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 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
46 #include <murphy/common/glib-glue.h>
47 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
49 #ifdef _MMCAMCORDER_RM_SUPPORT
51 #endif /* _MMCAMCORDER_RM_SUPPORT */
53 /*---------------------------------------------------------------------------------------
54 | LOCAL VARIABLE DEFINITIONS for internal |
55 ---------------------------------------------------------------------------------------*/
56 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
57 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
58 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
59 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
60 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
61 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
64 #define DPM_DISALLOWED 0
66 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
67 #define __MMCAMCORDER_RESOURCE_WAIT_TIME 5
68 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
71 /*---------------------------------------------------------------------------------------
72 | LOCAL FUNCTION PROTOTYPES: |
73 ---------------------------------------------------------------------------------------*/
74 /* STATIC INTERNAL FUNCTION */
75 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
77 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
78 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
79 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
80 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
81 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
82 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
83 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
85 #ifdef _MMCAMCORDER_RM_SUPPORT
86 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
87 rm_device_request_s *info, void *cb_data);
88 #endif /* _MMCAMCORDER_RM_SUPPORT */
89 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
90 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
91 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
93 /*=======================================================================================
94 | FUNCTION DEFINITIONS |
95 =======================================================================================*/
96 /*---------------------------------------------------------------------------------------
97 | GLOBAL FUNCTION DEFINITIONS: |
98 ---------------------------------------------------------------------------------------*/
100 /* Internal command functions {*/
101 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
103 int ret = MM_ERROR_NONE;
104 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
106 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
107 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
108 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
109 int play_capture_sound = TRUE;
110 int camera_device_count = MM_VIDEO_DEVICE_NUM;
111 int camera_default_flip = MM_FLIP_NONE;
112 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
113 char *err_attr_name = NULL;
114 const char *ConfCtrlFile = NULL;
115 mmf_camcorder_t *hcamcorder = NULL;
116 type_element *EvasSurfaceElement = NULL;
118 _mmcam_dbg_log("Entered");
120 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
121 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
123 /* Create mmf_camcorder_t handle and initialize every variable */
124 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
125 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
126 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
129 hcamcorder->type = 0;
130 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
131 hcamcorder->sub_context = NULL;
132 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
133 hcamcorder->capture_in_recording = FALSE;
134 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
136 g_mutex_init(&(hcamcorder->mtsafe).lock);
137 g_cond_init(&(hcamcorder->mtsafe).cond);
138 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
139 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
140 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
141 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
142 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
143 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
144 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
145 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
146 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
147 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
148 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
149 g_cond_init(&(hcamcorder->mtsafe).resource_cond);
150 g_mutex_init(&(hcamcorder->mtsafe).resource_lock);
151 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
153 g_mutex_init(&hcamcorder->restart_preview_lock);
155 /* Sound mutex/cond init */
156 g_mutex_init(&hcamcorder->snd_info.open_mutex);
157 g_cond_init(&hcamcorder->snd_info.open_cond);
158 g_mutex_init(&hcamcorder->snd_info.play_mutex);
159 g_cond_init(&hcamcorder->snd_info.play_cond);
161 /* init for sound thread */
162 g_mutex_init(&hcamcorder->task_thread_lock);
163 g_cond_init(&hcamcorder->task_thread_cond);
164 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
166 /* create task thread */
167 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
168 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
169 if (hcamcorder->task_thread == NULL) {
170 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
171 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
172 goto _ERR_DEFAULT_VALUE_INIT;
175 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
176 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
177 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
178 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
179 goto _ERR_DEFAULT_VALUE_INIT;
182 /* set device type */
183 hcamcorder->device_type = info->videodev_type;
184 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
186 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
187 _mmcam_dbg_log("use sound focus function.");
188 hcamcorder->sound_focus_register = TRUE;
190 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
191 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
192 ret = MM_ERROR_POLICY_BLOCKED;
193 goto _ERR_DEFAULT_VALUE_INIT;
196 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
199 _mmcamcorder_sound_focus_cb,
201 _mmcam_dbg_err("mm_sound_register_focus failed");
202 ret = MM_ERROR_POLICY_BLOCKED;
203 goto _ERR_DEFAULT_VALUE_INIT;
206 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
207 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
209 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
210 hcamcorder->sound_focus_register = FALSE;
213 /* Get Camera Configure information from Camcorder INI file */
214 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
215 if (ret != MM_ERROR_NONE) {
216 _mmcam_dbg_err("Failed to get configure(main) info.");
217 goto _ERR_DEFAULT_VALUE_INIT;
220 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
221 if (!(hcamcorder->attributes)) {
222 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
224 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
225 goto _ERR_DEFAULT_VALUE_INIT;
228 /* get DPM context for camera/microphone restriction */
229 hcamcorder->dpm_context = dpm_context_create();
230 if (hcamcorder->dpm_context) {
231 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
232 if (hcamcorder->dpm_policy == NULL) {
233 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
234 dpm_context_destroy(hcamcorder->dpm_context);
235 hcamcorder->dpm_context = NULL;
239 _mmcam_dbg_warn("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
241 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
242 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
243 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
244 "UseConfCtrl", &UseConfCtrl);
247 int resolution_width = 0;
248 int resolution_height = 0;
249 MMCamAttrsInfo fps_info;
251 _mmcam_dbg_log( "Enable Configure Control system." );
253 switch (info->videodev_type) {
254 case MM_VIDEO_DEVICE_CAMERA0:
255 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
256 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
257 "ConfCtrlFile0", &ConfCtrlFile);
259 case MM_VIDEO_DEVICE_CAMERA1:
260 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
261 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
262 "ConfCtrlFile1", &ConfCtrlFile);
265 _mmcam_dbg_err( "Not supported camera type." );
266 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
267 goto _ERR_DEFAULT_VALUE_INIT;
270 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
272 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
273 if (ret != MM_ERROR_NONE) {
274 _mmcam_dbg_err("Failed to get configure(control) info.");
275 goto _ERR_DEFAULT_VALUE_INIT;
278 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
279 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
281 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
282 if (ret != MM_ERROR_NONE) {
283 _mmcam_dbg_warn("converting table initialize error!!");
284 ret = MM_ERROR_CAMCORDER_INTERNAL;
285 goto _ERR_DEFAULT_VALUE_INIT;
288 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
289 if (ret != MM_ERROR_NONE) {
290 _mmcam_dbg_warn("converting table initialize error!!");
291 ret = MM_ERROR_CAMCORDER_INTERNAL;
292 goto _ERR_DEFAULT_VALUE_INIT;
295 /* Get device info, recommend preview fmt and display rotation from INI */
296 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
297 CONFIGURE_CATEGORY_CTRL_CAMERA,
298 "RecommendPreviewFormatCapture",
301 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
302 CONFIGURE_CATEGORY_CTRL_CAMERA,
303 "RecommendPreviewFormatRecord",
304 &rcmd_fmt_recording);
306 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
307 CONFIGURE_CATEGORY_CTRL_CAMERA,
308 "RecommendDisplayRotation",
311 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
312 CONFIGURE_CATEGORY_MAIN_CAPTURE,
314 &play_capture_sound);
316 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
317 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
319 &camera_device_count);
321 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
322 CONFIGURE_CATEGORY_CTRL_CAMERA,
324 &camera_facing_direction);
326 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
327 CONFIGURE_CATEGORY_CTRL_EFFECT,
328 "BrightnessStepDenominator",
329 &hcamcorder->brightness_step_denominator);
331 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
332 CONFIGURE_CATEGORY_CTRL_CAPTURE,
334 &hcamcorder->support_zsl_capture);
336 _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",
337 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
338 play_capture_sound, camera_device_count, camera_facing_direction,
339 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
341 /* Get UseZeroCopyFormat value from INI */
342 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
343 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
345 &(hcamcorder->use_zero_copy_format));
347 /* Get SupportMediaPacketPreviewCb value from INI */
348 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
349 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
350 "SupportMediaPacketPreviewCb",
351 &(hcamcorder->support_media_packet_preview_cb));
353 /* Get UseVideoconvert value from INI */
354 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
355 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
357 &hcamcorder->use_videoconvert);
359 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
360 MMCAM_CAMERA_WIDTH, &resolution_width,
361 MMCAM_CAMERA_HEIGHT, &resolution_height,
364 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
366 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
367 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
368 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
369 resolution_width, resolution_height, fps_info.int_array.def);
371 if (camera_facing_direction == 1) {
372 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
373 camera_default_flip = MM_FLIP_VERTICAL;
375 camera_default_flip = MM_FLIP_HORIZONTAL;
377 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
380 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
381 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
382 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
383 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
384 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
385 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
386 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
387 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
388 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
389 MMCAM_CAMERA_FPS, fps_info.int_array.def,
390 MMCAM_DISPLAY_FLIP, camera_default_flip,
391 "capture-sound-enable", play_capture_sound,
394 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
395 SAFE_FREE(err_attr_name);
396 ret = MM_ERROR_CAMCORDER_INTERNAL;
397 goto _ERR_DEFAULT_VALUE_INIT;
400 /* Get default value of brightness */
401 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
402 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
405 _mmcam_dbg_err("Get brightness FAILED.");
406 SAFE_FREE(err_attr_name);
407 ret = MM_ERROR_CAMCORDER_INTERNAL;
408 goto _ERR_DEFAULT_VALUE_INIT;
410 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
412 _mmcam_dbg_log( "Disable Configure Control system." );
413 hcamcorder->conf_ctrl = NULL;
416 /* add DPM camera policy changed callback */
417 if (hcamcorder->dpm_context) {
418 if (dpm_context_add_policy_changed_cb(hcamcorder->dpm_context,
419 "camera", _mmcamcorder_dpm_camera_policy_changed_cb,
420 (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id) != DPM_ERROR_NONE) {
421 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
422 hcamcorder->dpm_camera_cb_id = 0;
425 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
428 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
429 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
431 &camera_device_count);
432 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
433 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
436 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
437 SAFE_FREE(err_attr_name);
438 ret = MM_ERROR_CAMCORDER_INTERNAL;
439 goto _ERR_DEFAULT_VALUE_INIT;
442 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
443 if (ret != MM_ERROR_NONE) {
444 _mmcam_dbg_err("there is no audio device");
445 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
446 goto _ERR_DEFAULT_VALUE_INIT;
450 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
451 /* initialize resource manager */
452 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
453 if (ret != MM_ERROR_NONE) {
454 _mmcam_dbg_err("failed to initialize resource manager");
455 ret = MM_ERROR_CAMCORDER_INTERNAL;
456 goto _ERR_DEFAULT_VALUE_INIT;
458 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
460 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
462 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
464 traceEnd(TTRACE_TAG_CAMERA);
467 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
468 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
469 goto _ERR_DEFAULT_VALUE_INIT;
472 /* Make some attributes as read-only type */
473 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
475 /* Disable attributes in each model */
476 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
478 /* Get videosink name for evas surface */
479 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
480 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
481 "VideosinkElementEvas",
482 &EvasSurfaceElement);
483 if (EvasSurfaceElement) {
485 const char *evassink_name = NULL;
486 mmf_attribute_t *item_evassink_name = NULL;
487 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
489 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
490 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
491 item_evassink_name = &attrs->items[attr_index];
492 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
493 mmf_attribute_commit(item_evassink_name);
495 _mmcam_dbg_log("Evassink name : %s", evassink_name);
498 /* get shutter sound policy */
499 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
500 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
503 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
504 if (hcamcorder->model_name) {
505 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
507 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
510 /* get software version */
511 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
512 if (hcamcorder->software_version) {
513 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
515 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
518 /* Set initial state */
519 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
521 _mmcam_dbg_log("created handle %p", hcamcorder);
523 *handle = (MMHandleType)hcamcorder;
525 return MM_ERROR_NONE;
527 _ERR_DEFAULT_VALUE_INIT:
528 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
529 /* de-initialize resource manager */
530 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
531 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
533 /* unregister sound focus */
534 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
535 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
536 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
538 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
541 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
542 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
545 /* release DPM related handle */
546 if (hcamcorder->dpm_context) {
547 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
548 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
550 /* remove camera policy changed callback */
551 if (hcamcorder->dpm_camera_cb_id > 0) {
552 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
553 hcamcorder->dpm_camera_cb_id = 0;
555 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
558 if (hcamcorder->dpm_policy) {
559 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
560 hcamcorder->dpm_policy = NULL;
563 dpm_context_destroy(hcamcorder->dpm_context);
564 hcamcorder->dpm_context = NULL;
567 /* Remove attributes */
568 if (hcamcorder->attributes) {
569 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
570 hcamcorder->attributes = 0;
573 /* Release lock, cond */
574 g_mutex_clear(&(hcamcorder->mtsafe).lock);
575 g_cond_clear(&(hcamcorder->mtsafe).cond);
576 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
577 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
578 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
579 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
580 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
581 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
582 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
583 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
584 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
585 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
586 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
587 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
588 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
589 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
591 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
592 g_cond_clear(&hcamcorder->snd_info.open_cond);
593 g_mutex_clear(&hcamcorder->restart_preview_lock);
595 if (hcamcorder->conf_ctrl) {
596 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
599 if (hcamcorder->conf_main) {
600 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
603 if (hcamcorder->model_name) {
604 free(hcamcorder->model_name);
605 hcamcorder->model_name = NULL;
608 if (hcamcorder->software_version) {
609 free(hcamcorder->software_version);
610 hcamcorder->software_version = NULL;
613 if (hcamcorder->task_thread) {
614 g_mutex_lock(&hcamcorder->task_thread_lock);
615 _mmcam_dbg_log("send signal for task thread exit");
616 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
617 g_cond_signal(&hcamcorder->task_thread_cond);
618 g_mutex_unlock(&hcamcorder->task_thread_lock);
619 g_thread_join(hcamcorder->task_thread);
620 hcamcorder->task_thread = NULL;
622 g_mutex_clear(&hcamcorder->task_thread_lock);
623 g_cond_clear(&hcamcorder->task_thread_cond);
626 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
633 int _mmcamcorder_destroy(MMHandleType handle)
635 int ret = MM_ERROR_NONE;
636 int state = MM_CAMCORDER_STATE_NONE;
637 int state_FROM = MM_CAMCORDER_STATE_NULL;
638 #ifdef _MMCAMCORDER_RM_SUPPORT
640 #endif /* _MMCAMCORDER_RM_SUPPORT */
642 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
647 _mmcam_dbg_err("Not initialized");
648 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
649 goto _ERR_CAMCORDER_CMD_PRECON;
652 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
653 _mmcam_dbg_err("Another command is running.");
654 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
655 goto _ERR_CAMCORDER_CMD_PRECON;
658 state = _mmcamcorder_get_state(handle);
659 if (state != state_FROM) {
660 _mmcam_dbg_err("Wrong state(%d)", state);
661 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
662 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
665 /* set exit state for sound thread */
666 g_mutex_lock(&hcamcorder->task_thread_lock);
667 _mmcam_dbg_log("send signal for task thread exit");
668 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
669 g_cond_signal(&hcamcorder->task_thread_cond);
670 g_mutex_unlock(&hcamcorder->task_thread_lock);
672 /* wait for completion of sound play */
673 _mmcamcorder_sound_solo_play_wait(handle);
675 /* Release SubContext and pipeline */
676 if (hcamcorder->sub_context) {
677 if (hcamcorder->sub_context->element) {
678 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
681 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
682 hcamcorder->sub_context = NULL;
685 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
686 /* de-initialize resource manager */
687 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
688 if (ret != MM_ERROR_NONE) {
689 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
691 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
693 /* Remove idle function which is not called yet */
694 if (hcamcorder->setting_event_id) {
695 _mmcam_dbg_log("Remove remaining idle function");
696 g_source_remove(hcamcorder->setting_event_id);
697 hcamcorder->setting_event_id = 0;
700 /* Remove attributes */
701 if (hcamcorder->attributes) {
702 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
703 hcamcorder->attributes = 0;
706 /* Remove exif info */
707 if (hcamcorder->exif_info) {
708 mm_exif_destory_exif_info(hcamcorder->exif_info);
709 hcamcorder->exif_info=NULL;
713 /* Release configure info */
714 if (hcamcorder->conf_ctrl) {
715 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
717 if (hcamcorder->conf_main) {
718 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
721 /* Remove messages which are not called yet */
722 _mmcamcorder_remove_message_all(handle);
724 /* unregister sound focus */
725 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
726 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
727 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
728 hcamcorder->sound_focus_id);
730 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
731 hcamcorder->sound_focus_id);
734 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
735 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
737 #ifdef _MMCAMCORDER_RM_SUPPORT
738 if (hcamcorder->rm_handle != 0) {
739 iret = rm_unregister(hcamcorder->rm_handle);
741 _mmcam_dbg_err("rm_unregister() failed");
742 hcamcorder->rm_handle = 0;
744 #endif /* _MMCAMCORDER_RM_SUPPORT */
746 /* release model_name */
747 if (hcamcorder->model_name) {
748 free(hcamcorder->model_name);
749 hcamcorder->model_name = NULL;
752 if (hcamcorder->software_version) {
753 free(hcamcorder->software_version);
754 hcamcorder->software_version = NULL;
757 /* release DPM related handle */
758 if (hcamcorder->dpm_context) {
759 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
760 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
762 /* remove camera policy changed callback */
763 if (hcamcorder->dpm_camera_cb_id > 0) {
764 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
765 hcamcorder->dpm_camera_cb_id = 0;
767 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
770 if (hcamcorder->dpm_policy) {
771 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
772 hcamcorder->dpm_policy = NULL;
775 dpm_context_destroy(hcamcorder->dpm_context);
776 hcamcorder->dpm_context = NULL;
779 /* join task thread */
780 _mmcam_dbg_log("task thread join");
781 g_thread_join(hcamcorder->task_thread);
782 hcamcorder->task_thread = NULL;
784 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
786 /* Release lock, cond */
787 g_mutex_clear(&(hcamcorder->mtsafe).lock);
788 g_cond_clear(&(hcamcorder->mtsafe).cond);
789 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
790 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
791 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
792 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
793 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
794 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
795 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
796 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
797 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
798 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
799 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
800 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
801 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
802 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
804 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
805 g_cond_clear(&hcamcorder->snd_info.open_cond);
806 g_mutex_clear(&hcamcorder->restart_preview_lock);
807 g_mutex_clear(&hcamcorder->task_thread_lock);
808 g_cond_clear(&hcamcorder->task_thread_cond);
811 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
814 return MM_ERROR_NONE;
816 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
817 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
819 _ERR_CAMCORDER_CMD_PRECON:
821 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
824 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
830 int _mmcamcorder_realize(MMHandleType handle)
832 int ret = MM_ERROR_NONE;
833 int ret_sound = MM_ERROR_NONE;
834 int state = MM_CAMCORDER_STATE_NONE;
835 int state_FROM = MM_CAMCORDER_STATE_NULL;
836 int state_TO = MM_CAMCORDER_STATE_READY;
837 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
838 int pid_for_sound_focus = 0;
839 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
840 char *videosink_element_type = NULL;
841 const char *videosink_name = NULL;
842 char *socket_path = NULL;
844 #ifdef _MMCAMCORDER_RM_SUPPORT
846 #endif /* _MMCAMCORDER_RM_SUPPORT */
848 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
850 /*_mmcam_dbg_log("");*/
853 _mmcam_dbg_err("Not initialized");
854 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
858 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
859 _mmcam_dbg_err("Another command is running.");
860 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
861 goto _ERR_CAMCORDER_CMD_PRECON;
864 state = _mmcamcorder_get_state(handle);
865 if (state != state_FROM) {
866 _mmcam_dbg_err("Wrong state(%d)", state);
867 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
868 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
871 mm_camcorder_get_attributes(handle, NULL,
872 MMCAM_MODE, &hcamcorder->type,
875 /* Get profile mode */
876 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
878 mm_camcorder_get_attributes(handle, NULL,
879 MMCAM_DISPLAY_SURFACE, &display_surface_type,
880 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
884 if (hcamcorder->sound_focus_register) {
885 mm_camcorder_get_attributes(handle, NULL,
886 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
889 if (pid_for_sound_focus == 0) {
890 pid_for_sound_focus = getpid();
891 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
894 /* acquire sound focus or set sound focus watch callback */
895 hcamcorder->acquired_focus = 0;
896 hcamcorder->sound_focus_watch_id = 0;
898 /* check session flags */
899 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
900 /* acquire sound focus */
901 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
903 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
904 if (ret_sound != MM_ERROR_NONE) {
905 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
907 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
908 ret = MM_ERROR_POLICY_BLOCKED;
909 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
912 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
913 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
915 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
917 /* set sound focus watch callback */
918 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
920 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
922 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
924 &hcamcorder->sound_focus_watch_id);
925 if (ret_sound != MM_ERROR_NONE) {
926 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
928 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
929 ret = MM_ERROR_POLICY_BLOCKED;
930 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
933 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
936 _mmcam_dbg_log("no need to register sound focus");
939 #ifdef _MMCAMCORDER_RM_SUPPORT
940 int preview_format = MM_PIXEL_FORMAT_NV12;
942 int qret_avail = RM_OK;
943 rm_consumer_info rci;
945 int resource_count = 0;
947 mm_camcorder_get_attributes(handle, NULL,
948 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
950 rci.app_pid = app_pid;
951 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
954 if (hcamcorder->rm_handle == 0) {
955 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder,
956 &(hcamcorder->rm_handle), &rci);
958 _mmcam_dbg_err("rm_register fail");
959 ret = MM_ERROR_POLICY_BLOCKED;
960 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
964 mm_camcorder_get_attributes(handle, NULL,
965 MMCAM_CAMERA_FORMAT, &preview_format,
968 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO && preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
971 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
972 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
973 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
974 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
975 _mmcam_dbg_log("request video decoder resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
978 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
979 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
980 hcamcorder->request_resources.request_num = resource_count + 1;
981 _mmcam_dbg_log("request scaler resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
984 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
986 if (qret != RM_OK || qret_avail != RM_OK) {
987 _mmcam_dbg_log("Resource manager main device request fail");
990 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
991 _mmcam_dbg_log("request video decoder resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
994 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
995 _mmcam_dbg_log("request scaler resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
999 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1000 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1001 hcamcorder->request_resources.request_num = resource_count + 1;
1002 _mmcam_dbg_log("request camera resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
1004 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1005 if (iret != RM_OK) {
1006 _mmcam_dbg_err("Resource allocation request failed");
1007 ret = MM_ERROR_POLICY_BLOCKED;
1008 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1011 #endif /* _MMCAMCORDER_RM_SUPPORT */
1013 /* alloc sub context */
1014 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
1015 if(!hcamcorder->sub_context) {
1016 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1017 goto _ERR_CAMCORDER_CMD;
1020 /* Set basic configure information */
1021 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
1022 hcamcorder->sub_context->is_modified_rate = TRUE;
1025 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1026 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1028 &(hcamcorder->sub_context->bencbin_capture));
1029 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1031 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1032 /* get dual stream support info */
1033 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1034 CONFIGURE_CATEGORY_MAIN_RECORD,
1035 "SupportDualStream",
1036 &(hcamcorder->sub_context->info_video->support_dual_stream));
1037 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1040 switch (display_surface_type) {
1041 case MM_DISPLAY_SURFACE_OVERLAY:
1042 videosink_element_type = strdup("VideosinkElementOverlay");
1044 case MM_DISPLAY_SURFACE_EVAS:
1045 videosink_element_type = strdup("VideosinkElementEvas");
1047 case MM_DISPLAY_SURFACE_GL:
1048 videosink_element_type = strdup("VideosinkElementGL");
1050 case MM_DISPLAY_SURFACE_NULL:
1051 videosink_element_type = strdup("VideosinkElementNull");
1053 case MM_DISPLAY_SURFACE_REMOTE:
1054 mm_camcorder_get_attributes(handle, NULL,
1055 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1057 if (socket_path == NULL) {
1058 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1059 videosink_element_type = strdup("VideosinkElementNull");
1061 videosink_element_type = strdup("VideosinkElementRemote");
1064 videosink_element_type = strdup("VideosinkElementOverlay");
1068 /* check string of videosink element */
1069 if (videosink_element_type) {
1070 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1071 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1072 videosink_element_type,
1073 &hcamcorder->sub_context->VideosinkElement);
1074 free(videosink_element_type);
1075 videosink_element_type = NULL;
1077 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1078 display_surface_type);
1080 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1081 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1082 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1083 &hcamcorder->sub_context->VideosinkElement);
1086 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1087 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1089 /* get videoconvert element */
1090 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1091 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1092 "VideoconvertElement",
1093 &hcamcorder->sub_context->VideoconvertElement);
1095 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1096 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1097 "SensorEncodedCapture",
1098 &(hcamcorder->sub_context->SensorEncodedCapture));
1099 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1101 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1102 int dpm_camera_state = DPM_ALLOWED;
1103 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1104 gint64 end_time = 0;
1105 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1107 /* check camera policy from DPM */
1108 if (hcamcorder->dpm_policy) {
1109 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
1110 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1111 if (dpm_camera_state == DPM_DISALLOWED) {
1112 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1113 ret = MM_ERROR_POLICY_RESTRICTED;
1114 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1117 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1120 _mmcam_dbg_warn("NULL dpm_policy");
1122 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1123 hcamcorder->resource_manager.acquire_count = 0;
1125 /* prepare resource manager for camera */
1126 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1127 if (ret != MM_ERROR_NONE) {
1128 _mmcam_dbg_err("could not prepare for camera resource");
1129 ret = MM_ERROR_CAMCORDER_INTERNAL;
1130 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1133 /* prepare resource manager for "video_overlay only if display surface is X" */
1134 mm_camcorder_get_attributes(handle, NULL,
1135 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1138 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1139 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1140 if(ret != MM_ERROR_NONE) {
1141 _mmcam_dbg_err("could not prepare for video overlay resource");
1142 ret = MM_ERROR_CAMCORDER_INTERNAL;
1143 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1147 /* acquire resources */
1148 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1150 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1151 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1153 _mmcam_dbg_err("could not acquire resources");
1155 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1156 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1159 if (hcamcorder->resource_manager.acquire_count > 0) {
1160 _mmcam_dbg_warn("wait for resource state change");
1162 /* wait for resource state change */
1163 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1165 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
1166 _mmcam_dbg_warn("signal received");
1168 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1169 _mmcam_dbg_err("timeout");
1170 ret = MM_ERROR_RESOURCE_INTERNAL;
1171 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1174 _mmcam_dbg_log("already all acquired");
1177 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1178 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1181 /* create pipeline */
1182 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1184 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1186 traceEnd(TTRACE_TAG_CAMERA);
1188 if (ret != MM_ERROR_NONE) {
1189 /* check internal error of gstreamer */
1190 if (hcamcorder->error_code != MM_ERROR_NONE) {
1191 ret = hcamcorder->error_code;
1192 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1195 /* release sub context */
1196 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1197 hcamcorder->sub_context = NULL;
1198 goto _ERR_CAMCORDER_CMD;
1201 /* set command function */
1202 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1203 if (ret != MM_ERROR_NONE) {
1204 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1205 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1206 hcamcorder->sub_context = NULL;
1207 goto _ERR_CAMCORDER_CMD;
1210 _mmcamcorder_set_state(handle, state_TO);
1212 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1214 return MM_ERROR_NONE;
1217 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1218 /* release hw resources */
1219 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1220 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1221 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1222 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1224 else if (ret_resource != MM_ERROR_NONE) {
1225 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1227 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1228 if (ret_resource != MM_ERROR_NONE) {
1229 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1232 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1234 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1235 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1237 if (hcamcorder->sound_focus_register) {
1238 if (hcamcorder->sound_focus_watch_id > 0) {
1239 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1240 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1241 hcamcorder->sound_focus_watch_id);
1243 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1244 hcamcorder->sound_focus_watch_id);
1248 if (hcamcorder->acquired_focus > 0) {
1249 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1250 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1251 hcamcorder->acquired_focus);
1253 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1254 hcamcorder->acquired_focus);
1258 #ifdef _MMCAMCORDER_RM_SUPPORT
1259 if (hcamcorder->rm_handle) {
1260 if (hcamcorder->returned_devices.allocated_num > 0) {
1262 rm_device_request_s requested;
1263 memset(&requested, 0x0, sizeof(rm_device_request_s));
1264 requested.request_num = hcamcorder->returned_devices.allocated_num;
1265 for (idx = 0; idx < requested.request_num; idx++) {
1266 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1268 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1270 _mmcam_dbg_err("Resource deallocation request failed ");
1273 int ires = rm_unregister(hcamcorder->rm_handle);
1275 _mmcam_dbg_err("rm_unregister() failed");
1276 hcamcorder->rm_handle = 0;
1278 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1280 _ERR_CAMCORDER_CMD_PRECON:
1281 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1282 hcamcorder->type, state, ret);
1288 int _mmcamcorder_unrealize(MMHandleType handle)
1290 int ret = MM_ERROR_NONE;
1291 int state = MM_CAMCORDER_STATE_NONE;
1292 int state_FROM = MM_CAMCORDER_STATE_READY;
1293 int state_TO = MM_CAMCORDER_STATE_NULL;
1295 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1300 _mmcam_dbg_err("Not initialized");
1301 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1305 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1306 _mmcam_dbg_err("Another command is running.");
1307 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1308 goto _ERR_CAMCORDER_CMD_PRECON;
1311 state = _mmcamcorder_get_state(handle);
1312 if (state != state_FROM) {
1313 _mmcam_dbg_err("Wrong state(%d)", state);
1314 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1315 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1318 /* Release SubContext */
1319 if (hcamcorder->sub_context) {
1320 /* destroy pipeline */
1321 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1322 /* Deallocate SubContext */
1323 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1324 hcamcorder->sub_context = NULL;
1327 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1328 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1329 /* release resource */
1330 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1331 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1332 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1333 ret = MM_ERROR_NONE;
1334 } else if (ret != MM_ERROR_NONE) {
1335 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1336 ret = MM_ERROR_CAMCORDER_INTERNAL;
1337 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1339 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1340 if (ret != MM_ERROR_NONE) {
1341 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1344 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1346 #ifdef _MMCAMCORDER_RM_SUPPORT
1347 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1350 rm_device_request_s requested;
1351 memset(&requested, 0x0, sizeof(rm_device_request_s));
1352 requested.request_num = hcamcorder->returned_devices.allocated_num;
1353 for (idx = 0; idx < requested.request_num; idx++) {
1354 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1356 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1358 _mmcam_dbg_err("Resource deallocation request failed ");
1360 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1362 /* Deinitialize main context member */
1363 hcamcorder->command = NULL;
1365 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1366 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1368 /* release sound focus or unset sound focus watch callback */
1369 if (hcamcorder->sound_focus_register) {
1370 int ret_sound = MM_ERROR_NONE;
1372 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1373 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1374 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1376 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1377 hcamcorder->sound_focus_watch_id > 0) {
1378 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1379 if (ret_sound != MM_ERROR_NONE) {
1380 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1383 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1386 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1387 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1390 if (hcamcorder->acquired_focus > 0) {
1391 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1392 if (ret_sound != MM_ERROR_NONE) {
1393 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1396 _mmcam_dbg_log("mm_sound_release_focus done");
1399 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1400 hcamcorder->acquired_focus);
1404 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1406 _mmcamcorder_set_state(handle, state_TO);
1408 return MM_ERROR_NONE;
1410 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1411 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1413 _ERR_CAMCORDER_CMD_PRECON:
1415 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1416 hcamcorder->type, state, ret);
1421 int _mmcamcorder_start(MMHandleType handle)
1423 int ret = MM_ERROR_NONE;
1424 int state = MM_CAMCORDER_STATE_NONE;
1425 int state_FROM = MM_CAMCORDER_STATE_READY;
1426 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1428 _MMCamcorderSubContext *sc = NULL;
1429 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1434 _mmcam_dbg_err("Not initialized");
1435 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1439 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1440 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1442 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1443 _mmcam_dbg_err("Another command is running.");
1444 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1445 goto _ERR_CAMCORDER_CMD_PRECON;
1448 state = _mmcamcorder_get_state(handle);
1449 if (state != state_FROM) {
1450 _mmcam_dbg_err("Wrong state(%d)", state);
1451 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1452 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1455 /* initialize error code */
1456 hcamcorder->error_code = MM_ERROR_NONE;
1458 /* set attributes related sensor */
1459 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1460 /* init for gdbus */
1461 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1462 if (hcamcorder->gdbus_conn == NULL) {
1463 _mmcam_dbg_err("failed to get gdbus");
1464 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1465 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1468 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1469 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1470 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1471 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1473 _mmcamcorder_set_attribute_to_camsensor(handle);
1476 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1477 if (ret != MM_ERROR_NONE) {
1478 /* check internal error of gstreamer */
1479 if (hcamcorder->error_code != MM_ERROR_NONE) {
1480 ret = hcamcorder->error_code;
1481 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1483 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1486 _mmcamcorder_set_state(handle, state_TO);
1488 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1490 return MM_ERROR_NONE;
1492 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1493 if (hcamcorder->gdbus_conn) {
1494 g_object_unref(hcamcorder->gdbus_conn);
1495 hcamcorder->gdbus_conn = NULL;
1497 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1498 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1499 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1500 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1503 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1505 _ERR_CAMCORDER_CMD_PRECON:
1506 /* check internal error of gstreamer */
1507 if (hcamcorder->error_code != MM_ERROR_NONE) {
1508 ret = hcamcorder->error_code;
1509 hcamcorder->error_code = MM_ERROR_NONE;
1511 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1514 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1515 hcamcorder->type, state, ret);
1520 int _mmcamcorder_stop(MMHandleType handle)
1522 int ret = MM_ERROR_NONE;
1523 int state = MM_CAMCORDER_STATE_NONE;
1524 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1525 int state_TO = MM_CAMCORDER_STATE_READY;
1527 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1532 _mmcam_dbg_err("Not initialized");
1533 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1537 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1538 _mmcam_dbg_err("Another command is running.");
1539 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1540 goto _ERR_CAMCORDER_CMD_PRECON;
1543 state = _mmcamcorder_get_state(handle);
1544 if (state != state_FROM) {
1545 _mmcam_dbg_err("Wrong state(%d)", state);
1546 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1547 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1550 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1551 if (ret != MM_ERROR_NONE) {
1552 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1555 _mmcamcorder_set_state(handle, state_TO);
1557 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1558 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1559 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1560 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1561 hcamcorder->gdbus_info_sound.subscribe_id);
1562 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1563 hcamcorder->gdbus_info_sound.subscribe_id);
1565 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1567 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1568 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1569 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1570 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1571 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1572 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1574 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1576 g_object_unref(hcamcorder->gdbus_conn);
1577 hcamcorder->gdbus_conn = NULL;
1579 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1580 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1581 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1582 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1585 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1587 return MM_ERROR_NONE;
1589 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1590 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1592 _ERR_CAMCORDER_CMD_PRECON:
1594 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1595 hcamcorder->type, state, ret);
1601 int _mmcamcorder_capture_start(MMHandleType handle)
1603 int ret = MM_ERROR_NONE;
1604 int state = MM_CAMCORDER_STATE_NONE;
1605 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1606 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1607 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1608 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1610 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1615 _mmcam_dbg_err("Not initialized");
1616 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1620 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1621 _mmcam_dbg_err("Another command is running.");
1622 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1623 goto _ERR_CAMCORDER_CMD_PRECON;
1626 state = _mmcamcorder_get_state(handle);
1627 if (state != state_FROM_0 &&
1628 state != state_FROM_1 &&
1629 state != state_FROM_2) {
1630 _mmcam_dbg_err("Wrong state(%d)", state);
1631 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1632 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1635 /* Handle capture in recording case */
1636 if (state == state_FROM_1 || state == state_FROM_2) {
1637 if (hcamcorder->capture_in_recording == TRUE) {
1638 _mmcam_dbg_err("Capturing in recording (%d)", state);
1639 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1640 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1642 g_mutex_lock(&hcamcorder->task_thread_lock);
1643 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1644 hcamcorder->capture_in_recording = TRUE;
1645 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1646 _mmcam_dbg_log("send signal for capture in recording");
1647 g_cond_signal(&hcamcorder->task_thread_cond);
1648 g_mutex_unlock(&hcamcorder->task_thread_lock);
1650 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1651 g_mutex_unlock(&hcamcorder->task_thread_lock);
1652 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1653 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1658 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1659 if (ret != MM_ERROR_NONE) {
1660 goto _ERR_CAMCORDER_CMD;
1663 /* Do not change state when recording snapshot capture */
1664 if (state == state_FROM_0) {
1665 _mmcamcorder_set_state(handle, state_TO);
1668 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1670 /* Init break continuous shot attr */
1671 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1672 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1675 return MM_ERROR_NONE;
1678 if (hcamcorder->capture_in_recording) {
1679 hcamcorder->capture_in_recording = FALSE;
1682 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1683 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1685 _ERR_CAMCORDER_CMD_PRECON:
1687 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1688 hcamcorder->type, state, ret);
1693 int _mmcamcorder_capture_stop(MMHandleType handle)
1695 int ret = MM_ERROR_NONE;
1696 int state = MM_CAMCORDER_STATE_NONE;
1697 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1698 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1699 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1704 _mmcam_dbg_err("Not initialized");
1705 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1709 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1710 _mmcam_dbg_err("Another command is running.");
1711 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1712 goto _ERR_CAMCORDER_CMD_PRECON;
1715 state = _mmcamcorder_get_state(handle);
1716 if (state != state_FROM) {
1717 _mmcam_dbg_err("Wrong state(%d)", state);
1718 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1719 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1722 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1723 if (ret != MM_ERROR_NONE) {
1724 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1727 _mmcamcorder_set_state(handle, state_TO);
1729 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1731 return MM_ERROR_NONE;
1733 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1734 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1736 _ERR_CAMCORDER_CMD_PRECON:
1738 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1739 hcamcorder->type, state, ret);
1744 int _mmcamcorder_record(MMHandleType handle)
1746 int ret = MM_ERROR_NONE;
1747 int state = MM_CAMCORDER_STATE_NONE;
1748 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1749 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1750 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1751 int dpm_mic_state = DPM_ALLOWED;
1753 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1758 _mmcam_dbg_err("Not initialized");
1759 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1763 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1764 _mmcam_dbg_err("Another command is running.");
1765 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1766 goto _ERR_CAMCORDER_CMD_PRECON;
1769 state = _mmcamcorder_get_state(handle);
1770 if (state != state_FROM1 && state != state_FROM2) {
1771 _mmcam_dbg_err("Wrong state(%d)", state);
1772 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1773 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1776 /* initialize error code */
1777 hcamcorder->error_code = MM_ERROR_NONE;
1779 /* check mic policy from DPM */
1780 if (hcamcorder->dpm_policy) {
1781 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1782 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1783 if (dpm_mic_state == DPM_DISALLOWED) {
1784 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1785 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1786 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1789 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1792 _mmcam_dbg_warn("NULL dpm_policy");
1795 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1796 if (ret != MM_ERROR_NONE) {
1797 /* check internal error of gstreamer */
1798 if (hcamcorder->error_code != MM_ERROR_NONE) {
1799 ret = hcamcorder->error_code;
1800 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1802 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1805 _mmcamcorder_set_state(handle, state_TO);
1807 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1809 return MM_ERROR_NONE;
1811 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1812 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1814 _ERR_CAMCORDER_CMD_PRECON:
1815 /* check internal error of gstreamer */
1816 if (hcamcorder->error_code != MM_ERROR_NONE) {
1817 ret = hcamcorder->error_code;
1818 hcamcorder->error_code = MM_ERROR_NONE;
1820 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1823 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1824 hcamcorder->type, state, ret);
1830 int _mmcamcorder_pause(MMHandleType handle)
1832 int ret = MM_ERROR_NONE;
1833 int state = MM_CAMCORDER_STATE_NONE;
1834 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1835 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1837 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1842 _mmcam_dbg_err("Not initialized");
1843 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1847 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1848 _mmcam_dbg_err("Another command is running.");
1849 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1850 goto _ERR_CAMCORDER_CMD_PRECON;
1853 state = _mmcamcorder_get_state(handle);
1854 if (state != state_FROM) {
1855 _mmcam_dbg_err("Wrong state(%d)", state);
1856 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1857 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1860 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1861 if (ret != MM_ERROR_NONE) {
1862 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1865 _mmcamcorder_set_state(handle, state_TO);
1867 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1869 return MM_ERROR_NONE;
1871 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1872 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1874 _ERR_CAMCORDER_CMD_PRECON:
1876 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1877 hcamcorder->type, state, ret);
1883 int _mmcamcorder_commit(MMHandleType handle)
1885 int ret = MM_ERROR_NONE;
1886 int state = MM_CAMCORDER_STATE_NONE;
1887 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1888 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1889 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1891 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1896 _mmcam_dbg_err("Not initialized");
1897 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1901 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1902 _mmcam_dbg_err("Another command is running.");
1903 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1904 goto _ERR_CAMCORDER_CMD_PRECON;
1907 state = _mmcamcorder_get_state(handle);
1908 if (state != state_FROM1 && state != state_FROM2) {
1909 _mmcam_dbg_err("Wrong state(%d)", state);
1910 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1911 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1914 /* initialize error code */
1915 hcamcorder->error_code = MM_ERROR_NONE;
1917 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1918 if (ret != MM_ERROR_NONE) {
1919 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1922 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1924 _mmcamcorder_set_state(handle,state_TO);
1926 return MM_ERROR_NONE;
1928 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1929 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1931 _ERR_CAMCORDER_CMD_PRECON:
1933 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1934 hcamcorder->type, state, ret);
1940 int _mmcamcorder_cancel(MMHandleType handle)
1942 int ret = MM_ERROR_NONE;
1943 int state = MM_CAMCORDER_STATE_NONE;
1944 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1945 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1946 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1948 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1953 _mmcam_dbg_err("Not initialized");
1954 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1958 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1959 _mmcam_dbg_err("Another command is running.");
1960 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1961 goto _ERR_CAMCORDER_CMD_PRECON;
1964 state = _mmcamcorder_get_state(handle);
1965 if (state != state_FROM1 && state != state_FROM2) {
1966 _mmcam_dbg_err("Wrong state(%d)", state);
1967 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1968 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1971 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1972 if (ret != MM_ERROR_NONE) {
1973 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1976 _mmcamcorder_set_state(handle, state_TO);
1978 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1980 return MM_ERROR_NONE;
1982 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1983 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1985 _ERR_CAMCORDER_CMD_PRECON:
1987 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1988 hcamcorder->type, state, ret);
1992 /* } Internal command functions */
1995 int _mmcamcorder_commit_async_end(MMHandleType handle)
1999 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
2000 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
2002 return MM_ERROR_NONE;
2006 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
2008 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2010 _mmcam_dbg_log("%p", hcamcorder);
2012 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2014 if (callback == NULL) {
2015 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
2018 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
2019 _mmcam_dbg_warn("Application's message callback is running now");
2020 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2023 /* set message callback to message handle */
2024 hcamcorder->msg_cb = callback;
2025 hcamcorder->msg_cb_param = user_data;
2027 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
2029 return MM_ERROR_NONE;
2033 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
2035 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2037 /*_mmcam_dbg_log("");*/
2039 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2041 if (callback == NULL) {
2042 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
2045 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
2046 _mmcam_dbg_warn("Application's video stream callback is running now");
2047 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2050 hcamcorder->vstream_cb = callback;
2051 hcamcorder->vstream_cb_param = user_data;
2053 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2055 return MM_ERROR_NONE;
2059 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2061 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2065 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2067 if (callback == NULL) {
2068 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2071 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2072 _mmcam_dbg_warn("Application's audio stream callback is running now");
2073 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2076 hcamcorder->astream_cb = callback;
2077 hcamcorder->astream_cb_param = user_data;
2079 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2081 return MM_ERROR_NONE;
2085 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2087 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2091 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2093 if (callback == NULL) {
2094 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2097 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2098 _mmcam_dbg_warn("Application's video capture callback is running now");
2099 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2102 hcamcorder->vcapture_cb = callback;
2103 hcamcorder->vcapture_cb_param = user_data;
2105 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2107 return MM_ERROR_NONE;
2110 int _mmcamcorder_get_current_state(MMHandleType handle)
2112 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2116 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2118 return _mmcamcorder_get_state(handle);
2121 int _mmcamcorder_init_focusing(MMHandleType handle)
2124 int state = MM_CAMCORDER_STATE_NONE;
2125 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2126 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2127 int sensor_focus_mode = 0;
2128 int sensor_af_range = 0;
2129 int current_focus_mode = 0;
2130 int current_af_range = 0;
2131 mmf_camcorder_t *hcamcorder = NULL;
2132 _MMCamcorderSubContext *sc = NULL;
2133 GstCameraControl *control = NULL;
2137 hcamcorder = MMF_CAMCORDER(handle);
2138 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2140 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2141 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2143 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2144 _mmcam_dbg_err("Another command is running.");
2145 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2148 state = _mmcamcorder_get_state(handle);
2150 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2151 state < MM_CAMCORDER_STATE_PREPARE) {
2152 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2153 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2154 return MM_ERROR_CAMCORDER_INVALID_STATE;
2157 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2158 _mmcam_dbg_log("Can't cast Video source into camera control.");
2159 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2160 return MM_ERROR_NONE;
2163 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2164 if (control == NULL) {
2165 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2166 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2167 return MM_ERROR_CAMCORDER_INTERNAL;
2170 ret = gst_camera_control_stop_auto_focus(control);
2172 _mmcam_dbg_err("Auto focusing stop fail.");
2173 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2174 return MM_ERROR_CAMCORDER_DEVICE_IO;
2177 /* Initialize lens position */
2178 mm_camcorder_get_attributes(handle, NULL,
2179 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2180 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2182 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2183 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2185 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2187 if (current_focus_mode != sensor_focus_mode ||
2188 current_af_range != sensor_af_range) {
2189 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2191 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
2195 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2198 _mmcam_dbg_log("Lens init success.");
2199 return MM_ERROR_NONE;
2201 _mmcam_dbg_err("Lens init fail.");
2202 return MM_ERROR_CAMCORDER_DEVICE_IO;
2206 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2209 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2210 int ret = MM_ERROR_UNKNOWN;
2211 char *err_attr_name = NULL;
2213 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2214 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2216 /*_mmcam_dbg_log("");*/
2218 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2219 _mmcam_dbg_err("Another command is running.");
2220 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2223 state = _mmcamcorder_get_state(handle);
2224 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2225 state < MM_CAMCORDER_STATE_PREPARE) {
2226 _mmcam_dbg_err("Not proper state. state[%d]", state);
2227 _MMCAMCORDER_UNLOCK_CMD(handle);
2228 return MM_ERROR_CAMCORDER_INVALID_STATE;
2231 /* TODO : call a auto or manual focus function */
2232 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2233 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2235 if (ret != MM_ERROR_NONE) {
2236 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2237 SAFE_FREE (err_attr_name);
2238 _MMCAMCORDER_UNLOCK_CMD(handle);
2242 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2243 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2244 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2245 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2246 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2247 ret = _mmcamcorder_adjust_auto_focus(handle);
2249 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2250 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2253 _MMCAMCORDER_UNLOCK_CMD(handle);
2258 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2263 int focus_level = 0;
2264 float unit_level = 0;
2265 GstCameraControl *control = NULL;
2266 _MMCamcorderSubContext *sc = NULL;
2267 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2271 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2272 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2273 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2274 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2275 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2277 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2278 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2280 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2281 _mmcam_dbg_log("Can't cast Video source into camera control.");
2282 return MM_ERROR_NONE;
2285 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2286 if (control == NULL) {
2287 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2288 return MM_ERROR_CAMCORDER_INTERNAL;
2291 /* TODO : get max, min level */
2292 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2293 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2296 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2298 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2299 _mmcam_dbg_err("Can't get current level of manual focus.");
2300 return MM_ERROR_CAMCORDER_DEVICE_IO;
2303 //TODO : adjust unit level value
2304 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2305 focus_level = cur_level + unit_level;
2306 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2307 focus_level = cur_level - unit_level;
2310 if (focus_level > max_level) {
2311 focus_level = max_level;
2312 } else if (focus_level < min_level) {
2313 focus_level = min_level;
2316 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2317 _mmcam_dbg_err("Manual focusing fail.");
2318 return MM_ERROR_CAMCORDER_DEVICE_IO;
2321 return MM_ERROR_NONE;
2325 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2328 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2329 GstCameraControl *control = NULL;
2330 _MMCamcorderSubContext *sc = NULL;
2332 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2334 /*_mmcam_dbg_log("");*/
2336 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2338 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2339 _mmcam_dbg_log("Can't cast Video source into camera control.");
2340 return MM_ERROR_NONE;
2343 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2346 ret = gst_camera_control_start_auto_focus(control);
2348 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2353 _mmcam_dbg_log("Auto focusing start success.");
2354 return MM_ERROR_NONE;
2356 _mmcam_dbg_err("Auto focusing start fail.");
2357 return MM_ERROR_CAMCORDER_DEVICE_IO;
2361 int _mmcamcorder_stop_focusing(MMHandleType handle)
2363 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2364 _MMCamcorderSubContext *sc = NULL;
2367 GstCameraControl *control = NULL;
2369 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2371 /*_mmcam_dbg_log("");*/
2373 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2375 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2376 _mmcam_dbg_err("Another command is running.");
2377 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2380 state = _mmcamcorder_get_state(handle);
2381 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2382 state < MM_CAMCORDER_STATE_PREPARE) {
2383 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2384 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2385 return MM_ERROR_CAMCORDER_INVALID_STATE;
2388 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2389 _mmcam_dbg_log("Can't cast Video source into camera control.");
2390 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2391 return MM_ERROR_NONE;
2394 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2396 ret = gst_camera_control_stop_auto_focus(control);
2398 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2402 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2405 _mmcam_dbg_log("Auto focusing stop success.");
2406 return MM_ERROR_NONE;
2408 _mmcam_dbg_err("Auto focusing stop fail.");
2409 return MM_ERROR_CAMCORDER_DEVICE_IO;
2414 /*-----------------------------------------------
2415 | CAMCORDER INTERNAL LOCAL |
2416 -----------------------------------------------*/
2418 __mmcamcorder_gstreamer_init(camera_conf * conf)
2420 static const int max_argc = 10;
2424 gchar **argv = NULL;
2426 gboolean ret = FALSE;
2427 type_string_array *GSTInitOption = NULL;
2429 mmf_return_val_if_fail(conf, FALSE);
2434 argc = malloc(sizeof(int));
2435 argv = malloc(sizeof(gchar *) * max_argc);
2437 if (!argc || !argv) {
2441 memset(argv, 0, sizeof(gchar *) * max_argc);
2445 argv[0] = g_strdup("mmcamcorder");
2448 _mmcamcorder_conf_get_value_string_array(conf,
2449 CONFIGURE_CATEGORY_MAIN_GENERAL,
2452 if (GSTInitOption != NULL && GSTInitOption->value) {
2453 cnt_str = GSTInitOption->count;
2454 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2456 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2460 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2462 for (i = 0; i < *argc; i++) {
2463 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2466 /* initializing gstreamer */
2467 ret = gst_init_check (argc, &argv, &err);
2469 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2470 err ? err->message : "unknown error occurred");
2477 for (i = 0; i < *argc; i++) {
2497 _mmcam_dbg_err("failed to initialize gstreamer");
2513 int _mmcamcorder_get_state(MMHandleType handle)
2516 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2518 mmf_return_val_if_fail(hcamcorder, -1);
2520 _MMCAMCORDER_LOCK_STATE(handle);
2522 state = hcamcorder->state;
2523 /*_mmcam_dbg_log("state=%d",state);*/
2525 _MMCAMCORDER_UNLOCK_STATE(handle);
2531 void _mmcamcorder_set_state(MMHandleType handle, int state)
2534 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2535 _MMCamcorderMsgItem msg;
2537 mmf_return_if_fail(hcamcorder);
2539 /*_mmcam_dbg_log("");*/
2541 _MMCAMCORDER_LOCK_STATE(handle);
2543 old_state = hcamcorder->state;
2544 if(old_state != state) {
2545 hcamcorder->state = state;
2546 hcamcorder->target_state = state;
2548 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2550 /* To discern who changes the state */
2551 switch (hcamcorder->state_change_by_system) {
2552 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2553 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2554 msg.param.state.code = hcamcorder->interrupt_code;
2556 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2557 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2558 msg.param.state.code = MM_ERROR_NONE;
2560 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2561 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2562 msg.param.state.code = MM_ERROR_NONE;
2564 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2566 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2567 msg.param.state.code = MM_ERROR_NONE;
2571 msg.param.state.previous = old_state;
2572 msg.param.state.current = state;
2574 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2575 _mmcamcorder_send_message(handle, &msg);
2578 _MMCAMCORDER_UNLOCK_STATE(handle);
2584 int _mmcamcorder_get_async_state(MMHandleType handle)
2587 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2589 _MMCAMCORDER_LOCK_STATE(handle);
2590 state = hcamcorder->target_state;
2592 _MMCAMCORDER_UNLOCK_STATE(handle);
2598 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2601 _MMCamcorderSubContext *sc = NULL;
2603 /*_mmcam_dbg_log("");*/
2605 /* alloc container */
2606 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2607 mmf_return_val_if_fail(sc != NULL, NULL);
2610 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2612 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2613 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2615 /* alloc info for each mode */
2617 case MM_CAMCORDER_MODE_AUDIO:
2618 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2619 if(!sc->info_audio) {
2620 _mmcam_dbg_err("Failed to alloc info structure");
2621 goto ALLOC_SUBCONTEXT_FAILED;
2624 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2626 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2627 if(!sc->info_image) {
2628 _mmcam_dbg_err("Failed to alloc info structure");
2629 goto ALLOC_SUBCONTEXT_FAILED;
2632 /* init sound status */
2633 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2635 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2636 if(!sc->info_video) {
2637 _mmcam_dbg_err("Failed to alloc info structure");
2638 goto ALLOC_SUBCONTEXT_FAILED;
2640 g_mutex_init(&sc->info_video->size_check_lock);
2644 /* alloc element array */
2645 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2647 _mmcam_dbg_err("Failed to alloc element structure");
2648 goto ALLOC_SUBCONTEXT_FAILED;
2651 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2652 if(!sc->encode_element) {
2653 _mmcam_dbg_err("Failed to alloc encode element structure");
2654 goto ALLOC_SUBCONTEXT_FAILED;
2657 for (i = 0 ; i < sc->element_num ; i++) {
2658 sc->element[i].id = _MMCAMCORDER_NONE;
2659 sc->element[i].gst = NULL;
2662 for (i = 0 ; i < sc->encode_element_num ; i++) {
2663 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2664 sc->encode_element[i].gst = NULL;
2667 sc->fourcc = 0x80000000;
2668 sc->cam_stability_count = 0;
2669 sc->drop_vframe = 0;
2670 sc->pass_first_vframe = 0;
2671 sc->is_modified_rate = FALSE;
2675 ALLOC_SUBCONTEXT_FAILED:
2677 SAFE_G_FREE(sc->info_audio);
2678 SAFE_G_FREE(sc->info_image);
2679 if (sc->info_video) {
2680 g_mutex_clear(&sc->info_video->size_check_lock);
2682 SAFE_G_FREE(sc->info_video);
2687 if (sc->encode_element) {
2688 free(sc->encode_element);
2689 sc->encode_element = NULL;
2699 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2705 _mmcam_dbg_log("release element");
2710 if (sc->encode_element) {
2711 _mmcam_dbg_log("release encode_element");
2712 free(sc->encode_element);
2713 sc->encode_element = NULL;
2716 if (sc->info_image) {
2717 _mmcam_dbg_log("release info_image");
2718 free(sc->info_image);
2719 sc->info_image = NULL;
2722 if (sc->info_video) {
2723 _mmcam_dbg_log("release info_video");
2724 SAFE_G_FREE(sc->info_video->filename);
2725 g_mutex_clear(&sc->info_video->size_check_lock);
2726 free(sc->info_video);
2727 sc->info_video = NULL;
2730 if (sc->info_audio) {
2731 _mmcam_dbg_log("release info_audio");
2732 SAFE_G_FREE(sc->info_audio->filename);
2733 free(sc->info_audio);
2734 sc->info_audio = NULL;
2745 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2747 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2749 /*_mmcam_dbg_log("");*/
2752 case MM_CAMCORDER_MODE_AUDIO:
2753 hcamcorder->command = _mmcamcorder_audio_command;
2755 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2757 hcamcorder->command = _mmcamcorder_video_capture_command;
2761 return MM_ERROR_NONE;
2765 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2767 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2768 _MMCamcorderSubContext *sc = NULL;
2770 mmf_return_val_if_fail(hcamcorder, FALSE);
2771 mmf_return_val_if_fail(message, FALSE);
2772 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2774 switch (GST_MESSAGE_TYPE(message)) {
2775 case GST_MESSAGE_UNKNOWN:
2776 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2778 case GST_MESSAGE_EOS:
2780 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2781 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2784 case GST_MESSAGE_ERROR:
2787 gchar *debug = NULL;
2789 gst_message_parse_error(message, &err, &debug);
2791 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2794 _mmcam_dbg_err("GSTERR: %s", err->message);
2800 _mmcam_dbg_err("Error Debug: %s", debug);
2806 case GST_MESSAGE_WARNING:
2810 gst_message_parse_warning (message, &err, &debug);
2812 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2814 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2820 case GST_MESSAGE_INFO:
2821 _mmcam_dbg_log("GST_MESSAGE_INFO");
2823 case GST_MESSAGE_TAG:
2824 _mmcam_dbg_log("GST_MESSAGE_TAG");
2826 case GST_MESSAGE_BUFFERING:
2827 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2829 case GST_MESSAGE_STATE_CHANGED:
2831 const GValue *vnewstate;
2833 GstElement *pipeline = NULL;
2835 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2836 if ((sc) && (sc->element)) {
2837 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2838 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2839 if (message->src == (GstObject*)pipeline) {
2840 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2841 newstate = (GstState)vnewstate->data[0].v_int;
2842 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2848 case GST_MESSAGE_STATE_DIRTY:
2849 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2851 case GST_MESSAGE_STEP_DONE:
2852 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2854 case GST_MESSAGE_CLOCK_PROVIDE:
2855 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2857 case GST_MESSAGE_CLOCK_LOST:
2858 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2860 case GST_MESSAGE_NEW_CLOCK:
2862 GstClock *pipe_clock = NULL;
2863 gst_message_parse_new_clock(message, &pipe_clock);
2864 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2867 case GST_MESSAGE_STRUCTURE_CHANGE:
2868 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2870 case GST_MESSAGE_STREAM_STATUS:
2871 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2873 case GST_MESSAGE_APPLICATION:
2874 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2876 case GST_MESSAGE_ELEMENT:
2877 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2879 case GST_MESSAGE_SEGMENT_START:
2880 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2882 case GST_MESSAGE_SEGMENT_DONE:
2883 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2885 case GST_MESSAGE_DURATION_CHANGED:
2886 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2888 case GST_MESSAGE_LATENCY:
2889 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2891 case GST_MESSAGE_ASYNC_START:
2892 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2894 case GST_MESSAGE_ASYNC_DONE:
2895 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2897 case GST_MESSAGE_ANY:
2898 _mmcam_dbg_log("GST_MESSAGE_ANY");
2900 case GST_MESSAGE_QOS:
2901 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2904 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2912 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2914 GstElement *element = NULL;
2916 gchar *debug_info = NULL;
2918 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2919 _MMCamcorderSubContext *sc = NULL;
2921 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2922 mmf_return_val_if_fail(message, GST_BUS_PASS);
2924 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2925 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2927 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2928 /* parse error message */
2929 gst_message_parse_error(message, &err, &debug_info);
2932 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2938 _mmcam_dbg_warn("failed to parse error message");
2939 return GST_BUS_PASS;
2942 /* set videosrc element to compare */
2943 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2945 /* check domain[RESOURCE] and element[VIDEOSRC] */
2946 if (err->domain == GST_RESOURCE_ERROR &&
2947 GST_ELEMENT_CAST(message->src) == element) {
2948 switch (err->code) {
2949 case GST_RESOURCE_ERROR_BUSY:
2950 _mmcam_dbg_err("Camera device [busy]");
2951 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2953 case GST_RESOURCE_ERROR_OPEN_WRITE:
2954 _mmcam_dbg_err("Camera device [open failed]");
2955 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2956 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2958 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2959 _mmcam_dbg_err("Camera device [open failed]");
2960 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2962 case GST_RESOURCE_ERROR_OPEN_READ:
2963 _mmcam_dbg_err("Camera device [register trouble]");
2964 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2966 case GST_RESOURCE_ERROR_NOT_FOUND:
2967 _mmcam_dbg_err("Camera device [device not found]");
2968 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2970 case GST_RESOURCE_ERROR_TOO_LAZY:
2971 _mmcam_dbg_err("Camera device [timeout]");
2972 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2974 case GST_RESOURCE_ERROR_SETTINGS:
2975 _mmcam_dbg_err("Camera device [not supported]");
2976 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2978 case GST_RESOURCE_ERROR_FAILED:
2979 _mmcam_dbg_err("Camera device [working failed].");
2980 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2983 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2984 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2988 hcamcorder->error_occurs = TRUE;
2993 /* store error code and drop this message if cmd is running */
2994 if (hcamcorder->error_code != MM_ERROR_NONE) {
2995 _MMCamcorderMsgItem msg;
2997 /* post error to application */
2998 hcamcorder->error_occurs = TRUE;
2999 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3000 msg.param.code = hcamcorder->error_code;
3001 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3005 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
3006 _MMCamcorderMsgItem msg;
3008 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
3009 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
3010 int focus_state = 0;
3012 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
3013 _mmcam_dbg_log("Focus State:%d", focus_state);
3015 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
3016 msg.param.code = focus_state;
3017 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3020 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
3024 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
3025 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
3026 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
3028 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
3029 msg.param.code = progress;
3030 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3034 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3036 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3037 GstCameraControlFaceDetectInfo *fd_info = NULL;
3038 MMCamFaceDetectInfo *cam_fd_info = NULL;
3041 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3044 if (fd_info == NULL) {
3045 _mmcam_dbg_warn("fd_info is NULL");
3049 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
3050 if (cam_fd_info == NULL) {
3051 _mmcam_dbg_warn("cam_fd_info alloc failed");
3056 /* set total face count */
3057 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3059 if (cam_fd_info->num_of_faces > 0) {
3060 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3061 if (cam_fd_info->face_info) {
3062 /* set information of each face */
3063 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3064 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3065 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3066 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3067 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3068 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3069 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3071 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3072 fd_info->face_info[i].id,
3073 fd_info->face_info[i].score,
3074 fd_info->face_info[i].rect.x,
3075 fd_info->face_info[i].rect.y,
3076 fd_info->face_info[i].rect.width,
3077 fd_info->face_info[i].rect.height);
3081 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3083 /* free allocated memory that is not sent */
3084 SAFE_G_FREE(cam_fd_info);
3087 cam_fd_info->face_info = NULL;
3091 /* send message - cam_fd_info should be freed by application */
3092 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3093 msg.param.data = cam_fd_info;
3094 msg.param.size = sizeof(MMCamFaceDetectInfo);
3097 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3100 /* free fd_info allocated by plugin */
3105 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3106 int capture_done = FALSE;
3108 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3109 if (sc->info_image) {
3110 /* play capture sound */
3111 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3119 return GST_BUS_PASS;
3122 gst_message_unref(message);
3125 return GST_BUS_DROP;
3129 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3131 GstElement *element = NULL;
3133 gchar *debug_info = NULL;
3135 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3136 _MMCamcorderSubContext *sc = NULL;
3138 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3139 mmf_return_val_if_fail(message, GST_BUS_PASS);
3141 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3142 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3144 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3145 _mmcam_dbg_log("got EOS from pipeline");
3147 _MMCAMCORDER_LOCK(hcamcorder);
3149 sc->bget_eos = TRUE;
3150 _MMCAMCORDER_SIGNAL(hcamcorder);
3152 _MMCAMCORDER_UNLOCK(hcamcorder);
3155 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3156 _MMCamcorderMsgItem msg;
3158 /* parse error message */
3159 gst_message_parse_error(message, &err, &debug_info);
3162 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3168 _mmcam_dbg_warn("failed to parse error message");
3169 return GST_BUS_PASS;
3172 /* set videosrc element to compare */
3173 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3175 /* check domain[RESOURCE] and element[AUDIOSRC] */
3176 if (err->domain == GST_RESOURCE_ERROR &&
3177 GST_ELEMENT_CAST(message->src) == element) {
3178 switch (err->code) {
3179 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3180 case GST_RESOURCE_ERROR_OPEN_WRITE:
3181 _mmcam_dbg_err("audio device [open failed]");
3183 /* post error to application */
3184 hcamcorder->error_occurs = TRUE;
3185 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3187 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3188 msg.param.code = hcamcorder->error_code;
3190 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3192 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3199 gboolean b_commiting = FALSE;
3201 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3202 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3203 b_commiting = sc->info_video->b_commiting;
3205 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3206 b_commiting = sc->info_audio->b_commiting;
3209 _MMCAMCORDER_LOCK(hcamcorder);
3211 switch (err->code) {
3212 case GST_RESOURCE_ERROR_WRITE:
3213 _mmcam_dbg_err("File write error");
3214 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3216 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3217 _mmcam_dbg_err("No left space");
3218 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3220 case GST_RESOURCE_ERROR_OPEN_WRITE:
3221 _mmcam_dbg_err("Out of storage");
3222 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3224 case GST_RESOURCE_ERROR_SEEK:
3225 _mmcam_dbg_err("File read(seek)");
3226 hcamcorder->error_code = MM_ERROR_FILE_READ;
3229 _mmcam_dbg_err("Resource error(%d)", err->code);
3230 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3235 _MMCAMCORDER_SIGNAL(hcamcorder);
3236 _MMCAMCORDER_UNLOCK(hcamcorder);
3238 _MMCAMCORDER_UNLOCK(hcamcorder);
3240 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3241 msg.param.code = hcamcorder->error_code;
3243 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3255 return GST_BUS_PASS;
3263 gst_message_unref(message);
3266 return GST_BUS_DROP;
3270 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3271 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3272 const char *additional_info, void *user_data)
3274 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3275 int current_state = MM_CAMCORDER_STATE_NONE;
3277 mmf_return_if_fail((MMHandleType)hcamcorder);
3279 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3280 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3281 current_state >= MM_CAMCORDER_STATE_NUM) {
3282 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3286 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3287 focus_state, reason_for_change ? reason_for_change : "N/A");
3289 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3290 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3294 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3296 /* set value to inform a status is changed by asm */
3297 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3299 /* check the reason */
3300 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3301 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3302 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3303 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3304 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3305 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3306 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3308 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3311 if (focus_state == FOCUS_IS_RELEASED) {
3312 hcamcorder->acquired_focus &= ~focus_type;
3314 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3315 focus_type, hcamcorder->acquired_focus, current_state);
3317 __mmcamcorder_force_stop(hcamcorder);
3319 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3320 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3321 _MMCamcorderMsgItem msg;
3323 hcamcorder->acquired_focus |= focus_type;
3325 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3326 focus_type, hcamcorder->acquired_focus);
3328 msg.id = MM_MESSAGE_READY_TO_RESUME;
3329 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3331 _mmcam_dbg_log("Finish opeartion");
3333 _mmcam_dbg_log("unknown focus state %d", focus_state);
3337 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3339 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3345 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3346 const char *reason_for_change, const char *additional_info, void *user_data)
3348 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3349 int current_state = MM_CAMCORDER_STATE_NONE;
3351 mmf_return_if_fail(hcamcorder);
3353 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3354 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3355 current_state >= MM_CAMCORDER_STATE_NUM) {
3356 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3360 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3361 focus_state, reason_for_change ? reason_for_change : "N/A");
3363 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3364 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3368 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3370 /* set value to inform a status is changed by asm */
3371 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3373 /* check the reason */
3374 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3375 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3376 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3377 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3378 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3379 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3380 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3382 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3385 if (focus_state == FOCUS_IS_RELEASED) {
3386 _MMCamcorderMsgItem msg;
3388 _mmcam_dbg_log("other process's FOCUS is acquired");
3390 msg.id = MM_MESSAGE_READY_TO_RESUME;
3391 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3393 _mmcam_dbg_log("Finish opeartion");
3394 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3395 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3397 __mmcamcorder_force_stop(hcamcorder);
3399 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3401 _mmcam_dbg_log("unknown focus state %d", focus_state);
3405 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3407 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3413 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3415 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3416 int current_state = MM_CAMCORDER_STATE_NONE;
3418 mmf_return_if_fail(hcamcorder);
3419 mmf_return_if_fail(value);
3421 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3422 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3423 current_state >= MM_CAMCORDER_STATE_NUM) {
3424 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3428 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3430 if (!strcmp(value, "disallowed")) {
3431 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3433 /* set value to inform a status is changed by DPM */
3434 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3436 __mmcamcorder_force_stop(hcamcorder);
3439 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3441 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3444 _mmcam_dbg_warn("done");
3450 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3452 int ret = MM_ERROR_NONE;
3453 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3454 _MMCamcorderSubContext *sc = NULL;
3455 GstElement *pipeline = NULL;
3457 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3459 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3461 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3462 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3465 case MM_CAMCORDER_MODE_AUDIO:
3466 ret = _mmcamcorder_create_audio_pipeline(handle);
3467 if (ret != MM_ERROR_NONE) {
3471 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3473 ret = _mmcamcorder_create_preview_pipeline(handle);
3474 if (ret != MM_ERROR_NONE) {
3478 /* connect capture signal */
3479 if (!sc->bencbin_capture) {
3480 ret = _mmcamcorder_connect_capture_signal(handle);
3481 if (ret != MM_ERROR_NONE) {
3488 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3489 if (type != MM_CAMCORDER_MODE_AUDIO) {
3490 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3492 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3494 traceEnd(TTRACE_TAG_CAMERA);
3496 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3497 if (!_mmcamcorder_get_device_info(handle)) {
3498 _mmcam_dbg_err("Getting device information error!!");
3502 _mmcam_dbg_log("ret[%x]", ret);
3503 if (ret != MM_ERROR_NONE) {
3504 _mmcam_dbg_err("error : destroy pipeline");
3505 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3512 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3514 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3515 _MMCamcorderSubContext *sc = NULL;
3517 int element_num = 0;
3518 _MMCamcorderGstElement *element = NULL;
3521 mmf_return_if_fail(hcamcorder);
3523 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3524 mmf_return_if_fail(sc);
3528 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3530 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3531 element = sc->element;
3532 element_num = sc->element_num;
3533 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3534 _mmcamcorder_destroy_video_capture_pipeline(handle);
3536 case MM_CAMCORDER_MODE_AUDIO:
3537 element = sc->encode_element;
3538 element_num = sc->encode_element_num;
3539 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3540 _mmcamcorder_destroy_audio_pipeline(handle);
3543 _mmcam_dbg_err("unknown type %d", type);
3547 _mmcam_dbg_log("Pipeline clear!!");
3549 /* Remove pipeline message callback */
3550 if (hcamcorder->pipeline_cb_event_id > 0) {
3551 g_source_remove(hcamcorder->pipeline_cb_event_id);
3552 hcamcorder->pipeline_cb_event_id = 0;
3555 /* Remove remained message in bus */
3557 GstMessage *gst_msg = NULL;
3558 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3559 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3560 gst_message_unref( gst_msg );
3563 gst_object_unref( bus );
3567 /* checking unreleased element */
3568 for (i = 0 ; i < element_num ; i++ ) {
3569 if (element[i].gst) {
3570 if (GST_IS_ELEMENT(element[i].gst)) {
3571 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3573 GST_OBJECT_NAME(element[i].gst),
3574 GST_OBJECT_REFCOUNT(element[i].gst),
3575 gst_element_state_get_name(GST_STATE(element[i].gst)));
3576 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3578 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3581 element[i].id = _MMCAMCORDER_NONE;
3582 element[i].gst = NULL;
3590 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3592 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3594 _MMCAMCORDER_LOCK_GST_STATE(handle);
3595 setChangeReturn = gst_element_set_state(pipeline, target_state);
3596 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3598 return setChangeReturn;
3602 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3603 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3605 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3607 mmf_return_val_if_fail(hcamcorder, FALSE);
3611 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3614 hcamcorder->setting_event_id = 0;
3616 _mmcam_dbg_log("Done");
3621 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3624 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3627 _MMCamcorderSubContext *sc = NULL;
3628 GstState pipeline_state = GST_STATE_VOID_PENDING;
3629 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3630 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3631 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3632 GMutex *state_lock = NULL;
3634 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3635 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3636 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3638 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3639 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3640 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3642 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3643 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3646 g_mutex_lock(state_lock);
3648 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3649 setChangeReturn = gst_element_set_state(pipeline, target_state);
3650 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3651 target_state, setChangeReturn);
3652 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3653 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3654 switch (getChangeReturn) {
3655 case GST_STATE_CHANGE_NO_PREROLL:
3656 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3658 case GST_STATE_CHANGE_SUCCESS:
3659 /* if we reached the final target state, exit */
3660 if (pipeline_state == target_state) {
3661 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3662 g_mutex_unlock(state_lock);
3663 return MM_ERROR_NONE;
3666 case GST_STATE_CHANGE_ASYNC:
3667 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3670 g_mutex_unlock(state_lock);
3671 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3672 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3675 g_mutex_unlock(state_lock);
3677 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3679 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3682 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3685 g_mutex_unlock(state_lock);
3687 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3689 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3693 /* For performance check */
3694 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3696 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3697 _MMCamcorderSubContext *sc = NULL;
3699 mmf_return_val_if_fail(hcamcorder, -1);
3701 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3702 mmf_return_val_if_fail(sc, -1);
3704 return sc->kpi.current_fps;
3708 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3710 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3711 _MMCamcorderSubContext *sc = NULL;
3713 mmf_return_val_if_fail(hcamcorder, -1);
3715 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3716 mmf_return_val_if_fail(sc, -1);
3718 return sc->kpi.average_fps;
3722 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3724 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3725 _MMCamcorderSubContext *sc = NULL;
3727 mmf_return_if_fail(hcamcorder);
3729 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3730 mmf_return_if_fail(sc);
3732 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3738 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3743 int result = MM_ERROR_NONE;
3744 int cmd_try_count = 0;
3745 int current_state = MM_CAMCORDER_STATE_NONE;
3747 mmf_return_if_fail(hcamcorder);
3749 /* check command running */
3751 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3752 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3753 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3754 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3756 _mmcam_dbg_err("wait timeout");
3760 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3765 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3767 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3769 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3770 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3771 switch (current_state) {
3772 case MM_CAMCORDER_STATE_CAPTURING:
3774 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3775 _MMCamcorderImageInfo *info = NULL;
3777 mmf_return_if_fail(sc);
3778 mmf_return_if_fail((info = sc->info_image));
3780 _mmcam_dbg_warn("Stop capturing.");
3782 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3783 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3784 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3787 for (i = 0; i < 20 && info->capturing; i++) {
3792 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3795 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3796 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3801 case MM_CAMCORDER_STATE_RECORDING:
3802 case MM_CAMCORDER_STATE_PAUSED:
3804 _mmcam_dbg_warn("Stop recording.");
3806 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3807 _mmcam_dbg_warn("Can't commit.(%x)", result);
3811 case MM_CAMCORDER_STATE_PREPARE:
3813 _mmcam_dbg_warn("Stop preview.");
3815 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3816 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3820 case MM_CAMCORDER_STATE_READY:
3822 _mmcam_dbg_warn("unrealize");
3824 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3825 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3829 case MM_CAMCORDER_STATE_NULL:
3831 _mmcam_dbg_warn("Already stopped.");
3835 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3838 _mmcam_dbg_warn( "Done." );
3844 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3846 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3847 _MMCamcorderMsgItem msg;
3848 gchar *msg_src_element = NULL;
3849 _MMCamcorderSubContext *sc = NULL;
3851 return_val_if_fail(hcamcorder, FALSE);
3852 return_val_if_fail(error, FALSE);
3853 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3854 mmf_return_val_if_fail(sc, FALSE);
3858 /* filtering filesink related errors */
3859 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3860 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3861 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3862 sc->ferror_send = TRUE;
3863 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3866 _mmcam_dbg_warn("Skip error");
3871 if (error->domain == GST_CORE_ERROR) {
3872 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3873 } else if (error->domain == GST_LIBRARY_ERROR) {
3874 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3875 } else if (error->domain == GST_RESOURCE_ERROR) {
3876 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3877 } else if (error->domain == GST_STREAM_ERROR) {
3878 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3880 _mmcam_dbg_warn("This error domain is not defined.");
3882 /* we treat system error as an internal error */
3883 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3887 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3888 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3889 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3891 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3892 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3895 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3896 /* Check whether send this error to application */
3897 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3898 _mmcam_dbg_log("We got the error. But skip it.");
3901 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3903 /* post error to application except RESTRICTED case */
3904 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3905 hcamcorder->error_occurs = TRUE;
3906 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3907 _mmcamcorder_send_message(handle, &msg);
3914 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3916 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3917 _MMCamcorderSubContext *sc = NULL;
3918 GstElement *element = NULL;
3922 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3924 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3925 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3927 /* Specific plugin - video encoder plugin */
3928 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3930 if (GST_ELEMENT_CAST(message->src) == element) {
3931 if (code == GST_CORE_ERROR_NEGOTIATION) {
3932 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3934 return MM_ERROR_CAMCORDER_ENCODER;
3941 case GST_CORE_ERROR_STATE_CHANGE:
3942 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3943 case GST_CORE_ERROR_NEGOTIATION:
3944 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3945 case GST_CORE_ERROR_MISSING_PLUGIN:
3946 case GST_CORE_ERROR_SEEK:
3947 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3948 case GST_CORE_ERROR_FAILED:
3949 case GST_CORE_ERROR_TOO_LAZY:
3950 case GST_CORE_ERROR_PAD:
3951 case GST_CORE_ERROR_THREAD:
3952 case GST_CORE_ERROR_EVENT:
3953 case GST_CORE_ERROR_CAPS:
3954 case GST_CORE_ERROR_TAG:
3955 case GST_CORE_ERROR_CLOCK:
3956 case GST_CORE_ERROR_DISABLED:
3958 return MM_ERROR_CAMCORDER_GST_CORE;
3963 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3965 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3966 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3970 /* Specific plugin - NONE */
3974 case GST_LIBRARY_ERROR_FAILED:
3975 case GST_LIBRARY_ERROR_TOO_LAZY:
3976 case GST_LIBRARY_ERROR_INIT:
3977 case GST_LIBRARY_ERROR_SHUTDOWN:
3978 case GST_LIBRARY_ERROR_SETTINGS:
3979 case GST_LIBRARY_ERROR_ENCODE:
3981 _mmcam_dbg_err("Library error(%d)", code);
3982 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3987 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3989 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3990 _MMCamcorderSubContext *sc = NULL;
3991 GstElement *element = NULL;
3993 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3995 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3996 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4000 /* Specific plugin */
4002 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
4003 if (GST_ELEMENT_CAST(message->src) == element) {
4004 if (code == GST_RESOURCE_ERROR_WRITE) {
4005 _mmcam_dbg_err("Display device [Off]");
4006 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
4008 _mmcam_dbg_err("Display device [General(%d)]", code);
4013 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
4014 if (GST_ELEMENT_CAST(message->src) == element) {
4015 if (code == GST_RESOURCE_ERROR_FAILED) {
4016 int ret = MM_ERROR_NONE;
4017 int current_state = MM_CAMCORDER_STATE_NONE;
4019 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
4021 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4023 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4024 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
4025 /* set value to inform a status is changed by DPM */
4026 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
4028 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
4029 _mmcam_dbg_log("commit result : 0x%x", ret);
4031 if (ret != MM_ERROR_NONE) {
4032 _mmcam_dbg_err("commit failed, cancel it");
4033 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
4038 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4040 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4042 return MM_ERROR_POLICY_RESTRICTED;
4047 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4048 if (GST_ELEMENT_CAST(message->src) == element) {
4049 if (code == GST_RESOURCE_ERROR_FAILED) {
4050 _mmcam_dbg_err("Encoder [Resource error]");
4051 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
4053 _mmcam_dbg_err("Encoder [General(%d)]", code);
4054 return MM_ERROR_CAMCORDER_ENCODER;
4060 case GST_RESOURCE_ERROR_WRITE:
4061 _mmcam_dbg_err("File write error");
4062 return MM_ERROR_FILE_WRITE;
4063 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4064 _mmcam_dbg_err("No left space");
4065 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
4066 case GST_RESOURCE_ERROR_OPEN_WRITE:
4067 _mmcam_dbg_err("Out of storage");
4068 return MM_ERROR_OUT_OF_STORAGE;
4069 case GST_RESOURCE_ERROR_SEEK:
4070 _mmcam_dbg_err("File read(seek)");
4071 return MM_ERROR_FILE_READ;
4072 case GST_RESOURCE_ERROR_NOT_FOUND:
4073 case GST_RESOURCE_ERROR_FAILED:
4074 case GST_RESOURCE_ERROR_TOO_LAZY:
4075 case GST_RESOURCE_ERROR_BUSY:
4076 case GST_RESOURCE_ERROR_OPEN_READ:
4077 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4078 case GST_RESOURCE_ERROR_CLOSE:
4079 case GST_RESOURCE_ERROR_READ:
4080 case GST_RESOURCE_ERROR_SYNC:
4081 case GST_RESOURCE_ERROR_SETTINGS:
4083 _mmcam_dbg_err("Resource error(%d)", code);
4084 return MM_ERROR_CAMCORDER_GST_RESOURCE;
4089 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
4091 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4092 _MMCamcorderSubContext *sc = NULL;
4093 GstElement *element =NULL;
4095 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
4097 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4098 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4102 /* Specific plugin */
4104 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4105 if (GST_ELEMENT_CAST(message->src) == element) {
4107 case GST_STREAM_ERROR_WRONG_TYPE:
4108 _mmcam_dbg_err("Video encoder [wrong stream type]");
4109 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4110 case GST_STREAM_ERROR_ENCODE:
4111 _mmcam_dbg_err("Video encoder [encode error]");
4112 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4113 case GST_STREAM_ERROR_FAILED:
4114 _mmcam_dbg_err("Video encoder [stream failed]");
4115 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4117 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4118 return MM_ERROR_CAMCORDER_ENCODER;
4122 /* General plugin */
4124 case GST_STREAM_ERROR_FORMAT:
4125 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4126 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4127 case GST_STREAM_ERROR_FAILED:
4128 _mmcam_dbg_err("General [flow error(%d)]", code);
4129 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4130 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4131 case GST_STREAM_ERROR_DECODE:
4132 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4133 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4134 case GST_STREAM_ERROR_TOO_LAZY:
4135 case GST_STREAM_ERROR_ENCODE:
4136 case GST_STREAM_ERROR_DEMUX:
4137 case GST_STREAM_ERROR_MUX:
4138 case GST_STREAM_ERROR_DECRYPT:
4139 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4140 case GST_STREAM_ERROR_WRONG_TYPE:
4142 _mmcam_dbg_err("General [error(%d)]", code);
4143 return MM_ERROR_CAMCORDER_GST_STREAM;
4148 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
4150 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4151 gchar *debug = NULL;
4154 return_val_if_fail(hcamcorder, FALSE);
4155 return_val_if_fail(error, FALSE);
4159 gst_message_parse_warning(message, &err, &debug);
4161 if (error->domain == GST_CORE_ERROR) {
4162 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4163 } else if (error->domain == GST_LIBRARY_ERROR) {
4164 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4165 } else if (error->domain == GST_RESOURCE_ERROR) {
4166 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4167 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4168 } else if (error->domain == GST_STREAM_ERROR ) {
4169 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4171 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4178 if (debug != NULL) {
4179 _mmcam_dbg_err ("Debug: %s", debug);
4188 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4190 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4191 _MMCamcorderSubContext *sc = NULL;
4192 GstElement *element =NULL;
4193 gchar *msg_src_element;
4195 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
4197 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4198 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4202 /* Special message handling */
4204 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4205 if (GST_ELEMENT_CAST(message->src) == element) {
4206 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4207 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4208 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4209 msg_src_element, g_quark_to_string(error->domain), error->message);
4210 return MM_ERROR_NONE;
4214 /* General plugin */
4215 switch (error->code) {
4216 case GST_RESOURCE_ERROR_WRITE:
4217 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4218 case GST_RESOURCE_ERROR_SEEK:
4219 case GST_RESOURCE_ERROR_NOT_FOUND:
4220 case GST_RESOURCE_ERROR_FAILED:
4221 case GST_RESOURCE_ERROR_TOO_LAZY:
4222 case GST_RESOURCE_ERROR_BUSY:
4223 case GST_RESOURCE_ERROR_OPEN_READ:
4224 case GST_RESOURCE_ERROR_OPEN_WRITE:
4225 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4226 case GST_RESOURCE_ERROR_CLOSE:
4227 case GST_RESOURCE_ERROR_READ:
4228 case GST_RESOURCE_ERROR_SYNC:
4229 case GST_RESOURCE_ERROR_SETTINGS:
4231 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4235 return MM_ERROR_NONE;
4238 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4241 GstCaps *sink_caps = NULL;
4242 _MMCamcorderSubContext *sc = NULL;
4244 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4245 _mmcam_dbg_warn("Entered ");
4246 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4248 _mmcam_dbg_err("static pad is NULL");
4249 return MM_ERROR_CAMCORDER_INVALID_STATE;
4252 sink_caps = gst_pad_get_current_caps(pad);
4253 gst_object_unref( pad );
4255 _mmcam_dbg_err("fail to get caps");
4256 return MM_ERROR_CAMCORDER_INVALID_STATE;
4259 *caps = gst_caps_to_string(sink_caps);
4260 _mmcam_dbg_err("video caps : %s", *caps);
4261 gst_caps_unref(sink_caps);
4263 return MM_ERROR_NONE;
4265 #ifdef _MMCAMCORDER_RM_SUPPORT
4266 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4267 rm_device_request_s *info, void* cb_data)
4269 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4270 int current_state = MM_CAMCORDER_STATE_NONE;
4271 rm_cb_result cb_res = RM_CB_RESULT_OK;
4273 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4275 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4276 if (current_state <= MM_CAMCORDER_STATE_NONE ||
4277 current_state >= MM_CAMCORDER_STATE_NUM) {
4278 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4281 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4283 /* set value to inform a status is changed by RM */
4284 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4286 /* set RM event code for sending it to application */
4287 hcamcorder->interrupt_code = event_src;
4289 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4290 switch (event_src) {
4291 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4292 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4293 __mmcamcorder_force_stop(hcamcorder);
4300 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4302 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4306 #endif /* _MMCAMCORDER_RM_SUPPORT */