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>
48 /*---------------------------------------------------------------------------------------
49 | LOCAL VARIABLE DEFINITIONS for internal |
50 ---------------------------------------------------------------------------------------*/
51 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
52 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
53 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
54 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
55 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
56 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
59 /*---------------------------------------------------------------------------------------
60 | LOCAL FUNCTION PROTOTYPES: |
61 ---------------------------------------------------------------------------------------*/
62 /* STATIC INTERNAL FUNCTION */
63 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
65 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
66 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
67 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
68 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
69 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
70 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
71 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
73 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
74 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
75 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
77 /*=======================================================================================
78 | FUNCTION DEFINITIONS |
79 =======================================================================================*/
80 /*---------------------------------------------------------------------------------------
81 | GLOBAL FUNCTION DEFINITIONS: |
82 ---------------------------------------------------------------------------------------*/
84 /* Internal command functions {*/
85 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
87 int ret = MM_ERROR_NONE;
88 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
90 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
91 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
92 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
93 int play_capture_sound = TRUE;
94 int camera_device_count = MM_VIDEO_DEVICE_NUM;
95 int camera_default_flip = MM_FLIP_NONE;
96 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
97 char *err_attr_name = NULL;
98 const char *ConfCtrlFile = NULL;
99 mmf_camcorder_t *hcamcorder = NULL;
100 type_element *EvasSurfaceElement = NULL;
102 _mmcam_dbg_log("Entered");
104 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
105 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
107 /* Create mmf_camcorder_t handle and initialize every variable */
108 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
109 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
110 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
113 hcamcorder->type = 0;
114 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
115 hcamcorder->sub_context = NULL;
116 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
117 hcamcorder->capture_in_recording = FALSE;
118 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
120 g_mutex_init(&(hcamcorder->mtsafe).lock);
121 g_cond_init(&(hcamcorder->mtsafe).cond);
122 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
123 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
124 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
125 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
126 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
127 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
128 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
129 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
130 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
132 g_mutex_init(&hcamcorder->restart_preview_lock);
134 /* Sound mutex/cond init */
135 g_mutex_init(&hcamcorder->snd_info.open_mutex);
136 g_cond_init(&hcamcorder->snd_info.open_cond);
137 g_mutex_init(&hcamcorder->snd_info.play_mutex);
138 g_cond_init(&hcamcorder->snd_info.play_cond);
140 /* init for sound thread */
141 g_mutex_init(&hcamcorder->task_thread_lock);
142 g_cond_init(&hcamcorder->task_thread_cond);
143 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
145 /* create task thread */
146 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
147 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
148 if (hcamcorder->task_thread == NULL) {
149 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
150 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
151 goto _ERR_DEFAULT_VALUE_INIT;
154 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
155 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
156 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
157 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
158 goto _ERR_DEFAULT_VALUE_INIT;
161 /* set device type */
162 hcamcorder->device_type = info->videodev_type;
163 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
165 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
166 _mmcam_dbg_log("use sound focus function.");
167 hcamcorder->sound_focus_register = TRUE;
169 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
170 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
171 ret = MM_ERROR_POLICY_BLOCKED;
172 goto _ERR_DEFAULT_VALUE_INIT;
175 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
178 _mmcamcorder_sound_focus_cb,
180 _mmcam_dbg_err("mm_sound_register_focus failed");
181 ret = MM_ERROR_POLICY_BLOCKED;
182 goto _ERR_DEFAULT_VALUE_INIT;
185 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
186 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
188 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
189 hcamcorder->sound_focus_register = FALSE;
192 /* Get Camera Configure information from Camcorder INI file */
193 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
194 if (ret != MM_ERROR_NONE) {
195 _mmcam_dbg_err("Failed to get configure(main) info.");
196 goto _ERR_DEFAULT_VALUE_INIT;
199 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
200 if (!(hcamcorder->attributes)) {
201 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
203 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
204 goto _ERR_DEFAULT_VALUE_INIT;
207 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
208 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
209 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
210 "UseConfCtrl", &UseConfCtrl);
213 int resolution_width = 0;
214 int resolution_height = 0;
215 MMCamAttrsInfo fps_info;
217 _mmcam_dbg_log( "Enable Configure Control system." );
219 switch (info->videodev_type) {
220 case MM_VIDEO_DEVICE_CAMERA0:
221 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
222 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
223 "ConfCtrlFile0", &ConfCtrlFile);
225 case MM_VIDEO_DEVICE_CAMERA1:
226 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
227 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
228 "ConfCtrlFile1", &ConfCtrlFile);
231 _mmcam_dbg_err( "Not supported camera type." );
232 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
233 goto _ERR_DEFAULT_VALUE_INIT;
236 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
238 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
239 if (ret != MM_ERROR_NONE) {
240 _mmcam_dbg_err("Failed to get configure(control) info.");
241 goto _ERR_DEFAULT_VALUE_INIT;
244 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
245 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
247 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
248 if (ret != MM_ERROR_NONE) {
249 _mmcam_dbg_warn("converting table initialize error!!");
250 ret = MM_ERROR_CAMCORDER_INTERNAL;
251 goto _ERR_DEFAULT_VALUE_INIT;
254 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
255 if (ret != MM_ERROR_NONE) {
256 _mmcam_dbg_warn("converting table initialize error!!");
257 ret = MM_ERROR_CAMCORDER_INTERNAL;
258 goto _ERR_DEFAULT_VALUE_INIT;
261 /* Get device info, recommend preview fmt and display rotation from INI */
262 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
263 CONFIGURE_CATEGORY_CTRL_CAMERA,
264 "RecommendPreviewFormatCapture",
267 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
268 CONFIGURE_CATEGORY_CTRL_CAMERA,
269 "RecommendPreviewFormatRecord",
270 &rcmd_fmt_recording);
272 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
273 CONFIGURE_CATEGORY_CTRL_CAMERA,
274 "RecommendDisplayRotation",
277 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
278 CONFIGURE_CATEGORY_MAIN_CAPTURE,
280 &play_capture_sound);
282 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
283 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
285 &camera_device_count);
287 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
288 CONFIGURE_CATEGORY_CTRL_CAMERA,
290 &camera_facing_direction);
292 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
293 CONFIGURE_CATEGORY_CTRL_EFFECT,
294 "BrightnessStepDenominator",
295 &hcamcorder->brightness_step_denominator);
297 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
298 CONFIGURE_CATEGORY_CTRL_CAPTURE,
300 &hcamcorder->support_zsl_capture);
302 _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",
303 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
304 play_capture_sound, camera_device_count, camera_facing_direction,
305 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
307 /* Get UseZeroCopyFormat value from INI */
308 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
309 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
311 &(hcamcorder->use_zero_copy_format));
313 /* Get SupportMediaPacketPreviewCb value from INI */
314 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
315 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
316 "SupportMediaPacketPreviewCb",
317 &(hcamcorder->support_media_packet_preview_cb));
319 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
320 MMCAM_CAMERA_WIDTH, &resolution_width,
321 MMCAM_CAMERA_HEIGHT, &resolution_height,
324 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
326 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
327 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
328 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
330 if (camera_facing_direction == 1) {
331 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
332 camera_default_flip = MM_FLIP_VERTICAL;
334 camera_default_flip = MM_FLIP_HORIZONTAL;
336 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
339 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
340 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
341 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
342 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
343 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
344 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
345 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
346 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
347 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
348 MMCAM_CAMERA_FPS, fps_info.int_array.def,
349 MMCAM_DISPLAY_FLIP, camera_default_flip,
350 "capture-sound-enable", play_capture_sound,
353 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
354 SAFE_FREE(err_attr_name);
355 ret = MM_ERROR_CAMCORDER_INTERNAL;
356 goto _ERR_DEFAULT_VALUE_INIT;
359 /* Get default value of brightness */
360 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
361 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
364 _mmcam_dbg_err("Get brightness FAILED.");
365 SAFE_FREE(err_attr_name);
366 ret = MM_ERROR_CAMCORDER_INTERNAL;
367 goto _ERR_DEFAULT_VALUE_INIT;
369 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
371 _mmcam_dbg_log( "Disable Configure Control system." );
372 hcamcorder->conf_ctrl = NULL;
375 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
376 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
378 &camera_device_count);
379 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
380 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
383 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
384 SAFE_FREE(err_attr_name);
385 ret = MM_ERROR_CAMCORDER_INTERNAL;
386 goto _ERR_DEFAULT_VALUE_INIT;
389 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
390 if (ret != MM_ERROR_NONE) {
391 _mmcam_dbg_err("there is no audio device");
392 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
393 goto _ERR_DEFAULT_VALUE_INIT;
397 /* initialize resource manager */
398 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
399 if (ret != MM_ERROR_NONE) {
400 _mmcam_dbg_err("failed to initialize resource manager");
401 ret = MM_ERROR_CAMCORDER_INTERNAL;
402 goto _ERR_DEFAULT_VALUE_INIT;
405 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
407 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
409 traceEnd(TTRACE_TAG_CAMERA);
412 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
413 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
414 goto _ERR_DEFAULT_VALUE_INIT;
417 /* Make some attributes as read-only type */
418 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
420 /* Disable attributes in each model */
421 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
423 /* Get videosink name for evas surface */
424 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
425 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
426 "VideosinkElementEvas",
427 &EvasSurfaceElement);
428 if (EvasSurfaceElement) {
430 const char *evassink_name = NULL;
431 mmf_attribute_t *item_evassink_name = NULL;
432 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
434 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
435 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
436 item_evassink_name = &attrs->items[attr_index];
437 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
438 mmf_attribute_commit(item_evassink_name);
440 _mmcam_dbg_log("Evassink name : %s", evassink_name);
443 /* get shutter sound policy */
444 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
445 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
448 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
449 if (hcamcorder->model_name) {
450 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
452 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
455 /* get software version */
456 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
457 if (hcamcorder->software_version) {
458 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
460 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
463 /* Set initial state */
464 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
466 _mmcam_dbg_log("created handle %p", hcamcorder);
468 *handle = (MMHandleType)hcamcorder;
470 return MM_ERROR_NONE;
472 _ERR_DEFAULT_VALUE_INIT:
473 /* unregister sound focus */
474 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
475 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
476 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
478 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
481 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
482 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
485 /* Remove attributes */
486 if (hcamcorder->attributes) {
487 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
488 hcamcorder->attributes = 0;
491 /* Release lock, cond */
492 g_mutex_clear(&(hcamcorder->mtsafe).lock);
493 g_cond_clear(&(hcamcorder->mtsafe).cond);
494 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
495 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
496 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
497 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
498 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
499 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
500 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
501 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
502 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
504 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
505 g_cond_clear(&hcamcorder->snd_info.open_cond);
506 g_mutex_clear(&hcamcorder->restart_preview_lock);
508 if (hcamcorder->conf_ctrl) {
509 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
512 if (hcamcorder->conf_main) {
513 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
516 if (hcamcorder->model_name) {
517 free(hcamcorder->model_name);
518 hcamcorder->model_name = NULL;
521 if (hcamcorder->software_version) {
522 free(hcamcorder->software_version);
523 hcamcorder->software_version = NULL;
526 if (hcamcorder->task_thread) {
527 g_mutex_lock(&hcamcorder->task_thread_lock);
528 _mmcam_dbg_log("send signal for task thread exit");
529 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
530 g_cond_signal(&hcamcorder->task_thread_cond);
531 g_mutex_unlock(&hcamcorder->task_thread_lock);
532 g_thread_join(hcamcorder->task_thread);
533 hcamcorder->task_thread = NULL;
535 g_mutex_clear(&hcamcorder->task_thread_lock);
536 g_cond_clear(&hcamcorder->task_thread_cond);
539 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
546 int _mmcamcorder_destroy(MMHandleType handle)
548 int ret = MM_ERROR_NONE;
549 int state = MM_CAMCORDER_STATE_NONE;
550 int state_FROM = MM_CAMCORDER_STATE_NULL;
552 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
557 _mmcam_dbg_err("Not initialized");
558 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
559 goto _ERR_CAMCORDER_CMD_PRECON;
562 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
563 _mmcam_dbg_err("Another command is running.");
564 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
565 goto _ERR_CAMCORDER_CMD_PRECON;
568 state = _mmcamcorder_get_state(handle);
569 if (state != state_FROM) {
570 _mmcam_dbg_err("Wrong state(%d)", state);
571 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
572 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
575 /* set exit state for sound thread */
576 g_mutex_lock(&hcamcorder->task_thread_lock);
577 _mmcam_dbg_log("send signal for task thread exit");
578 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
579 g_cond_signal(&hcamcorder->task_thread_cond);
580 g_mutex_unlock(&hcamcorder->task_thread_lock);
582 /* wait for completion of sound play */
583 _mmcamcorder_sound_solo_play_wait(handle);
585 /* Release SubContext and pipeline */
586 if (hcamcorder->sub_context) {
587 if (hcamcorder->sub_context->element) {
588 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
591 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
592 hcamcorder->sub_context = NULL;
595 /* de-initialize resource manager */
596 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
597 if (ret != MM_ERROR_NONE) {
598 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
601 /* Remove idle function which is not called yet */
602 if (hcamcorder->setting_event_id) {
603 _mmcam_dbg_log("Remove remaining idle function");
604 g_source_remove(hcamcorder->setting_event_id);
605 hcamcorder->setting_event_id = 0;
608 /* Remove attributes */
609 if (hcamcorder->attributes) {
610 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
611 hcamcorder->attributes = 0;
614 /* Remove exif info */
615 if (hcamcorder->exif_info) {
616 mm_exif_destory_exif_info(hcamcorder->exif_info);
617 hcamcorder->exif_info=NULL;
621 /* Release configure info */
622 if (hcamcorder->conf_ctrl) {
623 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
625 if (hcamcorder->conf_main) {
626 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
629 /* Remove messages which are not called yet */
630 _mmcamcorder_remove_message_all(handle);
632 /* unregister sound focus */
633 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
634 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
635 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
636 hcamcorder->sound_focus_id);
638 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
639 hcamcorder->sound_focus_id);
642 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
643 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
646 /* release model_name */
647 if (hcamcorder->model_name) {
648 free(hcamcorder->model_name);
649 hcamcorder->model_name = NULL;
652 if (hcamcorder->software_version) {
653 free(hcamcorder->software_version);
654 hcamcorder->software_version = NULL;
657 /* join task thread */
658 _mmcam_dbg_log("task thread join");
659 g_thread_join(hcamcorder->task_thread);
660 hcamcorder->task_thread = NULL;
662 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
664 /* Release lock, cond */
665 g_mutex_clear(&(hcamcorder->mtsafe).lock);
666 g_cond_clear(&(hcamcorder->mtsafe).cond);
667 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
668 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
669 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
670 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
671 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
672 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
673 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
674 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
675 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
677 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
678 g_cond_clear(&hcamcorder->snd_info.open_cond);
679 g_mutex_clear(&hcamcorder->restart_preview_lock);
680 g_mutex_clear(&hcamcorder->task_thread_lock);
681 g_cond_clear(&hcamcorder->task_thread_cond);
684 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
687 return MM_ERROR_NONE;
689 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
690 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
692 _ERR_CAMCORDER_CMD_PRECON:
694 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
697 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
703 int _mmcamcorder_realize(MMHandleType handle)
705 int ret = MM_ERROR_NONE;
706 int ret_sound = MM_ERROR_NONE;
707 int ret_resource = MM_ERROR_NONE;
708 int state = MM_CAMCORDER_STATE_NONE;
709 int state_FROM = MM_CAMCORDER_STATE_NULL;
710 int state_TO = MM_CAMCORDER_STATE_READY;
711 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
712 int pid_for_sound_focus = 0;
713 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
714 char *videosink_element_type = NULL;
715 const char *videosink_name = NULL;
716 char *socket_path = NULL;
719 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
721 /*_mmcam_dbg_log("");*/
724 _mmcam_dbg_err("Not initialized");
725 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
729 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
730 _mmcam_dbg_err("Another command is running.");
731 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
732 goto _ERR_CAMCORDER_CMD_PRECON;
735 state = _mmcamcorder_get_state(handle);
736 if (state != state_FROM) {
737 _mmcam_dbg_err("Wrong state(%d)", state);
738 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
739 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
742 mm_camcorder_get_attributes(handle, NULL,
743 MMCAM_MODE, &hcamcorder->type,
746 /* Get profile mode */
747 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
749 mm_camcorder_get_attributes(handle, NULL,
750 MMCAM_DISPLAY_SURFACE, &display_surface_type,
751 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
755 if (hcamcorder->sound_focus_register) {
756 mm_camcorder_get_attributes(handle, NULL,
757 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
760 if (pid_for_sound_focus == 0) {
761 pid_for_sound_focus = getpid();
762 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
765 /* acquire sound focus or set sound focus watch callback */
766 hcamcorder->acquired_focus = 0;
767 hcamcorder->sound_focus_watch_id = 0;
769 /* check session flags */
770 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
771 /* acquire sound focus */
772 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
774 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
775 if (ret_sound != MM_ERROR_NONE) {
776 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
778 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
779 ret = MM_ERROR_POLICY_BLOCKED;
780 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
783 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
784 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
786 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
788 /* set sound focus watch callback */
789 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
791 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
793 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
795 &hcamcorder->sound_focus_watch_id);
796 if (ret_sound != MM_ERROR_NONE) {
797 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
799 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
800 ret = MM_ERROR_POLICY_BLOCKED;
801 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
804 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
807 _mmcam_dbg_log("no need to register sound focus");
811 /* alloc sub context */
812 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
813 if(!hcamcorder->sub_context) {
814 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
815 goto _ERR_CAMCORDER_CMD;
818 /* Set basic configure information */
819 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
820 hcamcorder->sub_context->is_modified_rate = TRUE;
823 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
824 CONFIGURE_CATEGORY_MAIN_CAPTURE,
826 &(hcamcorder->sub_context->bencbin_capture));
827 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
829 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
830 /* get dual stream support info */
831 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
832 CONFIGURE_CATEGORY_MAIN_RECORD,
834 &(hcamcorder->sub_context->info_video->support_dual_stream));
835 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
838 switch (display_surface_type) {
839 case MM_DISPLAY_SURFACE_OVERLAY:
840 videosink_element_type = strdup("VideosinkElementOverlay");
842 case MM_DISPLAY_SURFACE_EVAS:
843 videosink_element_type = strdup("VideosinkElementEvas");
845 case MM_DISPLAY_SURFACE_GL:
846 videosink_element_type = strdup("VideosinkElementGL");
848 case MM_DISPLAY_SURFACE_NULL:
849 videosink_element_type = strdup("VideosinkElementNull");
851 case MM_DISPLAY_SURFACE_REMOTE:
852 mm_camcorder_get_attributes(handle, NULL,
853 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
855 if (socket_path == NULL) {
856 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
857 videosink_element_type = strdup("VideosinkElementNull");
859 videosink_element_type = strdup("VideosinkElementRemote");
862 videosink_element_type = strdup("VideosinkElementOverlay");
866 /* check string of videosink element */
867 if (videosink_element_type) {
868 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
869 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
870 videosink_element_type,
871 &hcamcorder->sub_context->VideosinkElement);
872 free(videosink_element_type);
873 videosink_element_type = NULL;
875 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
876 display_surface_type);
878 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
879 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
880 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
881 &hcamcorder->sub_context->VideosinkElement);
884 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
885 _mmcam_dbg_log("Videosink name : %s", videosink_name);
887 /* get videoconvert element */
888 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
889 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
890 "VideoconvertElement",
891 &hcamcorder->sub_context->VideoconvertElement);
893 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
894 CONFIGURE_CATEGORY_CTRL_CAPTURE,
895 "SensorEncodedCapture",
896 &(hcamcorder->sub_context->SensorEncodedCapture));
897 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
899 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
900 /* prepare resource manager for camera */
901 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA))) {
902 _mmcam_dbg_err("could not prepare for camera resource");
903 ret = MM_ERROR_CAMCORDER_INTERNAL;
904 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
907 /* prepare resource manager for "video_overlay only if display surface is X" */
908 mm_camcorder_get_attributes(handle, NULL,
909 MMCAM_DISPLAY_SURFACE, &display_surface_type,
911 if(display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
912 if((_mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY))) {
913 _mmcam_dbg_err("could not prepare for video overlay resource");
914 ret = MM_ERROR_CAMCORDER_INTERNAL;
915 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
918 /* acquire resources */
919 if((hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager))) {
920 _mmcam_dbg_err("could not acquire resources");
921 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
922 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
926 /* create pipeline */
927 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
929 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
931 traceEnd(TTRACE_TAG_CAMERA);
933 if (ret != MM_ERROR_NONE) {
934 /* check internal error of gstreamer */
935 if (hcamcorder->error_code != MM_ERROR_NONE) {
936 ret = hcamcorder->error_code;
937 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
940 /* release sub context */
941 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
942 hcamcorder->sub_context = NULL;
943 goto _ERR_CAMCORDER_CMD;
946 /* set command function */
947 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
948 if (ret != MM_ERROR_NONE) {
949 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
950 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
951 hcamcorder->sub_context = NULL;
952 goto _ERR_CAMCORDER_CMD;
955 _mmcamcorder_set_state(handle, state_TO);
957 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
959 return MM_ERROR_NONE;
962 /* release hw resources */
963 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
964 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
965 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
966 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
968 else if (ret_resource != MM_ERROR_NONE) {
969 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
971 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
972 if (ret_resource != MM_ERROR_NONE) {
973 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
977 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
978 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
980 if (hcamcorder->sound_focus_register) {
981 if (hcamcorder->sound_focus_watch_id > 0) {
982 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
983 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
984 hcamcorder->sound_focus_watch_id);
986 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
987 hcamcorder->sound_focus_watch_id);
991 if (hcamcorder->acquired_focus > 0) {
992 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
993 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
994 hcamcorder->acquired_focus);
996 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
997 hcamcorder->acquired_focus);
1002 _ERR_CAMCORDER_CMD_PRECON:
1003 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1004 hcamcorder->type, state, ret);
1010 int _mmcamcorder_unrealize(MMHandleType handle)
1012 int ret = MM_ERROR_NONE;
1013 int state = MM_CAMCORDER_STATE_NONE;
1014 int state_FROM = MM_CAMCORDER_STATE_READY;
1015 int state_TO = MM_CAMCORDER_STATE_NULL;
1017 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1022 _mmcam_dbg_err("Not initialized");
1023 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1027 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1028 _mmcam_dbg_err("Another command is running.");
1029 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1030 goto _ERR_CAMCORDER_CMD_PRECON;
1033 state = _mmcamcorder_get_state(handle);
1034 if (state != state_FROM) {
1035 _mmcam_dbg_err("Wrong state(%d)", state);
1036 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1037 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1040 /* Release SubContext */
1041 if (hcamcorder->sub_context) {
1042 /* destroy pipeline */
1043 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1044 /* Deallocate SubContext */
1045 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1046 hcamcorder->sub_context = NULL;
1049 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1050 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1051 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1052 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1053 ret = MM_ERROR_NONE;
1054 } else if (ret != MM_ERROR_NONE) {
1055 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1056 ret = MM_ERROR_CAMCORDER_INTERNAL;
1057 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1059 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1060 if (ret != MM_ERROR_NONE) {
1061 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1065 /* Deinitialize main context member */
1066 hcamcorder->command = NULL;
1068 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1069 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1071 /* release sound focus or unset sound focus watch callback */
1072 if (hcamcorder->sound_focus_register) {
1073 int ret_sound = MM_ERROR_NONE;
1075 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1076 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1077 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1079 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1080 hcamcorder->sound_focus_watch_id > 0) {
1081 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1082 if (ret_sound != MM_ERROR_NONE) {
1083 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1086 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1089 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1090 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1093 if (hcamcorder->acquired_focus > 0) {
1094 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1095 if (ret_sound != MM_ERROR_NONE) {
1096 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1099 _mmcam_dbg_log("mm_sound_release_focus done");
1102 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1103 hcamcorder->acquired_focus);
1107 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1109 _mmcamcorder_set_state(handle, state_TO);
1111 return MM_ERROR_NONE;
1113 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1114 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1116 _ERR_CAMCORDER_CMD_PRECON:
1118 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1119 hcamcorder->type, state, ret);
1124 int _mmcamcorder_start(MMHandleType handle)
1126 int ret = MM_ERROR_NONE;
1127 int state = MM_CAMCORDER_STATE_NONE;
1128 int state_FROM = MM_CAMCORDER_STATE_READY;
1129 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1131 _MMCamcorderSubContext *sc = NULL;
1132 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1137 _mmcam_dbg_err("Not initialized");
1138 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1142 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1143 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1145 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1146 _mmcam_dbg_err("Another command is running.");
1147 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1148 goto _ERR_CAMCORDER_CMD_PRECON;
1151 state = _mmcamcorder_get_state(handle);
1152 if (state != state_FROM) {
1153 _mmcam_dbg_err("Wrong state(%d)", state);
1154 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1155 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1158 /* initialize error code */
1159 hcamcorder->error_code = MM_ERROR_NONE;
1161 /* set attributes related sensor */
1162 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1163 /* init for gdbus */
1164 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1165 if (hcamcorder->gdbus_conn == NULL) {
1166 _mmcam_dbg_err("failed to get gdbus");
1167 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1168 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1171 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1172 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1173 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1174 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1176 _mmcamcorder_set_attribute_to_camsensor(handle);
1179 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1180 if (ret != MM_ERROR_NONE) {
1181 /* check internal error of gstreamer */
1182 if (hcamcorder->error_code != MM_ERROR_NONE) {
1183 ret = hcamcorder->error_code;
1184 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1186 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1189 _mmcamcorder_set_state(handle, state_TO);
1191 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1193 return MM_ERROR_NONE;
1195 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1196 if (hcamcorder->gdbus_conn) {
1197 g_object_unref(hcamcorder->gdbus_conn);
1198 hcamcorder->gdbus_conn = NULL;
1200 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1201 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1202 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1203 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1206 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1208 _ERR_CAMCORDER_CMD_PRECON:
1209 /* check internal error of gstreamer */
1210 if (hcamcorder->error_code != MM_ERROR_NONE) {
1211 ret = hcamcorder->error_code;
1212 hcamcorder->error_code = MM_ERROR_NONE;
1214 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1217 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1218 hcamcorder->type, state, ret);
1223 int _mmcamcorder_stop(MMHandleType handle)
1225 int ret = MM_ERROR_NONE;
1226 int state = MM_CAMCORDER_STATE_NONE;
1227 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1228 int state_TO = MM_CAMCORDER_STATE_READY;
1230 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1235 _mmcam_dbg_err("Not initialized");
1236 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1240 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1241 _mmcam_dbg_err("Another command is running.");
1242 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1243 goto _ERR_CAMCORDER_CMD_PRECON;
1246 state = _mmcamcorder_get_state(handle);
1247 if (state != state_FROM) {
1248 _mmcam_dbg_err("Wrong state(%d)", state);
1249 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1250 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1253 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1254 if (ret != MM_ERROR_NONE) {
1255 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1258 _mmcamcorder_set_state(handle, state_TO);
1260 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1261 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1262 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1263 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1264 hcamcorder->gdbus_info_sound.subscribe_id);
1265 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1266 hcamcorder->gdbus_info_sound.subscribe_id);
1268 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1270 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1271 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1272 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1273 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1274 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1275 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1277 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1279 g_object_unref(hcamcorder->gdbus_conn);
1280 hcamcorder->gdbus_conn = NULL;
1282 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1283 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1284 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1285 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1288 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1290 return MM_ERROR_NONE;
1292 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1293 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1295 _ERR_CAMCORDER_CMD_PRECON:
1297 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1298 hcamcorder->type, state, ret);
1304 int _mmcamcorder_capture_start(MMHandleType handle)
1306 int ret = MM_ERROR_NONE;
1307 int state = MM_CAMCORDER_STATE_NONE;
1308 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1309 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1310 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1311 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1313 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1318 _mmcam_dbg_err("Not initialized");
1319 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1323 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1324 _mmcam_dbg_err("Another command is running.");
1325 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1326 goto _ERR_CAMCORDER_CMD_PRECON;
1329 state = _mmcamcorder_get_state(handle);
1330 if (state != state_FROM_0 &&
1331 state != state_FROM_1 &&
1332 state != state_FROM_2) {
1333 _mmcam_dbg_err("Wrong state(%d)", state);
1334 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1335 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1338 /* Handle capture in recording case */
1339 if (state == state_FROM_1 || state == state_FROM_2) {
1340 if (hcamcorder->capture_in_recording == TRUE) {
1341 _mmcam_dbg_err("Capturing in recording (%d)", state);
1342 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1343 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1345 g_mutex_lock(&hcamcorder->task_thread_lock);
1346 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1347 hcamcorder->capture_in_recording = TRUE;
1348 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1349 _mmcam_dbg_log("send signal for capture in recording");
1350 g_cond_signal(&hcamcorder->task_thread_cond);
1351 g_mutex_unlock(&hcamcorder->task_thread_lock);
1353 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1354 g_mutex_unlock(&hcamcorder->task_thread_lock);
1355 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1356 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1361 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1362 if (ret != MM_ERROR_NONE) {
1363 goto _ERR_CAMCORDER_CMD;
1366 /* Do not change state when recording snapshot capture */
1367 if (state == state_FROM_0) {
1368 _mmcamcorder_set_state(handle, state_TO);
1371 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1373 /* Init break continuous shot attr */
1374 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1375 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1378 return MM_ERROR_NONE;
1381 if (hcamcorder->capture_in_recording) {
1382 hcamcorder->capture_in_recording = FALSE;
1385 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1386 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1388 _ERR_CAMCORDER_CMD_PRECON:
1390 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1391 hcamcorder->type, state, ret);
1396 int _mmcamcorder_capture_stop(MMHandleType handle)
1398 int ret = MM_ERROR_NONE;
1399 int state = MM_CAMCORDER_STATE_NONE;
1400 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1401 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1402 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1407 _mmcam_dbg_err("Not initialized");
1408 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1412 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1413 _mmcam_dbg_err("Another command is running.");
1414 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1415 goto _ERR_CAMCORDER_CMD_PRECON;
1418 state = _mmcamcorder_get_state(handle);
1419 if (state != state_FROM) {
1420 _mmcam_dbg_err("Wrong state(%d)", state);
1421 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1422 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1425 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1426 if (ret != MM_ERROR_NONE) {
1427 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1430 _mmcamcorder_set_state(handle, state_TO);
1432 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1434 return MM_ERROR_NONE;
1436 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1437 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1439 _ERR_CAMCORDER_CMD_PRECON:
1441 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1442 hcamcorder->type, state, ret);
1447 int _mmcamcorder_record(MMHandleType handle)
1449 int ret = MM_ERROR_NONE;
1450 int state = MM_CAMCORDER_STATE_NONE;
1451 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1452 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1453 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1455 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1460 _mmcam_dbg_err("Not initialized");
1461 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1465 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1466 _mmcam_dbg_err("Another command is running.");
1467 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1468 goto _ERR_CAMCORDER_CMD_PRECON;
1471 state = _mmcamcorder_get_state(handle);
1472 if (state != state_FROM1 && state != state_FROM2) {
1473 _mmcam_dbg_err("Wrong state(%d)", state);
1474 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1475 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1478 /* initialize error code */
1479 hcamcorder->error_code = MM_ERROR_NONE;
1481 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1482 if (ret != MM_ERROR_NONE) {
1483 /* check internal error of gstreamer */
1484 if (hcamcorder->error_code != MM_ERROR_NONE) {
1485 ret = hcamcorder->error_code;
1486 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1488 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1491 _mmcamcorder_set_state(handle, state_TO);
1493 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1495 return MM_ERROR_NONE;
1497 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1498 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1500 _ERR_CAMCORDER_CMD_PRECON:
1501 /* check internal error of gstreamer */
1502 if (hcamcorder->error_code != MM_ERROR_NONE) {
1503 ret = hcamcorder->error_code;
1504 hcamcorder->error_code = MM_ERROR_NONE;
1506 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1509 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1510 hcamcorder->type, state, ret);
1516 int _mmcamcorder_pause(MMHandleType handle)
1518 int ret = MM_ERROR_NONE;
1519 int state = MM_CAMCORDER_STATE_NONE;
1520 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1521 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1523 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1528 _mmcam_dbg_err("Not initialized");
1529 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1533 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1534 _mmcam_dbg_err("Another command is running.");
1535 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1536 goto _ERR_CAMCORDER_CMD_PRECON;
1539 state = _mmcamcorder_get_state(handle);
1540 if (state != state_FROM) {
1541 _mmcam_dbg_err("Wrong state(%d)", state);
1542 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1543 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1546 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1547 if (ret != MM_ERROR_NONE) {
1548 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1551 _mmcamcorder_set_state(handle, state_TO);
1553 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1555 return MM_ERROR_NONE;
1557 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1558 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1560 _ERR_CAMCORDER_CMD_PRECON:
1562 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1563 hcamcorder->type, state, ret);
1569 int _mmcamcorder_commit(MMHandleType handle)
1571 int ret = MM_ERROR_NONE;
1572 int state = MM_CAMCORDER_STATE_NONE;
1573 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1574 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1575 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1577 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1582 _mmcam_dbg_err("Not initialized");
1583 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1587 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1588 _mmcam_dbg_err("Another command is running.");
1589 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1590 goto _ERR_CAMCORDER_CMD_PRECON;
1593 state = _mmcamcorder_get_state(handle);
1594 if (state != state_FROM1 && state != state_FROM2) {
1595 _mmcam_dbg_err("Wrong state(%d)", state);
1596 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1597 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1600 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1601 if (ret != MM_ERROR_NONE) {
1602 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1605 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1607 _mmcamcorder_set_state(handle,state_TO);
1609 return MM_ERROR_NONE;
1611 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1612 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1614 _ERR_CAMCORDER_CMD_PRECON:
1616 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1617 hcamcorder->type, state, ret);
1623 int _mmcamcorder_cancel(MMHandleType handle)
1625 int ret = MM_ERROR_NONE;
1626 int state = MM_CAMCORDER_STATE_NONE;
1627 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1628 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1629 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1631 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1636 _mmcam_dbg_err("Not initialized");
1637 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1641 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1642 _mmcam_dbg_err("Another command is running.");
1643 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1644 goto _ERR_CAMCORDER_CMD_PRECON;
1647 state = _mmcamcorder_get_state(handle);
1648 if (state != state_FROM1 && state != state_FROM2) {
1649 _mmcam_dbg_err("Wrong state(%d)", state);
1650 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1651 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1654 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1655 if (ret != MM_ERROR_NONE) {
1656 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1659 _mmcamcorder_set_state(handle, state_TO);
1661 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1663 return MM_ERROR_NONE;
1665 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1666 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1668 _ERR_CAMCORDER_CMD_PRECON:
1670 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1671 hcamcorder->type, state, ret);
1675 /* } Internal command functions */
1678 int _mmcamcorder_commit_async_end(MMHandleType handle)
1682 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1683 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1685 return MM_ERROR_NONE;
1689 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1691 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1693 _mmcam_dbg_log("%p", hcamcorder);
1695 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1697 if (callback == NULL) {
1698 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1701 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1702 _mmcam_dbg_warn("Application's message callback is running now");
1703 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1706 /* set message callback to message handle */
1707 hcamcorder->msg_cb = callback;
1708 hcamcorder->msg_cb_param = user_data;
1710 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1712 return MM_ERROR_NONE;
1716 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1720 /*_mmcam_dbg_log("");*/
1722 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1724 if (callback == NULL) {
1725 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1728 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1729 _mmcam_dbg_warn("Application's video stream callback is running now");
1730 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1733 hcamcorder->vstream_cb = callback;
1734 hcamcorder->vstream_cb_param = user_data;
1736 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1738 return MM_ERROR_NONE;
1742 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1744 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1748 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1750 if (callback == NULL) {
1751 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1754 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1755 _mmcam_dbg_warn("Application's audio stream callback is running now");
1756 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1759 hcamcorder->astream_cb = callback;
1760 hcamcorder->astream_cb_param = user_data;
1762 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1764 return MM_ERROR_NONE;
1768 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1770 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1774 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1776 if (callback == NULL) {
1777 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1780 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1781 _mmcam_dbg_warn("Application's video capture callback is running now");
1782 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1785 hcamcorder->vcapture_cb = callback;
1786 hcamcorder->vcapture_cb_param = user_data;
1788 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1790 return MM_ERROR_NONE;
1793 int _mmcamcorder_get_current_state(MMHandleType handle)
1795 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1799 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1801 return _mmcamcorder_get_state(handle);
1804 int _mmcamcorder_init_focusing(MMHandleType handle)
1807 int state = MM_CAMCORDER_STATE_NONE;
1808 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1809 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1810 int sensor_focus_mode = 0;
1811 int sensor_af_range = 0;
1812 int current_focus_mode = 0;
1813 int current_af_range = 0;
1814 mmf_camcorder_t *hcamcorder = NULL;
1815 _MMCamcorderSubContext *sc = NULL;
1816 GstCameraControl *control = NULL;
1820 hcamcorder = MMF_CAMCORDER(handle);
1821 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1823 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1824 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1826 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1827 _mmcam_dbg_err("Another command is running.");
1828 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1831 state = _mmcamcorder_get_state(handle);
1833 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1834 state < MM_CAMCORDER_STATE_PREPARE) {
1835 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1836 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1837 return MM_ERROR_CAMCORDER_INVALID_STATE;
1840 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1841 _mmcam_dbg_log("Can't cast Video source into camera control.");
1842 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1843 return MM_ERROR_NONE;
1846 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1847 if (control == NULL) {
1848 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1849 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1850 return MM_ERROR_CAMCORDER_INTERNAL;
1853 ret = gst_camera_control_stop_auto_focus(control);
1855 _mmcam_dbg_err("Auto focusing stop fail.");
1856 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1857 return MM_ERROR_CAMCORDER_DEVICE_IO;
1860 /* Initialize lens position */
1861 mm_camcorder_get_attributes(handle, NULL,
1862 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1863 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1865 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1866 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1868 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1870 if (current_focus_mode != sensor_focus_mode ||
1871 current_af_range != sensor_af_range) {
1872 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1874 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1878 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1881 _mmcam_dbg_log("Lens init success.");
1882 return MM_ERROR_NONE;
1884 _mmcam_dbg_err("Lens init fail.");
1885 return MM_ERROR_CAMCORDER_DEVICE_IO;
1889 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1892 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1893 int ret = MM_ERROR_UNKNOWN;
1894 char *err_attr_name = NULL;
1896 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1897 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1899 /*_mmcam_dbg_log("");*/
1901 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
1902 _mmcam_dbg_err("Another command is running.");
1903 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1906 state = _mmcamcorder_get_state(handle);
1907 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1908 state < MM_CAMCORDER_STATE_PREPARE) {
1909 _mmcam_dbg_err("Not proper state. state[%d]", state);
1910 _MMCAMCORDER_UNLOCK_CMD(handle);
1911 return MM_ERROR_CAMCORDER_INVALID_STATE;
1914 /* TODO : call a auto or manual focus function */
1915 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
1916 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1918 if (ret != MM_ERROR_NONE) {
1919 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
1920 SAFE_FREE (err_attr_name);
1921 _MMCAMCORDER_UNLOCK_CMD(handle);
1925 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
1926 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
1927 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
1928 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
1929 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
1930 ret = _mmcamcorder_adjust_auto_focus(handle);
1932 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
1933 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
1936 _MMCAMCORDER_UNLOCK_CMD(handle);
1941 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
1946 int focus_level = 0;
1947 float unit_level = 0;
1948 GstCameraControl *control = NULL;
1949 _MMCamcorderSubContext *sc = NULL;
1950 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1954 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1955 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
1956 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
1957 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
1958 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
1960 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1961 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1963 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1964 _mmcam_dbg_log("Can't cast Video source into camera control.");
1965 return MM_ERROR_NONE;
1968 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1969 if (control == NULL) {
1970 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1971 return MM_ERROR_CAMCORDER_INTERNAL;
1974 /* TODO : get max, min level */
1975 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
1976 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
1979 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
1981 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
1982 _mmcam_dbg_err("Can't get current level of manual focus.");
1983 return MM_ERROR_CAMCORDER_DEVICE_IO;
1986 //TODO : adjust unit level value
1987 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
1988 focus_level = cur_level + unit_level;
1989 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
1990 focus_level = cur_level - unit_level;
1993 if (focus_level > max_level) {
1994 focus_level = max_level;
1995 } else if (focus_level < min_level) {
1996 focus_level = min_level;
1999 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2000 _mmcam_dbg_err("Manual focusing fail.");
2001 return MM_ERROR_CAMCORDER_DEVICE_IO;
2004 return MM_ERROR_NONE;
2008 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2011 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2012 GstCameraControl *control = NULL;
2013 _MMCamcorderSubContext *sc = NULL;
2015 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2017 /*_mmcam_dbg_log("");*/
2019 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2021 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2022 _mmcam_dbg_log("Can't cast Video source into camera control.");
2023 return MM_ERROR_NONE;
2026 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2029 ret = gst_camera_control_start_auto_focus(control);
2031 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2036 _mmcam_dbg_log("Auto focusing start success.");
2037 return MM_ERROR_NONE;
2039 _mmcam_dbg_err("Auto focusing start fail.");
2040 return MM_ERROR_CAMCORDER_DEVICE_IO;
2044 int _mmcamcorder_stop_focusing(MMHandleType handle)
2046 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2047 _MMCamcorderSubContext *sc = NULL;
2050 GstCameraControl *control = NULL;
2052 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2054 /*_mmcam_dbg_log("");*/
2056 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2058 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2059 _mmcam_dbg_err("Another command is running.");
2060 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2063 state = _mmcamcorder_get_state(handle);
2064 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2065 state < MM_CAMCORDER_STATE_PREPARE) {
2066 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2067 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2068 return MM_ERROR_CAMCORDER_INVALID_STATE;
2071 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2072 _mmcam_dbg_log("Can't cast Video source into camera control.");
2073 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2074 return MM_ERROR_NONE;
2077 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2079 ret = gst_camera_control_stop_auto_focus(control);
2081 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2085 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2088 _mmcam_dbg_log("Auto focusing stop success.");
2089 return MM_ERROR_NONE;
2091 _mmcam_dbg_err("Auto focusing stop fail.");
2092 return MM_ERROR_CAMCORDER_DEVICE_IO;
2097 /*-----------------------------------------------
2098 | CAMCORDER INTERNAL LOCAL |
2099 -----------------------------------------------*/
2101 __mmcamcorder_gstreamer_init(camera_conf * conf)
2103 static const int max_argc = 10;
2107 gchar **argv = NULL;
2109 gboolean ret = FALSE;
2110 type_string_array *GSTInitOption = NULL;
2112 mmf_return_val_if_fail(conf, FALSE);
2117 argc = malloc(sizeof(int));
2118 argv = malloc(sizeof(gchar *) * max_argc);
2120 if (!argc || !argv) {
2124 memset(argv, 0, sizeof(gchar *) * max_argc);
2128 argv[0] = g_strdup("mmcamcorder");
2131 _mmcamcorder_conf_get_value_string_array(conf,
2132 CONFIGURE_CATEGORY_MAIN_GENERAL,
2135 if (GSTInitOption != NULL && GSTInitOption->value) {
2136 cnt_str = GSTInitOption->count;
2137 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2139 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2143 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2145 for (i = 0; i < *argc; i++) {
2146 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2149 /* initializing gstreamer */
2150 ret = gst_init_check (argc, &argv, &err);
2152 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2153 err ? err->message : "unknown error occurred");
2160 for (i = 0; i < *argc; i++) {
2180 _mmcam_dbg_err("failed to initialize gstreamer");
2196 int _mmcamcorder_get_state(MMHandleType handle)
2199 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2201 mmf_return_val_if_fail(hcamcorder, -1);
2203 _MMCAMCORDER_LOCK_STATE(handle);
2205 state = hcamcorder->state;
2206 /*_mmcam_dbg_log("state=%d",state);*/
2208 _MMCAMCORDER_UNLOCK_STATE(handle);
2214 void _mmcamcorder_set_state(MMHandleType handle, int state)
2217 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2218 _MMCamcorderMsgItem msg;
2220 mmf_return_if_fail(hcamcorder);
2222 /*_mmcam_dbg_log("");*/
2224 _MMCAMCORDER_LOCK_STATE(handle);
2226 old_state = hcamcorder->state;
2227 if(old_state != state) {
2228 hcamcorder->state = state;
2229 hcamcorder->target_state = state;
2231 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2233 /* To discern who changes the state */
2234 switch (hcamcorder->state_change_by_system) {
2235 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2236 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2237 msg.param.state.code = hcamcorder->interrupt_code;
2239 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2240 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2241 msg.param.state.code = MM_ERROR_NONE;
2243 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2245 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2246 msg.param.state.code = MM_ERROR_NONE;
2250 msg.param.state.previous = old_state;
2251 msg.param.state.current = state;
2253 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2254 _mmcamcorder_send_message(handle, &msg);
2257 _MMCAMCORDER_UNLOCK_STATE(handle);
2263 int _mmcamcorder_get_async_state(MMHandleType handle)
2266 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2268 _MMCAMCORDER_LOCK_STATE(handle);
2269 state = hcamcorder->target_state;
2271 _MMCAMCORDER_UNLOCK_STATE(handle);
2277 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2280 _MMCamcorderSubContext *sc = NULL;
2282 /*_mmcam_dbg_log("");*/
2284 /* alloc container */
2285 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2286 mmf_return_val_if_fail(sc != NULL, NULL);
2289 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2291 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2292 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2294 /* alloc info for each mode */
2296 case MM_CAMCORDER_MODE_AUDIO:
2297 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2298 if(!sc->info_audio) {
2299 _mmcam_dbg_err("Failed to alloc info structure");
2300 goto ALLOC_SUBCONTEXT_FAILED;
2303 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2305 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2306 if(!sc->info_image) {
2307 _mmcam_dbg_err("Failed to alloc info structure");
2308 goto ALLOC_SUBCONTEXT_FAILED;
2311 /* init sound status */
2312 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2314 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2315 if(!sc->info_video) {
2316 _mmcam_dbg_err("Failed to alloc info structure");
2317 goto ALLOC_SUBCONTEXT_FAILED;
2319 g_mutex_init(&sc->info_video->size_check_lock);
2323 /* alloc element array */
2324 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2326 _mmcam_dbg_err("Failed to alloc element structure");
2327 goto ALLOC_SUBCONTEXT_FAILED;
2330 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2331 if(!sc->encode_element) {
2332 _mmcam_dbg_err("Failed to alloc encode element structure");
2333 goto ALLOC_SUBCONTEXT_FAILED;
2336 for (i = 0 ; i < sc->element_num ; i++) {
2337 sc->element[i].id = _MMCAMCORDER_NONE;
2338 sc->element[i].gst = NULL;
2341 for (i = 0 ; i < sc->encode_element_num ; i++) {
2342 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2343 sc->encode_element[i].gst = NULL;
2346 sc->fourcc = 0x80000000;
2347 sc->cam_stability_count = 0;
2348 sc->drop_vframe = 0;
2349 sc->pass_first_vframe = 0;
2350 sc->is_modified_rate = FALSE;
2354 ALLOC_SUBCONTEXT_FAILED:
2356 SAFE_G_FREE(sc->info_audio);
2357 SAFE_G_FREE(sc->info_image);
2358 if (sc->info_video) {
2359 g_mutex_clear(&sc->info_video->size_check_lock);
2361 SAFE_G_FREE(sc->info_video);
2366 if (sc->encode_element) {
2367 free(sc->encode_element);
2368 sc->encode_element = NULL;
2378 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2384 _mmcam_dbg_log("release element");
2389 if (sc->encode_element) {
2390 _mmcam_dbg_log("release encode_element");
2391 free(sc->encode_element);
2392 sc->encode_element = NULL;
2395 if (sc->info_image) {
2396 _mmcam_dbg_log("release info_image");
2397 free(sc->info_image);
2398 sc->info_image = NULL;
2401 if (sc->info_video) {
2402 _mmcam_dbg_log("release info_video");
2403 SAFE_G_FREE(sc->info_video->filename);
2404 g_mutex_clear(&sc->info_video->size_check_lock);
2405 free(sc->info_video);
2406 sc->info_video = NULL;
2409 if (sc->info_audio) {
2410 _mmcam_dbg_log("release info_audio");
2411 SAFE_G_FREE(sc->info_audio->filename);
2412 free(sc->info_audio);
2413 sc->info_audio = NULL;
2424 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2426 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2428 /*_mmcam_dbg_log("");*/
2431 case MM_CAMCORDER_MODE_AUDIO:
2432 hcamcorder->command = _mmcamcorder_audio_command;
2434 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2436 hcamcorder->command = _mmcamcorder_video_capture_command;
2440 return MM_ERROR_NONE;
2444 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2446 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2447 _MMCamcorderSubContext *sc = NULL;
2449 mmf_return_val_if_fail(hcamcorder, FALSE);
2450 mmf_return_val_if_fail(message, FALSE);
2451 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2453 switch (GST_MESSAGE_TYPE(message)) {
2454 case GST_MESSAGE_UNKNOWN:
2455 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2457 case GST_MESSAGE_EOS:
2459 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2460 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2462 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2463 mmf_return_val_if_fail(sc, TRUE);
2465 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2466 mmf_return_val_if_fail(sc->info_video, TRUE);
2467 if (sc->info_video->b_commiting) {
2468 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2471 mmf_return_val_if_fail(sc->info_audio, TRUE);
2472 if (sc->info_audio->b_commiting) {
2473 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2477 sc->bget_eos = TRUE;
2481 case GST_MESSAGE_ERROR:
2485 gst_message_parse_error(message, &err, &debug);
2487 _mmcam_dbg_err ("GSTERR: %s", err->message);
2488 _mmcam_dbg_err ("Error Debug: %s", debug);
2490 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2496 case GST_MESSAGE_WARNING:
2500 gst_message_parse_warning (message, &err, &debug);
2502 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2504 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2510 case GST_MESSAGE_INFO:
2511 _mmcam_dbg_log("GST_MESSAGE_INFO");
2513 case GST_MESSAGE_TAG:
2514 _mmcam_dbg_log("GST_MESSAGE_TAG");
2516 case GST_MESSAGE_BUFFERING:
2517 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2519 case GST_MESSAGE_STATE_CHANGED:
2521 const GValue *vnewstate;
2523 GstElement *pipeline = NULL;
2525 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2526 if ((sc) && (sc->element)) {
2527 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2528 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2529 if (message->src == (GstObject*)pipeline) {
2530 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2531 newstate = (GstState)vnewstate->data[0].v_int;
2532 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2538 case GST_MESSAGE_STATE_DIRTY:
2539 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2541 case GST_MESSAGE_STEP_DONE:
2542 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2544 case GST_MESSAGE_CLOCK_PROVIDE:
2545 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2547 case GST_MESSAGE_CLOCK_LOST:
2548 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2550 case GST_MESSAGE_NEW_CLOCK:
2552 GstClock *pipe_clock = NULL;
2553 gst_message_parse_new_clock(message, &pipe_clock);
2554 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2557 case GST_MESSAGE_STRUCTURE_CHANGE:
2558 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2560 case GST_MESSAGE_STREAM_STATUS:
2561 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2563 case GST_MESSAGE_APPLICATION:
2564 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2566 case GST_MESSAGE_ELEMENT:
2567 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2569 case GST_MESSAGE_SEGMENT_START:
2570 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2572 case GST_MESSAGE_SEGMENT_DONE:
2573 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2575 case GST_MESSAGE_DURATION_CHANGED:
2576 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2578 case GST_MESSAGE_LATENCY:
2579 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2581 case GST_MESSAGE_ASYNC_START:
2582 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2584 case GST_MESSAGE_ASYNC_DONE:
2585 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2587 case GST_MESSAGE_ANY:
2588 _mmcam_dbg_log("GST_MESSAGE_ANY");
2590 case GST_MESSAGE_QOS:
2591 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2594 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2602 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2604 GstElement *element = NULL;
2606 gchar *debug_info = NULL;
2608 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2609 _MMCamcorderSubContext *sc = NULL;
2611 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2612 mmf_return_val_if_fail(message, GST_BUS_PASS);
2614 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2615 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2617 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2618 /* parse error message */
2619 gst_message_parse_error(message, &err, &debug_info);
2622 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2628 _mmcam_dbg_warn("failed to parse error message");
2629 return GST_BUS_PASS;
2632 /* set videosrc element to compare */
2633 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2635 /* check domain[RESOURCE] and element[VIDEOSRC] */
2636 if (err->domain == GST_RESOURCE_ERROR &&
2637 GST_ELEMENT_CAST(message->src) == element) {
2638 switch (err->code) {
2639 case GST_RESOURCE_ERROR_BUSY:
2640 _mmcam_dbg_err("Camera device [busy]");
2641 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2643 case GST_RESOURCE_ERROR_OPEN_WRITE:
2644 _mmcam_dbg_err("Camera device [open failed]");
2645 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2646 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2648 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2649 _mmcam_dbg_err("Camera device [open failed]");
2650 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2652 case GST_RESOURCE_ERROR_OPEN_READ:
2653 _mmcam_dbg_err("Camera device [register trouble]");
2654 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2656 case GST_RESOURCE_ERROR_NOT_FOUND:
2657 _mmcam_dbg_err("Camera device [device not found]");
2658 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2660 case GST_RESOURCE_ERROR_TOO_LAZY:
2661 _mmcam_dbg_err("Camera device [timeout]");
2662 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2664 case GST_RESOURCE_ERROR_SETTINGS:
2665 _mmcam_dbg_err("Camera device [not supported]");
2666 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2668 case GST_RESOURCE_ERROR_FAILED:
2669 _mmcam_dbg_err("Camera device [working failed].");
2670 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2673 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2674 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2678 hcamcorder->error_occurs = TRUE;
2683 /* store error code and drop this message if cmd is running */
2684 if (hcamcorder->error_code != MM_ERROR_NONE) {
2685 _MMCamcorderMsgItem msg;
2687 /* post error to application */
2688 hcamcorder->error_occurs = TRUE;
2689 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2690 msg.param.code = hcamcorder->error_code;
2691 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2695 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2696 _MMCamcorderMsgItem msg;
2698 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2699 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2700 int focus_state = 0;
2702 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2703 _mmcam_dbg_log("Focus State:%d", focus_state);
2705 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2706 msg.param.code = focus_state;
2707 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2710 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2714 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2715 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2716 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2718 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2719 msg.param.code = progress;
2720 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2724 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2726 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2727 GstCameraControlFaceDetectInfo *fd_info = NULL;
2728 MMCamFaceDetectInfo *cam_fd_info = NULL;
2731 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2734 if (fd_info == NULL) {
2735 _mmcam_dbg_warn("fd_info is NULL");
2739 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2740 if (cam_fd_info == NULL) {
2741 _mmcam_dbg_warn("cam_fd_info alloc failed");
2746 /* set total face count */
2747 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2749 if (cam_fd_info->num_of_faces > 0) {
2750 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2751 if (cam_fd_info->face_info) {
2752 /* set information of each face */
2753 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2754 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2755 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2756 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2757 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2758 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2759 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2761 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2762 fd_info->face_info[i].id,
2763 fd_info->face_info[i].score,
2764 fd_info->face_info[i].rect.x,
2765 fd_info->face_info[i].rect.y,
2766 fd_info->face_info[i].rect.width,
2767 fd_info->face_info[i].rect.height);
2771 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2773 /* free allocated memory that is not sent */
2774 SAFE_G_FREE(cam_fd_info);
2777 cam_fd_info->face_info = NULL;
2781 /* send message - cam_fd_info should be freed by application */
2782 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2783 msg.param.data = cam_fd_info;
2784 msg.param.size = sizeof(MMCamFaceDetectInfo);
2787 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2790 /* free fd_info allocated by plugin */
2795 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2796 int capture_done = FALSE;
2798 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2799 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2800 if (sc && sc->info_image) {
2801 /* play capture sound */
2802 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2810 return GST_BUS_PASS;
2812 gst_message_unref(message);
2815 return GST_BUS_DROP;
2819 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2821 GstElement *element = NULL;
2823 gchar *debug_info = NULL;
2825 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2826 _MMCamcorderSubContext *sc = NULL;
2828 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2829 mmf_return_val_if_fail(message, GST_BUS_PASS);
2831 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2832 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2834 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2835 /* parse error message */
2836 gst_message_parse_error(message, &err, &debug_info);
2839 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2845 _mmcam_dbg_warn("failed to parse error message");
2846 return GST_BUS_PASS;
2849 /* set videosrc element to compare */
2850 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2852 /* check domain[RESOURCE] and element[VIDEOSRC] */
2853 if (err->domain == GST_RESOURCE_ERROR &&
2854 GST_ELEMENT_CAST(message->src) == element) {
2855 _MMCamcorderMsgItem msg;
2856 switch (err->code) {
2857 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2858 case GST_RESOURCE_ERROR_OPEN_WRITE:
2859 _mmcam_dbg_err("audio device [open failed]");
2860 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2861 /* post error to application */
2862 hcamcorder->error_occurs = TRUE;
2863 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2864 msg.param.code = hcamcorder->error_code;
2865 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2867 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2868 gst_message_unref(message);
2870 return GST_BUS_DROP;
2880 return GST_BUS_PASS;
2884 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
2885 mm_sound_focus_state_e focus_state, const char *reason_for_change,
2886 const char *additional_info, void *user_data)
2888 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
2889 int current_state = MM_CAMCORDER_STATE_NONE;
2891 mmf_return_if_fail((MMHandleType)hcamcorder);
2893 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
2894 if (current_state <= MM_CAMCORDER_STATE_NONE ||
2895 current_state >= MM_CAMCORDER_STATE_NUM) {
2896 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
2900 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
2901 focus_state, reason_for_change ? reason_for_change : "N/A");
2903 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
2904 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
2908 _MMCAMCORDER_LOCK_ASM(hcamcorder);
2910 /* set value to inform a status is changed by asm */
2911 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
2913 /* check the reason */
2914 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2915 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2916 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2917 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2918 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
2919 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2920 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
2922 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
2925 if (focus_state == FOCUS_IS_RELEASED) {
2926 hcamcorder->acquired_focus &= ~focus_type;
2928 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
2929 focus_type, hcamcorder->acquired_focus, current_state);
2931 __mmcamcorder_force_stop(hcamcorder);
2933 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
2934 } else if (focus_state == FOCUS_IS_ACQUIRED) {
2935 _MMCamcorderMsgItem msg;
2937 hcamcorder->acquired_focus |= focus_type;
2939 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
2940 focus_type, hcamcorder->acquired_focus);
2942 msg.id = MM_MESSAGE_READY_TO_RESUME;
2943 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2945 _mmcam_dbg_log("Finish opeartion");
2947 _mmcam_dbg_log("unknown focus state %d", focus_state);
2951 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
2953 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
2959 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
2960 const char *reason_for_change, const char *additional_info, void *user_data)
2962 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
2963 int current_state = MM_CAMCORDER_STATE_NONE;
2965 mmf_return_if_fail((MMHandleType)hcamcorder);
2967 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
2968 if (current_state <= MM_CAMCORDER_STATE_NONE ||
2969 current_state >= MM_CAMCORDER_STATE_NUM) {
2970 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
2974 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
2975 focus_state, reason_for_change ? reason_for_change : "N/A");
2977 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
2978 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
2982 _MMCAMCORDER_LOCK_ASM(hcamcorder);
2984 /* set value to inform a status is changed by asm */
2985 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
2987 /* check the reason */
2988 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2989 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2990 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
2991 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2992 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
2993 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
2994 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
2996 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
2999 if (focus_state == FOCUS_IS_RELEASED) {
3000 _MMCamcorderMsgItem msg;
3002 _mmcam_dbg_log("other process's FOCUS is acquired");
3004 msg.id = MM_MESSAGE_READY_TO_RESUME;
3005 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3007 _mmcam_dbg_log("Finish opeartion");
3008 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3009 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3011 __mmcamcorder_force_stop(hcamcorder);
3013 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3015 _mmcam_dbg_log("unknown focus state %d", focus_state);
3019 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3021 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3027 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3029 int ret = MM_ERROR_NONE;
3030 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3031 _MMCamcorderSubContext *sc = NULL;
3032 GstElement *pipeline = NULL;
3034 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3036 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3038 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3039 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3042 case MM_CAMCORDER_MODE_AUDIO:
3043 ret = _mmcamcorder_create_audio_pipeline(handle);
3044 if (ret != MM_ERROR_NONE) {
3048 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3050 ret = _mmcamcorder_create_preview_pipeline(handle);
3051 if (ret != MM_ERROR_NONE) {
3055 /* connect capture signal */
3056 if (!sc->bencbin_capture) {
3057 ret = _mmcamcorder_connect_capture_signal(handle);
3058 if (ret != MM_ERROR_NONE) {
3065 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3066 if (type != MM_CAMCORDER_MODE_AUDIO) {
3067 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3069 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3071 traceEnd(TTRACE_TAG_CAMERA);
3073 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3074 if (!_mmcamcorder_get_device_info(handle)) {
3075 _mmcam_dbg_err("Getting device information error!!");
3079 _mmcam_dbg_log("ret[%x]", ret);
3080 if (ret != MM_ERROR_NONE) {
3081 _mmcam_dbg_err("error : destroy pipeline");
3082 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3089 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3091 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3092 _MMCamcorderSubContext *sc = NULL;
3094 int element_num = 0;
3095 _MMCamcorderGstElement *element = NULL;
3098 mmf_return_if_fail(hcamcorder);
3100 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3101 mmf_return_if_fail(sc);
3105 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3107 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3108 element = sc->element;
3109 element_num = sc->element_num;
3110 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3111 _mmcamcorder_destroy_video_capture_pipeline(handle);
3113 case MM_CAMCORDER_MODE_AUDIO:
3114 element = sc->encode_element;
3115 element_num = sc->encode_element_num;
3116 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3117 _mmcamcorder_destroy_audio_pipeline(handle);
3120 _mmcam_dbg_err("unknown type %d", type);
3124 _mmcam_dbg_log("Pipeline clear!!");
3126 /* Remove pipeline message callback */
3127 if (hcamcorder->pipeline_cb_event_id > 0) {
3128 g_source_remove(hcamcorder->pipeline_cb_event_id);
3129 hcamcorder->pipeline_cb_event_id = 0;
3132 /* Remove remained message in bus */
3134 GstMessage *gst_msg = NULL;
3135 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3136 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3137 gst_message_unref( gst_msg );
3140 gst_object_unref( bus );
3144 /* checking unreleased element */
3145 for (i = 0 ; i < element_num ; i++ ) {
3146 if (element[i].gst) {
3147 if (GST_IS_ELEMENT(element[i].gst)) {
3148 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3150 GST_OBJECT_NAME(element[i].gst),
3151 GST_OBJECT_REFCOUNT(element[i].gst),
3152 gst_element_state_get_name(GST_STATE(element[i].gst)));
3153 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3155 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3158 element[i].id = _MMCAMCORDER_NONE;
3159 element[i].gst = NULL;
3167 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3169 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3171 _MMCAMCORDER_LOCK_GST_STATE(handle);
3172 setChangeReturn = gst_element_set_state(pipeline, target_state);
3173 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3175 return setChangeReturn;
3179 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3180 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3182 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3184 mmf_return_val_if_fail(hcamcorder, FALSE);
3188 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3191 hcamcorder->setting_event_id = 0;
3193 _mmcam_dbg_log("Done");
3198 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3201 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3204 _MMCamcorderSubContext *sc = NULL;
3205 GstState pipeline_state = GST_STATE_VOID_PENDING;
3206 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3207 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3208 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3209 GMutex *state_lock = NULL;
3211 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3212 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3213 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3215 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3216 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3217 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3219 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3220 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3223 g_mutex_lock(state_lock);
3225 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3226 setChangeReturn = gst_element_set_state(pipeline, target_state);
3227 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3228 target_state, setChangeReturn);
3229 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3230 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3231 switch (getChangeReturn) {
3232 case GST_STATE_CHANGE_NO_PREROLL:
3233 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3234 case GST_STATE_CHANGE_SUCCESS:
3235 /* if we reached the final target state, exit */
3236 if (pipeline_state == target_state) {
3237 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3238 g_mutex_unlock(state_lock);
3239 return MM_ERROR_NONE;
3242 case GST_STATE_CHANGE_ASYNC:
3243 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3246 g_mutex_unlock(state_lock);
3247 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3248 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3251 g_mutex_unlock(state_lock);
3253 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3255 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3258 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3261 g_mutex_unlock(state_lock);
3263 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3265 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3269 /* For performance check */
3270 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3272 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3273 _MMCamcorderSubContext *sc = NULL;
3275 mmf_return_val_if_fail(hcamcorder, -1);
3277 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3278 mmf_return_val_if_fail(sc, -1);
3280 return sc->kpi.current_fps;
3284 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3286 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3287 _MMCamcorderSubContext *sc = NULL;
3289 mmf_return_val_if_fail(hcamcorder, -1);
3291 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3292 mmf_return_val_if_fail(sc, -1);
3294 return sc->kpi.average_fps;
3298 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3300 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3301 _MMCamcorderSubContext *sc = NULL;
3303 mmf_return_if_fail(hcamcorder);
3305 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3306 mmf_return_if_fail(sc);
3308 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3314 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3319 int result = MM_ERROR_NONE;
3320 int cmd_try_count = 0;
3321 int current_state = MM_CAMCORDER_STATE_NONE;
3323 mmf_return_if_fail(hcamcorder);
3325 /* check command running */
3327 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3328 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3329 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3330 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3332 _mmcam_dbg_err("wait timeout");
3336 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3341 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3343 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3345 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3346 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3347 switch (current_state) {
3348 case MM_CAMCORDER_STATE_CAPTURING:
3350 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3351 _MMCamcorderImageInfo *info = NULL;
3353 mmf_return_if_fail(sc);
3354 mmf_return_if_fail((info = sc->info_image));
3356 _mmcam_dbg_warn("Stop capturing.");
3358 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3359 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3360 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3363 for (i = 0; i < 20 && info->capturing; i++) {
3368 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3371 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3372 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3377 case MM_CAMCORDER_STATE_RECORDING:
3378 case MM_CAMCORDER_STATE_PAUSED:
3380 _mmcam_dbg_warn("Stop recording.");
3382 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3383 _mmcam_dbg_warn("Can't commit.(%x)", result);
3387 case MM_CAMCORDER_STATE_PREPARE:
3389 _mmcam_dbg_warn("Stop preview.");
3391 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3392 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3396 case MM_CAMCORDER_STATE_READY:
3398 _mmcam_dbg_warn("unrealize");
3400 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3401 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3405 case MM_CAMCORDER_STATE_NULL:
3407 _mmcam_dbg_warn("Already stopped.");
3411 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3414 _mmcam_dbg_warn( "Done." );
3420 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3422 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3423 _MMCamcorderMsgItem msg;
3424 gchar *msg_src_element;
3425 _MMCamcorderSubContext *sc = NULL;
3427 return_val_if_fail(hcamcorder, FALSE);
3428 return_val_if_fail(error, FALSE);
3429 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3430 mmf_return_val_if_fail(sc, FALSE);
3434 /* filtering filesink related errors */
3435 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3436 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3437 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3438 sc->ferror_send = TRUE;
3439 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3442 _mmcam_dbg_warn("Skip error");
3447 if (error->domain == GST_CORE_ERROR) {
3448 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3449 } else if (error->domain == GST_LIBRARY_ERROR) {
3450 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3451 } else if (error->domain == GST_RESOURCE_ERROR) {
3452 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3453 } else if (error->domain == GST_STREAM_ERROR) {
3454 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3456 _mmcam_dbg_warn("This error domain is not defined.");
3458 /* we treat system error as an internal error */
3459 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3463 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3464 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3465 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3467 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3468 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3471 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3472 /* Check whether send this error to application */
3473 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3474 _mmcam_dbg_log("We got the error. But skip it.");
3477 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3479 /* post error to application */
3480 hcamcorder->error_occurs = TRUE;
3481 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3482 _mmcamcorder_send_message(handle, &msg);
3488 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3490 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3491 _MMCamcorderSubContext *sc = NULL;
3492 GstElement *element = NULL;
3496 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3498 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3499 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3501 /* Specific plugin - video encoder plugin */
3502 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3504 if (GST_ELEMENT_CAST(message->src) == element) {
3505 if (code == GST_CORE_ERROR_NEGOTIATION) {
3506 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3508 return MM_ERROR_CAMCORDER_ENCODER;
3515 case GST_CORE_ERROR_STATE_CHANGE:
3516 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3517 case GST_CORE_ERROR_NEGOTIATION:
3518 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3519 case GST_CORE_ERROR_MISSING_PLUGIN:
3520 case GST_CORE_ERROR_SEEK:
3521 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3522 case GST_CORE_ERROR_FAILED:
3523 case GST_CORE_ERROR_TOO_LAZY:
3524 case GST_CORE_ERROR_PAD:
3525 case GST_CORE_ERROR_THREAD:
3526 case GST_CORE_ERROR_EVENT:
3527 case GST_CORE_ERROR_CAPS:
3528 case GST_CORE_ERROR_TAG:
3529 case GST_CORE_ERROR_CLOCK:
3530 case GST_CORE_ERROR_DISABLED:
3532 return MM_ERROR_CAMCORDER_GST_CORE;
3537 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3539 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3540 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3544 /* Specific plugin - NONE */
3548 case GST_LIBRARY_ERROR_FAILED:
3549 case GST_LIBRARY_ERROR_TOO_LAZY:
3550 case GST_LIBRARY_ERROR_INIT:
3551 case GST_LIBRARY_ERROR_SHUTDOWN:
3552 case GST_LIBRARY_ERROR_SETTINGS:
3553 case GST_LIBRARY_ERROR_ENCODE:
3555 _mmcam_dbg_err("Library error(%d)", code);
3556 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3561 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3563 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3564 _MMCamcorderSubContext *sc = NULL;
3565 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);
3574 /* Specific plugin */
3576 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3577 if (GST_ELEMENT_CAST(message->src) == element) {
3578 if (code == GST_RESOURCE_ERROR_WRITE) {
3579 _mmcam_dbg_err("Display device [Off]");
3580 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3582 _mmcam_dbg_err("Display device [General(%d)]", code);
3587 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3588 if (GST_ELEMENT_CAST(message->src) == element) {
3589 if (code == GST_RESOURCE_ERROR_FAILED) {
3590 _mmcam_dbg_err("Encoder [Resource error]");
3591 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3593 _mmcam_dbg_err("Encoder [General(%d)]", code);
3594 return MM_ERROR_CAMCORDER_ENCODER;
3600 case GST_RESOURCE_ERROR_WRITE:
3601 _mmcam_dbg_err("File write error");
3602 return MM_ERROR_FILE_WRITE;
3603 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3604 _mmcam_dbg_err("No left space");
3605 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3606 case GST_RESOURCE_ERROR_OPEN_WRITE:
3607 _mmcam_dbg_err("Out of storage");
3608 return MM_ERROR_OUT_OF_STORAGE;
3609 case GST_RESOURCE_ERROR_SEEK:
3610 _mmcam_dbg_err("File read(seek)");
3611 return MM_ERROR_FILE_READ;
3612 case GST_RESOURCE_ERROR_NOT_FOUND:
3613 case GST_RESOURCE_ERROR_FAILED:
3614 case GST_RESOURCE_ERROR_TOO_LAZY:
3615 case GST_RESOURCE_ERROR_BUSY:
3616 case GST_RESOURCE_ERROR_OPEN_READ:
3617 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3618 case GST_RESOURCE_ERROR_CLOSE:
3619 case GST_RESOURCE_ERROR_READ:
3620 case GST_RESOURCE_ERROR_SYNC:
3621 case GST_RESOURCE_ERROR_SETTINGS:
3623 _mmcam_dbg_err("Resource error(%d)", code);
3624 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3629 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3631 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3632 _MMCamcorderSubContext *sc = NULL;
3633 GstElement *element =NULL;
3635 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3637 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3638 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3642 /* Specific plugin */
3644 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3645 if (GST_ELEMENT_CAST(message->src) == element) {
3647 case GST_STREAM_ERROR_WRONG_TYPE:
3648 _mmcam_dbg_err("Video encoder [wrong stream type]");
3649 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3650 case GST_STREAM_ERROR_ENCODE:
3651 _mmcam_dbg_err("Video encoder [encode error]");
3652 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3653 case GST_STREAM_ERROR_FAILED:
3654 _mmcam_dbg_err("Video encoder [stream failed]");
3655 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3657 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3658 return MM_ERROR_CAMCORDER_ENCODER;
3662 /* General plugin */
3664 case GST_STREAM_ERROR_FORMAT:
3665 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3666 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3667 case GST_STREAM_ERROR_FAILED:
3668 _mmcam_dbg_err("General [flow error(%d)]", code);
3669 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3670 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3671 case GST_STREAM_ERROR_DECODE:
3672 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3673 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3674 case GST_STREAM_ERROR_TOO_LAZY:
3675 case GST_STREAM_ERROR_ENCODE:
3676 case GST_STREAM_ERROR_DEMUX:
3677 case GST_STREAM_ERROR_MUX:
3678 case GST_STREAM_ERROR_DECRYPT:
3679 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3680 case GST_STREAM_ERROR_WRONG_TYPE:
3682 _mmcam_dbg_err("General [error(%d)]", code);
3683 return MM_ERROR_CAMCORDER_GST_STREAM;
3688 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3690 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3691 gchar *debug = NULL;
3694 return_val_if_fail(hcamcorder, FALSE);
3695 return_val_if_fail(error, FALSE);
3699 gst_message_parse_warning(message, &err, &debug);
3701 if (error->domain == GST_CORE_ERROR) {
3702 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3703 } else if (error->domain == GST_LIBRARY_ERROR) {
3704 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3705 } else if (error->domain == GST_RESOURCE_ERROR) {
3706 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3707 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3708 } else if (error->domain == GST_STREAM_ERROR ) {
3709 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3711 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3718 if (debug != NULL) {
3719 _mmcam_dbg_err ("Debug: %s", debug);
3728 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3730 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3731 _MMCamcorderSubContext *sc = NULL;
3732 GstElement *element =NULL;
3733 gchar *msg_src_element;
3735 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3737 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3738 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3742 /* Special message handling */
3744 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3745 if (GST_ELEMENT_CAST(message->src) == element) {
3746 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3747 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3748 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3749 msg_src_element, g_quark_to_string(error->domain), error->message);
3750 return MM_ERROR_NONE;
3754 /* General plugin */
3755 switch (error->code) {
3756 case GST_RESOURCE_ERROR_WRITE:
3757 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3758 case GST_RESOURCE_ERROR_SEEK:
3759 case GST_RESOURCE_ERROR_NOT_FOUND:
3760 case GST_RESOURCE_ERROR_FAILED:
3761 case GST_RESOURCE_ERROR_TOO_LAZY:
3762 case GST_RESOURCE_ERROR_BUSY:
3763 case GST_RESOURCE_ERROR_OPEN_READ:
3764 case GST_RESOURCE_ERROR_OPEN_WRITE:
3765 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3766 case GST_RESOURCE_ERROR_CLOSE:
3767 case GST_RESOURCE_ERROR_READ:
3768 case GST_RESOURCE_ERROR_SYNC:
3769 case GST_RESOURCE_ERROR_SETTINGS:
3771 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3775 return MM_ERROR_NONE;
3778 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3781 GstCaps *sink_caps = NULL;
3782 _MMCamcorderSubContext *sc = NULL;
3784 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3785 _mmcam_dbg_warn("Entered ");
3786 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3788 _mmcam_dbg_err("static pad is NULL");
3789 return MM_ERROR_CAMCORDER_INVALID_STATE;
3792 sink_caps = gst_pad_get_current_caps(pad);
3793 gst_object_unref( pad );
3795 _mmcam_dbg_err("fail to get caps");
3796 return MM_ERROR_CAMCORDER_INVALID_STATE;
3799 *caps = gst_caps_to_string(sink_caps);
3800 _mmcam_dbg_err("video caps : %s", *caps);
3801 gst_caps_unref(sink_caps);
3803 return MM_ERROR_NONE;