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 if (display_surface_type != MM_DISPLAY_SURFACE_NULL) {
1014 mm_camcorder_get_attributes(handle, NULL,
1015 MMCAM_CLIENT_PID, &app_pid,
1017 rci.app_pid = app_pid;
1018 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
1021 if (hcamcorder->rm_handle == 0) {
1022 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder, &(hcamcorder->rm_handle), &rci);
1023 if (iret != RM_OK) {
1024 _mmcam_dbg_err("rm_register fail");
1025 ret = MM_ERROR_RESOURCE_INTERNAL;
1026 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1030 mm_camcorder_get_attributes(handle, NULL,
1031 MMCAM_CAMERA_FORMAT, &preview_format,
1035 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1036 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1038 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1039 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1040 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1042 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER);
1047 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1048 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1049 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1051 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER);
1056 hcamcorder->request_resources.request_num = resource_count;
1058 if (resource_count > 0) {
1059 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1060 if (qret != RM_OK || qret_avail != 1) {
1061 _mmcam_dbg_log("rm query failed. retry with sub devices");
1065 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1066 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1067 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER_SUB);
1071 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1072 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1073 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER_SUB);
1079 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1080 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1082 hcamcorder->request_resources.request_num = resource_count + 1;
1083 _mmcam_dbg_log("request camera rsc - category 0x%x", RM_CATEGORY_CAMERA);
1085 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1086 if (iret != RM_OK) {
1087 _mmcam_dbg_err("Resource allocation request failed");
1088 ret = MM_ERROR_RESOURCE_INTERNAL;
1089 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1092 #endif /* _MMCAMCORDER_RM_SUPPORT */
1095 /* create pipeline */
1096 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1098 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1100 traceEnd(TTRACE_TAG_CAMERA);
1102 if (ret != MM_ERROR_NONE) {
1103 /* check internal error of gstreamer */
1104 if (hcamcorder->error_code != MM_ERROR_NONE) {
1105 ret = hcamcorder->error_code;
1106 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1109 /* release sub context */
1110 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1111 hcamcorder->sub_context = NULL;
1112 goto _ERR_CAMCORDER_CMD;
1115 /* set command function */
1116 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1117 if (ret != MM_ERROR_NONE) {
1118 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1119 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1120 hcamcorder->sub_context = NULL;
1121 goto _ERR_CAMCORDER_CMD;
1124 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1126 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1128 return MM_ERROR_NONE;
1131 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1132 /* release hw resources */
1133 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1134 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1135 if (hcamcorder->camera_resource != NULL) {
1136 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1137 hcamcorder->camera_resource);
1138 hcamcorder->camera_resource = NULL;
1140 if (hcamcorder->video_overlay_resource != NULL) {
1141 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1142 hcamcorder->video_overlay_resource);
1143 hcamcorder->video_overlay_resource = NULL;
1145 mm_resource_manager_commit(hcamcorder->resource_manager);
1147 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1148 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1149 #ifdef _MMCAMCORDER_RM_SUPPORT
1150 if (hcamcorder->rm_handle) {
1151 if (hcamcorder->returned_devices.allocated_num > 0) {
1153 rm_device_request_s requested;
1154 memset(&requested, 0x0, sizeof(rm_device_request_s));
1155 requested.request_num = hcamcorder->returned_devices.allocated_num;
1156 for (idx = 0; idx < requested.request_num; idx++)
1157 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1159 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1161 _mmcam_dbg_err("Resource deallocation request failed ");
1165 int ires = rm_unregister(hcamcorder->rm_handle);
1167 _mmcam_dbg_err("rm_unregister() failed");
1168 hcamcorder->rm_handle = 0;
1170 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1172 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1173 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1175 _ERR_CAMCORDER_CMD_PRECON:
1176 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1182 int _mmcamcorder_unrealize(MMHandleType handle)
1184 int ret = MM_ERROR_NONE;
1185 int state = MM_CAMCORDER_STATE_NONE;
1187 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1192 _mmcam_dbg_err("Not initialized");
1193 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1197 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1198 _mmcam_dbg_err("Another command is running.");
1199 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1200 goto _ERR_CAMCORDER_CMD_PRECON;
1203 state = _mmcamcorder_get_state(handle);
1204 if (state != MM_CAMCORDER_STATE_READY) {
1205 _mmcam_dbg_err("Wrong state(%d)", state);
1206 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1207 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1210 /* Release SubContext */
1211 if (hcamcorder->sub_context) {
1212 /* destroy pipeline */
1213 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1214 /* Deallocate SubContext */
1215 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1216 hcamcorder->sub_context = NULL;
1219 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1220 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1221 _mmcam_dbg_warn("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1223 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1224 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1225 hcamcorder->is_release_cb_calling == FALSE) {
1227 /* release resource */
1228 if (hcamcorder->camera_resource != NULL) {
1229 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1230 hcamcorder->camera_resource);
1231 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1232 _mmcam_dbg_err("could not mark camera resource for release");
1233 ret = MM_ERROR_CAMCORDER_INTERNAL;
1234 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1235 _mmcam_dbg_log("unlock resource");
1236 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1240 if (hcamcorder->video_overlay_resource != NULL) {
1241 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1242 hcamcorder->video_overlay_resource);
1243 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1244 _mmcam_dbg_err("could not mark overlay resource for release");
1245 ret = MM_ERROR_CAMCORDER_INTERNAL;
1246 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1247 _mmcam_dbg_log("unlock resource");
1248 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1252 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1254 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1255 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1256 ret = MM_ERROR_CAMCORDER_INTERNAL;
1258 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1259 _mmcam_dbg_log("unlock resource");
1261 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1263 if (hcamcorder->camera_resource != NULL)
1264 hcamcorder->camera_resource = NULL;
1265 if (hcamcorder->video_overlay_resource != NULL)
1266 hcamcorder->video_overlay_resource = NULL;
1270 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1272 _mmcam_dbg_warn("unlock resource");
1273 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1275 #ifdef _MMCAMCORDER_RM_SUPPORT
1276 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1279 rm_device_request_s requested;
1280 memset(&requested, 0x0, sizeof(rm_device_request_s));
1281 requested.request_num = hcamcorder->returned_devices.allocated_num;
1282 for (idx = 0; idx < requested.request_num; idx++)
1283 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1285 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1287 _mmcam_dbg_err("Resource deallocation request failed ");
1289 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1291 /* Deinitialize main context member */
1292 hcamcorder->command = NULL;
1294 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1296 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1298 return MM_ERROR_NONE;
1300 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1301 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1303 _ERR_CAMCORDER_CMD_PRECON:
1305 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1310 int _mmcamcorder_start(MMHandleType handle)
1312 int ret = MM_ERROR_NONE;
1313 int state = MM_CAMCORDER_STATE_NONE;
1315 _MMCamcorderSubContext *sc = NULL;
1316 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1321 _mmcam_dbg_err("Not initialized");
1322 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1326 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1327 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1329 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1330 _mmcam_dbg_err("Another command is running.");
1331 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1332 goto _ERR_CAMCORDER_CMD_PRECON;
1335 state = _mmcamcorder_get_state(handle);
1336 if (state != MM_CAMCORDER_STATE_READY) {
1337 _mmcam_dbg_err("Wrong state(%d)", state);
1338 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1339 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1342 /* initialize error code */
1343 hcamcorder->error_code = MM_ERROR_NONE;
1345 /* set attributes related sensor */
1346 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1347 _mmcamcorder_set_attribute_to_camsensor(handle);
1349 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1350 if (ret != MM_ERROR_NONE) {
1351 /* check internal error of gstreamer */
1352 if (hcamcorder->error_code != MM_ERROR_NONE) {
1353 ret = hcamcorder->error_code;
1354 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1356 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1359 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1361 /* set attributes related sensor - after start preview */
1362 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1363 _mmcamcorder_set_attribute_to_camsensor2(handle);
1365 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1367 return MM_ERROR_NONE;
1369 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1370 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1372 _ERR_CAMCORDER_CMD_PRECON:
1373 /* check internal error of gstreamer */
1374 if (hcamcorder->error_code != MM_ERROR_NONE) {
1375 ret = hcamcorder->error_code;
1376 hcamcorder->error_code = MM_ERROR_NONE;
1378 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1381 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1382 hcamcorder->type, state, ret);
1387 int _mmcamcorder_stop(MMHandleType handle)
1389 int ret = MM_ERROR_NONE;
1390 int state = MM_CAMCORDER_STATE_NONE;
1392 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1397 _mmcam_dbg_err("Not initialized");
1398 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1402 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1403 _mmcam_dbg_err("Another command is running.");
1404 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1405 goto _ERR_CAMCORDER_CMD_PRECON;
1408 state = _mmcamcorder_get_state(handle);
1409 if (state != MM_CAMCORDER_STATE_PREPARE) {
1410 _mmcam_dbg_err("Wrong state(%d)", state);
1411 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1412 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1415 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1416 if (ret != MM_ERROR_NONE)
1417 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1419 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1421 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1422 /* unsubscribe remained unsubscribed signal */
1423 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1424 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1425 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1426 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1428 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1430 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1431 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1432 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1433 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1435 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1438 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1440 return MM_ERROR_NONE;
1442 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1443 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1445 _ERR_CAMCORDER_CMD_PRECON:
1447 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1453 int _mmcamcorder_capture_start(MMHandleType handle)
1455 int ret = MM_ERROR_NONE;
1456 int state = MM_CAMCORDER_STATE_NONE;
1457 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1458 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1459 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1461 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1466 _mmcam_dbg_err("Not initialized");
1467 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1471 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1472 _mmcam_dbg_err("Another command is running.");
1473 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1474 goto _ERR_CAMCORDER_CMD_PRECON;
1477 state = _mmcamcorder_get_state(handle);
1478 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1479 _mmcam_dbg_err("Wrong state(%d)", state);
1480 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1481 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1484 /* Handle capture in recording case */
1485 if (state == state_FROM_1 || state == state_FROM_2) {
1486 if (hcamcorder->capture_in_recording == TRUE) {
1487 _mmcam_dbg_err("Capturing in recording (%d)", state);
1488 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1489 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1491 g_mutex_lock(&hcamcorder->task_thread_lock);
1492 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1493 hcamcorder->capture_in_recording = TRUE;
1494 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1495 _mmcam_dbg_log("send signal for capture in recording");
1496 g_cond_signal(&hcamcorder->task_thread_cond);
1497 g_mutex_unlock(&hcamcorder->task_thread_lock);
1499 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1500 g_mutex_unlock(&hcamcorder->task_thread_lock);
1501 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1502 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1507 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1508 if (ret != MM_ERROR_NONE)
1509 goto _ERR_CAMCORDER_CMD;
1511 /* Do not change state when recording snapshot capture */
1512 if (state == state_FROM_0)
1513 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1515 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1517 /* Init break continuous shot attr */
1518 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1519 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1521 return MM_ERROR_NONE;
1524 if (hcamcorder->capture_in_recording)
1525 hcamcorder->capture_in_recording = FALSE;
1527 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1528 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1530 _ERR_CAMCORDER_CMD_PRECON:
1532 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1533 hcamcorder->type, state, ret);
1538 int _mmcamcorder_capture_stop(MMHandleType handle)
1540 int ret = MM_ERROR_NONE;
1541 int state = MM_CAMCORDER_STATE_NONE;
1542 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1547 _mmcam_dbg_err("Not initialized");
1548 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1552 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1553 _mmcam_dbg_err("Another command is running.");
1554 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1555 goto _ERR_CAMCORDER_CMD_PRECON;
1558 state = _mmcamcorder_get_state(handle);
1559 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1560 _mmcam_dbg_err("Wrong state(%d)", state);
1561 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1562 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1565 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1566 if (ret != MM_ERROR_NONE)
1567 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1569 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1571 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1573 return MM_ERROR_NONE;
1575 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1576 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1578 _ERR_CAMCORDER_CMD_PRECON:
1580 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1581 hcamcorder->type, state, ret);
1586 int _mmcamcorder_record(MMHandleType handle)
1588 int ret = MM_ERROR_NONE;
1589 int state = MM_CAMCORDER_STATE_NONE;
1590 int dpm_mic_state = DPM_ALLOWED;
1592 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1593 _MMCamcorderSubContext *sc = NULL;
1597 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1598 _mmcam_dbg_err("Not initialized");
1599 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1603 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1605 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1606 _mmcam_dbg_err("Another command is running.");
1607 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1608 goto _ERR_CAMCORDER_CMD_PRECON;
1611 state = _mmcamcorder_get_state(handle);
1612 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1613 _mmcam_dbg_err("Wrong state(%d)", state);
1614 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1615 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1618 /* initialize error code */
1619 hcamcorder->error_code = MM_ERROR_NONE;
1621 /* get audio disable */
1622 mm_camcorder_get_attributes(handle, NULL,
1623 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1626 sc->audio_disable |= sc->is_modified_rate;
1628 /* check mic policy from DPM */
1629 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1630 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1631 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1632 if (dpm_mic_state == DPM_DISALLOWED) {
1633 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1634 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1636 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1638 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1641 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1644 _mmcam_dbg_warn("skip dpm check - handle %p, audio disable %d",
1645 hcamcorder->dpm_handle, sc->audio_disable);
1648 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1649 if (ret != MM_ERROR_NONE) {
1650 /* check internal error of gstreamer */
1651 if (hcamcorder->error_code != MM_ERROR_NONE) {
1652 ret = hcamcorder->error_code;
1653 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1655 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1658 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1660 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1662 return MM_ERROR_NONE;
1664 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1665 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1667 _ERR_CAMCORDER_CMD_PRECON:
1668 /* check internal error of gstreamer */
1669 if (hcamcorder->error_code != MM_ERROR_NONE) {
1670 ret = hcamcorder->error_code;
1671 hcamcorder->error_code = MM_ERROR_NONE;
1673 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1676 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1677 hcamcorder->type, state, ret);
1683 int _mmcamcorder_pause(MMHandleType handle)
1685 int ret = MM_ERROR_NONE;
1686 int state = MM_CAMCORDER_STATE_NONE;
1688 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1693 _mmcam_dbg_err("Not initialized");
1694 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1698 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1699 _mmcam_dbg_err("Another command is running.");
1700 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1701 goto _ERR_CAMCORDER_CMD_PRECON;
1704 state = _mmcamcorder_get_state(handle);
1705 if (state != MM_CAMCORDER_STATE_RECORDING) {
1706 _mmcam_dbg_err("Wrong state(%d)", state);
1707 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1708 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1711 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1712 if (ret != MM_ERROR_NONE)
1713 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1715 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1717 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1719 return MM_ERROR_NONE;
1721 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1722 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1724 _ERR_CAMCORDER_CMD_PRECON:
1726 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1732 int _mmcamcorder_commit(MMHandleType handle)
1734 int ret = MM_ERROR_NONE;
1735 int state = MM_CAMCORDER_STATE_NONE;
1737 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1742 _mmcam_dbg_err("Not initialized");
1743 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1747 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1748 _mmcam_dbg_err("Another command is running.");
1749 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1750 goto _ERR_CAMCORDER_CMD_PRECON;
1753 state = _mmcamcorder_get_state(handle);
1754 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1755 _mmcam_dbg_err("Wrong state(%d)", state);
1756 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1757 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1760 /* initialize error code */
1761 hcamcorder->error_code = MM_ERROR_NONE;
1763 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1764 if (ret != MM_ERROR_NONE)
1765 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1767 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1769 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1771 return MM_ERROR_NONE;
1773 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1774 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1776 _ERR_CAMCORDER_CMD_PRECON:
1778 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1784 int _mmcamcorder_cancel(MMHandleType handle)
1786 int ret = MM_ERROR_NONE;
1787 int state = MM_CAMCORDER_STATE_NONE;
1789 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1794 _mmcam_dbg_err("Not initialized");
1795 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1799 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1800 _mmcam_dbg_err("Another command is running.");
1801 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1802 goto _ERR_CAMCORDER_CMD_PRECON;
1805 state = _mmcamcorder_get_state(handle);
1806 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1807 _mmcam_dbg_err("Wrong state(%d)", state);
1808 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1809 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1812 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1813 if (ret != MM_ERROR_NONE)
1814 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1816 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1818 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1820 return MM_ERROR_NONE;
1822 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1823 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1825 _ERR_CAMCORDER_CMD_PRECON:
1827 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1828 hcamcorder->type, state, ret);
1832 /* } Internal command functions */
1835 int _mmcamcorder_commit_async_end(MMHandleType handle)
1839 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1840 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1842 return MM_ERROR_NONE;
1846 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1848 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1850 _mmcam_dbg_log("%p", hcamcorder);
1852 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1854 if (callback == NULL)
1855 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1857 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1858 _mmcam_dbg_warn("Application's message callback is running now");
1859 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1862 /* set message callback to message handle */
1863 hcamcorder->msg_cb = callback;
1864 hcamcorder->msg_cb_param = user_data;
1866 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1868 return MM_ERROR_NONE;
1872 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1874 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1876 /*_mmcam_dbg_log("");*/
1878 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1880 if (callback == NULL)
1881 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1883 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1885 hcamcorder->vstream_cb = callback;
1886 hcamcorder->vstream_cb_param = user_data;
1888 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1890 return MM_ERROR_NONE;
1894 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1896 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1900 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1902 if (callback == NULL)
1903 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1905 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1906 _mmcam_dbg_warn("Application's audio stream callback is running now");
1907 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1910 hcamcorder->astream_cb = callback;
1911 hcamcorder->astream_cb_param = user_data;
1913 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1915 return MM_ERROR_NONE;
1919 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1921 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1925 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1927 if (callback == NULL)
1928 _mmcam_dbg_warn("Muxed Stream Callback is disabled, because application sets it to NULL");
1930 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1931 _mmcam_dbg_warn("Application's muxed stream callback is running now");
1932 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1935 hcamcorder->mstream_cb = callback;
1936 hcamcorder->mstream_cb_param = user_data;
1938 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1940 return MM_ERROR_NONE;
1944 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1946 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1950 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1952 if (callback == NULL)
1953 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1955 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1956 _mmcam_dbg_warn("Application's video capture callback is running now");
1957 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1960 hcamcorder->vcapture_cb = callback;
1961 hcamcorder->vcapture_cb_param = user_data;
1963 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1965 return MM_ERROR_NONE;
1968 int _mmcamcorder_get_current_state(MMHandleType handle)
1970 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1974 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1976 return _mmcamcorder_get_state(handle);
1979 int _mmcamcorder_init_focusing(MMHandleType handle)
1982 int state = MM_CAMCORDER_STATE_NONE;
1983 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1984 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1985 int sensor_focus_mode = 0;
1986 int sensor_af_range = 0;
1987 int current_focus_mode = 0;
1988 int current_af_range = 0;
1989 mmf_camcorder_t *hcamcorder = NULL;
1990 _MMCamcorderSubContext *sc = NULL;
1991 GstCameraControl *control = NULL;
1995 hcamcorder = MMF_CAMCORDER(handle);
1996 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1998 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1999 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2001 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2002 _mmcam_dbg_err("Another command is running.");
2003 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2006 state = _mmcamcorder_get_state(handle);
2008 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2009 state < MM_CAMCORDER_STATE_PREPARE) {
2010 _mmcam_dbg_err("Not proper state. state[%d]", state);
2011 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2012 return MM_ERROR_CAMCORDER_INVALID_STATE;
2015 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2016 _mmcam_dbg_log("Can't cast Video source into camera control.");
2017 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2018 return MM_ERROR_NONE;
2021 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2022 if (control == NULL) {
2023 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2024 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2025 return MM_ERROR_CAMCORDER_INTERNAL;
2028 ret = gst_camera_control_stop_auto_focus(control);
2030 _mmcam_dbg_err("Auto focusing stop fail.");
2031 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2032 return MM_ERROR_CAMCORDER_DEVICE_IO;
2035 /* Initialize lens position */
2036 mm_camcorder_get_attributes(handle, NULL,
2037 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2038 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2040 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2041 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2043 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2045 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2046 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2048 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2052 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2055 _mmcam_dbg_log("Lens init success.");
2056 return MM_ERROR_NONE;
2058 _mmcam_dbg_err("Lens init fail.");
2059 return MM_ERROR_CAMCORDER_DEVICE_IO;
2063 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2066 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2067 int ret = MM_ERROR_UNKNOWN;
2068 char *err_attr_name = NULL;
2070 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2071 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2073 /*_mmcam_dbg_log("");*/
2075 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2076 _mmcam_dbg_err("Another command is running.");
2077 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2080 state = _mmcamcorder_get_state(handle);
2081 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2082 _mmcam_dbg_err("Not proper state. state[%d]", state);
2083 _MMCAMCORDER_UNLOCK_CMD(handle);
2084 return MM_ERROR_CAMCORDER_INVALID_STATE;
2087 /* TODO : call a auto or manual focus function */
2088 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2089 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2091 if (ret != MM_ERROR_NONE) {
2092 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2093 SAFE_FREE(err_attr_name);
2094 _MMCAMCORDER_UNLOCK_CMD(handle);
2098 switch (focus_mode) {
2099 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2100 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2102 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2103 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2104 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2105 ret = _mmcamcorder_adjust_auto_focus(handle);
2108 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2109 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2112 _MMCAMCORDER_UNLOCK_CMD(handle);
2117 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2122 int focus_level = 0;
2123 float unit_level = 0;
2124 GstCameraControl *control = NULL;
2125 _MMCamcorderSubContext *sc = NULL;
2126 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2130 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2131 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2132 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2133 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2134 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2136 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2137 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2139 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2140 _mmcam_dbg_log("Can't cast Video source into camera control.");
2141 return MM_ERROR_NONE;
2144 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2145 if (control == NULL) {
2146 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2147 return MM_ERROR_CAMCORDER_INTERNAL;
2150 /* TODO : get max, min level */
2151 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2152 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2154 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2156 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2157 _mmcam_dbg_err("Can't get current level of manual focus.");
2158 return MM_ERROR_CAMCORDER_DEVICE_IO;
2161 /* TODO : adjust unit level value */
2162 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2163 focus_level = cur_level + unit_level;
2164 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2165 focus_level = cur_level - unit_level;
2167 if (focus_level > max_level)
2168 focus_level = max_level;
2169 else if (focus_level < min_level)
2170 focus_level = min_level;
2172 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2173 _mmcam_dbg_err("Manual focusing fail.");
2174 return MM_ERROR_CAMCORDER_DEVICE_IO;
2177 return MM_ERROR_NONE;
2181 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2184 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2185 GstCameraControl *control = NULL;
2186 _MMCamcorderSubContext *sc = NULL;
2188 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2190 /*_mmcam_dbg_log("");*/
2192 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2194 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2195 _mmcam_dbg_log("Can't cast Video source into camera control.");
2196 return MM_ERROR_NONE;
2199 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2202 ret = gst_camera_control_start_auto_focus(control);
2204 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2209 _mmcam_dbg_log("Auto focusing start success.");
2210 return MM_ERROR_NONE;
2212 _mmcam_dbg_err("Auto focusing start fail.");
2213 return MM_ERROR_CAMCORDER_DEVICE_IO;
2217 int _mmcamcorder_stop_focusing(MMHandleType handle)
2219 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2220 _MMCamcorderSubContext *sc = NULL;
2223 GstCameraControl *control = NULL;
2225 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2227 /*_mmcam_dbg_log("");*/
2229 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2231 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2232 _mmcam_dbg_err("Another command is running.");
2233 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2236 state = _mmcamcorder_get_state(handle);
2237 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2238 _mmcam_dbg_err("Not proper state. state[%d]", state);
2239 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2240 return MM_ERROR_CAMCORDER_INVALID_STATE;
2243 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2244 _mmcam_dbg_log("Can't cast Video source into camera control.");
2245 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2246 return MM_ERROR_NONE;
2249 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2251 ret = gst_camera_control_stop_auto_focus(control);
2253 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2257 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2260 _mmcam_dbg_log("Auto focusing stop success.");
2261 return MM_ERROR_NONE;
2263 _mmcam_dbg_err("Auto focusing stop fail.");
2264 return MM_ERROR_CAMCORDER_DEVICE_IO;
2269 /*-----------------------------------------------
2270 | CAMCORDER INTERNAL LOCAL |
2271 -----------------------------------------------*/
2272 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2274 static const int max_argc = 10;
2278 gchar **argv = NULL;
2280 gboolean ret = FALSE;
2281 type_string_array *GSTInitOption = NULL;
2283 mmf_return_val_if_fail(conf, FALSE);
2288 argc = malloc(sizeof(int));
2289 argv = malloc(sizeof(gchar *) * max_argc);
2294 memset(argv, 0, sizeof(gchar *) * max_argc);
2298 argv[0] = g_strdup("mmcamcorder");
2301 _mmcamcorder_conf_get_value_string_array(conf,
2302 CONFIGURE_CATEGORY_MAIN_GENERAL,
2305 if (GSTInitOption != NULL && GSTInitOption->value) {
2306 cnt_str = GSTInitOption->count;
2307 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2308 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2311 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2313 for (i = 0; i < *argc; i++)
2314 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2316 /* initializing gstreamer */
2317 ret = gst_init_check(argc, &argv, &err);
2319 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2325 for (i = 0; i < *argc; i++) {
2345 _mmcam_dbg_err("failed to initialize gstreamer");
2361 int _mmcamcorder_get_state(MMHandleType handle)
2364 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2366 mmf_return_val_if_fail(hcamcorder, -1);
2368 _MMCAMCORDER_LOCK_STATE(handle);
2370 state = hcamcorder->state;
2371 /*_mmcam_dbg_log("state=%d",state);*/
2373 _MMCAMCORDER_UNLOCK_STATE(handle);
2379 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2381 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2383 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2385 _MMCAMCORDER_LOCK_STATE(handle);
2387 *state = hcamcorder->state;
2388 *old_state = hcamcorder->old_state;
2390 _MMCAMCORDER_UNLOCK_STATE(handle);
2392 return MM_ERROR_NONE;
2396 void _mmcamcorder_set_state(MMHandleType handle, int state)
2399 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2400 _MMCamcorderMsgItem msg;
2402 mmf_return_if_fail(hcamcorder);
2404 /*_mmcam_dbg_log("");*/
2406 _MMCAMCORDER_LOCK_STATE(handle);
2408 old_state = hcamcorder->state;
2409 if (old_state != state) {
2410 hcamcorder->state = state;
2411 hcamcorder->old_state = old_state;
2413 _mmcam_dbg_log("set state[%d -> %d] and send state-changed message", old_state, state);
2415 /* To discern who changes the state */
2416 switch (hcamcorder->state_change_by_system) {
2417 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2418 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2419 msg.param.state.code = MM_ERROR_NONE;
2421 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2422 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2423 msg.param.state.code = MM_ERROR_NONE;
2425 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2427 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2428 msg.param.state.code = MM_ERROR_NONE;
2432 msg.param.state.previous = old_state;
2433 msg.param.state.current = state;
2435 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2436 _mmcamcorder_send_message(handle, &msg);
2439 _MMCAMCORDER_UNLOCK_STATE(handle);
2445 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2448 _MMCamcorderSubContext *sc = NULL;
2450 /*_mmcam_dbg_log("");*/
2452 /* alloc container */
2453 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2454 mmf_return_val_if_fail(sc != NULL, NULL);
2457 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2459 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2460 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2462 /* alloc info for each mode */
2464 case MM_CAMCORDER_MODE_AUDIO:
2465 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2466 if (!sc->info_audio) {
2467 _mmcam_dbg_err("Failed to alloc info structure");
2468 goto ALLOC_SUBCONTEXT_FAILED;
2471 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2473 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2474 if (!sc->info_image) {
2475 _mmcam_dbg_err("Failed to alloc info structure");
2476 goto ALLOC_SUBCONTEXT_FAILED;
2479 /* init sound status */
2480 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2482 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2483 if (!sc->info_video) {
2484 _mmcam_dbg_err("Failed to alloc info structure");
2485 goto ALLOC_SUBCONTEXT_FAILED;
2487 g_mutex_init(&sc->info_video->size_check_lock);
2491 /* alloc element array */
2492 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2494 _mmcam_dbg_err("Failed to alloc element structure");
2495 goto ALLOC_SUBCONTEXT_FAILED;
2498 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2499 if (!sc->encode_element) {
2500 _mmcam_dbg_err("Failed to alloc encode element structure");
2501 goto ALLOC_SUBCONTEXT_FAILED;
2504 for (i = 0 ; i < sc->element_num ; i++) {
2505 sc->element[i].id = _MMCAMCORDER_NONE;
2506 sc->element[i].gst = NULL;
2509 for (i = 0 ; i < sc->encode_element_num ; i++) {
2510 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2511 sc->encode_element[i].gst = NULL;
2514 sc->fourcc = 0x80000000;
2515 sc->frame_stability_count = 0;
2516 sc->drop_vframe = 0;
2517 sc->pass_first_vframe = 0;
2518 sc->is_modified_rate = FALSE;
2522 ALLOC_SUBCONTEXT_FAILED:
2524 SAFE_G_FREE(sc->info_audio);
2525 SAFE_G_FREE(sc->info_image);
2527 g_mutex_clear(&sc->info_video->size_check_lock);
2529 SAFE_G_FREE(sc->info_video);
2534 if (sc->encode_element) {
2535 free(sc->encode_element);
2536 sc->encode_element = NULL;
2546 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2552 _mmcam_dbg_log("release element");
2557 if (sc->encode_element) {
2558 _mmcam_dbg_log("release encode_element");
2559 free(sc->encode_element);
2560 sc->encode_element = NULL;
2563 if (sc->info_image) {
2564 _mmcam_dbg_log("release info_image");
2565 free(sc->info_image);
2566 sc->info_image = NULL;
2569 if (sc->info_video) {
2570 _mmcam_dbg_log("release info_video");
2571 SAFE_G_FREE(sc->info_video->filename);
2572 g_mutex_clear(&sc->info_video->size_check_lock);
2573 free(sc->info_video);
2574 sc->info_video = NULL;
2577 if (sc->info_audio) {
2578 _mmcam_dbg_log("release info_audio");
2579 SAFE_G_FREE(sc->info_audio->filename);
2580 free(sc->info_audio);
2581 sc->info_audio = NULL;
2592 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2594 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2596 /*_mmcam_dbg_log("");*/
2599 case MM_CAMCORDER_MODE_AUDIO:
2600 hcamcorder->command = _mmcamcorder_audio_command;
2602 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2604 hcamcorder->command = _mmcamcorder_video_capture_command;
2608 return MM_ERROR_NONE;
2612 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2614 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2615 _MMCamcorderSubContext *sc = NULL;
2617 mmf_return_val_if_fail(hcamcorder, FALSE);
2618 mmf_return_val_if_fail(message, FALSE);
2619 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2621 switch (GST_MESSAGE_TYPE(message)) {
2622 case GST_MESSAGE_UNKNOWN:
2623 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2625 case GST_MESSAGE_EOS:
2627 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2628 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2631 case GST_MESSAGE_ERROR:
2634 gchar *debug = NULL;
2636 gst_message_parse_error(message, &err, &debug);
2638 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2641 _mmcam_dbg_err("GSTERR: %s", err->message);
2647 _mmcam_dbg_err("Error Debug: %s", debug);
2653 case GST_MESSAGE_WARNING:
2657 gst_message_parse_warning(message, &err, &debug);
2659 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2661 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2667 case GST_MESSAGE_INFO:
2668 _mmcam_dbg_log("GST_MESSAGE_INFO");
2670 case GST_MESSAGE_TAG:
2671 _mmcam_dbg_log("GST_MESSAGE_TAG");
2673 case GST_MESSAGE_BUFFERING:
2674 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2676 case GST_MESSAGE_STATE_CHANGED:
2678 const GValue *vnewstate;
2680 GstElement *pipeline = NULL;
2682 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2683 if ((sc) && (sc->element)) {
2684 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2685 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2686 if (message->src == (GstObject*)pipeline) {
2687 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2689 newstate = (GstState)vnewstate->data[0].v_int;
2690 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2692 _mmcam_dbg_warn("get new state failed from msg");
2699 case GST_MESSAGE_STATE_DIRTY:
2700 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2702 case GST_MESSAGE_STEP_DONE:
2703 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2705 case GST_MESSAGE_CLOCK_PROVIDE:
2706 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2708 case GST_MESSAGE_CLOCK_LOST:
2709 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2711 case GST_MESSAGE_NEW_CLOCK:
2713 GstClock *pipe_clock = NULL;
2714 gst_message_parse_new_clock(message, &pipe_clock);
2715 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2718 case GST_MESSAGE_STRUCTURE_CHANGE:
2719 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2721 case GST_MESSAGE_STREAM_STATUS:
2722 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2724 case GST_MESSAGE_APPLICATION:
2725 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2727 case GST_MESSAGE_ELEMENT:
2728 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2730 case GST_MESSAGE_SEGMENT_START:
2731 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2733 case GST_MESSAGE_SEGMENT_DONE:
2734 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2736 case GST_MESSAGE_DURATION_CHANGED:
2737 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2739 case GST_MESSAGE_LATENCY:
2740 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2742 case GST_MESSAGE_ASYNC_START:
2743 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2745 case GST_MESSAGE_ASYNC_DONE:
2746 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2748 case GST_MESSAGE_ANY:
2749 _mmcam_dbg_log("GST_MESSAGE_ANY");
2751 case GST_MESSAGE_QOS:
2752 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2755 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2763 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2765 GstElement *element = NULL;
2767 gchar *debug_info = NULL;
2769 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2770 _MMCamcorderSubContext *sc = NULL;
2772 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2773 mmf_return_val_if_fail(message, GST_BUS_PASS);
2775 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2776 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2778 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2779 /* parse error message */
2780 gst_message_parse_error(message, &err, &debug_info);
2783 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2789 _mmcam_dbg_warn("failed to parse error message");
2790 return GST_BUS_PASS;
2793 /* set videosrc element to compare */
2794 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2796 /* check domain[RESOURCE] and element[VIDEOSRC] */
2797 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2798 switch (err->code) {
2799 case GST_RESOURCE_ERROR_BUSY:
2800 _mmcam_dbg_err("Camera device [busy]");
2801 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2803 case GST_RESOURCE_ERROR_OPEN_WRITE:
2804 _mmcam_dbg_err("Camera device [open failed]");
2805 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2806 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2808 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2809 _mmcam_dbg_err("Camera device [open failed]");
2810 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2812 case GST_RESOURCE_ERROR_OPEN_READ:
2813 _mmcam_dbg_err("Camera device [register trouble]");
2814 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2816 case GST_RESOURCE_ERROR_NOT_FOUND:
2817 _mmcam_dbg_err("Camera device [device not found]");
2818 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2820 case GST_RESOURCE_ERROR_TOO_LAZY:
2821 _mmcam_dbg_err("Camera device [timeout]");
2822 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2824 case GST_RESOURCE_ERROR_SETTINGS:
2825 _mmcam_dbg_err("Camera device [not supported]");
2826 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2828 case GST_RESOURCE_ERROR_FAILED:
2829 _mmcam_dbg_err("Camera device [working failed].");
2830 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2833 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2834 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2838 hcamcorder->error_occurs = TRUE;
2843 /* store error code and drop this message if cmd is running */
2844 if (hcamcorder->error_code != MM_ERROR_NONE) {
2845 _MMCamcorderMsgItem msg;
2847 /* post error to application */
2848 hcamcorder->error_occurs = TRUE;
2849 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2850 msg.param.code = hcamcorder->error_code;
2851 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2855 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2856 _MMCamcorderMsgItem msg;
2858 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2859 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2860 int focus_state = 0;
2862 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2863 _mmcam_dbg_log("Focus State:%d", focus_state);
2865 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2866 msg.param.code = focus_state;
2867 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2870 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2874 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2875 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2876 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2878 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2879 msg.param.code = progress;
2880 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2884 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2886 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2887 GstCameraControlFaceDetectInfo *fd_info = NULL;
2888 MMCamFaceDetectInfo *cam_fd_info = NULL;
2891 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2893 if (fd_info == NULL) {
2894 _mmcam_dbg_warn("fd_info is NULL");
2898 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2899 if (cam_fd_info == NULL) {
2900 _mmcam_dbg_warn("cam_fd_info alloc failed");
2905 /* set total face count */
2906 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2908 if (cam_fd_info->num_of_faces > 0) {
2909 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2910 if (cam_fd_info->face_info) {
2911 /* set information of each face */
2912 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2913 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2914 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2915 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2916 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2917 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2918 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2920 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2921 fd_info->face_info[i].id,
2922 fd_info->face_info[i].score,
2923 fd_info->face_info[i].rect.x,
2924 fd_info->face_info[i].rect.y,
2925 fd_info->face_info[i].rect.width,
2926 fd_info->face_info[i].rect.height);
2930 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2932 /* free allocated memory that is not sent */
2933 SAFE_G_FREE(cam_fd_info);
2936 cam_fd_info->face_info = NULL;
2940 /* send message - cam_fd_info should be freed by application */
2941 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2942 msg.param.data = cam_fd_info;
2943 msg.param.size = sizeof(MMCamFaceDetectInfo);
2946 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2949 /* free fd_info allocated by plugin */
2954 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2955 int capture_done = FALSE;
2957 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2958 if (sc->info_image) {
2959 /* play capture sound */
2960 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2968 return GST_BUS_PASS;
2971 gst_message_unref(message);
2974 return GST_BUS_DROP;
2978 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2980 GstElement *element = NULL;
2982 gchar *debug_info = NULL;
2984 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2985 _MMCamcorderSubContext *sc = NULL;
2987 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2988 mmf_return_val_if_fail(message, GST_BUS_PASS);
2990 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2991 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2993 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
2994 _mmcam_dbg_log("got EOS from pipeline");
2996 _MMCAMCORDER_LOCK(hcamcorder);
2998 sc->bget_eos = TRUE;
2999 _MMCAMCORDER_SIGNAL(hcamcorder);
3001 _MMCAMCORDER_UNLOCK(hcamcorder);
3004 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3005 _MMCamcorderMsgItem msg;
3007 /* parse error message */
3008 gst_message_parse_error(message, &err, &debug_info);
3011 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3017 _mmcam_dbg_warn("failed to parse error message");
3018 return GST_BUS_PASS;
3021 /* set videosrc element to compare */
3022 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3024 /* check domain[RESOURCE] and element[AUDIOSRC] */
3025 if (err->domain == GST_RESOURCE_ERROR &&
3026 GST_ELEMENT_CAST(message->src) == element) {
3027 switch (err->code) {
3028 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3029 case GST_RESOURCE_ERROR_OPEN_WRITE:
3030 _mmcam_dbg_err("audio device [open failed]");
3032 /* post error to application */
3033 hcamcorder->error_occurs = TRUE;
3034 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3036 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3037 msg.param.code = hcamcorder->error_code;
3039 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3041 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3048 gboolean b_commiting = FALSE;
3049 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3051 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3052 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3053 b_commiting = sc->info_video->b_commiting;
3055 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3056 b_commiting = sc->info_audio->b_commiting;
3059 _MMCAMCORDER_LOCK(hcamcorder);
3061 switch (err->code) {
3062 case GST_RESOURCE_ERROR_WRITE:
3063 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3064 if (storage_state == STORAGE_STATE_REMOVED ||
3065 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3066 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3067 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3069 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3070 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3073 if (sc->ferror_send == FALSE) {
3074 sc->ferror_send = TRUE;
3076 _mmcam_dbg_err("error was already sent");
3077 _MMCAMCORDER_UNLOCK(hcamcorder);
3081 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3082 _mmcam_dbg_err("No left space");
3083 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3085 case GST_RESOURCE_ERROR_OPEN_WRITE:
3086 _mmcam_dbg_err("Out of storage");
3087 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3089 case GST_RESOURCE_ERROR_SEEK:
3090 _mmcam_dbg_err("File read(seek)");
3091 hcamcorder->error_code = MM_ERROR_FILE_READ;
3094 _mmcam_dbg_err("Resource error(%d)", err->code);
3095 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3100 _MMCAMCORDER_SIGNAL(hcamcorder);
3101 _MMCAMCORDER_UNLOCK(hcamcorder);
3103 _MMCAMCORDER_UNLOCK(hcamcorder);
3105 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3106 msg.param.code = hcamcorder->error_code;
3108 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3120 return GST_BUS_PASS;
3128 gst_message_unref(message);
3131 return GST_BUS_DROP;
3135 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3137 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3138 int current_state = MM_CAMCORDER_STATE_NONE;
3140 mmf_return_if_fail(hcamcorder);
3141 mmf_return_if_fail(value);
3143 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3144 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3145 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3149 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3151 if (!strcmp(value, "disallowed")) {
3152 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3154 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3156 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3158 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3161 _mmcam_dbg_warn("done");
3167 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3169 int ret = MM_ERROR_NONE;
3170 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3171 _MMCamcorderSubContext *sc = NULL;
3172 GstElement *pipeline = NULL;
3174 _mmcam_dbg_log("handle : %p, type : %d", handle, type);
3176 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3178 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3179 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3182 case MM_CAMCORDER_MODE_AUDIO:
3183 ret = _mmcamcorder_create_audio_pipeline(handle);
3184 if (ret != MM_ERROR_NONE)
3188 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3190 ret = _mmcamcorder_create_preview_pipeline(handle);
3191 if (ret != MM_ERROR_NONE)
3194 /* connect capture signal */
3195 if (!sc->bencbin_capture) {
3196 ret = _mmcamcorder_connect_capture_signal(handle);
3197 if (ret != MM_ERROR_NONE)
3203 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3204 if (type != MM_CAMCORDER_MODE_AUDIO) {
3205 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3207 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3209 traceEnd(TTRACE_TAG_CAMERA);
3211 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3212 if (!_mmcamcorder_get_device_info(handle))
3213 _mmcam_dbg_err("Getting device information error!!");
3216 _mmcam_dbg_log("ret[%x]", ret);
3217 if (ret != MM_ERROR_NONE) {
3218 _mmcam_dbg_err("error : destroy pipeline");
3219 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3226 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3228 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3229 _MMCamcorderSubContext *sc = NULL;
3231 int element_num = 0;
3232 _MMCamcorderGstElement *element = NULL;
3235 mmf_return_if_fail(hcamcorder);
3237 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3238 mmf_return_if_fail(sc);
3242 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3244 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3245 element = sc->element;
3246 element_num = sc->element_num;
3247 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3248 _mmcamcorder_destroy_video_capture_pipeline(handle);
3250 case MM_CAMCORDER_MODE_AUDIO:
3251 element = sc->encode_element;
3252 element_num = sc->encode_element_num;
3253 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3254 _mmcamcorder_destroy_audio_pipeline(handle);
3257 _mmcam_dbg_err("unknown type %d", type);
3261 _mmcam_dbg_log("Pipeline clear!!");
3263 /* Remove pipeline message callback */
3264 if (hcamcorder->pipeline_cb_event_id > 0) {
3265 g_source_remove(hcamcorder->pipeline_cb_event_id);
3266 hcamcorder->pipeline_cb_event_id = 0;
3269 /* Remove remained message in bus */
3271 GstMessage *gst_msg = NULL;
3272 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3273 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3274 gst_message_unref(gst_msg);
3277 gst_object_unref(bus);
3281 /* checking unreleased element */
3282 for (i = 0 ; i < element_num ; i++) {
3283 if (element[i].gst) {
3284 if (GST_IS_ELEMENT(element[i].gst)) {
3285 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3287 GST_OBJECT_NAME(element[i].gst),
3288 GST_OBJECT_REFCOUNT(element[i].gst),
3289 gst_element_state_get_name(GST_STATE(element[i].gst)));
3290 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3292 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3295 element[i].id = _MMCAMCORDER_NONE;
3296 element[i].gst = NULL;
3304 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3305 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3307 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3309 mmf_return_val_if_fail(hcamcorder, FALSE);
3313 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3316 hcamcorder->setting_event_id = 0;
3318 _mmcam_dbg_log("Done");
3323 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3326 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3329 _MMCamcorderSubContext *sc = NULL;
3330 GstState pipeline_state = GST_STATE_VOID_PENDING;
3331 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3332 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3333 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3334 GMutex *state_lock = NULL;
3336 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3337 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3338 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3340 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3341 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3342 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3344 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3345 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3348 g_mutex_lock(state_lock);
3350 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3351 setChangeReturn = gst_element_set_state(pipeline, target_state);
3352 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3354 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3355 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3356 switch (getChangeReturn) {
3357 case GST_STATE_CHANGE_NO_PREROLL:
3358 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3360 case GST_STATE_CHANGE_SUCCESS:
3361 /* if we reached the final target state, exit */
3362 if (pipeline_state == target_state) {
3363 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3364 g_mutex_unlock(state_lock);
3365 return MM_ERROR_NONE;
3368 case GST_STATE_CHANGE_ASYNC:
3369 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3372 g_mutex_unlock(state_lock);
3373 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3374 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3377 g_mutex_unlock(state_lock);
3379 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3381 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3384 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3387 g_mutex_unlock(state_lock);
3389 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3391 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3395 /* For performance check */
3396 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3398 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3399 _MMCamcorderSubContext *sc = NULL;
3401 mmf_return_val_if_fail(hcamcorder, -1);
3403 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3404 mmf_return_val_if_fail(sc, -1);
3406 return sc->kpi.current_fps;
3410 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3412 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3413 _MMCamcorderSubContext *sc = NULL;
3415 mmf_return_val_if_fail(hcamcorder, -1);
3417 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3418 mmf_return_val_if_fail(sc, -1);
3420 return sc->kpi.average_fps;
3424 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3426 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3427 _MMCamcorderSubContext *sc = NULL;
3429 mmf_return_if_fail(hcamcorder);
3431 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3432 mmf_return_if_fail(sc);
3434 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3440 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3445 int result = MM_ERROR_NONE;
3446 int cmd_try_count = 0;
3447 int current_state = MM_CAMCORDER_STATE_NONE;
3448 _MMCamcorderMsgItem msg;
3450 mmf_return_if_fail(hcamcorder);
3452 /* check command running */
3454 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3455 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3456 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3457 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3459 _mmcam_dbg_err("wait timeout");
3463 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3468 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3470 _mmcam_dbg_warn("Force STOP MMFW Camcorder by %d", state_change_by_system);
3472 /* set state_change_by_system for state change message */
3473 hcamcorder->state_change_by_system = state_change_by_system;
3475 if (current_state >= MM_CAMCORDER_STATE_READY) {
3476 _mmcam_dbg_warn("send state change started message to notify");
3478 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3480 switch (state_change_by_system) {
3481 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3482 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3484 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3485 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3492 msg.param.state.code = hcamcorder->interrupt_code;
3493 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3495 _mmcam_dbg_err("should not be reached here %d", state_change_by_system);
3499 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3500 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3501 switch (current_state) {
3502 case MM_CAMCORDER_STATE_CAPTURING:
3504 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3505 _MMCamcorderImageInfo *info = NULL;
3507 mmf_return_if_fail(sc);
3508 mmf_return_if_fail((info = sc->info_image));
3510 _mmcam_dbg_warn("Stop capturing.");
3512 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3513 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3514 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3517 for (i = 0; i < 20 && info->capturing; i++)
3521 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3523 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3524 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3528 case MM_CAMCORDER_STATE_RECORDING:
3529 case MM_CAMCORDER_STATE_PAUSED:
3531 _mmcam_dbg_warn("Stop recording.");
3533 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3534 _mmcam_dbg_warn("Can't commit.(%x), cancel it.", result);
3535 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3540 case MM_CAMCORDER_STATE_PREPARE:
3542 _mmcam_dbg_warn("Stop preview.");
3544 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3545 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3549 case MM_CAMCORDER_STATE_READY:
3551 _mmcam_dbg_warn("unrealize");
3553 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3554 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3559 _mmcam_dbg_warn("Already stopped.");
3563 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3567 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3569 _mmcam_dbg_warn("Done.");
3575 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3577 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3578 _MMCamcorderMsgItem msg;
3579 gchar *msg_src_element = NULL;
3580 _MMCamcorderSubContext *sc = NULL;
3582 mmf_return_val_if_fail(hcamcorder, FALSE);
3583 mmf_return_val_if_fail(error, FALSE);
3584 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3585 mmf_return_val_if_fail(sc, FALSE);
3589 /* filtering filesink related errors */
3590 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3591 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3592 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3593 sc->ferror_send = TRUE;
3594 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3597 _mmcam_dbg_warn("Skip error");
3602 if (error->domain == GST_CORE_ERROR) {
3603 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3604 } else if (error->domain == GST_LIBRARY_ERROR) {
3605 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3606 } else if (error->domain == GST_RESOURCE_ERROR) {
3607 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3608 } else if (error->domain == GST_STREAM_ERROR) {
3609 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3611 _mmcam_dbg_warn("This error domain is not defined.");
3613 /* we treat system error as an internal error */
3614 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3618 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3619 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3620 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3622 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3623 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3626 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3627 /* Check whether send this error to application */
3628 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3629 _mmcam_dbg_log("We got the error. But skip it.");
3632 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3634 /* post error to application except RESTRICTED case */
3635 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3636 hcamcorder->error_occurs = TRUE;
3637 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3638 _mmcamcorder_send_message(handle, &msg);
3645 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3647 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3648 _MMCamcorderSubContext *sc = NULL;
3649 GstElement *element = NULL;
3653 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3655 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3656 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3658 /* Specific plugin - video encoder plugin */
3659 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3661 if (GST_ELEMENT_CAST(message->src) == element) {
3662 if (code == GST_CORE_ERROR_NEGOTIATION)
3663 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3665 return MM_ERROR_CAMCORDER_ENCODER;
3670 case GST_CORE_ERROR_STATE_CHANGE:
3671 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3672 case GST_CORE_ERROR_NEGOTIATION:
3673 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3674 case GST_CORE_ERROR_MISSING_PLUGIN:
3675 case GST_CORE_ERROR_SEEK:
3676 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3677 case GST_CORE_ERROR_FAILED:
3678 case GST_CORE_ERROR_TOO_LAZY:
3679 case GST_CORE_ERROR_PAD:
3680 case GST_CORE_ERROR_THREAD:
3681 case GST_CORE_ERROR_EVENT:
3682 case GST_CORE_ERROR_CAPS:
3683 case GST_CORE_ERROR_TAG:
3684 case GST_CORE_ERROR_CLOCK:
3685 case GST_CORE_ERROR_DISABLED:
3687 return MM_ERROR_CAMCORDER_GST_CORE;
3692 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3694 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3695 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3699 /* Specific plugin - NONE */
3703 case GST_LIBRARY_ERROR_FAILED:
3704 case GST_LIBRARY_ERROR_TOO_LAZY:
3705 case GST_LIBRARY_ERROR_INIT:
3706 case GST_LIBRARY_ERROR_SHUTDOWN:
3707 case GST_LIBRARY_ERROR_SETTINGS:
3708 case GST_LIBRARY_ERROR_ENCODE:
3710 _mmcam_dbg_err("Library error(%d)", code);
3711 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3716 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3719 _MMCamcorderSubContext *sc = NULL;
3720 GstElement *element = NULL;
3722 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3724 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3725 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3729 /* Specific plugin */
3731 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3732 if (GST_ELEMENT_CAST(message->src) == element) {
3733 if (code == GST_RESOURCE_ERROR_WRITE) {
3734 _mmcam_dbg_err("Display device [Off]");
3735 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3737 _mmcam_dbg_err("Display device [General(%d)]", code);
3742 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3743 if (GST_ELEMENT_CAST(message->src) == element) {
3744 if (code == GST_RESOURCE_ERROR_FAILED) {
3745 int ret = MM_ERROR_NONE;
3746 int current_state = MM_CAMCORDER_STATE_NONE;
3748 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3750 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3752 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3753 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3754 /* set value to inform a status is changed by DPM */
3755 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3757 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3758 _mmcam_dbg_log("commit result : 0x%x", ret);
3760 if (ret != MM_ERROR_NONE) {
3761 _mmcam_dbg_err("commit failed, cancel it");
3762 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3767 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3769 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3771 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3773 return MM_ERROR_POLICY_RESTRICTED;
3778 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3779 if (GST_ELEMENT_CAST(message->src) == element) {
3780 if (code == GST_RESOURCE_ERROR_FAILED) {
3781 _mmcam_dbg_err("Encoder [Resource error]");
3782 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3784 _mmcam_dbg_err("Encoder [General(%d)]", code);
3785 return MM_ERROR_CAMCORDER_ENCODER;
3791 case GST_RESOURCE_ERROR_WRITE:
3792 _mmcam_dbg_err("File write error");
3793 return MM_ERROR_FILE_WRITE;
3794 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3795 _mmcam_dbg_err("No left space");
3796 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3797 case GST_RESOURCE_ERROR_OPEN_WRITE:
3798 _mmcam_dbg_err("Out of storage");
3799 return MM_ERROR_OUT_OF_STORAGE;
3800 case GST_RESOURCE_ERROR_SEEK:
3801 _mmcam_dbg_err("File read(seek)");
3802 return MM_ERROR_FILE_READ;
3803 case GST_RESOURCE_ERROR_NOT_FOUND:
3804 case GST_RESOURCE_ERROR_FAILED:
3805 case GST_RESOURCE_ERROR_TOO_LAZY:
3806 case GST_RESOURCE_ERROR_BUSY:
3807 case GST_RESOURCE_ERROR_OPEN_READ:
3808 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3809 case GST_RESOURCE_ERROR_CLOSE:
3810 case GST_RESOURCE_ERROR_READ:
3811 case GST_RESOURCE_ERROR_SYNC:
3812 case GST_RESOURCE_ERROR_SETTINGS:
3814 _mmcam_dbg_err("Resource error(%d)", code);
3815 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3820 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3822 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3823 _MMCamcorderSubContext *sc = NULL;
3824 GstElement *element = NULL;
3826 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3828 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3829 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3833 /* Specific plugin */
3835 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3836 if (GST_ELEMENT_CAST(message->src) == element) {
3838 case GST_STREAM_ERROR_WRONG_TYPE:
3839 _mmcam_dbg_err("Video encoder [wrong stream type]");
3840 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3841 case GST_STREAM_ERROR_ENCODE:
3842 _mmcam_dbg_err("Video encoder [encode error]");
3843 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3844 case GST_STREAM_ERROR_FAILED:
3845 _mmcam_dbg_err("Video encoder [stream failed]");
3846 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3848 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3849 return MM_ERROR_CAMCORDER_ENCODER;
3853 /* General plugin */
3855 case GST_STREAM_ERROR_FORMAT:
3856 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3857 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3858 case GST_STREAM_ERROR_FAILED:
3859 _mmcam_dbg_err("General [flow error(%d)]", code);
3860 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3861 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3862 case GST_STREAM_ERROR_DECODE:
3863 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3864 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3865 case GST_STREAM_ERROR_TOO_LAZY:
3866 case GST_STREAM_ERROR_ENCODE:
3867 case GST_STREAM_ERROR_DEMUX:
3868 case GST_STREAM_ERROR_MUX:
3869 case GST_STREAM_ERROR_DECRYPT:
3870 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3871 case GST_STREAM_ERROR_WRONG_TYPE:
3873 _mmcam_dbg_err("General [error(%d)]", code);
3874 return MM_ERROR_CAMCORDER_GST_STREAM;
3879 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3881 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3882 gchar *debug = NULL;
3885 mmf_return_val_if_fail(hcamcorder, FALSE);
3886 mmf_return_val_if_fail(error, FALSE);
3890 gst_message_parse_warning(message, &err, &debug);
3892 if (error->domain == GST_CORE_ERROR) {
3893 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3894 } else if (error->domain == GST_LIBRARY_ERROR) {
3895 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3896 } else if (error->domain == GST_RESOURCE_ERROR) {
3897 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3898 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3899 } else if (error->domain == GST_STREAM_ERROR) {
3900 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3902 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3909 if (debug != NULL) {
3910 _mmcam_dbg_err("Debug: %s", debug);
3919 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3921 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3922 _MMCamcorderSubContext *sc = NULL;
3923 GstElement *element = NULL;
3924 gchar *msg_src_element;
3926 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3928 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3929 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3933 /* Special message handling */
3935 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3936 if (GST_ELEMENT_CAST(message->src) == element) {
3937 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3938 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3939 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3940 msg_src_element, g_quark_to_string(error->domain), error->message);
3941 return MM_ERROR_NONE;
3945 /* General plugin */
3946 switch (error->code) {
3947 case GST_RESOURCE_ERROR_WRITE:
3948 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3949 case GST_RESOURCE_ERROR_SEEK:
3950 case GST_RESOURCE_ERROR_NOT_FOUND:
3951 case GST_RESOURCE_ERROR_FAILED:
3952 case GST_RESOURCE_ERROR_TOO_LAZY:
3953 case GST_RESOURCE_ERROR_BUSY:
3954 case GST_RESOURCE_ERROR_OPEN_READ:
3955 case GST_RESOURCE_ERROR_OPEN_WRITE:
3956 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3957 case GST_RESOURCE_ERROR_CLOSE:
3958 case GST_RESOURCE_ERROR_READ:
3959 case GST_RESOURCE_ERROR_SYNC:
3960 case GST_RESOURCE_ERROR_SETTINGS:
3962 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3966 return MM_ERROR_NONE;
3970 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
3971 const char *interface_name, const char *signal_name, int value)
3973 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3975 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
3977 _mmcam_dbg_log("object %s, interface %s, signal %s, value %d",
3978 object_name, interface_name, signal_name, value);
3980 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
3986 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
3987 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
3988 mm_resource_manager_res_h res, void *user_data)
3990 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
3992 mmf_return_val_if_fail(hcamcorder, FALSE);
3994 _mmcam_dbg_warn("enter");
3996 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
3998 /* set flag for resource release callback */
3999 hcamcorder->is_release_cb_calling = TRUE;
4001 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4003 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4005 if (res == hcamcorder->video_encoder_resource) {
4006 /* Stop video recording */
4007 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
4008 _mmcam_dbg_err("commit failed, cancel it");
4009 _mmcamcorder_cancel((MMHandleType)hcamcorder);
4013 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4016 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4018 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
4020 if (res == hcamcorder->camera_resource)
4021 hcamcorder->camera_resource = NULL;
4022 else if (res == hcamcorder->video_overlay_resource)
4023 hcamcorder->video_overlay_resource = NULL;
4024 else if (res == hcamcorder->video_encoder_resource)
4025 hcamcorder->video_encoder_resource = NULL;
4027 /* restore flag for resource release callback */
4028 hcamcorder->is_release_cb_calling = FALSE;
4030 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4032 _mmcam_dbg_warn("leave");
4036 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
4039 #ifdef _MMCAMCORDER_RM_SUPPORT
4040 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4041 rm_device_request_s *info, void* cb_data)
4043 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4044 int current_state = MM_CAMCORDER_STATE_NONE;
4045 rm_cb_result cb_res = RM_CB_RESULT_OK;
4047 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4049 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4051 _mmcam_dbg_warn("current state %d (handle %p)", current_state, hcamcorder);
4053 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4055 /* set RM event code for sending it to application */
4056 hcamcorder->interrupt_code = event_src;
4058 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4059 switch (event_src) {
4060 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4061 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4062 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4068 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4072 #endif /* _MMCAMCORDER_RM_SUPPORT */
4075 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
4077 int ret = MM_ERROR_NONE;
4078 int current_state = MM_CAMCORDER_STATE_NONE;
4079 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4080 _MMCamcorderMsgItem msg;
4082 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
4084 _mmcam_dbg_warn("storage state %d", storage_state);
4086 /* check storage state */
4087 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
4088 storage_state != STORAGE_STATE_REMOVED) {
4089 _mmcam_dbg_warn("nothing to do");
4090 return MM_ERROR_NONE;
4093 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4095 /* check recording state */
4096 current_state = _mmcamcorder_get_state(handle);
4098 _mmcam_dbg_warn("current_state %d", current_state);
4100 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
4101 _mmcam_dbg_warn("no recording now");
4105 /* check storage type */
4106 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
4107 _mmcam_dbg_warn("external storage is not used");
4111 /* cancel recording */
4112 ret = _mmcamcorder_cancel(handle);
4114 /* send error message */
4115 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
4116 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
4118 _mmcamcorder_send_message(handle, &msg);
4121 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4123 _mmcam_dbg_warn("done - ret 0x%x", ret);