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 ========================================================================================*/
30 #include <gst/gstutils.h>
31 #include <gst/gstpad.h>
35 #include "mm_camcorder_internal.h"
38 #include <gst/video/colorbalance.h>
39 #include <gst/video/cameracontrol.h>
40 #include <asm/types.h>
42 #include <system_info.h>
44 #ifdef _MMCAMCORDER_RM_SUPPORT
46 #endif /* _MMCAMCORDER_RM_SUPPORT */
48 /*---------------------------------------------------------------------------------------
49 | LOCAL VARIABLE DEFINITIONS for internal |
50 ---------------------------------------------------------------------------------------*/
51 #define __MMCAMCORDER_CMD_ITERATE_MAX 3
52 #define __MMCAMCORDER_SET_GST_STATE_TIMEOUT 5
53 #define __MMCAMCORDER_FORCE_STOP_TRY_COUNT 30
54 #define __MMCAMCORDER_FORCE_STOP_WAIT_TIME 100000 /* us */
55 #define __MMCAMCORDER_SOUND_WAIT_TIMEOUT 3
56 #define __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN 64
57 #define __MMCAMCORDER_CONF_FILENAME_LENGTH 32
60 #define DPM_DISALLOWED 0
62 /*---------------------------------------------------------------------------------------
63 | LOCAL FUNCTION PROTOTYPES: |
64 ---------------------------------------------------------------------------------------*/
65 /* STATIC INTERNAL FUNCTION */
66 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type);
67 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder);
68 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder);
69 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder);
70 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder);
71 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf);
72 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder);
74 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
75 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
76 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
77 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
78 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
79 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
80 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
81 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
82 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
83 mm_resource_manager_res_h res, void *user_data);
84 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
85 #ifdef _MMCAMCORDER_RM_SUPPORT
86 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
87 rm_device_request_s *info, void *cb_data);
88 #endif /* _MMCAMCORDER_RM_SUPPORT */
89 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
90 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
91 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
93 /*=======================================================================================
94 | FUNCTION DEFINITIONS |
95 =======================================================================================*/
96 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type)
98 int ret = MM_ERROR_NONE;
99 mmf_camcorder_t *new_handle = NULL;
102 _mmcam_dbg_err("NULL handle");
103 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
106 /* Create mmf_camcorder_t handle and initialize every variable */
107 new_handle = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
109 _mmcam_dbg_err("new handle allocation failed");
110 return MM_ERROR_CAMCORDER_LOW_MEMORY;
113 memset(new_handle, 0x00, sizeof(mmf_camcorder_t));
115 /* set device type */
116 new_handle->device_type = device_type;
118 _mmcam_dbg_warn("Device Type : %d", new_handle->device_type);
120 new_handle->type = MM_CAMCORDER_MODE_VIDEO_CAPTURE;
121 new_handle->state = MM_CAMCORDER_STATE_NONE;
122 new_handle->old_state = MM_CAMCORDER_STATE_NONE;
123 new_handle->capture_in_recording = FALSE;
125 /* init mutex and cond */
126 g_mutex_init(&(new_handle->mtsafe).lock);
127 g_cond_init(&(new_handle->mtsafe).cond);
128 g_mutex_init(&(new_handle->mtsafe).cmd_lock);
129 g_cond_init(&(new_handle->mtsafe).cmd_cond);
130 g_mutex_init(&(new_handle->mtsafe).interrupt_lock);
131 g_mutex_init(&(new_handle->mtsafe).state_lock);
132 g_mutex_init(&(new_handle->mtsafe).gst_state_lock);
133 g_mutex_init(&(new_handle->mtsafe).gst_encode_state_lock);
134 g_mutex_init(&(new_handle->mtsafe).message_cb_lock);
135 g_mutex_init(&(new_handle->mtsafe).vcapture_cb_lock);
136 g_mutex_init(&(new_handle->mtsafe).vstream_cb_lock);
137 g_mutex_init(&(new_handle->mtsafe).astream_cb_lock);
138 g_mutex_init(&(new_handle->mtsafe).mstream_cb_lock);
139 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
140 g_mutex_init(&(new_handle->mtsafe).resource_lock);
141 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
143 g_mutex_init(&new_handle->restart_preview_lock);
145 g_mutex_init(&new_handle->snd_info.open_mutex);
146 g_cond_init(&new_handle->snd_info.open_cond);
147 g_mutex_init(&new_handle->snd_info.play_mutex);
148 g_cond_init(&new_handle->snd_info.play_cond);
150 g_mutex_init(&new_handle->task_thread_lock);
151 g_cond_init(&new_handle->task_thread_cond);
152 new_handle->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
154 if (device_type != MM_VIDEO_DEVICE_NONE) {
155 new_handle->gdbus_info_sound.mm_handle = new_handle;
156 g_mutex_init(&new_handle->gdbus_info_sound.sync_mutex);
157 g_cond_init(&new_handle->gdbus_info_sound.sync_cond);
159 new_handle->gdbus_info_solo_sound.mm_handle = new_handle;
160 g_mutex_init(&new_handle->gdbus_info_solo_sound.sync_mutex);
161 g_cond_init(&new_handle->gdbus_info_solo_sound.sync_cond);
164 /* create task thread */
165 new_handle->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
166 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)new_handle, NULL);
167 if (new_handle->task_thread == NULL) {
168 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
169 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
170 goto _INIT_HANDLE_FAILED;
173 /* Get Camera Configure information from Camcorder INI file */
174 ret = _mmcamcorder_conf_get_info((MMHandleType)new_handle, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &new_handle->conf_main);
175 if (ret != MM_ERROR_NONE) {
176 _mmcam_dbg_err("Failed to get configure(main) info.");
177 goto _INIT_HANDLE_FAILED;
180 /* allocate attribute */
181 new_handle->attributes = _mmcamcorder_alloc_attribute((MMHandleType)new_handle);
182 if (!new_handle->attributes) {
183 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
184 goto _INIT_HANDLE_FAILED;
187 *hcamcorder = new_handle;
189 _mmcam_dbg_log("new handle %p", new_handle);
191 return MM_ERROR_NONE;
194 __mmcamcorder_deinit_handle(new_handle);
199 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder)
202 _mmcam_dbg_err("NULL handle");
206 /* Remove exif info */
207 if (hcamcorder->exif_info) {
208 mm_exif_destory_exif_info(hcamcorder->exif_info);
209 hcamcorder->exif_info = NULL;
212 /* remove attributes */
213 if (hcamcorder->attributes) {
214 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
215 hcamcorder->attributes = 0;
218 /* Release configure info */
219 __mmcamcorder_deinit_configure(hcamcorder);
221 /* remove task thread */
222 if (hcamcorder->task_thread) {
223 g_mutex_lock(&hcamcorder->task_thread_lock);
224 _mmcam_dbg_log("send signal for task thread exit");
225 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
226 g_cond_signal(&hcamcorder->task_thread_cond);
227 g_mutex_unlock(&hcamcorder->task_thread_lock);
228 g_thread_join(hcamcorder->task_thread);
229 hcamcorder->task_thread = NULL;
232 /* Release lock, cond */
233 g_mutex_clear(&(hcamcorder->mtsafe).lock);
234 g_cond_clear(&(hcamcorder->mtsafe).cond);
235 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
236 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
237 g_mutex_clear(&(hcamcorder->mtsafe).interrupt_lock);
238 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
239 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
240 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
241 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
242 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
243 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
244 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
245 g_mutex_clear(&(hcamcorder->mtsafe).mstream_cb_lock);
246 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
247 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
248 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
250 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
251 g_cond_clear(&hcamcorder->snd_info.open_cond);
252 g_mutex_clear(&hcamcorder->restart_preview_lock);
254 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
255 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
256 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
257 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
258 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
261 g_mutex_clear(&hcamcorder->task_thread_lock);
262 g_cond_clear(&hcamcorder->task_thread_cond);
264 if (hcamcorder->model_name)
265 free(hcamcorder->model_name);
267 if (hcamcorder->software_version)
268 free(hcamcorder->software_version);
271 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
279 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder)
284 _mmcam_dbg_err("NULL handle");
288 /* get shutter sound policy */
289 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
290 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
293 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
295 _mmcam_dbg_warn("model name [%s], ret 0x%x",
296 hcamcorder->model_name ? hcamcorder->model_name : "NULL", ret);
298 /* get software version */
299 ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
301 _mmcam_dbg_warn("software version [%s], ret 0x%x",
302 hcamcorder->software_version ? hcamcorder->software_version : "NULL", ret);
308 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder)
310 int ret = MM_ERROR_NONE;
311 int resolution_width = 0;
312 int resolution_height = 0;
313 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
314 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
315 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
316 int play_capture_sound = TRUE;
317 int camera_device_count = MM_VIDEO_DEVICE_NUM;
318 int camera_default_flip = MM_FLIP_NONE;
319 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
320 char *err_attr_name = NULL;
321 char conf_file_name[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
322 MMCamAttrsInfo fps_info;
325 _mmcam_dbg_err("NULL handle");
326 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
329 snprintf(conf_file_name, sizeof(conf_file_name), "%s%d.ini",
330 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->device_type);
332 _mmcam_dbg_log("Load control configure file [%d][%s]", hcamcorder->device_type, conf_file_name);
334 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
335 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
336 if (ret != MM_ERROR_NONE) {
337 _mmcam_dbg_err("Failed to get configure(control) info.");
341 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
342 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
344 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
345 if (ret != MM_ERROR_NONE) {
346 _mmcam_dbg_warn("converting table initialize error!!");
347 return MM_ERROR_CAMCORDER_INTERNAL;
350 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
351 if (ret != MM_ERROR_NONE) {
352 _mmcam_dbg_warn("attribute initialize from configure error!!");
353 return MM_ERROR_CAMCORDER_INTERNAL;
356 /* Get device info, recommend preview fmt and display rotation from INI */
357 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
358 CONFIGURE_CATEGORY_CTRL_CAMERA,
359 "RecommendPreviewFormatCapture",
362 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
363 CONFIGURE_CATEGORY_CTRL_CAMERA,
364 "RecommendPreviewFormatRecord",
365 &rcmd_fmt_recording);
367 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
368 CONFIGURE_CATEGORY_CTRL_CAMERA,
369 "RecommendDisplayRotation",
372 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
373 CONFIGURE_CATEGORY_MAIN_CAPTURE,
375 &play_capture_sound);
377 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
378 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
380 &camera_device_count);
382 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
383 CONFIGURE_CATEGORY_CTRL_CAMERA,
385 &camera_facing_direction);
387 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
388 CONFIGURE_CATEGORY_CTRL_EFFECT,
389 "BrightnessStepDenominator",
390 &hcamcorder->brightness_step_denominator);
392 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
393 CONFIGURE_CATEGORY_CTRL_CAPTURE,
395 &hcamcorder->support_zsl_capture);
397 _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",
398 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
399 play_capture_sound, camera_device_count, camera_facing_direction,
400 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
402 /* Get UseZeroCopyFormat value from INI */
403 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
404 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
406 &hcamcorder->use_zero_copy_format);
408 /* Get SupportUserBuffer value from INI */
409 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
410 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
412 &hcamcorder->support_user_buffer);
414 /* Get SupportMediaPacketPreviewCb value from INI */
415 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
416 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
417 "SupportMediaPacketPreviewCb",
418 &hcamcorder->support_media_packet_preview_cb);
420 /* Get UseVideoconvert value from INI */
421 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
422 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
424 &hcamcorder->use_videoconvert);
426 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
427 MMCAM_CAMERA_WIDTH, &resolution_width,
428 MMCAM_CAMERA_HEIGHT, &resolution_height,
431 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
433 _mmcam_dbg_log("ZeroCopy %d, UserBuffer %d, Videoconvert %d, MPPreviewCb %d",
434 hcamcorder->use_zero_copy_format, hcamcorder->support_user_buffer,
435 hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
437 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
438 resolution_width, resolution_height, fps_info.int_array.def);
440 if (camera_facing_direction == 1) {
441 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
442 camera_default_flip = MM_FLIP_VERTICAL;
444 camera_default_flip = MM_FLIP_HORIZONTAL;
446 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
449 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
450 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
451 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
452 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
453 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
454 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
455 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
456 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
457 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
458 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
459 MMCAM_CAMERA_FPS, fps_info.int_array.def,
460 MMCAM_DISPLAY_FLIP, camera_default_flip,
461 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
463 if (ret != MM_ERROR_NONE) {
464 _mmcam_dbg_err("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
465 SAFE_FREE(err_attr_name);
466 return MM_ERROR_CAMCORDER_INTERNAL;
469 /* Get default value of brightness */
470 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
471 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
473 if (ret != MM_ERROR_NONE) {
474 _mmcam_dbg_err("Get brightness FAILED.");
475 return MM_ERROR_CAMCORDER_INTERNAL;
478 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
484 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
486 int ret = MM_ERROR_NONE;
487 int camera_device_count = 0;
490 _mmcam_dbg_err("NULL handle");
491 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
494 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
495 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
497 &camera_device_count);
499 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
500 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
502 if (ret != MM_ERROR_NONE) {
503 _mmcam_dbg_err("Set device count FAILED");
504 return MM_ERROR_CAMCORDER_INTERNAL;
507 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
508 if (ret != MM_ERROR_NONE) {
509 _mmcam_dbg_err("there is no audio device");
510 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
517 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
520 _mmcam_dbg_err("NULL handle");
524 if (hcamcorder->conf_ctrl)
525 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
527 if (hcamcorder->conf_main)
528 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
534 /*---------------------------------------------------------------------------------------
535 | GLOBAL FUNCTION DEFINITIONS: |
536 ---------------------------------------------------------------------------------------*/
537 /* Internal command functions {*/
538 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
540 int ret = MM_ERROR_NONE;
541 mmf_camcorder_t *hcamcorder = NULL;
543 _mmcam_dbg_log("Entered");
545 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
547 /* check device type */
548 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
549 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
550 _mmcam_dbg_err("video device type[%d] is out of range.", info->videodev_type);
551 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
555 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
556 if (ret != MM_ERROR_NONE)
559 /* get DPM handle for camera/microphone restriction */
560 hcamcorder->dpm_handle = dpm_manager_create();
562 _mmcam_dbg_warn("DPM handle %p", hcamcorder->dpm_handle);
564 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
565 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
566 if (ret != MM_ERROR_NONE) {
567 goto _ERR_DEFAULT_VALUE_INIT;
570 /* add DPM camera policy changed callback */
571 if (hcamcorder->dpm_handle) {
572 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
573 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
574 if (ret != DPM_ERROR_NONE) {
575 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
576 hcamcorder->dpm_camera_cb_id = 0;
579 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
582 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
583 /* initialize resource manager */
584 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
585 __mmcamcorder_resource_release_cb, hcamcorder,
586 &hcamcorder->resource_manager);
587 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
588 _mmcam_dbg_err("failed to initialize resource manager");
589 ret = MM_ERROR_CAMCORDER_INTERNAL;
590 goto _ERR_DEFAULT_VALUE_INIT;
592 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
594 ret = __mmcamcorder_init_configure_audio(hcamcorder);
595 if (ret != MM_ERROR_NONE) {
596 goto _ERR_DEFAULT_VALUE_INIT;
600 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
602 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
604 traceEnd(TTRACE_TAG_CAMERA);
607 _mmcam_dbg_err("Failed to initialize gstreamer!!");
608 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
609 goto _ERR_DEFAULT_VALUE_INIT;
612 /* Make some attributes as read-only type */
613 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
615 /* Disable attributes in each model */
616 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
618 /* get system information */
619 __mmcamcorder_get_system_info(hcamcorder);
621 /* Set initial state */
622 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
624 _mmcam_dbg_log("created handle %p", hcamcorder);
626 *handle = (MMHandleType)hcamcorder;
628 return MM_ERROR_NONE;
630 _ERR_DEFAULT_VALUE_INIT:
631 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
632 /* de-initialize resource manager */
633 if (hcamcorder->resource_manager != NULL)
634 mm_resource_manager_destroy(hcamcorder->resource_manager);
635 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
637 /* release DPM related handle */
638 if (hcamcorder->dpm_handle) {
639 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
640 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
642 /* remove camera policy changed callback */
643 if (hcamcorder->dpm_camera_cb_id > 0) {
644 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
645 hcamcorder->dpm_camera_cb_id = 0;
647 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
650 dpm_manager_destroy(hcamcorder->dpm_handle);
651 hcamcorder->dpm_handle = NULL;
654 /* release configure info */
655 __mmcamcorder_deinit_configure(hcamcorder);
657 /* deinitialize handle */
658 __mmcamcorder_deinit_handle(hcamcorder);
664 int _mmcamcorder_destroy(MMHandleType handle)
666 int ret = MM_ERROR_NONE;
667 int state = MM_CAMCORDER_STATE_NONE;
668 #ifdef _MMCAMCORDER_RM_SUPPORT
670 #endif /* _MMCAMCORDER_RM_SUPPORT */
671 GstElement *sink_element = NULL;
672 int sink_element_size = 0;
674 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
679 _mmcam_dbg_err("Not initialized");
680 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
681 goto _ERR_CAMCORDER_CMD_PRECON;
684 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
685 _mmcam_dbg_err("Another command is running.");
686 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
687 goto _ERR_CAMCORDER_CMD_PRECON;
690 state = _mmcamcorder_get_state(handle);
691 if (state != MM_CAMCORDER_STATE_NULL) {
692 _mmcam_dbg_err("Wrong state(%d)", state);
693 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
694 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
697 /* remove kept, but not used sink element in attribute */
698 mm_camcorder_get_attributes(handle, NULL,
699 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
702 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
704 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
706 gst_object_unref(sink_element);
710 /* wait for completion of sound play */
711 _mmcamcorder_sound_solo_play_wait(handle);
713 /* Release SubContext and pipeline */
714 if (hcamcorder->sub_context) {
715 if (hcamcorder->sub_context->element)
716 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
718 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
719 hcamcorder->sub_context = NULL;
722 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
723 /* de-initialize resource manager */
724 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
726 if (hcamcorder->resource_manager != NULL) {
727 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
728 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
729 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
732 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
733 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
735 /* Remove idle function which is not called yet */
736 if (hcamcorder->setting_event_id) {
737 _mmcam_dbg_log("Remove remaining idle function");
738 g_source_remove(hcamcorder->setting_event_id);
739 hcamcorder->setting_event_id = 0;
742 /* Remove messages which are not called yet */
743 _mmcamcorder_remove_message_all(handle);
745 #ifdef _MMCAMCORDER_RM_SUPPORT
746 if (hcamcorder->rm_handle != 0) {
747 iret = rm_unregister(hcamcorder->rm_handle);
749 _mmcam_dbg_err("rm_unregister() failed");
750 hcamcorder->rm_handle = 0;
752 #endif /* _MMCAMCORDER_RM_SUPPORT */
754 /* release DPM handle */
755 if (hcamcorder->dpm_handle) {
756 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
757 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
759 /* remove camera policy changed callback */
760 if (hcamcorder->dpm_camera_cb_id > 0) {
761 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
762 hcamcorder->dpm_camera_cb_id = 0;
764 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
767 dpm_manager_destroy(hcamcorder->dpm_handle);
768 hcamcorder->dpm_handle = NULL;
771 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
773 __mmcamcorder_deinit_handle(hcamcorder);
775 return MM_ERROR_NONE;
777 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
778 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
780 _ERR_CAMCORDER_CMD_PRECON:
782 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
784 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
790 int _mmcamcorder_realize(MMHandleType handle)
792 int ret = MM_ERROR_NONE;
793 int state = MM_CAMCORDER_STATE_NONE;
794 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
795 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
796 char *videosink_element_type = NULL;
797 const char *videosink_name = NULL;
798 char *socket_path = NULL;
799 int socket_path_len = 0;
801 #ifdef _MMCAMCORDER_RM_SUPPORT
803 int preview_format = MM_PIXEL_FORMAT_NV12;
805 int qret_avail = 0; /* 0: not available, 1: available */
806 rm_consumer_info rci;
808 int resource_count = 0;
809 #endif /* _MMCAMCORDER_RM_SUPPORT */
811 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
813 /*_mmcam_dbg_log("");*/
816 _mmcam_dbg_err("Not initialized");
817 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
821 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
822 _mmcam_dbg_err("Another command is running.");
823 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
824 goto _ERR_CAMCORDER_CMD_PRECON;
827 state = _mmcamcorder_get_state(handle);
828 if (state != MM_CAMCORDER_STATE_NULL) {
829 _mmcam_dbg_err("Wrong state(%d)", state);
830 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
831 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
834 /* Get profile mode and gdbus connection */
835 mm_camcorder_get_attributes(handle, NULL,
836 MMCAM_MODE, &hcamcorder->type,
837 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
840 if (!hcamcorder->gdbus_conn) {
841 _mmcam_dbg_err("gdbus connection NULL");
842 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
843 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
846 _mmcam_dbg_log("Profile mode [%d], gdbus connection [%p]",
847 hcamcorder->type, hcamcorder->gdbus_conn);
849 mm_camcorder_get_attributes(handle, NULL,
850 MMCAM_DISPLAY_SURFACE, &display_surface_type,
851 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
854 /* alloc sub context */
855 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
856 if (!hcamcorder->sub_context) {
857 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
858 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
861 /* Set basic configure information */
862 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
863 hcamcorder->sub_context->is_modified_rate = TRUE;
865 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
866 CONFIGURE_CATEGORY_MAIN_CAPTURE,
868 &(hcamcorder->sub_context->bencbin_capture));
869 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
871 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
872 /* get dual stream support info */
873 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
874 CONFIGURE_CATEGORY_MAIN_RECORD,
876 &(hcamcorder->sub_context->info_video->support_dual_stream));
878 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
881 switch (display_surface_type) {
882 case MM_DISPLAY_SURFACE_OVERLAY:
883 videosink_element_type = strdup("VideosinkElementOverlay");
885 case MM_DISPLAY_SURFACE_EVAS:
886 videosink_element_type = strdup("VideosinkElementEvas");
888 case MM_DISPLAY_SURFACE_GL:
889 videosink_element_type = strdup("VideosinkElementGL");
891 case MM_DISPLAY_SURFACE_NULL:
892 videosink_element_type = strdup("VideosinkElementNull");
894 case MM_DISPLAY_SURFACE_REMOTE:
895 mm_camcorder_get_attributes(handle, NULL,
896 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
898 if (socket_path == NULL) {
899 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
900 videosink_element_type = strdup("VideosinkElementNull");
902 videosink_element_type = strdup("VideosinkElementRemote");
906 videosink_element_type = strdup("VideosinkElementOverlay");
910 /* check string of videosink element */
911 if (videosink_element_type) {
912 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
913 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
914 videosink_element_type,
915 &hcamcorder->sub_context->VideosinkElement);
916 free(videosink_element_type);
917 videosink_element_type = NULL;
919 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
920 display_surface_type);
922 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
923 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
924 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
925 &hcamcorder->sub_context->VideosinkElement);
928 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
929 _mmcam_dbg_log("Videosink name : %s", videosink_name);
931 /* get videoconvert element */
932 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
933 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
934 "VideoconvertElement",
935 &hcamcorder->sub_context->VideoconvertElement);
937 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
938 CONFIGURE_CATEGORY_CTRL_CAPTURE,
939 "SensorEncodedCapture",
940 &(hcamcorder->sub_context->SensorEncodedCapture));
941 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
943 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
944 int dpm_camera_state = DPM_ALLOWED;
946 /* check camera policy from DPM */
947 if (hcamcorder->dpm_handle) {
948 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
949 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
950 if (dpm_camera_state == DPM_DISALLOWED) {
951 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
952 ret = MM_ERROR_POLICY_RESTRICTED;
954 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
956 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
959 _mmcam_dbg_err("get DPM camera state failed, keep going...");
962 _mmcam_dbg_warn("NULL dpm_handle");
965 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
966 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
967 /* prepare resource manager for camera */
968 if (hcamcorder->camera_resource == NULL) {
969 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
970 MM_RESOURCE_MANAGER_RES_TYPE_CAMERA,
972 &hcamcorder->camera_resource);
973 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
974 _mmcam_dbg_err("could not prepare for camera resource");
975 ret = MM_ERROR_RESOURCE_INTERNAL;
976 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
977 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
980 _mmcam_dbg_log("camera already acquired");
983 /* prepare resource manager for "video_overlay only if display surface is X" */
984 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
985 if (hcamcorder->video_overlay_resource == NULL) {
986 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
987 MM_RESOURCE_MANAGER_RES_TYPE_VIDEO_OVERLAY,
988 MM_RESOURCE_MANAGER_RES_VOLUME_FULL,
989 &hcamcorder->video_overlay_resource);
990 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
991 _mmcam_dbg_err("could not prepare for overlay resource");
992 ret = MM_ERROR_RESOURCE_INTERNAL;
993 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
994 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
997 _mmcam_dbg_log("overlay already acquired");
1001 /* acquire resources */
1002 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1003 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1004 _mmcam_dbg_err("could not acquire resources");
1005 ret = MM_ERROR_RESOURCE_INTERNAL;
1006 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1007 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1009 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1010 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1012 #ifdef _MMCAMCORDER_RM_SUPPORT
1013 mm_camcorder_get_attributes(handle, NULL,
1014 MMCAM_CLIENT_PID, &app_pid,
1016 rci.app_pid = app_pid;
1017 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
1020 if (hcamcorder->rm_handle == 0) {
1021 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder, &(hcamcorder->rm_handle), &rci);
1022 if (iret != RM_OK) {
1023 _mmcam_dbg_err("rm_register fail");
1024 ret = MM_ERROR_RESOURCE_INTERNAL;
1025 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1029 mm_camcorder_get_attributes(handle, NULL,
1030 MMCAM_CAMERA_FORMAT, &preview_format,
1034 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1035 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1037 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1038 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1039 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1041 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER);
1046 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1047 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1048 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1050 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER);
1055 hcamcorder->request_resources.request_num = resource_count;
1057 if (resource_count > 0) {
1058 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1059 if (qret != RM_OK || qret_avail != 1) {
1060 _mmcam_dbg_log("rm query failed. retry with sub devices");
1064 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1065 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1066 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER_SUB);
1070 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1071 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1072 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER_SUB);
1078 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1079 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1081 hcamcorder->request_resources.request_num = resource_count + 1;
1082 _mmcam_dbg_log("request camera rsc - category 0x%x", RM_CATEGORY_CAMERA);
1084 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1085 if (iret != RM_OK) {
1086 _mmcam_dbg_err("Resource allocation request failed");
1087 ret = MM_ERROR_RESOURCE_INTERNAL;
1088 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1090 #endif /* _MMCAMCORDER_RM_SUPPORT */
1093 /* create pipeline */
1094 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1096 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1098 traceEnd(TTRACE_TAG_CAMERA);
1100 if (ret != MM_ERROR_NONE) {
1101 /* check internal error of gstreamer */
1102 if (hcamcorder->error_code != MM_ERROR_NONE) {
1103 ret = hcamcorder->error_code;
1104 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1107 /* release sub context */
1108 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1109 hcamcorder->sub_context = NULL;
1110 goto _ERR_CAMCORDER_CMD;
1113 /* set command function */
1114 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1115 if (ret != MM_ERROR_NONE) {
1116 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1117 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1118 hcamcorder->sub_context = NULL;
1119 goto _ERR_CAMCORDER_CMD;
1122 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1124 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1126 return MM_ERROR_NONE;
1129 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1130 /* release hw resources */
1131 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1132 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1133 if (hcamcorder->camera_resource != NULL) {
1134 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1135 hcamcorder->camera_resource);
1136 hcamcorder->camera_resource = NULL;
1138 if (hcamcorder->video_overlay_resource != NULL) {
1139 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1140 hcamcorder->video_overlay_resource);
1141 hcamcorder->video_overlay_resource = NULL;
1143 mm_resource_manager_commit(hcamcorder->resource_manager);
1145 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1146 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1147 #ifdef _MMCAMCORDER_RM_SUPPORT
1148 if (hcamcorder->rm_handle) {
1149 if (hcamcorder->returned_devices.allocated_num > 0) {
1151 rm_device_request_s requested;
1152 memset(&requested, 0x0, sizeof(rm_device_request_s));
1153 requested.request_num = hcamcorder->returned_devices.allocated_num;
1154 for (idx = 0; idx < requested.request_num; idx++)
1155 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1157 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1159 _mmcam_dbg_err("Resource deallocation request failed ");
1163 int ires = rm_unregister(hcamcorder->rm_handle);
1165 _mmcam_dbg_err("rm_unregister() failed");
1166 hcamcorder->rm_handle = 0;
1168 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1170 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1171 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1173 _ERR_CAMCORDER_CMD_PRECON:
1174 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1180 int _mmcamcorder_unrealize(MMHandleType handle)
1182 int ret = MM_ERROR_NONE;
1183 int state = MM_CAMCORDER_STATE_NONE;
1185 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1190 _mmcam_dbg_err("Not initialized");
1191 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1195 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1196 _mmcam_dbg_err("Another command is running.");
1197 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1198 goto _ERR_CAMCORDER_CMD_PRECON;
1201 state = _mmcamcorder_get_state(handle);
1202 if (state != MM_CAMCORDER_STATE_READY) {
1203 _mmcam_dbg_err("Wrong state(%d)", state);
1204 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1205 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1208 /* Release SubContext */
1209 if (hcamcorder->sub_context) {
1210 /* destroy pipeline */
1211 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1212 /* Deallocate SubContext */
1213 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1214 hcamcorder->sub_context = NULL;
1217 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1218 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1219 _mmcam_dbg_warn("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1221 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1222 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1223 hcamcorder->is_release_cb_calling == FALSE) {
1225 /* release resource */
1226 if (hcamcorder->camera_resource != NULL) {
1227 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1228 hcamcorder->camera_resource);
1229 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1230 _mmcam_dbg_err("could not mark camera resource for release");
1231 ret = MM_ERROR_CAMCORDER_INTERNAL;
1232 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1233 _mmcam_dbg_log("unlock resource");
1234 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1238 if (hcamcorder->video_overlay_resource != NULL) {
1239 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1240 hcamcorder->video_overlay_resource);
1241 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1242 _mmcam_dbg_err("could not mark overlay resource for release");
1243 ret = MM_ERROR_CAMCORDER_INTERNAL;
1244 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1245 _mmcam_dbg_log("unlock resource");
1246 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1250 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1252 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1253 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1254 ret = MM_ERROR_CAMCORDER_INTERNAL;
1256 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1257 _mmcam_dbg_log("unlock resource");
1259 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1261 if (hcamcorder->camera_resource != NULL)
1262 hcamcorder->camera_resource = NULL;
1263 if (hcamcorder->video_overlay_resource != NULL)
1264 hcamcorder->video_overlay_resource = NULL;
1268 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1270 _mmcam_dbg_warn("unlock resource");
1271 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1273 #ifdef _MMCAMCORDER_RM_SUPPORT
1274 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1277 rm_device_request_s requested;
1278 memset(&requested, 0x0, sizeof(rm_device_request_s));
1279 requested.request_num = hcamcorder->returned_devices.allocated_num;
1280 for (idx = 0; idx < requested.request_num; idx++)
1281 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1283 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1285 _mmcam_dbg_err("Resource deallocation request failed ");
1287 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1289 /* Deinitialize main context member */
1290 hcamcorder->command = NULL;
1292 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1294 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1296 return MM_ERROR_NONE;
1298 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1299 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1301 _ERR_CAMCORDER_CMD_PRECON:
1303 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1308 int _mmcamcorder_start(MMHandleType handle)
1310 int ret = MM_ERROR_NONE;
1311 int state = MM_CAMCORDER_STATE_NONE;
1313 _MMCamcorderSubContext *sc = NULL;
1314 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1319 _mmcam_dbg_err("Not initialized");
1320 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1324 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1325 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1327 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1328 _mmcam_dbg_err("Another command is running.");
1329 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1330 goto _ERR_CAMCORDER_CMD_PRECON;
1333 state = _mmcamcorder_get_state(handle);
1334 if (state != MM_CAMCORDER_STATE_READY) {
1335 _mmcam_dbg_err("Wrong state(%d)", state);
1336 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1337 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1340 /* initialize error code */
1341 hcamcorder->error_code = MM_ERROR_NONE;
1343 /* set attributes related sensor */
1344 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1345 _mmcamcorder_set_attribute_to_camsensor(handle);
1347 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1348 if (ret != MM_ERROR_NONE) {
1349 /* check internal error of gstreamer */
1350 if (hcamcorder->error_code != MM_ERROR_NONE) {
1351 ret = hcamcorder->error_code;
1352 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1354 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1357 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1359 /* set attributes related sensor - after start preview */
1360 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1361 _mmcamcorder_set_attribute_to_camsensor2(handle);
1363 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1365 return MM_ERROR_NONE;
1367 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1368 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1370 _ERR_CAMCORDER_CMD_PRECON:
1371 /* check internal error of gstreamer */
1372 if (hcamcorder->error_code != MM_ERROR_NONE) {
1373 ret = hcamcorder->error_code;
1374 hcamcorder->error_code = MM_ERROR_NONE;
1376 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1379 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1380 hcamcorder->type, state, ret);
1385 int _mmcamcorder_stop(MMHandleType handle)
1387 int ret = MM_ERROR_NONE;
1388 int state = MM_CAMCORDER_STATE_NONE;
1390 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1395 _mmcam_dbg_err("Not initialized");
1396 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1400 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1401 _mmcam_dbg_err("Another command is running.");
1402 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1403 goto _ERR_CAMCORDER_CMD_PRECON;
1406 state = _mmcamcorder_get_state(handle);
1407 if (state != MM_CAMCORDER_STATE_PREPARE) {
1408 _mmcam_dbg_err("Wrong state(%d)", state);
1409 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1410 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1413 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1414 if (ret != MM_ERROR_NONE)
1415 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1417 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1419 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1420 /* unsubscribe remained unsubscribed signal */
1421 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1422 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1423 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1424 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1426 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1428 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1429 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1430 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1431 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1433 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1436 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1438 return MM_ERROR_NONE;
1440 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1441 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1443 _ERR_CAMCORDER_CMD_PRECON:
1445 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1451 int _mmcamcorder_capture_start(MMHandleType handle)
1453 int ret = MM_ERROR_NONE;
1454 int state = MM_CAMCORDER_STATE_NONE;
1455 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1456 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1457 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1459 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1464 _mmcam_dbg_err("Not initialized");
1465 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1469 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1470 _mmcam_dbg_err("Another command is running.");
1471 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1472 goto _ERR_CAMCORDER_CMD_PRECON;
1475 state = _mmcamcorder_get_state(handle);
1476 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1477 _mmcam_dbg_err("Wrong state(%d)", state);
1478 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1479 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1482 /* Handle capture in recording case */
1483 if (state == state_FROM_1 || state == state_FROM_2) {
1484 if (hcamcorder->capture_in_recording == TRUE) {
1485 _mmcam_dbg_err("Capturing in recording (%d)", state);
1486 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1487 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1489 g_mutex_lock(&hcamcorder->task_thread_lock);
1490 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1491 hcamcorder->capture_in_recording = TRUE;
1492 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1493 _mmcam_dbg_log("send signal for capture in recording");
1494 g_cond_signal(&hcamcorder->task_thread_cond);
1495 g_mutex_unlock(&hcamcorder->task_thread_lock);
1497 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1498 g_mutex_unlock(&hcamcorder->task_thread_lock);
1499 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1500 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1505 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1506 if (ret != MM_ERROR_NONE)
1507 goto _ERR_CAMCORDER_CMD;
1509 /* Do not change state when recording snapshot capture */
1510 if (state == state_FROM_0)
1511 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1513 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1515 /* Init break continuous shot attr */
1516 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1517 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1519 return MM_ERROR_NONE;
1522 if (hcamcorder->capture_in_recording)
1523 hcamcorder->capture_in_recording = FALSE;
1525 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1526 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1528 _ERR_CAMCORDER_CMD_PRECON:
1530 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1531 hcamcorder->type, state, ret);
1536 int _mmcamcorder_capture_stop(MMHandleType handle)
1538 int ret = MM_ERROR_NONE;
1539 int state = MM_CAMCORDER_STATE_NONE;
1540 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1545 _mmcam_dbg_err("Not initialized");
1546 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1550 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1551 _mmcam_dbg_err("Another command is running.");
1552 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1553 goto _ERR_CAMCORDER_CMD_PRECON;
1556 state = _mmcamcorder_get_state(handle);
1557 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1558 _mmcam_dbg_err("Wrong state(%d)", state);
1559 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1560 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1563 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1564 if (ret != MM_ERROR_NONE)
1565 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1567 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1569 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1571 return MM_ERROR_NONE;
1573 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1574 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1576 _ERR_CAMCORDER_CMD_PRECON:
1578 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1579 hcamcorder->type, state, ret);
1584 int _mmcamcorder_record(MMHandleType handle)
1586 int ret = MM_ERROR_NONE;
1587 int state = MM_CAMCORDER_STATE_NONE;
1588 int dpm_mic_state = DPM_ALLOWED;
1590 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1591 _MMCamcorderSubContext *sc = NULL;
1595 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1596 _mmcam_dbg_err("Not initialized");
1597 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1601 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1603 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1604 _mmcam_dbg_err("Another command is running.");
1605 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1606 goto _ERR_CAMCORDER_CMD_PRECON;
1609 state = _mmcamcorder_get_state(handle);
1610 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1611 _mmcam_dbg_err("Wrong state(%d)", state);
1612 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1613 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1616 /* initialize error code */
1617 hcamcorder->error_code = MM_ERROR_NONE;
1619 /* get audio disable */
1620 mm_camcorder_get_attributes(handle, NULL,
1621 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1624 sc->audio_disable |= sc->is_modified_rate;
1626 /* check mic policy from DPM */
1627 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1628 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1629 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1630 if (dpm_mic_state == DPM_DISALLOWED) {
1631 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1632 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1634 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1636 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1639 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1642 _mmcam_dbg_warn("skip dpm check - handle %p, audio disable %d",
1643 hcamcorder->dpm_handle, sc->audio_disable);
1646 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1647 if (ret != MM_ERROR_NONE) {
1648 /* check internal error of gstreamer */
1649 if (hcamcorder->error_code != MM_ERROR_NONE) {
1650 ret = hcamcorder->error_code;
1651 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1653 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1656 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1658 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1660 return MM_ERROR_NONE;
1662 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1663 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1665 _ERR_CAMCORDER_CMD_PRECON:
1666 /* check internal error of gstreamer */
1667 if (hcamcorder->error_code != MM_ERROR_NONE) {
1668 ret = hcamcorder->error_code;
1669 hcamcorder->error_code = MM_ERROR_NONE;
1671 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1674 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1675 hcamcorder->type, state, ret);
1681 int _mmcamcorder_pause(MMHandleType handle)
1683 int ret = MM_ERROR_NONE;
1684 int state = MM_CAMCORDER_STATE_NONE;
1686 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1691 _mmcam_dbg_err("Not initialized");
1692 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1696 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1697 _mmcam_dbg_err("Another command is running.");
1698 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1699 goto _ERR_CAMCORDER_CMD_PRECON;
1702 state = _mmcamcorder_get_state(handle);
1703 if (state != MM_CAMCORDER_STATE_RECORDING) {
1704 _mmcam_dbg_err("Wrong state(%d)", state);
1705 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1706 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1709 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1710 if (ret != MM_ERROR_NONE)
1711 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1713 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1715 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1717 return MM_ERROR_NONE;
1719 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1720 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1722 _ERR_CAMCORDER_CMD_PRECON:
1724 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1730 int _mmcamcorder_commit(MMHandleType handle)
1732 int ret = MM_ERROR_NONE;
1733 int state = MM_CAMCORDER_STATE_NONE;
1735 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1740 _mmcam_dbg_err("Not initialized");
1741 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1745 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1746 _mmcam_dbg_err("Another command is running.");
1747 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1748 goto _ERR_CAMCORDER_CMD_PRECON;
1751 state = _mmcamcorder_get_state(handle);
1752 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1753 _mmcam_dbg_err("Wrong state(%d)", state);
1754 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1755 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1758 /* initialize error code */
1759 hcamcorder->error_code = MM_ERROR_NONE;
1761 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1762 if (ret != MM_ERROR_NONE)
1763 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1765 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1767 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1769 return MM_ERROR_NONE;
1771 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1772 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1774 _ERR_CAMCORDER_CMD_PRECON:
1776 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1782 int _mmcamcorder_cancel(MMHandleType handle)
1784 int ret = MM_ERROR_NONE;
1785 int state = MM_CAMCORDER_STATE_NONE;
1787 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1792 _mmcam_dbg_err("Not initialized");
1793 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1797 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1798 _mmcam_dbg_err("Another command is running.");
1799 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1800 goto _ERR_CAMCORDER_CMD_PRECON;
1803 state = _mmcamcorder_get_state(handle);
1804 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1805 _mmcam_dbg_err("Wrong state(%d)", state);
1806 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1807 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1810 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1811 if (ret != MM_ERROR_NONE)
1812 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1814 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1816 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1818 return MM_ERROR_NONE;
1820 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1821 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1823 _ERR_CAMCORDER_CMD_PRECON:
1825 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1826 hcamcorder->type, state, ret);
1830 /* } Internal command functions */
1833 int _mmcamcorder_commit_async_end(MMHandleType handle)
1837 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1838 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1840 return MM_ERROR_NONE;
1844 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1846 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1848 _mmcam_dbg_log("%p", hcamcorder);
1850 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1852 if (callback == NULL)
1853 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1855 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1856 _mmcam_dbg_warn("Application's message callback is running now");
1857 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1860 /* set message callback to message handle */
1861 hcamcorder->msg_cb = callback;
1862 hcamcorder->msg_cb_param = user_data;
1864 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1866 return MM_ERROR_NONE;
1870 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1872 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1874 /*_mmcam_dbg_log("");*/
1876 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1878 if (callback == NULL)
1879 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1881 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1883 hcamcorder->vstream_cb = callback;
1884 hcamcorder->vstream_cb_param = user_data;
1886 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1888 return MM_ERROR_NONE;
1892 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1894 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1898 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1900 if (callback == NULL)
1901 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1903 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1904 _mmcam_dbg_warn("Application's audio stream callback is running now");
1905 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1908 hcamcorder->astream_cb = callback;
1909 hcamcorder->astream_cb_param = user_data;
1911 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1913 return MM_ERROR_NONE;
1917 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1919 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1923 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1925 if (callback == NULL)
1926 _mmcam_dbg_warn("Muxed Stream Callback is disabled, because application sets it to NULL");
1928 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1929 _mmcam_dbg_warn("Application's muxed stream callback is running now");
1930 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1933 hcamcorder->mstream_cb = callback;
1934 hcamcorder->mstream_cb_param = user_data;
1936 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1938 return MM_ERROR_NONE;
1942 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1944 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1948 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1950 if (callback == NULL)
1951 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1953 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1954 _mmcam_dbg_warn("Application's video capture callback is running now");
1955 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1958 hcamcorder->vcapture_cb = callback;
1959 hcamcorder->vcapture_cb_param = user_data;
1961 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1963 return MM_ERROR_NONE;
1966 int _mmcamcorder_get_current_state(MMHandleType handle)
1968 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1972 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1974 return _mmcamcorder_get_state(handle);
1977 int _mmcamcorder_init_focusing(MMHandleType handle)
1980 int state = MM_CAMCORDER_STATE_NONE;
1981 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1982 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1983 int sensor_focus_mode = 0;
1984 int sensor_af_range = 0;
1985 int current_focus_mode = 0;
1986 int current_af_range = 0;
1987 mmf_camcorder_t *hcamcorder = NULL;
1988 _MMCamcorderSubContext *sc = NULL;
1989 GstCameraControl *control = NULL;
1993 hcamcorder = MMF_CAMCORDER(handle);
1994 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1996 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1997 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1999 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2000 _mmcam_dbg_err("Another command is running.");
2001 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2004 state = _mmcamcorder_get_state(handle);
2006 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2007 state < MM_CAMCORDER_STATE_PREPARE) {
2008 _mmcam_dbg_err("Not proper state. state[%d]", state);
2009 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2010 return MM_ERROR_CAMCORDER_INVALID_STATE;
2013 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2014 _mmcam_dbg_log("Can't cast Video source into camera control.");
2015 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2016 return MM_ERROR_NONE;
2019 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2020 if (control == NULL) {
2021 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2022 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2023 return MM_ERROR_CAMCORDER_INTERNAL;
2026 ret = gst_camera_control_stop_auto_focus(control);
2028 _mmcam_dbg_err("Auto focusing stop fail.");
2029 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2030 return MM_ERROR_CAMCORDER_DEVICE_IO;
2033 /* Initialize lens position */
2034 mm_camcorder_get_attributes(handle, NULL,
2035 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2036 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2038 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2039 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2041 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2043 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2044 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2046 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2050 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2053 _mmcam_dbg_log("Lens init success.");
2054 return MM_ERROR_NONE;
2056 _mmcam_dbg_err("Lens init fail.");
2057 return MM_ERROR_CAMCORDER_DEVICE_IO;
2061 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2064 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2065 int ret = MM_ERROR_UNKNOWN;
2066 char *err_attr_name = NULL;
2068 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2069 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2071 /*_mmcam_dbg_log("");*/
2073 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2074 _mmcam_dbg_err("Another command is running.");
2075 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2078 state = _mmcamcorder_get_state(handle);
2079 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2080 _mmcam_dbg_err("Not proper state. state[%d]", state);
2081 _MMCAMCORDER_UNLOCK_CMD(handle);
2082 return MM_ERROR_CAMCORDER_INVALID_STATE;
2085 /* TODO : call a auto or manual focus function */
2086 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2087 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2089 if (ret != MM_ERROR_NONE) {
2090 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2091 SAFE_FREE(err_attr_name);
2092 _MMCAMCORDER_UNLOCK_CMD(handle);
2096 switch (focus_mode) {
2097 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2098 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2100 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2101 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2102 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2103 ret = _mmcamcorder_adjust_auto_focus(handle);
2106 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2107 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2110 _MMCAMCORDER_UNLOCK_CMD(handle);
2115 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2120 int focus_level = 0;
2121 float unit_level = 0;
2122 GstCameraControl *control = NULL;
2123 _MMCamcorderSubContext *sc = NULL;
2124 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2128 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2129 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2130 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2131 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2132 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2134 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2135 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2137 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2138 _mmcam_dbg_log("Can't cast Video source into camera control.");
2139 return MM_ERROR_NONE;
2142 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2143 if (control == NULL) {
2144 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2145 return MM_ERROR_CAMCORDER_INTERNAL;
2148 /* TODO : get max, min level */
2149 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2150 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2152 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2154 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2155 _mmcam_dbg_err("Can't get current level of manual focus.");
2156 return MM_ERROR_CAMCORDER_DEVICE_IO;
2159 /* TODO : adjust unit level value */
2160 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2161 focus_level = cur_level + unit_level;
2162 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2163 focus_level = cur_level - unit_level;
2165 if (focus_level > max_level)
2166 focus_level = max_level;
2167 else if (focus_level < min_level)
2168 focus_level = min_level;
2170 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2171 _mmcam_dbg_err("Manual focusing fail.");
2172 return MM_ERROR_CAMCORDER_DEVICE_IO;
2175 return MM_ERROR_NONE;
2179 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2182 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2183 GstCameraControl *control = NULL;
2184 _MMCamcorderSubContext *sc = NULL;
2186 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2188 /*_mmcam_dbg_log("");*/
2190 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2192 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2193 _mmcam_dbg_log("Can't cast Video source into camera control.");
2194 return MM_ERROR_NONE;
2197 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2200 ret = gst_camera_control_start_auto_focus(control);
2202 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2207 _mmcam_dbg_log("Auto focusing start success.");
2208 return MM_ERROR_NONE;
2210 _mmcam_dbg_err("Auto focusing start fail.");
2211 return MM_ERROR_CAMCORDER_DEVICE_IO;
2215 int _mmcamcorder_stop_focusing(MMHandleType handle)
2217 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2218 _MMCamcorderSubContext *sc = NULL;
2221 GstCameraControl *control = NULL;
2223 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2225 /*_mmcam_dbg_log("");*/
2227 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2229 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2230 _mmcam_dbg_err("Another command is running.");
2231 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2234 state = _mmcamcorder_get_state(handle);
2235 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2236 _mmcam_dbg_err("Not proper state. state[%d]", state);
2237 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2238 return MM_ERROR_CAMCORDER_INVALID_STATE;
2241 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2242 _mmcam_dbg_log("Can't cast Video source into camera control.");
2243 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2244 return MM_ERROR_NONE;
2247 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2249 ret = gst_camera_control_stop_auto_focus(control);
2251 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2255 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2258 _mmcam_dbg_log("Auto focusing stop success.");
2259 return MM_ERROR_NONE;
2261 _mmcam_dbg_err("Auto focusing stop fail.");
2262 return MM_ERROR_CAMCORDER_DEVICE_IO;
2267 /*-----------------------------------------------
2268 | CAMCORDER INTERNAL LOCAL |
2269 -----------------------------------------------*/
2270 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2272 static const int max_argc = 10;
2276 gchar **argv = NULL;
2278 gboolean ret = FALSE;
2279 type_string_array *GSTInitOption = NULL;
2281 mmf_return_val_if_fail(conf, FALSE);
2286 argc = malloc(sizeof(int));
2287 argv = malloc(sizeof(gchar *) * max_argc);
2292 memset(argv, 0, sizeof(gchar *) * max_argc);
2296 argv[0] = g_strdup("mmcamcorder");
2299 _mmcamcorder_conf_get_value_string_array(conf,
2300 CONFIGURE_CATEGORY_MAIN_GENERAL,
2303 if (GSTInitOption != NULL && GSTInitOption->value) {
2304 cnt_str = GSTInitOption->count;
2305 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2306 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2309 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2311 for (i = 0; i < *argc; i++)
2312 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2314 /* initializing gstreamer */
2315 ret = gst_init_check(argc, &argv, &err);
2317 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2323 for (i = 0; i < *argc; i++) {
2343 _mmcam_dbg_err("failed to initialize gstreamer");
2359 int _mmcamcorder_get_state(MMHandleType handle)
2362 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2364 mmf_return_val_if_fail(hcamcorder, -1);
2366 _MMCAMCORDER_LOCK_STATE(handle);
2368 state = hcamcorder->state;
2369 /*_mmcam_dbg_log("state=%d",state);*/
2371 _MMCAMCORDER_UNLOCK_STATE(handle);
2377 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2379 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2381 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2383 _MMCAMCORDER_LOCK_STATE(handle);
2385 *state = hcamcorder->state;
2386 *old_state = hcamcorder->old_state;
2388 _MMCAMCORDER_UNLOCK_STATE(handle);
2390 return MM_ERROR_NONE;
2394 void _mmcamcorder_set_state(MMHandleType handle, int state)
2397 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2398 _MMCamcorderMsgItem msg;
2400 mmf_return_if_fail(hcamcorder);
2402 /*_mmcam_dbg_log("");*/
2404 _MMCAMCORDER_LOCK_STATE(handle);
2406 old_state = hcamcorder->state;
2407 if (old_state != state) {
2408 hcamcorder->state = state;
2409 hcamcorder->old_state = old_state;
2411 _mmcam_dbg_log("set state[%d -> %d] and send state-changed message", old_state, state);
2413 /* To discern who changes the state */
2414 switch (hcamcorder->state_change_by_system) {
2415 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2416 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2417 msg.param.state.code = MM_ERROR_NONE;
2419 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2420 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2421 msg.param.state.code = MM_ERROR_NONE;
2423 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2425 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2426 msg.param.state.code = MM_ERROR_NONE;
2430 msg.param.state.previous = old_state;
2431 msg.param.state.current = state;
2433 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2434 _mmcamcorder_send_message(handle, &msg);
2437 _MMCAMCORDER_UNLOCK_STATE(handle);
2443 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2446 _MMCamcorderSubContext *sc = NULL;
2448 /*_mmcam_dbg_log("");*/
2450 /* alloc container */
2451 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2452 mmf_return_val_if_fail(sc != NULL, NULL);
2455 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2457 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2458 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2460 /* alloc info for each mode */
2462 case MM_CAMCORDER_MODE_AUDIO:
2463 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2464 if (!sc->info_audio) {
2465 _mmcam_dbg_err("Failed to alloc info structure");
2466 goto ALLOC_SUBCONTEXT_FAILED;
2469 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2471 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2472 if (!sc->info_image) {
2473 _mmcam_dbg_err("Failed to alloc info structure");
2474 goto ALLOC_SUBCONTEXT_FAILED;
2477 /* init sound status */
2478 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2480 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2481 if (!sc->info_video) {
2482 _mmcam_dbg_err("Failed to alloc info structure");
2483 goto ALLOC_SUBCONTEXT_FAILED;
2485 g_mutex_init(&sc->info_video->size_check_lock);
2489 /* alloc element array */
2490 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2492 _mmcam_dbg_err("Failed to alloc element structure");
2493 goto ALLOC_SUBCONTEXT_FAILED;
2496 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2497 if (!sc->encode_element) {
2498 _mmcam_dbg_err("Failed to alloc encode element structure");
2499 goto ALLOC_SUBCONTEXT_FAILED;
2502 for (i = 0 ; i < sc->element_num ; i++) {
2503 sc->element[i].id = _MMCAMCORDER_NONE;
2504 sc->element[i].gst = NULL;
2507 for (i = 0 ; i < sc->encode_element_num ; i++) {
2508 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2509 sc->encode_element[i].gst = NULL;
2512 sc->fourcc = 0x80000000;
2513 sc->frame_stability_count = 0;
2514 sc->drop_vframe = 0;
2515 sc->pass_first_vframe = 0;
2516 sc->is_modified_rate = FALSE;
2520 ALLOC_SUBCONTEXT_FAILED:
2522 SAFE_G_FREE(sc->info_audio);
2523 SAFE_G_FREE(sc->info_image);
2525 g_mutex_clear(&sc->info_video->size_check_lock);
2527 SAFE_G_FREE(sc->info_video);
2532 if (sc->encode_element) {
2533 free(sc->encode_element);
2534 sc->encode_element = NULL;
2544 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2550 _mmcam_dbg_log("release element");
2555 if (sc->encode_element) {
2556 _mmcam_dbg_log("release encode_element");
2557 free(sc->encode_element);
2558 sc->encode_element = NULL;
2561 if (sc->info_image) {
2562 _mmcam_dbg_log("release info_image");
2563 free(sc->info_image);
2564 sc->info_image = NULL;
2567 if (sc->info_video) {
2568 _mmcam_dbg_log("release info_video");
2569 SAFE_G_FREE(sc->info_video->filename);
2570 g_mutex_clear(&sc->info_video->size_check_lock);
2571 free(sc->info_video);
2572 sc->info_video = NULL;
2575 if (sc->info_audio) {
2576 _mmcam_dbg_log("release info_audio");
2577 SAFE_G_FREE(sc->info_audio->filename);
2578 free(sc->info_audio);
2579 sc->info_audio = NULL;
2590 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2592 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2594 /*_mmcam_dbg_log("");*/
2597 case MM_CAMCORDER_MODE_AUDIO:
2598 hcamcorder->command = _mmcamcorder_audio_command;
2600 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2602 hcamcorder->command = _mmcamcorder_video_capture_command;
2606 return MM_ERROR_NONE;
2610 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2612 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2613 _MMCamcorderSubContext *sc = NULL;
2615 mmf_return_val_if_fail(hcamcorder, FALSE);
2616 mmf_return_val_if_fail(message, FALSE);
2617 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2619 switch (GST_MESSAGE_TYPE(message)) {
2620 case GST_MESSAGE_UNKNOWN:
2621 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2623 case GST_MESSAGE_EOS:
2625 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2626 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2629 case GST_MESSAGE_ERROR:
2632 gchar *debug = NULL;
2634 gst_message_parse_error(message, &err, &debug);
2636 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2639 _mmcam_dbg_err("GSTERR: %s", err->message);
2645 _mmcam_dbg_err("Error Debug: %s", debug);
2651 case GST_MESSAGE_WARNING:
2655 gst_message_parse_warning(message, &err, &debug);
2657 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2659 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2665 case GST_MESSAGE_INFO:
2666 _mmcam_dbg_log("GST_MESSAGE_INFO");
2668 case GST_MESSAGE_TAG:
2669 _mmcam_dbg_log("GST_MESSAGE_TAG");
2671 case GST_MESSAGE_BUFFERING:
2672 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2674 case GST_MESSAGE_STATE_CHANGED:
2676 const GValue *vnewstate;
2678 GstElement *pipeline = NULL;
2680 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2681 if ((sc) && (sc->element)) {
2682 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2683 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2684 if (message->src == (GstObject*)pipeline) {
2685 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2687 newstate = (GstState)vnewstate->data[0].v_int;
2688 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2690 _mmcam_dbg_warn("get new state failed from msg");
2697 case GST_MESSAGE_STATE_DIRTY:
2698 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2700 case GST_MESSAGE_STEP_DONE:
2701 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2703 case GST_MESSAGE_CLOCK_PROVIDE:
2704 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2706 case GST_MESSAGE_CLOCK_LOST:
2707 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2709 case GST_MESSAGE_NEW_CLOCK:
2711 GstClock *pipe_clock = NULL;
2712 gst_message_parse_new_clock(message, &pipe_clock);
2713 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2716 case GST_MESSAGE_STRUCTURE_CHANGE:
2717 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2719 case GST_MESSAGE_STREAM_STATUS:
2720 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2722 case GST_MESSAGE_APPLICATION:
2723 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2725 case GST_MESSAGE_ELEMENT:
2726 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2728 case GST_MESSAGE_SEGMENT_START:
2729 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2731 case GST_MESSAGE_SEGMENT_DONE:
2732 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2734 case GST_MESSAGE_DURATION_CHANGED:
2735 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2737 case GST_MESSAGE_LATENCY:
2738 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2740 case GST_MESSAGE_ASYNC_START:
2741 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2743 case GST_MESSAGE_ASYNC_DONE:
2744 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2746 case GST_MESSAGE_ANY:
2747 _mmcam_dbg_log("GST_MESSAGE_ANY");
2749 case GST_MESSAGE_QOS:
2750 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2753 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2761 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2763 GstElement *element = NULL;
2765 gchar *debug_info = NULL;
2767 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2768 _MMCamcorderSubContext *sc = NULL;
2770 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2771 mmf_return_val_if_fail(message, GST_BUS_PASS);
2773 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2774 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2776 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2777 /* parse error message */
2778 gst_message_parse_error(message, &err, &debug_info);
2781 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2787 _mmcam_dbg_warn("failed to parse error message");
2788 return GST_BUS_PASS;
2791 /* set videosrc element to compare */
2792 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2794 /* check domain[RESOURCE] and element[VIDEOSRC] */
2795 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2796 switch (err->code) {
2797 case GST_RESOURCE_ERROR_BUSY:
2798 _mmcam_dbg_err("Camera device [busy]");
2799 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2801 case GST_RESOURCE_ERROR_OPEN_WRITE:
2802 _mmcam_dbg_err("Camera device [open failed]");
2803 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2804 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2806 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2807 _mmcam_dbg_err("Camera device [open failed]");
2808 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2810 case GST_RESOURCE_ERROR_OPEN_READ:
2811 _mmcam_dbg_err("Camera device [register trouble]");
2812 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2814 case GST_RESOURCE_ERROR_NOT_FOUND:
2815 _mmcam_dbg_err("Camera device [device not found]");
2816 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2818 case GST_RESOURCE_ERROR_TOO_LAZY:
2819 _mmcam_dbg_err("Camera device [timeout]");
2820 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2822 case GST_RESOURCE_ERROR_SETTINGS:
2823 _mmcam_dbg_err("Camera device [not supported]");
2824 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2826 case GST_RESOURCE_ERROR_FAILED:
2827 _mmcam_dbg_err("Camera device [working failed].");
2828 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2831 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2832 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2836 hcamcorder->error_occurs = TRUE;
2841 /* store error code and drop this message if cmd is running */
2842 if (hcamcorder->error_code != MM_ERROR_NONE) {
2843 _MMCamcorderMsgItem msg;
2845 /* post error to application */
2846 hcamcorder->error_occurs = TRUE;
2847 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2848 msg.param.code = hcamcorder->error_code;
2849 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2853 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2854 _MMCamcorderMsgItem msg;
2856 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2857 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2858 int focus_state = 0;
2860 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2861 _mmcam_dbg_log("Focus State:%d", focus_state);
2863 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2864 msg.param.code = focus_state;
2865 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2868 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2872 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2873 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2874 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2876 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2877 msg.param.code = progress;
2878 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2882 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2884 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2885 GstCameraControlFaceDetectInfo *fd_info = NULL;
2886 MMCamFaceDetectInfo *cam_fd_info = NULL;
2889 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2891 if (fd_info == NULL) {
2892 _mmcam_dbg_warn("fd_info is NULL");
2896 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2897 if (cam_fd_info == NULL) {
2898 _mmcam_dbg_warn("cam_fd_info alloc failed");
2903 /* set total face count */
2904 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2906 if (cam_fd_info->num_of_faces > 0) {
2907 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2908 if (cam_fd_info->face_info) {
2909 /* set information of each face */
2910 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2911 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2912 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2913 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2914 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2915 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2916 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2918 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2919 fd_info->face_info[i].id,
2920 fd_info->face_info[i].score,
2921 fd_info->face_info[i].rect.x,
2922 fd_info->face_info[i].rect.y,
2923 fd_info->face_info[i].rect.width,
2924 fd_info->face_info[i].rect.height);
2928 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2930 /* free allocated memory that is not sent */
2931 SAFE_G_FREE(cam_fd_info);
2934 cam_fd_info->face_info = NULL;
2938 /* send message - cam_fd_info should be freed by application */
2939 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2940 msg.param.data = cam_fd_info;
2941 msg.param.size = sizeof(MMCamFaceDetectInfo);
2944 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2947 /* free fd_info allocated by plugin */
2952 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2953 int capture_done = FALSE;
2955 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2956 if (sc->info_image) {
2957 /* play capture sound */
2958 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2966 return GST_BUS_PASS;
2969 gst_message_unref(message);
2972 return GST_BUS_DROP;
2976 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2978 GstElement *element = NULL;
2980 gchar *debug_info = NULL;
2982 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2983 _MMCamcorderSubContext *sc = NULL;
2985 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2986 mmf_return_val_if_fail(message, GST_BUS_PASS);
2988 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2989 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2991 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
2992 _mmcam_dbg_log("got EOS from pipeline");
2994 _MMCAMCORDER_LOCK(hcamcorder);
2996 sc->bget_eos = TRUE;
2997 _MMCAMCORDER_SIGNAL(hcamcorder);
2999 _MMCAMCORDER_UNLOCK(hcamcorder);
3002 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3003 _MMCamcorderMsgItem msg;
3005 /* parse error message */
3006 gst_message_parse_error(message, &err, &debug_info);
3009 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3015 _mmcam_dbg_warn("failed to parse error message");
3016 return GST_BUS_PASS;
3019 /* set videosrc element to compare */
3020 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3022 /* check domain[RESOURCE] and element[AUDIOSRC] */
3023 if (err->domain == GST_RESOURCE_ERROR &&
3024 GST_ELEMENT_CAST(message->src) == element) {
3025 switch (err->code) {
3026 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3027 case GST_RESOURCE_ERROR_OPEN_WRITE:
3028 _mmcam_dbg_err("audio device [open failed]");
3030 /* post error to application */
3031 hcamcorder->error_occurs = TRUE;
3032 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3034 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3035 msg.param.code = hcamcorder->error_code;
3037 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3039 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3046 gboolean b_commiting = FALSE;
3047 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3049 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3050 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3051 b_commiting = sc->info_video->b_commiting;
3053 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3054 b_commiting = sc->info_audio->b_commiting;
3057 _MMCAMCORDER_LOCK(hcamcorder);
3059 switch (err->code) {
3060 case GST_RESOURCE_ERROR_WRITE:
3061 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3062 if (storage_state == STORAGE_STATE_REMOVED ||
3063 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3064 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3065 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3067 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3068 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3071 if (sc->ferror_send == FALSE) {
3072 sc->ferror_send = TRUE;
3074 _mmcam_dbg_err("error was already sent");
3075 _MMCAMCORDER_UNLOCK(hcamcorder);
3079 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3080 _mmcam_dbg_err("No left space");
3081 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3083 case GST_RESOURCE_ERROR_OPEN_WRITE:
3084 _mmcam_dbg_err("Out of storage");
3085 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3087 case GST_RESOURCE_ERROR_SEEK:
3088 _mmcam_dbg_err("File read(seek)");
3089 hcamcorder->error_code = MM_ERROR_FILE_READ;
3092 _mmcam_dbg_err("Resource error(%d)", err->code);
3093 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3098 _MMCAMCORDER_SIGNAL(hcamcorder);
3099 _MMCAMCORDER_UNLOCK(hcamcorder);
3101 _MMCAMCORDER_UNLOCK(hcamcorder);
3103 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3104 msg.param.code = hcamcorder->error_code;
3106 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3118 return GST_BUS_PASS;
3126 gst_message_unref(message);
3129 return GST_BUS_DROP;
3133 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3135 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3136 int current_state = MM_CAMCORDER_STATE_NONE;
3138 mmf_return_if_fail(hcamcorder);
3139 mmf_return_if_fail(value);
3141 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3142 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3143 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3147 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3149 if (!strcmp(value, "disallowed")) {
3150 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3152 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3154 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3156 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3159 _mmcam_dbg_warn("done");
3165 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3167 int ret = MM_ERROR_NONE;
3168 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3169 _MMCamcorderSubContext *sc = NULL;
3170 GstElement *pipeline = NULL;
3172 _mmcam_dbg_log("handle : %p, type : %d", handle, type);
3174 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3176 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3177 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3180 case MM_CAMCORDER_MODE_AUDIO:
3181 ret = _mmcamcorder_create_audio_pipeline(handle);
3182 if (ret != MM_ERROR_NONE)
3186 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3188 ret = _mmcamcorder_create_preview_pipeline(handle);
3189 if (ret != MM_ERROR_NONE)
3192 /* connect capture signal */
3193 if (!sc->bencbin_capture) {
3194 ret = _mmcamcorder_connect_capture_signal(handle);
3195 if (ret != MM_ERROR_NONE)
3201 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3202 if (type != MM_CAMCORDER_MODE_AUDIO) {
3203 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3205 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3207 traceEnd(TTRACE_TAG_CAMERA);
3209 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3210 if (!_mmcamcorder_get_device_info(handle))
3211 _mmcam_dbg_err("Getting device information error!!");
3214 _mmcam_dbg_log("ret[%x]", ret);
3215 if (ret != MM_ERROR_NONE) {
3216 _mmcam_dbg_err("error : destroy pipeline");
3217 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3224 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3226 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3227 _MMCamcorderSubContext *sc = NULL;
3229 int element_num = 0;
3230 _MMCamcorderGstElement *element = NULL;
3233 mmf_return_if_fail(hcamcorder);
3235 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3236 mmf_return_if_fail(sc);
3240 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3242 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3243 element = sc->element;
3244 element_num = sc->element_num;
3245 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3246 _mmcamcorder_destroy_video_capture_pipeline(handle);
3248 case MM_CAMCORDER_MODE_AUDIO:
3249 element = sc->encode_element;
3250 element_num = sc->encode_element_num;
3251 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3252 _mmcamcorder_destroy_audio_pipeline(handle);
3255 _mmcam_dbg_err("unknown type %d", type);
3259 _mmcam_dbg_log("Pipeline clear!!");
3261 /* Remove pipeline message callback */
3262 if (hcamcorder->pipeline_cb_event_id > 0) {
3263 g_source_remove(hcamcorder->pipeline_cb_event_id);
3264 hcamcorder->pipeline_cb_event_id = 0;
3267 /* Remove remained message in bus */
3269 GstMessage *gst_msg = NULL;
3270 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3271 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3272 gst_message_unref(gst_msg);
3275 gst_object_unref(bus);
3279 /* checking unreleased element */
3280 for (i = 0 ; i < element_num ; i++) {
3281 if (element[i].gst) {
3282 if (GST_IS_ELEMENT(element[i].gst)) {
3283 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3285 GST_OBJECT_NAME(element[i].gst),
3286 GST_OBJECT_REFCOUNT(element[i].gst),
3287 gst_element_state_get_name(GST_STATE(element[i].gst)));
3288 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3290 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3293 element[i].id = _MMCAMCORDER_NONE;
3294 element[i].gst = NULL;
3302 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3303 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3305 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3307 mmf_return_val_if_fail(hcamcorder, FALSE);
3311 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3314 hcamcorder->setting_event_id = 0;
3316 _mmcam_dbg_log("Done");
3321 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3324 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3327 _MMCamcorderSubContext *sc = NULL;
3328 GstState pipeline_state = GST_STATE_VOID_PENDING;
3329 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3330 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3331 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3332 GMutex *state_lock = NULL;
3334 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3335 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3336 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3338 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3339 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3340 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3342 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3343 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3346 g_mutex_lock(state_lock);
3348 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3349 setChangeReturn = gst_element_set_state(pipeline, target_state);
3350 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3352 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3353 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3354 switch (getChangeReturn) {
3355 case GST_STATE_CHANGE_NO_PREROLL:
3356 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3358 case GST_STATE_CHANGE_SUCCESS:
3359 /* if we reached the final target state, exit */
3360 if (pipeline_state == target_state) {
3361 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3362 g_mutex_unlock(state_lock);
3363 return MM_ERROR_NONE;
3366 case GST_STATE_CHANGE_ASYNC:
3367 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3370 g_mutex_unlock(state_lock);
3371 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3372 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3375 g_mutex_unlock(state_lock);
3377 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3379 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3382 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3385 g_mutex_unlock(state_lock);
3387 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3389 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3393 /* For performance check */
3394 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3396 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3397 _MMCamcorderSubContext *sc = NULL;
3399 mmf_return_val_if_fail(hcamcorder, -1);
3401 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3402 mmf_return_val_if_fail(sc, -1);
3404 return sc->kpi.current_fps;
3408 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3410 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3411 _MMCamcorderSubContext *sc = NULL;
3413 mmf_return_val_if_fail(hcamcorder, -1);
3415 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3416 mmf_return_val_if_fail(sc, -1);
3418 return sc->kpi.average_fps;
3422 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3424 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3425 _MMCamcorderSubContext *sc = NULL;
3427 mmf_return_if_fail(hcamcorder);
3429 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3430 mmf_return_if_fail(sc);
3432 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3438 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3443 int result = MM_ERROR_NONE;
3444 int cmd_try_count = 0;
3445 int current_state = MM_CAMCORDER_STATE_NONE;
3446 _MMCamcorderMsgItem msg;
3448 mmf_return_if_fail(hcamcorder);
3450 /* check command running */
3452 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3453 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3454 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3455 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3457 _mmcam_dbg_err("wait timeout");
3461 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3466 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3468 _mmcam_dbg_warn("Force STOP MMFW Camcorder by %d", state_change_by_system);
3470 /* set state_change_by_system for state change message */
3471 hcamcorder->state_change_by_system = state_change_by_system;
3473 if (current_state >= MM_CAMCORDER_STATE_READY) {
3474 _mmcam_dbg_warn("send state change started message to notify");
3476 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3478 switch (state_change_by_system) {
3479 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3480 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3482 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3483 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3490 msg.param.state.code = hcamcorder->interrupt_code;
3491 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3493 _mmcam_dbg_err("should not be reached here %d", state_change_by_system);
3497 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3498 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3499 switch (current_state) {
3500 case MM_CAMCORDER_STATE_CAPTURING:
3502 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3503 _MMCamcorderImageInfo *info = NULL;
3505 mmf_return_if_fail(sc);
3506 mmf_return_if_fail((info = sc->info_image));
3508 _mmcam_dbg_warn("Stop capturing.");
3510 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3511 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3512 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3515 for (i = 0; i < 20 && info->capturing; i++)
3519 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3521 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3522 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3526 case MM_CAMCORDER_STATE_RECORDING:
3527 case MM_CAMCORDER_STATE_PAUSED:
3529 _mmcam_dbg_warn("Stop recording.");
3531 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3532 _mmcam_dbg_warn("Can't commit.(%x), cancel it.", result);
3533 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3538 case MM_CAMCORDER_STATE_PREPARE:
3540 _mmcam_dbg_warn("Stop preview.");
3542 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3543 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3547 case MM_CAMCORDER_STATE_READY:
3549 _mmcam_dbg_warn("unrealize");
3551 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3552 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3557 _mmcam_dbg_warn("Already stopped.");
3561 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3565 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3567 _mmcam_dbg_warn("Done.");
3573 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3575 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3576 _MMCamcorderMsgItem msg;
3577 gchar *msg_src_element = NULL;
3578 _MMCamcorderSubContext *sc = NULL;
3580 mmf_return_val_if_fail(hcamcorder, FALSE);
3581 mmf_return_val_if_fail(error, FALSE);
3582 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3583 mmf_return_val_if_fail(sc, FALSE);
3587 /* filtering filesink related errors */
3588 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3589 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3590 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3591 sc->ferror_send = TRUE;
3592 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3595 _mmcam_dbg_warn("Skip error");
3600 if (error->domain == GST_CORE_ERROR) {
3601 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3602 } else if (error->domain == GST_LIBRARY_ERROR) {
3603 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3604 } else if (error->domain == GST_RESOURCE_ERROR) {
3605 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3606 } else if (error->domain == GST_STREAM_ERROR) {
3607 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3609 _mmcam_dbg_warn("This error domain is not defined.");
3611 /* we treat system error as an internal error */
3612 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3616 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3617 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3618 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3620 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3621 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3624 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3625 /* Check whether send this error to application */
3626 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3627 _mmcam_dbg_log("We got the error. But skip it.");
3630 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3632 /* post error to application except RESTRICTED case */
3633 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3634 hcamcorder->error_occurs = TRUE;
3635 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3636 _mmcamcorder_send_message(handle, &msg);
3643 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3645 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3646 _MMCamcorderSubContext *sc = NULL;
3647 GstElement *element = NULL;
3651 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3653 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3654 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3656 /* Specific plugin - video encoder plugin */
3657 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3659 if (GST_ELEMENT_CAST(message->src) == element) {
3660 if (code == GST_CORE_ERROR_NEGOTIATION)
3661 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3663 return MM_ERROR_CAMCORDER_ENCODER;
3668 case GST_CORE_ERROR_STATE_CHANGE:
3669 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3670 case GST_CORE_ERROR_NEGOTIATION:
3671 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3672 case GST_CORE_ERROR_MISSING_PLUGIN:
3673 case GST_CORE_ERROR_SEEK:
3674 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3675 case GST_CORE_ERROR_FAILED:
3676 case GST_CORE_ERROR_TOO_LAZY:
3677 case GST_CORE_ERROR_PAD:
3678 case GST_CORE_ERROR_THREAD:
3679 case GST_CORE_ERROR_EVENT:
3680 case GST_CORE_ERROR_CAPS:
3681 case GST_CORE_ERROR_TAG:
3682 case GST_CORE_ERROR_CLOCK:
3683 case GST_CORE_ERROR_DISABLED:
3685 return MM_ERROR_CAMCORDER_GST_CORE;
3690 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3692 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3693 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3697 /* Specific plugin - NONE */
3701 case GST_LIBRARY_ERROR_FAILED:
3702 case GST_LIBRARY_ERROR_TOO_LAZY:
3703 case GST_LIBRARY_ERROR_INIT:
3704 case GST_LIBRARY_ERROR_SHUTDOWN:
3705 case GST_LIBRARY_ERROR_SETTINGS:
3706 case GST_LIBRARY_ERROR_ENCODE:
3708 _mmcam_dbg_err("Library error(%d)", code);
3709 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3714 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3716 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3717 _MMCamcorderSubContext *sc = NULL;
3718 GstElement *element = NULL;
3720 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3722 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3723 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3727 /* Specific plugin */
3729 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3730 if (GST_ELEMENT_CAST(message->src) == element) {
3731 if (code == GST_RESOURCE_ERROR_WRITE) {
3732 _mmcam_dbg_err("Display device [Off]");
3733 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3735 _mmcam_dbg_err("Display device [General(%d)]", code);
3740 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3741 if (GST_ELEMENT_CAST(message->src) == element) {
3742 if (code == GST_RESOURCE_ERROR_FAILED) {
3743 int ret = MM_ERROR_NONE;
3744 int current_state = MM_CAMCORDER_STATE_NONE;
3746 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3748 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3750 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3751 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3752 /* set value to inform a status is changed by DPM */
3753 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3755 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3756 _mmcam_dbg_log("commit result : 0x%x", ret);
3758 if (ret != MM_ERROR_NONE) {
3759 _mmcam_dbg_err("commit failed, cancel it");
3760 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3765 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3767 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3769 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3771 return MM_ERROR_POLICY_RESTRICTED;
3776 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3777 if (GST_ELEMENT_CAST(message->src) == element) {
3778 if (code == GST_RESOURCE_ERROR_FAILED) {
3779 _mmcam_dbg_err("Encoder [Resource error]");
3780 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3782 _mmcam_dbg_err("Encoder [General(%d)]", code);
3783 return MM_ERROR_CAMCORDER_ENCODER;
3789 case GST_RESOURCE_ERROR_WRITE:
3790 _mmcam_dbg_err("File write error");
3791 return MM_ERROR_FILE_WRITE;
3792 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3793 _mmcam_dbg_err("No left space");
3794 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3795 case GST_RESOURCE_ERROR_OPEN_WRITE:
3796 _mmcam_dbg_err("Out of storage");
3797 return MM_ERROR_OUT_OF_STORAGE;
3798 case GST_RESOURCE_ERROR_SEEK:
3799 _mmcam_dbg_err("File read(seek)");
3800 return MM_ERROR_FILE_READ;
3801 case GST_RESOURCE_ERROR_NOT_FOUND:
3802 case GST_RESOURCE_ERROR_FAILED:
3803 case GST_RESOURCE_ERROR_TOO_LAZY:
3804 case GST_RESOURCE_ERROR_BUSY:
3805 case GST_RESOURCE_ERROR_OPEN_READ:
3806 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3807 case GST_RESOURCE_ERROR_CLOSE:
3808 case GST_RESOURCE_ERROR_READ:
3809 case GST_RESOURCE_ERROR_SYNC:
3810 case GST_RESOURCE_ERROR_SETTINGS:
3812 _mmcam_dbg_err("Resource error(%d)", code);
3813 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3818 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3820 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3821 _MMCamcorderSubContext *sc = NULL;
3822 GstElement *element = NULL;
3824 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3826 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3827 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3831 /* Specific plugin */
3833 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3834 if (GST_ELEMENT_CAST(message->src) == element) {
3836 case GST_STREAM_ERROR_WRONG_TYPE:
3837 _mmcam_dbg_err("Video encoder [wrong stream type]");
3838 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3839 case GST_STREAM_ERROR_ENCODE:
3840 _mmcam_dbg_err("Video encoder [encode error]");
3841 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3842 case GST_STREAM_ERROR_FAILED:
3843 _mmcam_dbg_err("Video encoder [stream failed]");
3844 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3846 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3847 return MM_ERROR_CAMCORDER_ENCODER;
3851 /* General plugin */
3853 case GST_STREAM_ERROR_FORMAT:
3854 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3855 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3856 case GST_STREAM_ERROR_FAILED:
3857 _mmcam_dbg_err("General [flow error(%d)]", code);
3858 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3859 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3860 case GST_STREAM_ERROR_DECODE:
3861 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3862 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3863 case GST_STREAM_ERROR_TOO_LAZY:
3864 case GST_STREAM_ERROR_ENCODE:
3865 case GST_STREAM_ERROR_DEMUX:
3866 case GST_STREAM_ERROR_MUX:
3867 case GST_STREAM_ERROR_DECRYPT:
3868 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3869 case GST_STREAM_ERROR_WRONG_TYPE:
3871 _mmcam_dbg_err("General [error(%d)]", code);
3872 return MM_ERROR_CAMCORDER_GST_STREAM;
3877 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3879 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3880 gchar *debug = NULL;
3883 mmf_return_val_if_fail(hcamcorder, FALSE);
3884 mmf_return_val_if_fail(error, FALSE);
3888 gst_message_parse_warning(message, &err, &debug);
3890 if (error->domain == GST_CORE_ERROR) {
3891 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3892 } else if (error->domain == GST_LIBRARY_ERROR) {
3893 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3894 } else if (error->domain == GST_RESOURCE_ERROR) {
3895 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3896 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3897 } else if (error->domain == GST_STREAM_ERROR) {
3898 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3900 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3907 if (debug != NULL) {
3908 _mmcam_dbg_err("Debug: %s", debug);
3917 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3919 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3920 _MMCamcorderSubContext *sc = NULL;
3921 GstElement *element = NULL;
3922 gchar *msg_src_element;
3924 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3926 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3927 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3931 /* Special message handling */
3933 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3934 if (GST_ELEMENT_CAST(message->src) == element) {
3935 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3936 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3937 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3938 msg_src_element, g_quark_to_string(error->domain), error->message);
3939 return MM_ERROR_NONE;
3943 /* General plugin */
3944 switch (error->code) {
3945 case GST_RESOURCE_ERROR_WRITE:
3946 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3947 case GST_RESOURCE_ERROR_SEEK:
3948 case GST_RESOURCE_ERROR_NOT_FOUND:
3949 case GST_RESOURCE_ERROR_FAILED:
3950 case GST_RESOURCE_ERROR_TOO_LAZY:
3951 case GST_RESOURCE_ERROR_BUSY:
3952 case GST_RESOURCE_ERROR_OPEN_READ:
3953 case GST_RESOURCE_ERROR_OPEN_WRITE:
3954 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3955 case GST_RESOURCE_ERROR_CLOSE:
3956 case GST_RESOURCE_ERROR_READ:
3957 case GST_RESOURCE_ERROR_SYNC:
3958 case GST_RESOURCE_ERROR_SETTINGS:
3960 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3964 return MM_ERROR_NONE;
3968 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3969 const char *interface_name, const char *signal_name, int value)
3971 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3973 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3975 _mmcam_dbg_log("object %s, interface %s, signal %s, value %d",
3976 object_name, interface_name, signal_name, value);
3978 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3984 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3985 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3986 mm_resource_manager_res_h res, void *user_data)
3988 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3990 mmf_return_val_if_fail(hcamcorder, FALSE);
3992 _mmcam_dbg_warn("enter");
3994 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3996 /* set flag for resource release callback */
3997 hcamcorder->is_release_cb_calling = TRUE;
3999 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4001 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4003 if (res == hcamcorder->video_encoder_resource) {
4004 /* Stop video recording */
4005 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
4006 _mmcam_dbg_err("commit failed, cancel it");
4007 _mmcamcorder_cancel((MMHandleType)hcamcorder);
4011 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4014 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4016 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
4018 if (res == hcamcorder->camera_resource)
4019 hcamcorder->camera_resource = NULL;
4020 else if (res == hcamcorder->video_overlay_resource)
4021 hcamcorder->video_overlay_resource = NULL;
4022 else if (res == hcamcorder->video_encoder_resource)
4023 hcamcorder->video_encoder_resource = NULL;
4025 /* restore flag for resource release callback */
4026 hcamcorder->is_release_cb_calling = FALSE;
4028 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4030 _mmcam_dbg_warn("leave");
4034 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
4037 #ifdef _MMCAMCORDER_RM_SUPPORT
4038 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4039 rm_device_request_s *info, void* cb_data)
4041 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4042 int current_state = MM_CAMCORDER_STATE_NONE;
4043 rm_cb_result cb_res = RM_CB_RESULT_OK;
4045 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4047 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4049 _mmcam_dbg_warn("current state %d (handle %p)", current_state, hcamcorder);
4051 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4053 /* set RM event code for sending it to application */
4054 hcamcorder->interrupt_code = event_src;
4056 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4057 switch (event_src) {
4058 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4059 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4060 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4066 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4070 #endif /* _MMCAMCORDER_RM_SUPPORT */
4073 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
4075 int ret = MM_ERROR_NONE;
4076 int current_state = MM_CAMCORDER_STATE_NONE;
4077 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4078 _MMCamcorderMsgItem msg;
4080 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
4082 _mmcam_dbg_warn("storage state %d", storage_state);
4084 /* check storage state */
4085 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
4086 storage_state != STORAGE_STATE_REMOVED) {
4087 _mmcam_dbg_warn("nothing to do");
4088 return MM_ERROR_NONE;
4091 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4093 /* check recording state */
4094 current_state = _mmcamcorder_get_state(handle);
4096 _mmcam_dbg_warn("current_state %d", current_state);
4098 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
4099 _mmcam_dbg_warn("no recording now");
4103 /* check storage type */
4104 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
4105 _mmcam_dbg_warn("external storage is not used");
4109 /* cancel recording */
4110 ret = _mmcamcorder_cancel(handle);
4112 /* send error message */
4113 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
4114 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
4116 _mmcamcorder_send_message(handle, &msg);
4119 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4121 _mmcam_dbg_warn("done - ret 0x%x", ret);