4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 ========================================================================================*/
29 #include <gst/gstutils.h>
30 #include <gst/gstpad.h>
34 #include "mm_camcorder_internal.h"
37 #include <gst/video/colorbalance.h>
38 #include <gst/video/cameracontrol.h>
39 #include <asm/types.h>
41 #include <system_info.h>
42 #include <mm_session.h>
43 #include <mm_session_private.h>
45 #include <murphy/common/glib-glue.h>
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
59 #define DPM_DISALLOWED 0
62 /*---------------------------------------------------------------------------------------
63 | LOCAL FUNCTION PROTOTYPES: |
64 ---------------------------------------------------------------------------------------*/
65 /* STATIC INTERNAL FUNCTION */
66 static gboolean __mmcamcorder_gstreamer_init(camera_conf * conf);
68 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error);
69 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message);
70 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message);
71 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message);
72 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message);
73 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error);
74 static gboolean __mmcamcorder_handle_gst_warning(MMHandleType handle, GstMessage *message, GError *error);
76 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
77 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data);
78 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
80 /*=======================================================================================
81 | FUNCTION DEFINITIONS |
82 =======================================================================================*/
83 /*---------------------------------------------------------------------------------------
84 | GLOBAL FUNCTION DEFINITIONS: |
85 ---------------------------------------------------------------------------------------*/
87 /* Internal command functions {*/
88 int _mmcamcorder_create(MMHandleType *handle, MMCamPreset *info)
90 int ret = MM_ERROR_NONE;
91 int sys_info_ret = SYSTEM_INFO_ERROR_NONE;
93 int rcmd_fmt_capture = MM_PIXEL_FORMAT_YUYV;
94 int rcmd_fmt_recording = MM_PIXEL_FORMAT_NV12;
95 int rcmd_dpy_rotation = MM_DISPLAY_ROTATION_270;
96 int play_capture_sound = TRUE;
97 int camera_device_count = MM_VIDEO_DEVICE_NUM;
98 int camera_default_flip = MM_FLIP_NONE;
99 int camera_facing_direction = MM_CAMCORDER_CAMERA_FACING_DIRECTION_REAR;
100 char *err_attr_name = NULL;
101 const char *ConfCtrlFile = NULL;
102 mmf_camcorder_t *hcamcorder = NULL;
103 type_element *EvasSurfaceElement = NULL;
105 _mmcam_dbg_log("Entered");
107 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
108 mmf_return_val_if_fail(info, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
110 /* Create mmf_camcorder_t handle and initialize every variable */
111 hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
112 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
113 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
116 hcamcorder->type = 0;
117 hcamcorder->state = MM_CAMCORDER_STATE_NONE;
118 hcamcorder->sub_context = NULL;
119 hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
120 hcamcorder->capture_in_recording = FALSE;
121 hcamcorder->session_type = MM_SESSION_TYPE_MEDIA;
123 g_mutex_init(&(hcamcorder->mtsafe).lock);
124 g_cond_init(&(hcamcorder->mtsafe).cond);
125 g_mutex_init(&(hcamcorder->mtsafe).cmd_lock);
126 g_cond_init(&(hcamcorder->mtsafe).cmd_cond);
127 g_mutex_init(&(hcamcorder->mtsafe).asm_lock);
128 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
129 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
130 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
131 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
132 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
133 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
134 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
136 g_mutex_init(&hcamcorder->restart_preview_lock);
138 /* Sound mutex/cond init */
139 g_mutex_init(&hcamcorder->snd_info.open_mutex);
140 g_cond_init(&hcamcorder->snd_info.open_cond);
141 g_mutex_init(&hcamcorder->snd_info.play_mutex);
142 g_cond_init(&hcamcorder->snd_info.play_cond);
144 /* init for sound thread */
145 g_mutex_init(&hcamcorder->task_thread_lock);
146 g_cond_init(&hcamcorder->task_thread_cond);
147 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
149 /* create task thread */
150 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
151 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
152 if (hcamcorder->task_thread == NULL) {
153 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
154 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
155 goto _ERR_DEFAULT_VALUE_INIT;
158 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
159 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
160 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
161 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
162 goto _ERR_DEFAULT_VALUE_INIT;
165 /* set device type */
166 hcamcorder->device_type = info->videodev_type;
167 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
169 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
170 _mmcam_dbg_log("use sound focus function.");
171 hcamcorder->sound_focus_register = TRUE;
173 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
174 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
175 ret = MM_ERROR_POLICY_BLOCKED;
176 goto _ERR_DEFAULT_VALUE_INIT;
179 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
182 _mmcamcorder_sound_focus_cb,
184 _mmcam_dbg_err("mm_sound_register_focus failed");
185 ret = MM_ERROR_POLICY_BLOCKED;
186 goto _ERR_DEFAULT_VALUE_INIT;
189 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
190 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
192 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
193 hcamcorder->sound_focus_register = FALSE;
196 /* Get Camera Configure information from Camcorder INI file */
197 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
198 if (ret != MM_ERROR_NONE) {
199 _mmcam_dbg_err("Failed to get configure(main) info.");
200 goto _ERR_DEFAULT_VALUE_INIT;
203 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
204 if (!(hcamcorder->attributes)) {
205 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
207 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
208 goto _ERR_DEFAULT_VALUE_INIT;
211 /* get DPM context for camera/microphone restriction */
212 hcamcorder->dpm_context = dpm_context_create();
213 if (hcamcorder->dpm_context) {
214 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
215 if (hcamcorder->dpm_policy == NULL) {
216 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
217 dpm_context_destroy(hcamcorder->dpm_context);
218 hcamcorder->dpm_context = NULL;
222 _mmcam_dbg_warn("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
224 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
225 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
226 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
227 "UseConfCtrl", &UseConfCtrl);
230 int resolution_width = 0;
231 int resolution_height = 0;
232 MMCamAttrsInfo fps_info;
234 _mmcam_dbg_log( "Enable Configure Control system." );
236 switch (info->videodev_type) {
237 case MM_VIDEO_DEVICE_CAMERA0:
238 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
239 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
240 "ConfCtrlFile0", &ConfCtrlFile);
242 case MM_VIDEO_DEVICE_CAMERA1:
243 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
244 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
245 "ConfCtrlFile1", &ConfCtrlFile);
248 _mmcam_dbg_err( "Not supported camera type." );
249 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
250 goto _ERR_DEFAULT_VALUE_INIT;
253 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
255 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
256 if (ret != MM_ERROR_NONE) {
257 _mmcam_dbg_err("Failed to get configure(control) info.");
258 goto _ERR_DEFAULT_VALUE_INIT;
261 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
262 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
264 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
265 if (ret != MM_ERROR_NONE) {
266 _mmcam_dbg_warn("converting table initialize error!!");
267 ret = MM_ERROR_CAMCORDER_INTERNAL;
268 goto _ERR_DEFAULT_VALUE_INIT;
271 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
272 if (ret != MM_ERROR_NONE) {
273 _mmcam_dbg_warn("converting table initialize error!!");
274 ret = MM_ERROR_CAMCORDER_INTERNAL;
275 goto _ERR_DEFAULT_VALUE_INIT;
278 /* Get device info, recommend preview fmt and display rotation from INI */
279 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
280 CONFIGURE_CATEGORY_CTRL_CAMERA,
281 "RecommendPreviewFormatCapture",
284 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
285 CONFIGURE_CATEGORY_CTRL_CAMERA,
286 "RecommendPreviewFormatRecord",
287 &rcmd_fmt_recording);
289 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
290 CONFIGURE_CATEGORY_CTRL_CAMERA,
291 "RecommendDisplayRotation",
294 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
295 CONFIGURE_CATEGORY_MAIN_CAPTURE,
297 &play_capture_sound);
299 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
300 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
302 &camera_device_count);
304 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
305 CONFIGURE_CATEGORY_CTRL_CAMERA,
307 &camera_facing_direction);
309 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
310 CONFIGURE_CATEGORY_CTRL_EFFECT,
311 "BrightnessStepDenominator",
312 &hcamcorder->brightness_step_denominator);
314 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
315 CONFIGURE_CATEGORY_CTRL_CAPTURE,
317 &hcamcorder->support_zsl_capture);
319 _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",
320 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
321 play_capture_sound, camera_device_count, camera_facing_direction,
322 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
324 /* Get UseZeroCopyFormat value from INI */
325 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
326 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
328 &(hcamcorder->use_zero_copy_format));
330 /* Get SupportMediaPacketPreviewCb value from INI */
331 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
332 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
333 "SupportMediaPacketPreviewCb",
334 &(hcamcorder->support_media_packet_preview_cb));
336 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
337 MMCAM_CAMERA_WIDTH, &resolution_width,
338 MMCAM_CAMERA_HEIGHT, &resolution_height,
341 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
343 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
344 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
345 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
347 if (camera_facing_direction == 1) {
348 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
349 camera_default_flip = MM_FLIP_VERTICAL;
351 camera_default_flip = MM_FLIP_HORIZONTAL;
353 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
356 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
357 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
358 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
359 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
360 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
361 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
362 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
363 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
364 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
365 MMCAM_CAMERA_FPS, fps_info.int_array.def,
366 MMCAM_DISPLAY_FLIP, camera_default_flip,
367 "capture-sound-enable", play_capture_sound,
370 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
371 SAFE_FREE(err_attr_name);
372 ret = MM_ERROR_CAMCORDER_INTERNAL;
373 goto _ERR_DEFAULT_VALUE_INIT;
376 /* Get default value of brightness */
377 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
378 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
381 _mmcam_dbg_err("Get brightness FAILED.");
382 SAFE_FREE(err_attr_name);
383 ret = MM_ERROR_CAMCORDER_INTERNAL;
384 goto _ERR_DEFAULT_VALUE_INIT;
386 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
388 _mmcam_dbg_log( "Disable Configure Control system." );
389 hcamcorder->conf_ctrl = NULL;
392 /* add DPM camera policy changed callback */
393 if (hcamcorder->dpm_context) {
394 if (dpm_context_add_policy_changed_cb(hcamcorder->dpm_context,
395 "camera", _mmcamcorder_dpm_camera_policy_changed_cb,
396 (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id) != DPM_ERROR_NONE) {
397 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
398 hcamcorder->dpm_camera_cb_id = 0;
401 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
404 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
405 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
407 &camera_device_count);
408 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
409 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
412 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
413 SAFE_FREE(err_attr_name);
414 ret = MM_ERROR_CAMCORDER_INTERNAL;
415 goto _ERR_DEFAULT_VALUE_INIT;
418 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
419 if (ret != MM_ERROR_NONE) {
420 _mmcam_dbg_err("there is no audio device");
421 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
422 goto _ERR_DEFAULT_VALUE_INIT;
426 /* initialize resource manager */
427 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
428 if (ret != MM_ERROR_NONE) {
429 _mmcam_dbg_err("failed to initialize resource manager");
430 ret = MM_ERROR_CAMCORDER_INTERNAL;
431 goto _ERR_DEFAULT_VALUE_INIT;
434 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
436 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
438 traceEnd(TTRACE_TAG_CAMERA);
441 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
442 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
443 goto _ERR_DEFAULT_VALUE_INIT;
446 /* Make some attributes as read-only type */
447 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
449 /* Disable attributes in each model */
450 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
452 /* Get videosink name for evas surface */
453 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
454 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
455 "VideosinkElementEvas",
456 &EvasSurfaceElement);
457 if (EvasSurfaceElement) {
459 const char *evassink_name = NULL;
460 mmf_attribute_t *item_evassink_name = NULL;
461 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
463 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
464 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
465 item_evassink_name = &attrs->items[attr_index];
466 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
467 mmf_attribute_commit(item_evassink_name);
469 _mmcam_dbg_log("Evassink name : %s", evassink_name);
472 /* get shutter sound policy */
473 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
474 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
477 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
478 if (hcamcorder->model_name) {
479 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
481 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
484 /* get software version */
485 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
486 if (hcamcorder->software_version) {
487 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
489 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
492 /* Set initial state */
493 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
495 _mmcam_dbg_log("created handle %p", hcamcorder);
497 *handle = (MMHandleType)hcamcorder;
499 return MM_ERROR_NONE;
501 _ERR_DEFAULT_VALUE_INIT:
502 /* de-initialize resource manager */
503 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
505 /* unregister sound focus */
506 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
507 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
508 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
510 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
513 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
514 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
517 /* release DPM related handle */
518 if (hcamcorder->dpm_context) {
519 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
520 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
522 /* remove camera policy changed callback */
523 if (hcamcorder->dpm_camera_cb_id > 0) {
524 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
525 hcamcorder->dpm_camera_cb_id = 0;
527 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
530 if (hcamcorder->dpm_policy) {
531 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
532 hcamcorder->dpm_policy = NULL;
535 dpm_context_destroy(hcamcorder->dpm_context);
536 hcamcorder->dpm_context = NULL;
539 /* Remove attributes */
540 if (hcamcorder->attributes) {
541 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
542 hcamcorder->attributes = 0;
545 /* Release lock, cond */
546 g_mutex_clear(&(hcamcorder->mtsafe).lock);
547 g_cond_clear(&(hcamcorder->mtsafe).cond);
548 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
549 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
550 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
551 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
552 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
553 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
554 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
555 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
556 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
557 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
559 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
560 g_cond_clear(&hcamcorder->snd_info.open_cond);
561 g_mutex_clear(&hcamcorder->restart_preview_lock);
563 if (hcamcorder->conf_ctrl) {
564 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
567 if (hcamcorder->conf_main) {
568 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
571 if (hcamcorder->model_name) {
572 free(hcamcorder->model_name);
573 hcamcorder->model_name = NULL;
576 if (hcamcorder->software_version) {
577 free(hcamcorder->software_version);
578 hcamcorder->software_version = NULL;
581 if (hcamcorder->task_thread) {
582 g_mutex_lock(&hcamcorder->task_thread_lock);
583 _mmcam_dbg_log("send signal for task thread exit");
584 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
585 g_cond_signal(&hcamcorder->task_thread_cond);
586 g_mutex_unlock(&hcamcorder->task_thread_lock);
587 g_thread_join(hcamcorder->task_thread);
588 hcamcorder->task_thread = NULL;
590 g_mutex_clear(&hcamcorder->task_thread_lock);
591 g_cond_clear(&hcamcorder->task_thread_cond);
594 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
601 int _mmcamcorder_destroy(MMHandleType handle)
603 int ret = MM_ERROR_NONE;
604 int state = MM_CAMCORDER_STATE_NONE;
605 int state_FROM = MM_CAMCORDER_STATE_NULL;
607 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
612 _mmcam_dbg_err("Not initialized");
613 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
614 goto _ERR_CAMCORDER_CMD_PRECON;
617 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
618 _mmcam_dbg_err("Another command is running.");
619 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
620 goto _ERR_CAMCORDER_CMD_PRECON;
623 state = _mmcamcorder_get_state(handle);
624 if (state != state_FROM) {
625 _mmcam_dbg_err("Wrong state(%d)", state);
626 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
627 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
630 /* set exit state for sound thread */
631 g_mutex_lock(&hcamcorder->task_thread_lock);
632 _mmcam_dbg_log("send signal for task thread exit");
633 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
634 g_cond_signal(&hcamcorder->task_thread_cond);
635 g_mutex_unlock(&hcamcorder->task_thread_lock);
637 /* wait for completion of sound play */
638 _mmcamcorder_sound_solo_play_wait(handle);
640 /* Release SubContext and pipeline */
641 if (hcamcorder->sub_context) {
642 if (hcamcorder->sub_context->element) {
643 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
646 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
647 hcamcorder->sub_context = NULL;
650 /* de-initialize resource manager */
651 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
652 if (ret != MM_ERROR_NONE) {
653 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
656 /* Remove idle function which is not called yet */
657 if (hcamcorder->setting_event_id) {
658 _mmcam_dbg_log("Remove remaining idle function");
659 g_source_remove(hcamcorder->setting_event_id);
660 hcamcorder->setting_event_id = 0;
663 /* Remove attributes */
664 if (hcamcorder->attributes) {
665 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
666 hcamcorder->attributes = 0;
669 /* Remove exif info */
670 if (hcamcorder->exif_info) {
671 mm_exif_destory_exif_info(hcamcorder->exif_info);
672 hcamcorder->exif_info=NULL;
676 /* Release configure info */
677 if (hcamcorder->conf_ctrl) {
678 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
680 if (hcamcorder->conf_main) {
681 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
684 /* Remove messages which are not called yet */
685 _mmcamcorder_remove_message_all(handle);
687 /* unregister sound focus */
688 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
689 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
690 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
691 hcamcorder->sound_focus_id);
693 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
694 hcamcorder->sound_focus_id);
697 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
698 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
701 /* release model_name */
702 if (hcamcorder->model_name) {
703 free(hcamcorder->model_name);
704 hcamcorder->model_name = NULL;
707 if (hcamcorder->software_version) {
708 free(hcamcorder->software_version);
709 hcamcorder->software_version = NULL;
712 /* release DPM related handle */
713 if (hcamcorder->dpm_context) {
714 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
715 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
717 /* remove camera policy changed callback */
718 if (hcamcorder->dpm_camera_cb_id > 0) {
719 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
720 hcamcorder->dpm_camera_cb_id = 0;
722 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
725 if (hcamcorder->dpm_policy) {
726 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
727 hcamcorder->dpm_policy = NULL;
730 dpm_context_destroy(hcamcorder->dpm_context);
731 hcamcorder->dpm_context = NULL;
734 /* join task thread */
735 _mmcam_dbg_log("task thread join");
736 g_thread_join(hcamcorder->task_thread);
737 hcamcorder->task_thread = NULL;
739 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
741 /* Release lock, cond */
742 g_mutex_clear(&(hcamcorder->mtsafe).lock);
743 g_cond_clear(&(hcamcorder->mtsafe).cond);
744 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
745 g_cond_clear(&(hcamcorder->mtsafe).cmd_cond);
746 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
747 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
748 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
749 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
750 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
751 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
752 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
753 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
755 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
756 g_cond_clear(&hcamcorder->snd_info.open_cond);
757 g_mutex_clear(&hcamcorder->restart_preview_lock);
758 g_mutex_clear(&hcamcorder->task_thread_lock);
759 g_cond_clear(&hcamcorder->task_thread_cond);
762 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
765 return MM_ERROR_NONE;
767 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
768 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
770 _ERR_CAMCORDER_CMD_PRECON:
772 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
775 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
781 int _mmcamcorder_realize(MMHandleType handle)
783 int ret = MM_ERROR_NONE;
784 int ret_sound = MM_ERROR_NONE;
785 int ret_resource = MM_ERROR_NONE;
786 int state = MM_CAMCORDER_STATE_NONE;
787 int state_FROM = MM_CAMCORDER_STATE_NULL;
788 int state_TO = MM_CAMCORDER_STATE_READY;
789 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
790 int pid_for_sound_focus = 0;
791 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
792 char *videosink_element_type = NULL;
793 const char *videosink_name = NULL;
794 char *socket_path = NULL;
797 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
799 /*_mmcam_dbg_log("");*/
802 _mmcam_dbg_err("Not initialized");
803 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
807 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
808 _mmcam_dbg_err("Another command is running.");
809 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
810 goto _ERR_CAMCORDER_CMD_PRECON;
813 state = _mmcamcorder_get_state(handle);
814 if (state != state_FROM) {
815 _mmcam_dbg_err("Wrong state(%d)", state);
816 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
817 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
820 mm_camcorder_get_attributes(handle, NULL,
821 MMCAM_MODE, &hcamcorder->type,
824 /* Get profile mode */
825 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
827 mm_camcorder_get_attributes(handle, NULL,
828 MMCAM_DISPLAY_SURFACE, &display_surface_type,
829 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
833 if (hcamcorder->sound_focus_register) {
834 mm_camcorder_get_attributes(handle, NULL,
835 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
838 if (pid_for_sound_focus == 0) {
839 pid_for_sound_focus = getpid();
840 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
843 /* acquire sound focus or set sound focus watch callback */
844 hcamcorder->acquired_focus = 0;
845 hcamcorder->sound_focus_watch_id = 0;
847 /* check session flags */
848 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
849 /* acquire sound focus */
850 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
852 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
853 if (ret_sound != MM_ERROR_NONE) {
854 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
856 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
857 ret = MM_ERROR_POLICY_BLOCKED;
858 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
861 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
862 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
864 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
866 /* set sound focus watch callback */
867 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
869 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
871 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
873 &hcamcorder->sound_focus_watch_id);
874 if (ret_sound != MM_ERROR_NONE) {
875 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
877 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
878 ret = MM_ERROR_POLICY_BLOCKED;
879 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
882 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
885 _mmcam_dbg_log("no need to register sound focus");
889 /* alloc sub context */
890 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
891 if(!hcamcorder->sub_context) {
892 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
893 goto _ERR_CAMCORDER_CMD;
896 /* Set basic configure information */
897 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
898 hcamcorder->sub_context->is_modified_rate = TRUE;
901 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
902 CONFIGURE_CATEGORY_MAIN_CAPTURE,
904 &(hcamcorder->sub_context->bencbin_capture));
905 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
907 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
908 /* get dual stream support info */
909 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
910 CONFIGURE_CATEGORY_MAIN_RECORD,
912 &(hcamcorder->sub_context->info_video->support_dual_stream));
913 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
916 switch (display_surface_type) {
917 case MM_DISPLAY_SURFACE_OVERLAY:
918 videosink_element_type = strdup("VideosinkElementOverlay");
920 case MM_DISPLAY_SURFACE_EVAS:
921 videosink_element_type = strdup("VideosinkElementEvas");
923 case MM_DISPLAY_SURFACE_GL:
924 videosink_element_type = strdup("VideosinkElementGL");
926 case MM_DISPLAY_SURFACE_NULL:
927 videosink_element_type = strdup("VideosinkElementNull");
929 case MM_DISPLAY_SURFACE_REMOTE:
930 mm_camcorder_get_attributes(handle, NULL,
931 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
933 if (socket_path == NULL) {
934 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
935 videosink_element_type = strdup("VideosinkElementNull");
937 videosink_element_type = strdup("VideosinkElementRemote");
940 videosink_element_type = strdup("VideosinkElementOverlay");
944 /* check string of videosink element */
945 if (videosink_element_type) {
946 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
947 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
948 videosink_element_type,
949 &hcamcorder->sub_context->VideosinkElement);
950 free(videosink_element_type);
951 videosink_element_type = NULL;
953 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
954 display_surface_type);
956 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
957 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
958 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
959 &hcamcorder->sub_context->VideosinkElement);
962 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
963 _mmcam_dbg_log("Videosink name : %s", videosink_name);
965 /* get videoconvert element */
966 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
967 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
968 "VideoconvertElement",
969 &hcamcorder->sub_context->VideoconvertElement);
971 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
972 CONFIGURE_CATEGORY_CTRL_CAPTURE,
973 "SensorEncodedCapture",
974 &(hcamcorder->sub_context->SensorEncodedCapture));
975 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
977 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
978 int dpm_camera_state = DPM_ALLOWED;
980 /* check camera policy from DPM */
981 if (hcamcorder->dpm_policy) {
982 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
983 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
984 if (dpm_camera_state == DPM_DISALLOWED) {
985 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
986 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
987 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
990 _mmcam_dbg_err("get DPM camera state failed, keep going...");
993 _mmcam_dbg_warn("NULL dpm_policy");
996 /* prepare resource manager for camera */
997 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_CAMERA);
998 if (ret != MM_ERROR_NONE) {
999 _mmcam_dbg_err("could not prepare for camera resource");
1000 ret = MM_ERROR_CAMCORDER_INTERNAL;
1001 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1004 /* prepare resource manager for "video_overlay only if display surface is X" */
1005 mm_camcorder_get_attributes(handle, NULL,
1006 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1009 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1010 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, MM_CAMCORDER_RESOURCE_TYPE_VIDEO_OVERLAY);
1011 if(ret != MM_ERROR_NONE) {
1012 _mmcam_dbg_err("could not prepare for video overlay resource");
1013 ret = MM_ERROR_CAMCORDER_INTERNAL;
1014 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1018 /* acquire resources */
1019 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1020 _mmcam_dbg_err("could not acquire resources");
1021 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1022 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1026 /* create pipeline */
1027 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1029 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1031 traceEnd(TTRACE_TAG_CAMERA);
1033 if (ret != MM_ERROR_NONE) {
1034 /* check internal error of gstreamer */
1035 if (hcamcorder->error_code != MM_ERROR_NONE) {
1036 ret = hcamcorder->error_code;
1037 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1040 /* release sub context */
1041 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1042 hcamcorder->sub_context = NULL;
1043 goto _ERR_CAMCORDER_CMD;
1046 /* set command function */
1047 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1048 if (ret != MM_ERROR_NONE) {
1049 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1050 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1051 hcamcorder->sub_context = NULL;
1052 goto _ERR_CAMCORDER_CMD;
1055 _mmcamcorder_set_state(handle, state_TO);
1057 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1059 return MM_ERROR_NONE;
1062 /* release hw resources */
1063 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1064 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1065 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1066 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1068 else if (ret_resource != MM_ERROR_NONE) {
1069 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1071 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1072 if (ret_resource != MM_ERROR_NONE) {
1073 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1077 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1078 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1080 if (hcamcorder->sound_focus_register) {
1081 if (hcamcorder->sound_focus_watch_id > 0) {
1082 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1083 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1084 hcamcorder->sound_focus_watch_id);
1086 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1087 hcamcorder->sound_focus_watch_id);
1091 if (hcamcorder->acquired_focus > 0) {
1092 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1093 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1094 hcamcorder->acquired_focus);
1096 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1097 hcamcorder->acquired_focus);
1102 _ERR_CAMCORDER_CMD_PRECON:
1103 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1104 hcamcorder->type, state, ret);
1110 int _mmcamcorder_unrealize(MMHandleType handle)
1112 int ret = MM_ERROR_NONE;
1113 int state = MM_CAMCORDER_STATE_NONE;
1114 int state_FROM = MM_CAMCORDER_STATE_READY;
1115 int state_TO = MM_CAMCORDER_STATE_NULL;
1117 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1122 _mmcam_dbg_err("Not initialized");
1123 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1127 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1128 _mmcam_dbg_err("Another command is running.");
1129 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1130 goto _ERR_CAMCORDER_CMD_PRECON;
1133 state = _mmcamcorder_get_state(handle);
1134 if (state != state_FROM) {
1135 _mmcam_dbg_err("Wrong state(%d)", state);
1136 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1137 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1140 /* Release SubContext */
1141 if (hcamcorder->sub_context) {
1142 /* destroy pipeline */
1143 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1144 /* Deallocate SubContext */
1145 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1146 hcamcorder->sub_context = NULL;
1149 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1150 /* release resource */
1151 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1152 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1153 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1154 ret = MM_ERROR_NONE;
1155 } else if (ret != MM_ERROR_NONE) {
1156 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1157 ret = MM_ERROR_CAMCORDER_INTERNAL;
1158 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1160 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1161 if (ret != MM_ERROR_NONE) {
1162 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1166 /* Deinitialize main context member */
1167 hcamcorder->command = NULL;
1169 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1170 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1172 /* release sound focus or unset sound focus watch callback */
1173 if (hcamcorder->sound_focus_register) {
1174 int ret_sound = MM_ERROR_NONE;
1176 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1177 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1178 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1180 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1181 hcamcorder->sound_focus_watch_id > 0) {
1182 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1183 if (ret_sound != MM_ERROR_NONE) {
1184 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1187 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1190 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1191 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1194 if (hcamcorder->acquired_focus > 0) {
1195 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1196 if (ret_sound != MM_ERROR_NONE) {
1197 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1200 _mmcam_dbg_log("mm_sound_release_focus done");
1203 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1204 hcamcorder->acquired_focus);
1208 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1210 _mmcamcorder_set_state(handle, state_TO);
1212 return MM_ERROR_NONE;
1214 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1215 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1217 _ERR_CAMCORDER_CMD_PRECON:
1219 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1220 hcamcorder->type, state, ret);
1225 int _mmcamcorder_start(MMHandleType handle)
1227 int ret = MM_ERROR_NONE;
1228 int state = MM_CAMCORDER_STATE_NONE;
1229 int state_FROM = MM_CAMCORDER_STATE_READY;
1230 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1232 _MMCamcorderSubContext *sc = NULL;
1233 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1238 _mmcam_dbg_err("Not initialized");
1239 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1243 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1244 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1246 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1247 _mmcam_dbg_err("Another command is running.");
1248 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1249 goto _ERR_CAMCORDER_CMD_PRECON;
1252 state = _mmcamcorder_get_state(handle);
1253 if (state != state_FROM) {
1254 _mmcam_dbg_err("Wrong state(%d)", state);
1255 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1256 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1259 /* initialize error code */
1260 hcamcorder->error_code = MM_ERROR_NONE;
1262 /* set attributes related sensor */
1263 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1264 /* init for gdbus */
1265 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1266 if (hcamcorder->gdbus_conn == NULL) {
1267 _mmcam_dbg_err("failed to get gdbus");
1268 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1269 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1272 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1273 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1274 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1275 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1277 _mmcamcorder_set_attribute_to_camsensor(handle);
1280 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1281 if (ret != MM_ERROR_NONE) {
1282 /* check internal error of gstreamer */
1283 if (hcamcorder->error_code != MM_ERROR_NONE) {
1284 ret = hcamcorder->error_code;
1285 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1287 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1290 _mmcamcorder_set_state(handle, state_TO);
1292 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1294 return MM_ERROR_NONE;
1296 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1297 if (hcamcorder->gdbus_conn) {
1298 g_object_unref(hcamcorder->gdbus_conn);
1299 hcamcorder->gdbus_conn = NULL;
1301 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1302 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1303 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1304 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1307 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1309 _ERR_CAMCORDER_CMD_PRECON:
1310 /* check internal error of gstreamer */
1311 if (hcamcorder->error_code != MM_ERROR_NONE) {
1312 ret = hcamcorder->error_code;
1313 hcamcorder->error_code = MM_ERROR_NONE;
1315 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1318 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1319 hcamcorder->type, state, ret);
1324 int _mmcamcorder_stop(MMHandleType handle)
1326 int ret = MM_ERROR_NONE;
1327 int state = MM_CAMCORDER_STATE_NONE;
1328 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1329 int state_TO = MM_CAMCORDER_STATE_READY;
1331 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1336 _mmcam_dbg_err("Not initialized");
1337 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1341 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1342 _mmcam_dbg_err("Another command is running.");
1343 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1344 goto _ERR_CAMCORDER_CMD_PRECON;
1347 state = _mmcamcorder_get_state(handle);
1348 if (state != state_FROM) {
1349 _mmcam_dbg_err("Wrong state(%d)", state);
1350 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1351 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1354 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1355 if (ret != MM_ERROR_NONE) {
1356 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1359 _mmcamcorder_set_state(handle, state_TO);
1361 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1362 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1363 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1364 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1365 hcamcorder->gdbus_info_sound.subscribe_id);
1366 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1367 hcamcorder->gdbus_info_sound.subscribe_id);
1369 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1371 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1372 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1373 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1374 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1375 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1376 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1378 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1380 g_object_unref(hcamcorder->gdbus_conn);
1381 hcamcorder->gdbus_conn = NULL;
1383 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1384 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1385 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1386 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1389 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1391 return MM_ERROR_NONE;
1393 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1394 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1396 _ERR_CAMCORDER_CMD_PRECON:
1398 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1399 hcamcorder->type, state, ret);
1405 int _mmcamcorder_capture_start(MMHandleType handle)
1407 int ret = MM_ERROR_NONE;
1408 int state = MM_CAMCORDER_STATE_NONE;
1409 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1410 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1411 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1412 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1414 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1419 _mmcam_dbg_err("Not initialized");
1420 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1424 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1425 _mmcam_dbg_err("Another command is running.");
1426 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1427 goto _ERR_CAMCORDER_CMD_PRECON;
1430 state = _mmcamcorder_get_state(handle);
1431 if (state != state_FROM_0 &&
1432 state != state_FROM_1 &&
1433 state != state_FROM_2) {
1434 _mmcam_dbg_err("Wrong state(%d)", state);
1435 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1436 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1439 /* Handle capture in recording case */
1440 if (state == state_FROM_1 || state == state_FROM_2) {
1441 if (hcamcorder->capture_in_recording == TRUE) {
1442 _mmcam_dbg_err("Capturing in recording (%d)", state);
1443 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1444 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1446 g_mutex_lock(&hcamcorder->task_thread_lock);
1447 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1448 hcamcorder->capture_in_recording = TRUE;
1449 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1450 _mmcam_dbg_log("send signal for capture in recording");
1451 g_cond_signal(&hcamcorder->task_thread_cond);
1452 g_mutex_unlock(&hcamcorder->task_thread_lock);
1454 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1455 g_mutex_unlock(&hcamcorder->task_thread_lock);
1456 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1457 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1462 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1463 if (ret != MM_ERROR_NONE) {
1464 goto _ERR_CAMCORDER_CMD;
1467 /* Do not change state when recording snapshot capture */
1468 if (state == state_FROM_0) {
1469 _mmcamcorder_set_state(handle, state_TO);
1472 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1474 /* Init break continuous shot attr */
1475 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1476 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1479 return MM_ERROR_NONE;
1482 if (hcamcorder->capture_in_recording) {
1483 hcamcorder->capture_in_recording = FALSE;
1486 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1487 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1489 _ERR_CAMCORDER_CMD_PRECON:
1491 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1492 hcamcorder->type, state, ret);
1497 int _mmcamcorder_capture_stop(MMHandleType handle)
1499 int ret = MM_ERROR_NONE;
1500 int state = MM_CAMCORDER_STATE_NONE;
1501 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1502 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1503 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1508 _mmcam_dbg_err("Not initialized");
1509 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1513 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1514 _mmcam_dbg_err("Another command is running.");
1515 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1516 goto _ERR_CAMCORDER_CMD_PRECON;
1519 state = _mmcamcorder_get_state(handle);
1520 if (state != state_FROM) {
1521 _mmcam_dbg_err("Wrong state(%d)", state);
1522 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1523 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1526 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1527 if (ret != MM_ERROR_NONE) {
1528 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1531 _mmcamcorder_set_state(handle, state_TO);
1533 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1535 return MM_ERROR_NONE;
1537 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1538 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1540 _ERR_CAMCORDER_CMD_PRECON:
1542 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1543 hcamcorder->type, state, ret);
1548 int _mmcamcorder_record(MMHandleType handle)
1550 int ret = MM_ERROR_NONE;
1551 int state = MM_CAMCORDER_STATE_NONE;
1552 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1553 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1554 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1555 int dpm_mic_state = DPM_ALLOWED;
1557 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1562 _mmcam_dbg_err("Not initialized");
1563 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1567 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1568 _mmcam_dbg_err("Another command is running.");
1569 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1570 goto _ERR_CAMCORDER_CMD_PRECON;
1573 state = _mmcamcorder_get_state(handle);
1574 if (state != state_FROM1 && state != state_FROM2) {
1575 _mmcam_dbg_err("Wrong state(%d)", state);
1576 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1577 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1580 /* initialize error code */
1581 hcamcorder->error_code = MM_ERROR_NONE;
1583 /* check mic policy from DPM */
1584 if (hcamcorder->dpm_policy) {
1585 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1586 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1587 if (dpm_mic_state == DPM_DISALLOWED) {
1588 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1589 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1590 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1593 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1596 _mmcam_dbg_warn("NULL dpm_policy");
1599 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1600 if (ret != MM_ERROR_NONE) {
1601 /* check internal error of gstreamer */
1602 if (hcamcorder->error_code != MM_ERROR_NONE) {
1603 ret = hcamcorder->error_code;
1604 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1606 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1609 _mmcamcorder_set_state(handle, state_TO);
1611 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1613 return MM_ERROR_NONE;
1615 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1616 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1618 _ERR_CAMCORDER_CMD_PRECON:
1619 /* check internal error of gstreamer */
1620 if (hcamcorder->error_code != MM_ERROR_NONE) {
1621 ret = hcamcorder->error_code;
1622 hcamcorder->error_code = MM_ERROR_NONE;
1624 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1627 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1628 hcamcorder->type, state, ret);
1634 int _mmcamcorder_pause(MMHandleType handle)
1636 int ret = MM_ERROR_NONE;
1637 int state = MM_CAMCORDER_STATE_NONE;
1638 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1639 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1641 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1646 _mmcam_dbg_err("Not initialized");
1647 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1651 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1652 _mmcam_dbg_err("Another command is running.");
1653 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1654 goto _ERR_CAMCORDER_CMD_PRECON;
1657 state = _mmcamcorder_get_state(handle);
1658 if (state != state_FROM) {
1659 _mmcam_dbg_err("Wrong state(%d)", state);
1660 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1661 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1664 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1665 if (ret != MM_ERROR_NONE) {
1666 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1669 _mmcamcorder_set_state(handle, state_TO);
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:
1680 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1681 hcamcorder->type, state, ret);
1687 int _mmcamcorder_commit(MMHandleType handle)
1689 int ret = MM_ERROR_NONE;
1690 int state = MM_CAMCORDER_STATE_NONE;
1691 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1692 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1693 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1695 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1700 _mmcam_dbg_err("Not initialized");
1701 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1705 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1706 _mmcam_dbg_err("Another command is running.");
1707 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1708 goto _ERR_CAMCORDER_CMD_PRECON;
1711 state = _mmcamcorder_get_state(handle);
1712 if (state != state_FROM1 && state != state_FROM2) {
1713 _mmcam_dbg_err("Wrong state(%d)", state);
1714 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1715 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1718 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1719 if (ret != MM_ERROR_NONE) {
1720 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1723 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1725 _mmcamcorder_set_state(handle,state_TO);
1727 return MM_ERROR_NONE;
1729 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1730 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1732 _ERR_CAMCORDER_CMD_PRECON:
1734 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1735 hcamcorder->type, state, ret);
1741 int _mmcamcorder_cancel(MMHandleType handle)
1743 int ret = MM_ERROR_NONE;
1744 int state = MM_CAMCORDER_STATE_NONE;
1745 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1746 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1747 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1749 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1754 _mmcam_dbg_err("Not initialized");
1755 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1759 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1760 _mmcam_dbg_err("Another command is running.");
1761 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1762 goto _ERR_CAMCORDER_CMD_PRECON;
1765 state = _mmcamcorder_get_state(handle);
1766 if (state != state_FROM1 && state != state_FROM2) {
1767 _mmcam_dbg_err("Wrong state(%d)", state);
1768 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1769 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1772 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1773 if (ret != MM_ERROR_NONE) {
1774 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1777 _mmcamcorder_set_state(handle, state_TO);
1779 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1781 return MM_ERROR_NONE;
1783 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1784 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1786 _ERR_CAMCORDER_CMD_PRECON:
1788 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1789 hcamcorder->type, state, ret);
1793 /* } Internal command functions */
1796 int _mmcamcorder_commit_async_end(MMHandleType handle)
1800 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1801 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1803 return MM_ERROR_NONE;
1807 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1809 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1811 _mmcam_dbg_log("%p", hcamcorder);
1813 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1815 if (callback == NULL) {
1816 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1819 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1820 _mmcam_dbg_warn("Application's message callback is running now");
1821 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1824 /* set message callback to message handle */
1825 hcamcorder->msg_cb = callback;
1826 hcamcorder->msg_cb_param = user_data;
1828 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1830 return MM_ERROR_NONE;
1834 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1836 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1838 /*_mmcam_dbg_log("");*/
1840 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1842 if (callback == NULL) {
1843 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1846 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1847 _mmcam_dbg_warn("Application's video stream callback is running now");
1848 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1851 hcamcorder->vstream_cb = callback;
1852 hcamcorder->vstream_cb_param = user_data;
1854 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1856 return MM_ERROR_NONE;
1860 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1862 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1866 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1868 if (callback == NULL) {
1869 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1872 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1873 _mmcam_dbg_warn("Application's audio stream callback is running now");
1874 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1877 hcamcorder->astream_cb = callback;
1878 hcamcorder->astream_cb_param = user_data;
1880 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1882 return MM_ERROR_NONE;
1886 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1888 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1892 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1894 if (callback == NULL) {
1895 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1898 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1899 _mmcam_dbg_warn("Application's video capture callback is running now");
1900 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1903 hcamcorder->vcapture_cb = callback;
1904 hcamcorder->vcapture_cb_param = user_data;
1906 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1908 return MM_ERROR_NONE;
1911 int _mmcamcorder_get_current_state(MMHandleType handle)
1913 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1917 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1919 return _mmcamcorder_get_state(handle);
1922 int _mmcamcorder_init_focusing(MMHandleType handle)
1925 int state = MM_CAMCORDER_STATE_NONE;
1926 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1927 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1928 int sensor_focus_mode = 0;
1929 int sensor_af_range = 0;
1930 int current_focus_mode = 0;
1931 int current_af_range = 0;
1932 mmf_camcorder_t *hcamcorder = NULL;
1933 _MMCamcorderSubContext *sc = NULL;
1934 GstCameraControl *control = NULL;
1938 hcamcorder = MMF_CAMCORDER(handle);
1939 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1941 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1942 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1944 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1945 _mmcam_dbg_err("Another command is running.");
1946 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1949 state = _mmcamcorder_get_state(handle);
1951 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1952 state < MM_CAMCORDER_STATE_PREPARE) {
1953 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1954 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1955 return MM_ERROR_CAMCORDER_INVALID_STATE;
1958 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1959 _mmcam_dbg_log("Can't cast Video source into camera control.");
1960 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1961 return MM_ERROR_NONE;
1964 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1965 if (control == NULL) {
1966 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1967 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1968 return MM_ERROR_CAMCORDER_INTERNAL;
1971 ret = gst_camera_control_stop_auto_focus(control);
1973 _mmcam_dbg_err("Auto focusing stop fail.");
1974 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1975 return MM_ERROR_CAMCORDER_DEVICE_IO;
1978 /* Initialize lens position */
1979 mm_camcorder_get_attributes(handle, NULL,
1980 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1981 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1983 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1984 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1986 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1988 if (current_focus_mode != sensor_focus_mode ||
1989 current_af_range != sensor_af_range) {
1990 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1992 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1996 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1999 _mmcam_dbg_log("Lens init success.");
2000 return MM_ERROR_NONE;
2002 _mmcam_dbg_err("Lens init fail.");
2003 return MM_ERROR_CAMCORDER_DEVICE_IO;
2007 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
2010 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
2011 int ret = MM_ERROR_UNKNOWN;
2012 char *err_attr_name = NULL;
2014 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2015 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2017 /*_mmcam_dbg_log("");*/
2019 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2020 _mmcam_dbg_err("Another command is running.");
2021 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2024 state = _mmcamcorder_get_state(handle);
2025 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2026 state < MM_CAMCORDER_STATE_PREPARE) {
2027 _mmcam_dbg_err("Not proper state. state[%d]", state);
2028 _MMCAMCORDER_UNLOCK_CMD(handle);
2029 return MM_ERROR_CAMCORDER_INVALID_STATE;
2032 /* TODO : call a auto or manual focus function */
2033 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2034 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2036 if (ret != MM_ERROR_NONE) {
2037 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2038 SAFE_FREE (err_attr_name);
2039 _MMCAMCORDER_UNLOCK_CMD(handle);
2043 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2044 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2045 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2046 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2047 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2048 ret = _mmcamcorder_adjust_auto_focus(handle);
2050 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2051 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2054 _MMCAMCORDER_UNLOCK_CMD(handle);
2059 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2064 int focus_level = 0;
2065 float unit_level = 0;
2066 GstCameraControl *control = NULL;
2067 _MMCamcorderSubContext *sc = NULL;
2068 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2072 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2073 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2074 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2075 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2076 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2078 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2079 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2081 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2082 _mmcam_dbg_log("Can't cast Video source into camera control.");
2083 return MM_ERROR_NONE;
2086 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2087 if (control == NULL) {
2088 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2089 return MM_ERROR_CAMCORDER_INTERNAL;
2092 /* TODO : get max, min level */
2093 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2094 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2097 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2099 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2100 _mmcam_dbg_err("Can't get current level of manual focus.");
2101 return MM_ERROR_CAMCORDER_DEVICE_IO;
2104 //TODO : adjust unit level value
2105 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2106 focus_level = cur_level + unit_level;
2107 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2108 focus_level = cur_level - unit_level;
2111 if (focus_level > max_level) {
2112 focus_level = max_level;
2113 } else if (focus_level < min_level) {
2114 focus_level = min_level;
2117 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2118 _mmcam_dbg_err("Manual focusing fail.");
2119 return MM_ERROR_CAMCORDER_DEVICE_IO;
2122 return MM_ERROR_NONE;
2126 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2129 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2130 GstCameraControl *control = NULL;
2131 _MMCamcorderSubContext *sc = NULL;
2133 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2135 /*_mmcam_dbg_log("");*/
2137 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2139 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2140 _mmcam_dbg_log("Can't cast Video source into camera control.");
2141 return MM_ERROR_NONE;
2144 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2147 ret = gst_camera_control_start_auto_focus(control);
2149 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2154 _mmcam_dbg_log("Auto focusing start success.");
2155 return MM_ERROR_NONE;
2157 _mmcam_dbg_err("Auto focusing start fail.");
2158 return MM_ERROR_CAMCORDER_DEVICE_IO;
2162 int _mmcamcorder_stop_focusing(MMHandleType handle)
2164 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2165 _MMCamcorderSubContext *sc = NULL;
2168 GstCameraControl *control = NULL;
2170 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2172 /*_mmcam_dbg_log("");*/
2174 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2176 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2177 _mmcam_dbg_err("Another command is running.");
2178 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2181 state = _mmcamcorder_get_state(handle);
2182 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2183 state < MM_CAMCORDER_STATE_PREPARE) {
2184 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2185 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2186 return MM_ERROR_CAMCORDER_INVALID_STATE;
2189 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2190 _mmcam_dbg_log("Can't cast Video source into camera control.");
2191 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2192 return MM_ERROR_NONE;
2195 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2197 ret = gst_camera_control_stop_auto_focus(control);
2199 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2203 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2206 _mmcam_dbg_log("Auto focusing stop success.");
2207 return MM_ERROR_NONE;
2209 _mmcam_dbg_err("Auto focusing stop fail.");
2210 return MM_ERROR_CAMCORDER_DEVICE_IO;
2215 /*-----------------------------------------------
2216 | CAMCORDER INTERNAL LOCAL |
2217 -----------------------------------------------*/
2219 __mmcamcorder_gstreamer_init(camera_conf * conf)
2221 static const int max_argc = 10;
2225 gchar **argv = NULL;
2227 gboolean ret = FALSE;
2228 type_string_array *GSTInitOption = NULL;
2230 mmf_return_val_if_fail(conf, FALSE);
2235 argc = malloc(sizeof(int));
2236 argv = malloc(sizeof(gchar *) * max_argc);
2238 if (!argc || !argv) {
2242 memset(argv, 0, sizeof(gchar *) * max_argc);
2246 argv[0] = g_strdup("mmcamcorder");
2249 _mmcamcorder_conf_get_value_string_array(conf,
2250 CONFIGURE_CATEGORY_MAIN_GENERAL,
2253 if (GSTInitOption != NULL && GSTInitOption->value) {
2254 cnt_str = GSTInitOption->count;
2255 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2257 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2261 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2263 for (i = 0; i < *argc; i++) {
2264 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2267 /* initializing gstreamer */
2268 ret = gst_init_check (argc, &argv, &err);
2270 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2271 err ? err->message : "unknown error occurred");
2278 for (i = 0; i < *argc; i++) {
2298 _mmcam_dbg_err("failed to initialize gstreamer");
2314 int _mmcamcorder_get_state(MMHandleType handle)
2317 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2319 mmf_return_val_if_fail(hcamcorder, -1);
2321 _MMCAMCORDER_LOCK_STATE(handle);
2323 state = hcamcorder->state;
2324 /*_mmcam_dbg_log("state=%d",state);*/
2326 _MMCAMCORDER_UNLOCK_STATE(handle);
2332 void _mmcamcorder_set_state(MMHandleType handle, int state)
2335 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2336 _MMCamcorderMsgItem msg;
2338 mmf_return_if_fail(hcamcorder);
2340 /*_mmcam_dbg_log("");*/
2342 _MMCAMCORDER_LOCK_STATE(handle);
2344 old_state = hcamcorder->state;
2345 if(old_state != state) {
2346 hcamcorder->state = state;
2347 hcamcorder->target_state = state;
2349 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2351 /* To discern who changes the state */
2352 switch (hcamcorder->state_change_by_system) {
2353 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2354 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2355 msg.param.state.code = hcamcorder->interrupt_code;
2357 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2358 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2359 msg.param.state.code = MM_ERROR_NONE;
2361 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2362 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2363 msg.param.state.code = MM_ERROR_NONE;
2365 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2367 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2368 msg.param.state.code = MM_ERROR_NONE;
2372 msg.param.state.previous = old_state;
2373 msg.param.state.current = state;
2375 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2376 _mmcamcorder_send_message(handle, &msg);
2379 _MMCAMCORDER_UNLOCK_STATE(handle);
2385 int _mmcamcorder_get_async_state(MMHandleType handle)
2388 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2390 _MMCAMCORDER_LOCK_STATE(handle);
2391 state = hcamcorder->target_state;
2393 _MMCAMCORDER_UNLOCK_STATE(handle);
2399 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2402 _MMCamcorderSubContext *sc = NULL;
2404 /*_mmcam_dbg_log("");*/
2406 /* alloc container */
2407 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2408 mmf_return_val_if_fail(sc != NULL, NULL);
2411 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2413 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2414 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2416 /* alloc info for each mode */
2418 case MM_CAMCORDER_MODE_AUDIO:
2419 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2420 if(!sc->info_audio) {
2421 _mmcam_dbg_err("Failed to alloc info structure");
2422 goto ALLOC_SUBCONTEXT_FAILED;
2425 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2427 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2428 if(!sc->info_image) {
2429 _mmcam_dbg_err("Failed to alloc info structure");
2430 goto ALLOC_SUBCONTEXT_FAILED;
2433 /* init sound status */
2434 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2436 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2437 if(!sc->info_video) {
2438 _mmcam_dbg_err("Failed to alloc info structure");
2439 goto ALLOC_SUBCONTEXT_FAILED;
2441 g_mutex_init(&sc->info_video->size_check_lock);
2445 /* alloc element array */
2446 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2448 _mmcam_dbg_err("Failed to alloc element structure");
2449 goto ALLOC_SUBCONTEXT_FAILED;
2452 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2453 if(!sc->encode_element) {
2454 _mmcam_dbg_err("Failed to alloc encode element structure");
2455 goto ALLOC_SUBCONTEXT_FAILED;
2458 for (i = 0 ; i < sc->element_num ; i++) {
2459 sc->element[i].id = _MMCAMCORDER_NONE;
2460 sc->element[i].gst = NULL;
2463 for (i = 0 ; i < sc->encode_element_num ; i++) {
2464 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2465 sc->encode_element[i].gst = NULL;
2468 sc->fourcc = 0x80000000;
2469 sc->cam_stability_count = 0;
2470 sc->drop_vframe = 0;
2471 sc->pass_first_vframe = 0;
2472 sc->is_modified_rate = FALSE;
2476 ALLOC_SUBCONTEXT_FAILED:
2478 SAFE_G_FREE(sc->info_audio);
2479 SAFE_G_FREE(sc->info_image);
2480 if (sc->info_video) {
2481 g_mutex_clear(&sc->info_video->size_check_lock);
2483 SAFE_G_FREE(sc->info_video);
2488 if (sc->encode_element) {
2489 free(sc->encode_element);
2490 sc->encode_element = NULL;
2500 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2506 _mmcam_dbg_log("release element");
2511 if (sc->encode_element) {
2512 _mmcam_dbg_log("release encode_element");
2513 free(sc->encode_element);
2514 sc->encode_element = NULL;
2517 if (sc->info_image) {
2518 _mmcam_dbg_log("release info_image");
2519 free(sc->info_image);
2520 sc->info_image = NULL;
2523 if (sc->info_video) {
2524 _mmcam_dbg_log("release info_video");
2525 SAFE_G_FREE(sc->info_video->filename);
2526 g_mutex_clear(&sc->info_video->size_check_lock);
2527 free(sc->info_video);
2528 sc->info_video = NULL;
2531 if (sc->info_audio) {
2532 _mmcam_dbg_log("release info_audio");
2533 SAFE_G_FREE(sc->info_audio->filename);
2534 free(sc->info_audio);
2535 sc->info_audio = NULL;
2546 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2548 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2550 /*_mmcam_dbg_log("");*/
2553 case MM_CAMCORDER_MODE_AUDIO:
2554 hcamcorder->command = _mmcamcorder_audio_command;
2556 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2558 hcamcorder->command = _mmcamcorder_video_capture_command;
2562 return MM_ERROR_NONE;
2566 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2568 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2569 _MMCamcorderSubContext *sc = NULL;
2571 mmf_return_val_if_fail(hcamcorder, FALSE);
2572 mmf_return_val_if_fail(message, FALSE);
2573 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2575 switch (GST_MESSAGE_TYPE(message)) {
2576 case GST_MESSAGE_UNKNOWN:
2577 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2579 case GST_MESSAGE_EOS:
2581 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2582 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2584 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2585 mmf_return_val_if_fail(sc, TRUE);
2587 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2588 mmf_return_val_if_fail(sc->info_video, TRUE);
2589 if (sc->info_video->b_commiting) {
2590 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2593 mmf_return_val_if_fail(sc->info_audio, TRUE);
2594 if (sc->info_audio->b_commiting) {
2595 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2599 sc->bget_eos = TRUE;
2603 case GST_MESSAGE_ERROR:
2606 gchar *debug = NULL;
2608 gst_message_parse_error(message, &err, &debug);
2610 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2613 _mmcam_dbg_err("GSTERR: %s", err->message);
2619 _mmcam_dbg_err("Error Debug: %s", debug);
2625 case GST_MESSAGE_WARNING:
2629 gst_message_parse_warning (message, &err, &debug);
2631 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2633 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2639 case GST_MESSAGE_INFO:
2640 _mmcam_dbg_log("GST_MESSAGE_INFO");
2642 case GST_MESSAGE_TAG:
2643 _mmcam_dbg_log("GST_MESSAGE_TAG");
2645 case GST_MESSAGE_BUFFERING:
2646 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2648 case GST_MESSAGE_STATE_CHANGED:
2650 const GValue *vnewstate;
2652 GstElement *pipeline = NULL;
2654 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2655 if ((sc) && (sc->element)) {
2656 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2657 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2658 if (message->src == (GstObject*)pipeline) {
2659 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2660 newstate = (GstState)vnewstate->data[0].v_int;
2661 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2667 case GST_MESSAGE_STATE_DIRTY:
2668 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2670 case GST_MESSAGE_STEP_DONE:
2671 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2673 case GST_MESSAGE_CLOCK_PROVIDE:
2674 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2676 case GST_MESSAGE_CLOCK_LOST:
2677 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2679 case GST_MESSAGE_NEW_CLOCK:
2681 GstClock *pipe_clock = NULL;
2682 gst_message_parse_new_clock(message, &pipe_clock);
2683 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2686 case GST_MESSAGE_STRUCTURE_CHANGE:
2687 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2689 case GST_MESSAGE_STREAM_STATUS:
2690 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2692 case GST_MESSAGE_APPLICATION:
2693 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2695 case GST_MESSAGE_ELEMENT:
2696 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2698 case GST_MESSAGE_SEGMENT_START:
2699 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2701 case GST_MESSAGE_SEGMENT_DONE:
2702 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2704 case GST_MESSAGE_DURATION_CHANGED:
2705 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2707 case GST_MESSAGE_LATENCY:
2708 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2710 case GST_MESSAGE_ASYNC_START:
2711 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2713 case GST_MESSAGE_ASYNC_DONE:
2714 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2716 case GST_MESSAGE_ANY:
2717 _mmcam_dbg_log("GST_MESSAGE_ANY");
2719 case GST_MESSAGE_QOS:
2720 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2723 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2731 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2733 GstElement *element = NULL;
2735 gchar *debug_info = NULL;
2737 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2738 _MMCamcorderSubContext *sc = NULL;
2740 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2741 mmf_return_val_if_fail(message, GST_BUS_PASS);
2743 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2744 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2746 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2747 /* parse error message */
2748 gst_message_parse_error(message, &err, &debug_info);
2751 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2757 _mmcam_dbg_warn("failed to parse error message");
2758 return GST_BUS_PASS;
2761 /* set videosrc element to compare */
2762 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2764 /* check domain[RESOURCE] and element[VIDEOSRC] */
2765 if (err->domain == GST_RESOURCE_ERROR &&
2766 GST_ELEMENT_CAST(message->src) == element) {
2767 switch (err->code) {
2768 case GST_RESOURCE_ERROR_BUSY:
2769 _mmcam_dbg_err("Camera device [busy]");
2770 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2772 case GST_RESOURCE_ERROR_OPEN_WRITE:
2773 _mmcam_dbg_err("Camera device [open failed]");
2774 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2775 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2777 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2778 _mmcam_dbg_err("Camera device [open failed]");
2779 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2781 case GST_RESOURCE_ERROR_OPEN_READ:
2782 _mmcam_dbg_err("Camera device [register trouble]");
2783 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2785 case GST_RESOURCE_ERROR_NOT_FOUND:
2786 _mmcam_dbg_err("Camera device [device not found]");
2787 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2789 case GST_RESOURCE_ERROR_TOO_LAZY:
2790 _mmcam_dbg_err("Camera device [timeout]");
2791 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2793 case GST_RESOURCE_ERROR_SETTINGS:
2794 _mmcam_dbg_err("Camera device [not supported]");
2795 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2797 case GST_RESOURCE_ERROR_FAILED:
2798 _mmcam_dbg_err("Camera device [working failed].");
2799 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2802 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2803 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2807 hcamcorder->error_occurs = TRUE;
2812 /* store error code and drop this message if cmd is running */
2813 if (hcamcorder->error_code != MM_ERROR_NONE) {
2814 _MMCamcorderMsgItem msg;
2816 /* post error to application */
2817 hcamcorder->error_occurs = TRUE;
2818 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2819 msg.param.code = hcamcorder->error_code;
2820 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2824 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2825 _MMCamcorderMsgItem msg;
2827 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2828 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2829 int focus_state = 0;
2831 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2832 _mmcam_dbg_log("Focus State:%d", focus_state);
2834 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2835 msg.param.code = focus_state;
2836 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2839 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2843 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2844 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2845 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2847 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2848 msg.param.code = progress;
2849 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2853 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2855 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2856 GstCameraControlFaceDetectInfo *fd_info = NULL;
2857 MMCamFaceDetectInfo *cam_fd_info = NULL;
2860 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2863 if (fd_info == NULL) {
2864 _mmcam_dbg_warn("fd_info is NULL");
2868 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2869 if (cam_fd_info == NULL) {
2870 _mmcam_dbg_warn("cam_fd_info alloc failed");
2875 /* set total face count */
2876 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2878 if (cam_fd_info->num_of_faces > 0) {
2879 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2880 if (cam_fd_info->face_info) {
2881 /* set information of each face */
2882 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2883 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2884 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2885 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2886 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2887 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2888 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2890 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2891 fd_info->face_info[i].id,
2892 fd_info->face_info[i].score,
2893 fd_info->face_info[i].rect.x,
2894 fd_info->face_info[i].rect.y,
2895 fd_info->face_info[i].rect.width,
2896 fd_info->face_info[i].rect.height);
2900 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2902 /* free allocated memory that is not sent */
2903 SAFE_G_FREE(cam_fd_info);
2906 cam_fd_info->face_info = NULL;
2910 /* send message - cam_fd_info should be freed by application */
2911 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2912 msg.param.data = cam_fd_info;
2913 msg.param.size = sizeof(MMCamFaceDetectInfo);
2916 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2919 /* free fd_info allocated by plugin */
2924 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2925 int capture_done = FALSE;
2927 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2928 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2929 if (sc && sc->info_image) {
2930 /* play capture sound */
2931 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2939 return GST_BUS_PASS;
2941 gst_message_unref(message);
2944 return GST_BUS_DROP;
2948 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2950 GstElement *element = NULL;
2952 gchar *debug_info = NULL;
2954 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2955 _MMCamcorderSubContext *sc = NULL;
2957 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2958 mmf_return_val_if_fail(message, GST_BUS_PASS);
2960 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2961 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2963 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2964 /* parse error message */
2965 gst_message_parse_error(message, &err, &debug_info);
2968 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2974 _mmcam_dbg_warn("failed to parse error message");
2975 return GST_BUS_PASS;
2978 /* set videosrc element to compare */
2979 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2981 /* check domain[RESOURCE] and element[VIDEOSRC] */
2982 if (err->domain == GST_RESOURCE_ERROR &&
2983 GST_ELEMENT_CAST(message->src) == element) {
2984 _MMCamcorderMsgItem msg;
2986 switch (err->code) {
2987 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2988 case GST_RESOURCE_ERROR_OPEN_WRITE:
2989 _mmcam_dbg_err("audio device [open failed]");
2991 /* post error to application */
2992 hcamcorder->error_occurs = TRUE;
2993 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2995 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2996 msg.param.code = hcamcorder->error_code;
2998 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3000 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
3003 gst_message_unref(message);
3006 return GST_BUS_DROP;
3015 return GST_BUS_PASS;
3019 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3020 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3021 const char *additional_info, void *user_data)
3023 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3024 int current_state = MM_CAMCORDER_STATE_NONE;
3026 mmf_return_if_fail((MMHandleType)hcamcorder);
3028 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3029 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3030 current_state >= MM_CAMCORDER_STATE_NUM) {
3031 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3035 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3036 focus_state, reason_for_change ? reason_for_change : "N/A");
3038 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3039 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3043 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3045 /* set value to inform a status is changed by asm */
3046 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3048 /* check the reason */
3049 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3050 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3051 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3052 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3053 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3054 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3055 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3057 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3060 if (focus_state == FOCUS_IS_RELEASED) {
3061 hcamcorder->acquired_focus &= ~focus_type;
3063 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3064 focus_type, hcamcorder->acquired_focus, current_state);
3066 __mmcamcorder_force_stop(hcamcorder);
3068 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3069 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3070 _MMCamcorderMsgItem msg;
3072 hcamcorder->acquired_focus |= focus_type;
3074 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3075 focus_type, hcamcorder->acquired_focus);
3077 msg.id = MM_MESSAGE_READY_TO_RESUME;
3078 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3080 _mmcam_dbg_log("Finish opeartion");
3082 _mmcam_dbg_log("unknown focus state %d", focus_state);
3086 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3088 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3094 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3095 const char *reason_for_change, const char *additional_info, void *user_data)
3097 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3098 int current_state = MM_CAMCORDER_STATE_NONE;
3100 mmf_return_if_fail(hcamcorder);
3102 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3103 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3104 current_state >= MM_CAMCORDER_STATE_NUM) {
3105 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3109 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3110 focus_state, reason_for_change ? reason_for_change : "N/A");
3112 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3113 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3117 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3119 /* set value to inform a status is changed by asm */
3120 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3122 /* check the reason */
3123 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3124 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3125 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3126 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3127 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3128 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3129 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3131 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3134 if (focus_state == FOCUS_IS_RELEASED) {
3135 _MMCamcorderMsgItem msg;
3137 _mmcam_dbg_log("other process's FOCUS is acquired");
3139 msg.id = MM_MESSAGE_READY_TO_RESUME;
3140 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3142 _mmcam_dbg_log("Finish opeartion");
3143 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3144 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3146 __mmcamcorder_force_stop(hcamcorder);
3148 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3150 _mmcam_dbg_log("unknown focus state %d", focus_state);
3154 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3156 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3162 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3164 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3165 int current_state = MM_CAMCORDER_STATE_NONE;
3167 mmf_return_if_fail(hcamcorder);
3168 mmf_return_if_fail(value);
3170 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3171 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3172 current_state >= MM_CAMCORDER_STATE_NUM) {
3173 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3177 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3179 if (!strcmp(value, "disallowed")) {
3180 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3182 /* set value to inform a status is changed by DPM */
3183 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3185 __mmcamcorder_force_stop(hcamcorder);
3188 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3190 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3193 _mmcam_dbg_warn("done");
3199 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3201 int ret = MM_ERROR_NONE;
3202 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3203 _MMCamcorderSubContext *sc = NULL;
3204 GstElement *pipeline = NULL;
3206 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3208 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3210 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3211 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3214 case MM_CAMCORDER_MODE_AUDIO:
3215 ret = _mmcamcorder_create_audio_pipeline(handle);
3216 if (ret != MM_ERROR_NONE) {
3220 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3222 ret = _mmcamcorder_create_preview_pipeline(handle);
3223 if (ret != MM_ERROR_NONE) {
3227 /* connect capture signal */
3228 if (!sc->bencbin_capture) {
3229 ret = _mmcamcorder_connect_capture_signal(handle);
3230 if (ret != MM_ERROR_NONE) {
3237 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3238 if (type != MM_CAMCORDER_MODE_AUDIO) {
3239 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3241 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3243 traceEnd(TTRACE_TAG_CAMERA);
3245 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3246 if (!_mmcamcorder_get_device_info(handle)) {
3247 _mmcam_dbg_err("Getting device information error!!");
3251 _mmcam_dbg_log("ret[%x]", ret);
3252 if (ret != MM_ERROR_NONE) {
3253 _mmcam_dbg_err("error : destroy pipeline");
3254 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3261 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3263 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3264 _MMCamcorderSubContext *sc = NULL;
3266 int element_num = 0;
3267 _MMCamcorderGstElement *element = NULL;
3270 mmf_return_if_fail(hcamcorder);
3272 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3273 mmf_return_if_fail(sc);
3277 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3279 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3280 element = sc->element;
3281 element_num = sc->element_num;
3282 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3283 _mmcamcorder_destroy_video_capture_pipeline(handle);
3285 case MM_CAMCORDER_MODE_AUDIO:
3286 element = sc->encode_element;
3287 element_num = sc->encode_element_num;
3288 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3289 _mmcamcorder_destroy_audio_pipeline(handle);
3292 _mmcam_dbg_err("unknown type %d", type);
3296 _mmcam_dbg_log("Pipeline clear!!");
3298 /* Remove pipeline message callback */
3299 if (hcamcorder->pipeline_cb_event_id > 0) {
3300 g_source_remove(hcamcorder->pipeline_cb_event_id);
3301 hcamcorder->pipeline_cb_event_id = 0;
3304 /* Remove remained message in bus */
3306 GstMessage *gst_msg = NULL;
3307 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3308 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3309 gst_message_unref( gst_msg );
3312 gst_object_unref( bus );
3316 /* checking unreleased element */
3317 for (i = 0 ; i < element_num ; i++ ) {
3318 if (element[i].gst) {
3319 if (GST_IS_ELEMENT(element[i].gst)) {
3320 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3322 GST_OBJECT_NAME(element[i].gst),
3323 GST_OBJECT_REFCOUNT(element[i].gst),
3324 gst_element_state_get_name(GST_STATE(element[i].gst)));
3325 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3327 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3330 element[i].id = _MMCAMCORDER_NONE;
3331 element[i].gst = NULL;
3339 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3341 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3343 _MMCAMCORDER_LOCK_GST_STATE(handle);
3344 setChangeReturn = gst_element_set_state(pipeline, target_state);
3345 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3347 return setChangeReturn;
3351 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3352 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3354 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3356 mmf_return_val_if_fail(hcamcorder, FALSE);
3360 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3363 hcamcorder->setting_event_id = 0;
3365 _mmcam_dbg_log("Done");
3370 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3373 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3376 _MMCamcorderSubContext *sc = NULL;
3377 GstState pipeline_state = GST_STATE_VOID_PENDING;
3378 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3379 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3380 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3381 GMutex *state_lock = NULL;
3383 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3384 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3385 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3387 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3388 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3389 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3391 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3392 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3395 g_mutex_lock(state_lock);
3397 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3398 setChangeReturn = gst_element_set_state(pipeline, target_state);
3399 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3400 target_state, setChangeReturn);
3401 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3402 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3403 switch (getChangeReturn) {
3404 case GST_STATE_CHANGE_NO_PREROLL:
3405 _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)
3491 int result = MM_ERROR_NONE;
3492 int cmd_try_count = 0;
3493 int current_state = MM_CAMCORDER_STATE_NONE;
3495 mmf_return_if_fail(hcamcorder);
3497 /* check command running */
3499 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3500 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3501 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3502 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3504 _mmcam_dbg_err("wait timeout");
3508 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3513 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3515 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3517 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3518 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3519 switch (current_state) {
3520 case MM_CAMCORDER_STATE_CAPTURING:
3522 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3523 _MMCamcorderImageInfo *info = NULL;
3525 mmf_return_if_fail(sc);
3526 mmf_return_if_fail((info = sc->info_image));
3528 _mmcam_dbg_warn("Stop capturing.");
3530 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3531 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3532 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3535 for (i = 0; i < 20 && info->capturing; i++) {
3540 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3543 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3544 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3549 case MM_CAMCORDER_STATE_RECORDING:
3550 case MM_CAMCORDER_STATE_PAUSED:
3552 _mmcam_dbg_warn("Stop recording.");
3554 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3555 _mmcam_dbg_warn("Can't commit.(%x)", result);
3559 case MM_CAMCORDER_STATE_PREPARE:
3561 _mmcam_dbg_warn("Stop preview.");
3563 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3564 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3568 case MM_CAMCORDER_STATE_READY:
3570 _mmcam_dbg_warn("unrealize");
3572 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3573 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3577 case MM_CAMCORDER_STATE_NULL:
3579 _mmcam_dbg_warn("Already stopped.");
3583 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3586 _mmcam_dbg_warn( "Done." );
3592 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3594 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3595 _MMCamcorderMsgItem msg;
3596 gchar *msg_src_element = NULL;
3597 _MMCamcorderSubContext *sc = NULL;
3599 return_val_if_fail(hcamcorder, FALSE);
3600 return_val_if_fail(error, FALSE);
3601 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3602 mmf_return_val_if_fail(sc, FALSE);
3606 /* filtering filesink related errors */
3607 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3608 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3609 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3610 sc->ferror_send = TRUE;
3611 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3614 _mmcam_dbg_warn("Skip error");
3619 if (error->domain == GST_CORE_ERROR) {
3620 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3621 } else if (error->domain == GST_LIBRARY_ERROR) {
3622 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3623 } else if (error->domain == GST_RESOURCE_ERROR) {
3624 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3625 } else if (error->domain == GST_STREAM_ERROR) {
3626 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3628 _mmcam_dbg_warn("This error domain is not defined.");
3630 /* we treat system error as an internal error */
3631 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3635 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3636 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3637 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3639 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3640 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3643 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3644 /* Check whether send this error to application */
3645 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3646 _mmcam_dbg_log("We got the error. But skip it.");
3649 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3651 /* post error to application except RESTRICTED case */
3652 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3653 hcamcorder->error_occurs = TRUE;
3654 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3655 _mmcamcorder_send_message(handle, &msg);
3662 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3664 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3665 _MMCamcorderSubContext *sc = NULL;
3666 GstElement *element = NULL;
3670 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3672 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3673 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3675 /* Specific plugin - video encoder plugin */
3676 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3678 if (GST_ELEMENT_CAST(message->src) == element) {
3679 if (code == GST_CORE_ERROR_NEGOTIATION) {
3680 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3682 return MM_ERROR_CAMCORDER_ENCODER;
3689 case GST_CORE_ERROR_STATE_CHANGE:
3690 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3691 case GST_CORE_ERROR_NEGOTIATION:
3692 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3693 case GST_CORE_ERROR_MISSING_PLUGIN:
3694 case GST_CORE_ERROR_SEEK:
3695 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3696 case GST_CORE_ERROR_FAILED:
3697 case GST_CORE_ERROR_TOO_LAZY:
3698 case GST_CORE_ERROR_PAD:
3699 case GST_CORE_ERROR_THREAD:
3700 case GST_CORE_ERROR_EVENT:
3701 case GST_CORE_ERROR_CAPS:
3702 case GST_CORE_ERROR_TAG:
3703 case GST_CORE_ERROR_CLOCK:
3704 case GST_CORE_ERROR_DISABLED:
3706 return MM_ERROR_CAMCORDER_GST_CORE;
3711 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3713 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3714 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3718 /* Specific plugin - NONE */
3722 case GST_LIBRARY_ERROR_FAILED:
3723 case GST_LIBRARY_ERROR_TOO_LAZY:
3724 case GST_LIBRARY_ERROR_INIT:
3725 case GST_LIBRARY_ERROR_SHUTDOWN:
3726 case GST_LIBRARY_ERROR_SETTINGS:
3727 case GST_LIBRARY_ERROR_ENCODE:
3729 _mmcam_dbg_err("Library error(%d)", code);
3730 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3735 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3737 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3738 _MMCamcorderSubContext *sc = NULL;
3739 GstElement *element = NULL;
3741 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3743 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3744 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3748 /* Specific plugin */
3750 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3751 if (GST_ELEMENT_CAST(message->src) == element) {
3752 if (code == GST_RESOURCE_ERROR_WRITE) {
3753 _mmcam_dbg_err("Display device [Off]");
3754 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3756 _mmcam_dbg_err("Display device [General(%d)]", code);
3761 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3762 if (GST_ELEMENT_CAST(message->src) == element) {
3763 if (code == GST_RESOURCE_ERROR_FAILED) {
3764 int ret = MM_ERROR_NONE;
3765 int current_state = MM_CAMCORDER_STATE_NONE;
3767 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3769 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3771 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3772 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3773 /* set value to inform a status is changed by DPM */
3774 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3776 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3777 _mmcam_dbg_log("commit result : 0x%x", ret);
3779 if (ret != MM_ERROR_NONE) {
3780 _mmcam_dbg_err("commit failed, cancel it");
3781 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3786 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3788 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3790 return MM_ERROR_POLICY_RESTRICTED;
3795 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3796 if (GST_ELEMENT_CAST(message->src) == element) {
3797 if (code == GST_RESOURCE_ERROR_FAILED) {
3798 _mmcam_dbg_err("Encoder [Resource error]");
3799 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3801 _mmcam_dbg_err("Encoder [General(%d)]", code);
3802 return MM_ERROR_CAMCORDER_ENCODER;
3808 case GST_RESOURCE_ERROR_WRITE:
3809 _mmcam_dbg_err("File write error");
3810 return MM_ERROR_FILE_WRITE;
3811 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3812 _mmcam_dbg_err("No left space");
3813 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3814 case GST_RESOURCE_ERROR_OPEN_WRITE:
3815 _mmcam_dbg_err("Out of storage");
3816 return MM_ERROR_OUT_OF_STORAGE;
3817 case GST_RESOURCE_ERROR_SEEK:
3818 _mmcam_dbg_err("File read(seek)");
3819 return MM_ERROR_FILE_READ;
3820 case GST_RESOURCE_ERROR_NOT_FOUND:
3821 case GST_RESOURCE_ERROR_FAILED:
3822 case GST_RESOURCE_ERROR_TOO_LAZY:
3823 case GST_RESOURCE_ERROR_BUSY:
3824 case GST_RESOURCE_ERROR_OPEN_READ:
3825 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3826 case GST_RESOURCE_ERROR_CLOSE:
3827 case GST_RESOURCE_ERROR_READ:
3828 case GST_RESOURCE_ERROR_SYNC:
3829 case GST_RESOURCE_ERROR_SETTINGS:
3831 _mmcam_dbg_err("Resource error(%d)", code);
3832 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3837 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3839 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3840 _MMCamcorderSubContext *sc = NULL;
3841 GstElement *element =NULL;
3843 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3845 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3846 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3850 /* Specific plugin */
3852 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3853 if (GST_ELEMENT_CAST(message->src) == element) {
3855 case GST_STREAM_ERROR_WRONG_TYPE:
3856 _mmcam_dbg_err("Video encoder [wrong stream type]");
3857 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3858 case GST_STREAM_ERROR_ENCODE:
3859 _mmcam_dbg_err("Video encoder [encode error]");
3860 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3861 case GST_STREAM_ERROR_FAILED:
3862 _mmcam_dbg_err("Video encoder [stream failed]");
3863 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3865 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3866 return MM_ERROR_CAMCORDER_ENCODER;
3870 /* General plugin */
3872 case GST_STREAM_ERROR_FORMAT:
3873 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3874 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3875 case GST_STREAM_ERROR_FAILED:
3876 _mmcam_dbg_err("General [flow error(%d)]", code);
3877 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3878 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3879 case GST_STREAM_ERROR_DECODE:
3880 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3881 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3882 case GST_STREAM_ERROR_TOO_LAZY:
3883 case GST_STREAM_ERROR_ENCODE:
3884 case GST_STREAM_ERROR_DEMUX:
3885 case GST_STREAM_ERROR_MUX:
3886 case GST_STREAM_ERROR_DECRYPT:
3887 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3888 case GST_STREAM_ERROR_WRONG_TYPE:
3890 _mmcam_dbg_err("General [error(%d)]", code);
3891 return MM_ERROR_CAMCORDER_GST_STREAM;
3896 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3898 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3899 gchar *debug = NULL;
3902 return_val_if_fail(hcamcorder, FALSE);
3903 return_val_if_fail(error, FALSE);
3907 gst_message_parse_warning(message, &err, &debug);
3909 if (error->domain == GST_CORE_ERROR) {
3910 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3911 } else if (error->domain == GST_LIBRARY_ERROR) {
3912 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3913 } else if (error->domain == GST_RESOURCE_ERROR) {
3914 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3915 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3916 } else if (error->domain == GST_STREAM_ERROR ) {
3917 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3919 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3926 if (debug != NULL) {
3927 _mmcam_dbg_err ("Debug: %s", debug);
3936 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3938 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3939 _MMCamcorderSubContext *sc = NULL;
3940 GstElement *element =NULL;
3941 gchar *msg_src_element;
3943 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3945 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3946 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3950 /* Special message handling */
3952 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3953 if (GST_ELEMENT_CAST(message->src) == element) {
3954 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3955 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3956 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3957 msg_src_element, g_quark_to_string(error->domain), error->message);
3958 return MM_ERROR_NONE;
3962 /* General plugin */
3963 switch (error->code) {
3964 case GST_RESOURCE_ERROR_WRITE:
3965 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3966 case GST_RESOURCE_ERROR_SEEK:
3967 case GST_RESOURCE_ERROR_NOT_FOUND:
3968 case GST_RESOURCE_ERROR_FAILED:
3969 case GST_RESOURCE_ERROR_TOO_LAZY:
3970 case GST_RESOURCE_ERROR_BUSY:
3971 case GST_RESOURCE_ERROR_OPEN_READ:
3972 case GST_RESOURCE_ERROR_OPEN_WRITE:
3973 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3974 case GST_RESOURCE_ERROR_CLOSE:
3975 case GST_RESOURCE_ERROR_READ:
3976 case GST_RESOURCE_ERROR_SYNC:
3977 case GST_RESOURCE_ERROR_SETTINGS:
3979 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3983 return MM_ERROR_NONE;
3986 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3989 GstCaps *sink_caps = NULL;
3990 _MMCamcorderSubContext *sc = NULL;
3992 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3993 _mmcam_dbg_warn("Entered ");
3994 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3996 _mmcam_dbg_err("static pad is NULL");
3997 return MM_ERROR_CAMCORDER_INVALID_STATE;
4000 sink_caps = gst_pad_get_current_caps(pad);
4001 gst_object_unref( pad );
4003 _mmcam_dbg_err("fail to get caps");
4004 return MM_ERROR_CAMCORDER_INVALID_STATE;
4007 *caps = gst_caps_to_string(sink_caps);
4008 _mmcam_dbg_err("video caps : %s", *caps);
4009 gst_caps_unref(sink_caps);
4011 return MM_ERROR_NONE;