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 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
265 if (ret != MM_ERROR_NONE) {
266 _mmcam_dbg_err("Failed to get configure(main) info.");
267 goto _ERR_DEFAULT_VALUE_INIT;
270 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
271 if (!(hcamcorder->attributes)) {
272 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
274 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
275 goto _ERR_DEFAULT_VALUE_INIT;
278 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
279 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
280 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
281 "UseConfCtrl", &UseConfCtrl);
284 int resolution_width = 0;
285 int resolution_height = 0;
286 MMCamAttrsInfo fps_info;
288 _mmcam_dbg_log( "Enable Configure Control system." );
290 switch (info->videodev_type) {
291 case MM_VIDEO_DEVICE_CAMERA0:
292 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
293 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
294 "ConfCtrlFile0", &ConfCtrlFile);
296 case MM_VIDEO_DEVICE_CAMERA1:
297 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
298 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
299 "ConfCtrlFile1", &ConfCtrlFile);
302 _mmcam_dbg_err( "Not supported camera type." );
303 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
304 goto _ERR_DEFAULT_VALUE_INIT;
307 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
309 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
310 if (ret != MM_ERROR_NONE) {
311 _mmcam_dbg_err("Failed to get configure(control) info.");
312 goto _ERR_DEFAULT_VALUE_INIT;
315 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
316 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
318 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
319 if (ret != MM_ERROR_NONE) {
320 _mmcam_dbg_warn("converting table initialize error!!");
321 ret = MM_ERROR_CAMCORDER_INTERNAL;
322 goto _ERR_DEFAULT_VALUE_INIT;
325 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
326 if (ret != MM_ERROR_NONE) {
327 _mmcam_dbg_warn("converting table initialize error!!");
328 ret = MM_ERROR_CAMCORDER_INTERNAL;
329 goto _ERR_DEFAULT_VALUE_INIT;
332 /* Get device info, recommend preview fmt and display rotation from INI */
333 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
334 CONFIGURE_CATEGORY_CTRL_CAMERA,
335 "RecommendPreviewFormatCapture",
338 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
339 CONFIGURE_CATEGORY_CTRL_CAMERA,
340 "RecommendPreviewFormatRecord",
341 &rcmd_fmt_recording);
343 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
344 CONFIGURE_CATEGORY_CTRL_CAMERA,
345 "RecommendDisplayRotation",
348 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
349 CONFIGURE_CATEGORY_MAIN_CAPTURE,
351 &play_capture_sound);
353 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
354 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
356 &camera_device_count);
358 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
359 CONFIGURE_CATEGORY_CTRL_CAMERA,
361 &camera_facing_direction);
363 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
364 CONFIGURE_CATEGORY_CTRL_EFFECT,
365 "BrightnessStepDenominator",
366 &hcamcorder->brightness_step_denominator);
368 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
369 CONFIGURE_CATEGORY_CTRL_CAPTURE,
371 &hcamcorder->support_zsl_capture);
373 _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",
374 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
375 play_capture_sound, camera_device_count, camera_facing_direction,
376 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
378 /* Get UseZeroCopyFormat value from INI */
379 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
380 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
382 &(hcamcorder->use_zero_copy_format));
384 /* Get SupportMediaPacketPreviewCb value from INI */
385 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
386 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
387 "SupportMediaPacketPreviewCb",
388 &(hcamcorder->support_media_packet_preview_cb));
390 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
391 MMCAM_CAMERA_WIDTH, &resolution_width,
392 MMCAM_CAMERA_HEIGHT, &resolution_height,
395 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
397 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
398 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
399 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
401 if (camera_facing_direction == 1) {
402 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
403 camera_default_flip = MM_FLIP_VERTICAL;
405 camera_default_flip = MM_FLIP_HORIZONTAL;
407 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
410 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
411 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
412 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
413 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
414 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
415 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
416 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
417 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
418 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
419 MMCAM_CAMERA_FPS, fps_info.int_array.def,
420 MMCAM_DISPLAY_FLIP, camera_default_flip,
421 "capture-sound-enable", play_capture_sound,
424 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
425 SAFE_FREE(err_attr_name);
426 ret = MM_ERROR_CAMCORDER_INTERNAL;
427 goto _ERR_DEFAULT_VALUE_INIT;
430 /* Get default value of brightness */
431 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
432 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
435 _mmcam_dbg_err("Get brightness FAILED.");
436 SAFE_FREE(err_attr_name);
437 ret = MM_ERROR_CAMCORDER_INTERNAL;
438 goto _ERR_DEFAULT_VALUE_INIT;
440 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
442 _mmcam_dbg_log( "Disable Configure Control system." );
443 hcamcorder->conf_ctrl = NULL;
446 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
447 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
449 &camera_device_count);
450 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
451 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
454 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
455 SAFE_FREE(err_attr_name);
456 ret = MM_ERROR_CAMCORDER_INTERNAL;
457 goto _ERR_DEFAULT_VALUE_INIT;
460 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
461 if (ret != MM_ERROR_NONE) {
462 _mmcam_dbg_warn("init attribute from configure error : 0x%x", ret);
463 ret = MM_ERROR_CAMCORDER_INTERNAL;
464 goto _ERR_DEFAULT_VALUE_INIT;
468 /* initialize resource manager */
469 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
470 if (ret != MM_ERROR_NONE) {
471 _mmcam_dbg_err("failed to initialize resource manager");
472 ret = MM_ERROR_CAMCORDER_INTERNAL;
473 goto _ERR_DEFAULT_VALUE_INIT;
476 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
478 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
480 traceEnd(TTRACE_TAG_CAMERA);
483 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
484 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
485 goto _ERR_DEFAULT_VALUE_INIT;
488 /* Make some attributes as read-only type */
489 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
491 /* Disable attributes in each model */
492 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
494 /* Get videosink name for evas surface */
495 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
496 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
497 "VideosinkElementEvas",
498 &EvasSurfaceElement);
499 if (EvasSurfaceElement) {
501 const char *evassink_name = NULL;
502 mmf_attribute_t *item_evassink_name = NULL;
503 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
505 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
506 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
507 item_evassink_name = &attrs->items[attr_index];
508 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
509 mmf_attribute_commit(item_evassink_name);
511 _mmcam_dbg_log("Evassink name : %s", evassink_name);
514 /* get shutter sound policy */
515 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
516 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
519 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
520 if (hcamcorder->model_name) {
521 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
523 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
526 /* get software version */
527 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
528 if (hcamcorder->software_version) {
529 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
531 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
534 /* Set initial state */
535 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
537 _mmcam_dbg_log("created handle %p", hcamcorder);
539 *handle = (MMHandleType)hcamcorder;
541 return MM_ERROR_NONE;
543 _ERR_DEFAULT_VALUE_INIT:
544 /* unregister sound focus */
545 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
546 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
547 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
549 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
552 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
553 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
556 /* Remove attributes */
557 if (hcamcorder->attributes) {
558 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
559 hcamcorder->attributes = 0;
562 /* Release lock, cond */
563 g_mutex_clear(&(hcamcorder->mtsafe).lock);
564 g_cond_clear(&(hcamcorder->mtsafe).cond);
565 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
566 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
567 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
568 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
569 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
570 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
571 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
572 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
573 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
575 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
576 g_cond_clear(&hcamcorder->snd_info.open_cond);
577 g_mutex_clear(&hcamcorder->restart_preview_lock);
579 if (hcamcorder->conf_ctrl) {
580 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
583 if (hcamcorder->conf_main) {
584 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
587 if (hcamcorder->model_name) {
588 free(hcamcorder->model_name);
589 hcamcorder->model_name = NULL;
592 if (hcamcorder->software_version) {
593 free(hcamcorder->software_version);
594 hcamcorder->software_version = NULL;
597 if (hcamcorder->task_thread) {
598 g_mutex_lock(&hcamcorder->task_thread_lock);
599 _mmcam_dbg_log("send signal for task thread exit");
600 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
601 g_cond_signal(&hcamcorder->task_thread_cond);
602 g_mutex_unlock(&hcamcorder->task_thread_lock);
603 g_thread_join(hcamcorder->task_thread);
604 hcamcorder->task_thread = NULL;
606 g_mutex_clear(&hcamcorder->task_thread_lock);
607 g_cond_clear(&hcamcorder->task_thread_cond);
610 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
617 int _mmcamcorder_destroy(MMHandleType handle)
619 int ret = MM_ERROR_NONE;
620 int state = MM_CAMCORDER_STATE_NONE;
621 int state_FROM = MM_CAMCORDER_STATE_NULL;
623 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
628 _mmcam_dbg_err("Not initialized");
629 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
630 goto _ERR_CAMCORDER_CMD_PRECON;
633 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
634 _mmcam_dbg_err("Another command is running.");
635 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
636 goto _ERR_CAMCORDER_CMD_PRECON;
639 state = _mmcamcorder_get_state(handle);
640 if (state != state_FROM) {
641 _mmcam_dbg_err("Wrong state(%d)", state);
642 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
643 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
646 /* set exit state for sound thread */
647 g_mutex_lock(&hcamcorder->task_thread_lock);
648 _mmcam_dbg_log("send signal for task thread exit");
649 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
650 g_cond_signal(&hcamcorder->task_thread_cond);
651 g_mutex_unlock(&hcamcorder->task_thread_lock);
653 /* wait for completion of sound play */
654 _mmcamcorder_sound_solo_play_wait(handle);
656 /* Release SubContext and pipeline */
657 if (hcamcorder->sub_context) {
658 if (hcamcorder->sub_context->element) {
659 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
662 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
663 hcamcorder->sub_context = NULL;
666 /* de-initialize resource manager */
667 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
668 if (ret != MM_ERROR_NONE) {
669 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
672 /* Remove idle function which is not called yet */
673 if (hcamcorder->setting_event_id) {
674 _mmcam_dbg_log("Remove remaining idle function");
675 g_source_remove(hcamcorder->setting_event_id);
676 hcamcorder->setting_event_id = 0;
679 /* Remove attributes */
680 if (hcamcorder->attributes) {
681 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
682 hcamcorder->attributes = 0;
685 /* Remove exif info */
686 if (hcamcorder->exif_info) {
687 mm_exif_destory_exif_info(hcamcorder->exif_info);
688 hcamcorder->exif_info=NULL;
692 /* Release configure info */
693 if (hcamcorder->conf_ctrl) {
694 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
696 if (hcamcorder->conf_main) {
697 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
700 /* Remove messages which are not called yet */
701 _mmcamcorder_remove_message_all(handle);
703 /* unregister sound focus */
704 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
705 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
706 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
707 hcamcorder->sound_focus_id);
709 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
710 hcamcorder->sound_focus_id);
713 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
714 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
717 /* release model_name */
718 if (hcamcorder->model_name) {
719 free(hcamcorder->model_name);
720 hcamcorder->model_name = NULL;
723 if (hcamcorder->software_version) {
724 free(hcamcorder->software_version);
725 hcamcorder->software_version = NULL;
728 /* join task thread */
729 _mmcam_dbg_log("task thread join");
730 g_thread_join(hcamcorder->task_thread);
731 hcamcorder->task_thread = NULL;
733 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
735 /* Release lock, cond */
736 g_mutex_clear(&(hcamcorder->mtsafe).lock);
737 g_cond_clear(&(hcamcorder->mtsafe).cond);
738 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
739 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
740 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
741 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
742 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
743 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
744 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
745 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
746 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
748 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
749 g_cond_clear(&hcamcorder->snd_info.open_cond);
750 g_mutex_clear(&hcamcorder->restart_preview_lock);
751 g_mutex_clear(&hcamcorder->task_thread_lock);
752 g_cond_clear(&hcamcorder->task_thread_cond);
755 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
758 return MM_ERROR_NONE;
760 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
761 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
763 _ERR_CAMCORDER_CMD_PRECON:
765 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
768 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
774 int _mmcamcorder_realize(MMHandleType handle)
776 int ret = MM_ERROR_NONE;
777 int ret_sound = MM_ERROR_NONE;
778 int ret_resource = MM_ERROR_NONE;
779 int state = MM_CAMCORDER_STATE_NONE;
780 int state_FROM = MM_CAMCORDER_STATE_NULL;
781 int state_TO = MM_CAMCORDER_STATE_READY;
782 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
783 int pid_for_sound_focus = 0;
784 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
785 char *videosink_element_type = NULL;
786 const char *videosink_name = NULL;
787 char *socket_path = NULL;
790 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
792 /*_mmcam_dbg_log("");*/
795 _mmcam_dbg_err("Not initialized");
796 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
800 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
801 _mmcam_dbg_err("Another command is running.");
802 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
803 goto _ERR_CAMCORDER_CMD_PRECON;
806 state = _mmcamcorder_get_state(handle);
807 if (state != state_FROM) {
808 _mmcam_dbg_err("Wrong state(%d)", state);
809 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
810 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
813 mm_camcorder_get_attributes(handle, NULL,
814 MMCAM_MODE, &hcamcorder->type,
817 /* Get profile mode */
818 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
820 mm_camcorder_get_attributes(handle, NULL,
821 MMCAM_DISPLAY_SURFACE, &display_surface_type,
822 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
826 if (hcamcorder->sound_focus_register) {
827 mm_camcorder_get_attributes(handle, NULL,
828 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
831 if (pid_for_sound_focus == 0) {
832 pid_for_sound_focus = getpid();
833 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
836 /* acquire sound focus or set sound focus watch callback */
837 hcamcorder->acquired_focus = 0;
838 hcamcorder->sound_focus_watch_id = 0;
840 /* check session flags */
841 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
842 /* acquire sound focus */
843 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
845 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
846 if (ret_sound != MM_ERROR_NONE) {
847 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
849 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
850 ret = MM_ERROR_POLICY_BLOCKED;
851 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
854 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
855 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
857 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
859 /* set sound focus watch callback */
860 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
862 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
864 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
866 &hcamcorder->sound_focus_watch_id);
867 if (ret_sound != MM_ERROR_NONE) {
868 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
870 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
871 ret = MM_ERROR_POLICY_BLOCKED;
872 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
875 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
878 _mmcam_dbg_log("no need to register sound focus");
882 /* alloc sub context */
883 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
884 if(!hcamcorder->sub_context) {
885 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
886 goto _ERR_CAMCORDER_CMD;
889 /* Set basic configure information */
890 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
891 hcamcorder->sub_context->is_modified_rate = TRUE;
894 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
895 CONFIGURE_CATEGORY_MAIN_CAPTURE,
897 &(hcamcorder->sub_context->bencbin_capture));
898 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
900 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
901 /* get dual stream support info */
902 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
903 CONFIGURE_CATEGORY_MAIN_RECORD,
905 &(hcamcorder->sub_context->info_video->support_dual_stream));
906 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
909 switch (display_surface_type) {
910 case MM_DISPLAY_SURFACE_OVERLAY:
911 videosink_element_type = strdup("VideosinkElementOverlay");
913 case MM_DISPLAY_SURFACE_EVAS:
914 videosink_element_type = strdup("VideosinkElementEvas");
916 case MM_DISPLAY_SURFACE_GL:
917 videosink_element_type = strdup("VideosinkElementGL");
919 case MM_DISPLAY_SURFACE_NULL:
920 videosink_element_type = strdup("VideosinkElementNull");
922 case MM_DISPLAY_SURFACE_REMOTE:
923 mm_camcorder_get_attributes(handle, NULL,
924 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
926 if (socket_path == NULL) {
927 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
928 videosink_element_type = strdup("VideosinkElementNull");
930 videosink_element_type = strdup("VideosinkElementRemote");
933 videosink_element_type = strdup("VideosinkElementOverlay");
937 /* check string of videosink element */
938 if (videosink_element_type) {
939 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
940 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
941 videosink_element_type,
942 &hcamcorder->sub_context->VideosinkElement);
943 free(videosink_element_type);
944 videosink_element_type = NULL;
946 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
947 display_surface_type);
949 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
950 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
951 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
952 &hcamcorder->sub_context->VideosinkElement);
955 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
956 _mmcam_dbg_log("Videosink name : %s", videosink_name);
958 /* get videoconvert element */
959 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
960 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
961 "VideoconvertElement",
962 &hcamcorder->sub_context->VideoconvertElement);
964 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
965 CONFIGURE_CATEGORY_CTRL_CAPTURE,
966 "SensorEncodedCapture",
967 &(hcamcorder->sub_context->SensorEncodedCapture));
968 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
970 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
971 /* prepare resource manager for camera */
972 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA))) {
973 _mmcam_dbg_err("could not prepare for camera resource");
974 ret = MM_ERROR_CAMCORDER_INTERNAL;
975 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
978 /* prepare resource manager for "video_overlay only if display surface is X" */
979 mm_camcorder_get_attributes(handle, NULL,
980 MMCAM_DISPLAY_SURFACE, &display_surface_type,
982 if(display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
983 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY))) {
984 _mmcam_dbg_err("could not prepare for video overlay resource");
985 ret = MM_ERROR_CAMCORDER_INTERNAL;
986 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
989 /* acquire resources */
990 if((hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager))) {
991 _mmcam_dbg_err("could not acquire resources");
992 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
993 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
997 /* create pipeline */
998 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1000 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1002 traceEnd(TTRACE_TAG_CAMERA);
1004 if (ret != MM_ERROR_NONE) {
1005 /* check internal error of gstreamer */
1006 if (hcamcorder->error_code != MM_ERROR_NONE) {
1007 ret = hcamcorder->error_code;
1008 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1011 /* release sub context */
1012 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1013 hcamcorder->sub_context = NULL;
1014 goto _ERR_CAMCORDER_CMD;
1017 /* set command function */
1018 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1019 if (ret != MM_ERROR_NONE) {
1020 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1021 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1022 hcamcorder->sub_context = NULL;
1023 goto _ERR_CAMCORDER_CMD;
1026 _mmcamcorder_set_state(handle, state_TO);
1028 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1030 return MM_ERROR_NONE;
1033 /* release hw resources */
1034 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1035 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1036 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1037 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1039 else if (ret_resource != MM_ERROR_NONE) {
1040 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1042 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1043 if (ret_resource != MM_ERROR_NONE) {
1044 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1048 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1049 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1051 if (hcamcorder->sound_focus_register) {
1052 if (hcamcorder->sound_focus_watch_id > 0) {
1053 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1054 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1055 hcamcorder->sound_focus_watch_id);
1057 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1058 hcamcorder->sound_focus_watch_id);
1062 if (hcamcorder->acquired_focus > 0) {
1063 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1064 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1065 hcamcorder->acquired_focus);
1067 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1068 hcamcorder->acquired_focus);
1073 _ERR_CAMCORDER_CMD_PRECON:
1074 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1075 hcamcorder->type, state, ret);
1081 int _mmcamcorder_unrealize(MMHandleType handle)
1083 int ret = MM_ERROR_NONE;
1084 int state = MM_CAMCORDER_STATE_NONE;
1085 int state_FROM = MM_CAMCORDER_STATE_READY;
1086 int state_TO = MM_CAMCORDER_STATE_NULL;
1088 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1093 _mmcam_dbg_err("Not initialized");
1094 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1098 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1099 _mmcam_dbg_err("Another command is running.");
1100 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1101 goto _ERR_CAMCORDER_CMD_PRECON;
1104 state = _mmcamcorder_get_state(handle);
1105 if (state != state_FROM) {
1106 _mmcam_dbg_err("Wrong state(%d)", state);
1107 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1108 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1111 /* Release SubContext */
1112 if (hcamcorder->sub_context) {
1113 /* destroy pipeline */
1114 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1115 /* Deallocate SubContext */
1116 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1117 hcamcorder->sub_context = NULL;
1120 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1121 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1122 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1123 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1124 ret = MM_ERROR_NONE;
1125 } else if (ret != MM_ERROR_NONE) {
1126 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1127 ret = MM_ERROR_CAMCORDER_INTERNAL;
1128 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1130 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1131 if (ret != MM_ERROR_NONE) {
1132 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1136 /* Deinitialize main context member */
1137 hcamcorder->command = NULL;
1139 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1140 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1142 /* release sound focus or unset sound focus watch callback */
1143 if (hcamcorder->sound_focus_register) {
1144 int ret_sound = MM_ERROR_NONE;
1146 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1147 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1148 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1150 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1151 hcamcorder->sound_focus_watch_id > 0) {
1152 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1153 if (ret_sound != MM_ERROR_NONE) {
1154 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1157 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1160 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1161 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1164 if (hcamcorder->acquired_focus > 0) {
1165 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1166 if (ret_sound != MM_ERROR_NONE) {
1167 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1170 _mmcam_dbg_log("mm_sound_release_focus done");
1173 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1174 hcamcorder->acquired_focus);
1178 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1180 _mmcamcorder_set_state(handle, state_TO);
1182 return MM_ERROR_NONE;
1184 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1185 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1187 _ERR_CAMCORDER_CMD_PRECON:
1189 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1190 hcamcorder->type, state, ret);
1195 int _mmcamcorder_start(MMHandleType handle)
1197 int ret = MM_ERROR_NONE;
1198 int state = MM_CAMCORDER_STATE_NONE;
1199 int state_FROM = MM_CAMCORDER_STATE_READY;
1200 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1202 _MMCamcorderSubContext *sc = NULL;
1203 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1208 _mmcam_dbg_err("Not initialized");
1209 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1213 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1214 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1216 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1217 _mmcam_dbg_err("Another command is running.");
1218 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1219 goto _ERR_CAMCORDER_CMD_PRECON;
1222 state = _mmcamcorder_get_state(handle);
1223 if (state != state_FROM) {
1224 _mmcam_dbg_err("Wrong state(%d)", state);
1225 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1226 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1229 /* initialize error code */
1230 hcamcorder->error_code = MM_ERROR_NONE;
1232 /* set attributes related sensor */
1233 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1234 /* init for gdbus */
1235 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1236 if (hcamcorder->gdbus_conn == NULL) {
1237 _mmcam_dbg_err("failed to get gdbus");
1238 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1239 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1242 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1243 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1244 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1245 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1247 _mmcamcorder_set_attribute_to_camsensor(handle);
1250 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1251 if (ret != MM_ERROR_NONE) {
1252 /* check internal error of gstreamer */
1253 if (hcamcorder->error_code != MM_ERROR_NONE) {
1254 ret = hcamcorder->error_code;
1255 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1257 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1260 _mmcamcorder_set_state(handle, state_TO);
1262 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1264 return MM_ERROR_NONE;
1266 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1267 if (hcamcorder->gdbus_conn) {
1268 g_object_unref(hcamcorder->gdbus_conn);
1269 hcamcorder->gdbus_conn = NULL;
1271 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1272 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1273 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1274 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1277 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1279 _ERR_CAMCORDER_CMD_PRECON:
1280 /* check internal error of gstreamer */
1281 if (hcamcorder->error_code != MM_ERROR_NONE) {
1282 ret = hcamcorder->error_code;
1283 hcamcorder->error_code = MM_ERROR_NONE;
1285 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1288 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1289 hcamcorder->type, state, ret);
1294 int _mmcamcorder_stop(MMHandleType handle)
1296 int ret = MM_ERROR_NONE;
1297 int state = MM_CAMCORDER_STATE_NONE;
1298 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1299 int state_TO = MM_CAMCORDER_STATE_READY;
1301 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1306 _mmcam_dbg_err("Not initialized");
1307 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1311 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1312 _mmcam_dbg_err("Another command is running.");
1313 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1314 goto _ERR_CAMCORDER_CMD_PRECON;
1317 state = _mmcamcorder_get_state(handle);
1318 if (state != state_FROM) {
1319 _mmcam_dbg_err("Wrong state(%d)", state);
1320 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1321 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1324 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1325 if (ret != MM_ERROR_NONE) {
1326 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1329 _mmcamcorder_set_state(handle, state_TO);
1331 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1332 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1333 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1334 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1335 hcamcorder->gdbus_info_sound.subscribe_id);
1336 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1337 hcamcorder->gdbus_info_sound.subscribe_id);
1339 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1341 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1342 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1343 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1344 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1345 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1346 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1348 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1350 g_object_unref(hcamcorder->gdbus_conn);
1351 hcamcorder->gdbus_conn = NULL;
1353 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1354 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1355 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1356 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1359 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1361 return MM_ERROR_NONE;
1363 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1364 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1366 _ERR_CAMCORDER_CMD_PRECON:
1368 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1369 hcamcorder->type, state, ret);
1375 int _mmcamcorder_capture_start(MMHandleType handle)
1377 int ret = MM_ERROR_NONE;
1378 int state = MM_CAMCORDER_STATE_NONE;
1379 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1380 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1381 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1382 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1384 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1389 _mmcam_dbg_err("Not initialized");
1390 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1394 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1395 _mmcam_dbg_err("Another command is running.");
1396 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1397 goto _ERR_CAMCORDER_CMD_PRECON;
1400 state = _mmcamcorder_get_state(handle);
1401 if (state != state_FROM_0 &&
1402 state != state_FROM_1 &&
1403 state != state_FROM_2) {
1404 _mmcam_dbg_err("Wrong state(%d)", state);
1405 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1406 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1409 /* Handle capture in recording case */
1410 if (state == state_FROM_1 || state == state_FROM_2) {
1411 if (hcamcorder->capture_in_recording == TRUE) {
1412 _mmcam_dbg_err("Capturing in recording (%d)", state);
1413 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1414 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1416 g_mutex_lock(&hcamcorder->task_thread_lock);
1417 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1418 hcamcorder->capture_in_recording = TRUE;
1419 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1420 _mmcam_dbg_log("send signal for capture in recording");
1421 g_cond_signal(&hcamcorder->task_thread_cond);
1422 g_mutex_unlock(&hcamcorder->task_thread_lock);
1424 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1425 g_mutex_unlock(&hcamcorder->task_thread_lock);
1426 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1427 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1432 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1433 if (ret != MM_ERROR_NONE) {
1434 goto _ERR_CAMCORDER_CMD;
1437 /* Do not change state when recording snapshot capture */
1438 if (state == state_FROM_0) {
1439 _mmcamcorder_set_state(handle, state_TO);
1442 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1444 /* Init break continuous shot attr */
1445 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1446 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1449 return MM_ERROR_NONE;
1452 if (hcamcorder->capture_in_recording) {
1453 hcamcorder->capture_in_recording = FALSE;
1456 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1457 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1459 _ERR_CAMCORDER_CMD_PRECON:
1461 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1462 hcamcorder->type, state, ret);
1467 int _mmcamcorder_capture_stop(MMHandleType handle)
1469 int ret = MM_ERROR_NONE;
1470 int state = MM_CAMCORDER_STATE_NONE;
1471 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1472 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1473 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1478 _mmcam_dbg_err("Not initialized");
1479 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1483 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1484 _mmcam_dbg_err("Another command is running.");
1485 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1486 goto _ERR_CAMCORDER_CMD_PRECON;
1489 state = _mmcamcorder_get_state(handle);
1490 if (state != state_FROM) {
1491 _mmcam_dbg_err("Wrong state(%d)", state);
1492 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1493 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1496 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1497 if (ret != MM_ERROR_NONE) {
1498 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1501 _mmcamcorder_set_state(handle, state_TO);
1503 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1505 return MM_ERROR_NONE;
1507 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1508 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1510 _ERR_CAMCORDER_CMD_PRECON:
1512 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1513 hcamcorder->type, state, ret);
1518 int _mmcamcorder_record(MMHandleType handle)
1520 int ret = MM_ERROR_NONE;
1521 int state = MM_CAMCORDER_STATE_NONE;
1522 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1523 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1524 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1526 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1531 _mmcam_dbg_err("Not initialized");
1532 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1536 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1537 _mmcam_dbg_err("Another command is running.");
1538 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1539 goto _ERR_CAMCORDER_CMD_PRECON;
1542 state = _mmcamcorder_get_state(handle);
1543 if (state != state_FROM1 && state != state_FROM2) {
1544 _mmcam_dbg_err("Wrong state(%d)", state);
1545 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1546 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1549 /* initialize error code */
1550 hcamcorder->error_code = MM_ERROR_NONE;
1552 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1553 if (ret != MM_ERROR_NONE) {
1554 /* check internal error of gstreamer */
1555 if (hcamcorder->error_code != MM_ERROR_NONE) {
1556 ret = hcamcorder->error_code;
1557 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1559 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1562 _mmcamcorder_set_state(handle, state_TO);
1564 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1566 return MM_ERROR_NONE;
1568 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1569 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1571 _ERR_CAMCORDER_CMD_PRECON:
1572 /* check internal error of gstreamer */
1573 if (hcamcorder->error_code != MM_ERROR_NONE) {
1574 ret = hcamcorder->error_code;
1575 hcamcorder->error_code = MM_ERROR_NONE;
1577 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1580 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1581 hcamcorder->type, state, ret);
1587 int _mmcamcorder_pause(MMHandleType handle)
1589 int ret = MM_ERROR_NONE;
1590 int state = MM_CAMCORDER_STATE_NONE;
1591 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1592 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1594 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1599 _mmcam_dbg_err("Not initialized");
1600 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1604 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1605 _mmcam_dbg_err("Another command is running.");
1606 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1607 goto _ERR_CAMCORDER_CMD_PRECON;
1610 state = _mmcamcorder_get_state(handle);
1611 if (state != state_FROM) {
1612 _mmcam_dbg_err("Wrong state(%d)", state);
1613 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1614 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1617 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1618 if (ret != MM_ERROR_NONE) {
1619 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1622 _mmcamcorder_set_state(handle, state_TO);
1624 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1626 return MM_ERROR_NONE;
1628 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1629 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1631 _ERR_CAMCORDER_CMD_PRECON:
1633 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1634 hcamcorder->type, state, ret);
1640 int _mmcamcorder_commit(MMHandleType handle)
1642 int ret = MM_ERROR_NONE;
1643 int state = MM_CAMCORDER_STATE_NONE;
1644 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1645 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1646 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1648 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1653 _mmcam_dbg_err("Not initialized");
1654 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1658 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1659 _mmcam_dbg_err("Another command is running.");
1660 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1661 goto _ERR_CAMCORDER_CMD_PRECON;
1664 state = _mmcamcorder_get_state(handle);
1665 if (state != state_FROM1 && state != state_FROM2) {
1666 _mmcam_dbg_err("Wrong state(%d)", state);
1667 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1668 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1671 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1672 if (ret != MM_ERROR_NONE) {
1673 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1676 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1678 _mmcamcorder_set_state(handle,state_TO);
1680 return MM_ERROR_NONE;
1682 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1683 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1685 _ERR_CAMCORDER_CMD_PRECON:
1687 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1688 hcamcorder->type, state, ret);
1694 int _mmcamcorder_cancel(MMHandleType handle)
1696 int ret = MM_ERROR_NONE;
1697 int state = MM_CAMCORDER_STATE_NONE;
1698 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1699 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1700 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1702 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1707 _mmcam_dbg_err("Not initialized");
1708 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1712 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1713 _mmcam_dbg_err("Another command is running.");
1714 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1715 goto _ERR_CAMCORDER_CMD_PRECON;
1718 state = _mmcamcorder_get_state(handle);
1719 if (state != state_FROM1 && state != state_FROM2) {
1720 _mmcam_dbg_err("Wrong state(%d)", state);
1721 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1722 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1725 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1726 if (ret != MM_ERROR_NONE) {
1727 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1730 _mmcamcorder_set_state(handle, state_TO);
1732 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1734 return MM_ERROR_NONE;
1736 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1737 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1739 _ERR_CAMCORDER_CMD_PRECON:
1741 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1742 hcamcorder->type, state, ret);
1746 /* } Internal command functions */
1749 int _mmcamcorder_commit_async_end(MMHandleType handle)
1753 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1754 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1756 return MM_ERROR_NONE;
1760 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1762 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1764 _mmcam_dbg_log("%p", hcamcorder);
1766 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1768 if (callback == NULL) {
1769 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1772 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1773 _mmcam_dbg_warn("Application's message callback is running now");
1774 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1777 /* set message callback to message handle */
1778 hcamcorder->msg_cb = callback;
1779 hcamcorder->msg_cb_param = user_data;
1781 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1783 return MM_ERROR_NONE;
1787 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1789 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1791 /*_mmcam_dbg_log("");*/
1793 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1795 if (callback == NULL) {
1796 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1799 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1800 _mmcam_dbg_warn("Application's video stream callback is running now");
1801 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1804 hcamcorder->vstream_cb = callback;
1805 hcamcorder->vstream_cb_param = user_data;
1807 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1809 return MM_ERROR_NONE;
1813 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1815 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1819 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1821 if (callback == NULL) {
1822 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1825 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1826 _mmcam_dbg_warn("Application's audio stream callback is running now");
1827 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1830 hcamcorder->astream_cb = callback;
1831 hcamcorder->astream_cb_param = user_data;
1833 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1835 return MM_ERROR_NONE;
1839 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1841 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1845 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1847 if (callback == NULL) {
1848 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1851 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1852 _mmcam_dbg_warn("Application's video capture callback is running now");
1853 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1856 hcamcorder->vcapture_cb = callback;
1857 hcamcorder->vcapture_cb_param = user_data;
1859 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1861 return MM_ERROR_NONE;
1864 int _mmcamcorder_get_current_state(MMHandleType handle)
1866 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1870 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1872 return _mmcamcorder_get_state(handle);
1875 int _mmcamcorder_init_focusing(MMHandleType handle)
1878 int state = MM_CAMCORDER_STATE_NONE;
1879 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1880 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1881 int sensor_focus_mode = 0;
1882 int sensor_af_range = 0;
1883 int current_focus_mode = 0;
1884 int current_af_range = 0;
1885 mmf_camcorder_t *hcamcorder = NULL;
1886 _MMCamcorderSubContext *sc = NULL;
1887 GstCameraControl *control = NULL;
1891 hcamcorder = MMF_CAMCORDER(handle);
1892 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1894 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1895 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1897 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1898 _mmcam_dbg_err("Another command is running.");
1899 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1902 state = _mmcamcorder_get_state(handle);
1904 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1905 state < MM_CAMCORDER_STATE_PREPARE) {
1906 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1907 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1908 return MM_ERROR_CAMCORDER_INVALID_STATE;
1911 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1912 _mmcam_dbg_log("Can't cast Video source into camera control.");
1913 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1914 return MM_ERROR_NONE;
1917 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1918 if (control == NULL) {
1919 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1920 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1921 return MM_ERROR_CAMCORDER_INTERNAL;
1924 ret = gst_camera_control_stop_auto_focus(control);
1926 _mmcam_dbg_err("Auto focusing stop fail.");
1927 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1928 return MM_ERROR_CAMCORDER_DEVICE_IO;
1931 /* Initialize lens position */
1932 mm_camcorder_get_attributes(handle, NULL,
1933 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1934 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1936 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1937 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1939 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1941 if (current_focus_mode != sensor_focus_mode ||
1942 current_af_range != sensor_af_range) {
1943 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1945 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1949 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1952 _mmcam_dbg_log("Lens init success.");
1953 return MM_ERROR_NONE;
1955 _mmcam_dbg_err("Lens init fail.");
1956 return MM_ERROR_CAMCORDER_DEVICE_IO;
1960 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1963 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1964 int ret = MM_ERROR_UNKNOWN;
1965 char *err_attr_name = NULL;
1967 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1968 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1970 /*_mmcam_dbg_log("");*/
1972 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1973 _mmcam_dbg_err("Another command is running.");
1974 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1977 state = _mmcamcorder_get_state(handle);
1978 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1979 state < MM_CAMCORDER_STATE_PREPARE) {
1980 _mmcam_dbg_err("Not proper state. state[%d]", state);
1981 _MMCAMCORDER_UNLOCK_CMD(handle);
1982 return MM_ERROR_CAMCORDER_INVALID_STATE;
1985 /* TODO : call a auto or manual focus function */
1986 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1987 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1989 if (ret != MM_ERROR_NONE) {
1990 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1991 SAFE_FREE (err_attr_name);
1992 _MMCAMCORDER_UNLOCK_CMD(handle);
1996 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
1997 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
1998 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
1999 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2000 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2001 ret = _mmcamcorder_adjust_auto_focus(handle);
2003 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2004 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2007 _MMCAMCORDER_UNLOCK_CMD(handle);
2012 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2017 int focus_level = 0;
2018 float unit_level = 0;
2019 GstCameraControl *control = NULL;
2020 _MMCamcorderSubContext *sc = NULL;
2021 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2025 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2026 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2027 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2028 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2029 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2031 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2032 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2034 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2035 _mmcam_dbg_log("Can't cast Video source into camera control.");
2036 return MM_ERROR_NONE;
2039 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2040 if (control == NULL) {
2041 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2042 return MM_ERROR_CAMCORDER_INTERNAL;
2045 /* TODO : get max, min level */
2046 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2047 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2050 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2052 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2053 _mmcam_dbg_err("Can't get current level of manual focus.");
2054 return MM_ERROR_CAMCORDER_DEVICE_IO;
2057 //TODO : adjust unit level value
2058 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2059 focus_level = cur_level + unit_level;
2060 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2061 focus_level = cur_level - unit_level;
2064 if (focus_level > max_level) {
2065 focus_level = max_level;
2066 } else if (focus_level < min_level) {
2067 focus_level = min_level;
2070 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2071 _mmcam_dbg_err("Manual focusing fail.");
2072 return MM_ERROR_CAMCORDER_DEVICE_IO;
2075 return MM_ERROR_NONE;
2079 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2082 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2083 GstCameraControl *control = NULL;
2084 _MMCamcorderSubContext *sc = NULL;
2086 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2088 /*_mmcam_dbg_log("");*/
2090 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2092 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2093 _mmcam_dbg_log("Can't cast Video source into camera control.");
2094 return MM_ERROR_NONE;
2097 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2100 ret = gst_camera_control_start_auto_focus(control);
2102 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2107 _mmcam_dbg_log("Auto focusing start success.");
2108 return MM_ERROR_NONE;
2110 _mmcam_dbg_err("Auto focusing start fail.");
2111 return MM_ERROR_CAMCORDER_DEVICE_IO;
2115 int _mmcamcorder_stop_focusing(MMHandleType handle)
2117 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2118 _MMCamcorderSubContext *sc = NULL;
2121 GstCameraControl *control = NULL;
2123 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2125 /*_mmcam_dbg_log("");*/
2127 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2129 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2130 _mmcam_dbg_err("Another command is running.");
2131 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2134 state = _mmcamcorder_get_state(handle);
2135 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2136 state < MM_CAMCORDER_STATE_PREPARE) {
2137 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2138 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2139 return MM_ERROR_CAMCORDER_INVALID_STATE;
2142 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2143 _mmcam_dbg_log("Can't cast Video source into camera control.");
2144 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2145 return MM_ERROR_NONE;
2148 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2150 ret = gst_camera_control_stop_auto_focus(control);
2152 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2156 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2159 _mmcam_dbg_log("Auto focusing stop success.");
2160 return MM_ERROR_NONE;
2162 _mmcam_dbg_err("Auto focusing stop fail.");
2163 return MM_ERROR_CAMCORDER_DEVICE_IO;
2168 /*-----------------------------------------------
2169 | CAMCORDER INTERNAL LOCAL |
2170 -----------------------------------------------*/
2172 __mmcamcorder_gstreamer_init(camera_conf * conf)
2174 static const int max_argc = 10;
2178 gchar **argv = NULL;
2180 gboolean ret = FALSE;
2181 type_string_array *GSTInitOption = NULL;
2183 mmf_return_val_if_fail(conf, FALSE);
2188 argc = malloc(sizeof(int));
2189 argv = malloc(sizeof(gchar *) * max_argc);
2191 if (!argc || !argv) {
2195 memset(argv, 0, sizeof(gchar *) * max_argc);
2199 argv[0] = g_strdup("mmcamcorder");
2202 _mmcamcorder_conf_get_value_string_array(conf,
2203 CONFIGURE_CATEGORY_MAIN_GENERAL,
2206 if (GSTInitOption != NULL && GSTInitOption->value) {
2207 cnt_str = GSTInitOption->count;
2208 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2210 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2214 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2216 for (i = 0; i < *argc; i++) {
2217 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2220 /* initializing gstreamer */
2221 ret = gst_init_check (argc, &argv, &err);
2223 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2224 err ? err->message : "unknown error occurred");
2231 for (i = 0; i < *argc; i++) {
2251 _mmcam_dbg_err("failed to initialize gstreamer");
2267 int _mmcamcorder_get_state(MMHandleType handle)
2270 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2272 mmf_return_val_if_fail(hcamcorder, -1);
2274 _MMCAMCORDER_LOCK_STATE(handle);
2276 state = hcamcorder->state;
2277 /*_mmcam_dbg_log("state=%d",state);*/
2279 _MMCAMCORDER_UNLOCK_STATE(handle);
2285 void _mmcamcorder_set_state(MMHandleType handle, int state)
2288 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2289 _MMCamcorderMsgItem msg;
2291 mmf_return_if_fail(hcamcorder);
2293 /*_mmcam_dbg_log("");*/
2295 _MMCAMCORDER_LOCK_STATE(handle);
2297 old_state = hcamcorder->state;
2298 if(old_state != state) {
2299 hcamcorder->state = state;
2300 hcamcorder->target_state = state;
2302 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2304 /* To discern who changes the state */
2305 switch (hcamcorder->state_change_by_system) {
2306 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2307 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2308 msg.param.state.code = hcamcorder->interrupt_code;
2310 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2311 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2312 msg.param.state.code = MM_ERROR_NONE;
2314 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2316 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2317 msg.param.state.code = MM_ERROR_NONE;
2321 msg.param.state.previous = old_state;
2322 msg.param.state.current = state;
2324 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2325 _mmcamcorder_send_message(handle, &msg);
2328 _MMCAMCORDER_UNLOCK_STATE(handle);
2334 int _mmcamcorder_get_async_state(MMHandleType handle)
2337 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2339 _MMCAMCORDER_LOCK_STATE(handle);
2340 state = hcamcorder->target_state;
2342 _MMCAMCORDER_UNLOCK_STATE(handle);
2348 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2351 _MMCamcorderSubContext *sc = NULL;
2353 /*_mmcam_dbg_log("");*/
2355 /* alloc container */
2356 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2357 mmf_return_val_if_fail(sc != NULL, NULL);
2360 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2362 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2363 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2365 /* alloc info for each mode */
2367 case MM_CAMCORDER_MODE_AUDIO:
2368 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2369 if(!sc->info_audio) {
2370 _mmcam_dbg_err("Failed to alloc info structure");
2371 goto ALLOC_SUBCONTEXT_FAILED;
2374 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2376 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2377 if(!sc->info_image) {
2378 _mmcam_dbg_err("Failed to alloc info structure");
2379 goto ALLOC_SUBCONTEXT_FAILED;
2382 /* init sound status */
2383 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2385 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2386 if(!sc->info_video) {
2387 _mmcam_dbg_err("Failed to alloc info structure");
2388 goto ALLOC_SUBCONTEXT_FAILED;
2390 g_mutex_init(&sc->info_video->size_check_lock);
2394 /* alloc element array */
2395 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2397 _mmcam_dbg_err("Failed to alloc element structure");
2398 goto ALLOC_SUBCONTEXT_FAILED;
2401 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2402 if(!sc->encode_element) {
2403 _mmcam_dbg_err("Failed to alloc encode element structure");
2404 goto ALLOC_SUBCONTEXT_FAILED;
2407 for (i = 0 ; i < sc->element_num ; i++) {
2408 sc->element[i].id = _MMCAMCORDER_NONE;
2409 sc->element[i].gst = NULL;
2412 for (i = 0 ; i < sc->encode_element_num ; i++) {
2413 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2414 sc->encode_element[i].gst = NULL;
2417 sc->fourcc = 0x80000000;
2418 sc->cam_stability_count = 0;
2419 sc->drop_vframe = 0;
2420 sc->pass_first_vframe = 0;
2421 sc->is_modified_rate = FALSE;
2425 ALLOC_SUBCONTEXT_FAILED:
2427 SAFE_G_FREE(sc->info_audio);
2428 SAFE_G_FREE(sc->info_image);
2429 if (sc->info_video) {
2430 g_mutex_clear(&sc->info_video->size_check_lock);
2432 SAFE_G_FREE(sc->info_video);
2437 if (sc->encode_element) {
2438 free(sc->encode_element);
2439 sc->encode_element = NULL;
2449 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2455 _mmcam_dbg_log("release element");
2460 if (sc->encode_element) {
2461 _mmcam_dbg_log("release encode_element");
2462 free(sc->encode_element);
2463 sc->encode_element = NULL;
2466 if (sc->info_image) {
2467 _mmcam_dbg_log("release info_image");
2468 free(sc->info_image);
2469 sc->info_image = NULL;
2472 if (sc->info_video) {
2473 _mmcam_dbg_log("release info_video");
2474 SAFE_G_FREE(sc->info_video->filename);
2475 g_mutex_clear(&sc->info_video->size_check_lock);
2476 free(sc->info_video);
2477 sc->info_video = NULL;
2480 if (sc->info_audio) {
2481 _mmcam_dbg_log("release info_audio");
2482 SAFE_G_FREE(sc->info_audio->filename);
2483 free(sc->info_audio);
2484 sc->info_audio = NULL;
2495 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2497 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2499 /*_mmcam_dbg_log("");*/
2502 case MM_CAMCORDER_MODE_AUDIO:
2503 hcamcorder->command = _mmcamcorder_audio_command;
2505 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2507 hcamcorder->command = _mmcamcorder_video_capture_command;
2511 return MM_ERROR_NONE;
2515 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2517 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2518 _MMCamcorderSubContext *sc = NULL;
2520 mmf_return_val_if_fail(hcamcorder, FALSE);
2521 mmf_return_val_if_fail(message, FALSE);
2522 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2524 switch (GST_MESSAGE_TYPE(message)) {
2525 case GST_MESSAGE_UNKNOWN:
2526 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2528 case GST_MESSAGE_EOS:
2530 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2531 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2533 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2534 mmf_return_val_if_fail(sc, TRUE);
2536 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2537 mmf_return_val_if_fail(sc->info_video, TRUE);
2538 if (sc->info_video->b_commiting) {
2539 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2542 mmf_return_val_if_fail(sc->info_audio, TRUE);
2543 if (sc->info_audio->b_commiting) {
2544 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2548 sc->bget_eos = TRUE;
2552 case GST_MESSAGE_ERROR:
2556 gst_message_parse_error(message, &err, &debug);
2558 _mmcam_dbg_err ("GSTERR: %s", err->message);
2559 _mmcam_dbg_err ("Error Debug: %s", debug);
2561 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2567 case GST_MESSAGE_WARNING:
2571 gst_message_parse_warning (message, &err, &debug);
2573 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2575 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2581 case GST_MESSAGE_INFO:
2582 _mmcam_dbg_log("GST_MESSAGE_INFO");
2584 case GST_MESSAGE_TAG:
2585 _mmcam_dbg_log("GST_MESSAGE_TAG");
2587 case GST_MESSAGE_BUFFERING:
2588 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2590 case GST_MESSAGE_STATE_CHANGED:
2592 const GValue *vnewstate;
2594 GstElement *pipeline = NULL;
2596 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2597 if ((sc) && (sc->element)) {
2598 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2599 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2600 if (message->src == (GstObject*)pipeline) {
2601 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2602 newstate = (GstState)vnewstate->data[0].v_int;
2603 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2609 case GST_MESSAGE_STATE_DIRTY:
2610 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2612 case GST_MESSAGE_STEP_DONE:
2613 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2615 case GST_MESSAGE_CLOCK_PROVIDE:
2616 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2618 case GST_MESSAGE_CLOCK_LOST:
2619 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2621 case GST_MESSAGE_NEW_CLOCK:
2623 GstClock *pipe_clock = NULL;
2624 gst_message_parse_new_clock(message, &pipe_clock);
2625 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2628 case GST_MESSAGE_STRUCTURE_CHANGE:
2629 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2631 case GST_MESSAGE_STREAM_STATUS:
2632 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2634 case GST_MESSAGE_APPLICATION:
2635 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2637 case GST_MESSAGE_ELEMENT:
2638 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2640 case GST_MESSAGE_SEGMENT_START:
2641 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2643 case GST_MESSAGE_SEGMENT_DONE:
2644 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2646 case GST_MESSAGE_DURATION_CHANGED:
2647 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2649 case GST_MESSAGE_LATENCY:
2650 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2652 case GST_MESSAGE_ASYNC_START:
2653 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2655 case GST_MESSAGE_ASYNC_DONE:
2656 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2658 case GST_MESSAGE_ANY:
2659 _mmcam_dbg_log("GST_MESSAGE_ANY");
2661 case GST_MESSAGE_QOS:
2662 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2665 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2673 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2675 GstElement *element = NULL;
2677 gchar *debug_info = NULL;
2679 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2680 _MMCamcorderSubContext *sc = NULL;
2682 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2683 mmf_return_val_if_fail(message, GST_BUS_PASS);
2685 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2686 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2688 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2689 /* parse error message */
2690 gst_message_parse_error(message, &err, &debug_info);
2693 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2699 _mmcam_dbg_warn("failed to parse error message");
2700 return GST_BUS_PASS;
2703 /* set videosrc element to compare */
2704 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2706 /* check domain[RESOURCE] and element[VIDEOSRC] */
2707 if (err->domain == GST_RESOURCE_ERROR &&
2708 GST_ELEMENT_CAST(message->src) == element) {
2709 switch (err->code) {
2710 case GST_RESOURCE_ERROR_BUSY:
2711 _mmcam_dbg_err("Camera device [busy]");
2712 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2714 case GST_RESOURCE_ERROR_OPEN_WRITE:
2715 _mmcam_dbg_err("Camera device [open failed]");
2716 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2717 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2719 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2720 _mmcam_dbg_err("Camera device [open failed]");
2721 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2723 case GST_RESOURCE_ERROR_OPEN_READ:
2724 _mmcam_dbg_err("Camera device [register trouble]");
2725 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2727 case GST_RESOURCE_ERROR_NOT_FOUND:
2728 _mmcam_dbg_err("Camera device [device not found]");
2729 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2731 case GST_RESOURCE_ERROR_TOO_LAZY:
2732 _mmcam_dbg_err("Camera device [timeout]");
2733 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2735 case GST_RESOURCE_ERROR_SETTINGS:
2736 _mmcam_dbg_err("Camera device [not supported]");
2737 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2739 case GST_RESOURCE_ERROR_FAILED:
2740 _mmcam_dbg_err("Camera device [working failed].");
2741 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2744 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2745 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2749 hcamcorder->error_occurs = TRUE;
2754 /* store error code and drop this message if cmd is running */
2755 if (hcamcorder->error_code != MM_ERROR_NONE) {
2756 _MMCamcorderMsgItem msg;
2758 /* post error to application */
2759 hcamcorder->error_occurs = TRUE;
2760 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2761 msg.param.code = hcamcorder->error_code;
2762 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2766 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2767 _MMCamcorderMsgItem msg;
2769 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2770 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2771 int focus_state = 0;
2773 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2774 _mmcam_dbg_log("Focus State:%d", focus_state);
2776 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2777 msg.param.code = focus_state;
2778 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2781 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2785 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2786 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2787 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2789 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2790 msg.param.code = progress;
2791 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2795 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2797 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2798 GstCameraControlFaceDetectInfo *fd_info = NULL;
2799 MMCamFaceDetectInfo *cam_fd_info = NULL;
2802 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2805 if (fd_info == NULL) {
2806 _mmcam_dbg_warn("fd_info is NULL");
2810 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2811 if (cam_fd_info == NULL) {
2812 _mmcam_dbg_warn("cam_fd_info alloc failed");
2817 /* set total face count */
2818 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2820 if (cam_fd_info->num_of_faces > 0) {
2821 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2822 if (cam_fd_info->face_info) {
2823 /* set information of each face */
2824 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2825 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2826 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2827 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2828 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2829 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2830 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2832 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2833 fd_info->face_info[i].id,
2834 fd_info->face_info[i].score,
2835 fd_info->face_info[i].rect.x,
2836 fd_info->face_info[i].rect.y,
2837 fd_info->face_info[i].rect.width,
2838 fd_info->face_info[i].rect.height);
2842 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2844 /* free allocated memory that is not sent */
2845 SAFE_G_FREE(cam_fd_info);
2848 cam_fd_info->face_info = NULL;
2852 /* send message - cam_fd_info should be freed by application */
2853 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2854 msg.param.data = cam_fd_info;
2855 msg.param.size = sizeof(MMCamFaceDetectInfo);
2858 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2861 /* free fd_info allocated by plugin */
2866 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2867 int capture_done = FALSE;
2869 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2870 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2871 if (sc && sc->info_image) {
2872 /* play capture sound */
2873 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2881 return GST_BUS_PASS;
2883 gst_message_unref(message);
2886 return GST_BUS_DROP;
2890 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2892 GstElement *element = NULL;
2894 gchar *debug_info = NULL;
2896 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2897 _MMCamcorderSubContext *sc = NULL;
2899 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2900 mmf_return_val_if_fail(message, GST_BUS_PASS);
2902 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2903 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2905 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2906 /* parse error message */
2907 gst_message_parse_error(message, &err, &debug_info);
2910 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2916 _mmcam_dbg_warn("failed to parse error message");
2917 return GST_BUS_PASS;
2920 /* set videosrc element to compare */
2921 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2923 /* check domain[RESOURCE] and element[VIDEOSRC] */
2924 if (err->domain == GST_RESOURCE_ERROR &&
2925 GST_ELEMENT_CAST(message->src) == element) {
2926 _MMCamcorderMsgItem msg;
2927 switch (err->code) {
2928 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2929 case GST_RESOURCE_ERROR_OPEN_WRITE:
2930 _mmcam_dbg_err("audio device [open failed]");
2931 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2932 /* post error to application */
2933 hcamcorder->error_occurs = TRUE;
2934 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2935 msg.param.code = hcamcorder->error_code;
2936 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2938 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2939 gst_message_unref(message);
2941 return GST_BUS_DROP;
2951 return GST_BUS_PASS;
2955 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
2956 mm_sound_focus_state_e focus_state, const char *reason_for_change,
2957 const char *additional_info, void *user_data)
2959 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
2960 int current_state = MM_CAMCORDER_STATE_NONE;
2962 mmf_return_if_fail((MMHandleType)hcamcorder);
2964 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
2965 if (current_state <= MM_CAMCORDER_STATE_NONE ||
2966 current_state >= MM_CAMCORDER_STATE_NUM) {
2967 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
2971 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
2972 focus_state, reason_for_change ? reason_for_change : "N/A");
2974 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
2975 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
2979 _MMCAMCORDER_LOCK_ASM(hcamcorder);
2981 /* set value to inform a status is changed by asm */
2982 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
2984 /* check the reason */
2985 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2986 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2987 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2988 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2989 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
2990 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2991 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
2993 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
2996 if (focus_state == FOCUS_IS_RELEASED) {
2997 hcamcorder->acquired_focus &= ~focus_type;
2999 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3000 focus_type, hcamcorder->acquired_focus, current_state);
3002 __mmcamcorder_force_stop(hcamcorder);
3004 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3005 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3006 _MMCamcorderMsgItem msg;
3008 hcamcorder->acquired_focus |= focus_type;
3010 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3011 focus_type, hcamcorder->acquired_focus);
3013 msg.id = MM_MESSAGE_READY_TO_RESUME;
3014 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3016 _mmcam_dbg_log("Finish opeartion");
3018 _mmcam_dbg_log("unknown focus state %d", focus_state);
3022 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3024 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3030 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3031 const char *reason_for_change, const char *additional_info, void *user_data)
3033 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3034 int current_state = MM_CAMCORDER_STATE_NONE;
3036 mmf_return_if_fail((MMHandleType)hcamcorder);
3038 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3039 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3040 current_state >= MM_CAMCORDER_STATE_NUM) {
3041 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3045 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3046 focus_state, reason_for_change ? reason_for_change : "N/A");
3048 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3049 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3053 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3055 /* set value to inform a status is changed by asm */
3056 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3058 /* check the reason */
3059 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3060 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3061 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3062 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3063 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3064 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3065 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3067 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3070 if (focus_state == FOCUS_IS_RELEASED) {
3071 _MMCamcorderMsgItem msg;
3073 _mmcam_dbg_log("other process's FOCUS is acquired");
3075 msg.id = MM_MESSAGE_READY_TO_RESUME;
3076 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3078 _mmcam_dbg_log("Finish opeartion");
3079 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3080 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3082 __mmcamcorder_force_stop(hcamcorder);
3084 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3086 _mmcam_dbg_log("unknown focus state %d", focus_state);
3090 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3092 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3098 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3100 int ret = MM_ERROR_NONE;
3101 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3102 _MMCamcorderSubContext *sc = NULL;
3103 GstElement *pipeline = NULL;
3105 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3107 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3109 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3110 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3113 case MM_CAMCORDER_MODE_AUDIO:
3114 ret = _mmcamcorder_create_audio_pipeline(handle);
3115 if (ret != MM_ERROR_NONE) {
3119 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3121 ret = _mmcamcorder_create_preview_pipeline(handle);
3122 if (ret != MM_ERROR_NONE) {
3126 /* connect capture signal */
3127 if (!sc->bencbin_capture) {
3128 ret = _mmcamcorder_connect_capture_signal(handle);
3129 if (ret != MM_ERROR_NONE) {
3136 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3137 if (type != MM_CAMCORDER_MODE_AUDIO) {
3138 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3140 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3142 traceEnd(TTRACE_TAG_CAMERA);
3144 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3145 if (!_mmcamcorder_get_device_info(handle)) {
3146 _mmcam_dbg_err("Getting device information error!!");
3150 _mmcam_dbg_log("ret[%x]", ret);
3151 if (ret != MM_ERROR_NONE) {
3152 _mmcam_dbg_err("error : destroy pipeline");
3153 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3160 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3162 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3163 _MMCamcorderSubContext *sc = NULL;
3165 int element_num = 0;
3166 _MMCamcorderGstElement *element = NULL;
3169 mmf_return_if_fail(hcamcorder);
3171 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3172 mmf_return_if_fail(sc);
3176 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3178 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3179 element = sc->element;
3180 element_num = sc->element_num;
3181 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3182 _mmcamcorder_destroy_video_capture_pipeline(handle);
3184 case MM_CAMCORDER_MODE_AUDIO:
3185 element = sc->encode_element;
3186 element_num = sc->encode_element_num;
3187 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3188 _mmcamcorder_destroy_audio_pipeline(handle);
3191 _mmcam_dbg_err("unknown type %d", type);
3195 _mmcam_dbg_log("Pipeline clear!!");
3197 /* Remove pipeline message callback */
3198 if (hcamcorder->pipeline_cb_event_id > 0) {
3199 g_source_remove(hcamcorder->pipeline_cb_event_id);
3200 hcamcorder->pipeline_cb_event_id = 0;
3203 /* Remove remained message in bus */
3205 GstMessage *gst_msg = NULL;
3206 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3207 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3208 gst_message_unref( gst_msg );
3211 gst_object_unref( bus );
3215 /* checking unreleased element */
3216 for (i = 0 ; i < element_num ; i++ ) {
3217 if (element[i].gst) {
3218 if (GST_IS_ELEMENT(element[i].gst)) {
3219 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3221 GST_OBJECT_NAME(element[i].gst),
3222 GST_OBJECT_REFCOUNT(element[i].gst),
3223 gst_element_state_get_name(GST_STATE(element[i].gst)));
3224 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3226 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3229 element[i].id = _MMCAMCORDER_NONE;
3230 element[i].gst = NULL;
3238 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3240 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3242 _MMCAMCORDER_LOCK_GST_STATE(handle);
3243 setChangeReturn = gst_element_set_state(pipeline, target_state);
3244 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3246 return setChangeReturn;
3250 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3251 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3253 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3255 mmf_return_val_if_fail(hcamcorder, FALSE);
3259 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3262 hcamcorder->setting_event_id = 0;
3264 _mmcam_dbg_log("Done");
3269 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3272 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3275 _MMCamcorderSubContext *sc = NULL;
3276 GstState pipeline_state = GST_STATE_VOID_PENDING;
3277 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3278 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3279 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3280 GMutex *state_lock = NULL;
3282 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3283 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3284 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3286 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3287 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3288 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3290 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3291 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3294 g_mutex_lock(state_lock);
3296 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3297 setChangeReturn = gst_element_set_state(pipeline, target_state);
3298 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3299 target_state, setChangeReturn);
3300 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3301 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3302 switch (getChangeReturn) {
3303 case GST_STATE_CHANGE_NO_PREROLL:
3304 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3305 case GST_STATE_CHANGE_SUCCESS:
3306 /* if we reached the final target state, exit */
3307 if (pipeline_state == target_state) {
3308 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3309 g_mutex_unlock(state_lock);
3310 return MM_ERROR_NONE;
3313 case GST_STATE_CHANGE_ASYNC:
3314 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3317 g_mutex_unlock(state_lock);
3318 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3319 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3322 g_mutex_unlock(state_lock);
3324 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3326 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3329 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3332 g_mutex_unlock(state_lock);
3334 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3336 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3340 /* For performance check */
3341 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3343 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3344 _MMCamcorderSubContext *sc = NULL;
3346 mmf_return_val_if_fail(hcamcorder, -1);
3348 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3349 mmf_return_val_if_fail(sc, -1);
3351 return sc->kpi.current_fps;
3355 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3357 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3358 _MMCamcorderSubContext *sc = NULL;
3360 mmf_return_val_if_fail(hcamcorder, -1);
3362 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3363 mmf_return_val_if_fail(sc, -1);
3365 return sc->kpi.average_fps;
3369 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3371 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3372 _MMCamcorderSubContext *sc = NULL;
3374 mmf_return_if_fail(hcamcorder);
3376 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3377 mmf_return_if_fail(sc);
3379 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3385 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3390 int result = MM_ERROR_NONE;
3391 int cmd_try_count = 0;
3392 int current_state = MM_CAMCORDER_STATE_NONE;
3394 mmf_return_if_fail(hcamcorder);
3396 /* check command running */
3398 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3399 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3400 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3401 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3403 _mmcam_dbg_err("wait timeout");
3407 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3412 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3414 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3416 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3417 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3418 switch (current_state) {
3419 case MM_CAMCORDER_STATE_CAPTURING:
3421 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3422 _MMCamcorderImageInfo *info = NULL;
3424 mmf_return_if_fail(sc);
3425 mmf_return_if_fail((info = sc->info_image));
3427 _mmcam_dbg_warn("Stop capturing.");
3429 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3430 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3431 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3434 for (i = 0; i < 20 && info->capturing; i++) {
3439 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3442 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3443 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3448 case MM_CAMCORDER_STATE_RECORDING:
3449 case MM_CAMCORDER_STATE_PAUSED:
3451 _mmcam_dbg_warn("Stop recording.");
3453 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3454 _mmcam_dbg_warn("Can't commit.(%x)", result);
3458 case MM_CAMCORDER_STATE_PREPARE:
3460 _mmcam_dbg_warn("Stop preview.");
3462 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3463 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3467 case MM_CAMCORDER_STATE_READY:
3469 _mmcam_dbg_warn("unrealize");
3471 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3472 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3476 case MM_CAMCORDER_STATE_NULL:
3478 _mmcam_dbg_warn("Already stopped.");
3482 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3485 _mmcam_dbg_warn( "Done." );
3491 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3493 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3494 _MMCamcorderMsgItem msg;
3495 gchar *msg_src_element;
3496 _MMCamcorderSubContext *sc = NULL;
3498 return_val_if_fail(hcamcorder, FALSE);
3499 return_val_if_fail(error, FALSE);
3500 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3501 mmf_return_val_if_fail(sc, FALSE);
3505 /* filtering filesink related errors */
3506 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3507 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3508 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3509 sc->ferror_send = TRUE;
3510 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3513 _mmcam_dbg_warn("Skip error");
3518 if (error->domain == GST_CORE_ERROR) {
3519 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3520 } else if (error->domain == GST_LIBRARY_ERROR) {
3521 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3522 } else if (error->domain == GST_RESOURCE_ERROR) {
3523 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3524 } else if (error->domain == GST_STREAM_ERROR) {
3525 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3527 _mmcam_dbg_warn("This error domain is not defined.");
3529 /* we treat system error as an internal error */
3530 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3534 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3535 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3536 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3538 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3539 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3542 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3543 /* Check whether send this error to application */
3544 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3545 _mmcam_dbg_log("We got the error. But skip it.");
3548 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3550 /* post error to application */
3551 hcamcorder->error_occurs = TRUE;
3552 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3553 _mmcamcorder_send_message(handle, &msg);
3559 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3561 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3562 _MMCamcorderSubContext *sc = NULL;
3563 GstElement *element = NULL;
3567 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3569 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3570 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3572 /* Specific plugin - video encoder plugin */
3573 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3575 if (GST_ELEMENT_CAST(message->src) == element) {
3576 if (code == GST_CORE_ERROR_NEGOTIATION) {
3577 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3579 return MM_ERROR_CAMCORDER_ENCODER;
3586 case GST_CORE_ERROR_STATE_CHANGE:
3587 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3588 case GST_CORE_ERROR_NEGOTIATION:
3589 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3590 case GST_CORE_ERROR_MISSING_PLUGIN:
3591 case GST_CORE_ERROR_SEEK:
3592 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3593 case GST_CORE_ERROR_FAILED:
3594 case GST_CORE_ERROR_TOO_LAZY:
3595 case GST_CORE_ERROR_PAD:
3596 case GST_CORE_ERROR_THREAD:
3597 case GST_CORE_ERROR_EVENT:
3598 case GST_CORE_ERROR_CAPS:
3599 case GST_CORE_ERROR_TAG:
3600 case GST_CORE_ERROR_CLOCK:
3601 case GST_CORE_ERROR_DISABLED:
3603 return MM_ERROR_CAMCORDER_GST_CORE;
3608 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3610 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3611 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3615 /* Specific plugin - NONE */
3619 case GST_LIBRARY_ERROR_FAILED:
3620 case GST_LIBRARY_ERROR_TOO_LAZY:
3621 case GST_LIBRARY_ERROR_INIT:
3622 case GST_LIBRARY_ERROR_SHUTDOWN:
3623 case GST_LIBRARY_ERROR_SETTINGS:
3624 case GST_LIBRARY_ERROR_ENCODE:
3626 _mmcam_dbg_err("Library error(%d)", code);
3627 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3632 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3634 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3635 _MMCamcorderSubContext *sc = NULL;
3636 GstElement *element = NULL;
3638 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3640 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3641 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3645 /* Specific plugin */
3647 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3648 if (GST_ELEMENT_CAST(message->src) == element) {
3649 if (code == GST_RESOURCE_ERROR_WRITE) {
3650 _mmcam_dbg_err("Display device [Off]");
3651 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3653 _mmcam_dbg_err("Display device [General(%d)]", code);
3658 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3659 if (GST_ELEMENT_CAST(message->src) == element) {
3660 if (code == GST_RESOURCE_ERROR_FAILED) {
3661 _mmcam_dbg_err("Encoder [Resource error]");
3662 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3664 _mmcam_dbg_err("Encoder [General(%d)]", code);
3665 return MM_ERROR_CAMCORDER_ENCODER;
3671 case GST_RESOURCE_ERROR_WRITE:
3672 _mmcam_dbg_err("File write error");
3673 return MM_ERROR_FILE_WRITE;
3674 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3675 _mmcam_dbg_err("No left space");
3676 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3677 case GST_RESOURCE_ERROR_OPEN_WRITE:
3678 _mmcam_dbg_err("Out of storage");
3679 return MM_ERROR_OUT_OF_STORAGE;
3680 case GST_RESOURCE_ERROR_SEEK:
3681 _mmcam_dbg_err("File read(seek)");
3682 return MM_ERROR_FILE_READ;
3683 case GST_RESOURCE_ERROR_NOT_FOUND:
3684 case GST_RESOURCE_ERROR_FAILED:
3685 case GST_RESOURCE_ERROR_TOO_LAZY:
3686 case GST_RESOURCE_ERROR_BUSY:
3687 case GST_RESOURCE_ERROR_OPEN_READ:
3688 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3689 case GST_RESOURCE_ERROR_CLOSE:
3690 case GST_RESOURCE_ERROR_READ:
3691 case GST_RESOURCE_ERROR_SYNC:
3692 case GST_RESOURCE_ERROR_SETTINGS:
3694 _mmcam_dbg_err("Resource error(%d)", code);
3695 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3700 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3702 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3703 _MMCamcorderSubContext *sc = NULL;
3704 GstElement *element =NULL;
3706 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3708 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3709 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3713 /* Specific plugin */
3715 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3716 if (GST_ELEMENT_CAST(message->src) == element) {
3718 case GST_STREAM_ERROR_WRONG_TYPE:
3719 _mmcam_dbg_err("Video encoder [wrong stream type]");
3720 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3721 case GST_STREAM_ERROR_ENCODE:
3722 _mmcam_dbg_err("Video encoder [encode error]");
3723 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3724 case GST_STREAM_ERROR_FAILED:
3725 _mmcam_dbg_err("Video encoder [stream failed]");
3726 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3728 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3729 return MM_ERROR_CAMCORDER_ENCODER;
3733 /* General plugin */
3735 case GST_STREAM_ERROR_FORMAT:
3736 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3737 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3738 case GST_STREAM_ERROR_FAILED:
3739 _mmcam_dbg_err("General [flow error(%d)]", code);
3740 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3741 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3742 case GST_STREAM_ERROR_DECODE:
3743 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3744 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3745 case GST_STREAM_ERROR_TOO_LAZY:
3746 case GST_STREAM_ERROR_ENCODE:
3747 case GST_STREAM_ERROR_DEMUX:
3748 case GST_STREAM_ERROR_MUX:
3749 case GST_STREAM_ERROR_DECRYPT:
3750 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3751 case GST_STREAM_ERROR_WRONG_TYPE:
3753 _mmcam_dbg_err("General [error(%d)]", code);
3754 return MM_ERROR_CAMCORDER_GST_STREAM;
3759 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3761 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3762 gchar *debug = NULL;
3765 return_val_if_fail(hcamcorder, FALSE);
3766 return_val_if_fail(error, FALSE);
3770 gst_message_parse_warning(message, &err, &debug);
3772 if (error->domain == GST_CORE_ERROR) {
3773 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3774 } else if (error->domain == GST_LIBRARY_ERROR) {
3775 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3776 } else if (error->domain == GST_RESOURCE_ERROR) {
3777 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3778 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3779 } else if (error->domain == GST_STREAM_ERROR ) {
3780 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3782 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3789 if (debug != NULL) {
3790 _mmcam_dbg_err ("Debug: %s", debug);
3799 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3801 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3802 _MMCamcorderSubContext *sc = NULL;
3803 GstElement *element =NULL;
3804 gchar *msg_src_element;
3806 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3808 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3809 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3813 /* Special message handling */
3815 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3816 if (GST_ELEMENT_CAST(message->src) == element) {
3817 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3818 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3819 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3820 msg_src_element, g_quark_to_string(error->domain), error->message);
3821 return MM_ERROR_NONE;
3825 /* General plugin */
3826 switch (error->code) {
3827 case GST_RESOURCE_ERROR_WRITE:
3828 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3829 case GST_RESOURCE_ERROR_SEEK:
3830 case GST_RESOURCE_ERROR_NOT_FOUND:
3831 case GST_RESOURCE_ERROR_FAILED:
3832 case GST_RESOURCE_ERROR_TOO_LAZY:
3833 case GST_RESOURCE_ERROR_BUSY:
3834 case GST_RESOURCE_ERROR_OPEN_READ:
3835 case GST_RESOURCE_ERROR_OPEN_WRITE:
3836 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3837 case GST_RESOURCE_ERROR_CLOSE:
3838 case GST_RESOURCE_ERROR_READ:
3839 case GST_RESOURCE_ERROR_SYNC:
3840 case GST_RESOURCE_ERROR_SETTINGS:
3842 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3846 return MM_ERROR_NONE;
3849 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3852 GstCaps *sink_caps = NULL;
3853 _MMCamcorderSubContext *sc = NULL;
3855 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3856 _mmcam_dbg_warn("Entered ");
3857 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3859 _mmcam_dbg_err("static pad is NULL");
3860 return MM_ERROR_CAMCORDER_INVALID_STATE;
3863 sink_caps = gst_pad_get_current_caps(pad);
3864 gst_object_unref( pad );
3866 _mmcam_dbg_err("fail to get caps");
3867 return MM_ERROR_CAMCORDER_INVALID_STATE;
3870 *caps = gst_caps_to_string(sink_caps);
3871 _mmcam_dbg_err("video caps : %s", *caps);
3872 gst_caps_unref(sink_caps);
3874 return MM_ERROR_NONE;