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 ret = mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
197 getpid(), "media", _mmcamcorder_sound_focus_cb, hcamcorder);
198 if (ret != MM_ERROR_NONE) {
199 _mmcam_dbg_err("mm_sound_register_focus failed");
200 ret = MM_ERROR_POLICY_BLOCKED;
201 goto _ERR_DEFAULT_VALUE_INIT;
204 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
205 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
207 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
208 hcamcorder->sound_focus_register = FALSE;
211 /* Get Camera Configure information from Camcorder INI file */
212 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
213 if (ret != MM_ERROR_NONE) {
214 _mmcam_dbg_err("Failed to get configure(main) info.");
215 goto _ERR_DEFAULT_VALUE_INIT;
218 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
219 if (!(hcamcorder->attributes)) {
220 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
222 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
223 goto _ERR_DEFAULT_VALUE_INIT;
226 /* get DPM context for camera/microphone restriction */
227 hcamcorder->dpm_context = dpm_context_create();
228 if (hcamcorder->dpm_context) {
229 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
230 if (hcamcorder->dpm_policy == NULL) {
231 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
232 dpm_context_destroy(hcamcorder->dpm_context);
233 hcamcorder->dpm_context = NULL;
237 _mmcam_dbg_warn("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
239 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
240 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
241 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
242 "UseConfCtrl", &UseConfCtrl);
245 int resolution_width = 0;
246 int resolution_height = 0;
247 MMCamAttrsInfo fps_info;
249 _mmcam_dbg_log("Enable Configure Control system.");
251 switch (info->videodev_type) {
252 case MM_VIDEO_DEVICE_CAMERA0:
253 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
254 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
255 "ConfCtrlFile0", &ConfCtrlFile);
257 case MM_VIDEO_DEVICE_CAMERA1:
258 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
259 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
260 "ConfCtrlFile1", &ConfCtrlFile);
263 _mmcam_dbg_err("Not supported camera type.");
264 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
265 goto _ERR_DEFAULT_VALUE_INIT;
268 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
270 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
271 if (ret != MM_ERROR_NONE) {
272 _mmcam_dbg_err("Failed to get configure(control) info.");
273 goto _ERR_DEFAULT_VALUE_INIT;
276 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
277 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
279 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
280 if (ret != MM_ERROR_NONE) {
281 _mmcam_dbg_warn("converting table initialize error!!");
282 ret = MM_ERROR_CAMCORDER_INTERNAL;
283 goto _ERR_DEFAULT_VALUE_INIT;
286 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
287 if (ret != MM_ERROR_NONE) {
288 _mmcam_dbg_warn("converting table initialize error!!");
289 ret = MM_ERROR_CAMCORDER_INTERNAL;
290 goto _ERR_DEFAULT_VALUE_INIT;
293 /* Get device info, recommend preview fmt and display rotation from INI */
294 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
295 CONFIGURE_CATEGORY_CTRL_CAMERA,
296 "RecommendPreviewFormatCapture",
299 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
300 CONFIGURE_CATEGORY_CTRL_CAMERA,
301 "RecommendPreviewFormatRecord",
302 &rcmd_fmt_recording);
304 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
305 CONFIGURE_CATEGORY_CTRL_CAMERA,
306 "RecommendDisplayRotation",
309 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
310 CONFIGURE_CATEGORY_MAIN_CAPTURE,
312 &play_capture_sound);
314 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
315 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
317 &camera_device_count);
319 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
320 CONFIGURE_CATEGORY_CTRL_CAMERA,
322 &camera_facing_direction);
324 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
325 CONFIGURE_CATEGORY_CTRL_EFFECT,
326 "BrightnessStepDenominator",
327 &hcamcorder->brightness_step_denominator);
329 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
330 CONFIGURE_CATEGORY_CTRL_CAPTURE,
332 &hcamcorder->support_zsl_capture);
334 _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",
335 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
336 play_capture_sound, camera_device_count, camera_facing_direction,
337 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
339 /* Get UseZeroCopyFormat value from INI */
340 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
341 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
343 &(hcamcorder->use_zero_copy_format));
345 /* Get SupportMediaPacketPreviewCb value from INI */
346 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
347 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
348 "SupportMediaPacketPreviewCb",
349 &(hcamcorder->support_media_packet_preview_cb));
351 /* Get UseVideoconvert value from INI */
352 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
353 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
355 &hcamcorder->use_videoconvert);
357 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
358 MMCAM_CAMERA_WIDTH, &resolution_width,
359 MMCAM_CAMERA_HEIGHT, &resolution_height,
362 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
364 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
365 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
366 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
367 resolution_width, resolution_height, fps_info.int_array.def);
369 if (camera_facing_direction == 1) {
370 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
371 camera_default_flip = MM_FLIP_VERTICAL;
373 camera_default_flip = MM_FLIP_HORIZONTAL;
375 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
378 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
379 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
380 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
381 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
382 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
383 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
384 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
385 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
386 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
387 MMCAM_CAMERA_FPS, fps_info.int_array.def,
388 MMCAM_DISPLAY_FLIP, camera_default_flip,
389 "capture-sound-enable", play_capture_sound,
392 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
393 SAFE_FREE(err_attr_name);
394 ret = MM_ERROR_CAMCORDER_INTERNAL;
395 goto _ERR_DEFAULT_VALUE_INIT;
398 /* Get default value of brightness */
399 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
400 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
403 _mmcam_dbg_err("Get brightness FAILED.");
404 SAFE_FREE(err_attr_name);
405 ret = MM_ERROR_CAMCORDER_INTERNAL;
406 goto _ERR_DEFAULT_VALUE_INIT;
408 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
410 _mmcam_dbg_log("Disable Configure Control system.");
411 hcamcorder->conf_ctrl = NULL;
414 /* add DPM camera policy changed callback */
415 if (hcamcorder->dpm_context) {
416 ret = dpm_context_add_policy_changed_cb(hcamcorder->dpm_context, "camera",
417 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
418 if (ret != DPM_ERROR_NONE) {
419 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
420 hcamcorder->dpm_camera_cb_id = 0;
423 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
426 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
427 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
429 &camera_device_count);
431 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
432 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
435 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
436 SAFE_FREE(err_attr_name);
437 ret = MM_ERROR_CAMCORDER_INTERNAL;
438 goto _ERR_DEFAULT_VALUE_INIT;
441 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
442 if (ret != MM_ERROR_NONE) {
443 _mmcam_dbg_err("there is no audio device");
444 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
445 goto _ERR_DEFAULT_VALUE_INIT;
449 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
450 /* initialize resource manager */
451 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
452 if (ret != MM_ERROR_NONE) {
453 _mmcam_dbg_err("failed to initialize resource manager");
454 ret = MM_ERROR_CAMCORDER_INTERNAL;
455 goto _ERR_DEFAULT_VALUE_INIT;
457 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
459 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
461 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
463 traceEnd(TTRACE_TAG_CAMERA);
466 _mmcam_dbg_err("Failed to initialize gstreamer!!");
467 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
468 goto _ERR_DEFAULT_VALUE_INIT;
471 /* Make some attributes as read-only type */
472 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
474 /* Disable attributes in each model */
475 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
477 /* Get videosink name for evas surface */
478 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
479 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
480 "VideosinkElementEvas",
481 &EvasSurfaceElement);
482 if (EvasSurfaceElement) {
484 const char *evassink_name = NULL;
485 mmf_attribute_t *item_evassink_name = NULL;
486 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
488 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
489 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
490 item_evassink_name = &attrs->items[attr_index];
491 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
492 mmf_attribute_commit(item_evassink_name);
494 _mmcam_dbg_log("Evassink name : %s", evassink_name);
497 /* get shutter sound policy */
498 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
499 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
502 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
503 if (hcamcorder->model_name) {
504 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
506 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
509 /* get software version */
510 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
511 if (hcamcorder->software_version) {
512 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
514 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
517 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
518 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
520 if (hcamcorder->resource_manager.is_connected == FALSE) {
523 /* wait for resource manager connected */
524 _mmcam_dbg_log("resource manager is not connected. wait for signal...");
526 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
528 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
529 _mmcam_dbg_warn("signal received");
531 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
532 _mmcam_dbg_err("timeout");
533 ret = MM_ERROR_RESOURCE_INTERNAL;
534 goto _ERR_DEFAULT_VALUE_INIT;
538 ret = _mmcamcorder_resource_create_resource_set(&hcamcorder->resource_manager);
539 if (ret != MM_ERROR_NONE) {
540 goto _ERR_DEFAULT_VALUE_INIT;
543 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
544 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
546 /* Set initial state */
547 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
549 _mmcam_dbg_log("created handle %p", hcamcorder);
551 *handle = (MMHandleType)hcamcorder;
553 return MM_ERROR_NONE;
555 _ERR_DEFAULT_VALUE_INIT:
556 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
557 /* de-initialize resource manager */
558 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
559 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
561 /* unregister sound focus */
562 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
563 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
564 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
566 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
569 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
570 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
573 /* release DPM related handle */
574 if (hcamcorder->dpm_context) {
575 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
576 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
578 /* remove camera policy changed callback */
579 if (hcamcorder->dpm_camera_cb_id > 0) {
580 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
581 hcamcorder->dpm_camera_cb_id = 0;
583 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
586 if (hcamcorder->dpm_policy) {
587 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
588 hcamcorder->dpm_policy = NULL;
591 dpm_context_destroy(hcamcorder->dpm_context);
592 hcamcorder->dpm_context = NULL;
595 /* Remove attributes */
596 if (hcamcorder->attributes) {
597 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
598 hcamcorder->attributes = 0;
601 /* Release lock, cond */
602 g_mutex_clear(&(hcamcorder->mtsafe).lock);
603 g_cond_clear(&(hcamcorder->mtsafe).cond);
604 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
605 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
606 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
607 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
608 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
609 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
610 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
611 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
612 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
613 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
614 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
615 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
616 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
617 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
619 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
620 g_cond_clear(&hcamcorder->snd_info.open_cond);
621 g_mutex_clear(&hcamcorder->restart_preview_lock);
623 if (hcamcorder->conf_ctrl)
624 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
626 if (hcamcorder->conf_main)
627 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
629 if (hcamcorder->model_name) {
630 free(hcamcorder->model_name);
631 hcamcorder->model_name = NULL;
634 if (hcamcorder->software_version) {
635 free(hcamcorder->software_version);
636 hcamcorder->software_version = NULL;
639 if (hcamcorder->task_thread) {
640 g_mutex_lock(&hcamcorder->task_thread_lock);
641 _mmcam_dbg_log("send signal for task thread exit");
642 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
643 g_cond_signal(&hcamcorder->task_thread_cond);
644 g_mutex_unlock(&hcamcorder->task_thread_lock);
645 g_thread_join(hcamcorder->task_thread);
646 hcamcorder->task_thread = NULL;
648 g_mutex_clear(&hcamcorder->task_thread_lock);
649 g_cond_clear(&hcamcorder->task_thread_cond);
652 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
659 int _mmcamcorder_destroy(MMHandleType handle)
661 int ret = MM_ERROR_NONE;
662 int state = MM_CAMCORDER_STATE_NONE;
663 int state_FROM = MM_CAMCORDER_STATE_NULL;
664 #ifdef _MMCAMCORDER_RM_SUPPORT
666 #endif /* _MMCAMCORDER_RM_SUPPORT */
667 GstElement *sink_element = NULL;
668 int sink_element_size = 0;
670 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
675 _mmcam_dbg_err("Not initialized");
676 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
677 goto _ERR_CAMCORDER_CMD_PRECON;
680 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
681 _mmcam_dbg_err("Another command is running.");
682 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
683 goto _ERR_CAMCORDER_CMD_PRECON;
686 state = _mmcamcorder_get_state(handle);
687 if (state != state_FROM) {
688 _mmcam_dbg_err("Wrong state(%d)", state);
689 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
690 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
693 /* set exit state for sound thread */
694 g_mutex_lock(&hcamcorder->task_thread_lock);
695 _mmcam_dbg_log("send signal for task thread exit");
696 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
697 g_cond_signal(&hcamcorder->task_thread_cond);
698 g_mutex_unlock(&hcamcorder->task_thread_lock);
700 /* remove kept, but not used sink element in attribute */
701 mm_camcorder_get_attributes(handle, NULL,
702 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
705 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
707 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
709 gst_object_unref(sink_element);
713 /* wait for completion of sound play */
714 _mmcamcorder_sound_solo_play_wait(handle);
716 /* Release SubContext and pipeline */
717 if (hcamcorder->sub_context) {
718 if (hcamcorder->sub_context->element)
719 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
721 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
722 hcamcorder->sub_context = NULL;
725 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
726 /* de-initialize resource manager */
727 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
729 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
730 if (ret != MM_ERROR_NONE)
731 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
733 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
734 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
736 /* Remove idle function which is not called yet */
737 if (hcamcorder->setting_event_id) {
738 _mmcam_dbg_log("Remove remaining idle function");
739 g_source_remove(hcamcorder->setting_event_id);
740 hcamcorder->setting_event_id = 0;
743 /* Remove attributes */
744 if (hcamcorder->attributes) {
745 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
746 hcamcorder->attributes = 0;
749 /* Remove exif info */
750 if (hcamcorder->exif_info) {
751 mm_exif_destory_exif_info(hcamcorder->exif_info);
752 hcamcorder->exif_info = NULL;
755 /* Release configure info */
756 if (hcamcorder->conf_ctrl)
757 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
759 if (hcamcorder->conf_main)
760 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
762 /* Remove messages which are not called yet */
763 _mmcamcorder_remove_message_all(handle);
765 /* unregister sound focus */
766 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
767 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
768 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
769 hcamcorder->sound_focus_id);
771 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
772 hcamcorder->sound_focus_id);
775 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
776 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
778 #ifdef _MMCAMCORDER_RM_SUPPORT
779 if (hcamcorder->rm_handle != 0) {
780 iret = rm_unregister(hcamcorder->rm_handle);
782 _mmcam_dbg_err("rm_unregister() failed");
783 hcamcorder->rm_handle = 0;
785 #endif /* _MMCAMCORDER_RM_SUPPORT */
787 /* release model_name */
788 if (hcamcorder->model_name) {
789 free(hcamcorder->model_name);
790 hcamcorder->model_name = NULL;
793 if (hcamcorder->software_version) {
794 free(hcamcorder->software_version);
795 hcamcorder->software_version = NULL;
798 /* release DPM related handle */
799 if (hcamcorder->dpm_context) {
800 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
801 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
803 /* remove camera policy changed callback */
804 if (hcamcorder->dpm_camera_cb_id > 0) {
805 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
806 hcamcorder->dpm_camera_cb_id = 0;
808 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
811 if (hcamcorder->dpm_policy) {
812 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
813 hcamcorder->dpm_policy = NULL;
816 dpm_context_destroy(hcamcorder->dpm_context);
817 hcamcorder->dpm_context = NULL;
820 /* join task thread */
821 _mmcam_dbg_log("task thread join");
822 g_thread_join(hcamcorder->task_thread);
823 hcamcorder->task_thread = NULL;
825 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
827 /* Release lock, cond */
828 g_mutex_clear(&(hcamcorder->mtsafe).lock);
829 g_cond_clear(&(hcamcorder->mtsafe).cond);
830 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
831 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
832 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
833 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
834 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
835 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
836 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
837 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
838 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
839 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
840 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
841 g_cond_clear(&(hcamcorder->mtsafe).resource_cond);
842 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
843 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
845 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
846 g_cond_clear(&hcamcorder->snd_info.open_cond);
847 g_mutex_clear(&hcamcorder->restart_preview_lock);
848 g_mutex_clear(&hcamcorder->task_thread_lock);
849 g_cond_clear(&hcamcorder->task_thread_cond);
852 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
855 return MM_ERROR_NONE;
857 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
858 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
860 _ERR_CAMCORDER_CMD_PRECON:
862 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
864 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
870 int _mmcamcorder_realize(MMHandleType handle)
872 int ret = MM_ERROR_NONE;
873 int ret_sound = MM_ERROR_NONE;
874 int state = MM_CAMCORDER_STATE_NONE;
875 int state_FROM = MM_CAMCORDER_STATE_NULL;
876 int state_TO = MM_CAMCORDER_STATE_READY;
877 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
878 int pid_for_sound_focus = 0;
879 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
880 char *videosink_element_type = NULL;
881 const char *videosink_name = NULL;
882 char *socket_path = NULL;
884 #ifdef _MMCAMCORDER_RM_SUPPORT
886 #endif /* _MMCAMCORDER_RM_SUPPORT */
888 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
890 /*_mmcam_dbg_log("");*/
893 _mmcam_dbg_err("Not initialized");
894 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
898 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
899 _mmcam_dbg_err("Another command is running.");
900 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
901 goto _ERR_CAMCORDER_CMD_PRECON;
904 state = _mmcamcorder_get_state(handle);
905 if (state != state_FROM) {
906 _mmcam_dbg_err("Wrong state(%d)", state);
907 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
908 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
911 mm_camcorder_get_attributes(handle, NULL,
912 MMCAM_MODE, &hcamcorder->type,
915 /* Get profile mode */
916 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
918 mm_camcorder_get_attributes(handle, NULL,
919 MMCAM_DISPLAY_SURFACE, &display_surface_type,
920 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
924 if (hcamcorder->sound_focus_register) {
925 mm_camcorder_get_attributes(handle, NULL,
926 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
929 if (pid_for_sound_focus == 0) {
930 pid_for_sound_focus = getpid();
931 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
934 /* acquire sound focus or set sound focus watch callback */
935 hcamcorder->acquired_focus = 0;
936 hcamcorder->sound_focus_watch_id = 0;
938 /* check session flags */
939 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
940 /* acquire sound focus */
941 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
943 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
944 if (ret_sound != MM_ERROR_NONE) {
945 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
947 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
948 ret = MM_ERROR_POLICY_BLOCKED;
949 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
952 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
953 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
955 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
957 /* set sound focus watch callback */
958 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
960 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
962 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
964 &hcamcorder->sound_focus_watch_id);
965 if (ret_sound != MM_ERROR_NONE) {
966 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
968 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
969 ret = MM_ERROR_POLICY_BLOCKED;
970 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
973 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
976 _mmcam_dbg_log("no need to register sound focus");
979 #ifdef _MMCAMCORDER_RM_SUPPORT
980 int preview_format = MM_PIXEL_FORMAT_NV12;
982 int qret_avail = RM_OK;
983 rm_consumer_info rci;
985 int resource_count = 0;
987 mm_camcorder_get_attributes(handle, NULL,
988 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
990 rci.app_pid = app_pid;
991 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
994 if (hcamcorder->rm_handle == 0) {
995 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder,
996 &(hcamcorder->rm_handle), &rci);
998 _mmcam_dbg_err("rm_register fail");
999 ret = MM_ERROR_POLICY_BLOCKED;
1000 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1004 mm_camcorder_get_attributes(handle, NULL,
1005 MMCAM_CAMERA_FORMAT, &preview_format,
1008 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO && preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1010 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1011 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1012 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1013 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1014 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1017 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1018 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1019 hcamcorder->request_resources.request_num = resource_count + 1;
1020 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1022 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1024 if (qret != RM_OK || qret_avail != RM_OK) {
1025 _mmcam_dbg_log("Resource manager main device request fail");
1028 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1029 _mmcam_dbg_log("request video decoder resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1032 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1033 _mmcam_dbg_log("request scaler resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1037 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1038 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1039 hcamcorder->request_resources.request_num = resource_count + 1;
1040 _mmcam_dbg_log("request camera resource - device category 0x%x", hcamcorder->request_resources.category_id[resource_count]);
1042 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1043 if (iret != RM_OK) {
1044 _mmcam_dbg_err("Resource allocation request failed");
1045 ret = MM_ERROR_POLICY_BLOCKED;
1046 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1049 #endif /* _MMCAMCORDER_RM_SUPPORT */
1051 /* alloc sub context */
1052 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
1053 if (!hcamcorder->sub_context) {
1054 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1055 goto _ERR_CAMCORDER_CMD;
1058 /* Set basic configure information */
1059 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
1060 hcamcorder->sub_context->is_modified_rate = TRUE;
1062 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1063 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1065 &(hcamcorder->sub_context->bencbin_capture));
1066 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1068 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1069 /* get dual stream support info */
1070 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1071 CONFIGURE_CATEGORY_MAIN_RECORD,
1072 "SupportDualStream",
1073 &(hcamcorder->sub_context->info_video->support_dual_stream));
1074 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1077 switch (display_surface_type) {
1078 case MM_DISPLAY_SURFACE_OVERLAY:
1079 videosink_element_type = strdup("VideosinkElementOverlay");
1081 case MM_DISPLAY_SURFACE_EVAS:
1082 videosink_element_type = strdup("VideosinkElementEvas");
1084 case MM_DISPLAY_SURFACE_GL:
1085 videosink_element_type = strdup("VideosinkElementGL");
1087 case MM_DISPLAY_SURFACE_NULL:
1088 videosink_element_type = strdup("VideosinkElementNull");
1090 case MM_DISPLAY_SURFACE_REMOTE:
1091 mm_camcorder_get_attributes(handle, NULL,
1092 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1094 if (socket_path == NULL) {
1095 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1096 videosink_element_type = strdup("VideosinkElementNull");
1098 videosink_element_type = strdup("VideosinkElementRemote");
1102 videosink_element_type = strdup("VideosinkElementOverlay");
1106 /* check string of videosink element */
1107 if (videosink_element_type) {
1108 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1109 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1110 videosink_element_type,
1111 &hcamcorder->sub_context->VideosinkElement);
1112 free(videosink_element_type);
1113 videosink_element_type = NULL;
1115 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1116 display_surface_type);
1118 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1119 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1120 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1121 &hcamcorder->sub_context->VideosinkElement);
1124 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1125 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1127 /* get videoconvert element */
1128 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1129 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1130 "VideoconvertElement",
1131 &hcamcorder->sub_context->VideoconvertElement);
1133 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1134 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1135 "SensorEncodedCapture",
1136 &(hcamcorder->sub_context->SensorEncodedCapture));
1137 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1139 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1140 int dpm_camera_state = DPM_ALLOWED;
1142 /* check camera policy from DPM */
1143 if (hcamcorder->dpm_policy) {
1144 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
1145 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1146 if (dpm_camera_state == DPM_DISALLOWED) {
1147 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1148 ret = MM_ERROR_POLICY_RESTRICTED;
1149 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1152 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1155 _mmcam_dbg_warn("NULL dpm_policy");
1157 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1158 hcamcorder->resource_manager.acquire_count = 0;
1160 /* prepare resource manager for camera */
1161 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1162 if (ret != MM_ERROR_NONE) {
1163 _mmcam_dbg_err("could not prepare for camera resource");
1164 ret = MM_ERROR_CAMCORDER_INTERNAL;
1165 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1168 /* prepare resource manager for "video_overlay only if display surface is X" */
1169 mm_camcorder_get_attributes(handle, NULL,
1170 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1173 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1174 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1175 if (ret != MM_ERROR_NONE) {
1176 _mmcam_dbg_err("could not prepare for video overlay resource");
1177 ret = MM_ERROR_CAMCORDER_INTERNAL;
1178 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1182 /* acquire resources */
1183 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1185 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1186 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1188 _mmcam_dbg_err("could not acquire resources");
1190 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1193 if (hcamcorder->resource_manager.acquire_remain > 0) {
1194 gint64 end_time = 0;
1196 _mmcam_dbg_warn("wait for resource state change");
1198 /* wait for resource state change */
1199 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1201 if (_MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time)) {
1202 _mmcam_dbg_warn("signal received");
1204 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1205 _mmcam_dbg_err("timeout");
1206 ret = MM_ERROR_RESOURCE_INTERNAL;
1207 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1210 _mmcam_dbg_log("already all acquired");
1213 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1214 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1217 /* create pipeline */
1218 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1220 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1222 traceEnd(TTRACE_TAG_CAMERA);
1224 if (ret != MM_ERROR_NONE) {
1225 /* check internal error of gstreamer */
1226 if (hcamcorder->error_code != MM_ERROR_NONE) {
1227 ret = hcamcorder->error_code;
1228 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1231 /* release sub context */
1232 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1233 hcamcorder->sub_context = NULL;
1234 goto _ERR_CAMCORDER_CMD;
1237 /* set command function */
1238 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1239 if (ret != MM_ERROR_NONE) {
1240 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1241 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1242 hcamcorder->sub_context = NULL;
1243 goto _ERR_CAMCORDER_CMD;
1246 _mmcamcorder_set_state(handle, state_TO);
1248 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1250 return MM_ERROR_NONE;
1253 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1254 /* release hw resources */
1255 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1256 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1257 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1258 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1259 } else if (ret_resource != MM_ERROR_NONE) {
1260 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1263 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1265 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1266 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1268 if (hcamcorder->sound_focus_register) {
1269 if (hcamcorder->sound_focus_watch_id > 0) {
1270 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1271 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed", hcamcorder->sound_focus_watch_id);
1273 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done", hcamcorder->sound_focus_watch_id);
1277 if (hcamcorder->acquired_focus > 0) {
1278 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1279 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed", hcamcorder->acquired_focus);
1281 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done", hcamcorder->acquired_focus);
1285 #ifdef _MMCAMCORDER_RM_SUPPORT
1286 if (hcamcorder->rm_handle) {
1287 if (hcamcorder->returned_devices.allocated_num > 0) {
1289 rm_device_request_s requested;
1290 memset(&requested, 0x0, sizeof(rm_device_request_s));
1291 requested.request_num = hcamcorder->returned_devices.allocated_num;
1292 for (idx = 0; idx < requested.request_num; idx++)
1293 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1295 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1297 _mmcam_dbg_err("Resource deallocation request failed ");
1300 int ires = rm_unregister(hcamcorder->rm_handle);
1302 _mmcam_dbg_err("rm_unregister() failed");
1303 hcamcorder->rm_handle = 0;
1305 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1307 _ERR_CAMCORDER_CMD_PRECON:
1308 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1314 int _mmcamcorder_unrealize(MMHandleType handle)
1316 int ret = MM_ERROR_NONE;
1317 int state = MM_CAMCORDER_STATE_NONE;
1318 int state_FROM = MM_CAMCORDER_STATE_READY;
1319 int state_TO = MM_CAMCORDER_STATE_NULL;
1321 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1326 _mmcam_dbg_err("Not initialized");
1327 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1331 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1332 _mmcam_dbg_err("Another command is running.");
1333 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1334 goto _ERR_CAMCORDER_CMD_PRECON;
1337 state = _mmcamcorder_get_state(handle);
1338 if (state != state_FROM) {
1339 _mmcam_dbg_err("Wrong state(%d)", state);
1340 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1341 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1344 /* Release SubContext */
1345 if (hcamcorder->sub_context) {
1346 /* destroy pipeline */
1347 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1348 /* Deallocate SubContext */
1349 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1350 hcamcorder->sub_context = NULL;
1353 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1354 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1355 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM) {
1356 gint64 end_time = 0;
1358 _mmcam_dbg_log("lock resource");
1359 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1361 /* release resource */
1362 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1363 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1364 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1365 ret = MM_ERROR_NONE;
1366 } else if (ret != MM_ERROR_NONE) {
1367 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1368 ret = MM_ERROR_CAMCORDER_INTERNAL;
1370 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1371 _mmcam_dbg_log("unlock resource");
1373 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1376 if (hcamcorder->resource_manager.acquire_remain < hcamcorder->resource_manager.acquire_count) {
1377 /* wait for resource release */
1378 _mmcam_dbg_log("resource is not released all. wait for signal...");
1380 end_time = g_get_monotonic_time() + (__MMCAMCORDER_RESOURCE_WAIT_TIME * G_TIME_SPAN_SECOND);
1382 _MMCAMCORDER_RESOURCE_WAIT_UNTIL(hcamcorder, end_time);
1385 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1386 _mmcam_dbg_log("unlock resource");
1388 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1390 #ifdef _MMCAMCORDER_RM_SUPPORT
1391 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1394 rm_device_request_s requested;
1395 memset(&requested, 0x0, sizeof(rm_device_request_s));
1396 requested.request_num = hcamcorder->returned_devices.allocated_num;
1397 for (idx = 0; idx < requested.request_num; idx++)
1398 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1400 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1402 _mmcam_dbg_err("Resource deallocation request failed ");
1404 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1406 /* Deinitialize main context member */
1407 hcamcorder->command = NULL;
1409 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1410 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1412 /* release sound focus or unset sound focus watch callback */
1413 if (hcamcorder->sound_focus_register) {
1414 int ret_sound = MM_ERROR_NONE;
1416 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1417 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1418 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1420 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_FOCUS &&
1421 hcamcorder->sound_focus_watch_id > 0) {
1422 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1423 if (ret_sound != MM_ERROR_NONE) {
1424 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]", ret_sound);
1426 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1429 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1430 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1433 if (hcamcorder->acquired_focus > 0) {
1434 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1435 if (ret_sound != MM_ERROR_NONE) {
1436 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]", ret_sound);
1438 _mmcam_dbg_log("mm_sound_release_focus done");
1441 _mmcam_dbg_warn("no need to release focus - current acquired focus %d", hcamcorder->acquired_focus);
1445 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1447 _mmcamcorder_set_state(handle, state_TO);
1449 return MM_ERROR_NONE;
1451 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1452 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1454 _ERR_CAMCORDER_CMD_PRECON:
1456 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1461 int _mmcamcorder_start(MMHandleType handle)
1463 int ret = MM_ERROR_NONE;
1464 int state = MM_CAMCORDER_STATE_NONE;
1465 int state_FROM = MM_CAMCORDER_STATE_READY;
1466 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1468 _MMCamcorderSubContext *sc = NULL;
1469 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1474 _mmcam_dbg_err("Not initialized");
1475 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1479 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1480 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1482 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1483 _mmcam_dbg_err("Another command is running.");
1484 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1485 goto _ERR_CAMCORDER_CMD_PRECON;
1488 state = _mmcamcorder_get_state(handle);
1489 if (state != state_FROM) {
1490 _mmcam_dbg_err("Wrong state(%d)", state);
1491 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1492 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1495 /* initialize error code */
1496 hcamcorder->error_code = MM_ERROR_NONE;
1498 /* set attributes related sensor */
1499 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1500 /* init for gdbus */
1501 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1502 if (hcamcorder->gdbus_conn == NULL) {
1503 _mmcam_dbg_err("failed to get gdbus");
1504 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1505 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1508 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1509 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1510 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1511 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1513 _mmcamcorder_set_attribute_to_camsensor(handle);
1516 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1517 if (ret != MM_ERROR_NONE) {
1518 /* check internal error of gstreamer */
1519 if (hcamcorder->error_code != MM_ERROR_NONE) {
1520 ret = hcamcorder->error_code;
1521 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1523 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1526 _mmcamcorder_set_state(handle, state_TO);
1528 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1530 return MM_ERROR_NONE;
1532 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1533 if (hcamcorder->gdbus_conn) {
1534 g_object_unref(hcamcorder->gdbus_conn);
1535 hcamcorder->gdbus_conn = NULL;
1537 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1538 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1539 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1540 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1543 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1545 _ERR_CAMCORDER_CMD_PRECON:
1546 /* check internal error of gstreamer */
1547 if (hcamcorder->error_code != MM_ERROR_NONE) {
1548 ret = hcamcorder->error_code;
1549 hcamcorder->error_code = MM_ERROR_NONE;
1551 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1554 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1555 hcamcorder->type, state, ret);
1560 int _mmcamcorder_stop(MMHandleType handle)
1562 int ret = MM_ERROR_NONE;
1563 int state = MM_CAMCORDER_STATE_NONE;
1564 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1565 int state_TO = MM_CAMCORDER_STATE_READY;
1567 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1572 _mmcam_dbg_err("Not initialized");
1573 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1577 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1578 _mmcam_dbg_err("Another command is running.");
1579 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1580 goto _ERR_CAMCORDER_CMD_PRECON;
1583 state = _mmcamcorder_get_state(handle);
1584 if (state != state_FROM) {
1585 _mmcam_dbg_err("Wrong state(%d)", state);
1586 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1587 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1590 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1591 if (ret != MM_ERROR_NONE)
1592 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1594 _mmcamcorder_set_state(handle, state_TO);
1596 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1597 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1598 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1599 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1600 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1602 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1604 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1605 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1606 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1607 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1609 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1611 g_object_unref(hcamcorder->gdbus_conn);
1612 hcamcorder->gdbus_conn = NULL;
1614 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1615 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1616 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1617 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1620 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1622 return MM_ERROR_NONE;
1624 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1625 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1627 _ERR_CAMCORDER_CMD_PRECON:
1629 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1635 int _mmcamcorder_capture_start(MMHandleType handle)
1637 int ret = MM_ERROR_NONE;
1638 int state = MM_CAMCORDER_STATE_NONE;
1639 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1640 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1641 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1642 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1644 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1649 _mmcam_dbg_err("Not initialized");
1650 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1654 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1655 _mmcam_dbg_err("Another command is running.");
1656 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1657 goto _ERR_CAMCORDER_CMD_PRECON;
1660 state = _mmcamcorder_get_state(handle);
1661 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1662 _mmcam_dbg_err("Wrong state(%d)", state);
1663 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1664 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1667 /* Handle capture in recording case */
1668 if (state == state_FROM_1 || state == state_FROM_2) {
1669 if (hcamcorder->capture_in_recording == TRUE) {
1670 _mmcam_dbg_err("Capturing in recording (%d)", state);
1671 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1672 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1674 g_mutex_lock(&hcamcorder->task_thread_lock);
1675 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1676 hcamcorder->capture_in_recording = TRUE;
1677 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1678 _mmcam_dbg_log("send signal for capture in recording");
1679 g_cond_signal(&hcamcorder->task_thread_cond);
1680 g_mutex_unlock(&hcamcorder->task_thread_lock);
1682 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1683 g_mutex_unlock(&hcamcorder->task_thread_lock);
1684 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1685 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1690 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1691 if (ret != MM_ERROR_NONE)
1692 goto _ERR_CAMCORDER_CMD;
1694 /* Do not change state when recording snapshot capture */
1695 if (state == state_FROM_0)
1696 _mmcamcorder_set_state(handle, state_TO);
1698 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1700 /* Init break continuous shot attr */
1701 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE)
1702 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1704 return MM_ERROR_NONE;
1707 if (hcamcorder->capture_in_recording)
1708 hcamcorder->capture_in_recording = FALSE;
1710 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1711 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1713 _ERR_CAMCORDER_CMD_PRECON:
1715 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1716 hcamcorder->type, state, ret);
1721 int _mmcamcorder_capture_stop(MMHandleType handle)
1723 int ret = MM_ERROR_NONE;
1724 int state = MM_CAMCORDER_STATE_NONE;
1725 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1726 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1727 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1732 _mmcam_dbg_err("Not initialized");
1733 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1737 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1738 _mmcam_dbg_err("Another command is running.");
1739 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1740 goto _ERR_CAMCORDER_CMD_PRECON;
1743 state = _mmcamcorder_get_state(handle);
1744 if (state != state_FROM) {
1745 _mmcam_dbg_err("Wrong state(%d)", state);
1746 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1747 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1750 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1751 if (ret != MM_ERROR_NONE)
1752 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1754 _mmcamcorder_set_state(handle, state_TO);
1756 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1758 return MM_ERROR_NONE;
1760 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1761 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1763 _ERR_CAMCORDER_CMD_PRECON:
1765 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1766 hcamcorder->type, state, ret);
1771 int _mmcamcorder_record(MMHandleType handle)
1773 int ret = MM_ERROR_NONE;
1774 int state = MM_CAMCORDER_STATE_NONE;
1775 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1776 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1777 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1778 int dpm_mic_state = DPM_ALLOWED;
1780 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1785 _mmcam_dbg_err("Not initialized");
1786 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1790 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1791 _mmcam_dbg_err("Another command is running.");
1792 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1793 goto _ERR_CAMCORDER_CMD_PRECON;
1796 state = _mmcamcorder_get_state(handle);
1797 if (state != state_FROM1 && state != state_FROM2) {
1798 _mmcam_dbg_err("Wrong state(%d)", state);
1799 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1800 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1803 /* initialize error code */
1804 hcamcorder->error_code = MM_ERROR_NONE;
1806 /* check mic policy from DPM */
1807 if (hcamcorder->dpm_policy) {
1808 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1809 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1810 if (dpm_mic_state == DPM_DISALLOWED) {
1811 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1812 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1813 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1816 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1819 _mmcam_dbg_warn("NULL dpm_policy");
1822 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1823 if (ret != MM_ERROR_NONE) {
1824 /* check internal error of gstreamer */
1825 if (hcamcorder->error_code != MM_ERROR_NONE) {
1826 ret = hcamcorder->error_code;
1827 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1829 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1832 _mmcamcorder_set_state(handle, state_TO);
1834 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1836 return MM_ERROR_NONE;
1838 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1839 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1841 _ERR_CAMCORDER_CMD_PRECON:
1842 /* check internal error of gstreamer */
1843 if (hcamcorder->error_code != MM_ERROR_NONE) {
1844 ret = hcamcorder->error_code;
1845 hcamcorder->error_code = MM_ERROR_NONE;
1847 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1850 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1851 hcamcorder->type, state, ret);
1857 int _mmcamcorder_pause(MMHandleType handle)
1859 int ret = MM_ERROR_NONE;
1860 int state = MM_CAMCORDER_STATE_NONE;
1861 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1862 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1864 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1869 _mmcam_dbg_err("Not initialized");
1870 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1874 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1875 _mmcam_dbg_err("Another command is running.");
1876 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1877 goto _ERR_CAMCORDER_CMD_PRECON;
1880 state = _mmcamcorder_get_state(handle);
1881 if (state != state_FROM) {
1882 _mmcam_dbg_err("Wrong state(%d)", state);
1883 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1884 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1887 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1888 if (ret != MM_ERROR_NONE)
1889 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1891 _mmcamcorder_set_state(handle, state_TO);
1893 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1895 return MM_ERROR_NONE;
1897 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1898 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1900 _ERR_CAMCORDER_CMD_PRECON:
1902 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1908 int _mmcamcorder_commit(MMHandleType handle)
1910 int ret = MM_ERROR_NONE;
1911 int state = MM_CAMCORDER_STATE_NONE;
1912 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1913 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1914 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1916 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1921 _mmcam_dbg_err("Not initialized");
1922 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1926 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1927 _mmcam_dbg_err("Another command is running.");
1928 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1929 goto _ERR_CAMCORDER_CMD_PRECON;
1932 state = _mmcamcorder_get_state(handle);
1933 if (state != state_FROM1 && state != state_FROM2) {
1934 _mmcam_dbg_err("Wrong state(%d)", state);
1935 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1936 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1939 /* initialize error code */
1940 hcamcorder->error_code = MM_ERROR_NONE;
1942 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1943 if (ret != MM_ERROR_NONE)
1944 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1946 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1948 _mmcamcorder_set_state(handle, state_TO);
1950 return MM_ERROR_NONE;
1952 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1953 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1955 _ERR_CAMCORDER_CMD_PRECON:
1957 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1963 int _mmcamcorder_cancel(MMHandleType handle)
1965 int ret = MM_ERROR_NONE;
1966 int state = MM_CAMCORDER_STATE_NONE;
1967 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1968 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1969 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1971 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1976 _mmcam_dbg_err("Not initialized");
1977 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1981 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1982 _mmcam_dbg_err("Another command is running.");
1983 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1984 goto _ERR_CAMCORDER_CMD_PRECON;
1987 state = _mmcamcorder_get_state(handle);
1988 if (state != state_FROM1 && state != state_FROM2) {
1989 _mmcam_dbg_err("Wrong state(%d)", state);
1990 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1991 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1994 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1995 if (ret != MM_ERROR_NONE)
1996 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1998 _mmcamcorder_set_state(handle, state_TO);
2000 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2002 return MM_ERROR_NONE;
2004 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
2005 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2007 _ERR_CAMCORDER_CMD_PRECON:
2009 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
2010 hcamcorder->type, state, ret);
2014 /* } Internal command functions */
2017 int _mmcamcorder_commit_async_end(MMHandleType handle)
2021 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
2022 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
2024 return MM_ERROR_NONE;
2028 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
2030 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2032 _mmcam_dbg_log("%p", hcamcorder);
2034 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2036 if (callback == NULL)
2037 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
2039 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
2040 _mmcam_dbg_warn("Application's message callback is running now");
2041 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2044 /* set message callback to message handle */
2045 hcamcorder->msg_cb = callback;
2046 hcamcorder->msg_cb_param = user_data;
2048 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
2050 return MM_ERROR_NONE;
2054 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
2056 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2058 /*_mmcam_dbg_log("");*/
2060 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2062 if (callback == NULL)
2063 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
2065 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
2066 _mmcam_dbg_warn("Application's video stream callback is running now");
2067 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2070 hcamcorder->vstream_cb = callback;
2071 hcamcorder->vstream_cb_param = user_data;
2073 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2075 return MM_ERROR_NONE;
2079 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2081 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2085 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2087 if (callback == NULL)
2088 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2090 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2091 _mmcam_dbg_warn("Application's audio stream callback is running now");
2092 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2095 hcamcorder->astream_cb = callback;
2096 hcamcorder->astream_cb_param = user_data;
2098 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2100 return MM_ERROR_NONE;
2104 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2106 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2110 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2112 if (callback == NULL)
2113 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2115 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2116 _mmcam_dbg_warn("Application's video capture callback is running now");
2117 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2120 hcamcorder->vcapture_cb = callback;
2121 hcamcorder->vcapture_cb_param = user_data;
2123 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2125 return MM_ERROR_NONE;
2128 int _mmcamcorder_get_current_state(MMHandleType handle)
2130 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2134 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2136 return _mmcamcorder_get_state(handle);
2139 int _mmcamcorder_init_focusing(MMHandleType handle)
2142 int state = MM_CAMCORDER_STATE_NONE;
2143 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2144 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2145 int sensor_focus_mode = 0;
2146 int sensor_af_range = 0;
2147 int current_focus_mode = 0;
2148 int current_af_range = 0;
2149 mmf_camcorder_t *hcamcorder = NULL;
2150 _MMCamcorderSubContext *sc = NULL;
2151 GstCameraControl *control = NULL;
2155 hcamcorder = MMF_CAMCORDER(handle);
2156 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2158 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2159 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2161 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2162 _mmcam_dbg_err("Another command is running.");
2163 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2166 state = _mmcamcorder_get_state(handle);
2168 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2169 state < MM_CAMCORDER_STATE_PREPARE) {
2170 _mmcam_dbg_err("Not proper state. state[%d]", state);
2171 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2172 return MM_ERROR_CAMCORDER_INVALID_STATE;
2175 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2176 _mmcam_dbg_log("Can't cast Video source into camera control.");
2177 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2178 return MM_ERROR_NONE;
2181 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2182 if (control == NULL) {
2183 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2184 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2185 return MM_ERROR_CAMCORDER_INTERNAL;
2188 ret = gst_camera_control_stop_auto_focus(control);
2190 _mmcam_dbg_err("Auto focusing stop fail.");
2191 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2192 return MM_ERROR_CAMCORDER_DEVICE_IO;
2195 /* Initialize lens position */
2196 mm_camcorder_get_attributes(handle, NULL,
2197 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2198 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2200 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2201 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2203 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2205 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2206 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2208 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2212 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2215 _mmcam_dbg_log("Lens init success.");
2216 return MM_ERROR_NONE;
2218 _mmcam_dbg_err("Lens init fail.");
2219 return MM_ERROR_CAMCORDER_DEVICE_IO;
2223 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2226 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2227 int ret = MM_ERROR_UNKNOWN;
2228 char *err_attr_name = NULL;
2230 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2231 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2233 /*_mmcam_dbg_log("");*/
2235 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2236 _mmcam_dbg_err("Another command is running.");
2237 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2240 state = _mmcamcorder_get_state(handle);
2241 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2242 _mmcam_dbg_err("Not proper state. state[%d]", state);
2243 _MMCAMCORDER_UNLOCK_CMD(handle);
2244 return MM_ERROR_CAMCORDER_INVALID_STATE;
2247 /* TODO : call a auto or manual focus function */
2248 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2249 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2251 if (ret != MM_ERROR_NONE) {
2252 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2253 SAFE_FREE(err_attr_name);
2254 _MMCAMCORDER_UNLOCK_CMD(handle);
2258 switch (focus_mode) {
2259 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2260 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2262 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2263 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2264 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2265 ret = _mmcamcorder_adjust_auto_focus(handle);
2268 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2269 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2272 _MMCAMCORDER_UNLOCK_CMD(handle);
2277 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2282 int focus_level = 0;
2283 float unit_level = 0;
2284 GstCameraControl *control = NULL;
2285 _MMCamcorderSubContext *sc = NULL;
2286 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2290 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2291 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2292 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2293 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2294 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2296 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2297 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2299 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2300 _mmcam_dbg_log("Can't cast Video source into camera control.");
2301 return MM_ERROR_NONE;
2304 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2305 if (control == NULL) {
2306 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2307 return MM_ERROR_CAMCORDER_INTERNAL;
2310 /* TODO : get max, min level */
2311 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2312 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2314 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2316 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2317 _mmcam_dbg_err("Can't get current level of manual focus.");
2318 return MM_ERROR_CAMCORDER_DEVICE_IO;
2321 /* TODO : adjust unit level value */
2322 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2323 focus_level = cur_level + unit_level;
2324 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2325 focus_level = cur_level - unit_level;
2327 if (focus_level > max_level)
2328 focus_level = max_level;
2329 else if (focus_level < min_level)
2330 focus_level = min_level;
2332 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2333 _mmcam_dbg_err("Manual focusing fail.");
2334 return MM_ERROR_CAMCORDER_DEVICE_IO;
2337 return MM_ERROR_NONE;
2341 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2344 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2345 GstCameraControl *control = NULL;
2346 _MMCamcorderSubContext *sc = NULL;
2348 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2350 /*_mmcam_dbg_log("");*/
2352 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2354 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2355 _mmcam_dbg_log("Can't cast Video source into camera control.");
2356 return MM_ERROR_NONE;
2359 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2362 ret = gst_camera_control_start_auto_focus(control);
2364 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2369 _mmcam_dbg_log("Auto focusing start success.");
2370 return MM_ERROR_NONE;
2372 _mmcam_dbg_err("Auto focusing start fail.");
2373 return MM_ERROR_CAMCORDER_DEVICE_IO;
2377 int _mmcamcorder_stop_focusing(MMHandleType handle)
2379 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2380 _MMCamcorderSubContext *sc = NULL;
2383 GstCameraControl *control = NULL;
2385 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2387 /*_mmcam_dbg_log("");*/
2389 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2391 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2392 _mmcam_dbg_err("Another command is running.");
2393 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2396 state = _mmcamcorder_get_state(handle);
2397 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2398 _mmcam_dbg_err("Not proper state. state[%d]", state);
2399 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2400 return MM_ERROR_CAMCORDER_INVALID_STATE;
2403 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2404 _mmcam_dbg_log("Can't cast Video source into camera control.");
2405 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2406 return MM_ERROR_NONE;
2409 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2411 ret = gst_camera_control_stop_auto_focus(control);
2413 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2417 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2420 _mmcam_dbg_log("Auto focusing stop success.");
2421 return MM_ERROR_NONE;
2423 _mmcam_dbg_err("Auto focusing stop fail.");
2424 return MM_ERROR_CAMCORDER_DEVICE_IO;
2429 /*-----------------------------------------------
2430 | CAMCORDER INTERNAL LOCAL |
2431 -----------------------------------------------*/
2433 __mmcamcorder_gstreamer_init(camera_conf * conf)
2435 static const int max_argc = 10;
2439 gchar **argv = NULL;
2441 gboolean ret = FALSE;
2442 type_string_array *GSTInitOption = NULL;
2444 mmf_return_val_if_fail(conf, FALSE);
2449 argc = malloc(sizeof(int));
2450 argv = malloc(sizeof(gchar *) * max_argc);
2455 memset(argv, 0, sizeof(gchar *) * max_argc);
2459 argv[0] = g_strdup("mmcamcorder");
2462 _mmcamcorder_conf_get_value_string_array(conf,
2463 CONFIGURE_CATEGORY_MAIN_GENERAL,
2466 if (GSTInitOption != NULL && GSTInitOption->value) {
2467 cnt_str = GSTInitOption->count;
2468 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2469 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2472 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2474 for (i = 0; i < *argc; i++)
2475 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2477 /* initializing gstreamer */
2478 ret = gst_init_check(argc, &argv, &err);
2480 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2486 for (i = 0; i < *argc; i++) {
2506 _mmcam_dbg_err("failed to initialize gstreamer");
2522 int _mmcamcorder_get_state(MMHandleType handle)
2525 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2527 mmf_return_val_if_fail(hcamcorder, -1);
2529 _MMCAMCORDER_LOCK_STATE(handle);
2531 state = hcamcorder->state;
2532 /*_mmcam_dbg_log("state=%d",state);*/
2534 _MMCAMCORDER_UNLOCK_STATE(handle);
2540 void _mmcamcorder_set_state(MMHandleType handle, int state)
2543 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2544 _MMCamcorderMsgItem msg;
2546 mmf_return_if_fail(hcamcorder);
2548 /*_mmcam_dbg_log("");*/
2550 _MMCAMCORDER_LOCK_STATE(handle);
2552 old_state = hcamcorder->state;
2553 if (old_state != state) {
2554 hcamcorder->state = state;
2555 hcamcorder->target_state = state;
2557 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2559 /* To discern who changes the state */
2560 switch (hcamcorder->state_change_by_system) {
2561 case _MMCAMCORDER_STATE_CHANGE_BY_FOCUS:
2562 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2563 msg.param.state.code = hcamcorder->interrupt_code;
2565 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2566 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2567 msg.param.state.code = MM_ERROR_NONE;
2569 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2570 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2571 msg.param.state.code = MM_ERROR_NONE;
2573 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2575 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2576 msg.param.state.code = MM_ERROR_NONE;
2580 msg.param.state.previous = old_state;
2581 msg.param.state.current = state;
2583 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2584 _mmcamcorder_send_message(handle, &msg);
2587 _MMCAMCORDER_UNLOCK_STATE(handle);
2593 int _mmcamcorder_get_async_state(MMHandleType handle)
2596 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2598 _MMCAMCORDER_LOCK_STATE(handle);
2599 state = hcamcorder->target_state;
2601 _MMCAMCORDER_UNLOCK_STATE(handle);
2607 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2610 _MMCamcorderSubContext *sc = NULL;
2612 /*_mmcam_dbg_log("");*/
2614 /* alloc container */
2615 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2616 mmf_return_val_if_fail(sc != NULL, NULL);
2619 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2621 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2622 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2624 /* alloc info for each mode */
2626 case MM_CAMCORDER_MODE_AUDIO:
2627 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2628 if (!sc->info_audio) {
2629 _mmcam_dbg_err("Failed to alloc info structure");
2630 goto ALLOC_SUBCONTEXT_FAILED;
2633 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2635 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2636 if (!sc->info_image) {
2637 _mmcam_dbg_err("Failed to alloc info structure");
2638 goto ALLOC_SUBCONTEXT_FAILED;
2641 /* init sound status */
2642 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2644 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2645 if (!sc->info_video) {
2646 _mmcam_dbg_err("Failed to alloc info structure");
2647 goto ALLOC_SUBCONTEXT_FAILED;
2649 g_mutex_init(&sc->info_video->size_check_lock);
2653 /* alloc element array */
2654 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2656 _mmcam_dbg_err("Failed to alloc element structure");
2657 goto ALLOC_SUBCONTEXT_FAILED;
2660 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2661 if (!sc->encode_element) {
2662 _mmcam_dbg_err("Failed to alloc encode element structure");
2663 goto ALLOC_SUBCONTEXT_FAILED;
2666 for (i = 0 ; i < sc->element_num ; i++) {
2667 sc->element[i].id = _MMCAMCORDER_NONE;
2668 sc->element[i].gst = NULL;
2671 for (i = 0 ; i < sc->encode_element_num ; i++) {
2672 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2673 sc->encode_element[i].gst = NULL;
2676 sc->fourcc = 0x80000000;
2677 sc->cam_stability_count = 0;
2678 sc->drop_vframe = 0;
2679 sc->pass_first_vframe = 0;
2680 sc->is_modified_rate = FALSE;
2684 ALLOC_SUBCONTEXT_FAILED:
2686 SAFE_G_FREE(sc->info_audio);
2687 SAFE_G_FREE(sc->info_image);
2689 g_mutex_clear(&sc->info_video->size_check_lock);
2691 SAFE_G_FREE(sc->info_video);
2696 if (sc->encode_element) {
2697 free(sc->encode_element);
2698 sc->encode_element = NULL;
2708 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2714 _mmcam_dbg_log("release element");
2719 if (sc->encode_element) {
2720 _mmcam_dbg_log("release encode_element");
2721 free(sc->encode_element);
2722 sc->encode_element = NULL;
2725 if (sc->info_image) {
2726 _mmcam_dbg_log("release info_image");
2727 free(sc->info_image);
2728 sc->info_image = NULL;
2731 if (sc->info_video) {
2732 _mmcam_dbg_log("release info_video");
2733 SAFE_G_FREE(sc->info_video->filename);
2734 g_mutex_clear(&sc->info_video->size_check_lock);
2735 free(sc->info_video);
2736 sc->info_video = NULL;
2739 if (sc->info_audio) {
2740 _mmcam_dbg_log("release info_audio");
2741 SAFE_G_FREE(sc->info_audio->filename);
2742 free(sc->info_audio);
2743 sc->info_audio = NULL;
2754 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2756 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2758 /*_mmcam_dbg_log("");*/
2761 case MM_CAMCORDER_MODE_AUDIO:
2762 hcamcorder->command = _mmcamcorder_audio_command;
2764 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2766 hcamcorder->command = _mmcamcorder_video_capture_command;
2770 return MM_ERROR_NONE;
2774 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2776 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2777 _MMCamcorderSubContext *sc = NULL;
2779 mmf_return_val_if_fail(hcamcorder, FALSE);
2780 mmf_return_val_if_fail(message, FALSE);
2781 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2783 switch (GST_MESSAGE_TYPE(message)) {
2784 case GST_MESSAGE_UNKNOWN:
2785 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2787 case GST_MESSAGE_EOS:
2789 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2790 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2793 case GST_MESSAGE_ERROR:
2796 gchar *debug = NULL;
2798 gst_message_parse_error(message, &err, &debug);
2800 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2803 _mmcam_dbg_err("GSTERR: %s", err->message);
2809 _mmcam_dbg_err("Error Debug: %s", debug);
2815 case GST_MESSAGE_WARNING:
2819 gst_message_parse_warning(message, &err, &debug);
2821 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2823 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2829 case GST_MESSAGE_INFO:
2830 _mmcam_dbg_log("GST_MESSAGE_INFO");
2832 case GST_MESSAGE_TAG:
2833 _mmcam_dbg_log("GST_MESSAGE_TAG");
2835 case GST_MESSAGE_BUFFERING:
2836 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2838 case GST_MESSAGE_STATE_CHANGED:
2840 const GValue *vnewstate;
2842 GstElement *pipeline = NULL;
2844 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2845 if ((sc) && (sc->element)) {
2846 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2847 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2848 if (message->src == (GstObject*)pipeline) {
2849 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2850 newstate = (GstState)vnewstate->data[0].v_int;
2851 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2857 case GST_MESSAGE_STATE_DIRTY:
2858 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2860 case GST_MESSAGE_STEP_DONE:
2861 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2863 case GST_MESSAGE_CLOCK_PROVIDE:
2864 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2866 case GST_MESSAGE_CLOCK_LOST:
2867 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2869 case GST_MESSAGE_NEW_CLOCK:
2871 GstClock *pipe_clock = NULL;
2872 gst_message_parse_new_clock(message, &pipe_clock);
2873 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2876 case GST_MESSAGE_STRUCTURE_CHANGE:
2877 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2879 case GST_MESSAGE_STREAM_STATUS:
2880 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2882 case GST_MESSAGE_APPLICATION:
2883 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2885 case GST_MESSAGE_ELEMENT:
2886 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2888 case GST_MESSAGE_SEGMENT_START:
2889 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2891 case GST_MESSAGE_SEGMENT_DONE:
2892 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2894 case GST_MESSAGE_DURATION_CHANGED:
2895 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2897 case GST_MESSAGE_LATENCY:
2898 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2900 case GST_MESSAGE_ASYNC_START:
2901 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2903 case GST_MESSAGE_ASYNC_DONE:
2904 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2906 case GST_MESSAGE_ANY:
2907 _mmcam_dbg_log("GST_MESSAGE_ANY");
2909 case GST_MESSAGE_QOS:
2910 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2913 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2921 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2923 GstElement *element = NULL;
2925 gchar *debug_info = NULL;
2927 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2928 _MMCamcorderSubContext *sc = NULL;
2930 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2931 mmf_return_val_if_fail(message, GST_BUS_PASS);
2933 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2934 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2936 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2937 /* parse error message */
2938 gst_message_parse_error(message, &err, &debug_info);
2941 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2947 _mmcam_dbg_warn("failed to parse error message");
2948 return GST_BUS_PASS;
2951 /* set videosrc element to compare */
2952 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2954 /* check domain[RESOURCE] and element[VIDEOSRC] */
2955 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2956 switch (err->code) {
2957 case GST_RESOURCE_ERROR_BUSY:
2958 _mmcam_dbg_err("Camera device [busy]");
2959 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2961 case GST_RESOURCE_ERROR_OPEN_WRITE:
2962 _mmcam_dbg_err("Camera device [open failed]");
2963 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2964 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2966 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2967 _mmcam_dbg_err("Camera device [open failed]");
2968 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2970 case GST_RESOURCE_ERROR_OPEN_READ:
2971 _mmcam_dbg_err("Camera device [register trouble]");
2972 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2974 case GST_RESOURCE_ERROR_NOT_FOUND:
2975 _mmcam_dbg_err("Camera device [device not found]");
2976 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2978 case GST_RESOURCE_ERROR_TOO_LAZY:
2979 _mmcam_dbg_err("Camera device [timeout]");
2980 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2982 case GST_RESOURCE_ERROR_SETTINGS:
2983 _mmcam_dbg_err("Camera device [not supported]");
2984 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2986 case GST_RESOURCE_ERROR_FAILED:
2987 _mmcam_dbg_err("Camera device [working failed].");
2988 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2991 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2992 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2996 hcamcorder->error_occurs = TRUE;
3001 /* store error code and drop this message if cmd is running */
3002 if (hcamcorder->error_code != MM_ERROR_NONE) {
3003 _MMCamcorderMsgItem msg;
3005 /* post error to application */
3006 hcamcorder->error_occurs = TRUE;
3007 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3008 msg.param.code = hcamcorder->error_code;
3009 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3013 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
3014 _MMCamcorderMsgItem msg;
3016 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
3017 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
3018 int focus_state = 0;
3020 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
3021 _mmcam_dbg_log("Focus State:%d", focus_state);
3023 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
3024 msg.param.code = focus_state;
3025 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3028 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
3032 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
3033 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
3034 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
3036 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
3037 msg.param.code = progress;
3038 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3042 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3044 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3045 GstCameraControlFaceDetectInfo *fd_info = NULL;
3046 MMCamFaceDetectInfo *cam_fd_info = NULL;
3049 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3051 if (fd_info == NULL) {
3052 _mmcam_dbg_warn("fd_info is NULL");
3056 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
3057 if (cam_fd_info == NULL) {
3058 _mmcam_dbg_warn("cam_fd_info alloc failed");
3063 /* set total face count */
3064 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3066 if (cam_fd_info->num_of_faces > 0) {
3067 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3068 if (cam_fd_info->face_info) {
3069 /* set information of each face */
3070 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3071 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3072 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3073 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3074 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3075 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3076 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3078 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3079 fd_info->face_info[i].id,
3080 fd_info->face_info[i].score,
3081 fd_info->face_info[i].rect.x,
3082 fd_info->face_info[i].rect.y,
3083 fd_info->face_info[i].rect.width,
3084 fd_info->face_info[i].rect.height);
3088 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3090 /* free allocated memory that is not sent */
3091 SAFE_G_FREE(cam_fd_info);
3094 cam_fd_info->face_info = NULL;
3098 /* send message - cam_fd_info should be freed by application */
3099 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3100 msg.param.data = cam_fd_info;
3101 msg.param.size = sizeof(MMCamFaceDetectInfo);
3104 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3107 /* free fd_info allocated by plugin */
3112 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3113 int capture_done = FALSE;
3115 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3116 if (sc->info_image) {
3117 /* play capture sound */
3118 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3126 return GST_BUS_PASS;
3129 gst_message_unref(message);
3132 return GST_BUS_DROP;
3136 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3138 GstElement *element = NULL;
3140 gchar *debug_info = NULL;
3142 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3143 _MMCamcorderSubContext *sc = NULL;
3145 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3146 mmf_return_val_if_fail(message, GST_BUS_PASS);
3148 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3149 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3151 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3152 _mmcam_dbg_log("got EOS from pipeline");
3154 _MMCAMCORDER_LOCK(hcamcorder);
3156 sc->bget_eos = TRUE;
3157 _MMCAMCORDER_SIGNAL(hcamcorder);
3159 _MMCAMCORDER_UNLOCK(hcamcorder);
3162 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3163 _MMCamcorderMsgItem msg;
3165 /* parse error message */
3166 gst_message_parse_error(message, &err, &debug_info);
3169 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3175 _mmcam_dbg_warn("failed to parse error message");
3176 return GST_BUS_PASS;
3179 /* set videosrc element to compare */
3180 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3182 /* check domain[RESOURCE] and element[AUDIOSRC] */
3183 if (err->domain == GST_RESOURCE_ERROR &&
3184 GST_ELEMENT_CAST(message->src) == element) {
3185 switch (err->code) {
3186 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3187 case GST_RESOURCE_ERROR_OPEN_WRITE:
3188 _mmcam_dbg_err("audio device [open failed]");
3190 /* post error to application */
3191 hcamcorder->error_occurs = TRUE;
3192 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3194 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3195 msg.param.code = hcamcorder->error_code;
3197 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3199 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3206 gboolean b_commiting = FALSE;
3207 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3209 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3210 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3211 b_commiting = sc->info_video->b_commiting;
3213 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3214 b_commiting = sc->info_audio->b_commiting;
3217 _MMCAMCORDER_LOCK(hcamcorder);
3219 switch (err->code) {
3220 case GST_RESOURCE_ERROR_WRITE:
3221 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3222 if (storage_state == STORAGE_STATE_REMOVED ||
3223 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3224 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3225 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3227 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3228 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3231 if (sc->ferror_send == FALSE) {
3232 sc->ferror_send = TRUE;
3234 _mmcam_dbg_err("error was already sent");
3235 _MMCAMCORDER_UNLOCK(hcamcorder);
3239 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3240 _mmcam_dbg_err("No left space");
3241 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3243 case GST_RESOURCE_ERROR_OPEN_WRITE:
3244 _mmcam_dbg_err("Out of storage");
3245 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3247 case GST_RESOURCE_ERROR_SEEK:
3248 _mmcam_dbg_err("File read(seek)");
3249 hcamcorder->error_code = MM_ERROR_FILE_READ;
3252 _mmcam_dbg_err("Resource error(%d)", err->code);
3253 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3258 _MMCAMCORDER_SIGNAL(hcamcorder);
3259 _MMCAMCORDER_UNLOCK(hcamcorder);
3261 _MMCAMCORDER_UNLOCK(hcamcorder);
3263 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3264 msg.param.code = hcamcorder->error_code;
3266 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3278 return GST_BUS_PASS;
3286 gst_message_unref(message);
3289 return GST_BUS_DROP;
3293 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3294 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3295 const char *additional_info, void *user_data)
3297 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3298 int current_state = MM_CAMCORDER_STATE_NONE;
3300 mmf_return_if_fail((MMHandleType)hcamcorder);
3302 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3303 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3304 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3308 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3309 focus_state, reason_for_change ? reason_for_change : "N/A");
3311 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3312 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3316 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3318 /* set value to inform a status is changed by asm */
3319 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3321 /* check the reason */
3322 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3323 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3324 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3325 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3326 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3327 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3328 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3330 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3333 if (focus_state == FOCUS_IS_RELEASED) {
3334 hcamcorder->acquired_focus &= ~focus_type;
3336 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3337 focus_type, hcamcorder->acquired_focus, current_state);
3339 __mmcamcorder_force_stop(hcamcorder);
3341 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3342 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3343 _MMCamcorderMsgItem msg;
3345 hcamcorder->acquired_focus |= focus_type;
3347 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3348 focus_type, hcamcorder->acquired_focus);
3350 msg.id = MM_MESSAGE_READY_TO_RESUME;
3351 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3353 _mmcam_dbg_log("Finish opeartion");
3355 _mmcam_dbg_log("unknown focus state %d", focus_state);
3359 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3361 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3367 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3368 const char *reason_for_change, const char *additional_info, void *user_data)
3370 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3371 int current_state = MM_CAMCORDER_STATE_NONE;
3373 mmf_return_if_fail(hcamcorder);
3375 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3376 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3377 current_state >= MM_CAMCORDER_STATE_NUM) {
3378 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3382 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3383 focus_state, reason_for_change ? reason_for_change : "N/A");
3385 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3386 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3390 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3392 /* set value to inform a status is changed by asm */
3393 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_FOCUS;
3395 /* check the reason */
3396 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3397 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3398 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3399 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3400 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3401 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3402 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3404 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3407 if (focus_state == FOCUS_IS_RELEASED) {
3408 _MMCamcorderMsgItem msg;
3410 _mmcam_dbg_log("other process's FOCUS is acquired");
3412 msg.id = MM_MESSAGE_READY_TO_RESUME;
3413 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3415 _mmcam_dbg_log("Finish opeartion");
3416 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3417 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3419 __mmcamcorder_force_stop(hcamcorder);
3421 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3423 _mmcam_dbg_log("unknown focus state %d", focus_state);
3427 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3429 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3435 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3437 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3438 int current_state = MM_CAMCORDER_STATE_NONE;
3440 mmf_return_if_fail(hcamcorder);
3441 mmf_return_if_fail(value);
3443 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3444 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3445 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3449 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3451 if (!strcmp(value, "disallowed")) {
3452 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3454 /* set value to inform a status is changed by DPM */
3455 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3457 __mmcamcorder_force_stop(hcamcorder);
3460 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3462 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3465 _mmcam_dbg_warn("done");
3471 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3473 int ret = MM_ERROR_NONE;
3474 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3475 _MMCamcorderSubContext *sc = NULL;
3476 GstElement *pipeline = NULL;
3478 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3480 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3482 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3483 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3486 case MM_CAMCORDER_MODE_AUDIO:
3487 ret = _mmcamcorder_create_audio_pipeline(handle);
3488 if (ret != MM_ERROR_NONE)
3492 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3494 ret = _mmcamcorder_create_preview_pipeline(handle);
3495 if (ret != MM_ERROR_NONE)
3498 /* connect capture signal */
3499 if (!sc->bencbin_capture) {
3500 ret = _mmcamcorder_connect_capture_signal(handle);
3501 if (ret != MM_ERROR_NONE)
3507 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3508 if (type != MM_CAMCORDER_MODE_AUDIO) {
3509 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3511 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3513 traceEnd(TTRACE_TAG_CAMERA);
3515 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3516 if (!_mmcamcorder_get_device_info(handle))
3517 _mmcam_dbg_err("Getting device information error!!");
3520 _mmcam_dbg_log("ret[%x]", ret);
3521 if (ret != MM_ERROR_NONE) {
3522 _mmcam_dbg_err("error : destroy pipeline");
3523 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3530 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3532 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3533 _MMCamcorderSubContext *sc = NULL;
3535 int element_num = 0;
3536 _MMCamcorderGstElement *element = NULL;
3539 mmf_return_if_fail(hcamcorder);
3541 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3542 mmf_return_if_fail(sc);
3546 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3548 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3549 element = sc->element;
3550 element_num = sc->element_num;
3551 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3552 _mmcamcorder_destroy_video_capture_pipeline(handle);
3554 case MM_CAMCORDER_MODE_AUDIO:
3555 element = sc->encode_element;
3556 element_num = sc->encode_element_num;
3557 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3558 _mmcamcorder_destroy_audio_pipeline(handle);
3561 _mmcam_dbg_err("unknown type %d", type);
3565 _mmcam_dbg_log("Pipeline clear!!");
3567 /* Remove pipeline message callback */
3568 if (hcamcorder->pipeline_cb_event_id > 0) {
3569 g_source_remove(hcamcorder->pipeline_cb_event_id);
3570 hcamcorder->pipeline_cb_event_id = 0;
3573 /* Remove remained message in bus */
3575 GstMessage *gst_msg = NULL;
3576 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3577 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3578 gst_message_unref(gst_msg);
3581 gst_object_unref(bus);
3585 /* checking unreleased element */
3586 for (i = 0 ; i < element_num ; i++) {
3587 if (element[i].gst) {
3588 if (GST_IS_ELEMENT(element[i].gst)) {
3589 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3591 GST_OBJECT_NAME(element[i].gst),
3592 GST_OBJECT_REFCOUNT(element[i].gst),
3593 gst_element_state_get_name(GST_STATE(element[i].gst)));
3594 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3596 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3599 element[i].id = _MMCAMCORDER_NONE;
3600 element[i].gst = NULL;
3608 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3610 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3612 _MMCAMCORDER_LOCK_GST_STATE(handle);
3613 setChangeReturn = gst_element_set_state(pipeline, target_state);
3614 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3616 return setChangeReturn;
3620 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3621 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3623 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3625 mmf_return_val_if_fail(hcamcorder, FALSE);
3629 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3632 hcamcorder->setting_event_id = 0;
3634 _mmcam_dbg_log("Done");
3639 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3642 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3645 _MMCamcorderSubContext *sc = NULL;
3646 GstState pipeline_state = GST_STATE_VOID_PENDING;
3647 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3648 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3649 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3650 GMutex *state_lock = NULL;
3652 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3653 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3654 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3656 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3657 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3658 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3660 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3661 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3664 g_mutex_lock(state_lock);
3666 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3667 setChangeReturn = gst_element_set_state(pipeline, target_state);
3668 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3670 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3671 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3672 switch (getChangeReturn) {
3673 case GST_STATE_CHANGE_NO_PREROLL:
3674 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3676 case GST_STATE_CHANGE_SUCCESS:
3677 /* if we reached the final target state, exit */
3678 if (pipeline_state == target_state) {
3679 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3680 g_mutex_unlock(state_lock);
3681 return MM_ERROR_NONE;
3684 case GST_STATE_CHANGE_ASYNC:
3685 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3688 g_mutex_unlock(state_lock);
3689 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3690 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3693 g_mutex_unlock(state_lock);
3695 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3697 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3700 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3703 g_mutex_unlock(state_lock);
3705 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3707 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3711 /* For performance check */
3712 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3714 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3715 _MMCamcorderSubContext *sc = NULL;
3717 mmf_return_val_if_fail(hcamcorder, -1);
3719 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3720 mmf_return_val_if_fail(sc, -1);
3722 return sc->kpi.current_fps;
3726 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3728 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3729 _MMCamcorderSubContext *sc = NULL;
3731 mmf_return_val_if_fail(hcamcorder, -1);
3733 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3734 mmf_return_val_if_fail(sc, -1);
3736 return sc->kpi.average_fps;
3740 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3742 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3743 _MMCamcorderSubContext *sc = NULL;
3745 mmf_return_if_fail(hcamcorder);
3747 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3748 mmf_return_if_fail(sc);
3750 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3756 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3761 int result = MM_ERROR_NONE;
3762 int cmd_try_count = 0;
3763 int current_state = MM_CAMCORDER_STATE_NONE;
3765 mmf_return_if_fail(hcamcorder);
3767 /* check command running */
3769 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3770 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3771 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3772 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3774 _mmcam_dbg_err("wait timeout");
3778 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3783 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3785 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3787 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3788 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3789 switch (current_state) {
3790 case MM_CAMCORDER_STATE_CAPTURING:
3792 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3793 _MMCamcorderImageInfo *info = NULL;
3795 mmf_return_if_fail(sc);
3796 mmf_return_if_fail((info = sc->info_image));
3798 _mmcam_dbg_warn("Stop capturing.");
3800 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3801 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3802 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3805 for (i = 0; i < 20 && info->capturing; i++)
3809 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3811 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3812 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3816 case MM_CAMCORDER_STATE_RECORDING:
3817 case MM_CAMCORDER_STATE_PAUSED:
3819 _mmcam_dbg_warn("Stop recording.");
3821 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3822 _mmcam_dbg_warn("Can't commit.(%x)", result);
3827 case MM_CAMCORDER_STATE_PREPARE:
3829 _mmcam_dbg_warn("Stop preview.");
3831 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3832 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3837 case MM_CAMCORDER_STATE_READY:
3839 _mmcam_dbg_warn("unrealize");
3841 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3842 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3847 case MM_CAMCORDER_STATE_NULL:
3849 _mmcam_dbg_warn("Already stopped.");
3853 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3856 _mmcam_dbg_warn("Done.");
3862 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3864 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3865 _MMCamcorderMsgItem msg;
3866 gchar *msg_src_element = NULL;
3867 _MMCamcorderSubContext *sc = NULL;
3869 return_val_if_fail(hcamcorder, FALSE);
3870 return_val_if_fail(error, FALSE);
3871 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3872 mmf_return_val_if_fail(sc, FALSE);
3876 /* filtering filesink related errors */
3877 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3878 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3879 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3880 sc->ferror_send = TRUE;
3881 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3884 _mmcam_dbg_warn("Skip error");
3889 if (error->domain == GST_CORE_ERROR) {
3890 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3891 } else if (error->domain == GST_LIBRARY_ERROR) {
3892 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3893 } else if (error->domain == GST_RESOURCE_ERROR) {
3894 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3895 } else if (error->domain == GST_STREAM_ERROR) {
3896 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3898 _mmcam_dbg_warn("This error domain is not defined.");
3900 /* we treat system error as an internal error */
3901 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3905 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3906 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3907 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3909 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3910 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3913 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3914 /* Check whether send this error to application */
3915 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3916 _mmcam_dbg_log("We got the error. But skip it.");
3919 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3921 /* post error to application except RESTRICTED case */
3922 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3923 hcamcorder->error_occurs = TRUE;
3924 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3925 _mmcamcorder_send_message(handle, &msg);
3932 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3934 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3935 _MMCamcorderSubContext *sc = NULL;
3936 GstElement *element = NULL;
3940 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3942 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3943 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3945 /* Specific plugin - video encoder plugin */
3946 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3948 if (GST_ELEMENT_CAST(message->src) == element) {
3949 if (code == GST_CORE_ERROR_NEGOTIATION)
3950 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3952 return MM_ERROR_CAMCORDER_ENCODER;
3957 case GST_CORE_ERROR_STATE_CHANGE:
3958 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3959 case GST_CORE_ERROR_NEGOTIATION:
3960 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3961 case GST_CORE_ERROR_MISSING_PLUGIN:
3962 case GST_CORE_ERROR_SEEK:
3963 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3964 case GST_CORE_ERROR_FAILED:
3965 case GST_CORE_ERROR_TOO_LAZY:
3966 case GST_CORE_ERROR_PAD:
3967 case GST_CORE_ERROR_THREAD:
3968 case GST_CORE_ERROR_EVENT:
3969 case GST_CORE_ERROR_CAPS:
3970 case GST_CORE_ERROR_TAG:
3971 case GST_CORE_ERROR_CLOCK:
3972 case GST_CORE_ERROR_DISABLED:
3974 return MM_ERROR_CAMCORDER_GST_CORE;
3979 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3981 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3982 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3986 /* Specific plugin - NONE */
3990 case GST_LIBRARY_ERROR_FAILED:
3991 case GST_LIBRARY_ERROR_TOO_LAZY:
3992 case GST_LIBRARY_ERROR_INIT:
3993 case GST_LIBRARY_ERROR_SHUTDOWN:
3994 case GST_LIBRARY_ERROR_SETTINGS:
3995 case GST_LIBRARY_ERROR_ENCODE:
3997 _mmcam_dbg_err("Library error(%d)", code);
3998 return MM_ERROR_CAMCORDER_GST_LIBRARY;
4003 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
4005 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4006 _MMCamcorderSubContext *sc = NULL;
4007 GstElement *element = NULL;
4009 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4011 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4012 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4016 /* Specific plugin */
4018 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
4019 if (GST_ELEMENT_CAST(message->src) == element) {
4020 if (code == GST_RESOURCE_ERROR_WRITE) {
4021 _mmcam_dbg_err("Display device [Off]");
4022 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
4024 _mmcam_dbg_err("Display device [General(%d)]", code);
4029 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
4030 if (GST_ELEMENT_CAST(message->src) == element) {
4031 if (code == GST_RESOURCE_ERROR_FAILED) {
4032 int ret = MM_ERROR_NONE;
4033 int current_state = MM_CAMCORDER_STATE_NONE;
4035 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
4037 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4039 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4040 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
4041 /* set value to inform a status is changed by DPM */
4042 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
4044 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
4045 _mmcam_dbg_log("commit result : 0x%x", ret);
4047 if (ret != MM_ERROR_NONE) {
4048 _mmcam_dbg_err("commit failed, cancel it");
4049 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
4054 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4056 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4058 return MM_ERROR_POLICY_RESTRICTED;
4063 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4064 if (GST_ELEMENT_CAST(message->src) == element) {
4065 if (code == GST_RESOURCE_ERROR_FAILED) {
4066 _mmcam_dbg_err("Encoder [Resource error]");
4067 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
4069 _mmcam_dbg_err("Encoder [General(%d)]", code);
4070 return MM_ERROR_CAMCORDER_ENCODER;
4076 case GST_RESOURCE_ERROR_WRITE:
4077 _mmcam_dbg_err("File write error");
4078 return MM_ERROR_FILE_WRITE;
4079 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4080 _mmcam_dbg_err("No left space");
4081 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
4082 case GST_RESOURCE_ERROR_OPEN_WRITE:
4083 _mmcam_dbg_err("Out of storage");
4084 return MM_ERROR_OUT_OF_STORAGE;
4085 case GST_RESOURCE_ERROR_SEEK:
4086 _mmcam_dbg_err("File read(seek)");
4087 return MM_ERROR_FILE_READ;
4088 case GST_RESOURCE_ERROR_NOT_FOUND:
4089 case GST_RESOURCE_ERROR_FAILED:
4090 case GST_RESOURCE_ERROR_TOO_LAZY:
4091 case GST_RESOURCE_ERROR_BUSY:
4092 case GST_RESOURCE_ERROR_OPEN_READ:
4093 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4094 case GST_RESOURCE_ERROR_CLOSE:
4095 case GST_RESOURCE_ERROR_READ:
4096 case GST_RESOURCE_ERROR_SYNC:
4097 case GST_RESOURCE_ERROR_SETTINGS:
4099 _mmcam_dbg_err("Resource error(%d)", code);
4100 return MM_ERROR_CAMCORDER_GST_RESOURCE;
4105 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
4107 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4108 _MMCamcorderSubContext *sc = NULL;
4109 GstElement *element = NULL;
4111 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4113 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4114 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4118 /* Specific plugin */
4120 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4121 if (GST_ELEMENT_CAST(message->src) == element) {
4123 case GST_STREAM_ERROR_WRONG_TYPE:
4124 _mmcam_dbg_err("Video encoder [wrong stream type]");
4125 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4126 case GST_STREAM_ERROR_ENCODE:
4127 _mmcam_dbg_err("Video encoder [encode error]");
4128 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4129 case GST_STREAM_ERROR_FAILED:
4130 _mmcam_dbg_err("Video encoder [stream failed]");
4131 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4133 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4134 return MM_ERROR_CAMCORDER_ENCODER;
4138 /* General plugin */
4140 case GST_STREAM_ERROR_FORMAT:
4141 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4142 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4143 case GST_STREAM_ERROR_FAILED:
4144 _mmcam_dbg_err("General [flow error(%d)]", code);
4145 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4146 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4147 case GST_STREAM_ERROR_DECODE:
4148 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4149 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4150 case GST_STREAM_ERROR_TOO_LAZY:
4151 case GST_STREAM_ERROR_ENCODE:
4152 case GST_STREAM_ERROR_DEMUX:
4153 case GST_STREAM_ERROR_MUX:
4154 case GST_STREAM_ERROR_DECRYPT:
4155 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4156 case GST_STREAM_ERROR_WRONG_TYPE:
4158 _mmcam_dbg_err("General [error(%d)]", code);
4159 return MM_ERROR_CAMCORDER_GST_STREAM;
4164 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
4166 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4167 gchar *debug = NULL;
4170 return_val_if_fail(hcamcorder, FALSE);
4171 return_val_if_fail(error, FALSE);
4175 gst_message_parse_warning(message, &err, &debug);
4177 if (error->domain == GST_CORE_ERROR) {
4178 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4179 } else if (error->domain == GST_LIBRARY_ERROR) {
4180 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4181 } else if (error->domain == GST_RESOURCE_ERROR) {
4182 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4183 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4184 } else if (error->domain == GST_STREAM_ERROR) {
4185 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4187 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4194 if (debug != NULL) {
4195 _mmcam_dbg_err("Debug: %s", debug);
4204 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4206 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4207 _MMCamcorderSubContext *sc = NULL;
4208 GstElement *element = NULL;
4209 gchar *msg_src_element;
4211 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4213 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4214 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4218 /* Special message handling */
4220 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4221 if (GST_ELEMENT_CAST(message->src) == element) {
4222 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4223 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4224 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4225 msg_src_element, g_quark_to_string(error->domain), error->message);
4226 return MM_ERROR_NONE;
4230 /* General plugin */
4231 switch (error->code) {
4232 case GST_RESOURCE_ERROR_WRITE:
4233 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4234 case GST_RESOURCE_ERROR_SEEK:
4235 case GST_RESOURCE_ERROR_NOT_FOUND:
4236 case GST_RESOURCE_ERROR_FAILED:
4237 case GST_RESOURCE_ERROR_TOO_LAZY:
4238 case GST_RESOURCE_ERROR_BUSY:
4239 case GST_RESOURCE_ERROR_OPEN_READ:
4240 case GST_RESOURCE_ERROR_OPEN_WRITE:
4241 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4242 case GST_RESOURCE_ERROR_CLOSE:
4243 case GST_RESOURCE_ERROR_READ:
4244 case GST_RESOURCE_ERROR_SYNC:
4245 case GST_RESOURCE_ERROR_SETTINGS:
4247 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4251 return MM_ERROR_NONE;
4254 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4257 GstCaps *sink_caps = NULL;
4258 _MMCamcorderSubContext *sc = NULL;
4260 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4261 _mmcam_dbg_warn("Entered ");
4262 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4264 _mmcam_dbg_err("static pad is NULL");
4265 return MM_ERROR_CAMCORDER_INVALID_STATE;
4268 sink_caps = gst_pad_get_current_caps(pad);
4269 gst_object_unref(pad);
4271 _mmcam_dbg_err("fail to get caps");
4272 return MM_ERROR_CAMCORDER_INVALID_STATE;
4275 *caps = gst_caps_to_string(sink_caps);
4276 _mmcam_dbg_err("video caps : %s", *caps);
4277 gst_caps_unref(sink_caps);
4279 return MM_ERROR_NONE;
4281 #ifdef _MMCAMCORDER_RM_SUPPORT
4282 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4283 rm_device_request_s *info, void* cb_data)
4285 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4286 int current_state = MM_CAMCORDER_STATE_NONE;
4287 rm_cb_result cb_res = RM_CB_RESULT_OK;
4289 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4291 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4292 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
4293 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4296 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4298 /* set value to inform a status is changed by RM */
4299 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4301 /* set RM event code for sending it to application */
4302 hcamcorder->interrupt_code = event_src;
4304 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4305 switch (event_src) {
4306 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4307 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4308 __mmcamcorder_force_stop(hcamcorder);
4315 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4317 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4321 #endif /* _MMCAMCORDER_RM_SUPPORT */