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);
430 SAFE_FREE(err_attr_name);
431 ret = MM_ERROR_CAMCORDER_INTERNAL;
432 goto _ERR_DEFAULT_VALUE_INIT;
435 /* Get default value of brightness */
436 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
437 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
440 _mmcam_dbg_err("Get brightness FAILED.");
441 SAFE_FREE(err_attr_name);
442 ret = MM_ERROR_CAMCORDER_INTERNAL;
443 goto _ERR_DEFAULT_VALUE_INIT;
445 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
447 _mmcam_dbg_log( "Disable Configure Control system." );
448 hcamcorder->conf_ctrl = NULL;
451 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
452 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
454 &camera_device_count);
455 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
456 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
459 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
460 SAFE_FREE(err_attr_name);
461 ret = MM_ERROR_CAMCORDER_INTERNAL;
462 goto _ERR_DEFAULT_VALUE_INIT;
465 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
466 if (ret != MM_ERROR_NONE) {
467 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
468 ret = MM_ERROR_CAMCORDER_INTERNAL;
469 goto _ERR_DEFAULT_VALUE_INIT;
473 /* initialize resource manager */
474 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
475 if (ret != MM_ERROR_NONE) {
476 _mmcam_dbg_err("failed to initialize resource manager");
477 ret = MM_ERROR_CAMCORDER_INTERNAL;
478 goto _ERR_DEFAULT_VALUE_INIT;
481 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
483 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
485 traceEnd(TTRACE_TAG_CAMERA);
488 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
489 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
490 goto _ERR_DEFAULT_VALUE_INIT;
493 /* Make some attributes as read-only type */
494 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
496 /* Disable attributes in each model */
497 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
499 /* Get videosink name for evas surface */
500 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
501 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
502 "VideosinkElementEvas",
503 &EvasSurfaceElement);
504 if (EvasSurfaceElement) {
506 const char *evassink_name = NULL;
507 mmf_attribute_t *item_evassink_name = NULL;
508 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
510 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
511 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
512 item_evassink_name = &attrs->items[attr_index];
513 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
514 mmf_attribute_commit(item_evassink_name);
516 _mmcam_dbg_log("Evassink name : %s", evassink_name);
519 /* get shutter sound policy */
520 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
521 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
524 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
525 if (hcamcorder->model_name) {
526 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
528 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
531 /* get software version */
532 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
533 if (hcamcorder->software_version) {
534 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
536 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
539 /* Set initial state */
540 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
542 _mmcam_dbg_log("created handle %p", hcamcorder);
544 *handle = (MMHandleType)hcamcorder;
546 return MM_ERROR_NONE;
548 _ERR_DEFAULT_VALUE_INIT:
549 /* unregister sound focus */
550 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
551 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
552 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
554 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
557 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
558 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
561 /* Remove attributes */
562 if (hcamcorder->attributes) {
563 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
564 hcamcorder->attributes = 0;
567 /* Release lock, cond */
568 g_mutex_clear(&(hcamcorder->mtsafe).lock);
569 g_cond_clear(&(hcamcorder->mtsafe).cond);
570 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
571 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
572 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
573 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
574 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
575 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
576 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
577 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
578 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
580 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
581 g_cond_clear(&hcamcorder->snd_info.open_cond);
582 g_mutex_clear(&hcamcorder->restart_preview_lock);
584 if (hcamcorder->conf_ctrl) {
585 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
588 if (hcamcorder->conf_main) {
589 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
592 if (hcamcorder->model_name) {
593 free(hcamcorder->model_name);
594 hcamcorder->model_name = NULL;
597 if (hcamcorder->software_version) {
598 free(hcamcorder->software_version);
599 hcamcorder->software_version = NULL;
602 if (hcamcorder->task_thread) {
603 g_mutex_lock(&hcamcorder->task_thread_lock);
604 _mmcam_dbg_log("send signal for task thread exit");
605 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
606 g_cond_signal(&hcamcorder->task_thread_cond);
607 g_mutex_unlock(&hcamcorder->task_thread_lock);
608 g_thread_join(hcamcorder->task_thread);
609 hcamcorder->task_thread = NULL;
611 g_mutex_clear(&hcamcorder->task_thread_lock);
612 g_cond_clear(&hcamcorder->task_thread_cond);
615 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
622 int _mmcamcorder_destroy(MMHandleType handle)
624 int ret = MM_ERROR_NONE;
625 int state = MM_CAMCORDER_STATE_NONE;
626 int state_FROM = MM_CAMCORDER_STATE_NULL;
628 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
633 _mmcam_dbg_err("Not initialized");
634 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
635 goto _ERR_CAMCORDER_CMD_PRECON;
638 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
639 _mmcam_dbg_err("Another command is running.");
640 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
641 goto _ERR_CAMCORDER_CMD_PRECON;
644 state = _mmcamcorder_get_state(handle);
645 if (state != state_FROM) {
646 _mmcam_dbg_err("Wrong state(%d)", state);
647 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
648 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
651 /* set exit state for sound thread */
652 g_mutex_lock(&hcamcorder->task_thread_lock);
653 _mmcam_dbg_log("send signal for task thread exit");
654 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
655 g_cond_signal(&hcamcorder->task_thread_cond);
656 g_mutex_unlock(&hcamcorder->task_thread_lock);
658 /* wait for completion of sound play */
659 _mmcamcorder_sound_solo_play_wait(handle);
661 /* Release SubContext and pipeline */
662 if (hcamcorder->sub_context) {
663 if (hcamcorder->sub_context->element) {
664 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
667 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
668 hcamcorder->sub_context = NULL;
671 /* de-initialize resource manager */
672 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
673 if (ret != MM_ERROR_NONE) {
674 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
677 /* Remove idle function which is not called yet */
678 if (hcamcorder->setting_event_id) {
679 _mmcam_dbg_log("Remove remaining idle function");
680 g_source_remove(hcamcorder->setting_event_id);
681 hcamcorder->setting_event_id = 0;
684 /* Remove attributes */
685 if (hcamcorder->attributes) {
686 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
687 hcamcorder->attributes = 0;
690 /* Remove exif info */
691 if (hcamcorder->exif_info) {
692 mm_exif_destory_exif_info(hcamcorder->exif_info);
693 hcamcorder->exif_info=NULL;
697 /* Release configure info */
698 if (hcamcorder->conf_ctrl) {
699 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
701 if (hcamcorder->conf_main) {
702 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
705 /* Remove messages which are not called yet */
706 _mmcamcorder_remove_message_all(handle);
708 /* unregister sound focus */
709 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
710 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
711 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
712 hcamcorder->sound_focus_id);
714 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
715 hcamcorder->sound_focus_id);
718 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
719 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
722 /* release model_name */
723 if (hcamcorder->model_name) {
724 free(hcamcorder->model_name);
725 hcamcorder->model_name = NULL;
728 if (hcamcorder->software_version) {
729 free(hcamcorder->software_version);
730 hcamcorder->software_version = NULL;
733 /* join task thread */
734 _mmcam_dbg_log("task thread join");
735 g_thread_join(hcamcorder->task_thread);
736 hcamcorder->task_thread = NULL;
738 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
740 /* Release lock, cond */
741 g_mutex_clear(&(hcamcorder->mtsafe).lock);
742 g_cond_clear(&(hcamcorder->mtsafe).cond);
743 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
744 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
745 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
746 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
747 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
748 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
749 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
750 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
751 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
753 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
754 g_cond_clear(&hcamcorder->snd_info.open_cond);
755 g_mutex_clear(&hcamcorder->restart_preview_lock);
756 g_mutex_clear(&hcamcorder->task_thread_lock);
757 g_cond_clear(&hcamcorder->task_thread_cond);
760 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
763 return MM_ERROR_NONE;
765 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
766 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
768 _ERR_CAMCORDER_CMD_PRECON:
770 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
773 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
779 int _mmcamcorder_realize(MMHandleType handle)
781 int ret = MM_ERROR_NONE;
782 int ret_sound = MM_ERROR_NONE;
783 int ret_resource = MM_ERROR_NONE;
784 int state = MM_CAMCORDER_STATE_NONE;
785 int state_FROM = MM_CAMCORDER_STATE_NULL;
786 int state_TO = MM_CAMCORDER_STATE_READY;
787 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
788 int pid_for_sound_focus = 0;
789 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
790 char *videosink_element_type = NULL;
791 const char *videosink_name = NULL;
792 char *socket_path = NULL;
795 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
797 /*_mmcam_dbg_log("");*/
800 _mmcam_dbg_err("Not initialized");
801 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
805 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
806 _mmcam_dbg_err("Another command is running.");
807 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
808 goto _ERR_CAMCORDER_CMD_PRECON;
811 state = _mmcamcorder_get_state(handle);
812 if (state != state_FROM) {
813 _mmcam_dbg_err("Wrong state(%d)", state);
814 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
815 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
818 mm_camcorder_get_attributes(handle, NULL,
819 MMCAM_MODE, &hcamcorder->type,
822 /* Get profile mode */
823 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
825 mm_camcorder_get_attributes(handle, NULL,
826 MMCAM_DISPLAY_SURFACE, &display_surface_type,
827 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
831 if (hcamcorder->sound_focus_register) {
832 mm_camcorder_get_attributes(handle, NULL,
833 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
836 if (pid_for_sound_focus == 0) {
837 pid_for_sound_focus = getpid();
838 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
841 /* acquire sound focus or set sound focus watch callback */
842 hcamcorder->acquired_focus = 0;
843 hcamcorder->sound_focus_watch_id = 0;
845 /* check session flags */
846 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
847 /* acquire sound focus */
848 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
850 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
851 if (ret_sound != MM_ERROR_NONE) {
852 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
854 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
855 ret = MM_ERROR_POLICY_BLOCKED;
856 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
859 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
860 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
862 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
864 /* set sound focus watch callback */
865 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
867 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
869 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
871 &hcamcorder->sound_focus_watch_id);
872 if (ret_sound != MM_ERROR_NONE) {
873 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
875 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
876 ret = MM_ERROR_POLICY_BLOCKED;
877 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
880 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
883 _mmcam_dbg_log("no need to register sound focus");
887 /* alloc sub context */
888 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
889 if(!hcamcorder->sub_context) {
890 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
891 goto _ERR_CAMCORDER_CMD;
894 /* Set basic configure information */
895 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
896 hcamcorder->sub_context->is_modified_rate = TRUE;
899 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
900 CONFIGURE_CATEGORY_MAIN_CAPTURE,
902 &(hcamcorder->sub_context->bencbin_capture));
903 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
905 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
906 /* get dual stream support info */
907 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
908 CONFIGURE_CATEGORY_MAIN_RECORD,
910 &(hcamcorder->sub_context->info_video->support_dual_stream));
911 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
914 switch (display_surface_type) {
915 case MM_DISPLAY_SURFACE_OVERLAY:
916 videosink_element_type = strdup("VideosinkElementOverlay");
918 case MM_DISPLAY_SURFACE_EVAS:
919 videosink_element_type = strdup("VideosinkElementEvas");
921 case MM_DISPLAY_SURFACE_GL:
922 videosink_element_type = strdup("VideosinkElementGL");
924 case MM_DISPLAY_SURFACE_NULL:
925 videosink_element_type = strdup("VideosinkElementNull");
927 case MM_DISPLAY_SURFACE_REMOTE:
928 mm_camcorder_get_attributes(handle, NULL,
929 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
931 if (socket_path == NULL) {
932 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
933 videosink_element_type = strdup("VideosinkElementNull");
935 videosink_element_type = strdup("VideosinkElementRemote");
938 videosink_element_type = strdup("VideosinkElementOverlay");
942 /* check string of videosink element */
943 if (videosink_element_type) {
944 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
945 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
946 videosink_element_type,
947 &hcamcorder->sub_context->VideosinkElement);
948 free(videosink_element_type);
949 videosink_element_type = NULL;
951 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
952 display_surface_type);
954 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
955 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
956 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
957 &hcamcorder->sub_context->VideosinkElement);
960 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
961 _mmcam_dbg_log("Videosink name : %s", videosink_name);
963 /* get videoconvert element */
964 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
965 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
966 "VideoconvertElement",
967 &hcamcorder->sub_context->VideoconvertElement);
969 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
970 CONFIGURE_CATEGORY_CTRL_CAPTURE,
971 "SensorEncodedCapture",
972 &(hcamcorder->sub_context->SensorEncodedCapture));
973 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
975 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
976 /* prepare resource manager for camera */
977 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA))) {
978 _mmcam_dbg_err("could not prepare for camera resource");
979 ret = MM_ERROR_CAMCORDER_INTERNAL;
980 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
983 /* prepare resource manager for "video_overlay only if display surface is X" */
984 mm_camcorder_get_attributes(handle, NULL,
985 MMCAM_DISPLAY_SURFACE, &display_surface_type,
987 if(display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
988 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY))) {
989 _mmcam_dbg_err("could not prepare for video overlay resource");
990 ret = MM_ERROR_CAMCORDER_INTERNAL;
991 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
994 /* acquire resources */
995 if((hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager))) {
996 _mmcam_dbg_err("could not acquire resources");
997 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
998 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1002 /* create pipeline */
1003 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1005 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1007 traceEnd(TTRACE_TAG_CAMERA);
1009 if (ret != MM_ERROR_NONE) {
1010 /* check internal error of gstreamer */
1011 if (hcamcorder->error_code != MM_ERROR_NONE) {
1012 ret = hcamcorder->error_code;
1013 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1016 /* release sub context */
1017 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1018 hcamcorder->sub_context = NULL;
1019 goto _ERR_CAMCORDER_CMD;
1022 /* set command function */
1023 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1024 if (ret != MM_ERROR_NONE) {
1025 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1026 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1027 hcamcorder->sub_context = NULL;
1028 goto _ERR_CAMCORDER_CMD;
1031 _mmcamcorder_set_state(handle, state_TO);
1033 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1035 return MM_ERROR_NONE;
1038 /* release hw resources */
1039 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1040 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1041 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1042 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1044 else if (ret_resource != MM_ERROR_NONE) {
1045 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1047 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1048 if (ret_resource != MM_ERROR_NONE) {
1049 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1053 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1054 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1056 if (hcamcorder->sound_focus_register) {
1057 if (hcamcorder->sound_focus_watch_id > 0) {
1058 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1059 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1060 hcamcorder->sound_focus_watch_id);
1062 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1063 hcamcorder->sound_focus_watch_id);
1067 if (hcamcorder->acquired_focus > 0) {
1068 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1069 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1070 hcamcorder->acquired_focus);
1072 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1073 hcamcorder->acquired_focus);
1078 _ERR_CAMCORDER_CMD_PRECON:
1079 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1080 hcamcorder->type, state, ret);
1086 int _mmcamcorder_unrealize(MMHandleType handle)
1088 int ret = MM_ERROR_NONE;
1089 int state = MM_CAMCORDER_STATE_NONE;
1090 int state_FROM = MM_CAMCORDER_STATE_READY;
1091 int state_TO = MM_CAMCORDER_STATE_NULL;
1093 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1098 _mmcam_dbg_err("Not initialized");
1099 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1103 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1104 _mmcam_dbg_err("Another command is running.");
1105 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1106 goto _ERR_CAMCORDER_CMD_PRECON;
1109 state = _mmcamcorder_get_state(handle);
1110 if (state != state_FROM) {
1111 _mmcam_dbg_err("Wrong state(%d)", state);
1112 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1113 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1116 /* Release SubContext */
1117 if (hcamcorder->sub_context) {
1118 /* destroy pipeline */
1119 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1120 /* Deallocate SubContext */
1121 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1122 hcamcorder->sub_context = NULL;
1125 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1126 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1127 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1128 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1129 ret = MM_ERROR_NONE;
1130 } else if (ret != MM_ERROR_NONE) {
1131 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1132 ret = MM_ERROR_CAMCORDER_INTERNAL;
1133 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1135 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1136 if (ret != MM_ERROR_NONE) {
1137 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1141 /* Deinitialize main context member */
1142 hcamcorder->command = NULL;
1144 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1145 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1147 /* release sound focus or unset sound focus watch callback */
1148 if (hcamcorder->sound_focus_register) {
1149 int ret_sound = MM_ERROR_NONE;
1151 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1152 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1153 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1155 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1156 hcamcorder->sound_focus_watch_id > 0) {
1157 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1158 if (ret_sound != MM_ERROR_NONE) {
1159 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1162 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1165 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1166 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1169 if (hcamcorder->acquired_focus > 0) {
1170 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1171 if (ret_sound != MM_ERROR_NONE) {
1172 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1175 _mmcam_dbg_log("mm_sound_release_focus done");
1178 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1179 hcamcorder->acquired_focus);
1183 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1185 _mmcamcorder_set_state(handle, state_TO);
1187 return MM_ERROR_NONE;
1189 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1190 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1192 _ERR_CAMCORDER_CMD_PRECON:
1194 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1195 hcamcorder->type, state, ret);
1200 int _mmcamcorder_start(MMHandleType handle)
1202 int ret = MM_ERROR_NONE;
1203 int state = MM_CAMCORDER_STATE_NONE;
1204 int state_FROM = MM_CAMCORDER_STATE_READY;
1205 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1207 _MMCamcorderSubContext *sc = NULL;
1208 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1213 _mmcam_dbg_err("Not initialized");
1214 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1218 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1219 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1221 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1222 _mmcam_dbg_err("Another command is running.");
1223 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1224 goto _ERR_CAMCORDER_CMD_PRECON;
1227 state = _mmcamcorder_get_state(handle);
1228 if (state != state_FROM) {
1229 _mmcam_dbg_err("Wrong state(%d)", state);
1230 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1231 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1234 /* initialize error code */
1235 hcamcorder->error_code = MM_ERROR_NONE;
1237 /* set attributes related sensor */
1238 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1239 /* init for gdbus */
1240 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1241 if (hcamcorder->gdbus_conn == NULL) {
1242 _mmcam_dbg_err("failed to get gdbus");
1243 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1244 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1247 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1248 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1249 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1250 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1252 _mmcamcorder_set_attribute_to_camsensor(handle);
1255 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1256 if (ret != MM_ERROR_NONE) {
1257 /* check internal error of gstreamer */
1258 if (hcamcorder->error_code != MM_ERROR_NONE) {
1259 ret = hcamcorder->error_code;
1260 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1262 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1265 _mmcamcorder_set_state(handle, state_TO);
1267 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1269 return MM_ERROR_NONE;
1271 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1272 if (hcamcorder->gdbus_conn) {
1273 g_object_unref(hcamcorder->gdbus_conn);
1274 hcamcorder->gdbus_conn = NULL;
1276 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1277 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1278 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1279 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1282 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1284 _ERR_CAMCORDER_CMD_PRECON:
1285 /* check internal error of gstreamer */
1286 if (hcamcorder->error_code != MM_ERROR_NONE) {
1287 ret = hcamcorder->error_code;
1288 hcamcorder->error_code = MM_ERROR_NONE;
1290 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1293 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1294 hcamcorder->type, state, ret);
1299 int _mmcamcorder_stop(MMHandleType handle)
1301 int ret = MM_ERROR_NONE;
1302 int state = MM_CAMCORDER_STATE_NONE;
1303 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1304 int state_TO = MM_CAMCORDER_STATE_READY;
1306 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1311 _mmcam_dbg_err("Not initialized");
1312 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1316 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1317 _mmcam_dbg_err("Another command is running.");
1318 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1319 goto _ERR_CAMCORDER_CMD_PRECON;
1322 state = _mmcamcorder_get_state(handle);
1323 if (state != state_FROM) {
1324 _mmcam_dbg_err("Wrong state(%d)", state);
1325 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1326 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1329 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1330 if (ret != MM_ERROR_NONE) {
1331 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1334 _mmcamcorder_set_state(handle, state_TO);
1336 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1337 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1338 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1339 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1340 hcamcorder->gdbus_info_sound.subscribe_id);
1341 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1342 hcamcorder->gdbus_info_sound.subscribe_id);
1344 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1346 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1347 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1348 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1349 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1350 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1351 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1353 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1355 g_object_unref(hcamcorder->gdbus_conn);
1356 hcamcorder->gdbus_conn = NULL;
1358 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1359 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1360 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1361 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1364 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1366 return MM_ERROR_NONE;
1368 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1369 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1371 _ERR_CAMCORDER_CMD_PRECON:
1373 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1374 hcamcorder->type, state, ret);
1380 int _mmcamcorder_capture_start(MMHandleType handle)
1382 int ret = MM_ERROR_NONE;
1383 int state = MM_CAMCORDER_STATE_NONE;
1384 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1385 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1386 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1387 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1389 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1394 _mmcam_dbg_err("Not initialized");
1395 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1399 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1400 _mmcam_dbg_err("Another command is running.");
1401 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1402 goto _ERR_CAMCORDER_CMD_PRECON;
1405 state = _mmcamcorder_get_state(handle);
1406 if (state != state_FROM_0 &&
1407 state != state_FROM_1 &&
1408 state != state_FROM_2) {
1409 _mmcam_dbg_err("Wrong state(%d)", state);
1410 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1411 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1414 /* Handle capture in recording case */
1415 if (state == state_FROM_1 || state == state_FROM_2) {
1416 if (hcamcorder->capture_in_recording == TRUE) {
1417 _mmcam_dbg_err("Capturing in recording (%d)", state);
1418 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1419 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1421 g_mutex_lock(&hcamcorder->task_thread_lock);
1422 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1423 hcamcorder->capture_in_recording = TRUE;
1424 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1425 _mmcam_dbg_log("send signal for capture in recording");
1426 g_cond_signal(&hcamcorder->task_thread_cond);
1427 g_mutex_unlock(&hcamcorder->task_thread_lock);
1429 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1430 g_mutex_unlock(&hcamcorder->task_thread_lock);
1431 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1432 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1437 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1438 if (ret != MM_ERROR_NONE) {
1439 goto _ERR_CAMCORDER_CMD;
1442 /* Do not change state when recording snapshot capture */
1443 if (state == state_FROM_0) {
1444 _mmcamcorder_set_state(handle, state_TO);
1447 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1449 /* Init break continuous shot attr */
1450 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1451 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1454 return MM_ERROR_NONE;
1457 if (hcamcorder->capture_in_recording) {
1458 hcamcorder->capture_in_recording = FALSE;
1461 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1462 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1464 _ERR_CAMCORDER_CMD_PRECON:
1466 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1467 hcamcorder->type, state, ret);
1472 int _mmcamcorder_capture_stop(MMHandleType handle)
1474 int ret = MM_ERROR_NONE;
1475 int state = MM_CAMCORDER_STATE_NONE;
1476 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1477 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1478 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1483 _mmcam_dbg_err("Not initialized");
1484 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1488 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1489 _mmcam_dbg_err("Another command is running.");
1490 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1491 goto _ERR_CAMCORDER_CMD_PRECON;
1494 state = _mmcamcorder_get_state(handle);
1495 if (state != state_FROM) {
1496 _mmcam_dbg_err("Wrong state(%d)", state);
1497 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1498 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1501 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1502 if (ret != MM_ERROR_NONE) {
1503 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1506 _mmcamcorder_set_state(handle, state_TO);
1508 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1510 return MM_ERROR_NONE;
1512 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1513 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1515 _ERR_CAMCORDER_CMD_PRECON:
1517 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1518 hcamcorder->type, state, ret);
1523 int _mmcamcorder_record(MMHandleType handle)
1525 int ret = MM_ERROR_NONE;
1526 int state = MM_CAMCORDER_STATE_NONE;
1527 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1528 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1529 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1531 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1536 _mmcam_dbg_err("Not initialized");
1537 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1541 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1542 _mmcam_dbg_err("Another command is running.");
1543 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1544 goto _ERR_CAMCORDER_CMD_PRECON;
1547 state = _mmcamcorder_get_state(handle);
1548 if (state != state_FROM1 && state != state_FROM2) {
1549 _mmcam_dbg_err("Wrong state(%d)", state);
1550 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1551 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1554 /* initialize error code */
1555 hcamcorder->error_code = MM_ERROR_NONE;
1557 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1558 if (ret != MM_ERROR_NONE) {
1559 /* check internal error of gstreamer */
1560 if (hcamcorder->error_code != MM_ERROR_NONE) {
1561 ret = hcamcorder->error_code;
1562 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1564 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1567 _mmcamcorder_set_state(handle, state_TO);
1569 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1571 return MM_ERROR_NONE;
1573 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1574 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1576 _ERR_CAMCORDER_CMD_PRECON:
1577 /* check internal error of gstreamer */
1578 if (hcamcorder->error_code != MM_ERROR_NONE) {
1579 ret = hcamcorder->error_code;
1580 hcamcorder->error_code = MM_ERROR_NONE;
1582 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1585 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1586 hcamcorder->type, state, ret);
1592 int _mmcamcorder_pause(MMHandleType handle)
1594 int ret = MM_ERROR_NONE;
1595 int state = MM_CAMCORDER_STATE_NONE;
1596 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1597 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1599 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1604 _mmcam_dbg_err("Not initialized");
1605 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1609 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1610 _mmcam_dbg_err("Another command is running.");
1611 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1612 goto _ERR_CAMCORDER_CMD_PRECON;
1615 state = _mmcamcorder_get_state(handle);
1616 if (state != state_FROM) {
1617 _mmcam_dbg_err("Wrong state(%d)", state);
1618 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1619 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1622 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1623 if (ret != MM_ERROR_NONE) {
1624 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1627 _mmcamcorder_set_state(handle, state_TO);
1629 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1631 return MM_ERROR_NONE;
1633 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1634 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1636 _ERR_CAMCORDER_CMD_PRECON:
1638 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1639 hcamcorder->type, state, ret);
1645 int _mmcamcorder_commit(MMHandleType handle)
1647 int ret = MM_ERROR_NONE;
1648 int state = MM_CAMCORDER_STATE_NONE;
1649 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1650 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1651 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1653 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1658 _mmcam_dbg_err("Not initialized");
1659 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1663 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1664 _mmcam_dbg_err("Another command is running.");
1665 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1666 goto _ERR_CAMCORDER_CMD_PRECON;
1669 state = _mmcamcorder_get_state(handle);
1670 if (state != state_FROM1 && state != state_FROM2) {
1671 _mmcam_dbg_err("Wrong state(%d)", state);
1672 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1673 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1676 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1677 if (ret != MM_ERROR_NONE) {
1678 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1681 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1683 _mmcamcorder_set_state(handle,state_TO);
1685 return MM_ERROR_NONE;
1687 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1688 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1690 _ERR_CAMCORDER_CMD_PRECON:
1692 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1693 hcamcorder->type, state, ret);
1699 int _mmcamcorder_cancel(MMHandleType handle)
1701 int ret = MM_ERROR_NONE;
1702 int state = MM_CAMCORDER_STATE_NONE;
1703 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1704 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1705 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1707 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1712 _mmcam_dbg_err("Not initialized");
1713 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1717 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1718 _mmcam_dbg_err("Another command is running.");
1719 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1720 goto _ERR_CAMCORDER_CMD_PRECON;
1723 state = _mmcamcorder_get_state(handle);
1724 if (state != state_FROM1 && state != state_FROM2) {
1725 _mmcam_dbg_err("Wrong state(%d)", state);
1726 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1727 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1730 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1731 if (ret != MM_ERROR_NONE) {
1732 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1735 _mmcamcorder_set_state(handle, state_TO);
1737 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1739 return MM_ERROR_NONE;
1741 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1742 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1744 _ERR_CAMCORDER_CMD_PRECON:
1746 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1747 hcamcorder->type, state, ret);
1751 /* } Internal command functions */
1754 int _mmcamcorder_commit_async_end(MMHandleType handle)
1758 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1759 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1761 return MM_ERROR_NONE;
1765 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1767 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1769 _mmcam_dbg_log("%p", hcamcorder);
1771 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1773 if (callback == NULL) {
1774 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1777 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1778 _mmcam_dbg_warn("Application's message callback is running now");
1779 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1782 /* set message callback to message handle */
1783 hcamcorder->msg_cb = callback;
1784 hcamcorder->msg_cb_param = user_data;
1786 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1788 return MM_ERROR_NONE;
1792 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1794 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1796 /*_mmcam_dbg_log("");*/
1798 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1800 if (callback == NULL) {
1801 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1804 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1805 _mmcam_dbg_warn("Application's video stream callback is running now");
1806 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1809 hcamcorder->vstream_cb = callback;
1810 hcamcorder->vstream_cb_param = user_data;
1812 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1814 return MM_ERROR_NONE;
1818 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1820 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1824 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1826 if (callback == NULL) {
1827 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1830 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1831 _mmcam_dbg_warn("Application's audio stream callback is running now");
1832 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1835 hcamcorder->astream_cb = callback;
1836 hcamcorder->astream_cb_param = user_data;
1838 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1840 return MM_ERROR_NONE;
1844 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1846 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1850 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1852 if (callback == NULL) {
1853 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1856 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1857 _mmcam_dbg_warn("Application's video capture callback is running now");
1858 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1861 hcamcorder->vcapture_cb = callback;
1862 hcamcorder->vcapture_cb_param = user_data;
1864 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1866 return MM_ERROR_NONE;
1869 int _mmcamcorder_get_current_state(MMHandleType handle)
1871 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1875 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1877 return _mmcamcorder_get_state(handle);
1880 int _mmcamcorder_init_focusing(MMHandleType handle)
1883 int state = MM_CAMCORDER_STATE_NONE;
1884 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1885 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1886 int sensor_focus_mode = 0;
1887 int sensor_af_range = 0;
1888 int current_focus_mode = 0;
1889 int current_af_range = 0;
1890 mmf_camcorder_t *hcamcorder = NULL;
1891 _MMCamcorderSubContext *sc = NULL;
1892 GstCameraControl *control = NULL;
1896 hcamcorder = MMF_CAMCORDER(handle);
1897 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1899 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1900 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1902 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1903 _mmcam_dbg_err("Another command is running.");
1904 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1907 state = _mmcamcorder_get_state(handle);
1909 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1910 state < MM_CAMCORDER_STATE_PREPARE) {
1911 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1912 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1913 return MM_ERROR_CAMCORDER_INVALID_STATE;
1916 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1917 _mmcam_dbg_log("Can't cast Video source into camera control.");
1918 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1919 return MM_ERROR_NONE;
1922 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1923 if (control == NULL) {
1924 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1925 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1926 return MM_ERROR_CAMCORDER_INTERNAL;
1929 ret = gst_camera_control_stop_auto_focus(control);
1931 _mmcam_dbg_err("Auto focusing stop fail.");
1932 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1933 return MM_ERROR_CAMCORDER_DEVICE_IO;
1936 /* Initialize lens position */
1937 mm_camcorder_get_attributes(handle, NULL,
1938 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1939 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1941 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1942 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1944 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1946 if (current_focus_mode != sensor_focus_mode ||
1947 current_af_range != sensor_af_range) {
1948 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1950 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1954 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1957 _mmcam_dbg_log("Lens init success.");
1958 return MM_ERROR_NONE;
1960 _mmcam_dbg_err("Lens init fail.");
1961 return MM_ERROR_CAMCORDER_DEVICE_IO;
1965 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1968 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1969 int ret = MM_ERROR_UNKNOWN;
1970 char *err_attr_name = NULL;
1972 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1973 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1975 /*_mmcam_dbg_log("");*/
1977 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1978 _mmcam_dbg_err("Another command is running.");
1979 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1982 state = _mmcamcorder_get_state(handle);
1983 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1984 state < MM_CAMCORDER_STATE_PREPARE) {
1985 _mmcam_dbg_err("Not proper state. state[%d]", state);
1986 _MMCAMCORDER_UNLOCK_CMD(handle);
1987 return MM_ERROR_CAMCORDER_INVALID_STATE;
1990 /* TODO : call a auto or manual focus function */
1991 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1992 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1994 if (ret != MM_ERROR_NONE) {
1995 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1996 SAFE_FREE (err_attr_name);
1997 _MMCAMCORDER_UNLOCK_CMD(handle);
2001 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2002 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2003 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2004 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2005 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2006 ret = _mmcamcorder_adjust_auto_focus(handle);
2008 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2009 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2012 _MMCAMCORDER_UNLOCK_CMD(handle);
2017 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2022 int focus_level = 0;
2023 float unit_level = 0;
2024 GstCameraControl *control = NULL;
2025 _MMCamcorderSubContext *sc = NULL;
2026 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2030 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2031 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2032 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2033 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2034 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2036 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2037 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2039 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2040 _mmcam_dbg_log("Can't cast Video source into camera control.");
2041 return MM_ERROR_NONE;
2044 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2045 if (control == NULL) {
2046 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2047 return MM_ERROR_CAMCORDER_INTERNAL;
2050 /* TODO : get max, min level */
2051 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2052 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2055 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2057 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2058 _mmcam_dbg_err("Can't get current level of manual focus.");
2059 return MM_ERROR_CAMCORDER_DEVICE_IO;
2062 //TODO : adjust unit level value
2063 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2064 focus_level = cur_level + unit_level;
2065 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2066 focus_level = cur_level - unit_level;
2069 if (focus_level > max_level) {
2070 focus_level = max_level;
2071 } else if (focus_level < min_level) {
2072 focus_level = min_level;
2075 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2076 _mmcam_dbg_err("Manual focusing fail.");
2077 return MM_ERROR_CAMCORDER_DEVICE_IO;
2080 return MM_ERROR_NONE;
2084 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2087 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2088 GstCameraControl *control = NULL;
2089 _MMCamcorderSubContext *sc = NULL;
2091 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2093 /*_mmcam_dbg_log("");*/
2095 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2097 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2098 _mmcam_dbg_log("Can't cast Video source into camera control.");
2099 return MM_ERROR_NONE;
2102 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2105 ret = gst_camera_control_start_auto_focus(control);
2107 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2112 _mmcam_dbg_log("Auto focusing start success.");
2113 return MM_ERROR_NONE;
2115 _mmcam_dbg_err("Auto focusing start fail.");
2116 return MM_ERROR_CAMCORDER_DEVICE_IO;
2120 int _mmcamcorder_stop_focusing(MMHandleType handle)
2122 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2123 _MMCamcorderSubContext *sc = NULL;
2126 GstCameraControl *control = NULL;
2128 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2130 /*_mmcam_dbg_log("");*/
2132 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2134 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2135 _mmcam_dbg_err("Another command is running.");
2136 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2139 state = _mmcamcorder_get_state(handle);
2140 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2141 state < MM_CAMCORDER_STATE_PREPARE) {
2142 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2143 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2144 return MM_ERROR_CAMCORDER_INVALID_STATE;
2147 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2148 _mmcam_dbg_log("Can't cast Video source into camera control.");
2149 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2150 return MM_ERROR_NONE;
2153 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2155 ret = gst_camera_control_stop_auto_focus(control);
2157 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2161 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2164 _mmcam_dbg_log("Auto focusing stop success.");
2165 return MM_ERROR_NONE;
2167 _mmcam_dbg_err("Auto focusing stop fail.");
2168 return MM_ERROR_CAMCORDER_DEVICE_IO;
2173 /*-----------------------------------------------
2174 | CAMCORDER INTERNAL LOCAL |
2175 -----------------------------------------------*/
2177 __mmcamcorder_gstreamer_init(camera_conf * conf)
2179 static const int max_argc = 10;
2183 gchar **argv = NULL;
2185 gboolean ret = FALSE;
2186 type_string_array *GSTInitOption = NULL;
2188 mmf_return_val_if_fail(conf, FALSE);
2193 argc = malloc(sizeof(int));
2194 argv = malloc(sizeof(gchar *) * max_argc);
2196 if (!argc || !argv) {
2200 memset(argv, 0, sizeof(gchar *) * max_argc);
2204 argv[0] = g_strdup("mmcamcorder");
2207 _mmcamcorder_conf_get_value_string_array(conf,
2208 CONFIGURE_CATEGORY_MAIN_GENERAL,
2211 if (GSTInitOption != NULL && GSTInitOption->value) {
2212 cnt_str = GSTInitOption->count;
2213 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2215 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2219 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2221 for (i = 0; i < *argc; i++) {
2222 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2225 /* initializing gstreamer */
2226 ret = gst_init_check (argc, &argv, &err);
2228 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2229 err ? err->message : "unknown error occurred");
2236 for (i = 0; i < *argc; i++) {
2256 _mmcam_dbg_err("failed to initialize gstreamer");
2272 int _mmcamcorder_get_state(MMHandleType handle)
2275 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2277 mmf_return_val_if_fail(hcamcorder, -1);
2279 _MMCAMCORDER_LOCK_STATE(handle);
2281 state = hcamcorder->state;
2282 /*_mmcam_dbg_log("state=%d",state);*/
2284 _MMCAMCORDER_UNLOCK_STATE(handle);
2290 void _mmcamcorder_set_state(MMHandleType handle, int state)
2293 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2294 _MMCamcorderMsgItem msg;
2296 mmf_return_if_fail(hcamcorder);
2298 /*_mmcam_dbg_log("");*/
2300 _MMCAMCORDER_LOCK_STATE(handle);
2302 old_state = hcamcorder->state;
2303 if(old_state != state) {
2304 hcamcorder->state = state;
2305 hcamcorder->target_state = state;
2307 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2309 /* To discern who changes the state */
2310 switch (hcamcorder->state_change_by_system) {
2311 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2312 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2313 msg.param.state.code = hcamcorder->interrupt_code;
2315 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2316 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2317 msg.param.state.code = MM_ERROR_NONE;
2319 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2321 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2322 msg.param.state.code = MM_ERROR_NONE;
2326 msg.param.state.previous = old_state;
2327 msg.param.state.current = state;
2329 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2330 _mmcamcorder_send_message(handle, &msg);
2333 _MMCAMCORDER_UNLOCK_STATE(handle);
2339 int _mmcamcorder_get_async_state(MMHandleType handle)
2342 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2344 _MMCAMCORDER_LOCK_STATE(handle);
2345 state = hcamcorder->target_state;
2347 _MMCAMCORDER_UNLOCK_STATE(handle);
2353 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2356 _MMCamcorderSubContext *sc = NULL;
2358 /*_mmcam_dbg_log("");*/
2360 /* alloc container */
2361 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2362 mmf_return_val_if_fail(sc != NULL, NULL);
2365 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2367 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2368 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2370 /* alloc info for each mode */
2372 case MM_CAMCORDER_MODE_AUDIO:
2373 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2374 if(!sc->info_audio) {
2375 _mmcam_dbg_err("Failed to alloc info structure");
2376 goto ALLOC_SUBCONTEXT_FAILED;
2379 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2381 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2382 if(!sc->info_image) {
2383 _mmcam_dbg_err("Failed to alloc info structure");
2384 goto ALLOC_SUBCONTEXT_FAILED;
2387 /* init sound status */
2388 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2390 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2391 if(!sc->info_video) {
2392 _mmcam_dbg_err("Failed to alloc info structure");
2393 goto ALLOC_SUBCONTEXT_FAILED;
2395 g_mutex_init(&sc->info_video->size_check_lock);
2399 /* alloc element array */
2400 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2402 _mmcam_dbg_err("Failed to alloc element structure");
2403 goto ALLOC_SUBCONTEXT_FAILED;
2406 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2407 if(!sc->encode_element) {
2408 _mmcam_dbg_err("Failed to alloc encode element structure");
2409 goto ALLOC_SUBCONTEXT_FAILED;
2412 for (i = 0 ; i < sc->element_num ; i++) {
2413 sc->element[i].id = _MMCAMCORDER_NONE;
2414 sc->element[i].gst = NULL;
2417 for (i = 0 ; i < sc->encode_element_num ; i++) {
2418 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2419 sc->encode_element[i].gst = NULL;
2422 sc->fourcc = 0x80000000;
2423 sc->cam_stability_count = 0;
2424 sc->drop_vframe = 0;
2425 sc->pass_first_vframe = 0;
2426 sc->is_modified_rate = FALSE;
2430 ALLOC_SUBCONTEXT_FAILED:
2432 SAFE_G_FREE(sc->info_audio);
2433 SAFE_G_FREE(sc->info_image);
2434 if (sc->info_video) {
2435 g_mutex_clear(&sc->info_video->size_check_lock);
2437 SAFE_G_FREE(sc->info_video);
2442 if (sc->encode_element) {
2443 free(sc->encode_element);
2444 sc->encode_element = NULL;
2454 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2460 _mmcam_dbg_log("release element");
2465 if (sc->encode_element) {
2466 _mmcam_dbg_log("release encode_element");
2467 free(sc->encode_element);
2468 sc->encode_element = NULL;
2471 if (sc->info_image) {
2472 _mmcam_dbg_log("release info_image");
2473 free(sc->info_image);
2474 sc->info_image = NULL;
2477 if (sc->info_video) {
2478 _mmcam_dbg_log("release info_video");
2479 SAFE_G_FREE(sc->info_video->filename);
2480 g_mutex_clear(&sc->info_video->size_check_lock);
2481 free(sc->info_video);
2482 sc->info_video = NULL;
2485 if (sc->info_audio) {
2486 _mmcam_dbg_log("release info_audio");
2487 SAFE_G_FREE(sc->info_audio->filename);
2488 free(sc->info_audio);
2489 sc->info_audio = NULL;
2500 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2502 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2504 /*_mmcam_dbg_log("");*/
2507 case MM_CAMCORDER_MODE_AUDIO:
2508 hcamcorder->command = _mmcamcorder_audio_command;
2510 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2512 hcamcorder->command = _mmcamcorder_video_capture_command;
2516 return MM_ERROR_NONE;
2520 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2522 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2523 _MMCamcorderSubContext *sc = NULL;
2525 mmf_return_val_if_fail(hcamcorder, FALSE);
2526 mmf_return_val_if_fail(message, FALSE);
2527 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2529 switch (GST_MESSAGE_TYPE(message)) {
2530 case GST_MESSAGE_UNKNOWN:
2531 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2533 case GST_MESSAGE_EOS:
2535 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2536 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2538 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2539 mmf_return_val_if_fail(sc, TRUE);
2541 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2542 mmf_return_val_if_fail(sc->info_video, TRUE);
2543 if (sc->info_video->b_commiting) {
2544 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2547 mmf_return_val_if_fail(sc->info_audio, TRUE);
2548 if (sc->info_audio->b_commiting) {
2549 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2553 sc->bget_eos = TRUE;
2557 case GST_MESSAGE_ERROR:
2561 gst_message_parse_error(message, &err, &debug);
2563 _mmcam_dbg_err ("GSTERR: %s", err->message);
2564 _mmcam_dbg_err ("Error Debug: %s", debug);
2566 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2572 case GST_MESSAGE_WARNING:
2576 gst_message_parse_warning (message, &err, &debug);
2578 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2580 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2586 case GST_MESSAGE_INFO:
2587 _mmcam_dbg_log("GST_MESSAGE_INFO");
2589 case GST_MESSAGE_TAG:
2590 _mmcam_dbg_log("GST_MESSAGE_TAG");
2592 case GST_MESSAGE_BUFFERING:
2593 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2595 case GST_MESSAGE_STATE_CHANGED:
2597 const GValue *vnewstate;
2599 GstElement *pipeline = NULL;
2601 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2602 if ((sc) && (sc->element)) {
2603 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2604 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2605 if (message->src == (GstObject*)pipeline) {
2606 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2607 newstate = (GstState)vnewstate->data[0].v_int;
2608 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2614 case GST_MESSAGE_STATE_DIRTY:
2615 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2617 case GST_MESSAGE_STEP_DONE:
2618 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2620 case GST_MESSAGE_CLOCK_PROVIDE:
2621 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2623 case GST_MESSAGE_CLOCK_LOST:
2624 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2626 case GST_MESSAGE_NEW_CLOCK:
2628 GstClock *pipe_clock = NULL;
2629 gst_message_parse_new_clock(message, &pipe_clock);
2630 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2633 case GST_MESSAGE_STRUCTURE_CHANGE:
2634 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2636 case GST_MESSAGE_STREAM_STATUS:
2637 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2639 case GST_MESSAGE_APPLICATION:
2640 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2642 case GST_MESSAGE_ELEMENT:
2643 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2645 case GST_MESSAGE_SEGMENT_START:
2646 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2648 case GST_MESSAGE_SEGMENT_DONE:
2649 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2651 case GST_MESSAGE_DURATION_CHANGED:
2652 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2654 case GST_MESSAGE_LATENCY:
2655 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2657 case GST_MESSAGE_ASYNC_START:
2658 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2660 case GST_MESSAGE_ASYNC_DONE:
2661 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2663 case GST_MESSAGE_ANY:
2664 _mmcam_dbg_log("GST_MESSAGE_ANY");
2666 case GST_MESSAGE_QOS:
2667 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2670 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2678 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2680 GstElement *element = NULL;
2682 gchar *debug_info = NULL;
2684 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2685 _MMCamcorderSubContext *sc = NULL;
2687 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2688 mmf_return_val_if_fail(message, GST_BUS_PASS);
2690 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2691 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2693 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2694 /* parse error message */
2695 gst_message_parse_error(message, &err, &debug_info);
2698 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2704 _mmcam_dbg_warn("failed to parse error message");
2705 return GST_BUS_PASS;
2708 /* set videosrc element to compare */
2709 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2711 /* check domain[RESOURCE] and element[VIDEOSRC] */
2712 if (err->domain == GST_RESOURCE_ERROR &&
2713 GST_ELEMENT_CAST(message->src) == element) {
2714 switch (err->code) {
2715 case GST_RESOURCE_ERROR_BUSY:
2716 _mmcam_dbg_err("Camera device [busy]");
2717 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2719 case GST_RESOURCE_ERROR_OPEN_WRITE:
2720 _mmcam_dbg_err("Camera device [open failed]");
2721 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2722 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2724 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2725 _mmcam_dbg_err("Camera device [open failed]");
2726 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2728 case GST_RESOURCE_ERROR_OPEN_READ:
2729 _mmcam_dbg_err("Camera device [register trouble]");
2730 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2732 case GST_RESOURCE_ERROR_NOT_FOUND:
2733 _mmcam_dbg_err("Camera device [device not found]");
2734 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2736 case GST_RESOURCE_ERROR_TOO_LAZY:
2737 _mmcam_dbg_err("Camera device [timeout]");
2738 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2740 case GST_RESOURCE_ERROR_SETTINGS:
2741 _mmcam_dbg_err("Camera device [not supported]");
2742 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2744 case GST_RESOURCE_ERROR_FAILED:
2745 _mmcam_dbg_err("Camera device [working failed].");
2746 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2749 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2750 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2754 hcamcorder->error_occurs = TRUE;
2759 /* store error code and drop this message if cmd is running */
2760 if (hcamcorder->error_code != MM_ERROR_NONE) {
2761 _MMCamcorderMsgItem msg;
2763 /* post error to application */
2764 hcamcorder->error_occurs = TRUE;
2765 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2766 msg.param.code = hcamcorder->error_code;
2767 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2771 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2772 _MMCamcorderMsgItem msg;
2774 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2775 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2776 int focus_state = 0;
2778 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2779 _mmcam_dbg_log("Focus State:%d", focus_state);
2781 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2782 msg.param.code = focus_state;
2783 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2786 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2790 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2791 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2792 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2794 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2795 msg.param.code = progress;
2796 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2800 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2802 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2803 GstCameraControlFaceDetectInfo *fd_info = NULL;
2804 MMCamFaceDetectInfo *cam_fd_info = NULL;
2807 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2810 if (fd_info == NULL) {
2811 _mmcam_dbg_warn("fd_info is NULL");
2815 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2816 if (cam_fd_info == NULL) {
2817 _mmcam_dbg_warn("cam_fd_info alloc failed");
2822 /* set total face count */
2823 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2825 if (cam_fd_info->num_of_faces > 0) {
2826 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2827 if (cam_fd_info->face_info) {
2828 /* set information of each face */
2829 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2830 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2831 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2832 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2833 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2834 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2835 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2837 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2838 fd_info->face_info[i].id,
2839 fd_info->face_info[i].score,
2840 fd_info->face_info[i].rect.x,
2841 fd_info->face_info[i].rect.y,
2842 fd_info->face_info[i].rect.width,
2843 fd_info->face_info[i].rect.height);
2847 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2849 /* free allocated memory that is not sent */
2850 SAFE_G_FREE(cam_fd_info);
2853 cam_fd_info->face_info = NULL;
2857 /* send message - cam_fd_info should be freed by application */
2858 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2859 msg.param.data = cam_fd_info;
2860 msg.param.size = sizeof(MMCamFaceDetectInfo);
2863 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2866 /* free fd_info allocated by plugin */
2871 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2872 int capture_done = FALSE;
2874 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2875 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2876 if (sc && sc->info_image) {
2877 /* play capture sound */
2878 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2886 return GST_BUS_PASS;
2888 gst_message_unref(message);
2891 return GST_BUS_DROP;
2895 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2897 GstElement *element = NULL;
2899 gchar *debug_info = NULL;
2901 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2902 _MMCamcorderSubContext *sc = NULL;
2904 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2905 mmf_return_val_if_fail(message, GST_BUS_PASS);
2907 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2908 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2910 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2911 /* parse error message */
2912 gst_message_parse_error(message, &err, &debug_info);
2915 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2921 _mmcam_dbg_warn("failed to parse error message");
2922 return GST_BUS_PASS;
2925 /* set videosrc element to compare */
2926 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2928 /* check domain[RESOURCE] and element[VIDEOSRC] */
2929 if (err->domain == GST_RESOURCE_ERROR &&
2930 GST_ELEMENT_CAST(message->src) == element) {
2931 _MMCamcorderMsgItem msg;
2932 switch (err->code) {
2933 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2934 case GST_RESOURCE_ERROR_OPEN_WRITE:
2935 _mmcam_dbg_err("audio device [open failed]");
2936 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2937 /* post error to application */
2938 hcamcorder->error_occurs = TRUE;
2939 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2940 msg.param.code = hcamcorder->error_code;
2941 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2943 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2944 gst_message_unref(message);
2946 return GST_BUS_DROP;
2956 return GST_BUS_PASS;
2960 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
2961 mm_sound_focus_state_e focus_state, const char *reason_for_change,
2962 const char *additional_info, void *user_data)
2964 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
2965 int current_state = MM_CAMCORDER_STATE_NONE;
2967 mmf_return_if_fail((MMHandleType)hcamcorder);
2969 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
2970 if (current_state <= MM_CAMCORDER_STATE_NONE ||
2971 current_state >= MM_CAMCORDER_STATE_NUM) {
2972 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
2976 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
2977 focus_state, reason_for_change ? reason_for_change : "N/A");
2979 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
2980 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
2984 _MMCAMCORDER_LOCK_ASM(hcamcorder);
2986 /* set value to inform a status is changed by asm */
2987 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
2989 /* check the reason */
2990 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2991 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2992 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2993 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2994 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
2995 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2996 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
2998 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3001 if (focus_state == FOCUS_IS_RELEASED) {
3002 hcamcorder->acquired_focus &= ~focus_type;
3004 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3005 focus_type, hcamcorder->acquired_focus, current_state);
3007 __mmcamcorder_force_stop(hcamcorder);
3009 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3010 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3011 _MMCamcorderMsgItem msg;
3013 hcamcorder->acquired_focus |= focus_type;
3015 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3016 focus_type, hcamcorder->acquired_focus);
3018 msg.id = MM_MESSAGE_READY_TO_RESUME;
3019 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3021 _mmcam_dbg_log("Finish opeartion");
3023 _mmcam_dbg_log("unknown focus state %d", focus_state);
3027 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3029 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3035 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3036 const char *reason_for_change, const char *additional_info, void *user_data)
3038 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3039 int current_state = MM_CAMCORDER_STATE_NONE;
3041 mmf_return_if_fail((MMHandleType)hcamcorder);
3043 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3044 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3045 current_state >= MM_CAMCORDER_STATE_NUM) {
3046 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3050 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3051 focus_state, reason_for_change ? reason_for_change : "N/A");
3053 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3054 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3058 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3060 /* set value to inform a status is changed by asm */
3061 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3063 /* check the reason */
3064 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3065 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3066 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3067 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3068 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3069 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3070 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3072 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3075 if (focus_state == FOCUS_IS_RELEASED) {
3076 _MMCamcorderMsgItem msg;
3078 _mmcam_dbg_log("other process's FOCUS is acquired");
3080 msg.id = MM_MESSAGE_READY_TO_RESUME;
3081 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3083 _mmcam_dbg_log("Finish opeartion");
3084 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3085 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3087 __mmcamcorder_force_stop(hcamcorder);
3089 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3091 _mmcam_dbg_log("unknown focus state %d", focus_state);
3095 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3097 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3103 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3105 int ret = MM_ERROR_NONE;
3106 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3107 _MMCamcorderSubContext *sc = NULL;
3108 GstElement *pipeline = NULL;
3110 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3112 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3114 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3115 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3118 case MM_CAMCORDER_MODE_AUDIO:
3119 ret = _mmcamcorder_create_audio_pipeline(handle);
3120 if (ret != MM_ERROR_NONE) {
3124 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3126 ret = _mmcamcorder_create_preview_pipeline(handle);
3127 if (ret != MM_ERROR_NONE) {
3131 /* connect capture signal */
3132 if (!sc->bencbin_capture) {
3133 ret = _mmcamcorder_connect_capture_signal(handle);
3134 if (ret != MM_ERROR_NONE) {
3141 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3142 if (type != MM_CAMCORDER_MODE_AUDIO) {
3143 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3145 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3147 traceEnd(TTRACE_TAG_CAMERA);
3149 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3150 if (!_mmcamcorder_get_device_info(handle)) {
3151 _mmcam_dbg_err("Getting device information error!!");
3155 _mmcam_dbg_log("ret[%x]", ret);
3156 if (ret != MM_ERROR_NONE) {
3157 _mmcam_dbg_err("error : destroy pipeline");
3158 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3165 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3167 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3168 _MMCamcorderSubContext *sc = NULL;
3170 int element_num = 0;
3171 _MMCamcorderGstElement *element = NULL;
3174 mmf_return_if_fail(hcamcorder);
3176 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3177 mmf_return_if_fail(sc);
3181 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3183 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3184 element = sc->element;
3185 element_num = sc->element_num;
3186 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3187 _mmcamcorder_destroy_video_capture_pipeline(handle);
3189 case MM_CAMCORDER_MODE_AUDIO:
3190 element = sc->encode_element;
3191 element_num = sc->encode_element_num;
3192 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3193 _mmcamcorder_destroy_audio_pipeline(handle);
3196 _mmcam_dbg_err("unknown type %d", type);
3200 _mmcam_dbg_log("Pipeline clear!!");
3202 /* Remove pipeline message callback */
3203 if (hcamcorder->pipeline_cb_event_id > 0) {
3204 g_source_remove(hcamcorder->pipeline_cb_event_id);
3205 hcamcorder->pipeline_cb_event_id = 0;
3208 /* Remove remained message in bus */
3210 GstMessage *gst_msg = NULL;
3211 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3212 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3213 gst_message_unref( gst_msg );
3216 gst_object_unref( bus );
3220 /* checking unreleased element */
3221 for (i = 0 ; i < element_num ; i++ ) {
3222 if (element[i].gst) {
3223 if (GST_IS_ELEMENT(element[i].gst)) {
3224 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3226 GST_OBJECT_NAME(element[i].gst),
3227 GST_OBJECT_REFCOUNT(element[i].gst),
3228 gst_element_state_get_name(GST_STATE(element[i].gst)));
3229 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3231 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3234 element[i].id = _MMCAMCORDER_NONE;
3235 element[i].gst = NULL;
3243 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3245 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3247 _MMCAMCORDER_LOCK_GST_STATE(handle);
3248 setChangeReturn = gst_element_set_state(pipeline, target_state);
3249 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3251 return setChangeReturn;
3255 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3256 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3258 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3260 mmf_return_val_if_fail(hcamcorder, FALSE);
3264 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3267 hcamcorder->setting_event_id = 0;
3269 _mmcam_dbg_log("Done");
3274 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3277 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3280 _MMCamcorderSubContext *sc = NULL;
3281 GstState pipeline_state = GST_STATE_VOID_PENDING;
3282 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3283 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3284 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3285 GMutex *state_lock = NULL;
3287 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3288 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3289 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3291 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3292 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3293 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3295 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3296 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3299 g_mutex_lock(state_lock);
3301 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3302 setChangeReturn = gst_element_set_state(pipeline, target_state);
3303 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3304 target_state, setChangeReturn);
3305 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3306 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3307 switch (getChangeReturn) {
3308 case GST_STATE_CHANGE_NO_PREROLL:
3309 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3310 case GST_STATE_CHANGE_SUCCESS:
3311 /* if we reached the final target state, exit */
3312 if (pipeline_state == target_state) {
3313 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3314 g_mutex_unlock(state_lock);
3315 return MM_ERROR_NONE;
3318 case GST_STATE_CHANGE_ASYNC:
3319 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3322 g_mutex_unlock(state_lock);
3323 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3324 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3327 g_mutex_unlock(state_lock);
3329 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3331 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3334 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3337 g_mutex_unlock(state_lock);
3339 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3341 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3345 /* For performance check */
3346 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3348 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3349 _MMCamcorderSubContext *sc = NULL;
3351 mmf_return_val_if_fail(hcamcorder, -1);
3353 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3354 mmf_return_val_if_fail(sc, -1);
3356 return sc->kpi.current_fps;
3360 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3362 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3363 _MMCamcorderSubContext *sc = NULL;
3365 mmf_return_val_if_fail(hcamcorder, -1);
3367 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3368 mmf_return_val_if_fail(sc, -1);
3370 return sc->kpi.average_fps;
3374 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3376 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3377 _MMCamcorderSubContext *sc = NULL;
3379 mmf_return_if_fail(hcamcorder);
3381 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3382 mmf_return_if_fail(sc);
3384 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3390 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3395 int result = MM_ERROR_NONE;
3396 int cmd_try_count = 0;
3397 int current_state = MM_CAMCORDER_STATE_NONE;
3399 mmf_return_if_fail(hcamcorder);
3401 /* check command running */
3403 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3404 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3405 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3406 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3408 _mmcam_dbg_err("wait timeout");
3412 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3417 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3419 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3421 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3422 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3423 switch (current_state) {
3424 case MM_CAMCORDER_STATE_CAPTURING:
3426 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3427 _MMCamcorderImageInfo *info = NULL;
3429 mmf_return_if_fail(sc);
3430 mmf_return_if_fail((info = sc->info_image));
3432 _mmcam_dbg_warn("Stop capturing.");
3434 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3435 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3436 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3439 for (i = 0; i < 20 && info->capturing; i++) {
3444 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3447 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3448 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3453 case MM_CAMCORDER_STATE_RECORDING:
3454 case MM_CAMCORDER_STATE_PAUSED:
3456 _mmcam_dbg_warn("Stop recording.");
3458 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3459 _mmcam_dbg_warn("Can't commit.(%x)", result);
3463 case MM_CAMCORDER_STATE_PREPARE:
3465 _mmcam_dbg_warn("Stop preview.");
3467 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3468 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3472 case MM_CAMCORDER_STATE_READY:
3474 _mmcam_dbg_warn("unrealize");
3476 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3477 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3481 case MM_CAMCORDER_STATE_NULL:
3483 _mmcam_dbg_warn("Already stopped.");
3487 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3490 _mmcam_dbg_warn( "Done." );
3496 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3498 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3499 _MMCamcorderMsgItem msg;
3500 gchar *msg_src_element;
3501 _MMCamcorderSubContext *sc = NULL;
3503 return_val_if_fail(hcamcorder, FALSE);
3504 return_val_if_fail(error, FALSE);
3505 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3506 mmf_return_val_if_fail(sc, FALSE);
3510 /* filtering filesink related errors */
3511 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3512 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3513 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3514 sc->ferror_send = TRUE;
3515 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3518 _mmcam_dbg_warn("Skip error");
3523 if (error->domain == GST_CORE_ERROR) {
3524 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3525 } else if (error->domain == GST_LIBRARY_ERROR) {
3526 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3527 } else if (error->domain == GST_RESOURCE_ERROR) {
3528 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3529 } else if (error->domain == GST_STREAM_ERROR) {
3530 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3532 _mmcam_dbg_warn("This error domain is not defined.");
3534 /* we treat system error as an internal error */
3535 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3539 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3540 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3541 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3543 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3544 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3547 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3548 /* Check whether send this error to application */
3549 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3550 _mmcam_dbg_log("We got the error. But skip it.");
3553 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3555 /* post error to application */
3556 hcamcorder->error_occurs = TRUE;
3557 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3558 _mmcamcorder_send_message(handle, &msg);
3564 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3566 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3567 _MMCamcorderSubContext *sc = NULL;
3568 GstElement *element = NULL;
3572 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3574 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3575 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3577 /* Specific plugin - video encoder plugin */
3578 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3580 if (GST_ELEMENT_CAST(message->src) == element) {
3581 if (code == GST_CORE_ERROR_NEGOTIATION) {
3582 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3584 return MM_ERROR_CAMCORDER_ENCODER;
3591 case GST_CORE_ERROR_STATE_CHANGE:
3592 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3593 case GST_CORE_ERROR_NEGOTIATION:
3594 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3595 case GST_CORE_ERROR_MISSING_PLUGIN:
3596 case GST_CORE_ERROR_SEEK:
3597 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3598 case GST_CORE_ERROR_FAILED:
3599 case GST_CORE_ERROR_TOO_LAZY:
3600 case GST_CORE_ERROR_PAD:
3601 case GST_CORE_ERROR_THREAD:
3602 case GST_CORE_ERROR_EVENT:
3603 case GST_CORE_ERROR_CAPS:
3604 case GST_CORE_ERROR_TAG:
3605 case GST_CORE_ERROR_CLOCK:
3606 case GST_CORE_ERROR_DISABLED:
3608 return MM_ERROR_CAMCORDER_GST_CORE;
3613 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3615 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3616 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3620 /* Specific plugin - NONE */
3624 case GST_LIBRARY_ERROR_FAILED:
3625 case GST_LIBRARY_ERROR_TOO_LAZY:
3626 case GST_LIBRARY_ERROR_INIT:
3627 case GST_LIBRARY_ERROR_SHUTDOWN:
3628 case GST_LIBRARY_ERROR_SETTINGS:
3629 case GST_LIBRARY_ERROR_ENCODE:
3631 _mmcam_dbg_err("Library error(%d)", code);
3632 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3637 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3639 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3640 _MMCamcorderSubContext *sc = NULL;
3641 GstElement *element = NULL;
3643 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3645 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3646 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3650 /* Specific plugin */
3652 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3653 if (GST_ELEMENT_CAST(message->src) == element) {
3654 if (code == GST_RESOURCE_ERROR_WRITE) {
3655 _mmcam_dbg_err("Display device [Off]");
3656 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3658 _mmcam_dbg_err("Display device [General(%d)]", code);
3663 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3664 if (GST_ELEMENT_CAST(message->src) == element) {
3665 if (code == GST_RESOURCE_ERROR_FAILED) {
3666 _mmcam_dbg_err("Encoder [Resource error]");
3667 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3669 _mmcam_dbg_err("Encoder [General(%d)]", code);
3670 return MM_ERROR_CAMCORDER_ENCODER;
3676 case GST_RESOURCE_ERROR_WRITE:
3677 _mmcam_dbg_err("File write error");
3678 return MM_ERROR_FILE_WRITE;
3679 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3680 _mmcam_dbg_err("No left space");
3681 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3682 case GST_RESOURCE_ERROR_OPEN_WRITE:
3683 _mmcam_dbg_err("Out of storage");
3684 return MM_ERROR_OUT_OF_STORAGE;
3685 case GST_RESOURCE_ERROR_SEEK:
3686 _mmcam_dbg_err("File read(seek)");
3687 return MM_ERROR_FILE_READ;
3688 case GST_RESOURCE_ERROR_NOT_FOUND:
3689 case GST_RESOURCE_ERROR_FAILED:
3690 case GST_RESOURCE_ERROR_TOO_LAZY:
3691 case GST_RESOURCE_ERROR_BUSY:
3692 case GST_RESOURCE_ERROR_OPEN_READ:
3693 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3694 case GST_RESOURCE_ERROR_CLOSE:
3695 case GST_RESOURCE_ERROR_READ:
3696 case GST_RESOURCE_ERROR_SYNC:
3697 case GST_RESOURCE_ERROR_SETTINGS:
3699 _mmcam_dbg_err("Resource error(%d)", code);
3700 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3705 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3707 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3708 _MMCamcorderSubContext *sc = NULL;
3709 GstElement *element =NULL;
3711 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3713 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3714 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3718 /* Specific plugin */
3720 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3721 if (GST_ELEMENT_CAST(message->src) == element) {
3723 case GST_STREAM_ERROR_WRONG_TYPE:
3724 _mmcam_dbg_err("Video encoder [wrong stream type]");
3725 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3726 case GST_STREAM_ERROR_ENCODE:
3727 _mmcam_dbg_err("Video encoder [encode error]");
3728 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3729 case GST_STREAM_ERROR_FAILED:
3730 _mmcam_dbg_err("Video encoder [stream failed]");
3731 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3733 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3734 return MM_ERROR_CAMCORDER_ENCODER;
3738 /* General plugin */
3740 case GST_STREAM_ERROR_FORMAT:
3741 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3742 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3743 case GST_STREAM_ERROR_FAILED:
3744 _mmcam_dbg_err("General [flow error(%d)]", code);
3745 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3746 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3747 case GST_STREAM_ERROR_DECODE:
3748 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3749 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3750 case GST_STREAM_ERROR_TOO_LAZY:
3751 case GST_STREAM_ERROR_ENCODE:
3752 case GST_STREAM_ERROR_DEMUX:
3753 case GST_STREAM_ERROR_MUX:
3754 case GST_STREAM_ERROR_DECRYPT:
3755 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3756 case GST_STREAM_ERROR_WRONG_TYPE:
3758 _mmcam_dbg_err("General [error(%d)]", code);
3759 return MM_ERROR_CAMCORDER_GST_STREAM;
3764 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3766 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3767 gchar *debug = NULL;
3770 return_val_if_fail(hcamcorder, FALSE);
3771 return_val_if_fail(error, FALSE);
3775 gst_message_parse_warning(message, &err, &debug);
3777 if (error->domain == GST_CORE_ERROR) {
3778 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3779 } else if (error->domain == GST_LIBRARY_ERROR) {
3780 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3781 } else if (error->domain == GST_RESOURCE_ERROR) {
3782 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3783 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3784 } else if (error->domain == GST_STREAM_ERROR ) {
3785 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3787 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3794 if (debug != NULL) {
3795 _mmcam_dbg_err ("Debug: %s", debug);
3804 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3806 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3807 _MMCamcorderSubContext *sc = NULL;
3808 GstElement *element =NULL;
3809 gchar *msg_src_element;
3811 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3813 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3814 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3818 /* Special message handling */
3820 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3821 if (GST_ELEMENT_CAST(message->src) == element) {
3822 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3823 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3824 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3825 msg_src_element, g_quark_to_string(error->domain), error->message);
3826 return MM_ERROR_NONE;
3830 /* General plugin */
3831 switch (error->code) {
3832 case GST_RESOURCE_ERROR_WRITE:
3833 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3834 case GST_RESOURCE_ERROR_SEEK:
3835 case GST_RESOURCE_ERROR_NOT_FOUND:
3836 case GST_RESOURCE_ERROR_FAILED:
3837 case GST_RESOURCE_ERROR_TOO_LAZY:
3838 case GST_RESOURCE_ERROR_BUSY:
3839 case GST_RESOURCE_ERROR_OPEN_READ:
3840 case GST_RESOURCE_ERROR_OPEN_WRITE:
3841 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3842 case GST_RESOURCE_ERROR_CLOSE:
3843 case GST_RESOURCE_ERROR_READ:
3844 case GST_RESOURCE_ERROR_SYNC:
3845 case GST_RESOURCE_ERROR_SETTINGS:
3847 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3851 return MM_ERROR_NONE;
3854 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3857 GstCaps *sink_caps = NULL;
3858 _MMCamcorderSubContext *sc = NULL;
3860 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3861 _mmcam_dbg_warn("Entered ");
3862 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3864 _mmcam_dbg_err("static pad is NULL");
3865 return MM_ERROR_CAMCORDER_INVALID_STATE;
3868 sink_caps = gst_pad_get_current_caps(pad);
3869 gst_object_unref( pad );
3871 _mmcam_dbg_err("fail to get caps");
3872 return MM_ERROR_CAMCORDER_INVALID_STATE;
3875 *caps = gst_caps_to_string(sink_caps);
3876 _mmcam_dbg_err("video caps : %s", *caps);
3877 gst_caps_unref(sink_caps);
3879 return MM_ERROR_NONE;