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 GstBusSyncReply __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message);
75 static GstBusSyncReply __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code);
76 static GstBusSyncReply __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code);
77 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
78 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
79 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
80 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
81 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
82 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
83 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
84 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
85 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
86 mm_resource_manager_res_h res, void *user_data);
87 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
88 #ifdef _MMCAMCORDER_RM_SUPPORT
89 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
90 rm_device_request_s *info, void *cb_data);
91 #endif /* _MMCAMCORDER_RM_SUPPORT */
92 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
93 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
94 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
96 /*=======================================================================================
97 | FUNCTION DEFINITIONS |
98 =======================================================================================*/
99 static gint __mmcamcorder_init_handle(mmf_camcorder_t **hcamcorder, int device_type)
101 int ret = MM_ERROR_NONE;
102 mmf_camcorder_t *new_handle = NULL;
105 _mmcam_dbg_err("NULL handle");
106 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
109 /* Create mmf_camcorder_t handle and initialize every variable */
110 new_handle = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
112 _mmcam_dbg_err("new handle allocation failed");
113 return MM_ERROR_CAMCORDER_LOW_MEMORY;
116 memset(new_handle, 0x00, sizeof(mmf_camcorder_t));
118 /* set device type */
119 new_handle->device_type = device_type;
121 _mmcam_dbg_warn("Device Type : %d", new_handle->device_type);
123 new_handle->type = MM_CAMCORDER_MODE_VIDEO_CAPTURE;
124 new_handle->state = MM_CAMCORDER_STATE_NONE;
125 new_handle->old_state = MM_CAMCORDER_STATE_NONE;
126 new_handle->capture_in_recording = FALSE;
128 /* init mutex and cond */
129 g_mutex_init(&(new_handle->mtsafe).lock);
130 g_cond_init(&(new_handle->mtsafe).cond);
131 g_mutex_init(&(new_handle->mtsafe).cmd_lock);
132 g_cond_init(&(new_handle->mtsafe).cmd_cond);
133 g_mutex_init(&(new_handle->mtsafe).interrupt_lock);
134 g_mutex_init(&(new_handle->mtsafe).state_lock);
135 g_mutex_init(&(new_handle->mtsafe).gst_state_lock);
136 g_mutex_init(&(new_handle->mtsafe).gst_encode_state_lock);
137 g_mutex_init(&(new_handle->mtsafe).message_cb_lock);
138 g_mutex_init(&(new_handle->mtsafe).vcapture_cb_lock);
139 g_mutex_init(&(new_handle->mtsafe).vstream_cb_lock);
140 g_mutex_init(&(new_handle->mtsafe).astream_cb_lock);
141 g_mutex_init(&(new_handle->mtsafe).mstream_cb_lock);
142 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
143 g_mutex_init(&(new_handle->mtsafe).resource_lock);
144 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
146 g_mutex_init(&new_handle->restart_preview_lock);
148 g_mutex_init(&new_handle->snd_info.open_mutex);
149 g_cond_init(&new_handle->snd_info.open_cond);
150 g_mutex_init(&new_handle->snd_info.play_mutex);
151 g_cond_init(&new_handle->snd_info.play_cond);
153 g_mutex_init(&new_handle->task_thread_lock);
154 g_cond_init(&new_handle->task_thread_cond);
155 new_handle->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
157 if (device_type != MM_VIDEO_DEVICE_NONE) {
158 new_handle->gdbus_info_sound.mm_handle = new_handle;
159 g_mutex_init(&new_handle->gdbus_info_sound.sync_mutex);
160 g_cond_init(&new_handle->gdbus_info_sound.sync_cond);
162 new_handle->gdbus_info_solo_sound.mm_handle = new_handle;
163 g_mutex_init(&new_handle->gdbus_info_solo_sound.sync_mutex);
164 g_cond_init(&new_handle->gdbus_info_solo_sound.sync_cond);
167 /* create task thread */
168 new_handle->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
169 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)new_handle, NULL);
170 if (new_handle->task_thread == NULL) {
171 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
172 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
173 goto _INIT_HANDLE_FAILED;
176 /* Get Camera Configure information from Camcorder INI file */
177 ret = _mmcamcorder_conf_get_info((MMHandleType)new_handle, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &new_handle->conf_main);
178 if (ret != MM_ERROR_NONE) {
179 _mmcam_dbg_err("Failed to get configure(main) info.");
180 goto _INIT_HANDLE_FAILED;
183 /* allocate attribute */
184 new_handle->attributes = _mmcamcorder_alloc_attribute((MMHandleType)new_handle);
185 if (!new_handle->attributes) {
186 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
187 goto _INIT_HANDLE_FAILED;
190 *hcamcorder = new_handle;
192 _mmcam_dbg_log("new handle %p", new_handle);
194 return MM_ERROR_NONE;
197 __mmcamcorder_deinit_handle(new_handle);
202 static void __mmcamcorder_deinit_handle(mmf_camcorder_t *hcamcorder)
205 _mmcam_dbg_err("NULL handle");
209 /* Remove exif info */
210 if (hcamcorder->exif_info) {
211 mm_exif_destory_exif_info(hcamcorder->exif_info);
212 hcamcorder->exif_info = NULL;
215 /* remove attributes */
216 if (hcamcorder->attributes) {
217 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
218 hcamcorder->attributes = 0;
221 /* Release configure info */
222 __mmcamcorder_deinit_configure(hcamcorder);
224 /* remove task thread */
225 if (hcamcorder->task_thread) {
226 g_mutex_lock(&hcamcorder->task_thread_lock);
227 _mmcam_dbg_log("send signal for task thread exit");
228 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
229 g_cond_signal(&hcamcorder->task_thread_cond);
230 g_mutex_unlock(&hcamcorder->task_thread_lock);
231 g_thread_join(hcamcorder->task_thread);
232 hcamcorder->task_thread = NULL;
235 /* Release lock, cond */
236 g_mutex_clear(&(hcamcorder->mtsafe).lock);
237 g_cond_clear(&(hcamcorder->mtsafe).cond);
238 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
239 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
240 g_mutex_clear(&(hcamcorder->mtsafe).interrupt_lock);
241 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
242 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
243 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
244 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
245 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
246 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
247 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
248 g_mutex_clear(&(hcamcorder->mtsafe).mstream_cb_lock);
249 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
250 g_mutex_clear(&(hcamcorder->mtsafe).resource_lock);
251 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
253 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
254 g_cond_clear(&hcamcorder->snd_info.open_cond);
255 g_mutex_clear(&hcamcorder->restart_preview_lock);
257 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
258 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
259 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
260 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
261 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
264 g_mutex_clear(&hcamcorder->task_thread_lock);
265 g_cond_clear(&hcamcorder->task_thread_cond);
267 if (hcamcorder->model_name)
268 free(hcamcorder->model_name);
270 if (hcamcorder->software_version)
271 free(hcamcorder->software_version);
274 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
282 static void __mmcamcorder_get_system_info(mmf_camcorder_t *hcamcorder)
287 _mmcam_dbg_err("NULL handle");
291 /* get shutter sound policy */
292 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
293 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
296 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
298 _mmcam_dbg_warn("model name [%s], ret 0x%x",
299 hcamcorder->model_name ? hcamcorder->model_name : "NULL", ret);
301 /* get software version */
302 ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
304 _mmcam_dbg_warn("software version [%s], ret 0x%x",
305 hcamcorder->software_version ? hcamcorder->software_version : "NULL", ret);
311 static gint __mmcamcorder_init_configure_video_capture(mmf_camcorder_t *hcamcorder)
313 int ret = MM_ERROR_NONE;
314 int resolution_width = 0;
315 int resolution_height = 0;
316 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
317 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
318 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
319 int play_capture_sound = TRUE;
320 int camera_device_count = MM_VIDEO_DEVICE_NUM;
321 int camera_default_flip = MM_FLIP_NONE;
322 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
323 char *err_attr_name = NULL;
324 char conf_file_name[__MMCAMCORDER_CONF_FILENAME_LENGTH] = {'\0',};
325 MMCamAttrsInfo fps_info;
328 _mmcam_dbg_err("NULL handle");
329 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
332 snprintf(conf_file_name, sizeof(conf_file_name), "%s%d.ini",
333 CONFIGURE_CTRL_FILE_PREFIX, hcamcorder->device_type);
335 _mmcam_dbg_log("Load control configure file [%d][%s]", hcamcorder->device_type, conf_file_name);
337 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder,
338 CONFIGURE_TYPE_CTRL, (const char *)conf_file_name, &hcamcorder->conf_ctrl);
339 if (ret != MM_ERROR_NONE) {
340 _mmcam_dbg_err("Failed to get configure(control) info.");
344 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
345 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
347 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
348 if (ret != MM_ERROR_NONE) {
349 _mmcam_dbg_warn("converting table initialize error!!");
350 return MM_ERROR_CAMCORDER_INTERNAL;
353 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
354 if (ret != MM_ERROR_NONE) {
355 _mmcam_dbg_warn("attribute initialize from configure error!!");
356 return MM_ERROR_CAMCORDER_INTERNAL;
359 /* Get device info, recommend preview fmt and display rotation from INI */
360 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
361 CONFIGURE_CATEGORY_CTRL_CAMERA,
362 "RecommendPreviewFormatCapture",
365 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
366 CONFIGURE_CATEGORY_CTRL_CAMERA,
367 "RecommendPreviewFormatRecord",
368 &rcmd_fmt_recording);
370 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
371 CONFIGURE_CATEGORY_CTRL_CAMERA,
372 "RecommendDisplayRotation",
375 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
376 CONFIGURE_CATEGORY_MAIN_CAPTURE,
378 &play_capture_sound);
380 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
381 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
383 &camera_device_count);
385 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
386 CONFIGURE_CATEGORY_CTRL_CAMERA,
388 &camera_facing_direction);
390 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
391 CONFIGURE_CATEGORY_CTRL_EFFECT,
392 "BrightnessStepDenominator",
393 &hcamcorder->brightness_step_denominator);
395 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
396 CONFIGURE_CATEGORY_CTRL_CAPTURE,
398 &hcamcorder->support_zsl_capture);
400 _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",
401 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
402 play_capture_sound, camera_device_count, camera_facing_direction,
403 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
405 /* Get UseZeroCopyFormat value from INI */
406 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
407 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
409 &hcamcorder->use_zero_copy_format);
411 /* Get SupportUserBuffer value from INI */
412 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
413 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
415 &hcamcorder->support_user_buffer);
417 /* Get SupportMediaPacketPreviewCb value from INI */
418 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
419 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
420 "SupportMediaPacketPreviewCb",
421 &hcamcorder->support_media_packet_preview_cb);
423 /* Get UseVideoconvert value from INI */
424 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
425 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
427 &hcamcorder->use_videoconvert);
429 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
430 MMCAM_CAMERA_WIDTH, &resolution_width,
431 MMCAM_CAMERA_HEIGHT, &resolution_height,
433 if (ret != MM_ERROR_NONE) {
434 _mmcam_dbg_err("get attribute[resolution] error");
435 return MM_ERROR_CAMCORDER_INTERNAL;
438 ret = mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
439 if (ret != MM_ERROR_NONE) {
440 _mmcam_dbg_err("get fps list failed with [%dx%d]", resolution_width, resolution_height);
441 return MM_ERROR_CAMCORDER_INTERNAL;
444 _mmcam_dbg_log("ZeroCopy %d, UserBuffer %d, Videoconvert %d, MPPreviewCb %d",
445 hcamcorder->use_zero_copy_format, hcamcorder->support_user_buffer,
446 hcamcorder->use_videoconvert, hcamcorder->support_media_packet_preview_cb);
448 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d",
449 resolution_width, resolution_height, fps_info.int_array.def);
451 if (camera_facing_direction == 1) {
452 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90)
453 camera_default_flip = MM_FLIP_VERTICAL;
455 camera_default_flip = MM_FLIP_HORIZONTAL;
457 _mmcam_dbg_log("camera_default_flip : [%d]", camera_default_flip);
460 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
461 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
462 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
463 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
464 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
465 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
466 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
467 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
468 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
469 MMCAM_SUPPORT_USER_BUFFER, hcamcorder->support_user_buffer,
470 MMCAM_CAMERA_FPS, fps_info.int_array.def,
471 MMCAM_DISPLAY_FLIP, camera_default_flip,
472 MMCAM_CAPTURE_SOUND_ENABLE, play_capture_sound,
474 if (ret != MM_ERROR_NONE) {
475 _mmcam_dbg_err("[0x%x] Set %s FAILED.", ret, err_attr_name ? err_attr_name : "[UNKNOWN]");
476 SAFE_FREE(err_attr_name);
477 return MM_ERROR_CAMCORDER_INTERNAL;
480 /* Get default value of brightness */
481 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
482 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
484 if (ret != MM_ERROR_NONE) {
485 _mmcam_dbg_err("Get brightness FAILED.");
486 return MM_ERROR_CAMCORDER_INTERNAL;
489 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
495 static gint __mmcamcorder_init_configure_audio(mmf_camcorder_t *hcamcorder)
497 int ret = MM_ERROR_NONE;
498 int camera_device_count = 0;
501 _mmcam_dbg_err("NULL handle");
502 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
505 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
506 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
508 &camera_device_count);
510 ret = mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
511 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
513 if (ret != MM_ERROR_NONE) {
514 _mmcam_dbg_err("Set device count FAILED");
515 return MM_ERROR_CAMCORDER_INTERNAL;
518 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
519 if (ret != MM_ERROR_NONE) {
520 _mmcam_dbg_err("there is no audio device");
521 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
528 static void __mmcamcorder_deinit_configure(mmf_camcorder_t *hcamcorder)
531 _mmcam_dbg_err("NULL handle");
535 if (hcamcorder->conf_ctrl)
536 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
538 if (hcamcorder->conf_main)
539 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
545 /*---------------------------------------------------------------------------------------
546 | GLOBAL FUNCTION DEFINITIONS: |
547 ---------------------------------------------------------------------------------------*/
548 /* Internal command functions {*/
549 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
551 int ret = MM_ERROR_NONE;
552 mmf_camcorder_t *hcamcorder = NULL;
554 _mmcam_dbg_log("Entered");
556 mmf_return_val_if_fail(handle && info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
558 /* check device type */
559 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
560 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
561 _mmcam_dbg_err("video device type[%d] is out of range.", info->videodev_type);
562 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
566 ret = __mmcamcorder_init_handle(&hcamcorder, info->videodev_type);
567 if (ret != MM_ERROR_NONE)
570 /* get DPM handle for camera/microphone restriction */
571 hcamcorder->dpm_handle = dpm_manager_create();
573 _mmcam_dbg_warn("DPM handle %p", hcamcorder->dpm_handle);
575 if (hcamcorder->device_type != MM_VIDEO_DEVICE_NONE) {
576 ret = __mmcamcorder_init_configure_video_capture(hcamcorder);
577 if (ret != MM_ERROR_NONE) {
578 goto _ERR_DEFAULT_VALUE_INIT;
581 /* add DPM camera policy changed callback */
582 if (hcamcorder->dpm_handle) {
583 ret = dpm_add_policy_changed_cb(hcamcorder->dpm_handle, "camera",
584 _mmcamcorder_dpm_camera_policy_changed_cb, (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id);
585 if (ret != DPM_ERROR_NONE) {
586 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
587 hcamcorder->dpm_camera_cb_id = 0;
590 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
593 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
594 /* initialize resource manager */
595 ret = mm_resource_manager_create(MM_RESOURCE_MANAGER_APP_CLASS_MEDIA,
596 __mmcamcorder_resource_release_cb, hcamcorder,
597 &hcamcorder->resource_manager);
598 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
599 _mmcam_dbg_err("failed to initialize resource manager");
600 ret = MM_ERROR_CAMCORDER_INTERNAL;
601 goto _ERR_DEFAULT_VALUE_INIT;
603 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
605 ret = __mmcamcorder_init_configure_audio(hcamcorder);
606 if (ret != MM_ERROR_NONE) {
607 goto _ERR_DEFAULT_VALUE_INIT;
611 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
613 ret = __mmcamcorder_init_gstreamer(hcamcorder->conf_main);
615 traceEnd(TTRACE_TAG_CAMERA);
618 _mmcam_dbg_err("Failed to initialize gstreamer!!");
619 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
620 goto _ERR_DEFAULT_VALUE_INIT;
623 /* Make some attributes as read-only type */
624 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
626 /* Disable attributes in each model */
627 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
629 /* get system information */
630 __mmcamcorder_get_system_info(hcamcorder);
632 /* Set initial state */
633 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
635 _mmcam_dbg_log("created handle %p", hcamcorder);
637 *handle = (MMHandleType)hcamcorder;
639 return MM_ERROR_NONE;
641 _ERR_DEFAULT_VALUE_INIT:
642 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
643 /* de-initialize resource manager */
644 if (hcamcorder->resource_manager != NULL)
645 mm_resource_manager_destroy(hcamcorder->resource_manager);
646 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
648 /* release DPM related handle */
649 if (hcamcorder->dpm_handle) {
650 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
651 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
653 /* remove camera policy changed callback */
654 if (hcamcorder->dpm_camera_cb_id > 0) {
655 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
656 hcamcorder->dpm_camera_cb_id = 0;
658 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
661 dpm_manager_destroy(hcamcorder->dpm_handle);
662 hcamcorder->dpm_handle = NULL;
665 /* release configure info */
666 __mmcamcorder_deinit_configure(hcamcorder);
668 /* deinitialize handle */
669 __mmcamcorder_deinit_handle(hcamcorder);
675 int _mmcamcorder_destroy(MMHandleType handle)
677 int ret = MM_ERROR_NONE;
678 int state = MM_CAMCORDER_STATE_NONE;
679 #ifdef _MMCAMCORDER_RM_SUPPORT
681 #endif /* _MMCAMCORDER_RM_SUPPORT */
682 GstElement *sink_element = NULL;
683 int sink_element_size = 0;
685 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
690 _mmcam_dbg_err("Not initialized");
691 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
692 goto _ERR_CAMCORDER_CMD_PRECON;
695 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
696 _mmcam_dbg_err("Another command is running.");
697 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
698 goto _ERR_CAMCORDER_CMD_PRECON;
701 state = _mmcamcorder_get_state(handle);
702 if (state != MM_CAMCORDER_STATE_NULL) {
703 _mmcam_dbg_err("Wrong state(%d)", state);
704 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
705 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
708 /* remove kept, but not used sink element in attribute */
709 mm_camcorder_get_attributes(handle, NULL,
710 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
713 GstStateChangeReturn result = gst_element_set_state(sink_element, GST_STATE_NULL);
715 _mmcam_dbg_warn("remove sink element %p, set state NULL result %d", sink_element, result);
717 gst_object_unref(sink_element);
721 /* wait for completion of sound play */
722 _mmcamcorder_sound_solo_play_wait(handle);
724 /* Release SubContext and pipeline */
725 if (hcamcorder->sub_context) {
726 if (hcamcorder->sub_context->element)
727 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
729 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
730 hcamcorder->sub_context = NULL;
733 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
734 /* de-initialize resource manager */
735 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
737 if (hcamcorder->resource_manager != NULL) {
738 ret = mm_resource_manager_destroy(hcamcorder->resource_manager);
739 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE)
740 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
743 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
744 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
746 /* Remove idle function which is not called yet */
747 if (hcamcorder->setting_event_id) {
748 _mmcam_dbg_log("Remove remaining idle function");
749 g_source_remove(hcamcorder->setting_event_id);
750 hcamcorder->setting_event_id = 0;
753 /* Remove messages which are not called yet */
754 _mmcamcorder_remove_message_all(handle);
756 #ifdef _MMCAMCORDER_RM_SUPPORT
757 if (hcamcorder->rm_handle != 0) {
758 iret = rm_unregister(hcamcorder->rm_handle);
760 _mmcam_dbg_err("rm_unregister() failed");
761 hcamcorder->rm_handle = 0;
763 #endif /* _MMCAMCORDER_RM_SUPPORT */
765 /* release DPM handle */
766 if (hcamcorder->dpm_handle) {
767 _mmcam_dbg_log("release DPM handle %p, camera changed cb id %d",
768 hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
770 /* remove camera policy changed callback */
771 if (hcamcorder->dpm_camera_cb_id > 0) {
772 dpm_remove_policy_changed_cb(hcamcorder->dpm_handle, hcamcorder->dpm_camera_cb_id);
773 hcamcorder->dpm_camera_cb_id = 0;
775 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
778 dpm_manager_destroy(hcamcorder->dpm_handle);
779 hcamcorder->dpm_handle = NULL;
782 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
784 __mmcamcorder_deinit_handle(hcamcorder);
786 return MM_ERROR_NONE;
788 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
789 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
791 _ERR_CAMCORDER_CMD_PRECON:
793 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
795 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
801 int _mmcamcorder_realize(MMHandleType handle)
803 int ret = MM_ERROR_NONE;
804 int state = MM_CAMCORDER_STATE_NONE;
805 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
806 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
807 char *videosink_element_type = NULL;
808 const char *videosink_name = NULL;
809 char *socket_path = NULL;
810 int socket_path_len = 0;
812 #ifdef _MMCAMCORDER_RM_SUPPORT
814 int preview_format = MM_PIXEL_FORMAT_NV12;
816 int qret_avail = 0; /* 0: not available, 1: available */
817 rm_consumer_info rci;
819 int resource_count = 0;
820 #endif /* _MMCAMCORDER_RM_SUPPORT */
822 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
824 /*_mmcam_dbg_log("");*/
827 _mmcam_dbg_err("Not initialized");
828 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
832 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
833 _mmcam_dbg_err("Another command is running.");
834 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
835 goto _ERR_CAMCORDER_CMD_PRECON;
838 state = _mmcamcorder_get_state(handle);
839 if (state != MM_CAMCORDER_STATE_NULL) {
840 _mmcam_dbg_err("Wrong state(%d)", state);
841 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
842 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
845 /* Get profile mode and gdbus connection */
846 mm_camcorder_get_attributes(handle, NULL,
847 MMCAM_MODE, &hcamcorder->type,
848 MMCAM_GDBUS_CONNECTION, &hcamcorder->gdbus_conn, &conn_size,
851 if (!hcamcorder->gdbus_conn) {
852 _mmcam_dbg_err("gdbus connection NULL");
853 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
854 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
857 _mmcam_dbg_log("Profile mode [%d], gdbus connection [%p]",
858 hcamcorder->type, hcamcorder->gdbus_conn);
860 mm_camcorder_get_attributes(handle, NULL,
861 MMCAM_DISPLAY_SURFACE, &display_surface_type,
862 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
865 /* alloc sub context */
866 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
867 if (!hcamcorder->sub_context) {
868 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
869 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
872 /* Set basic configure information */
873 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE)
874 hcamcorder->sub_context->is_modified_rate = TRUE;
876 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
877 CONFIGURE_CATEGORY_MAIN_CAPTURE,
879 &(hcamcorder->sub_context->bencbin_capture));
880 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
882 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
883 /* get dual stream support info */
884 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
885 CONFIGURE_CATEGORY_MAIN_RECORD,
887 &(hcamcorder->sub_context->info_video->support_dual_stream));
889 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
892 switch (display_surface_type) {
893 case MM_DISPLAY_SURFACE_OVERLAY:
894 videosink_element_type = strdup("VideosinkElementOverlay");
896 case MM_DISPLAY_SURFACE_EVAS:
897 videosink_element_type = strdup("VideosinkElementEvas");
899 case MM_DISPLAY_SURFACE_GL:
900 videosink_element_type = strdup("VideosinkElementGL");
902 case MM_DISPLAY_SURFACE_NULL:
903 videosink_element_type = strdup("VideosinkElementNull");
905 case MM_DISPLAY_SURFACE_REMOTE:
906 mm_camcorder_get_attributes(handle, NULL,
907 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
909 if (socket_path == NULL) {
910 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
911 videosink_element_type = strdup("VideosinkElementNull");
913 videosink_element_type = strdup("VideosinkElementRemote");
917 videosink_element_type = strdup("VideosinkElementOverlay");
921 /* check string of videosink element */
922 if (videosink_element_type) {
923 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
924 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
925 videosink_element_type,
926 &hcamcorder->sub_context->VideosinkElement);
927 free(videosink_element_type);
928 videosink_element_type = NULL;
930 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
931 display_surface_type);
933 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
934 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
935 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
936 &hcamcorder->sub_context->VideosinkElement);
939 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
940 _mmcam_dbg_log("Videosink name : %s", videosink_name);
942 /* get videoconvert element */
943 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
944 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
945 "VideoconvertElement",
946 &hcamcorder->sub_context->VideoconvertElement);
948 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
949 CONFIGURE_CATEGORY_CTRL_CAPTURE,
950 "SensorEncodedCapture",
951 &(hcamcorder->sub_context->SensorEncodedCapture));
952 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
954 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
955 int dpm_camera_state = DPM_ALLOWED;
957 /* check camera policy from DPM */
958 if (hcamcorder->dpm_handle) {
959 if (dpm_restriction_get_camera_state(hcamcorder->dpm_handle, &dpm_camera_state) == DPM_ERROR_NONE) {
960 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
961 if (dpm_camera_state == DPM_DISALLOWED) {
962 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
963 ret = MM_ERROR_POLICY_RESTRICTED;
965 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
967 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
970 _mmcam_dbg_err("get DPM camera state failed, keep going...");
973 _mmcam_dbg_warn("NULL dpm_handle");
976 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
977 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
978 /* prepare resource manager for camera */
979 if (hcamcorder->camera_resource == NULL) {
980 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
981 MM_RESOURCE_MANAGER_RES_TYPE_CAMERA,
983 &hcamcorder->camera_resource);
984 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
985 _mmcam_dbg_err("could not prepare for camera resource");
986 ret = MM_ERROR_RESOURCE_INTERNAL;
987 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
988 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
991 _mmcam_dbg_log("camera already acquired");
994 /* prepare resource manager for "video_overlay only if display surface is X" */
995 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
996 if (hcamcorder->video_overlay_resource == NULL) {
997 ret = mm_resource_manager_mark_for_acquire(hcamcorder->resource_manager,
998 MM_RESOURCE_MANAGER_RES_TYPE_VIDEO_OVERLAY,
999 MM_RESOURCE_MANAGER_RES_VOLUME_FULL,
1000 &hcamcorder->video_overlay_resource);
1001 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1002 _mmcam_dbg_err("could not prepare for overlay resource");
1003 ret = MM_ERROR_RESOURCE_INTERNAL;
1004 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1005 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1008 _mmcam_dbg_log("overlay already acquired");
1012 /* acquire resources */
1013 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1014 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1015 _mmcam_dbg_err("could not acquire resources");
1016 ret = MM_ERROR_RESOURCE_INTERNAL;
1017 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1018 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1020 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1021 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1023 #ifdef _MMCAMCORDER_RM_SUPPORT
1024 if (display_surface_type != MM_DISPLAY_SURFACE_NULL) {
1025 mm_camcorder_get_attributes(handle, NULL,
1026 MMCAM_CLIENT_PID, &app_pid,
1028 rci.app_pid = app_pid;
1029 aul_app_get_appid_bypid(rci.app_pid, rci.app_id, sizeof(rci.app_id));
1032 if (hcamcorder->rm_handle == 0) {
1033 iret = rm_register((rm_resource_cb)_mmcamcorder_rm_callback, (void*)hcamcorder, &(hcamcorder->rm_handle), &rci);
1034 if (iret != RM_OK) {
1035 _mmcam_dbg_err("rm_register fail");
1036 ret = MM_ERROR_RESOURCE_INTERNAL;
1037 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1041 mm_camcorder_get_attributes(handle, NULL,
1042 MMCAM_CAMERA_FORMAT, &preview_format,
1046 memset(&hcamcorder->request_resources, 0x0, sizeof(rm_category_request_s));
1047 memset(&hcamcorder->returned_devices, 0x0, sizeof(rm_device_return_s));
1049 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1050 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1051 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER;
1053 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER);
1058 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1059 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1060 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER;
1062 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER);
1067 hcamcorder->request_resources.request_num = resource_count;
1069 if (resource_count > 0) {
1070 qret = rm_query(hcamcorder->rm_handle, RM_QUERY_ALLOCATION, &(hcamcorder->request_resources), &qret_avail);
1071 if (qret != RM_OK || qret_avail != 1) {
1072 _mmcam_dbg_log("rm query failed. retry with sub devices");
1076 if (preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1077 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_VIDEO_DECODER_SUB;
1078 _mmcam_dbg_log("request dec rsc - category 0x%x", RM_CATEGORY_VIDEO_DECODER_SUB);
1082 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1083 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_SCALER_SUB;
1084 _mmcam_dbg_log("request scaler rsc - category 0x%x", RM_CATEGORY_SCALER_SUB);
1090 hcamcorder->request_resources.state[resource_count] = RM_STATE_EXCLUSIVE;
1091 hcamcorder->request_resources.category_id[resource_count] = RM_CATEGORY_CAMERA;
1093 hcamcorder->request_resources.request_num = resource_count + 1;
1094 _mmcam_dbg_log("request camera rsc - category 0x%x", RM_CATEGORY_CAMERA);
1096 iret = rm_allocate_resources(hcamcorder->rm_handle, &(hcamcorder->request_resources), &hcamcorder->returned_devices);
1097 if (iret != RM_OK) {
1098 _mmcam_dbg_err("Resource allocation request failed");
1099 ret = MM_ERROR_RESOURCE_INTERNAL;
1100 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1103 #endif /* _MMCAMCORDER_RM_SUPPORT */
1106 /* create pipeline */
1107 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1109 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1111 traceEnd(TTRACE_TAG_CAMERA);
1113 if (ret != MM_ERROR_NONE) {
1114 /* check internal error of gstreamer */
1115 if (hcamcorder->error_code != MM_ERROR_NONE) {
1116 ret = hcamcorder->error_code;
1117 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1120 /* release sub context */
1121 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1122 hcamcorder->sub_context = NULL;
1123 goto _ERR_CAMCORDER_CMD;
1126 /* set command function */
1127 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1128 if (ret != MM_ERROR_NONE) {
1129 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1130 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1131 hcamcorder->sub_context = NULL;
1132 goto _ERR_CAMCORDER_CMD;
1135 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1137 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1139 return MM_ERROR_NONE;
1142 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1143 /* release hw resources */
1144 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1145 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1146 if (hcamcorder->camera_resource != NULL) {
1147 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1148 hcamcorder->camera_resource);
1149 hcamcorder->camera_resource = NULL;
1151 if (hcamcorder->video_overlay_resource != NULL) {
1152 mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1153 hcamcorder->video_overlay_resource);
1154 hcamcorder->video_overlay_resource = NULL;
1156 mm_resource_manager_commit(hcamcorder->resource_manager);
1158 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1159 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1160 #ifdef _MMCAMCORDER_RM_SUPPORT
1161 if (hcamcorder->rm_handle) {
1162 if (hcamcorder->returned_devices.allocated_num > 0) {
1164 rm_device_request_s requested;
1165 memset(&requested, 0x0, sizeof(rm_device_request_s));
1166 requested.request_num = hcamcorder->returned_devices.allocated_num;
1167 for (idx = 0; idx < requested.request_num; idx++)
1168 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1170 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1172 _mmcam_dbg_err("Resource deallocation request failed ");
1176 int ires = rm_unregister(hcamcorder->rm_handle);
1178 _mmcam_dbg_err("rm_unregister() failed");
1179 hcamcorder->rm_handle = 0;
1181 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1183 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1184 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1186 _ERR_CAMCORDER_CMD_PRECON:
1187 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1193 int _mmcamcorder_unrealize(MMHandleType handle)
1195 int ret = MM_ERROR_NONE;
1196 int state = MM_CAMCORDER_STATE_NONE;
1198 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1203 _mmcam_dbg_err("Not initialized");
1204 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1208 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1209 _mmcam_dbg_err("Another command is running.");
1210 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1211 goto _ERR_CAMCORDER_CMD_PRECON;
1214 state = _mmcamcorder_get_state(handle);
1215 if (state != MM_CAMCORDER_STATE_READY) {
1216 _mmcam_dbg_err("Wrong state(%d)", state);
1217 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1218 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1221 /* Release SubContext */
1222 if (hcamcorder->sub_context) {
1223 /* destroy pipeline */
1224 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1225 /* Deallocate SubContext */
1226 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1227 hcamcorder->sub_context = NULL;
1230 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
1231 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
1232 _mmcam_dbg_warn("lock resource - cb calling %d", hcamcorder->is_release_cb_calling);
1234 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE &&
1235 hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_RM &&
1236 hcamcorder->is_release_cb_calling == FALSE) {
1238 /* release resource */
1239 if (hcamcorder->camera_resource != NULL) {
1240 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1241 hcamcorder->camera_resource);
1242 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1243 _mmcam_dbg_err("could not mark camera resource for release");
1244 ret = MM_ERROR_CAMCORDER_INTERNAL;
1245 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1246 _mmcam_dbg_log("unlock resource");
1247 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1251 if (hcamcorder->video_overlay_resource != NULL) {
1252 ret = mm_resource_manager_mark_for_release(hcamcorder->resource_manager,
1253 hcamcorder->video_overlay_resource);
1254 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1255 _mmcam_dbg_err("could not mark overlay resource for release");
1256 ret = MM_ERROR_CAMCORDER_INTERNAL;
1257 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1258 _mmcam_dbg_log("unlock resource");
1259 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1263 ret = mm_resource_manager_commit(hcamcorder->resource_manager);
1265 if (ret != MM_RESOURCE_MANAGER_ERROR_NONE) {
1266 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1267 ret = MM_ERROR_CAMCORDER_INTERNAL;
1269 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1270 _mmcam_dbg_log("unlock resource");
1272 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1274 if (hcamcorder->camera_resource != NULL)
1275 hcamcorder->camera_resource = NULL;
1276 if (hcamcorder->video_overlay_resource != NULL)
1277 hcamcorder->video_overlay_resource = NULL;
1281 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
1283 _mmcam_dbg_warn("unlock resource");
1284 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
1286 #ifdef _MMCAMCORDER_RM_SUPPORT
1287 if (hcamcorder->rm_handle && (hcamcorder->returned_devices.allocated_num > 0)) {
1290 rm_device_request_s requested;
1291 memset(&requested, 0x0, sizeof(rm_device_request_s));
1292 requested.request_num = hcamcorder->returned_devices.allocated_num;
1293 for (idx = 0; idx < requested.request_num; idx++)
1294 requested.device_id[idx] = hcamcorder->returned_devices.device_id[idx];
1296 iret = rm_deallocate_resources(hcamcorder->rm_handle, &requested);
1298 _mmcam_dbg_err("Resource deallocation request failed ");
1300 #endif /* _MMCAMCORDER_RM_SUPPORT*/
1302 /* Deinitialize main context member */
1303 hcamcorder->command = NULL;
1305 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1307 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_NULL);
1309 return MM_ERROR_NONE;
1311 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1312 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1314 _ERR_CAMCORDER_CMD_PRECON:
1316 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1321 int _mmcamcorder_start(MMHandleType handle)
1323 int ret = MM_ERROR_NONE;
1324 int state = MM_CAMCORDER_STATE_NONE;
1326 _MMCamcorderSubContext *sc = NULL;
1327 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1332 _mmcam_dbg_err("Not initialized");
1333 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1337 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1338 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1340 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1341 _mmcam_dbg_err("Another command is running.");
1342 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1343 goto _ERR_CAMCORDER_CMD_PRECON;
1346 state = _mmcamcorder_get_state(handle);
1347 if (state != MM_CAMCORDER_STATE_READY) {
1348 _mmcam_dbg_err("Wrong state(%d)", state);
1349 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1350 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1353 /* initialize error code */
1354 hcamcorder->error_code = MM_ERROR_NONE;
1356 /* set attributes related sensor */
1357 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1358 _mmcamcorder_set_attribute_to_camsensor(handle);
1360 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1361 if (ret != MM_ERROR_NONE) {
1362 /* check internal error of gstreamer */
1363 if (hcamcorder->error_code != MM_ERROR_NONE) {
1364 ret = hcamcorder->error_code;
1365 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1367 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1370 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1372 /* set attributes related sensor - after start preview */
1373 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO)
1374 _mmcamcorder_set_attribute_to_camsensor2(handle);
1376 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1378 return MM_ERROR_NONE;
1380 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1381 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1383 _ERR_CAMCORDER_CMD_PRECON:
1384 /* check internal error of gstreamer */
1385 if (hcamcorder->error_code != MM_ERROR_NONE) {
1386 ret = hcamcorder->error_code;
1387 hcamcorder->error_code = MM_ERROR_NONE;
1389 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1392 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1393 hcamcorder->type, state, ret);
1398 int _mmcamcorder_stop(MMHandleType handle)
1400 int ret = MM_ERROR_NONE;
1401 int state = MM_CAMCORDER_STATE_NONE;
1403 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1408 _mmcam_dbg_err("Not initialized");
1409 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1413 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1414 _mmcam_dbg_err("Another command is running.");
1415 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1416 goto _ERR_CAMCORDER_CMD_PRECON;
1419 state = _mmcamcorder_get_state(handle);
1420 if (state != MM_CAMCORDER_STATE_PREPARE) {
1421 _mmcam_dbg_err("Wrong state(%d)", state);
1422 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1423 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1426 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1427 if (ret != MM_ERROR_NONE)
1428 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1430 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1432 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1433 /* unsubscribe remained unsubscribed signal */
1434 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1435 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1436 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_sound.subscribe_id);
1437 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_sound.subscribe_id);
1439 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1441 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1442 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1443 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", hcamcorder->gdbus_info_solo_sound.subscribe_id);
1444 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn, hcamcorder->gdbus_info_solo_sound.subscribe_id);
1446 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1449 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1451 return MM_ERROR_NONE;
1453 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1454 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1456 _ERR_CAMCORDER_CMD_PRECON:
1458 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1464 int _mmcamcorder_capture_start(MMHandleType handle)
1466 int ret = MM_ERROR_NONE;
1467 int state = MM_CAMCORDER_STATE_NONE;
1468 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1469 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1470 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1472 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1477 _mmcam_dbg_err("Not initialized");
1478 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1482 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1483 _mmcam_dbg_err("Another command is running.");
1484 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1485 goto _ERR_CAMCORDER_CMD_PRECON;
1488 state = _mmcamcorder_get_state(handle);
1489 if (state != state_FROM_0 && state != state_FROM_1 && state != state_FROM_2) {
1490 _mmcam_dbg_err("Wrong state(%d)", state);
1491 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1492 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1495 /* Handle capture in recording case */
1496 if (state == state_FROM_1 || state == state_FROM_2) {
1497 if (hcamcorder->capture_in_recording == TRUE) {
1498 _mmcam_dbg_err("Capturing in recording (%d)", state);
1499 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1500 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1502 g_mutex_lock(&hcamcorder->task_thread_lock);
1503 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1504 hcamcorder->capture_in_recording = TRUE;
1505 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1506 _mmcam_dbg_log("send signal for capture in recording");
1507 g_cond_signal(&hcamcorder->task_thread_cond);
1508 g_mutex_unlock(&hcamcorder->task_thread_lock);
1510 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1511 g_mutex_unlock(&hcamcorder->task_thread_lock);
1512 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1513 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1518 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1519 if (ret != MM_ERROR_NONE)
1520 goto _ERR_CAMCORDER_CMD;
1522 /* Do not change state when recording snapshot capture */
1523 if (state == state_FROM_0)
1524 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_CAPTURING);
1526 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1528 /* Init break continuous shot attr */
1529 if (mm_camcorder_set_attributes(handle, NULL, MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, 0, NULL) != MM_ERROR_NONE)
1530 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1532 return MM_ERROR_NONE;
1535 if (hcamcorder->capture_in_recording)
1536 hcamcorder->capture_in_recording = FALSE;
1538 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1539 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1541 _ERR_CAMCORDER_CMD_PRECON:
1543 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1544 hcamcorder->type, state, ret);
1549 int _mmcamcorder_capture_stop(MMHandleType handle)
1551 int ret = MM_ERROR_NONE;
1552 int state = MM_CAMCORDER_STATE_NONE;
1553 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1558 _mmcam_dbg_err("Not initialized");
1559 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1563 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1564 _mmcam_dbg_err("Another command is running.");
1565 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1566 goto _ERR_CAMCORDER_CMD_PRECON;
1569 state = _mmcamcorder_get_state(handle);
1570 if (state != MM_CAMCORDER_STATE_CAPTURING) {
1571 _mmcam_dbg_err("Wrong state(%d)", state);
1572 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1573 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1576 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1577 if (ret != MM_ERROR_NONE)
1578 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1580 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1582 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1584 return MM_ERROR_NONE;
1586 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1587 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1589 _ERR_CAMCORDER_CMD_PRECON:
1591 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1592 hcamcorder->type, state, ret);
1597 int _mmcamcorder_record(MMHandleType handle)
1599 int ret = MM_ERROR_NONE;
1600 int state = MM_CAMCORDER_STATE_NONE;
1601 int dpm_mic_state = DPM_ALLOWED;
1603 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1604 _MMCamcorderSubContext *sc = NULL;
1608 if (!hcamcorder || !MMF_CAMCORDER_SUBCONTEXT(hcamcorder)) {
1609 _mmcam_dbg_err("Not initialized");
1610 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1614 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1616 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1617 _mmcam_dbg_err("Another command is running.");
1618 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1619 goto _ERR_CAMCORDER_CMD_PRECON;
1622 state = _mmcamcorder_get_state(handle);
1623 if (state != MM_CAMCORDER_STATE_PREPARE && state != MM_CAMCORDER_STATE_PAUSED) {
1624 _mmcam_dbg_err("Wrong state(%d)", state);
1625 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1626 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1629 /* initialize error code */
1630 hcamcorder->error_code = MM_ERROR_NONE;
1632 /* get audio disable */
1633 mm_camcorder_get_attributes(handle, NULL,
1634 MMCAM_AUDIO_DISABLE, &sc->audio_disable,
1637 sc->audio_disable |= sc->is_modified_rate;
1639 /* check mic policy from DPM */
1640 if (hcamcorder->dpm_handle && sc->audio_disable == FALSE) {
1641 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_handle, &dpm_mic_state) == DPM_ERROR_NONE) {
1642 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1643 if (dpm_mic_state == DPM_DISALLOWED) {
1644 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1645 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1647 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
1649 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1652 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1655 _mmcam_dbg_warn("skip dpm check - handle %p, audio disable %d",
1656 hcamcorder->dpm_handle, sc->audio_disable);
1659 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1660 if (ret != MM_ERROR_NONE) {
1661 /* check internal error of gstreamer */
1662 if (hcamcorder->error_code != MM_ERROR_NONE) {
1663 ret = hcamcorder->error_code;
1664 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1666 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1669 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_RECORDING);
1671 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1673 return MM_ERROR_NONE;
1675 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1676 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1678 _ERR_CAMCORDER_CMD_PRECON:
1679 /* check internal error of gstreamer */
1680 if (hcamcorder->error_code != MM_ERROR_NONE) {
1681 ret = hcamcorder->error_code;
1682 hcamcorder->error_code = MM_ERROR_NONE;
1684 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1687 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1688 hcamcorder->type, state, ret);
1694 int _mmcamcorder_pause(MMHandleType handle)
1696 int ret = MM_ERROR_NONE;
1697 int state = MM_CAMCORDER_STATE_NONE;
1699 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1704 _mmcam_dbg_err("Not initialized");
1705 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1709 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1710 _mmcam_dbg_err("Another command is running.");
1711 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1712 goto _ERR_CAMCORDER_CMD_PRECON;
1715 state = _mmcamcorder_get_state(handle);
1716 if (state != MM_CAMCORDER_STATE_RECORDING) {
1717 _mmcam_dbg_err("Wrong state(%d)", state);
1718 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1719 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1722 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1723 if (ret != MM_ERROR_NONE)
1724 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1726 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PAUSED);
1728 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1730 return MM_ERROR_NONE;
1732 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1733 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1735 _ERR_CAMCORDER_CMD_PRECON:
1737 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1743 int _mmcamcorder_commit(MMHandleType handle)
1745 int ret = MM_ERROR_NONE;
1746 int state = MM_CAMCORDER_STATE_NONE;
1748 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1753 _mmcam_dbg_err("Not initialized");
1754 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1758 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1759 _mmcam_dbg_err("Another command is running.");
1760 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1761 goto _ERR_CAMCORDER_CMD_PRECON;
1764 state = _mmcamcorder_get_state(handle);
1765 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1766 _mmcam_dbg_err("Wrong state(%d)", state);
1767 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1768 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1771 /* initialize error code */
1772 hcamcorder->error_code = MM_ERROR_NONE;
1774 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1775 if (ret != MM_ERROR_NONE)
1776 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1778 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1780 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1782 return MM_ERROR_NONE;
1784 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1785 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1787 _ERR_CAMCORDER_CMD_PRECON:
1789 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)", hcamcorder->type, state, ret);
1795 int _mmcamcorder_cancel(MMHandleType handle)
1797 int ret = MM_ERROR_NONE;
1798 int state = MM_CAMCORDER_STATE_NONE;
1800 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1805 _mmcam_dbg_err("Not initialized");
1806 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1810 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1811 _mmcam_dbg_err("Another command is running.");
1812 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1813 goto _ERR_CAMCORDER_CMD_PRECON;
1816 state = _mmcamcorder_get_state(handle);
1817 if (state != MM_CAMCORDER_STATE_RECORDING && state != MM_CAMCORDER_STATE_PAUSED) {
1818 _mmcam_dbg_err("Wrong state(%d)", state);
1819 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1820 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1823 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1824 if (ret != MM_ERROR_NONE)
1825 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1827 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1829 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1831 return MM_ERROR_NONE;
1833 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1834 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1836 _ERR_CAMCORDER_CMD_PRECON:
1838 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1839 hcamcorder->type, state, ret);
1843 /* } Internal command functions */
1846 int _mmcamcorder_commit_async_end(MMHandleType handle)
1850 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1851 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1853 return MM_ERROR_NONE;
1857 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1859 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1861 _mmcam_dbg_log("%p", hcamcorder);
1863 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1865 if (callback == NULL)
1866 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1868 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1869 _mmcam_dbg_warn("Application's message callback is running now");
1870 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1873 /* set message callback to message handle */
1874 hcamcorder->msg_cb = callback;
1875 hcamcorder->msg_cb_param = user_data;
1877 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1879 return MM_ERROR_NONE;
1883 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1885 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1887 /*_mmcam_dbg_log("");*/
1889 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1891 if (callback == NULL)
1892 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1894 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1896 hcamcorder->vstream_cb = callback;
1897 hcamcorder->vstream_cb_param = user_data;
1899 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1901 return MM_ERROR_NONE;
1905 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1907 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1911 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1913 if (callback == NULL)
1914 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1916 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1917 _mmcam_dbg_warn("Application's audio stream callback is running now");
1918 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1921 hcamcorder->astream_cb = callback;
1922 hcamcorder->astream_cb_param = user_data;
1924 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1926 return MM_ERROR_NONE;
1930 int _mmcamcorder_set_muxed_stream_callback(MMHandleType handle, mm_camcorder_muxed_stream_callback callback, void *user_data)
1932 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1936 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1938 if (callback == NULL)
1939 _mmcam_dbg_warn("Muxed Stream Callback is disabled, because application sets it to NULL");
1941 if (!_MMCAMCORDER_TRYLOCK_MSTREAM_CALLBACK(hcamcorder)) {
1942 _mmcam_dbg_warn("Application's muxed stream callback is running now");
1943 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1946 hcamcorder->mstream_cb = callback;
1947 hcamcorder->mstream_cb_param = user_data;
1949 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1951 return MM_ERROR_NONE;
1955 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1957 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1961 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1963 if (callback == NULL)
1964 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1966 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1967 _mmcam_dbg_warn("Application's video capture callback is running now");
1968 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1971 hcamcorder->vcapture_cb = callback;
1972 hcamcorder->vcapture_cb_param = user_data;
1974 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1976 return MM_ERROR_NONE;
1979 int _mmcamcorder_get_current_state(MMHandleType handle)
1981 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1985 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1987 return _mmcamcorder_get_state(handle);
1990 int _mmcamcorder_init_focusing(MMHandleType handle)
1993 int state = MM_CAMCORDER_STATE_NONE;
1994 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1995 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1996 int sensor_focus_mode = 0;
1997 int sensor_af_range = 0;
1998 int current_focus_mode = 0;
1999 int current_af_range = 0;
2000 mmf_camcorder_t *hcamcorder = NULL;
2001 _MMCamcorderSubContext *sc = NULL;
2002 GstCameraControl *control = NULL;
2006 hcamcorder = MMF_CAMCORDER(handle);
2007 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2009 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2010 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2012 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2013 _mmcam_dbg_err("Another command is running.");
2014 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2017 state = _mmcamcorder_get_state(handle);
2019 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2020 state < MM_CAMCORDER_STATE_PREPARE) {
2021 _mmcam_dbg_err("Not proper state. state[%d]", state);
2022 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2023 return MM_ERROR_CAMCORDER_INVALID_STATE;
2026 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2027 _mmcam_dbg_log("Can't cast Video source into camera control.");
2028 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2029 return MM_ERROR_NONE;
2032 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2033 if (control == NULL) {
2034 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2035 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2036 return MM_ERROR_CAMCORDER_INTERNAL;
2039 ret = gst_camera_control_stop_auto_focus(control);
2041 _mmcam_dbg_err("Auto focusing stop fail.");
2042 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2043 return MM_ERROR_CAMCORDER_DEVICE_IO;
2046 /* Initialize lens position */
2047 mm_camcorder_get_attributes(handle, NULL,
2048 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2049 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
2051 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
2052 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
2054 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
2056 if (current_focus_mode != sensor_focus_mode || current_af_range != sensor_af_range) {
2057 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
2059 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range);
2063 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2066 _mmcam_dbg_log("Lens init success.");
2067 return MM_ERROR_NONE;
2069 _mmcam_dbg_err("Lens init fail.");
2070 return MM_ERROR_CAMCORDER_DEVICE_IO;
2074 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2077 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2078 int ret = MM_ERROR_UNKNOWN;
2079 char *err_attr_name = NULL;
2081 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2082 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2084 /*_mmcam_dbg_log("");*/
2086 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2087 _mmcam_dbg_err("Another command is running.");
2088 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2091 state = _mmcamcorder_get_state(handle);
2092 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2093 _mmcam_dbg_err("Not proper state. state[%d]", state);
2094 _MMCAMCORDER_UNLOCK_CMD(handle);
2095 return MM_ERROR_CAMCORDER_INVALID_STATE;
2098 /* TODO : call a auto or manual focus function */
2099 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2100 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2102 if (ret != MM_ERROR_NONE) {
2103 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2104 SAFE_FREE(err_attr_name);
2105 _MMCAMCORDER_UNLOCK_CMD(handle);
2109 switch (focus_mode) {
2110 case MM_CAMCORDER_FOCUS_MODE_MANUAL:
2111 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2113 case MM_CAMCORDER_FOCUS_MODE_AUTO:
2114 case MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO:
2115 case MM_CAMCORDER_FOCUS_MODE_CONTINUOUS:
2116 ret = _mmcamcorder_adjust_auto_focus(handle);
2119 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2120 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2123 _MMCAMCORDER_UNLOCK_CMD(handle);
2128 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2133 int focus_level = 0;
2134 float unit_level = 0;
2135 GstCameraControl *control = NULL;
2136 _MMCamcorderSubContext *sc = NULL;
2137 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2141 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2142 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2143 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2144 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2145 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2147 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2148 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2150 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2151 _mmcam_dbg_log("Can't cast Video source into camera control.");
2152 return MM_ERROR_NONE;
2155 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2156 if (control == NULL) {
2157 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2158 return MM_ERROR_CAMCORDER_INTERNAL;
2161 /* TODO : get max, min level */
2162 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL)
2163 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2165 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2167 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2168 _mmcam_dbg_err("Can't get current level of manual focus.");
2169 return MM_ERROR_CAMCORDER_DEVICE_IO;
2172 /* TODO : adjust unit level value */
2173 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD)
2174 focus_level = cur_level + unit_level;
2175 else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD)
2176 focus_level = cur_level - unit_level;
2178 if (focus_level > max_level)
2179 focus_level = max_level;
2180 else if (focus_level < min_level)
2181 focus_level = min_level;
2183 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2184 _mmcam_dbg_err("Manual focusing fail.");
2185 return MM_ERROR_CAMCORDER_DEVICE_IO;
2188 return MM_ERROR_NONE;
2192 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2195 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2196 GstCameraControl *control = NULL;
2197 _MMCamcorderSubContext *sc = NULL;
2199 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2201 /*_mmcam_dbg_log("");*/
2203 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2205 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2206 _mmcam_dbg_log("Can't cast Video source into camera control.");
2207 return MM_ERROR_NONE;
2210 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2213 ret = gst_camera_control_start_auto_focus(control);
2215 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2220 _mmcam_dbg_log("Auto focusing start success.");
2221 return MM_ERROR_NONE;
2223 _mmcam_dbg_err("Auto focusing start fail.");
2224 return MM_ERROR_CAMCORDER_DEVICE_IO;
2228 int _mmcamcorder_stop_focusing(MMHandleType handle)
2230 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2231 _MMCamcorderSubContext *sc = NULL;
2234 GstCameraControl *control = NULL;
2236 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2238 /*_mmcam_dbg_log("");*/
2240 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2242 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2243 _mmcam_dbg_err("Another command is running.");
2244 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2247 state = _mmcamcorder_get_state(handle);
2248 if (state == MM_CAMCORDER_STATE_CAPTURING || state < MM_CAMCORDER_STATE_PREPARE) {
2249 _mmcam_dbg_err("Not proper state. state[%d]", state);
2250 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2251 return MM_ERROR_CAMCORDER_INVALID_STATE;
2254 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2255 _mmcam_dbg_log("Can't cast Video source into camera control.");
2256 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2257 return MM_ERROR_NONE;
2260 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2262 ret = gst_camera_control_stop_auto_focus(control);
2264 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2268 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2271 _mmcam_dbg_log("Auto focusing stop success.");
2272 return MM_ERROR_NONE;
2274 _mmcam_dbg_err("Auto focusing stop fail.");
2275 return MM_ERROR_CAMCORDER_DEVICE_IO;
2280 /*-----------------------------------------------
2281 | CAMCORDER INTERNAL LOCAL |
2282 -----------------------------------------------*/
2283 static gboolean __mmcamcorder_init_gstreamer(camera_conf *conf)
2285 static const int max_argc = 10;
2289 gchar **argv = NULL;
2291 gboolean ret = FALSE;
2292 type_string_array *GSTInitOption = NULL;
2294 mmf_return_val_if_fail(conf, FALSE);
2299 argc = malloc(sizeof(int));
2300 argv = malloc(sizeof(gchar *) * max_argc);
2305 memset(argv, 0, sizeof(gchar *) * max_argc);
2309 argv[0] = g_strdup("mmcamcorder");
2312 _mmcamcorder_conf_get_value_string_array(conf,
2313 CONFIGURE_CATEGORY_MAIN_GENERAL,
2316 if (GSTInitOption != NULL && GSTInitOption->value) {
2317 cnt_str = GSTInitOption->count;
2318 for ( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++)
2319 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2322 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2324 for (i = 0; i < *argc; i++)
2325 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2327 /* initializing gstreamer */
2328 ret = gst_init_check(argc, &argv, &err);
2330 _mmcam_dbg_err("Could not initialize GStreamer: %s ", err ? err->message : "unknown error occurred");
2336 for (i = 0; i < *argc; i++) {
2356 _mmcam_dbg_err("failed to initialize gstreamer");
2372 int _mmcamcorder_get_state(MMHandleType handle)
2375 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2377 mmf_return_val_if_fail(hcamcorder, -1);
2379 _MMCAMCORDER_LOCK_STATE(handle);
2381 state = hcamcorder->state;
2382 /*_mmcam_dbg_log("state=%d",state);*/
2384 _MMCAMCORDER_UNLOCK_STATE(handle);
2390 int _mmcamcorder_get_state2(MMHandleType handle, int *state, int *old_state)
2392 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2394 mmf_return_val_if_fail(hcamcorder && state && old_state, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2396 _MMCAMCORDER_LOCK_STATE(handle);
2398 *state = hcamcorder->state;
2399 *old_state = hcamcorder->old_state;
2401 _MMCAMCORDER_UNLOCK_STATE(handle);
2403 return MM_ERROR_NONE;
2407 void _mmcamcorder_set_state(MMHandleType handle, int state)
2410 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2411 _MMCamcorderMsgItem msg;
2413 mmf_return_if_fail(hcamcorder);
2415 /*_mmcam_dbg_log("");*/
2417 _MMCAMCORDER_LOCK_STATE(handle);
2419 old_state = hcamcorder->state;
2420 if (old_state != state) {
2421 hcamcorder->state = state;
2422 hcamcorder->old_state = old_state;
2424 _mmcam_dbg_log("set state[%d -> %d] and send state-changed message", old_state, state);
2426 /* To discern who changes the state */
2427 switch (hcamcorder->state_change_by_system) {
2428 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2429 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2430 msg.param.state.code = MM_ERROR_NONE;
2432 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2433 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2434 msg.param.state.code = MM_ERROR_NONE;
2436 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2438 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2439 msg.param.state.code = MM_ERROR_NONE;
2443 msg.param.state.previous = old_state;
2444 msg.param.state.current = state;
2446 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2447 _mmcamcorder_send_message(handle, &msg);
2450 _MMCAMCORDER_UNLOCK_STATE(handle);
2456 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2459 _MMCamcorderSubContext *sc = NULL;
2461 /*_mmcam_dbg_log("");*/
2463 /* alloc container */
2464 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2465 mmf_return_val_if_fail(sc != NULL, NULL);
2468 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2470 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2471 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2473 /* alloc info for each mode */
2475 case MM_CAMCORDER_MODE_AUDIO:
2476 sc->info_audio = g_malloc0(sizeof(_MMCamcorderAudioInfo));
2477 if (!sc->info_audio) {
2478 _mmcam_dbg_err("Failed to alloc info structure");
2479 goto ALLOC_SUBCONTEXT_FAILED;
2482 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2484 sc->info_image = g_malloc0(sizeof(_MMCamcorderImageInfo));
2485 if (!sc->info_image) {
2486 _mmcam_dbg_err("Failed to alloc info structure");
2487 goto ALLOC_SUBCONTEXT_FAILED;
2490 /* init sound status */
2491 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2493 sc->info_video = g_malloc0(sizeof(_MMCamcorderVideoInfo));
2494 if (!sc->info_video) {
2495 _mmcam_dbg_err("Failed to alloc info structure");
2496 goto ALLOC_SUBCONTEXT_FAILED;
2498 g_mutex_init(&sc->info_video->size_check_lock);
2502 /* alloc element array */
2503 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2505 _mmcam_dbg_err("Failed to alloc element structure");
2506 goto ALLOC_SUBCONTEXT_FAILED;
2509 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2510 if (!sc->encode_element) {
2511 _mmcam_dbg_err("Failed to alloc encode element structure");
2512 goto ALLOC_SUBCONTEXT_FAILED;
2515 for (i = 0 ; i < sc->element_num ; i++) {
2516 sc->element[i].id = _MMCAMCORDER_NONE;
2517 sc->element[i].gst = NULL;
2520 for (i = 0 ; i < sc->encode_element_num ; i++) {
2521 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2522 sc->encode_element[i].gst = NULL;
2525 sc->fourcc = 0x80000000;
2526 sc->frame_stability_count = 0;
2527 sc->drop_vframe = 0;
2528 sc->pass_first_vframe = 0;
2529 sc->is_modified_rate = FALSE;
2533 ALLOC_SUBCONTEXT_FAILED:
2535 SAFE_G_FREE(sc->info_audio);
2536 SAFE_G_FREE(sc->info_image);
2538 g_mutex_clear(&sc->info_video->size_check_lock);
2540 SAFE_G_FREE(sc->info_video);
2545 if (sc->encode_element) {
2546 free(sc->encode_element);
2547 sc->encode_element = NULL;
2557 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2563 _mmcam_dbg_log("release element");
2568 if (sc->encode_element) {
2569 _mmcam_dbg_log("release encode_element");
2570 free(sc->encode_element);
2571 sc->encode_element = NULL;
2574 if (sc->info_image) {
2575 _mmcam_dbg_log("release info_image");
2576 free(sc->info_image);
2577 sc->info_image = NULL;
2580 if (sc->info_video) {
2581 _mmcam_dbg_log("release info_video");
2582 SAFE_G_FREE(sc->info_video->filename);
2583 g_mutex_clear(&sc->info_video->size_check_lock);
2584 free(sc->info_video);
2585 sc->info_video = NULL;
2588 if (sc->info_audio) {
2589 _mmcam_dbg_log("release info_audio");
2590 SAFE_G_FREE(sc->info_audio->filename);
2591 free(sc->info_audio);
2592 sc->info_audio = NULL;
2603 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2605 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2607 /*_mmcam_dbg_log("");*/
2610 case MM_CAMCORDER_MODE_AUDIO:
2611 hcamcorder->command = _mmcamcorder_audio_command;
2613 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2615 hcamcorder->command = _mmcamcorder_video_capture_command;
2619 return MM_ERROR_NONE;
2623 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2625 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2626 _MMCamcorderSubContext *sc = NULL;
2628 mmf_return_val_if_fail(hcamcorder, FALSE);
2629 mmf_return_val_if_fail(message, FALSE);
2630 /* _mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message)); */
2632 switch (GST_MESSAGE_TYPE(message)) {
2633 case GST_MESSAGE_UNKNOWN:
2634 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2636 case GST_MESSAGE_EOS:
2638 _mmcam_dbg_err("Got EOS from element \"%s\"... but should not be reached here!",
2639 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2642 case GST_MESSAGE_ERROR:
2645 gchar *debug = NULL;
2647 gst_message_parse_error(message, &err, &debug);
2649 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2652 _mmcam_dbg_err("GSTERR: %s", err->message);
2658 _mmcam_dbg_err("Error Debug: %s", debug);
2664 case GST_MESSAGE_WARNING:
2668 gst_message_parse_warning(message, &err, &debug);
2670 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2672 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2678 case GST_MESSAGE_INFO:
2679 _mmcam_dbg_log("GST_MESSAGE_INFO");
2681 case GST_MESSAGE_TAG:
2682 _mmcam_dbg_log("GST_MESSAGE_TAG");
2684 case GST_MESSAGE_BUFFERING:
2685 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2687 case GST_MESSAGE_STATE_CHANGED:
2689 const GValue *vnewstate;
2691 GstElement *pipeline = NULL;
2693 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2694 if ((sc) && (sc->element)) {
2695 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2696 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2697 if (message->src == (GstObject*)pipeline) {
2698 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2700 newstate = (GstState)vnewstate->data[0].v_int;
2701 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]", gst_element_state_get_name(newstate));
2703 _mmcam_dbg_warn("get new state failed from msg");
2710 case GST_MESSAGE_STATE_DIRTY:
2711 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2713 case GST_MESSAGE_STEP_DONE:
2714 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2716 case GST_MESSAGE_CLOCK_PROVIDE:
2717 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2719 case GST_MESSAGE_CLOCK_LOST:
2720 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2722 case GST_MESSAGE_NEW_CLOCK:
2724 GstClock *pipe_clock = NULL;
2725 gst_message_parse_new_clock(message, &pipe_clock);
2726 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2729 case GST_MESSAGE_STRUCTURE_CHANGE:
2730 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2732 case GST_MESSAGE_STREAM_STATUS:
2733 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2735 case GST_MESSAGE_APPLICATION:
2736 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2738 case GST_MESSAGE_ELEMENT:
2739 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2741 case GST_MESSAGE_SEGMENT_START:
2742 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2744 case GST_MESSAGE_SEGMENT_DONE:
2745 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2747 case GST_MESSAGE_DURATION_CHANGED:
2748 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2750 case GST_MESSAGE_LATENCY:
2751 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2753 case GST_MESSAGE_ASYNC_START:
2754 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2756 case GST_MESSAGE_ASYNC_DONE:
2757 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2759 case GST_MESSAGE_ANY:
2760 _mmcam_dbg_log("GST_MESSAGE_ANY");
2762 case GST_MESSAGE_QOS:
2763 /* _mmcam_dbg_log("GST_MESSAGE_QOS"); */
2766 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2774 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2776 GstElement *element = NULL;
2778 gchar *debug_info = NULL;
2780 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2781 _MMCamcorderSubContext *sc = NULL;
2783 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2784 mmf_return_val_if_fail(message, GST_BUS_PASS);
2786 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2787 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2789 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2790 /* parse error message */
2791 gst_message_parse_error(message, &err, &debug_info);
2794 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2800 _mmcam_dbg_warn("failed to parse error message");
2801 return GST_BUS_PASS;
2804 /* set videosrc element to compare */
2805 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2807 /* check domain[RESOURCE] and element[VIDEOSRC] */
2808 if (err->domain == GST_RESOURCE_ERROR && GST_ELEMENT_CAST(message->src) == element) {
2809 switch (err->code) {
2810 case GST_RESOURCE_ERROR_BUSY:
2811 _mmcam_dbg_err("Camera device [busy]");
2812 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2814 case GST_RESOURCE_ERROR_OPEN_WRITE:
2815 _mmcam_dbg_err("Camera device [open failed]");
2816 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2817 /* sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE */
2819 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2820 _mmcam_dbg_err("Camera device [open failed]");
2821 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2823 case GST_RESOURCE_ERROR_OPEN_READ:
2824 _mmcam_dbg_err("Camera device [register trouble]");
2825 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2827 case GST_RESOURCE_ERROR_NOT_FOUND:
2828 _mmcam_dbg_err("Camera device [device not found]");
2829 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2831 case GST_RESOURCE_ERROR_TOO_LAZY:
2832 _mmcam_dbg_err("Camera device [timeout]");
2833 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2835 case GST_RESOURCE_ERROR_SETTINGS:
2836 _mmcam_dbg_err("Camera device [not supported]");
2837 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2839 case GST_RESOURCE_ERROR_FAILED:
2840 _mmcam_dbg_err("Camera device [working failed].");
2841 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2844 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2845 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2849 hcamcorder->error_occurs = TRUE;
2854 /* store error code and drop this message if cmd is running */
2855 if (hcamcorder->error_code != MM_ERROR_NONE) {
2856 _MMCamcorderMsgItem msg;
2858 /* post error to application */
2859 hcamcorder->error_occurs = TRUE;
2860 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2861 msg.param.code = hcamcorder->error_code;
2862 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2866 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2867 _MMCamcorderMsgItem msg;
2869 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2870 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2871 int focus_state = 0;
2873 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2874 _mmcam_dbg_log("Focus State:%d", focus_state);
2876 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2877 msg.param.code = focus_state;
2878 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2881 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2885 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2886 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2887 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2889 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2890 msg.param.code = progress;
2891 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2895 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2897 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2898 GstCameraControlFaceDetectInfo *fd_info = NULL;
2899 MMCamFaceDetectInfo *cam_fd_info = NULL;
2902 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2904 if (fd_info == NULL) {
2905 _mmcam_dbg_warn("fd_info is NULL");
2909 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2910 if (cam_fd_info == NULL) {
2911 _mmcam_dbg_warn("cam_fd_info alloc failed");
2916 /* set total face count */
2917 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2919 if (cam_fd_info->num_of_faces > 0) {
2920 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2921 if (cam_fd_info->face_info) {
2922 /* set information of each face */
2923 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2924 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2925 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2926 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2927 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2928 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2929 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2931 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2932 fd_info->face_info[i].id,
2933 fd_info->face_info[i].score,
2934 fd_info->face_info[i].rect.x,
2935 fd_info->face_info[i].rect.y,
2936 fd_info->face_info[i].rect.width,
2937 fd_info->face_info[i].rect.height);
2941 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2943 /* free allocated memory that is not sent */
2944 SAFE_G_FREE(cam_fd_info);
2947 cam_fd_info->face_info = NULL;
2951 /* send message - cam_fd_info should be freed by application */
2952 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2953 msg.param.data = cam_fd_info;
2954 msg.param.size = sizeof(MMCamFaceDetectInfo);
2957 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2960 /* free fd_info allocated by plugin */
2965 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2966 int capture_done = FALSE;
2968 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2969 if (sc->info_image) {
2970 /* play capture sound */
2971 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2979 return GST_BUS_PASS;
2982 gst_message_unref(message);
2985 return GST_BUS_DROP;
2989 static GstBusSyncReply __mmcamcorder_gst_handle_sync_audio_error(mmf_camcorder_t *hcamcorder, gint err_code)
2991 _MMCamcorderMsgItem msg;
2994 _mmcam_dbg_err("NULL handle");
2995 return GST_BUS_PASS;
2999 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3000 case GST_RESOURCE_ERROR_OPEN_WRITE:
3001 _mmcam_dbg_err("audio device [open failed]");
3003 /* post error to application */
3004 hcamcorder->error_occurs = TRUE;
3005 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
3007 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3008 msg.param.code = hcamcorder->error_code;
3010 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3012 _mmcam_dbg_err("error : sc->error_occurs %d", hcamcorder->error_occurs);
3014 return GST_BUS_DROP;
3019 return GST_BUS_PASS;
3023 static GstBusSyncReply __mmcamcorder_gst_handle_sync_others_error(mmf_camcorder_t *hcamcorder, gint err_code)
3025 gboolean b_commiting = FALSE;
3026 storage_state_e storage_state = STORAGE_STATE_UNMOUNTABLE;
3027 _MMCamcorderMsgItem msg;
3028 _MMCamcorderSubContext *sc = NULL;
3031 _mmcam_dbg_err("NULL handle");
3032 return GST_BUS_PASS;
3035 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3036 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3038 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
3039 mmf_return_val_if_fail(sc->info_video, GST_BUS_PASS);
3040 b_commiting = sc->info_video->b_commiting;
3042 mmf_return_val_if_fail(sc->info_audio, GST_BUS_PASS);
3043 b_commiting = sc->info_audio->b_commiting;
3046 _MMCAMCORDER_LOCK(hcamcorder);
3049 case GST_RESOURCE_ERROR_WRITE:
3050 storage_get_state(hcamcorder->storage_info.id, &storage_state);
3051 if (storage_state == STORAGE_STATE_REMOVED ||
3052 storage_state == STORAGE_STATE_UNMOUNTABLE) {
3053 _mmcam_dbg_err("storage was removed! [storage state %d]", storage_state);
3054 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3056 _mmcam_dbg_err("File write error, storage state %d", storage_state);
3057 hcamcorder->error_code = MM_ERROR_FILE_WRITE;
3060 if (sc->ferror_send == FALSE) {
3061 sc->ferror_send = TRUE;
3063 _mmcam_dbg_err("error was already sent");
3064 _MMCAMCORDER_UNLOCK(hcamcorder);
3065 return GST_BUS_DROP;
3068 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3069 _mmcam_dbg_err("No left space");
3070 hcamcorder->error_code = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3072 case GST_RESOURCE_ERROR_OPEN_WRITE:
3073 _mmcam_dbg_err("Out of storage");
3074 hcamcorder->error_code = MM_ERROR_OUT_OF_STORAGE;
3076 case GST_RESOURCE_ERROR_SEEK:
3077 _mmcam_dbg_err("File read(seek)");
3078 hcamcorder->error_code = MM_ERROR_FILE_READ;
3081 _mmcam_dbg_err("Resource error(%d)", err_code);
3082 hcamcorder->error_code = MM_ERROR_CAMCORDER_GST_RESOURCE;
3087 _MMCAMCORDER_SIGNAL(hcamcorder);
3088 _MMCAMCORDER_UNLOCK(hcamcorder);
3090 _MMCAMCORDER_UNLOCK(hcamcorder);
3092 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3093 msg.param.code = hcamcorder->error_code;
3095 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3098 return GST_BUS_DROP;
3102 static GstBusSyncReply __mmcamcorder_handle_gst_sync_error(mmf_camcorder_t *hcamcorder, GstMessage *message)
3105 gchar *debug_info = NULL;
3106 GstBusSyncReply ret = GST_BUS_PASS;
3107 _MMCamcorderSubContext *sc = NULL;
3109 if (!message || !hcamcorder) {
3110 _mmcam_dbg_err("NULL message(%p) or handle(%p)", message, hcamcorder);
3111 return GST_BUS_PASS;
3114 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3115 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3117 /* parse error message */
3118 gst_message_parse_error(message, &err, &debug_info);
3121 _mmcam_dbg_err("GST ERROR : %s", debug_info);
3127 _mmcam_dbg_warn("failed to parse error message");
3128 return GST_BUS_PASS;
3131 /* check domain[RESOURCE] and element[AUDIOSRC] */
3132 if (err->domain == GST_RESOURCE_ERROR &&
3133 GST_ELEMENT_CAST(message->src) == GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst))
3134 ret = __mmcamcorder_gst_handle_sync_audio_error(hcamcorder, err->code);
3136 ret = __mmcamcorder_gst_handle_sync_others_error(hcamcorder, err->code);
3144 GstBusSyncReply _mmcamcorder_encode_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
3146 GstBusSyncReply ret = GST_BUS_PASS;
3148 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3149 _MMCamcorderSubContext *sc = NULL;
3151 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
3152 mmf_return_val_if_fail(message, GST_BUS_PASS);
3154 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3155 mmf_return_val_if_fail(sc, GST_BUS_PASS);
3157 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_EOS) {
3158 _mmcam_dbg_log("got EOS from pipeline");
3160 _MMCAMCORDER_LOCK(hcamcorder);
3162 sc->bget_eos = TRUE;
3163 _MMCAMCORDER_SIGNAL(hcamcorder);
3165 _MMCAMCORDER_UNLOCK(hcamcorder);
3168 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
3169 ret = __mmcamcorder_handle_gst_sync_error(hcamcorder, message);
3172 if (ret == GST_BUS_DROP) {
3173 gst_message_unref(message);
3181 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3183 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3184 int current_state = MM_CAMCORDER_STATE_NONE;
3186 mmf_return_if_fail(hcamcorder);
3187 mmf_return_if_fail(value);
3189 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3190 if (current_state <= MM_CAMCORDER_STATE_NONE || current_state >= MM_CAMCORDER_STATE_NUM) {
3191 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3195 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3197 if (!strcmp(value, "disallowed")) {
3198 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3200 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_DPM);
3202 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3204 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "camera");
3207 _mmcam_dbg_warn("done");
3213 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3215 int ret = MM_ERROR_NONE;
3216 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3217 _MMCamcorderSubContext *sc = NULL;
3218 GstElement *pipeline = NULL;
3220 _mmcam_dbg_log("handle : %p, type : %d", handle, type);
3222 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3224 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3225 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3228 case MM_CAMCORDER_MODE_AUDIO:
3229 ret = _mmcamcorder_create_audio_pipeline(handle);
3230 if (ret != MM_ERROR_NONE)
3234 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3236 ret = _mmcamcorder_create_preview_pipeline(handle);
3237 if (ret != MM_ERROR_NONE)
3240 /* connect capture signal */
3241 if (!sc->bencbin_capture) {
3242 ret = _mmcamcorder_connect_capture_signal(handle);
3243 if (ret != MM_ERROR_NONE)
3249 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3250 if (type != MM_CAMCORDER_MODE_AUDIO) {
3251 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3253 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3255 traceEnd(TTRACE_TAG_CAMERA);
3257 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3258 if (!_mmcamcorder_get_device_info(handle))
3259 _mmcam_dbg_err("Getting device information error!!");
3262 _mmcam_dbg_log("ret[%x]", ret);
3263 if (ret != MM_ERROR_NONE) {
3264 _mmcam_dbg_err("error : destroy pipeline");
3265 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3272 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3274 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3275 _MMCamcorderSubContext *sc = NULL;
3277 int element_num = 0;
3278 _MMCamcorderGstElement *element = NULL;
3281 mmf_return_if_fail(hcamcorder);
3283 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3284 mmf_return_if_fail(sc);
3288 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3290 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3291 element = sc->element;
3292 element_num = sc->element_num;
3293 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3294 _mmcamcorder_destroy_video_capture_pipeline(handle);
3296 case MM_CAMCORDER_MODE_AUDIO:
3297 element = sc->encode_element;
3298 element_num = sc->encode_element_num;
3299 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3300 _mmcamcorder_destroy_audio_pipeline(handle);
3303 _mmcam_dbg_err("unknown type %d", type);
3307 _mmcam_dbg_log("Pipeline clear!!");
3309 /* Remove pipeline message callback */
3310 if (hcamcorder->pipeline_cb_event_id > 0) {
3311 g_source_remove(hcamcorder->pipeline_cb_event_id);
3312 hcamcorder->pipeline_cb_event_id = 0;
3315 /* Remove remained message in bus */
3317 GstMessage *gst_msg = NULL;
3318 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3319 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3320 gst_message_unref(gst_msg);
3323 gst_object_unref(bus);
3327 /* checking unreleased element */
3328 for (i = 0 ; i < element_num ; i++) {
3329 if (element[i].gst) {
3330 if (GST_IS_ELEMENT(element[i].gst)) {
3331 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3333 GST_OBJECT_NAME(element[i].gst),
3334 GST_OBJECT_REFCOUNT(element[i].gst),
3335 gst_element_state_get_name(GST_STATE(element[i].gst)));
3336 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3338 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3341 element[i].id = _MMCAMCORDER_NONE;
3342 element[i].gst = NULL;
3350 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3351 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3353 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3355 mmf_return_val_if_fail(hcamcorder, FALSE);
3359 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3362 hcamcorder->setting_event_id = 0;
3364 _mmcam_dbg_log("Done");
3369 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3372 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3375 _MMCamcorderSubContext *sc = NULL;
3376 GstState pipeline_state = GST_STATE_VOID_PENDING;
3377 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3378 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3379 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3380 GMutex *state_lock = NULL;
3382 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3383 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3384 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3386 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3387 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3388 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3390 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3391 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3394 g_mutex_lock(state_lock);
3396 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3397 setChangeReturn = gst_element_set_state(pipeline, target_state);
3398 _mmcam_dbg_log("gst_element_set_state[%d] return %d", target_state, setChangeReturn);
3400 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3401 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3402 switch (getChangeReturn) {
3403 case GST_STATE_CHANGE_NO_PREROLL:
3404 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3406 case GST_STATE_CHANGE_SUCCESS:
3407 /* if we reached the final target state, exit */
3408 if (pipeline_state == target_state) {
3409 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3410 g_mutex_unlock(state_lock);
3411 return MM_ERROR_NONE;
3414 case GST_STATE_CHANGE_ASYNC:
3415 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3418 g_mutex_unlock(state_lock);
3419 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3420 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3423 g_mutex_unlock(state_lock);
3425 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3427 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3430 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3433 g_mutex_unlock(state_lock);
3435 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3437 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3441 /* For performance check */
3442 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3444 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3445 _MMCamcorderSubContext *sc = NULL;
3447 mmf_return_val_if_fail(hcamcorder, -1);
3449 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3450 mmf_return_val_if_fail(sc, -1);
3452 return sc->kpi.current_fps;
3456 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3458 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3459 _MMCamcorderSubContext *sc = NULL;
3461 mmf_return_val_if_fail(hcamcorder, -1);
3463 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3464 mmf_return_val_if_fail(sc, -1);
3466 return sc->kpi.average_fps;
3470 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3472 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3473 _MMCamcorderSubContext *sc = NULL;
3475 mmf_return_if_fail(hcamcorder);
3477 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3478 mmf_return_if_fail(sc);
3480 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3486 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder, int state_change_by_system)
3491 int result = MM_ERROR_NONE;
3492 int cmd_try_count = 0;
3493 int current_state = MM_CAMCORDER_STATE_NONE;
3494 _MMCamcorderMsgItem msg;
3496 mmf_return_if_fail(hcamcorder);
3498 /* check command running */
3500 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3501 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3502 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3503 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3505 _mmcam_dbg_err("wait timeout");
3509 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3514 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3516 _mmcam_dbg_warn("Force STOP MMFW Camcorder by %d", state_change_by_system);
3518 /* set state_change_by_system for state change message */
3519 hcamcorder->state_change_by_system = state_change_by_system;
3521 if (current_state >= MM_CAMCORDER_STATE_READY) {
3522 _mmcam_dbg_warn("send state change started message to notify");
3524 memset(&msg, 0x0, sizeof(_MMCamcorderMsgItem));
3526 switch (state_change_by_system) {
3527 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
3528 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_RM;
3530 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
3531 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGE_STARTED_BY_SECURITY;
3538 msg.param.state.code = hcamcorder->interrupt_code;
3539 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3541 _mmcam_dbg_err("should not be reached here %d", state_change_by_system);
3545 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3546 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3547 switch (current_state) {
3548 case MM_CAMCORDER_STATE_CAPTURING:
3550 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3551 _MMCamcorderImageInfo *info = NULL;
3553 mmf_return_if_fail(sc);
3554 mmf_return_if_fail((info = sc->info_image));
3556 _mmcam_dbg_warn("Stop capturing.");
3558 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3559 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3560 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3563 for (i = 0; i < 20 && info->capturing; i++)
3567 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3569 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3570 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3574 case MM_CAMCORDER_STATE_RECORDING:
3575 case MM_CAMCORDER_STATE_PAUSED:
3577 _mmcam_dbg_warn("Stop recording.");
3579 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3580 _mmcam_dbg_warn("Can't commit.(%x), cancel it.", result);
3581 _mmcamcorder_cancel((MMHandleType)hcamcorder);
3586 case MM_CAMCORDER_STATE_PREPARE:
3588 _mmcam_dbg_warn("Stop preview.");
3590 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE))
3591 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3595 case MM_CAMCORDER_STATE_READY:
3597 _mmcam_dbg_warn("unrealize");
3599 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE)
3600 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3605 _mmcam_dbg_warn("Already stopped.");
3609 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3613 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3615 _mmcam_dbg_warn("Done.");
3621 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3623 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3624 _MMCamcorderMsgItem msg;
3625 gchar *msg_src_element = NULL;
3626 _MMCamcorderSubContext *sc = NULL;
3628 mmf_return_val_if_fail(hcamcorder, FALSE);
3629 mmf_return_val_if_fail(error, FALSE);
3630 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3631 mmf_return_val_if_fail(sc, FALSE);
3635 /* filtering filesink related errors */
3636 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3637 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3638 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3639 sc->ferror_send = TRUE;
3640 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3643 _mmcam_dbg_warn("Skip error");
3648 if (error->domain == GST_CORE_ERROR) {
3649 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3650 } else if (error->domain == GST_LIBRARY_ERROR) {
3651 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3652 } else if (error->domain == GST_RESOURCE_ERROR) {
3653 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3654 } else if (error->domain == GST_STREAM_ERROR) {
3655 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3657 _mmcam_dbg_warn("This error domain is not defined.");
3659 /* we treat system error as an internal error */
3660 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3664 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3665 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3666 msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3668 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3669 g_quark_to_string(error->domain), error->message, error->code, msg.param.code);
3672 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3673 /* Check whether send this error to application */
3674 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3675 _mmcam_dbg_log("We got the error. But skip it.");
3678 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3680 /* post error to application except RESTRICTED case */
3681 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3682 hcamcorder->error_occurs = TRUE;
3683 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3684 _mmcamcorder_send_message(handle, &msg);
3691 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3693 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3694 _MMCamcorderSubContext *sc = NULL;
3695 GstElement *element = NULL;
3699 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3701 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3702 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3704 /* Specific plugin - video encoder plugin */
3705 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3707 if (GST_ELEMENT_CAST(message->src) == element) {
3708 if (code == GST_CORE_ERROR_NEGOTIATION)
3709 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3711 return MM_ERROR_CAMCORDER_ENCODER;
3716 case GST_CORE_ERROR_STATE_CHANGE:
3717 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3718 case GST_CORE_ERROR_NEGOTIATION:
3719 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3720 case GST_CORE_ERROR_MISSING_PLUGIN:
3721 case GST_CORE_ERROR_SEEK:
3722 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3723 case GST_CORE_ERROR_FAILED:
3724 case GST_CORE_ERROR_TOO_LAZY:
3725 case GST_CORE_ERROR_PAD:
3726 case GST_CORE_ERROR_THREAD:
3727 case GST_CORE_ERROR_EVENT:
3728 case GST_CORE_ERROR_CAPS:
3729 case GST_CORE_ERROR_TAG:
3730 case GST_CORE_ERROR_CLOCK:
3731 case GST_CORE_ERROR_DISABLED:
3733 return MM_ERROR_CAMCORDER_GST_CORE;
3738 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3740 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3741 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3745 /* Specific plugin - NONE */
3749 case GST_LIBRARY_ERROR_FAILED:
3750 case GST_LIBRARY_ERROR_TOO_LAZY:
3751 case GST_LIBRARY_ERROR_INIT:
3752 case GST_LIBRARY_ERROR_SHUTDOWN:
3753 case GST_LIBRARY_ERROR_SETTINGS:
3754 case GST_LIBRARY_ERROR_ENCODE:
3756 _mmcam_dbg_err("Library error(%d)", code);
3757 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3762 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3764 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3765 _MMCamcorderSubContext *sc = NULL;
3766 GstElement *element = NULL;
3768 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3770 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3771 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3775 /* Specific plugin */
3777 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3778 if (GST_ELEMENT_CAST(message->src) == element) {
3779 if (code == GST_RESOURCE_ERROR_WRITE) {
3780 _mmcam_dbg_err("Display device [Off]");
3781 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3783 _mmcam_dbg_err("Display device [General(%d)]", code);
3788 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3789 if (GST_ELEMENT_CAST(message->src) == element) {
3790 if (code == GST_RESOURCE_ERROR_FAILED) {
3791 int ret = MM_ERROR_NONE;
3792 int current_state = MM_CAMCORDER_STATE_NONE;
3794 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3796 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
3798 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3799 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3800 /* set value to inform a status is changed by DPM */
3801 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3803 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3804 _mmcam_dbg_log("commit result : 0x%x", ret);
3806 if (ret != MM_ERROR_NONE) {
3807 _mmcam_dbg_err("commit failed, cancel it");
3808 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3813 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3815 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
3817 _mmcamcorder_request_dpm_popup(hcamcorder->gdbus_conn, "microphone");
3819 return MM_ERROR_POLICY_RESTRICTED;
3824 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3825 if (GST_ELEMENT_CAST(message->src) == element) {
3826 if (code == GST_RESOURCE_ERROR_FAILED) {
3827 _mmcam_dbg_err("Encoder [Resource error]");
3828 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3830 _mmcam_dbg_err("Encoder [General(%d)]", code);
3831 return MM_ERROR_CAMCORDER_ENCODER;
3837 case GST_RESOURCE_ERROR_WRITE:
3838 _mmcam_dbg_err("File write error");
3839 return MM_ERROR_FILE_WRITE;
3840 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3841 _mmcam_dbg_err("No left space");
3842 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3843 case GST_RESOURCE_ERROR_OPEN_WRITE:
3844 _mmcam_dbg_err("Out of storage");
3845 return MM_ERROR_OUT_OF_STORAGE;
3846 case GST_RESOURCE_ERROR_SEEK:
3847 _mmcam_dbg_err("File read(seek)");
3848 return MM_ERROR_FILE_READ;
3849 case GST_RESOURCE_ERROR_NOT_FOUND:
3850 case GST_RESOURCE_ERROR_FAILED:
3851 case GST_RESOURCE_ERROR_TOO_LAZY:
3852 case GST_RESOURCE_ERROR_BUSY:
3853 case GST_RESOURCE_ERROR_OPEN_READ:
3854 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3855 case GST_RESOURCE_ERROR_CLOSE:
3856 case GST_RESOURCE_ERROR_READ:
3857 case GST_RESOURCE_ERROR_SYNC:
3858 case GST_RESOURCE_ERROR_SETTINGS:
3860 _mmcam_dbg_err("Resource error(%d)", code);
3861 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3866 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3868 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3869 _MMCamcorderSubContext *sc = NULL;
3870 GstElement *element = NULL;
3872 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3874 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3875 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3879 /* Specific plugin */
3881 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3882 if (GST_ELEMENT_CAST(message->src) == element) {
3884 case GST_STREAM_ERROR_WRONG_TYPE:
3885 _mmcam_dbg_err("Video encoder [wrong stream type]");
3886 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3887 case GST_STREAM_ERROR_ENCODE:
3888 _mmcam_dbg_err("Video encoder [encode error]");
3889 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3890 case GST_STREAM_ERROR_FAILED:
3891 _mmcam_dbg_err("Video encoder [stream failed]");
3892 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3894 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3895 return MM_ERROR_CAMCORDER_ENCODER;
3899 /* General plugin */
3901 case GST_STREAM_ERROR_FORMAT:
3902 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3903 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3904 case GST_STREAM_ERROR_FAILED:
3905 _mmcam_dbg_err("General [flow error(%d)]", code);
3906 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3907 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3908 case GST_STREAM_ERROR_DECODE:
3909 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3910 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3911 case GST_STREAM_ERROR_TOO_LAZY:
3912 case GST_STREAM_ERROR_ENCODE:
3913 case GST_STREAM_ERROR_DEMUX:
3914 case GST_STREAM_ERROR_MUX:
3915 case GST_STREAM_ERROR_DECRYPT:
3916 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3917 case GST_STREAM_ERROR_WRONG_TYPE:
3919 _mmcam_dbg_err("General [error(%d)]", code);
3920 return MM_ERROR_CAMCORDER_GST_STREAM;
3925 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error)
3927 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3928 gchar *debug = NULL;
3931 mmf_return_val_if_fail(hcamcorder, FALSE);
3932 mmf_return_val_if_fail(error, FALSE);
3936 gst_message_parse_warning(message, &err, &debug);
3938 if (error->domain == GST_CORE_ERROR) {
3939 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3940 } else if (error->domain == GST_LIBRARY_ERROR) {
3941 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3942 } else if (error->domain == GST_RESOURCE_ERROR) {
3943 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3944 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3945 } else if (error->domain == GST_STREAM_ERROR) {
3946 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3948 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3955 if (debug != NULL) {
3956 _mmcam_dbg_err("Debug: %s", debug);
3965 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3967 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3968 _MMCamcorderSubContext *sc = NULL;
3969 GstElement *element = NULL;
3970 gchar *msg_src_element;
3972 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3974 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3975 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3979 /* Special message handling */
3981 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3982 if (GST_ELEMENT_CAST(message->src) == element) {
3983 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3984 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3985 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3986 msg_src_element, g_quark_to_string(error->domain), error->message);
3987 return MM_ERROR_NONE;
3991 /* General plugin */
3992 switch (error->code) {
3993 case GST_RESOURCE_ERROR_WRITE:
3994 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3995 case GST_RESOURCE_ERROR_SEEK:
3996 case GST_RESOURCE_ERROR_NOT_FOUND:
3997 case GST_RESOURCE_ERROR_FAILED:
3998 case GST_RESOURCE_ERROR_TOO_LAZY:
3999 case GST_RESOURCE_ERROR_BUSY:
4000 case GST_RESOURCE_ERROR_OPEN_READ:
4001 case GST_RESOURCE_ERROR_OPEN_WRITE:
4002 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
4003 case GST_RESOURCE_ERROR_CLOSE:
4004 case GST_RESOURCE_ERROR_READ:
4005 case GST_RESOURCE_ERROR_SYNC:
4006 case GST_RESOURCE_ERROR_SETTINGS:
4008 _mmcam_dbg_warn("General GST warning(%d)", error->code);
4012 return MM_ERROR_NONE;
4016 void _mmcamcorder_emit_signal(MMHandleType handle, const char *object_name,
4017 const char *interface_name, const char *signal_name, int value)
4019 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4021 mmf_return_if_fail(hcamcorder && object_name && interface_name && signal_name);
4023 _mmcam_dbg_log("object %s, interface %s, signal %s, value %d",
4024 object_name, interface_name, signal_name, value);
4026 _mmcamcorder_emit_dbus_signal(hcamcorder->gdbus_conn, object_name, interface_name, signal_name, value);
4032 #ifdef _MMCAMCORDER_MM_RM_SUPPORT
4033 static int __mmcamcorder_resource_release_cb(mm_resource_manager_h rm,
4034 mm_resource_manager_res_h res, void *user_data)
4036 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *) user_data;
4038 mmf_return_val_if_fail(hcamcorder, FALSE);
4040 _mmcam_dbg_warn("enter");
4042 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
4044 /* set flag for resource release callback */
4045 hcamcorder->is_release_cb_calling = TRUE;
4047 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4049 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4051 if (res == hcamcorder->video_encoder_resource) {
4052 /* Stop video recording */
4053 if (_mmcamcorder_commit((MMHandleType)hcamcorder) != MM_ERROR_NONE) {
4054 _mmcam_dbg_err("commit failed, cancel it");
4055 _mmcamcorder_cancel((MMHandleType)hcamcorder);
4059 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4062 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4064 _MMCAMCORDER_LOCK_RESOURCE(hcamcorder);
4066 if (res == hcamcorder->camera_resource)
4067 hcamcorder->camera_resource = NULL;
4068 else if (res == hcamcorder->video_overlay_resource)
4069 hcamcorder->video_overlay_resource = NULL;
4070 else if (res == hcamcorder->video_encoder_resource)
4071 hcamcorder->video_encoder_resource = NULL;
4073 /* restore flag for resource release callback */
4074 hcamcorder->is_release_cb_calling = FALSE;
4076 _MMCAMCORDER_UNLOCK_RESOURCE(hcamcorder);
4078 _mmcam_dbg_warn("leave");
4082 #endif /* _MMCAMCORDER_MM_RM_SUPPORT */
4085 #ifdef _MMCAMCORDER_RM_SUPPORT
4086 rm_cb_result _mmcamcorder_rm_callback(int handle, rm_callback_type event_src,
4087 rm_device_request_s *info, void* cb_data)
4089 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(cb_data);
4090 int current_state = MM_CAMCORDER_STATE_NONE;
4091 rm_cb_result cb_res = RM_CB_RESULT_OK;
4093 mmf_return_val_if_fail((MMHandleType)hcamcorder, RM_CB_RESULT_OK);
4095 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
4097 _mmcam_dbg_warn("current state %d (handle %p)", current_state, hcamcorder);
4099 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4101 /* set RM event code for sending it to application */
4102 hcamcorder->interrupt_code = event_src;
4104 _mmcam_dbg_log("RM conflict callback : event code 0x%x", event_src);
4105 switch (event_src) {
4106 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT:
4107 case RM_CALLBACK_TYPE_RESOURCE_CONFLICT_UD:
4108 __mmcamcorder_force_stop(hcamcorder, _MMCAMCORDER_STATE_CHANGE_BY_RM);
4114 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4118 #endif /* _MMCAMCORDER_RM_SUPPORT */
4121 int _mmcamcorder_manage_external_storage_state(MMHandleType handle, int storage_state)
4123 int ret = MM_ERROR_NONE;
4124 int current_state = MM_CAMCORDER_STATE_NONE;
4125 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
4126 _MMCamcorderMsgItem msg;
4128 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
4130 _mmcam_dbg_warn("storage state %d", storage_state);
4132 /* check storage state */
4133 if (storage_state != STORAGE_STATE_UNMOUNTABLE &&
4134 storage_state != STORAGE_STATE_REMOVED) {
4135 _mmcam_dbg_warn("nothing to do");
4136 return MM_ERROR_NONE;
4139 _MMCAMCORDER_LOCK_INTERRUPT(hcamcorder);
4141 /* check recording state */
4142 current_state = _mmcamcorder_get_state(handle);
4144 _mmcam_dbg_warn("current_state %d", current_state);
4146 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
4147 _mmcam_dbg_warn("no recording now");
4151 /* check storage type */
4152 if (hcamcorder->storage_info.type != STORAGE_TYPE_EXTERNAL) {
4153 _mmcam_dbg_warn("external storage is not used");
4157 /* cancel recording */
4158 ret = _mmcamcorder_cancel(handle);
4160 /* send error message */
4161 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
4162 msg.param.code = MM_ERROR_OUT_OF_STORAGE;
4164 _mmcamcorder_send_message(handle, &msg);
4167 _MMCAMCORDER_UNLOCK_INTERRUPT(hcamcorder);
4169 _mmcam_dbg_warn("done - ret 0x%x", ret);