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
67 /*---------------------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
71 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
73 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
74 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
75 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
76 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
78 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
79 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
81 #ifdef _MMCAMCORDER_RM_SUPPORT
82 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
83 rm_device_request_s *info, void *cb_data);
84 #endif /* _MMCAMCORDER_RM_SUPPORT */
85 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
86 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
87 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
89 /*=======================================================================================
90 | FUNCTION DEFINITIONS |
91 =======================================================================================*/
92 /*---------------------------------------------------------------------------------------
93 | GLOBAL FUNCTION DEFINITIONS: |
94 ---------------------------------------------------------------------------------------*/
96 /* Internal command functions {*/
97 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
99 int ret = MM_ERROR_NONE;
100 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
102 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
103 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
104 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
105 int play_capture_sound = TRUE;
106 int camera_device_count = MM_VIDEO_DEVICE_NUM;
107 int camera_default_flip = MM_FLIP_NONE;
108 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
109 char *err_attr_name = NULL;
110 const char *ConfCtrlFile = NULL;
111 mmf_camcorder_t *hcamcorder = NULL;
112 type_element *EvasSurfaceElement = NULL;
114 _mmcam_dbg_log("Entered");
116 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
117 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
119 /* Create mmf_camcorder_t handle and initialize every variable */
120 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
121 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
122 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
125 hcamcorder->type = 0;
126 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
127 hcamcorder->sub_context = NULL;
128 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
129 hcamcorder->capture_in_recording = FALSE;
130 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
132 g_mutex_init(&(hcamcorder->mtsafe).lock);
133 g_cond_init(&(hcamcorder->mtsafe).cond);
134 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
135 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
136 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
137 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
138 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
139 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
140 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
141 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
142 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
143 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
145 g_mutex_init(&hcamcorder->restart_preview_lock);
147 /* Sound mutex/cond init */
148 g_mutex_init(&hcamcorder->snd_info.open_mutex);
149 g_cond_init(&hcamcorder->snd_info.open_cond);
150 g_mutex_init(&hcamcorder->snd_info.play_mutex);
151 g_cond_init(&hcamcorder->snd_info.play_cond);
153 /* init for sound thread */
154 g_mutex_init(&hcamcorder->task_thread_lock);
155 g_cond_init(&hcamcorder->task_thread_cond);
156 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
158 /* create task thread */
159 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
160 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
161 if (hcamcorder->task_thread == NULL) {
162 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
163 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
164 goto _ERR_DEFAULT_VALUE_INIT;
167 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
168 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
169 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
170 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
171 goto _ERR_DEFAULT_VALUE_INIT;
174 /* set device type */
175 hcamcorder->device_type = info->videodev_type;
176 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
178 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
179 _mmcam_dbg_log("use sound focus function.");
180 hcamcorder->sound_focus_register = TRUE;
182 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
183 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
184 ret = MM_ERROR_POLICY_BLOCKED;
185 goto _ERR_DEFAULT_VALUE_INIT;
188 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
191 _mmcamcorder_sound_focus_cb,
193 _mmcam_dbg_err("mm_sound_register_focus failed");
194 ret = MM_ERROR_POLICY_BLOCKED;
195 goto _ERR_DEFAULT_VALUE_INIT;
198 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
199 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
201 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
202 hcamcorder->sound_focus_register = FALSE;
205 /* Get Camera Configure information from Camcorder INI file */
206 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
207 if (ret != MM_ERROR_NONE) {
208 _mmcam_dbg_err("Failed to get configure(main) info.");
209 goto _ERR_DEFAULT_VALUE_INIT;
212 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
213 if (!(hcamcorder->attributes)) {
214 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
216 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
217 goto _ERR_DEFAULT_VALUE_INIT;
220 /* get DPM context for camera/microphone restriction */
221 hcamcorder->dpm_context = dpm_context_create();
222 if (hcamcorder->dpm_context) {
223 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
224 if (hcamcorder->dpm_policy == NULL) {
225 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
226 dpm_context_destroy(hcamcorder->dpm_context);
227 hcamcorder->dpm_context = NULL;
231 _mmcam_dbg_warn("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
233 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
234 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
235 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
236 "UseConfCtrl", &UseConfCtrl);
239 int resolution_width = 0;
240 int resolution_height = 0;
241 MMCamAttrsInfo fps_info;
243 _mmcam_dbg_log( "Enable Configure Control system." );
245 switch (info->videodev_type) {
246 case MM_VIDEO_DEVICE_CAMERA0:
247 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
248 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
249 "ConfCtrlFile0", &ConfCtrlFile);
251 case MM_VIDEO_DEVICE_CAMERA1:
252 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
253 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
254 "ConfCtrlFile1", &ConfCtrlFile);
257 _mmcam_dbg_err( "Not supported camera type." );
258 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
259 goto _ERR_DEFAULT_VALUE_INIT;
262 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
264 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
265 if (ret != MM_ERROR_NONE) {
266 _mmcam_dbg_err("Failed to get configure(control) info.");
267 goto _ERR_DEFAULT_VALUE_INIT;
270 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
271 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
273 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
274 if (ret != MM_ERROR_NONE) {
275 _mmcam_dbg_warn("converting table initialize error!!");
276 ret = MM_ERROR_CAMCORDER_INTERNAL;
277 goto _ERR_DEFAULT_VALUE_INIT;
280 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
281 if (ret != MM_ERROR_NONE) {
282 _mmcam_dbg_warn("converting table initialize error!!");
283 ret = MM_ERROR_CAMCORDER_INTERNAL;
284 goto _ERR_DEFAULT_VALUE_INIT;
287 /* Get device info, recommend preview fmt and display rotation from INI */
288 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
289 CONFIGURE_CATEGORY_CTRL_CAMERA,
290 "RecommendPreviewFormatCapture",
293 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
294 CONFIGURE_CATEGORY_CTRL_CAMERA,
295 "RecommendPreviewFormatRecord",
296 &rcmd_fmt_recording);
298 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
299 CONFIGURE_CATEGORY_CTRL_CAMERA,
300 "RecommendDisplayRotation",
303 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
304 CONFIGURE_CATEGORY_MAIN_CAPTURE,
306 &play_capture_sound);
308 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
309 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
311 &camera_device_count);
313 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
314 CONFIGURE_CATEGORY_CTRL_CAMERA,
316 &camera_facing_direction);
318 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
319 CONFIGURE_CATEGORY_CTRL_EFFECT,
320 "BrightnessStepDenominator",
321 &hcamcorder->brightness_step_denominator);
323 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
324 CONFIGURE_CATEGORY_CTRL_CAPTURE,
326 &hcamcorder->support_zsl_capture);
328 _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",
329 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
330 play_capture_sound, camera_device_count, camera_facing_direction,
331 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
333 /* Get UseZeroCopyFormat value from INI */
334 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
335 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
337 &(hcamcorder->use_zero_copy_format));
339 /* Get SupportMediaPacketPreviewCb value from INI */
340 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
341 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
342 "SupportMediaPacketPreviewCb",
343 &(hcamcorder->support_media_packet_preview_cb));
345 /* Get UseVideoconvert value from INI */
346 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
347 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
349 &hcamcorder->use_videoconvert);
351 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
352 MMCAM_CAMERA_WIDTH, &resolution_width,
353 MMCAM_CAMERA_HEIGHT, &resolution_height,
356 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
358 _mmcam_dbg_log("UseZeroCopyFormat %d, UseVideoconvert %d, SupportMediaPacketPreviewCb %d",
359 hcamcorder->use_zero_copy_format, hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
360 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
361 resolution_width, resolution_height, fps_info.int_array.def);
363 if (camera_facing_direction == 1) {
364 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
365 camera_default_flip = MM_FLIP_VERTICAL;
367 camera_default_flip = MM_FLIP_HORIZONTAL;
369 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
372 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
373 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
374 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
375 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
376 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
377 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
378 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
379 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
380 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
381 MMCAM_CAMERA_FPS, fps_info.int_array.def,
382 MMCAM_DISPLAY_FLIP, camera_default_flip,
383 "capture-sound-enable", play_capture_sound,
386 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
387 SAFE_FREE(err_attr_name);
388 ret = MM_ERROR_CAMCORDER_INTERNAL;
389 goto _ERR_DEFAULT_VALUE_INIT;
392 /* Get default value of brightness */
393 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
394 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
397 _mmcam_dbg_err("Get brightness FAILED.");
398 SAFE_FREE(err_attr_name);
399 ret = MM_ERROR_CAMCORDER_INTERNAL;
400 goto _ERR_DEFAULT_VALUE_INIT;
402 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
404 _mmcam_dbg_log( "Disable Configure Control system." );
405 hcamcorder->conf_ctrl = NULL;
408 /* add DPM camera policy changed callback */
409 if (hcamcorder->dpm_context) {
410 if (dpm_context_add_policy_changed_cb(hcamcorder->dpm_context,
411 "camera", _mmcamcorder_dpm_camera_policy_changed_cb,
412 (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id) != DPM_ERROR_NONE) {
413 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
414 hcamcorder->dpm_camera_cb_id = 0;
417 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
420 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
421 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
423 &camera_device_count);
424 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
425 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
428 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
429 SAFE_FREE(err_attr_name);
430 ret = MM_ERROR_CAMCORDER_INTERNAL;
431 goto _ERR_DEFAULT_VALUE_INIT;
434 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
435 if (ret != MM_ERROR_NONE) {
436 _mmcam_dbg_err("there is no audio device");
437 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
438 goto _ERR_DEFAULT_VALUE_INIT;
442 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
443 /* initialize resource manager */
444 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
445 if (ret != MM_ERROR_NONE) {
446 _mmcam_dbg_err("failed to initialize resource manager");
447 ret = MM_ERROR_CAMCORDER_INTERNAL;
448 goto _ERR_DEFAULT_VALUE_INIT;
450 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
452 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
454 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
456 traceEnd(TTRACE_TAG_CAMERA);
459 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
460 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
461 goto _ERR_DEFAULT_VALUE_INIT;
464 /* Make some attributes as read-only type */
465 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
467 /* Disable attributes in each model */
468 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
470 /* Get videosink name for evas surface */
471 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
472 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
473 "VideosinkElementEvas",
474 &EvasSurfaceElement);
475 if (EvasSurfaceElement) {
477 const char *evassink_name = NULL;
478 mmf_attribute_t *item_evassink_name = NULL;
479 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
481 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
482 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
483 item_evassink_name = &attrs->items[attr_index];
484 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
485 mmf_attribute_commit(item_evassink_name);
487 _mmcam_dbg_log("Evassink name : %s", evassink_name);
490 /* get shutter sound policy */
491 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
492 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
495 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
496 if (hcamcorder->model_name) {
497 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
499 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
502 /* get software version */
503 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
504 if (hcamcorder->software_version) {
505 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
507 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
510 /* Set initial state */
511 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
513 _mmcam_dbg_log("created handle %p", hcamcorder);
515 *handle = (MMHandleType)hcamcorder;
517 return MM_ERROR_NONE;
519 _ERR_DEFAULT_VALUE_INIT:
520 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
521 /* de-initialize resource manager */
522 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
523 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
525 /* unregister sound focus */
526 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
527 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
528 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
530 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
533 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
534 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
537 /* release DPM related handle */
538 if (hcamcorder->dpm_context) {
539 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
540 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
542 /* remove camera policy changed callback */
543 if (hcamcorder->dpm_camera_cb_id > 0) {
544 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
545 hcamcorder->dpm_camera_cb_id = 0;
547 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
550 if (hcamcorder->dpm_policy) {
551 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
552 hcamcorder->dpm_policy = NULL;
555 dpm_context_destroy(hcamcorder->dpm_context);
556 hcamcorder->dpm_context = NULL;
559 /* Remove attributes */
560 if (hcamcorder->attributes) {
561 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
562 hcamcorder->attributes = 0;
565 /* Release lock, cond */
566 g_mutex_clear(&(hcamcorder->mtsafe).lock);
567 g_cond_clear(&(hcamcorder->mtsafe).cond);
568 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
569 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
570 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
571 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
572 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
573 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
574 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
575 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
576 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
577 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
579 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
580 g_cond_clear(&hcamcorder->snd_info.open_cond);
581 g_mutex_clear(&hcamcorder->restart_preview_lock);
583 if (hcamcorder->conf_ctrl) {
584 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
587 if (hcamcorder->conf_main) {
588 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
591 if (hcamcorder->model_name) {
592 free(hcamcorder->model_name);
593 hcamcorder->model_name = NULL;
596 if (hcamcorder->software_version) {
597 free(hcamcorder->software_version);
598 hcamcorder->software_version = NULL;
601 if (hcamcorder->task_thread) {
602 g_mutex_lock(&hcamcorder->task_thread_lock);
603 _mmcam_dbg_log("send signal for task thread exit");
604 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
605 g_cond_signal(&hcamcorder->task_thread_cond);
606 g_mutex_unlock(&hcamcorder->task_thread_lock);
607 g_thread_join(hcamcorder->task_thread);
608 hcamcorder->task_thread = NULL;
610 g_mutex_clear(&hcamcorder->task_thread_lock);
611 g_cond_clear(&hcamcorder->task_thread_cond);
614 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
621 int _mmcamcorder_destroy(MMHandleType handle)
623 int ret = MM_ERROR_NONE;
624 int state = MM_CAMCORDER_STATE_NONE;
625 int state_FROM = MM_CAMCORDER_STATE_NULL;
626 #ifdef _MMCAMCORDER_RM_SUPPORT
628 #endif /* _MMCAMCORDER_RM_SUPPORT */
630 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
635 _mmcam_dbg_err("Not initialized");
636 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
637 goto _ERR_CAMCORDER_CMD_PRECON;
640 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
641 _mmcam_dbg_err("Another command is running.");
642 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
643 goto _ERR_CAMCORDER_CMD_PRECON;
646 state = _mmcamcorder_get_state(handle);
647 if (state != state_FROM) {
648 _mmcam_dbg_err("Wrong state(%d)", state);
649 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
650 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
653 /* set exit state for sound thread */
654 g_mutex_lock(&hcamcorder->task_thread_lock);
655 _mmcam_dbg_log("send signal for task thread exit");
656 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
657 g_cond_signal(&hcamcorder->task_thread_cond);
658 g_mutex_unlock(&hcamcorder->task_thread_lock);
660 /* wait for completion of sound play */
661 _mmcamcorder_sound_solo_play_wait(handle);
663 /* Release SubContext and pipeline */
664 if (hcamcorder->sub_context) {
665 if (hcamcorder->sub_context->element) {
666 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
669 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
670 hcamcorder->sub_context = NULL;
673 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
674 /* de-initialize resource manager */
675 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
676 if (ret != MM_ERROR_NONE) {
677 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
679 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
681 /* Remove idle function which is not called yet */
682 if (hcamcorder->setting_event_id) {
683 _mmcam_dbg_log("Remove remaining idle function");
684 g_source_remove(hcamcorder->setting_event_id);
685 hcamcorder->setting_event_id = 0;
688 /* Remove attributes */
689 if (hcamcorder->attributes) {
690 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
691 hcamcorder->attributes = 0;
694 /* Remove exif info */
695 if (hcamcorder->exif_info) {
696 mm_exif_destory_exif_info(hcamcorder->exif_info);
697 hcamcorder->exif_info=NULL;
701 /* Release configure info */
702 if (hcamcorder->conf_ctrl) {
703 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
705 if (hcamcorder->conf_main) {
706 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
709 /* Remove messages which are not called yet */
710 _mmcamcorder_remove_message_all(handle);
712 /* unregister sound focus */
713 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
714 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
715 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
716 hcamcorder->sound_focus_id);
718 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
719 hcamcorder->sound_focus_id);
722 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
723 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
725 #ifdef _MMCAMCORDER_RM_SUPPORT
726 if (hcamcorder->rm_handle != 0) {
727 iret = rm_unregister(hcamcorder->rm_handle);
729 _mmcam_dbg_err("rm_unregister() failed");
730 hcamcorder->rm_handle = 0;
732 #endif /* _MMCAMCORDER_RM_SUPPORT */
734 /* release model_name */
735 if (hcamcorder->model_name) {
736 free(hcamcorder->model_name);
737 hcamcorder->model_name = NULL;
740 if (hcamcorder->software_version) {
741 free(hcamcorder->software_version);
742 hcamcorder->software_version = NULL;
745 /* release DPM related handle */
746 if (hcamcorder->dpm_context) {
747 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
748 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
750 /* remove camera policy changed callback */
751 if (hcamcorder->dpm_camera_cb_id > 0) {
752 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
753 hcamcorder->dpm_camera_cb_id = 0;
755 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
758 if (hcamcorder->dpm_policy) {
759 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
760 hcamcorder->dpm_policy = NULL;
763 dpm_context_destroy(hcamcorder->dpm_context);
764 hcamcorder->dpm_context = NULL;
767 /* join task thread */
768 _mmcam_dbg_log("task thread join");
769 g_thread_join(hcamcorder->task_thread);
770 hcamcorder->task_thread = NULL;
772 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
774 /* Release lock, cond */
775 g_mutex_clear(&(hcamcorder->mtsafe).lock);
776 g_cond_clear(&(hcamcorder->mtsafe).cond);
777 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
778 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
779 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
780 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
781 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
782 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
783 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
784 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
785 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
786 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
788 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
789 g_cond_clear(&hcamcorder->snd_info.open_cond);
790 g_mutex_clear(&hcamcorder->restart_preview_lock);
791 g_mutex_clear(&hcamcorder->task_thread_lock);
792 g_cond_clear(&hcamcorder->task_thread_cond);
795 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
798 return MM_ERROR_NONE;
800 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
801 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
803 _ERR_CAMCORDER_CMD_PRECON:
805 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
808 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
814 int _mmcamcorder_realize(MMHandleType handle)
816 int ret = MM_ERROR_NONE;
817 int ret_sound = MM_ERROR_NONE;
818 int state = MM_CAMCORDER_STATE_NONE;
819 int state_FROM = MM_CAMCORDER_STATE_NULL;
820 int state_TO = MM_CAMCORDER_STATE_READY;
821 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
822 int pid_for_sound_focus = 0;
823 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
824 char *videosink_element_type = NULL;
825 const char *videosink_name = NULL;
826 char *socket_path = NULL;
828 #ifdef _MMCAMCORDER_RM_SUPPORT
830 #endif /* _MMCAMCORDER_RM_SUPPORT */
832 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
834 /*_mmcam_dbg_log("");*/
837 _mmcam_dbg_err("Not initialized");
838 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
842 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
843 _mmcam_dbg_err("Another command is running.");
844 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
845 goto _ERR_CAMCORDER_CMD_PRECON;
848 state = _mmcamcorder_get_state(handle);
849 if (state != state_FROM) {
850 _mmcam_dbg_err("Wrong state(%d)", state);
851 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
852 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
855 mm_camcorder_get_attributes(handle, NULL,
856 MMCAM_MODE, &hcamcorder->type,
859 /* Get profile mode */
860 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
862 mm_camcorder_get_attributes(handle, NULL,
863 MMCAM_DISPLAY_SURFACE, &display_surface_type,
864 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
868 if (hcamcorder->sound_focus_register) {
869 mm_camcorder_get_attributes(handle, NULL,
870 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
873 if (pid_for_sound_focus == 0) {
874 pid_for_sound_focus = getpid();
875 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
878 /* acquire sound focus or set sound focus watch callback */
879 hcamcorder->acquired_focus = 0;
880 hcamcorder->sound_focus_watch_id = 0;
882 /* check session flags */
883 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
884 /* acquire sound focus */
885 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
887 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
888 if (ret_sound != MM_ERROR_NONE) {
889 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
891 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
892 ret = MM_ERROR_POLICY_BLOCKED;
893 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
896 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
897 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
899 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
901 /* set sound focus watch callback */
902 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
904 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
906 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
908 &hcamcorder->sound_focus_watch_id);
909 if (ret_sound != MM_ERROR_NONE) {
910 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
912 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
913 ret = MM_ERROR_POLICY_BLOCKED;
914 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
917 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
920 _mmcam_dbg_log("no need to register sound focus");
923 #ifdef _MMCAMCORDER_RM_SUPPORT
924 int preview_format = MM_PIXEL_FORMAT_NV12;
926 int qret_avail = RM_OK;
927 rm_consumer_info rci;
929 int resource_count = 0;
931 mm_camcorder_get_attributes(handle, NULL,
932 MMCAM_PID_FOR_SOUND_FOCUS, &app_pid,
934 rci.app_pid = app_pid;
935 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
938 if (hcamcorder->rm_handle == 0) {
939 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder,
940 &(hcamcorder->rm_handle), &rci);
942 _mmcam_dbg_err("rm_register fail");
943 ret = MM_ERROR_POLICY_BLOCKED;
944 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
948 mm_camcorder_get_attributes(handle, NULL,
949 MMCAM_CAMERA_FORMAT, &preview_format,
952 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO && preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
955 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
956 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
957 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
958 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
959 _mmcam_dbg_log("request video decoder resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
962 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
963 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
964 hcamcorder->request_resources.request_num = resource_count + 1;
965 _mmcam_dbg_log("request scaler resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
968 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
970 if (qret != RM_OK || qret_avail != RM_OK) {
971 _mmcam_dbg_log("Resource manager main device request fail");
974 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
975 _mmcam_dbg_log("request video decoder resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
978 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
979 _mmcam_dbg_log("request scaler resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
983 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
984 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
985 hcamcorder->request_resources.request_num = resource_count + 1;
986 _mmcam_dbg_log("request camera resource - device category 0x%x",hcamcorder->request_resources.category_id[resource_count]);
988 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
990 _mmcam_dbg_err("Resource allocation request failed");
991 ret = MM_ERROR_POLICY_BLOCKED;
992 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
995 #endif /* _MMCAMCORDER_RM_SUPPORT */
997 /* alloc sub context */
998 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
999 if(!hcamcorder->sub_context) {
1000 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1001 goto _ERR_CAMCORDER_CMD;
1004 /* Set basic configure information */
1005 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
1006 hcamcorder->sub_context->is_modified_rate = TRUE;
1009 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1010 CONFIGURE_CATEGORY_MAIN_CAPTURE,
1012 &(hcamcorder->sub_context->bencbin_capture));
1013 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
1015 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1016 /* get dual stream support info */
1017 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1018 CONFIGURE_CATEGORY_MAIN_RECORD,
1019 "SupportDualStream",
1020 &(hcamcorder->sub_context->info_video->support_dual_stream));
1021 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
1024 switch (display_surface_type) {
1025 case MM_DISPLAY_SURFACE_OVERLAY:
1026 videosink_element_type = strdup("VideosinkElementOverlay");
1028 case MM_DISPLAY_SURFACE_EVAS:
1029 videosink_element_type = strdup("VideosinkElementEvas");
1031 case MM_DISPLAY_SURFACE_GL:
1032 videosink_element_type = strdup("VideosinkElementGL");
1034 case MM_DISPLAY_SURFACE_NULL:
1035 videosink_element_type = strdup("VideosinkElementNull");
1037 case MM_DISPLAY_SURFACE_REMOTE:
1038 mm_camcorder_get_attributes(handle, NULL,
1039 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
1041 if (socket_path == NULL) {
1042 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
1043 videosink_element_type = strdup("VideosinkElementNull");
1045 videosink_element_type = strdup("VideosinkElementRemote");
1048 videosink_element_type = strdup("VideosinkElementOverlay");
1052 /* check string of videosink element */
1053 if (videosink_element_type) {
1054 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1055 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1056 videosink_element_type,
1057 &hcamcorder->sub_context->VideosinkElement);
1058 free(videosink_element_type);
1059 videosink_element_type = NULL;
1061 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1062 display_surface_type);
1064 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1065 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1066 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1067 &hcamcorder->sub_context->VideosinkElement);
1070 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
1071 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1073 /* get videoconvert element */
1074 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1075 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1076 "VideoconvertElement",
1077 &hcamcorder->sub_context->VideoconvertElement);
1079 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1080 CONFIGURE_CATEGORY_CTRL_CAPTURE,
1081 "SensorEncodedCapture",
1082 &(hcamcorder->sub_context->SensorEncodedCapture));
1083 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
1085 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1086 int dpm_camera_state = DPM_ALLOWED;
1088 /* check camera policy from DPM */
1089 if (hcamcorder->dpm_policy) {
1090 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
1091 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
1092 if (dpm_camera_state == DPM_DISALLOWED) {
1093 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
1094 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1095 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1098 _mmcam_dbg_err("get DPM camera state failed, keep going...");
1101 _mmcam_dbg_warn("NULL dpm_policy");
1103 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1104 /* prepare resource manager for camera */
1105 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
1106 if (ret != MM_ERROR_NONE) {
1107 _mmcam_dbg_err("could not prepare for camera resource");
1108 ret = MM_ERROR_CAMCORDER_INTERNAL;
1109 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1112 /* prepare resource manager for "video_overlay only if display surface is X" */
1113 mm_camcorder_get_attributes(handle, NULL,
1114 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1117 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1118 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1119 if(ret != MM_ERROR_NONE) {
1120 _mmcam_dbg_err("could not prepare for video overlay resource");
1121 ret = MM_ERROR_CAMCORDER_INTERNAL;
1122 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1126 /* acquire resources */
1127 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1128 _mmcam_dbg_err("could not acquire resources");
1129 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1130 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1132 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1135 /* create pipeline */
1136 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1138 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1140 traceEnd(TTRACE_TAG_CAMERA);
1142 if (ret != MM_ERROR_NONE) {
1143 /* check internal error of gstreamer */
1144 if (hcamcorder->error_code != MM_ERROR_NONE) {
1145 ret = hcamcorder->error_code;
1146 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1149 /* release sub context */
1150 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1151 hcamcorder->sub_context = NULL;
1152 goto _ERR_CAMCORDER_CMD;
1155 /* set command function */
1156 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1157 if (ret != MM_ERROR_NONE) {
1158 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1159 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1160 hcamcorder->sub_context = NULL;
1161 goto _ERR_CAMCORDER_CMD;
1164 _mmcamcorder_set_state(handle, state_TO);
1166 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1168 return MM_ERROR_NONE;
1171 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1172 /* release hw resources */
1173 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1174 int ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1175 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1176 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1178 else if (ret_resource != MM_ERROR_NONE) {
1179 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1181 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1182 if (ret_resource != MM_ERROR_NONE) {
1183 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1186 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1188 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1189 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1191 if (hcamcorder->sound_focus_register) {
1192 if (hcamcorder->sound_focus_watch_id > 0) {
1193 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1194 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1195 hcamcorder->sound_focus_watch_id);
1197 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1198 hcamcorder->sound_focus_watch_id);
1202 if (hcamcorder->acquired_focus > 0) {
1203 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1204 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1205 hcamcorder->acquired_focus);
1207 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1208 hcamcorder->acquired_focus);
1212 #ifdef _MMCAMCORDER_RM_SUPPORT
1213 if (hcamcorder->rm_handle) {
1214 if (hcamcorder->returned_devices.allocated_num > 0) {
1216 rm_device_request_s requested;
1217 memset(&requested, 0x0, sizeof(rm_device_request_s));
1218 requested.request_num = hcamcorder->returned_devices.allocated_num;
1219 for (idx = 0; idx < requested.request_num; idx++) {
1220 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1222 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1224 _mmcam_dbg_err("Resource deallocation request failed ");
1227 int ires = rm_unregister(hcamcorder->rm_handle);
1229 _mmcam_dbg_err("rm_unregister() failed");
1230 hcamcorder->rm_handle = 0;
1232 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1234 _ERR_CAMCORDER_CMD_PRECON:
1235 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1236 hcamcorder->type, state, ret);
1242 int _mmcamcorder_unrealize(MMHandleType handle)
1244 int ret = MM_ERROR_NONE;
1245 int state = MM_CAMCORDER_STATE_NONE;
1246 int state_FROM = MM_CAMCORDER_STATE_READY;
1247 int state_TO = MM_CAMCORDER_STATE_NULL;
1249 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1254 _mmcam_dbg_err("Not initialized");
1255 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1259 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1260 _mmcam_dbg_err("Another command is running.");
1261 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1262 goto _ERR_CAMCORDER_CMD_PRECON;
1265 state = _mmcamcorder_get_state(handle);
1266 if (state != state_FROM) {
1267 _mmcam_dbg_err("Wrong state(%d)", state);
1268 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1269 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1272 /* Release SubContext */
1273 if (hcamcorder->sub_context) {
1274 /* destroy pipeline */
1275 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1276 /* Deallocate SubContext */
1277 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1278 hcamcorder->sub_context = NULL;
1281 #ifdef _MMCAMCORDER_MURPHY_SUPPORT
1282 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1283 /* release resource */
1284 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1285 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1286 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1287 ret = MM_ERROR_NONE;
1288 } else if (ret != MM_ERROR_NONE) {
1289 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1290 ret = MM_ERROR_CAMCORDER_INTERNAL;
1291 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1293 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1294 if (ret != MM_ERROR_NONE) {
1295 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1298 #endif /* _MMCAMCORDER_MURPHY_SUPPORT */
1300 #ifdef _MMCAMCORDER_RM_SUPPORT
1301 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1304 rm_device_request_s requested;
1305 memset(&requested, 0x0, sizeof(rm_device_request_s));
1306 requested.request_num = hcamcorder->returned_devices.allocated_num;
1307 for (idx = 0; idx < requested.request_num; idx++) {
1308 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1310 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1312 _mmcam_dbg_err("Resource deallocation request failed ");
1314 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1316 /* Deinitialize main context member */
1317 hcamcorder->command = NULL;
1319 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1320 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1322 /* release sound focus or unset sound focus watch callback */
1323 if (hcamcorder->sound_focus_register) {
1324 int ret_sound = MM_ERROR_NONE;
1326 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1327 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1328 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1330 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1331 hcamcorder->sound_focus_watch_id > 0) {
1332 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1333 if (ret_sound != MM_ERROR_NONE) {
1334 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1337 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1340 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1341 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1344 if (hcamcorder->acquired_focus > 0) {
1345 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1346 if (ret_sound != MM_ERROR_NONE) {
1347 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1350 _mmcam_dbg_log("mm_sound_release_focus done");
1353 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1354 hcamcorder->acquired_focus);
1358 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1360 _mmcamcorder_set_state(handle, state_TO);
1362 return MM_ERROR_NONE;
1364 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1365 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1367 _ERR_CAMCORDER_CMD_PRECON:
1369 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1370 hcamcorder->type, state, ret);
1375 int _mmcamcorder_start(MMHandleType handle)
1377 int ret = MM_ERROR_NONE;
1378 int state = MM_CAMCORDER_STATE_NONE;
1379 int state_FROM = MM_CAMCORDER_STATE_READY;
1380 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1382 _MMCamcorderSubContext *sc = NULL;
1383 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1388 _mmcam_dbg_err("Not initialized");
1389 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1393 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1394 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1396 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1397 _mmcam_dbg_err("Another command is running.");
1398 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1399 goto _ERR_CAMCORDER_CMD_PRECON;
1402 state = _mmcamcorder_get_state(handle);
1403 if (state != state_FROM) {
1404 _mmcam_dbg_err("Wrong state(%d)", state);
1405 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1406 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1409 /* initialize error code */
1410 hcamcorder->error_code = MM_ERROR_NONE;
1412 /* set attributes related sensor */
1413 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1414 /* init for gdbus */
1415 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1416 if (hcamcorder->gdbus_conn == NULL) {
1417 _mmcam_dbg_err("failed to get gdbus");
1418 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1419 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1422 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1423 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1424 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1425 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1427 _mmcamcorder_set_attribute_to_camsensor(handle);
1430 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1431 if (ret != MM_ERROR_NONE) {
1432 /* check internal error of gstreamer */
1433 if (hcamcorder->error_code != MM_ERROR_NONE) {
1434 ret = hcamcorder->error_code;
1435 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1437 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1440 _mmcamcorder_set_state(handle, state_TO);
1442 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1444 return MM_ERROR_NONE;
1446 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1447 if (hcamcorder->gdbus_conn) {
1448 g_object_unref(hcamcorder->gdbus_conn);
1449 hcamcorder->gdbus_conn = NULL;
1451 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1452 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1453 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1454 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1457 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1459 _ERR_CAMCORDER_CMD_PRECON:
1460 /* check internal error of gstreamer */
1461 if (hcamcorder->error_code != MM_ERROR_NONE) {
1462 ret = hcamcorder->error_code;
1463 hcamcorder->error_code = MM_ERROR_NONE;
1465 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1468 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1469 hcamcorder->type, state, ret);
1474 int _mmcamcorder_stop(MMHandleType handle)
1476 int ret = MM_ERROR_NONE;
1477 int state = MM_CAMCORDER_STATE_NONE;
1478 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1479 int state_TO = MM_CAMCORDER_STATE_READY;
1481 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1486 _mmcam_dbg_err("Not initialized");
1487 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1491 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1492 _mmcam_dbg_err("Another command is running.");
1493 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1494 goto _ERR_CAMCORDER_CMD_PRECON;
1497 state = _mmcamcorder_get_state(handle);
1498 if (state != state_FROM) {
1499 _mmcam_dbg_err("Wrong state(%d)", state);
1500 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1501 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1504 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1505 if (ret != MM_ERROR_NONE) {
1506 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1509 _mmcamcorder_set_state(handle, state_TO);
1511 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1512 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1513 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1514 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1515 hcamcorder->gdbus_info_sound.subscribe_id);
1516 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1517 hcamcorder->gdbus_info_sound.subscribe_id);
1519 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1521 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1522 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1523 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1524 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1525 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1526 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1528 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1530 g_object_unref(hcamcorder->gdbus_conn);
1531 hcamcorder->gdbus_conn = NULL;
1533 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1534 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1535 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1536 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1539 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1541 return MM_ERROR_NONE;
1543 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1544 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1546 _ERR_CAMCORDER_CMD_PRECON:
1548 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1549 hcamcorder->type, state, ret);
1555 int _mmcamcorder_capture_start(MMHandleType handle)
1557 int ret = MM_ERROR_NONE;
1558 int state = MM_CAMCORDER_STATE_NONE;
1559 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1560 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1561 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1562 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1564 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1569 _mmcam_dbg_err("Not initialized");
1570 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1574 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1575 _mmcam_dbg_err("Another command is running.");
1576 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1577 goto _ERR_CAMCORDER_CMD_PRECON;
1580 state = _mmcamcorder_get_state(handle);
1581 if (state != state_FROM_0 &&
1582 state != state_FROM_1 &&
1583 state != state_FROM_2) {
1584 _mmcam_dbg_err("Wrong state(%d)", state);
1585 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1586 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1589 /* Handle capture in recording case */
1590 if (state == state_FROM_1 || state == state_FROM_2) {
1591 if (hcamcorder->capture_in_recording == TRUE) {
1592 _mmcam_dbg_err("Capturing in recording (%d)", state);
1593 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1594 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1596 g_mutex_lock(&hcamcorder->task_thread_lock);
1597 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1598 hcamcorder->capture_in_recording = TRUE;
1599 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1600 _mmcam_dbg_log("send signal for capture in recording");
1601 g_cond_signal(&hcamcorder->task_thread_cond);
1602 g_mutex_unlock(&hcamcorder->task_thread_lock);
1604 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1605 g_mutex_unlock(&hcamcorder->task_thread_lock);
1606 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1607 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1612 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1613 if (ret != MM_ERROR_NONE) {
1614 goto _ERR_CAMCORDER_CMD;
1617 /* Do not change state when recording snapshot capture */
1618 if (state == state_FROM_0) {
1619 _mmcamcorder_set_state(handle, state_TO);
1622 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1624 /* Init break continuous shot attr */
1625 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1626 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1629 return MM_ERROR_NONE;
1632 if (hcamcorder->capture_in_recording) {
1633 hcamcorder->capture_in_recording = FALSE;
1636 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1637 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1639 _ERR_CAMCORDER_CMD_PRECON:
1641 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1642 hcamcorder->type, state, ret);
1647 int _mmcamcorder_capture_stop(MMHandleType handle)
1649 int ret = MM_ERROR_NONE;
1650 int state = MM_CAMCORDER_STATE_NONE;
1651 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1652 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1653 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1658 _mmcam_dbg_err("Not initialized");
1659 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1663 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1664 _mmcam_dbg_err("Another command is running.");
1665 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1666 goto _ERR_CAMCORDER_CMD_PRECON;
1669 state = _mmcamcorder_get_state(handle);
1670 if (state != state_FROM) {
1671 _mmcam_dbg_err("Wrong state(%d)", state);
1672 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1673 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1676 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1677 if (ret != MM_ERROR_NONE) {
1678 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1681 _mmcamcorder_set_state(handle, state_TO);
1683 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1685 return MM_ERROR_NONE;
1687 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1688 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1690 _ERR_CAMCORDER_CMD_PRECON:
1692 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1693 hcamcorder->type, state, ret);
1698 int _mmcamcorder_record(MMHandleType handle)
1700 int ret = MM_ERROR_NONE;
1701 int state = MM_CAMCORDER_STATE_NONE;
1702 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1703 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1704 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1705 int dpm_mic_state = DPM_ALLOWED;
1707 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1712 _mmcam_dbg_err("Not initialized");
1713 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1717 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1718 _mmcam_dbg_err("Another command is running.");
1719 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1720 goto _ERR_CAMCORDER_CMD_PRECON;
1723 state = _mmcamcorder_get_state(handle);
1724 if (state != state_FROM1 && state != state_FROM2) {
1725 _mmcam_dbg_err("Wrong state(%d)", state);
1726 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1727 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1730 /* initialize error code */
1731 hcamcorder->error_code = MM_ERROR_NONE;
1733 /* check mic policy from DPM */
1734 if (hcamcorder->dpm_policy) {
1735 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1736 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1737 if (dpm_mic_state == DPM_DISALLOWED) {
1738 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1739 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1740 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1743 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1746 _mmcam_dbg_warn("NULL dpm_policy");
1749 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1750 if (ret != MM_ERROR_NONE) {
1751 /* check internal error of gstreamer */
1752 if (hcamcorder->error_code != MM_ERROR_NONE) {
1753 ret = hcamcorder->error_code;
1754 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1756 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1759 _mmcamcorder_set_state(handle, state_TO);
1761 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1763 return MM_ERROR_NONE;
1765 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1766 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1768 _ERR_CAMCORDER_CMD_PRECON:
1769 /* check internal error of gstreamer */
1770 if (hcamcorder->error_code != MM_ERROR_NONE) {
1771 ret = hcamcorder->error_code;
1772 hcamcorder->error_code = MM_ERROR_NONE;
1774 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1777 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1778 hcamcorder->type, state, ret);
1784 int _mmcamcorder_pause(MMHandleType handle)
1786 int ret = MM_ERROR_NONE;
1787 int state = MM_CAMCORDER_STATE_NONE;
1788 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1789 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1791 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1796 _mmcam_dbg_err("Not initialized");
1797 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1801 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1802 _mmcam_dbg_err("Another command is running.");
1803 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1804 goto _ERR_CAMCORDER_CMD_PRECON;
1807 state = _mmcamcorder_get_state(handle);
1808 if (state != state_FROM) {
1809 _mmcam_dbg_err("Wrong state(%d)", state);
1810 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1811 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1814 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1815 if (ret != MM_ERROR_NONE) {
1816 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1819 _mmcamcorder_set_state(handle, state_TO);
1821 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1823 return MM_ERROR_NONE;
1825 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1826 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1828 _ERR_CAMCORDER_CMD_PRECON:
1830 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1831 hcamcorder->type, state, ret);
1837 int _mmcamcorder_commit(MMHandleType handle)
1839 int ret = MM_ERROR_NONE;
1840 int state = MM_CAMCORDER_STATE_NONE;
1841 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1842 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1843 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1845 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1850 _mmcam_dbg_err("Not initialized");
1851 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1855 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1856 _mmcam_dbg_err("Another command is running.");
1857 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1858 goto _ERR_CAMCORDER_CMD_PRECON;
1861 state = _mmcamcorder_get_state(handle);
1862 if (state != state_FROM1 && state != state_FROM2) {
1863 _mmcam_dbg_err("Wrong state(%d)", state);
1864 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1865 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1868 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1869 if (ret != MM_ERROR_NONE) {
1870 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1873 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1875 _mmcamcorder_set_state(handle,state_TO);
1877 return MM_ERROR_NONE;
1879 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1880 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1882 _ERR_CAMCORDER_CMD_PRECON:
1884 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1885 hcamcorder->type, state, ret);
1891 int _mmcamcorder_cancel(MMHandleType handle)
1893 int ret = MM_ERROR_NONE;
1894 int state = MM_CAMCORDER_STATE_NONE;
1895 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1896 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1897 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1899 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1904 _mmcam_dbg_err("Not initialized");
1905 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1909 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1910 _mmcam_dbg_err("Another command is running.");
1911 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1912 goto _ERR_CAMCORDER_CMD_PRECON;
1915 state = _mmcamcorder_get_state(handle);
1916 if (state != state_FROM1 && state != state_FROM2) {
1917 _mmcam_dbg_err("Wrong state(%d)", state);
1918 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1919 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1922 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1923 if (ret != MM_ERROR_NONE) {
1924 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1927 _mmcamcorder_set_state(handle, state_TO);
1929 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1931 return MM_ERROR_NONE;
1933 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1934 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1936 _ERR_CAMCORDER_CMD_PRECON:
1938 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1939 hcamcorder->type, state, ret);
1943 /* } Internal command functions */
1946 int _mmcamcorder_commit_async_end(MMHandleType handle)
1950 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1951 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1953 return MM_ERROR_NONE;
1957 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1959 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1961 _mmcam_dbg_log("%p", hcamcorder);
1963 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1965 if (callback == NULL) {
1966 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1969 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1970 _mmcam_dbg_warn("Application's message callback is running now");
1971 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1974 /* set message callback to message handle */
1975 hcamcorder->msg_cb = callback;
1976 hcamcorder->msg_cb_param = user_data;
1978 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1980 return MM_ERROR_NONE;
1984 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1986 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1988 /*_mmcam_dbg_log("");*/
1990 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1992 if (callback == NULL) {
1993 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1996 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1997 _mmcam_dbg_warn("Application's video stream callback is running now");
1998 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2001 hcamcorder->vstream_cb = callback;
2002 hcamcorder->vstream_cb_param = user_data;
2004 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2006 return MM_ERROR_NONE;
2010 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
2012 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2016 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2018 if (callback == NULL) {
2019 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
2022 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
2023 _mmcam_dbg_warn("Application's audio stream callback is running now");
2024 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2027 hcamcorder->astream_cb = callback;
2028 hcamcorder->astream_cb_param = user_data;
2030 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
2032 return MM_ERROR_NONE;
2036 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
2038 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2042 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2044 if (callback == NULL) {
2045 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
2048 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
2049 _mmcam_dbg_warn("Application's video capture callback is running now");
2050 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
2053 hcamcorder->vcapture_cb = callback;
2054 hcamcorder->vcapture_cb_param = user_data;
2056 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
2058 return MM_ERROR_NONE;
2061 int _mmcamcorder_get_current_state(MMHandleType handle)
2063 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2067 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2069 return _mmcamcorder_get_state(handle);
2072 int _mmcamcorder_init_focusing(MMHandleType handle)
2075 int state = MM_CAMCORDER_STATE_NONE;
2076 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2077 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
2078 int sensor_focus_mode = 0;
2079 int sensor_af_range = 0;
2080 int current_focus_mode = 0;
2081 int current_af_range = 0;
2082 mmf_camcorder_t *hcamcorder = NULL;
2083 _MMCamcorderSubContext *sc = NULL;
2084 GstCameraControl *control = NULL;
2088 hcamcorder = MMF_CAMCORDER(handle);
2089 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2091 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2092 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2094 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2095 _mmcam_dbg_err("Another command is running.");
2096 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2099 state = _mmcamcorder_get_state(handle);
2101 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2102 state < MM_CAMCORDER_STATE_PREPARE) {
2103 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2104 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2105 return MM_ERROR_CAMCORDER_INVALID_STATE;
2108 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2109 _mmcam_dbg_log("Can't cast Video source into camera control.");
2110 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2111 return MM_ERROR_NONE;
2114 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2115 if (control == NULL) {
2116 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2117 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2118 return MM_ERROR_CAMCORDER_INTERNAL;
2121 ret = gst_camera_control_stop_auto_focus(control);
2123 _mmcam_dbg_err("Auto focusing stop fail.");
2124 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2125 return MM_ERROR_CAMCORDER_DEVICE_IO;
2128 /* Initialize lens position */
2129 mm_camcorder_get_attributes(handle, NULL,
2130 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2131 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2133 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2134 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2136 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2138 if (current_focus_mode != sensor_focus_mode ||
2139 current_af_range != sensor_af_range) {
2140 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2142 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
2146 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2149 _mmcam_dbg_log("Lens init success.");
2150 return MM_ERROR_NONE;
2152 _mmcam_dbg_err("Lens init fail.");
2153 return MM_ERROR_CAMCORDER_DEVICE_IO;
2157 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2160 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2161 int ret = MM_ERROR_UNKNOWN;
2162 char *err_attr_name = NULL;
2164 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2165 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2167 /*_mmcam_dbg_log("");*/
2169 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2170 _mmcam_dbg_err("Another command is running.");
2171 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2174 state = _mmcamcorder_get_state(handle);
2175 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2176 state < MM_CAMCORDER_STATE_PREPARE) {
2177 _mmcam_dbg_err("Not proper state. state[%d]", state);
2178 _MMCAMCORDER_UNLOCK_CMD(handle);
2179 return MM_ERROR_CAMCORDER_INVALID_STATE;
2182 /* TODO : call a auto or manual focus function */
2183 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2184 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2186 if (ret != MM_ERROR_NONE) {
2187 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2188 SAFE_FREE (err_attr_name);
2189 _MMCAMCORDER_UNLOCK_CMD(handle);
2193 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2194 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2195 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2196 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2197 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2198 ret = _mmcamcorder_adjust_auto_focus(handle);
2200 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2201 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2204 _MMCAMCORDER_UNLOCK_CMD(handle);
2209 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2214 int focus_level = 0;
2215 float unit_level = 0;
2216 GstCameraControl *control = NULL;
2217 _MMCamcorderSubContext *sc = NULL;
2218 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2222 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2223 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2224 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2225 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2226 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2228 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2229 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2231 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2232 _mmcam_dbg_log("Can't cast Video source into camera control.");
2233 return MM_ERROR_NONE;
2236 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2237 if (control == NULL) {
2238 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2239 return MM_ERROR_CAMCORDER_INTERNAL;
2242 /* TODO : get max, min level */
2243 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2244 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2247 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2249 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2250 _mmcam_dbg_err("Can't get current level of manual focus.");
2251 return MM_ERROR_CAMCORDER_DEVICE_IO;
2254 //TODO : adjust unit level value
2255 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2256 focus_level = cur_level + unit_level;
2257 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2258 focus_level = cur_level - unit_level;
2261 if (focus_level > max_level) {
2262 focus_level = max_level;
2263 } else if (focus_level < min_level) {
2264 focus_level = min_level;
2267 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2268 _mmcam_dbg_err("Manual focusing fail.");
2269 return MM_ERROR_CAMCORDER_DEVICE_IO;
2272 return MM_ERROR_NONE;
2276 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2279 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2280 GstCameraControl *control = NULL;
2281 _MMCamcorderSubContext *sc = NULL;
2283 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2285 /*_mmcam_dbg_log("");*/
2287 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2289 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2290 _mmcam_dbg_log("Can't cast Video source into camera control.");
2291 return MM_ERROR_NONE;
2294 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2297 ret = gst_camera_control_start_auto_focus(control);
2299 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2304 _mmcam_dbg_log("Auto focusing start success.");
2305 return MM_ERROR_NONE;
2307 _mmcam_dbg_err("Auto focusing start fail.");
2308 return MM_ERROR_CAMCORDER_DEVICE_IO;
2312 int _mmcamcorder_stop_focusing(MMHandleType handle)
2314 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2315 _MMCamcorderSubContext *sc = NULL;
2318 GstCameraControl *control = NULL;
2320 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2322 /*_mmcam_dbg_log("");*/
2324 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2326 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2327 _mmcam_dbg_err("Another command is running.");
2328 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2331 state = _mmcamcorder_get_state(handle);
2332 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2333 state < MM_CAMCORDER_STATE_PREPARE) {
2334 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2335 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2336 return MM_ERROR_CAMCORDER_INVALID_STATE;
2339 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2340 _mmcam_dbg_log("Can't cast Video source into camera control.");
2341 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2342 return MM_ERROR_NONE;
2345 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2347 ret = gst_camera_control_stop_auto_focus(control);
2349 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2353 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2356 _mmcam_dbg_log("Auto focusing stop success.");
2357 return MM_ERROR_NONE;
2359 _mmcam_dbg_err("Auto focusing stop fail.");
2360 return MM_ERROR_CAMCORDER_DEVICE_IO;
2365 /*-----------------------------------------------
2366 | CAMCORDER INTERNAL LOCAL |
2367 -----------------------------------------------*/
2369 __mmcamcorder_gstreamer_init(camera_conf * conf)
2371 static const int max_argc = 10;
2375 gchar **argv = NULL;
2377 gboolean ret = FALSE;
2378 type_string_array *GSTInitOption = NULL;
2380 mmf_return_val_if_fail(conf, FALSE);
2385 argc = malloc(sizeof(int));
2386 argv = malloc(sizeof(gchar *) * max_argc);
2388 if (!argc || !argv) {
2392 memset(argv, 0, sizeof(gchar *) * max_argc);
2396 argv[0] = g_strdup("mmcamcorder");
2399 _mmcamcorder_conf_get_value_string_array(conf,
2400 CONFIGURE_CATEGORY_MAIN_GENERAL,
2403 if (GSTInitOption != NULL && GSTInitOption->value) {
2404 cnt_str = GSTInitOption->count;
2405 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2407 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2411 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2413 for (i = 0; i < *argc; i++) {
2414 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2417 /* initializing gstreamer */
2418 ret = gst_init_check (argc, &argv, &err);
2420 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2421 err ? err->message : "unknown error occurred");
2428 for (i = 0; i < *argc; i++) {
2448 _mmcam_dbg_err("failed to initialize gstreamer");
2464 int _mmcamcorder_get_state(MMHandleType handle)
2467 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2469 mmf_return_val_if_fail(hcamcorder, -1);
2471 _MMCAMCORDER_LOCK_STATE(handle);
2473 state = hcamcorder->state;
2474 /*_mmcam_dbg_log("state=%d",state);*/
2476 _MMCAMCORDER_UNLOCK_STATE(handle);
2482 void _mmcamcorder_set_state(MMHandleType handle, int state)
2485 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2486 _MMCamcorderMsgItem msg;
2488 mmf_return_if_fail(hcamcorder);
2490 /*_mmcam_dbg_log("");*/
2492 _MMCAMCORDER_LOCK_STATE(handle);
2494 old_state = hcamcorder->state;
2495 if(old_state != state) {
2496 hcamcorder->state = state;
2497 hcamcorder->target_state = state;
2499 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2501 /* To discern who changes the state */
2502 switch (hcamcorder->state_change_by_system) {
2503 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2504 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2505 msg.param.state.code = hcamcorder->interrupt_code;
2507 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2508 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2509 msg.param.state.code = MM_ERROR_NONE;
2511 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2512 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2513 msg.param.state.code = MM_ERROR_NONE;
2515 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2517 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2518 msg.param.state.code = MM_ERROR_NONE;
2522 msg.param.state.previous = old_state;
2523 msg.param.state.current = state;
2525 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2526 _mmcamcorder_send_message(handle, &msg);
2529 _MMCAMCORDER_UNLOCK_STATE(handle);
2535 int _mmcamcorder_get_async_state(MMHandleType handle)
2538 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2540 _MMCAMCORDER_LOCK_STATE(handle);
2541 state = hcamcorder->target_state;
2543 _MMCAMCORDER_UNLOCK_STATE(handle);
2549 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2552 _MMCamcorderSubContext *sc = NULL;
2554 /*_mmcam_dbg_log("");*/
2556 /* alloc container */
2557 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2558 mmf_return_val_if_fail(sc != NULL, NULL);
2561 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2563 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2564 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2566 /* alloc info for each mode */
2568 case MM_CAMCORDER_MODE_AUDIO:
2569 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2570 if(!sc->info_audio) {
2571 _mmcam_dbg_err("Failed to alloc info structure");
2572 goto ALLOC_SUBCONTEXT_FAILED;
2575 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2577 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2578 if(!sc->info_image) {
2579 _mmcam_dbg_err("Failed to alloc info structure");
2580 goto ALLOC_SUBCONTEXT_FAILED;
2583 /* init sound status */
2584 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2586 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2587 if(!sc->info_video) {
2588 _mmcam_dbg_err("Failed to alloc info structure");
2589 goto ALLOC_SUBCONTEXT_FAILED;
2591 g_mutex_init(&sc->info_video->size_check_lock);
2595 /* alloc element array */
2596 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2598 _mmcam_dbg_err("Failed to alloc element structure");
2599 goto ALLOC_SUBCONTEXT_FAILED;
2602 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2603 if(!sc->encode_element) {
2604 _mmcam_dbg_err("Failed to alloc encode element structure");
2605 goto ALLOC_SUBCONTEXT_FAILED;
2608 for (i = 0 ; i < sc->element_num ; i++) {
2609 sc->element[i].id = _MMCAMCORDER_NONE;
2610 sc->element[i].gst = NULL;
2613 for (i = 0 ; i < sc->encode_element_num ; i++) {
2614 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2615 sc->encode_element[i].gst = NULL;
2618 sc->fourcc = 0x80000000;
2619 sc->cam_stability_count = 0;
2620 sc->drop_vframe = 0;
2621 sc->pass_first_vframe = 0;
2622 sc->is_modified_rate = FALSE;
2626 ALLOC_SUBCONTEXT_FAILED:
2628 SAFE_G_FREE(sc->info_audio);
2629 SAFE_G_FREE(sc->info_image);
2630 if (sc->info_video) {
2631 g_mutex_clear(&sc->info_video->size_check_lock);
2633 SAFE_G_FREE(sc->info_video);
2638 if (sc->encode_element) {
2639 free(sc->encode_element);
2640 sc->encode_element = NULL;
2650 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2656 _mmcam_dbg_log("release element");
2661 if (sc->encode_element) {
2662 _mmcam_dbg_log("release encode_element");
2663 free(sc->encode_element);
2664 sc->encode_element = NULL;
2667 if (sc->info_image) {
2668 _mmcam_dbg_log("release info_image");
2669 free(sc->info_image);
2670 sc->info_image = NULL;
2673 if (sc->info_video) {
2674 _mmcam_dbg_log("release info_video");
2675 SAFE_G_FREE(sc->info_video->filename);
2676 g_mutex_clear(&sc->info_video->size_check_lock);
2677 free(sc->info_video);
2678 sc->info_video = NULL;
2681 if (sc->info_audio) {
2682 _mmcam_dbg_log("release info_audio");
2683 SAFE_G_FREE(sc->info_audio->filename);
2684 free(sc->info_audio);
2685 sc->info_audio = NULL;
2696 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2698 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2700 /*_mmcam_dbg_log("");*/
2703 case MM_CAMCORDER_MODE_AUDIO:
2704 hcamcorder->command = _mmcamcorder_audio_command;
2706 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2708 hcamcorder->command = _mmcamcorder_video_capture_command;
2712 return MM_ERROR_NONE;
2716 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2719 _MMCamcorderSubContext *sc = NULL;
2721 mmf_return_val_if_fail(hcamcorder, FALSE);
2722 mmf_return_val_if_fail(message, FALSE);
2723 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2725 switch (GST_MESSAGE_TYPE(message)) {
2726 case GST_MESSAGE_UNKNOWN:
2727 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2729 case GST_MESSAGE_EOS:
2731 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2732 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2734 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2735 mmf_return_val_if_fail(sc, TRUE);
2737 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2738 mmf_return_val_if_fail(sc->info_video, TRUE);
2739 if (sc->info_video->b_commiting) {
2740 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2743 mmf_return_val_if_fail(sc->info_audio, TRUE);
2744 if (sc->info_audio->b_commiting) {
2745 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2749 sc->bget_eos = TRUE;
2753 case GST_MESSAGE_ERROR:
2756 gchar *debug = NULL;
2758 gst_message_parse_error(message, &err, &debug);
2760 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2763 _mmcam_dbg_err("GSTERR: %s", err->message);
2769 _mmcam_dbg_err("Error Debug: %s", debug);
2775 case GST_MESSAGE_WARNING:
2779 gst_message_parse_warning (message, &err, &debug);
2781 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2783 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2789 case GST_MESSAGE_INFO:
2790 _mmcam_dbg_log("GST_MESSAGE_INFO");
2792 case GST_MESSAGE_TAG:
2793 _mmcam_dbg_log("GST_MESSAGE_TAG");
2795 case GST_MESSAGE_BUFFERING:
2796 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2798 case GST_MESSAGE_STATE_CHANGED:
2800 const GValue *vnewstate;
2802 GstElement *pipeline = NULL;
2804 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2805 if ((sc) && (sc->element)) {
2806 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2807 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2808 if (message->src == (GstObject*)pipeline) {
2809 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2810 newstate = (GstState)vnewstate->data[0].v_int;
2811 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2817 case GST_MESSAGE_STATE_DIRTY:
2818 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2820 case GST_MESSAGE_STEP_DONE:
2821 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2823 case GST_MESSAGE_CLOCK_PROVIDE:
2824 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2826 case GST_MESSAGE_CLOCK_LOST:
2827 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2829 case GST_MESSAGE_NEW_CLOCK:
2831 GstClock *pipe_clock = NULL;
2832 gst_message_parse_new_clock(message, &pipe_clock);
2833 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2836 case GST_MESSAGE_STRUCTURE_CHANGE:
2837 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2839 case GST_MESSAGE_STREAM_STATUS:
2840 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2842 case GST_MESSAGE_APPLICATION:
2843 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2845 case GST_MESSAGE_ELEMENT:
2846 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2848 case GST_MESSAGE_SEGMENT_START:
2849 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2851 case GST_MESSAGE_SEGMENT_DONE:
2852 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2854 case GST_MESSAGE_DURATION_CHANGED:
2855 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2857 case GST_MESSAGE_LATENCY:
2858 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2860 case GST_MESSAGE_ASYNC_START:
2861 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2863 case GST_MESSAGE_ASYNC_DONE:
2864 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2866 case GST_MESSAGE_ANY:
2867 _mmcam_dbg_log("GST_MESSAGE_ANY");
2869 case GST_MESSAGE_QOS:
2870 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2873 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2881 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2883 GstElement *element = NULL;
2885 gchar *debug_info = NULL;
2887 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2888 _MMCamcorderSubContext *sc = NULL;
2890 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2891 mmf_return_val_if_fail(message, GST_BUS_PASS);
2893 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2894 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2896 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2897 /* parse error message */
2898 gst_message_parse_error(message, &err, &debug_info);
2901 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2907 _mmcam_dbg_warn("failed to parse error message");
2908 return GST_BUS_PASS;
2911 /* set videosrc element to compare */
2912 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2914 /* check domain[RESOURCE] and element[VIDEOSRC] */
2915 if (err->domain == GST_RESOURCE_ERROR &&
2916 GST_ELEMENT_CAST(message->src) == element) {
2917 switch (err->code) {
2918 case GST_RESOURCE_ERROR_BUSY:
2919 _mmcam_dbg_err("Camera device [busy]");
2920 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2922 case GST_RESOURCE_ERROR_OPEN_WRITE:
2923 _mmcam_dbg_err("Camera device [open failed]");
2924 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2925 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2927 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2928 _mmcam_dbg_err("Camera device [open failed]");
2929 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2931 case GST_RESOURCE_ERROR_OPEN_READ:
2932 _mmcam_dbg_err("Camera device [register trouble]");
2933 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2935 case GST_RESOURCE_ERROR_NOT_FOUND:
2936 _mmcam_dbg_err("Camera device [device not found]");
2937 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2939 case GST_RESOURCE_ERROR_TOO_LAZY:
2940 _mmcam_dbg_err("Camera device [timeout]");
2941 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2943 case GST_RESOURCE_ERROR_SETTINGS:
2944 _mmcam_dbg_err("Camera device [not supported]");
2945 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2947 case GST_RESOURCE_ERROR_FAILED:
2948 _mmcam_dbg_err("Camera device [working failed].");
2949 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2952 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2953 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2957 hcamcorder->error_occurs = TRUE;
2962 /* store error code and drop this message if cmd is running */
2963 if (hcamcorder->error_code != MM_ERROR_NONE) {
2964 _MMCamcorderMsgItem msg;
2966 /* post error to application */
2967 hcamcorder->error_occurs = TRUE;
2968 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2969 msg.param.code = hcamcorder->error_code;
2970 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2974 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2975 _MMCamcorderMsgItem msg;
2977 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2978 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2979 int focus_state = 0;
2981 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2982 _mmcam_dbg_log("Focus State:%d", focus_state);
2984 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2985 msg.param.code = focus_state;
2986 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2989 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2993 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2994 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2995 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2997 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2998 msg.param.code = progress;
2999 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3003 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
3005 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
3006 GstCameraControlFaceDetectInfo *fd_info = NULL;
3007 MMCamFaceDetectInfo *cam_fd_info = NULL;
3010 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
3013 if (fd_info == NULL) {
3014 _mmcam_dbg_warn("fd_info is NULL");
3018 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
3019 if (cam_fd_info == NULL) {
3020 _mmcam_dbg_warn("cam_fd_info alloc failed");
3025 /* set total face count */
3026 cam_fd_info->num_of_faces = fd_info->num_of_faces;
3028 if (cam_fd_info->num_of_faces > 0) {
3029 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
3030 if (cam_fd_info->face_info) {
3031 /* set information of each face */
3032 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
3033 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
3034 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
3035 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
3036 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
3037 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
3038 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
3040 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
3041 fd_info->face_info[i].id,
3042 fd_info->face_info[i].score,
3043 fd_info->face_info[i].rect.x,
3044 fd_info->face_info[i].rect.y,
3045 fd_info->face_info[i].rect.width,
3046 fd_info->face_info[i].rect.height);
3050 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
3052 /* free allocated memory that is not sent */
3053 SAFE_G_FREE(cam_fd_info);
3056 cam_fd_info->face_info = NULL;
3060 /* send message - cam_fd_info should be freed by application */
3061 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
3062 msg.param.data = cam_fd_info;
3063 msg.param.size = sizeof(MMCamFaceDetectInfo);
3066 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3069 /* free fd_info allocated by plugin */
3074 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
3075 int capture_done = FALSE;
3077 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
3078 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3079 if (sc && sc->info_image) {
3080 /* play capture sound */
3081 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
3089 return GST_BUS_PASS;
3091 gst_message_unref(message);
3094 return GST_BUS_DROP;
3098 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3100 GstElement *element = NULL;
3102 gchar *debug_info = NULL;
3104 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3105 _MMCamcorderSubContext *sc = NULL;
3107 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3108 mmf_return_val_if_fail(message, GST_BUS_PASS);
3110 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3111 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3113 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3114 /* parse error message */
3115 gst_message_parse_error(message, &err, &debug_info);
3118 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3124 _mmcam_dbg_warn("failed to parse error message");
3125 return GST_BUS_PASS;
3128 /* set videosrc element to compare */
3129 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3131 /* check domain[RESOURCE] and element[VIDEOSRC] */
3132 if (err->domain == GST_RESOURCE_ERROR &&
3133 GST_ELEMENT_CAST(message->src) == element) {
3134 _MMCamcorderMsgItem msg;
3136 switch (err->code) {
3137 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3138 case GST_RESOURCE_ERROR_OPEN_WRITE:
3139 _mmcam_dbg_err("audio device [open failed]");
3141 /* post error to application */
3142 hcamcorder->error_occurs = TRUE;
3143 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3145 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3146 msg.param.code = hcamcorder->error_code;
3148 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3150 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3153 gst_message_unref(message);
3156 return GST_BUS_DROP;
3165 return GST_BUS_PASS;
3169 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3170 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3171 const char *additional_info, void *user_data)
3173 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3174 int current_state = MM_CAMCORDER_STATE_NONE;
3176 mmf_return_if_fail((MMHandleType)hcamcorder);
3178 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3179 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3180 current_state >= MM_CAMCORDER_STATE_NUM) {
3181 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3185 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3186 focus_state, reason_for_change ? reason_for_change : "N/A");
3188 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3189 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3193 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3195 /* set value to inform a status is changed by asm */
3196 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3198 /* check the reason */
3199 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3200 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3201 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3202 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3203 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3204 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3205 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3207 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3210 if (focus_state == FOCUS_IS_RELEASED) {
3211 hcamcorder->acquired_focus &= ~focus_type;
3213 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3214 focus_type, hcamcorder->acquired_focus, current_state);
3216 __mmcamcorder_force_stop(hcamcorder);
3218 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3219 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3220 _MMCamcorderMsgItem msg;
3222 hcamcorder->acquired_focus |= focus_type;
3224 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3225 focus_type, hcamcorder->acquired_focus);
3227 msg.id = MM_MESSAGE_READY_TO_RESUME;
3228 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3230 _mmcam_dbg_log("Finish opeartion");
3232 _mmcam_dbg_log("unknown focus state %d", focus_state);
3236 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3238 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3244 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3245 const char *reason_for_change, const char *additional_info, void *user_data)
3247 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3248 int current_state = MM_CAMCORDER_STATE_NONE;
3250 mmf_return_if_fail(hcamcorder);
3252 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3253 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3254 current_state >= MM_CAMCORDER_STATE_NUM) {
3255 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3259 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3260 focus_state, reason_for_change ? reason_for_change : "N/A");
3262 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3263 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3267 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3269 /* set value to inform a status is changed by asm */
3270 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3272 /* check the reason */
3273 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3274 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3275 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3276 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3277 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3278 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3279 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3281 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3284 if (focus_state == FOCUS_IS_RELEASED) {
3285 _MMCamcorderMsgItem msg;
3287 _mmcam_dbg_log("other process's FOCUS is acquired");
3289 msg.id = MM_MESSAGE_READY_TO_RESUME;
3290 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3292 _mmcam_dbg_log("Finish opeartion");
3293 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3294 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3296 __mmcamcorder_force_stop(hcamcorder);
3298 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3300 _mmcam_dbg_log("unknown focus state %d", focus_state);
3304 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3306 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3312 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3314 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3315 int current_state = MM_CAMCORDER_STATE_NONE;
3317 mmf_return_if_fail(hcamcorder);
3318 mmf_return_if_fail(value);
3320 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3321 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3322 current_state >= MM_CAMCORDER_STATE_NUM) {
3323 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3327 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3329 if (!strcmp(value, "disallowed")) {
3330 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3332 /* set value to inform a status is changed by DPM */
3333 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3335 __mmcamcorder_force_stop(hcamcorder);
3338 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3340 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3343 _mmcam_dbg_warn("done");
3349 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3351 int ret = MM_ERROR_NONE;
3352 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3353 _MMCamcorderSubContext *sc = NULL;
3354 GstElement *pipeline = NULL;
3356 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3358 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3360 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3361 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3364 case MM_CAMCORDER_MODE_AUDIO:
3365 ret = _mmcamcorder_create_audio_pipeline(handle);
3366 if (ret != MM_ERROR_NONE) {
3370 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3372 ret = _mmcamcorder_create_preview_pipeline(handle);
3373 if (ret != MM_ERROR_NONE) {
3377 /* connect capture signal */
3378 if (!sc->bencbin_capture) {
3379 ret = _mmcamcorder_connect_capture_signal(handle);
3380 if (ret != MM_ERROR_NONE) {
3387 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3388 if (type != MM_CAMCORDER_MODE_AUDIO) {
3389 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3391 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3393 traceEnd(TTRACE_TAG_CAMERA);
3395 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3396 if (!_mmcamcorder_get_device_info(handle)) {
3397 _mmcam_dbg_err("Getting device information error!!");
3401 _mmcam_dbg_log("ret[%x]", ret);
3402 if (ret != MM_ERROR_NONE) {
3403 _mmcam_dbg_err("error : destroy pipeline");
3404 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3411 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3413 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3414 _MMCamcorderSubContext *sc = NULL;
3416 int element_num = 0;
3417 _MMCamcorderGstElement *element = NULL;
3420 mmf_return_if_fail(hcamcorder);
3422 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3423 mmf_return_if_fail(sc);
3427 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3429 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3430 element = sc->element;
3431 element_num = sc->element_num;
3432 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3433 _mmcamcorder_destroy_video_capture_pipeline(handle);
3435 case MM_CAMCORDER_MODE_AUDIO:
3436 element = sc->encode_element;
3437 element_num = sc->encode_element_num;
3438 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3439 _mmcamcorder_destroy_audio_pipeline(handle);
3442 _mmcam_dbg_err("unknown type %d", type);
3446 _mmcam_dbg_log("Pipeline clear!!");
3448 /* Remove pipeline message callback */
3449 if (hcamcorder->pipeline_cb_event_id > 0) {
3450 g_source_remove(hcamcorder->pipeline_cb_event_id);
3451 hcamcorder->pipeline_cb_event_id = 0;
3454 /* Remove remained message in bus */
3456 GstMessage *gst_msg = NULL;
3457 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3458 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3459 gst_message_unref( gst_msg );
3462 gst_object_unref( bus );
3466 /* checking unreleased element */
3467 for (i = 0 ; i < element_num ; i++ ) {
3468 if (element[i].gst) {
3469 if (GST_IS_ELEMENT(element[i].gst)) {
3470 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3472 GST_OBJECT_NAME(element[i].gst),
3473 GST_OBJECT_REFCOUNT(element[i].gst),
3474 gst_element_state_get_name(GST_STATE(element[i].gst)));
3475 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3477 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3480 element[i].id = _MMCAMCORDER_NONE;
3481 element[i].gst = NULL;
3489 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3491 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3493 _MMCAMCORDER_LOCK_GST_STATE(handle);
3494 setChangeReturn = gst_element_set_state(pipeline, target_state);
3495 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3497 return setChangeReturn;
3501 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3502 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3504 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3506 mmf_return_val_if_fail(hcamcorder, FALSE);
3510 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3513 hcamcorder->setting_event_id = 0;
3515 _mmcam_dbg_log("Done");
3520 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3523 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3526 _MMCamcorderSubContext *sc = NULL;
3527 GstState pipeline_state = GST_STATE_VOID_PENDING;
3528 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3529 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3530 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3531 GMutex *state_lock = NULL;
3533 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3534 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3535 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3537 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3538 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3539 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3541 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3542 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3545 g_mutex_lock(state_lock);
3547 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3548 setChangeReturn = gst_element_set_state(pipeline, target_state);
3549 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3550 target_state, setChangeReturn);
3551 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3552 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3553 switch (getChangeReturn) {
3554 case GST_STATE_CHANGE_NO_PREROLL:
3555 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3557 case GST_STATE_CHANGE_SUCCESS:
3558 /* if we reached the final target state, exit */
3559 if (pipeline_state == target_state) {
3560 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3561 g_mutex_unlock(state_lock);
3562 return MM_ERROR_NONE;
3565 case GST_STATE_CHANGE_ASYNC:
3566 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3569 g_mutex_unlock(state_lock);
3570 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3571 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3574 g_mutex_unlock(state_lock);
3576 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3578 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3581 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3584 g_mutex_unlock(state_lock);
3586 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3588 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3592 /* For performance check */
3593 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3595 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3596 _MMCamcorderSubContext *sc = NULL;
3598 mmf_return_val_if_fail(hcamcorder, -1);
3600 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3601 mmf_return_val_if_fail(sc, -1);
3603 return sc->kpi.current_fps;
3607 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3609 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3610 _MMCamcorderSubContext *sc = NULL;
3612 mmf_return_val_if_fail(hcamcorder, -1);
3614 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3615 mmf_return_val_if_fail(sc, -1);
3617 return sc->kpi.average_fps;
3621 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3623 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3624 _MMCamcorderSubContext *sc = NULL;
3626 mmf_return_if_fail(hcamcorder);
3628 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3629 mmf_return_if_fail(sc);
3631 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3637 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3642 int result = MM_ERROR_NONE;
3643 int cmd_try_count = 0;
3644 int current_state = MM_CAMCORDER_STATE_NONE;
3646 mmf_return_if_fail(hcamcorder);
3648 /* check command running */
3650 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3651 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3652 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3653 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3655 _mmcam_dbg_err("wait timeout");
3659 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3664 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3666 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3668 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3669 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3670 switch (current_state) {
3671 case MM_CAMCORDER_STATE_CAPTURING:
3673 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3674 _MMCamcorderImageInfo *info = NULL;
3676 mmf_return_if_fail(sc);
3677 mmf_return_if_fail((info = sc->info_image));
3679 _mmcam_dbg_warn("Stop capturing.");
3681 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3682 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3683 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3686 for (i = 0; i < 20 && info->capturing; i++) {
3691 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3694 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3695 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3700 case MM_CAMCORDER_STATE_RECORDING:
3701 case MM_CAMCORDER_STATE_PAUSED:
3703 _mmcam_dbg_warn("Stop recording.");
3705 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3706 _mmcam_dbg_warn("Can't commit.(%x)", result);
3710 case MM_CAMCORDER_STATE_PREPARE:
3712 _mmcam_dbg_warn("Stop preview.");
3714 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3715 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3719 case MM_CAMCORDER_STATE_READY:
3721 _mmcam_dbg_warn("unrealize");
3723 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3724 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3728 case MM_CAMCORDER_STATE_NULL:
3730 _mmcam_dbg_warn("Already stopped.");
3734 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3737 _mmcam_dbg_warn( "Done." );
3743 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3745 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3746 _MMCamcorderMsgItem msg;
3747 gchar *msg_src_element = NULL;
3748 _MMCamcorderSubContext *sc = NULL;
3750 return_val_if_fail(hcamcorder, FALSE);
3751 return_val_if_fail(error, FALSE);
3752 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3753 mmf_return_val_if_fail(sc, FALSE);
3757 /* filtering filesink related errors */
3758 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3759 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3760 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3761 sc->ferror_send = TRUE;
3762 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3765 _mmcam_dbg_warn("Skip error");
3770 if (error->domain == GST_CORE_ERROR) {
3771 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3772 } else if (error->domain == GST_LIBRARY_ERROR) {
3773 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3774 } else if (error->domain == GST_RESOURCE_ERROR) {
3775 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3776 } else if (error->domain == GST_STREAM_ERROR) {
3777 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3779 _mmcam_dbg_warn("This error domain is not defined.");
3781 /* we treat system error as an internal error */
3782 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3786 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3787 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3788 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3790 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3791 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3794 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3795 /* Check whether send this error to application */
3796 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3797 _mmcam_dbg_log("We got the error. But skip it.");
3800 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3802 /* post error to application except RESTRICTED case */
3803 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3804 hcamcorder->error_occurs = TRUE;
3805 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3806 _mmcamcorder_send_message(handle, &msg);
3813 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3815 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3816 _MMCamcorderSubContext *sc = NULL;
3817 GstElement *element = NULL;
3821 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3823 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3824 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3826 /* Specific plugin - video encoder plugin */
3827 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3829 if (GST_ELEMENT_CAST(message->src) == element) {
3830 if (code == GST_CORE_ERROR_NEGOTIATION) {
3831 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3833 return MM_ERROR_CAMCORDER_ENCODER;
3840 case GST_CORE_ERROR_STATE_CHANGE:
3841 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3842 case GST_CORE_ERROR_NEGOTIATION:
3843 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3844 case GST_CORE_ERROR_MISSING_PLUGIN:
3845 case GST_CORE_ERROR_SEEK:
3846 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3847 case GST_CORE_ERROR_FAILED:
3848 case GST_CORE_ERROR_TOO_LAZY:
3849 case GST_CORE_ERROR_PAD:
3850 case GST_CORE_ERROR_THREAD:
3851 case GST_CORE_ERROR_EVENT:
3852 case GST_CORE_ERROR_CAPS:
3853 case GST_CORE_ERROR_TAG:
3854 case GST_CORE_ERROR_CLOCK:
3855 case GST_CORE_ERROR_DISABLED:
3857 return MM_ERROR_CAMCORDER_GST_CORE;
3862 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3864 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3865 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3869 /* Specific plugin - NONE */
3873 case GST_LIBRARY_ERROR_FAILED:
3874 case GST_LIBRARY_ERROR_TOO_LAZY:
3875 case GST_LIBRARY_ERROR_INIT:
3876 case GST_LIBRARY_ERROR_SHUTDOWN:
3877 case GST_LIBRARY_ERROR_SETTINGS:
3878 case GST_LIBRARY_ERROR_ENCODE:
3880 _mmcam_dbg_err("Library error(%d)", code);
3881 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3886 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3888 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3889 _MMCamcorderSubContext *sc = NULL;
3890 GstElement *element = NULL;
3892 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3894 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3895 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3899 /* Specific plugin */
3901 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3902 if (GST_ELEMENT_CAST(message->src) == element) {
3903 if (code == GST_RESOURCE_ERROR_WRITE) {
3904 _mmcam_dbg_err("Display device [Off]");
3905 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3907 _mmcam_dbg_err("Display device [General(%d)]", code);
3912 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3913 if (GST_ELEMENT_CAST(message->src) == element) {
3914 if (code == GST_RESOURCE_ERROR_FAILED) {
3915 int ret = MM_ERROR_NONE;
3916 int current_state = MM_CAMCORDER_STATE_NONE;
3918 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3920 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3922 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3923 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3924 /* set value to inform a status is changed by DPM */
3925 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3927 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3928 _mmcam_dbg_log("commit result : 0x%x", ret);
3930 if (ret != MM_ERROR_NONE) {
3931 _mmcam_dbg_err("commit failed, cancel it");
3932 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3937 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3939 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3941 return MM_ERROR_POLICY_RESTRICTED;
3946 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3947 if (GST_ELEMENT_CAST(message->src) == element) {
3948 if (code == GST_RESOURCE_ERROR_FAILED) {
3949 _mmcam_dbg_err("Encoder [Resource error]");
3950 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3952 _mmcam_dbg_err("Encoder [General(%d)]", code);
3953 return MM_ERROR_CAMCORDER_ENCODER;
3959 case GST_RESOURCE_ERROR_WRITE:
3960 _mmcam_dbg_err("File write error");
3961 return MM_ERROR_FILE_WRITE;
3962 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3963 _mmcam_dbg_err("No left space");
3964 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3965 case GST_RESOURCE_ERROR_OPEN_WRITE:
3966 _mmcam_dbg_err("Out of storage");
3967 return MM_ERROR_OUT_OF_STORAGE;
3968 case GST_RESOURCE_ERROR_SEEK:
3969 _mmcam_dbg_err("File read(seek)");
3970 return MM_ERROR_FILE_READ;
3971 case GST_RESOURCE_ERROR_NOT_FOUND:
3972 case GST_RESOURCE_ERROR_FAILED:
3973 case GST_RESOURCE_ERROR_TOO_LAZY:
3974 case GST_RESOURCE_ERROR_BUSY:
3975 case GST_RESOURCE_ERROR_OPEN_READ:
3976 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3977 case GST_RESOURCE_ERROR_CLOSE:
3978 case GST_RESOURCE_ERROR_READ:
3979 case GST_RESOURCE_ERROR_SYNC:
3980 case GST_RESOURCE_ERROR_SETTINGS:
3982 _mmcam_dbg_err("Resource error(%d)", code);
3983 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3988 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3990 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3991 _MMCamcorderSubContext *sc = NULL;
3992 GstElement *element =NULL;
3994 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3996 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3997 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4001 /* Specific plugin */
4003 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
4004 if (GST_ELEMENT_CAST(message->src) == element) {
4006 case GST_STREAM_ERROR_WRONG_TYPE:
4007 _mmcam_dbg_err("Video encoder [wrong stream type]");
4008 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
4009 case GST_STREAM_ERROR_ENCODE:
4010 _mmcam_dbg_err("Video encoder [encode error]");
4011 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4012 case GST_STREAM_ERROR_FAILED:
4013 _mmcam_dbg_err("Video encoder [stream failed]");
4014 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
4016 _mmcam_dbg_err("Video encoder [General(%d)]", code);
4017 return MM_ERROR_CAMCORDER_ENCODER;
4021 /* General plugin */
4023 case GST_STREAM_ERROR_FORMAT:
4024 _mmcam_dbg_err("General [negotiation error(%d)]", code);
4025 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
4026 case GST_STREAM_ERROR_FAILED:
4027 _mmcam_dbg_err("General [flow error(%d)]", code);
4028 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
4029 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
4030 case GST_STREAM_ERROR_DECODE:
4031 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
4032 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
4033 case GST_STREAM_ERROR_TOO_LAZY:
4034 case GST_STREAM_ERROR_ENCODE:
4035 case GST_STREAM_ERROR_DEMUX:
4036 case GST_STREAM_ERROR_MUX:
4037 case GST_STREAM_ERROR_DECRYPT:
4038 case GST_STREAM_ERROR_DECRYPT_NOKEY:
4039 case GST_STREAM_ERROR_WRONG_TYPE:
4041 _mmcam_dbg_err("General [error(%d)]", code);
4042 return MM_ERROR_CAMCORDER_GST_STREAM;
4047 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
4049 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4050 gchar *debug = NULL;
4053 return_val_if_fail(hcamcorder, FALSE);
4054 return_val_if_fail(error, FALSE);
4058 gst_message_parse_warning(message, &err, &debug);
4060 if (error->domain == GST_CORE_ERROR) {
4061 _mmcam_dbg_warn("GST warning: GST_CORE domain");
4062 } else if (error->domain == GST_LIBRARY_ERROR) {
4063 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
4064 } else if (error->domain == GST_RESOURCE_ERROR) {
4065 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
4066 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
4067 } else if (error->domain == GST_STREAM_ERROR ) {
4068 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
4070 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
4077 if (debug != NULL) {
4078 _mmcam_dbg_err ("Debug: %s", debug);
4087 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
4089 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4090 _MMCamcorderSubContext *sc = NULL;
4091 GstElement *element =NULL;
4092 gchar *msg_src_element;
4094 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
4096 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4097 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
4101 /* Special message handling */
4103 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
4104 if (GST_ELEMENT_CAST(message->src) == element) {
4105 if (error->code == GST_RESOURCE_ERROR_FAILED) {
4106 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
4107 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
4108 msg_src_element, g_quark_to_string(error->domain), error->message);
4109 return MM_ERROR_NONE;
4113 /* General plugin */
4114 switch (error->code) {
4115 case GST_RESOURCE_ERROR_WRITE:
4116 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
4117 case GST_RESOURCE_ERROR_SEEK:
4118 case GST_RESOURCE_ERROR_NOT_FOUND:
4119 case GST_RESOURCE_ERROR_FAILED:
4120 case GST_RESOURCE_ERROR_TOO_LAZY:
4121 case GST_RESOURCE_ERROR_BUSY:
4122 case GST_RESOURCE_ERROR_OPEN_READ:
4123 case GST_RESOURCE_ERROR_OPEN_WRITE:
4124 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4125 case GST_RESOURCE_ERROR_CLOSE:
4126 case GST_RESOURCE_ERROR_READ:
4127 case GST_RESOURCE_ERROR_SYNC:
4128 case GST_RESOURCE_ERROR_SETTINGS:
4130 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4134 return MM_ERROR_NONE;
4137 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
4140 GstCaps *sink_caps = NULL;
4141 _MMCamcorderSubContext *sc = NULL;
4143 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
4144 _mmcam_dbg_warn("Entered ");
4145 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
4147 _mmcam_dbg_err("static pad is NULL");
4148 return MM_ERROR_CAMCORDER_INVALID_STATE;
4151 sink_caps = gst_pad_get_current_caps(pad);
4152 gst_object_unref( pad );
4154 _mmcam_dbg_err("fail to get caps");
4155 return MM_ERROR_CAMCORDER_INVALID_STATE;
4158 *caps = gst_caps_to_string(sink_caps);
4159 _mmcam_dbg_err("video caps : %s", *caps);
4160 gst_caps_unref(sink_caps);
4162 return MM_ERROR_NONE;
4164 #ifdef _MMCAMCORDER_RM_SUPPORT
4165 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4166 rm_device_request_s *info, void* cb_data)
4168 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4169 int current_state = MM_CAMCORDER_STATE_NONE;
4170 rm_cb_result cb_res = RM_CB_RESULT_OK;
4172 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4174 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4175 if (current_state <= MM_CAMCORDER_STATE_NONE ||
4176 current_state >= MM_CAMCORDER_STATE_NUM) {
4177 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
4180 _MMCAMCORDER_LOCK_ASM(hcamcorder);
4182 /* set value to inform a status is changed by RM */
4183 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_RM;
4185 /* set RM event code for sending it to application */
4186 hcamcorder->interrupt_code = event_src;
4188 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4189 switch (event_src) {
4190 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4191 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4192 __mmcamcorder_force_stop(hcamcorder);
4199 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
4201 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
4205 #endif /* _MMCAMCORDER_RM_SUPPORT */