_info->face_info) {
2848 /* set information of each face */
2849 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2850 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2851 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2852 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2853 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2854 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2855 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2857 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2858 fd_info->face_info[i].id,
2859 fd_info->face_info[i].score,
2860 fd_info->face_info[i].rect.x,
2861 fd_info->face_info[i].rect.y,
2862 fd_info->face_info[i].rect.width,
2863 fd_info->face_info[i].rect.height);
2867 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2869 /* free allocated memory that is not sent */
2874 cam_fd_info->face_info = NULL;
2878 /* send message - cam_fd_info should be freed by application */
2879 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2880 msg.param.data = cam_fd_info;
2881 msg.param.size = sizeof(MMCamFaceDetectInfo);
2884 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2887 /* free fd_info allocated by plugin */
2892 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2893 int capture_done = FALSE;
2895 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2896 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2897 if (sc && sc->info_image) {
2898 /* play capture sound */
2899 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2907 return GST_BUS_PASS;
2909 gst_message_unref(message);
2912 return GST_BUS_DROP;
2916 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2918 GstElement *element = NULL;
2920 gchar *debug_info = NULL;
2922 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2923 _MMCamcorderSubContext *sc = NULL;
2925 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2926 mmf_return_val_if_fail(message, GST_BUS_PASS);
2928 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2929 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2931 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2932 /* parse error message */
2933 gst_message_parse_error(message, &err, &debug_info);
2936 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2942 _mmcam_dbg_warn("failed to parse error message");
2943 return GST_BUS_PASS;
2946 /* set videosrc element to compare */
2947 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2949 /* check domain[RESOURCE] and element[VIDEOSRC] */
2950 if (err->domain == GST_RESOURCE_ERROR &&
2951 GST_ELEMENT_CAST(message->src) == element) {
2952 _MMCamcorderMsgItem msg;
2953 switch (err->code) {
2954 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2955 case GST_RESOURCE_ERROR_OPEN_WRITE:
2956 _mmcam_dbg_err("audio device [open failed]");
2957 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2958 /* post error to application */
2959 hcamcorder->error_occurs = TRUE;
2960 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2961 msg.param.code = hcamcorder->error_code;
2962 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2964 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2965 gst_message_unref(message);
2967 return GST_BUS_DROP;
2977 return GST_BUS_PASS;
2981 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
2982 mm_sound_focus_state_e focus_state, const char *reason_for_change,
2983 const char *additional_info, void *user_data)
2985 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
2986 int current_state = MM_CAMCORDER_STATE_NONE;
2988 mmf_return_if_fail((MMHandleType)hcamcorder);
2990 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
2991 if (current_state <= MM_CAMCORDER_STATE_NONE ||
2992 current_state >= MM_CAMCORDER_STATE_NUM) {
2993 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
2997 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
2998 focus_state, reason_for_change ? reason_for_change : "N/A");
3000 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3001 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3005 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3007 /* set value to inform a status is changed by asm */
3008 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3010 /* check the reason */
3011 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3012 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3013 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3014 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3015 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3016 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3017 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3019 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3022 if (focus_state == FOCUS_IS_RELEASED) {
3023 hcamcorder->acquired_focus &= ~focus_type;
3025 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3026 focus_type, hcamcorder->acquired_focus, current_state);
3028 __mmcamcorder_force_stop(hcamcorder);
3030 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3031 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3032 _MMCamcorderMsgItem msg;
3034 hcamcorder->acquired_focus |= focus_type;
3036 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3037 focus_type, hcamcorder->acquired_focus);
3039 msg.id = MM_MESSAGE_READY_TO_RESUME;
3040 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3042 _mmcam_dbg_log("Finish opeartion");
3044 _mmcam_dbg_log("unknown focus state %d", focus_state);
3048 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3050 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3056 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3057 const char *reason_for_change, const char *additional_info, void *user_data)
3059 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3060 int current_state = MM_CAMCORDER_STATE_NONE;
3062 mmf_return_if_fail((MMHandleType)hcamcorder);
3064 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3065 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3066 current_state >= MM_CAMCORDER_STATE_NUM) {
3067 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3071 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3072 focus_state, reason_for_change ? reason_for_change : "N/A");
3074 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3075 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3079 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3081 /* set value to inform a status is changed by asm */
3082 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3084 /* check the reason */
3085 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3086 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3087 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3088 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3089 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3090 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3091 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3093 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3096 if (focus_state == FOCUS_IS_RELEASED) {
3097 _MMCamcorderMsgItem msg;
3099 _mmcam_dbg_log("other process's FOCUS is acquired");
3101 msg.id = MM_MESSAGE_READY_TO_RESUME;
3102 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3104 _mmcam_dbg_log("Finish opeartion");
3105 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3106 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3108 __mmcamcorder_force_stop(hcamcorder);
3110 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3112 _mmcam_dbg_log("unknown focus state %d", focus_state);
3116 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3118 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3124 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3126 int ret = MM_ERROR_NONE;
3127 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3128 _MMCamcorderSubContext *sc = NULL;
3129 GstElement *pipeline = NULL;
3131 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3133 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3135 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3136 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3139 case MM_CAMCORDER_MODE_AUDIO:
3140 ret = _mmcamcorder_create_audio_pipeline(handle);
3141 if (ret != MM_ERROR_NONE) {
3145 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3147 ret = _mmcamcorder_create_preview_pipeline(handle);
3148 if (ret != MM_ERROR_NONE) {
3152 /* connect capture signal */
3153 if (!sc->bencbin_capture) {
3154 ret = _mmcamcorder_connect_capture_signal(handle);
3155 if (ret != MM_ERROR_NONE) {
3162 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3163 if (type != MM_CAMCORDER_MODE_AUDIO) {
3164 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3166 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3168 traceEnd(TTRACE_TAG_CAMERA);
3170 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3171 if (!_mmcamcorder_get_device_info(handle)) {
3172 _mmcam_dbg_err("Getting device information error!!");
3176 _mmcam_dbg_log("ret[%x]", ret);
3177 if (ret != MM_ERROR_NONE) {
3178 _mmcam_dbg_err("error : destroy pipeline");
3179 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3186 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3188 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3189 _MMCamcorderSubContext *sc = NULL;
3191 int element_num = 0;
3192 _MMCamcorderGstElement *element = NULL;
3195 mmf_return_if_fail(hcamcorder);
3197 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3198 mmf_return_if_fail(sc);
3202 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3204 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3205 element = sc->element;
3206 element_num = sc->element_num;
3207 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3208 _mmcamcorder_destroy_video_capture_pipeline(handle);
3210 case MM_CAMCORDER_MODE_AUDIO:
3211 element = sc->encode_element;
3212 element_num = sc->encode_element_num;
3213 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3214 _mmcamcorder_destroy_audio_pipeline(handle);
3217 _mmcam_dbg_err("unknown type %d", type);
3221 _mmcam_dbg_log("Pipeline clear!!");
3223 /* Remove pipeline message callback */
3224 if (hcamcorder->pipeline_cb_event_id > 0) {
3225 g_source_remove(hcamcorder->pipeline_cb_event_id);
3226 hcamcorder->pipeline_cb_event_id = 0;
3229 /* Remove remained message in bus */
3231 GstMessage *gst_msg = NULL;
3232 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3233 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3234 gst_message_unref( gst_msg );
3237 gst_object_unref( bus );
3241 /* checking unreleased element */
3242 for (i = 0 ; i < element_num ; i++ ) {
3243 if (element[i].gst) {
3244 if (GST_IS_ELEMENT(element[i].gst)) {
3245 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3247 GST_OBJECT_NAME(element[i].gst),
3248 GST_OBJECT_REFCOUNT(element[i].gst),
3249 gst_element_state_get_name(GST_STATE(element[i].gst)));
3250 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3252 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3255 element[i].id = _MMCAMCORDER_NONE;
3256 element[i].gst = NULL;
3264 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3266 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3268 _MMCAMCORDER_LOCK_GST_STATE(handle);
3269 setChangeReturn = gst_element_set_state(pipeline, target_state);
3270 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3272 return setChangeReturn;
3276 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3277 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3279 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3281 mmf_return_val_if_fail(hcamcorder, FALSE);
3285 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3288 hcamcorder->setting_event_id = 0;
3290 _mmcam_dbg_log("Done");
3295 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3298 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3301 _MMCamcorderSubContext *sc = NULL;
3302 GstState pipeline_state = GST_STATE_VOID_PENDING;
3303 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3304 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3305 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3306 GMutex *state_lock = NULL;
3308 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3309 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3310 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3312 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3313 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3314 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3316 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3317 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3320 g_mutex_lock(state_lock);
3322 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3323 setChangeReturn = gst_element_set_state(pipeline, target_state);
3324 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3325 target_state, setChangeReturn);
3326 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3327 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3328 switch (getChangeReturn) {
3329 case GST_STATE_CHANGE_NO_PREROLL:
3330 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3331 case GST_STATE_CHANGE_SUCCESS:
3332 /* if we reached the final target state, exit */
3333 if (pipeline_state == target_state) {
3334 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3335 g_mutex_unlock(state_lock);
3336 return MM_ERROR_NONE;
3339 case GST_STATE_CHANGE_ASYNC:
3340 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3343 g_mutex_unlock(state_lock);
3344 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3345 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3348 g_mutex_unlock(state_lock);
3350 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3352 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3355 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3358 g_mutex_unlock(state_lock);
3360 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3362 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3366 /* For performance check */
3367 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3369 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3370 _MMCamcorderSubContext *sc = NULL;
3372 mmf_return_val_if_fail(hcamcorder, -1);
3374 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3375 mmf_return_val_if_fail(sc, -1);
3377 return sc->kpi.current_fps;
3381 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3383 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3384 _MMCamcorderSubContext *sc = NULL;
3386 mmf_return_val_if_fail(hcamcorder, -1);
3388 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3389 mmf_return_val_if_fail(sc, -1);
3391 return sc->kpi.average_fps;
3395 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3397 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3398 _MMCamcorderSubContext *sc = NULL;
3400 mmf_return_if_fail(hcamcorder);
3402 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3403 mmf_return_if_fail(sc);
3405 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3411 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3416 int result = MM_ERROR_NONE;
3417 int cmd_try_count = 0;
3418 int current_state = MM_CAMCORDER_STATE_NONE;
3420 mmf_return_if_fail(hcamcorder);
3422 /* check command running */
3424 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3425 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3426 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3427 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3429 _mmcam_dbg_err("wait timeout");
3433 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3438 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3440 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3442 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3443 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3444 switch (current_state) {
3445 case MM_CAMCORDER_STATE_CAPTURING:
3447 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3448 _MMCamcorderImageInfo *info = NULL;
3450 mmf_return_if_fail(sc);
3451 mmf_return_if_fail((info = sc->info_image));
3453 _mmcam_dbg_warn("Stop capturing.");
3455 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3456 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3457 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3460 for (i = 0; i < 20 && info->capturing; i++) {
3465 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3468 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3469 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3474 case MM_CAMCORDER_STATE_RECORDING:
3475 case MM_CAMCORDER_STATE_PAUSED:
3477 _mmcam_dbg_warn("Stop recording.");
3479 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3480 _mmcam_dbg_warn("Can't commit.(%x)", result);
3484 case MM_CAMCORDER_STATE_PREPARE:
3486 _mmcam_dbg_warn("Stop preview.");
3488 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3489 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3493 case MM_CAMCORDER_STATE_READY:
3495 _mmcam_dbg_warn("unrealize");
3497 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3498 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3502 case MM_CAMCORDER_STATE_NULL:
3504 _mmcam_dbg_warn("Already stopped.");
3508 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3511 _mmcam_dbg_warn( "Done." );
3517 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3519 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3520 _MMCamcorderMsgItem msg;
3521 gchar *msg_src_element;
3522 _MMCamcorderSubContext *sc = NULL;
3524 return_val_if_fail(hcamcorder, FALSE);
3525 return_val_if_fail(error, FALSE);
3526 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3527 mmf_return_val_if_fail(sc, FALSE);
3531 /* filtering filesink related errors */
3532 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3533 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3534 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3535 sc->ferror_send = TRUE;
3536 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3539 _mmcam_dbg_warn("Skip error");
3544 if (error->domain == GST_CORE_ERROR) {
3545 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3546 } else if (error->domain == GST_LIBRARY_ERROR) {
3547 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3548 } else if (error->domain == GST_RESOURCE_ERROR) {
3549 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3550 } else if (error->domain == GST_STREAM_ERROR) {
3551 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3553 _mmcam_dbg_warn("This error domain is not defined.");
3555 /* we treat system error as an internal error */
3556 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3560 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3561 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3562 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3564 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3565 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3568 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3569 /* Check whether send this error to application */
3570 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3571 _mmcam_dbg_log("We got the error. But skip it.");
3574 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3576 /* post error to application */
3577 hcamcorder->error_occurs = TRUE;
3578 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3579 _mmcamcorder_send_message(handle, &msg);
3585 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3587 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3588 _MMCamcorderSubContext *sc = NULL;
3589 GstElement *element = NULL;
3593 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3595 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3596 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3598 /* Specific plugin - video encoder plugin */
3599 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3601 if (GST_ELEMENT_CAST(message->src) == element) {
3602 if (code == GST_CORE_ERROR_NEGOTIATION) {
3603 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3605 return MM_ERROR_CAMCORDER_ENCODER;
3612 case GST_CORE_ERROR_STATE_CHANGE:
3613 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3614 case GST_CORE_ERROR_NEGOTIATION:
3615 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3616 case GST_CORE_ERROR_MISSING_PLUGIN:
3617 case GST_CORE_ERROR_SEEK:
3618 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3619 case GST_CORE_ERROR_FAILED:
3620 case GST_CORE_ERROR_TOO_LAZY:
3621 case GST_CORE_ERROR_PAD:
3622 case GST_CORE_ERROR_THREAD:
3623 case GST_CORE_ERROR_EVENT:
3624 case GST_CORE_ERROR_CAPS:
3625 case GST_CORE_ERROR_TAG:
3626 case GST_CORE_ERROR_CLOCK:
3627 case GST_CORE_ERROR_DISABLED:
3629 return MM_ERROR_CAMCORDER_GST_CORE;
3634 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3636 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3637 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3641 /* Specific plugin - NONE */
3645 case GST_LIBRARY_ERROR_FAILED:
3646 case GST_LIBRARY_ERROR_TOO_LAZY:
3647 case GST_LIBRARY_ERROR_INIT:
3648 case GST_LIBRARY_ERROR_SHUTDOWN:
3649 case GST_LIBRARY_ERROR_SETTINGS:
3650 case GST_LIBRARY_ERROR_ENCODE:
3652 _mmcam_dbg_err("Library error(%d)", code);
3653 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3658 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3660 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3661 _MMCamcorderSubContext *sc = NULL;
3662 GstElement *element = NULL;
3664 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3666 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3667 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3671 /* Specific plugin */
3673 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3674 if (GST_ELEMENT_CAST(message->src) == element) {
3675 if (code == GST_RESOURCE_ERROR_WRITE) {
3676 _mmcam_dbg_err("Display device [Off]");
3677 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3679 _mmcam_dbg_err("Display device [General(%d)]", code);
3684 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3685 if (GST_ELEMENT_CAST(message->src) == element) {
3686 if (code == GST_RESOURCE_ERROR_FAILED) {
3687 _mmcam_dbg_err("Encoder [Resource error]");
3688 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3690 _mmcam_dbg_err("Encoder [General(%d)]", code);
3691 return MM_ERROR_CAMCORDER_ENCODER;
3697 case GST_RESOURCE_ERROR_WRITE:
3698 _mmcam_dbg_err("File write error");
3699 return MM_ERROR_FILE_WRITE;
3700 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3701 _mmcam_dbg_err("No left space");
3702 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3703 case GST_RESOURCE_ERROR_OPEN_WRITE:
3704 _mmcam_dbg_err("Out of storage");
3705 return MM_ERROR_OUT_OF_STORAGE;
3706 case GST_RESOURCE_ERROR_SEEK:
3707 _mmcam_dbg_err("File read(seek)");
3708 return MM_ERROR_FILE_READ;
3709 case GST_RESOURCE_ERROR_NOT_FOUND:
3710 case GST_RESOURCE_ERROR_FAILED:
3711 case GST_RESOURCE_ERROR_TOO_LAZY:
3712 case GST_RESOURCE_ERROR_BUSY:
3713 case GST_RESOURCE_ERROR_OPEN_READ:
3714 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3715 case GST_RESOURCE_ERROR_CLOSE:
3716 case GST_RESOURCE_ERROR_READ:
3717 case GST_RESOURCE_ERROR_SYNC:
3718 case GST_RESOURCE_ERROR_SETTINGS:
3720 _mmcam_dbg_err("Resource error(%d)", code);
3721 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3726 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3728 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3729 _MMCamcorderSubContext *sc = NULL;
3730 GstElement *element =NULL;
3732 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3734 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3735 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3739 /* Specific plugin */
3741 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3742 if (GST_ELEMENT_CAST(message->src) == element) {
3744 case GST_STREAM_ERROR_WRONG_TYPE:
3745 _mmcam_dbg_err("Video encoder [wrong stream type]");
3746 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3747 case GST_STREAM_ERROR_ENCODE:
3748 _mmcam_dbg_err("Video encoder [encode error]");
3749 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3750 case GST_STREAM_ERROR_FAILED:
3751 _mmcam_dbg_err("Video encoder [stream failed]");
3752 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3754 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3755 return MM_ERROR_CAMCORDER_ENCODER;
3759 /* General plugin */
3761 case GST_STREAM_ERROR_FORMAT:
3762 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3763 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3764 case GST_STREAM_ERROR_FAILED:
3765 _mmcam_dbg_err("General [flow error(%d)]", code);
3766 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3767 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3768 case GST_STREAM_ERROR_DECODE:
3769 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3770 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3771 case GST_STREAM_ERROR_TOO_LAZY:
3772 case GST_STREAM_ERROR_ENCODE:
3773 case GST_STREAM_ERROR_DEMUX:
3774 case GST_STREAM_ERROR_MUX:
3775 case GST_STREAM_ERROR_DECRYPT:
3776 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3777 case GST_STREAM_ERROR_WRONG_TYPE:
3779 _mmcam_dbg_err("General [error(%d)]", code);
3780 return MM_ERROR_CAMCORDER_GST_STREAM;
3785 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3787 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3788 gchar *debug = NULL;
3791 return_val_if_fail(hcamcorder, FALSE);
3792 return_val_if_fail(error, FALSE);
3796 gst_message_parse_warning(message, &err, &debug);
3798 if (error->domain == GST_CORE_ERROR) {
3799 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3800 } else if (error->domain == GST_LIBRARY_ERROR) {
3801 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3802 } else if (error->domain == GST_RESOURCE_ERROR) {
3803 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3804 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3805 } else if (error->domain == GST_STREAM_ERROR ) {
3806 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3808 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3815 if (debug != NULL) {
3816 _mmcam_dbg_err ("Debug: %s", debug);
3825 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3827 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3828 _MMCamcorderSubContext *sc = NULL;
3829 GstElement *element =NULL;
3830 gchar *msg_src_element;
3832 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3834 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3835 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3839 /* Special message handling */
3841 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3842 if (GST_ELEMENT_CAST(message->src) == element) {
3843 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3844 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3845 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3846 msg_src_element, g_quark_to_string(error->domain), error->message);
3847 return MM_ERROR_NONE;
3851 /* General plugin */
3852 switch (error->code) {
3853 case GST_RESOURCE_ERROR_WRITE:
3854 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3855 case GST_RESOURCE_ERROR_SEEK:
3856 case GST_RESOURCE_ERROR_NOT_FOUND:
3857 case GST_RESOURCE_ERROR_FAILED:
3858 case GST_RESOURCE_ERROR_TOO_LAZY:
3859 case GST_RESOURCE_ERROR_BUSY:
3860 case GST_RESOURCE_ERROR_OPEN_READ:
3861 case GST_RESOURCE_ERROR_OPEN_WRITE:
3862 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3863 case GST_RESOURCE_ERROR_CLOSE:
3864 case GST_RESOURCE_ERROR_READ:
3865 case GST_RESOURCE_ERROR_SYNC:
3866 case GST_RESOURCE_ERROR_SETTINGS:
3868 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3872 return MM_ERROR_NONE;
3875 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3878 GstCaps *sink_caps = NULL;
3879 _MMCamcorderSubContext *sc = NULL;
3881 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3882 _mmcam_dbg_warn("Entered ");
3883 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3885 _mmcam_dbg_err("static pad is NULL");
3886 return MM_ERROR_CAMCORDER_INVALID_STATE;
3889 sink_caps = gst_pad_get_current_caps(pad);
3890 gst_object_unref( pad );
3892 _mmcam_dbg_err("fail to get caps");
3893 return MM_ERROR_CAMCORDER_INVALID_STATE;
3896 *caps = gst_caps_to_string(sink_caps);
3897 _mmcam_dbg_err("video caps : %s", *caps);
3898 gst_caps_unref(sink_caps);
3900 return MM_ERROR_NONE;