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_mutex_init(&(hcamcorder->mtsafe).asm_lock);
127 g_mutex_init(&(hcamcorder->mtsafe).state_lock);
128 g_mutex_init(&(hcamcorder->mtsafe).gst_state_lock);
129 g_mutex_init(&(hcamcorder->mtsafe).gst_encode_state_lock);
130 g_mutex_init(&(hcamcorder->mtsafe).message_cb_lock);
131 g_mutex_init(&(hcamcorder->mtsafe).vcapture_cb_lock);
132 g_mutex_init(&(hcamcorder->mtsafe).vstream_cb_lock);
133 g_mutex_init(&(hcamcorder->mtsafe).astream_cb_lock);
135 g_mutex_init(&hcamcorder->restart_preview_lock);
137 /* Sound mutex/cond init */
138 g_mutex_init(&hcamcorder->snd_info.open_mutex);
139 g_cond_init(&hcamcorder->snd_info.open_cond);
140 g_mutex_init(&hcamcorder->snd_info.play_mutex);
141 g_cond_init(&hcamcorder->snd_info.play_cond);
143 /* init for sound thread */
144 g_mutex_init(&hcamcorder->task_thread_lock);
145 g_cond_init(&hcamcorder->task_thread_cond);
146 hcamcorder->task_thread_state = _MMCAMCORDER_SOUND_STATE_NONE;
148 /* create task thread */
149 hcamcorder->task_thread = g_thread_try_new("MMCAM_TASK_THREAD",
150 (GThreadFunc)_mmcamcorder_util_task_thread_func, (gpointer)hcamcorder, NULL);
151 if (hcamcorder->task_thread == NULL) {
152 _mmcam_dbg_err("_mmcamcorder_create::failed to create task thread");
153 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
154 goto _ERR_DEFAULT_VALUE_INIT;
157 if (info->videodev_type < MM_VIDEO_DEVICE_NONE ||
158 info->videodev_type >= MM_VIDEO_DEVICE_NUM) {
159 _mmcam_dbg_err("_mmcamcorder_create::video device type is out of range.");
160 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
161 goto _ERR_DEFAULT_VALUE_INIT;
164 /* set device type */
165 hcamcorder->device_type = info->videodev_type;
166 _mmcam_dbg_warn("Device Type : %d", hcamcorder->device_type);
168 if (MM_ERROR_NONE == _mm_session_util_read_information(-1, &hcamcorder->session_type, &hcamcorder->session_flags)) {
169 _mmcam_dbg_log("use sound focus function.");
170 hcamcorder->sound_focus_register = TRUE;
172 if (MM_ERROR_NONE != mm_sound_focus_get_id(&hcamcorder->sound_focus_id)) {
173 _mmcam_dbg_err("mm_sound_focus_get_uniq failed");
174 ret = MM_ERROR_POLICY_BLOCKED;
175 goto _ERR_DEFAULT_VALUE_INIT;
178 if (MM_ERROR_NONE != mm_sound_register_focus_for_session(hcamcorder->sound_focus_id,
181 _mmcamcorder_sound_focus_cb,
183 _mmcam_dbg_err("mm_sound_register_focus failed");
184 ret = MM_ERROR_POLICY_BLOCKED;
185 goto _ERR_DEFAULT_VALUE_INIT;
188 _mmcam_dbg_log("mm_sound_register_focus done - id %d, session type %d, flags 0x%x",
189 hcamcorder->sound_focus_id, hcamcorder->session_type, hcamcorder->session_flags);
191 _mmcam_dbg_log("_mm_session_util_read_information failed. skip sound focus function.");
192 hcamcorder->sound_focus_register = FALSE;
195 /* Get Camera Configure information from Camcorder INI file */
196 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
197 if (ret != MM_ERROR_NONE) {
198 _mmcam_dbg_err("Failed to get configure(main) info.");
199 goto _ERR_DEFAULT_VALUE_INIT;
202 hcamcorder->attributes = _mmcamcorder_alloc_attribute((MMHandleType)hcamcorder, info);
203 if (!(hcamcorder->attributes)) {
204 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
206 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
207 goto _ERR_DEFAULT_VALUE_INIT;
210 if (info->videodev_type != MM_VIDEO_DEVICE_NONE) {
211 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
212 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
213 "UseConfCtrl", &UseConfCtrl);
216 int resolution_width = 0;
217 int resolution_height = 0;
218 MMCamAttrsInfo fps_info;
220 _mmcam_dbg_log( "Enable Configure Control system." );
222 switch (info->videodev_type) {
223 case MM_VIDEO_DEVICE_CAMERA0:
224 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
225 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
226 "ConfCtrlFile0", &ConfCtrlFile);
228 case MM_VIDEO_DEVICE_CAMERA1:
229 _mmcamcorder_conf_get_value_string((MMHandleType)hcamcorder, hcamcorder->conf_main,
230 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
231 "ConfCtrlFile1", &ConfCtrlFile);
234 _mmcam_dbg_err( "Not supported camera type." );
235 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
236 goto _ERR_DEFAULT_VALUE_INIT;
239 _mmcam_dbg_log("videodev_type : [%d], ConfCtrlPath : [%s]", info->videodev_type, ConfCtrlFile);
241 ret = _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_CTRL, ConfCtrlFile, &hcamcorder->conf_ctrl);
242 if (ret != MM_ERROR_NONE) {
243 _mmcam_dbg_err("Failed to get configure(control) info.");
244 goto _ERR_DEFAULT_VALUE_INIT;
247 _mmcamcorder_conf_print_info(&hcamcorder->conf_main);
248 _mmcamcorder_conf_print_info(&hcamcorder->conf_ctrl);
250 ret = _mmcamcorder_init_convert_table((MMHandleType)hcamcorder);
251 if (ret != MM_ERROR_NONE) {
252 _mmcam_dbg_warn("converting table initialize error!!");
253 ret = MM_ERROR_CAMCORDER_INTERNAL;
254 goto _ERR_DEFAULT_VALUE_INIT;
257 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_ALL);
258 if (ret != MM_ERROR_NONE) {
259 _mmcam_dbg_warn("converting table initialize error!!");
260 ret = MM_ERROR_CAMCORDER_INTERNAL;
261 goto _ERR_DEFAULT_VALUE_INIT;
264 /* Get device info, recommend preview fmt and display rotation from INI */
265 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
266 CONFIGURE_CATEGORY_CTRL_CAMERA,
267 "RecommendPreviewFormatCapture",
270 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
271 CONFIGURE_CATEGORY_CTRL_CAMERA,
272 "RecommendPreviewFormatRecord",
273 &rcmd_fmt_recording);
275 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
276 CONFIGURE_CATEGORY_CTRL_CAMERA,
277 "RecommendDisplayRotation",
280 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
281 CONFIGURE_CATEGORY_MAIN_CAPTURE,
283 &play_capture_sound);
285 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
286 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
288 &camera_device_count);
290 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
291 CONFIGURE_CATEGORY_CTRL_CAMERA,
293 &camera_facing_direction);
295 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
296 CONFIGURE_CATEGORY_CTRL_EFFECT,
297 "BrightnessStepDenominator",
298 &hcamcorder->brightness_step_denominator);
300 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
301 CONFIGURE_CATEGORY_CTRL_CAPTURE,
303 &hcamcorder->support_zsl_capture);
305 _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",
306 rcmd_fmt_capture, rcmd_fmt_recording, rcmd_dpy_rotation,
307 play_capture_sound, camera_device_count, camera_facing_direction,
308 hcamcorder->brightness_step_denominator, hcamcorder->support_zsl_capture);
310 /* Get UseZeroCopyFormat value from INI */
311 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
312 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
314 &(hcamcorder->use_zero_copy_format));
316 /* Get SupportMediaPacketPreviewCb value from INI */
317 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
318 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
319 "SupportMediaPacketPreviewCb",
320 &(hcamcorder->support_media_packet_preview_cb));
322 ret = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
323 MMCAM_CAMERA_WIDTH, &resolution_width,
324 MMCAM_CAMERA_HEIGHT, &resolution_height,
327 mm_camcorder_get_fps_list_by_resolution((MMHandleType)hcamcorder, resolution_width, resolution_height, &fps_info);
329 _mmcam_dbg_log("UseZeroCopyFormat : %d", hcamcorder->use_zero_copy_format);
330 _mmcam_dbg_log("SupportMediaPacketPreviewCb : %d", hcamcorder->support_media_packet_preview_cb);
331 _mmcam_dbg_log("res : %d X %d, Default FPS by resolution : %d", resolution_width, resolution_height, fps_info.int_array.def);
333 if (camera_facing_direction == 1) {
334 if (rcmd_dpy_rotation == MM_DISPLAY_ROTATION_270 || rcmd_dpy_rotation == MM_DISPLAY_ROTATION_90) {
335 camera_default_flip = MM_FLIP_VERTICAL;
337 camera_default_flip = MM_FLIP_HORIZONTAL;
339 _mmcam_dbg_log("camera_default_flip : [%d]",camera_default_flip);
342 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
343 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
344 MMCAM_CAMERA_FACING_DIRECTION, camera_facing_direction,
345 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_CAPTURE, rcmd_fmt_capture,
346 MMCAM_RECOMMEND_PREVIEW_FORMAT_FOR_RECORDING, rcmd_fmt_recording,
347 MMCAM_RECOMMEND_DISPLAY_ROTATION, rcmd_dpy_rotation,
348 MMCAM_SUPPORT_ZSL_CAPTURE, hcamcorder->support_zsl_capture,
349 MMCAM_SUPPORT_ZERO_COPY_FORMAT, hcamcorder->use_zero_copy_format,
350 MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB, hcamcorder->support_media_packet_preview_cb,
351 MMCAM_CAMERA_FPS, fps_info.int_array.def,
352 MMCAM_DISPLAY_FLIP, camera_default_flip,
353 "capture-sound-enable", play_capture_sound,
356 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
357 SAFE_FREE(err_attr_name);
358 ret = MM_ERROR_CAMCORDER_INTERNAL;
359 goto _ERR_DEFAULT_VALUE_INIT;
362 /* Get default value of brightness */
363 mm_camcorder_get_attributes((MMHandleType)hcamcorder, &err_attr_name,
364 MMCAM_FILTER_BRIGHTNESS, &hcamcorder->brightness_default,
367 _mmcam_dbg_err("Get brightness FAILED.");
368 SAFE_FREE(err_attr_name);
369 ret = MM_ERROR_CAMCORDER_INTERNAL;
370 goto _ERR_DEFAULT_VALUE_INIT;
372 _mmcam_dbg_log("Default brightness : %d", hcamcorder->brightness_default);
374 _mmcam_dbg_log( "Disable Configure Control system." );
375 hcamcorder->conf_ctrl = NULL;
378 /* get DPM context for camera restriction */
379 hcamcorder->dpm_context = dpm_context_create();
380 if (hcamcorder->dpm_context) {
381 hcamcorder->dpm_policy = dpm_context_acquire_restriction_policy(hcamcorder->dpm_context);
382 if (hcamcorder->dpm_policy == NULL) {
383 _mmcam_dbg_err("dpm_context_acquire_restriction_policy failed");
384 dpm_context_destroy(hcamcorder->dpm_context);
385 hcamcorder->dpm_context = NULL;
388 /* add DPM camera policy changed callback */
389 if (dpm_context_add_policy_changed_cb(hcamcorder->dpm_context,
390 "camera", _mmcamcorder_dpm_camera_policy_changed_cb,
391 (void *)hcamcorder, &hcamcorder->dpm_camera_cb_id) != DPM_ERROR_NONE) {
392 _mmcam_dbg_err("add DPM changed cb failed, keep going...");
393 hcamcorder->dpm_camera_cb_id = 0;
396 _mmcam_dbg_log("DPM camera changed cb id %d", hcamcorder->dpm_camera_cb_id);
399 _mmcam_dbg_log("DPM context %p, policy %p", hcamcorder->dpm_context, hcamcorder->dpm_policy);
401 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
402 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
404 &camera_device_count);
405 mm_camcorder_set_attributes((MMHandleType)hcamcorder, &err_attr_name,
406 MMCAM_CAMERA_DEVICE_COUNT, camera_device_count,
409 _mmcam_dbg_err("Set %s FAILED.", err_attr_name);
410 SAFE_FREE(err_attr_name);
411 ret = MM_ERROR_CAMCORDER_INTERNAL;
412 goto _ERR_DEFAULT_VALUE_INIT;
415 ret = _mmcamcorder_init_attr_from_configure((MMHandleType)hcamcorder, MM_CAMCONVERT_CATEGORY_AUDIO);
416 if (ret != MM_ERROR_NONE) {
417 _mmcam_dbg_err("there is no audio device");
418 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
419 goto _ERR_DEFAULT_VALUE_INIT;
423 /* initialize resource manager */
424 ret = _mmcamcorder_resource_manager_init(&hcamcorder->resource_manager, (void *)hcamcorder);
425 if (ret != MM_ERROR_NONE) {
426 _mmcam_dbg_err("failed to initialize resource manager");
427 ret = MM_ERROR_CAMCORDER_INTERNAL;
428 goto _ERR_DEFAULT_VALUE_INIT;
431 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:CREATE:INIT_GSTREAMER");
433 ret = __mmcamcorder_gstreamer_init(hcamcorder->conf_main);
435 traceEnd(TTRACE_TAG_CAMERA);
438 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
439 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
440 goto _ERR_DEFAULT_VALUE_INIT;
443 /* Make some attributes as read-only type */
444 _mmcamcorder_lock_readonly_attributes((MMHandleType)hcamcorder);
446 /* Disable attributes in each model */
447 _mmcamcorder_set_disabled_attributes((MMHandleType)hcamcorder);
449 /* Get videosink name for evas surface */
450 _mmcamcorder_conf_get_element((MMHandleType)hcamcorder, hcamcorder->conf_main,
451 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
452 "VideosinkElementEvas",
453 &EvasSurfaceElement);
454 if (EvasSurfaceElement) {
456 const char *evassink_name = NULL;
457 mmf_attribute_t *item_evassink_name = NULL;
458 mmf_attrs_t *attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
460 _mmcamcorder_conf_get_value_element_name(EvasSurfaceElement, &evassink_name);
461 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_EVAS_SURFACE_SINK, &attr_index);
462 item_evassink_name = &attrs->items[attr_index];
463 mmf_attribute_set_string(item_evassink_name, evassink_name, strlen(evassink_name));
464 mmf_attribute_commit(item_evassink_name);
466 _mmcam_dbg_log("Evassink name : %s", evassink_name);
469 /* get shutter sound policy */
470 vconf_get_int(VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY, &hcamcorder->shutter_sound_policy);
471 _mmcam_dbg_log("current shutter sound policy : %d", hcamcorder->shutter_sound_policy);
474 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/model_name", &hcamcorder->model_name);
475 if (hcamcorder->model_name) {
476 _mmcam_dbg_log("model name [%s], sys_info_ret 0x%x", hcamcorder->model_name, sys_info_ret);
478 _mmcam_dbg_warn("failed get model name, sys_info_ret 0x%x", sys_info_ret);
481 /* get software version */
482 sys_info_ret = system_info_get_platform_string("http://tizen.org/system/build.string", &hcamcorder->software_version);
483 if (hcamcorder->software_version) {
484 _mmcam_dbg_log("software version [%s], sys_info_ret 0x%d", hcamcorder->software_version, sys_info_ret);
486 _mmcam_dbg_warn("failed get software version, sys_info_ret 0x%x", sys_info_ret);
489 /* Set initial state */
490 _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
492 _mmcam_dbg_log("created handle %p", hcamcorder);
494 *handle = (MMHandleType)hcamcorder;
496 return MM_ERROR_NONE;
498 _ERR_DEFAULT_VALUE_INIT:
499 /* de-initialize resource manager */
500 _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
502 /* unregister sound focus */
503 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
504 if (MM_ERROR_NONE != mm_sound_unregister_focus(hcamcorder->sound_focus_id)) {
505 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed", hcamcorder->sound_focus_id);
507 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done", hcamcorder->sound_focus_id);
510 _mmcam_dbg_warn("no need to unregister sound focus[%d, id %d]",
511 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
514 /* release DPM related handle */
515 if (hcamcorder->dpm_context) {
516 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
517 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
519 /* remove camera policy changed callback */
520 if (hcamcorder->dpm_camera_cb_id > 0) {
521 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
522 hcamcorder->dpm_camera_cb_id = 0;
524 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
527 if (hcamcorder->dpm_policy) {
528 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
529 hcamcorder->dpm_policy = NULL;
532 dpm_context_destroy(hcamcorder->dpm_context);
533 hcamcorder->dpm_context = NULL;
536 /* Remove attributes */
537 if (hcamcorder->attributes) {
538 _mmcamcorder_dealloc_attribute((MMHandleType)hcamcorder, hcamcorder->attributes);
539 hcamcorder->attributes = 0;
542 /* Release lock, cond */
543 g_mutex_clear(&(hcamcorder->mtsafe).lock);
544 g_cond_clear(&(hcamcorder->mtsafe).cond);
545 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
546 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
547 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
548 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
549 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
550 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
551 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
552 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
553 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
555 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
556 g_cond_clear(&hcamcorder->snd_info.open_cond);
557 g_mutex_clear(&hcamcorder->restart_preview_lock);
559 if (hcamcorder->conf_ctrl) {
560 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_ctrl);
563 if (hcamcorder->conf_main) {
564 _mmcamcorder_conf_release_info((MMHandleType)hcamcorder, &hcamcorder->conf_main);
567 if (hcamcorder->model_name) {
568 free(hcamcorder->model_name);
569 hcamcorder->model_name = NULL;
572 if (hcamcorder->software_version) {
573 free(hcamcorder->software_version);
574 hcamcorder->software_version = NULL;
577 if (hcamcorder->task_thread) {
578 g_mutex_lock(&hcamcorder->task_thread_lock);
579 _mmcam_dbg_log("send signal for task thread exit");
580 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
581 g_cond_signal(&hcamcorder->task_thread_cond);
582 g_mutex_unlock(&hcamcorder->task_thread_lock);
583 g_thread_join(hcamcorder->task_thread);
584 hcamcorder->task_thread = NULL;
586 g_mutex_clear(&hcamcorder->task_thread_lock);
587 g_cond_clear(&hcamcorder->task_thread_cond);
590 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
597 int _mmcamcorder_destroy(MMHandleType handle)
599 int ret = MM_ERROR_NONE;
600 int state = MM_CAMCORDER_STATE_NONE;
601 int state_FROM = MM_CAMCORDER_STATE_NULL;
603 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
608 _mmcam_dbg_err("Not initialized");
609 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
610 goto _ERR_CAMCORDER_CMD_PRECON;
613 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
614 _mmcam_dbg_err("Another command is running.");
615 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
616 goto _ERR_CAMCORDER_CMD_PRECON;
619 state = _mmcamcorder_get_state(handle);
620 if (state != state_FROM) {
621 _mmcam_dbg_err("Wrong state(%d)", state);
622 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
623 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
626 /* set exit state for sound thread */
627 g_mutex_lock(&hcamcorder->task_thread_lock);
628 _mmcam_dbg_log("send signal for task thread exit");
629 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
630 g_cond_signal(&hcamcorder->task_thread_cond);
631 g_mutex_unlock(&hcamcorder->task_thread_lock);
633 /* wait for completion of sound play */
634 _mmcamcorder_sound_solo_play_wait(handle);
636 /* Release SubContext and pipeline */
637 if (hcamcorder->sub_context) {
638 if (hcamcorder->sub_context->element) {
639 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
642 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
643 hcamcorder->sub_context = NULL;
646 /* de-initialize resource manager */
647 ret = _mmcamcorder_resource_manager_deinit(&hcamcorder->resource_manager);
648 if (ret != MM_ERROR_NONE) {
649 _mmcam_dbg_err("failed to de-initialize resource manager 0x%x", ret);
652 /* Remove idle function which is not called yet */
653 if (hcamcorder->setting_event_id) {
654 _mmcam_dbg_log("Remove remaining idle function");
655 g_source_remove(hcamcorder->setting_event_id);
656 hcamcorder->setting_event_id = 0;
659 /* Remove attributes */
660 if (hcamcorder->attributes) {
661 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
662 hcamcorder->attributes = 0;
665 /* Remove exif info */
666 if (hcamcorder->exif_info) {
667 mm_exif_destory_exif_info(hcamcorder->exif_info);
668 hcamcorder->exif_info=NULL;
672 /* Release configure info */
673 if (hcamcorder->conf_ctrl) {
674 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
676 if (hcamcorder->conf_main) {
677 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
680 /* Remove messages which are not called yet */
681 _mmcamcorder_remove_message_all(handle);
683 /* unregister sound focus */
684 if (hcamcorder->sound_focus_register && hcamcorder->sound_focus_id > 0) {
685 if (mm_sound_unregister_focus(hcamcorder->sound_focus_id) != MM_ERROR_NONE) {
686 _mmcam_dbg_err("mm_sound_unregister_focus[id %d] failed",
687 hcamcorder->sound_focus_id);
689 _mmcam_dbg_log("mm_sound_unregister_focus[id %d] done",
690 hcamcorder->sound_focus_id);
693 _mmcam_dbg_log("no need to unregister sound focus.[%d, id %d]",
694 hcamcorder->sound_focus_register, hcamcorder->sound_focus_id);
697 /* release model_name */
698 if (hcamcorder->model_name) {
699 free(hcamcorder->model_name);
700 hcamcorder->model_name = NULL;
703 if (hcamcorder->software_version) {
704 free(hcamcorder->software_version);
705 hcamcorder->software_version = NULL;
708 /* release DPM related handle */
709 if (hcamcorder->dpm_context) {
710 _mmcam_dbg_log("release DPM context %p, camera changed cb id %d",
711 hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
713 /* remove camera policy changed callback */
714 if (hcamcorder->dpm_camera_cb_id > 0) {
715 dpm_context_remove_policy_changed_cb(hcamcorder->dpm_context, hcamcorder->dpm_camera_cb_id);
716 hcamcorder->dpm_camera_cb_id = 0;
718 _mmcam_dbg_warn("invalid dpm camera cb id %d", hcamcorder->dpm_camera_cb_id);
721 if (hcamcorder->dpm_policy) {
722 dpm_context_release_restriction_policy(hcamcorder->dpm_context, hcamcorder->dpm_policy);
723 hcamcorder->dpm_policy = NULL;
726 dpm_context_destroy(hcamcorder->dpm_context);
727 hcamcorder->dpm_context = NULL;
730 /* join task thread */
731 _mmcam_dbg_log("task thread join");
732 g_thread_join(hcamcorder->task_thread);
733 hcamcorder->task_thread = NULL;
735 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
737 /* Release lock, cond */
738 g_mutex_clear(&(hcamcorder->mtsafe).lock);
739 g_cond_clear(&(hcamcorder->mtsafe).cond);
740 g_mutex_clear(&(hcamcorder->mtsafe).cmd_lock);
741 g_mutex_clear(&(hcamcorder->mtsafe).asm_lock);
742 g_mutex_clear(&(hcamcorder->mtsafe).state_lock);
743 g_mutex_clear(&(hcamcorder->mtsafe).gst_state_lock);
744 g_mutex_clear(&(hcamcorder->mtsafe).gst_encode_state_lock);
745 g_mutex_clear(&(hcamcorder->mtsafe).message_cb_lock);
746 g_mutex_clear(&(hcamcorder->mtsafe).vcapture_cb_lock);
747 g_mutex_clear(&(hcamcorder->mtsafe).vstream_cb_lock);
748 g_mutex_clear(&(hcamcorder->mtsafe).astream_cb_lock);
750 g_mutex_clear(&hcamcorder->snd_info.open_mutex);
751 g_cond_clear(&hcamcorder->snd_info.open_cond);
752 g_mutex_clear(&hcamcorder->restart_preview_lock);
753 g_mutex_clear(&hcamcorder->task_thread_lock);
754 g_cond_clear(&hcamcorder->task_thread_cond);
757 memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
760 return MM_ERROR_NONE;
762 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
763 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
765 _ERR_CAMCORDER_CMD_PRECON:
767 _mmcam_dbg_err("Destroy fail (type %d, state %d)", hcamcorder->type, state);
770 _mmcam_dbg_err("Destroy fail (ret %x)", ret);
776 int _mmcamcorder_realize(MMHandleType handle)
778 int ret = MM_ERROR_NONE;
779 int ret_sound = MM_ERROR_NONE;
780 int ret_resource = MM_ERROR_NONE;
781 int state = MM_CAMCORDER_STATE_NONE;
782 int state_FROM = MM_CAMCORDER_STATE_NULL;
783 int state_TO = MM_CAMCORDER_STATE_READY;
784 int display_surface_type = MM_DISPLAY_SURFACE_OVERLAY;
785 int pid_for_sound_focus = 0;
786 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
787 char *videosink_element_type = NULL;
788 const char *videosink_name = NULL;
789 char *socket_path = NULL;
792 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
794 /*_mmcam_dbg_log("");*/
797 _mmcam_dbg_err("Not initialized");
798 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
802 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
803 _mmcam_dbg_err("Another command is running.");
804 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
805 goto _ERR_CAMCORDER_CMD_PRECON;
808 state = _mmcamcorder_get_state(handle);
809 if (state != state_FROM) {
810 _mmcam_dbg_err("Wrong state(%d)", state);
811 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
812 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
815 mm_camcorder_get_attributes(handle, NULL,
816 MMCAM_MODE, &hcamcorder->type,
819 /* Get profile mode */
820 _mmcam_dbg_log("Profile mode [%d]", hcamcorder->type);
822 mm_camcorder_get_attributes(handle, NULL,
823 MMCAM_DISPLAY_SURFACE, &display_surface_type,
824 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
828 if (hcamcorder->sound_focus_register) {
829 mm_camcorder_get_attributes(handle, NULL,
830 MMCAM_PID_FOR_SOUND_FOCUS, &pid_for_sound_focus,
833 if (pid_for_sound_focus == 0) {
834 pid_for_sound_focus = getpid();
835 _mmcam_dbg_warn("pid for sound focus is not set, use my pid %d", pid_for_sound_focus);
838 /* acquire sound focus or set sound focus watch callback */
839 hcamcorder->acquired_focus = 0;
840 hcamcorder->sound_focus_watch_id = 0;
842 /* check session flags */
843 if (hcamcorder->session_flags & MM_SESSION_OPTION_PAUSE_OTHERS) {
844 /* acquire sound focus */
845 _mmcam_dbg_log("PAUSE_OTHERS - acquire sound focus");
847 ret_sound = mm_sound_acquire_focus(0, FOCUS_FOR_BOTH, NULL);
848 if (ret_sound != MM_ERROR_NONE) {
849 _mmcam_dbg_err("mm_sound_acquire_focus failed [0x%x]", ret_sound);
851 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
852 ret = MM_ERROR_POLICY_BLOCKED;
853 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
856 hcamcorder->acquired_focus = FOCUS_FOR_BOTH;
857 } else if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
859 _mmcam_dbg_log("SESSION_UNINTERRUPTIBLE - do nothing for sound focus");
861 /* set sound focus watch callback */
862 _mmcam_dbg_log("ETC - set sound focus watch callback - pid %d", pid_for_sound_focus);
864 ret_sound = mm_sound_set_focus_watch_callback_for_session(pid_for_sound_focus,
866 (mm_sound_focus_changed_watch_cb)_mmcamcorder_sound_focus_watch_cb,
868 &hcamcorder->sound_focus_watch_id);
869 if (ret_sound != MM_ERROR_NONE) {
870 _mmcam_dbg_err("mm_sound_set_focus_watch_callback failed [0x%x]", ret_sound);
872 /* TODO: MM_ERROR_POLICY_BLOCKED_BY_CALL, MM_ERROR_POLICY_BLOCKED_BY_ALARM*/
873 ret = MM_ERROR_POLICY_BLOCKED;
874 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
877 _mmcam_dbg_log("sound focus watch cb id %d", hcamcorder->sound_focus_watch_id);
880 _mmcam_dbg_log("no need to register sound focus");
884 /* alloc sub context */
885 hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
886 if(!hcamcorder->sub_context) {
887 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
888 goto _ERR_CAMCORDER_CMD;
891 /* Set basic configure information */
892 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
893 hcamcorder->sub_context->is_modified_rate = TRUE;
896 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
897 CONFIGURE_CATEGORY_MAIN_CAPTURE,
899 &(hcamcorder->sub_context->bencbin_capture));
900 _mmcam_dbg_warn("UseEncodebin [%d]", hcamcorder->sub_context->bencbin_capture);
902 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
903 /* get dual stream support info */
904 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
905 CONFIGURE_CATEGORY_MAIN_RECORD,
907 &(hcamcorder->sub_context->info_video->support_dual_stream));
908 _mmcam_dbg_warn("SupportDualStream [%d]", hcamcorder->sub_context->info_video->support_dual_stream);
911 switch (display_surface_type) {
912 case MM_DISPLAY_SURFACE_OVERLAY:
913 videosink_element_type = strdup("VideosinkElementOverlay");
915 case MM_DISPLAY_SURFACE_EVAS:
916 videosink_element_type = strdup("VideosinkElementEvas");
918 case MM_DISPLAY_SURFACE_GL:
919 videosink_element_type = strdup("VideosinkElementGL");
921 case MM_DISPLAY_SURFACE_NULL:
922 videosink_element_type = strdup("VideosinkElementNull");
924 case MM_DISPLAY_SURFACE_REMOTE:
925 mm_camcorder_get_attributes(handle, NULL,
926 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
928 if (socket_path == NULL) {
929 _mmcam_dbg_warn("REMOTE surface, but socket path is NULL -> to NullSink");
930 videosink_element_type = strdup("VideosinkElementNull");
932 videosink_element_type = strdup("VideosinkElementRemote");
935 videosink_element_type = strdup("VideosinkElementOverlay");
939 /* check string of videosink element */
940 if (videosink_element_type) {
941 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
942 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
943 videosink_element_type,
944 &hcamcorder->sub_context->VideosinkElement);
945 free(videosink_element_type);
946 videosink_element_type = NULL;
948 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
949 display_surface_type);
951 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
952 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
953 _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
954 &hcamcorder->sub_context->VideosinkElement);
957 _mmcamcorder_conf_get_value_element_name(hcamcorder->sub_context->VideosinkElement, &videosink_name);
958 _mmcam_dbg_log("Videosink name : %s", videosink_name);
960 /* get videoconvert element */
961 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
962 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
963 "VideoconvertElement",
964 &hcamcorder->sub_context->VideoconvertElement);
966 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
967 CONFIGURE_CATEGORY_CTRL_CAPTURE,
968 "SensorEncodedCapture",
969 &(hcamcorder->sub_context->SensorEncodedCapture));
970 _mmcam_dbg_log("Support sensor encoded capture : %d", hcamcorder->sub_context->SensorEncodedCapture);
972 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
973 int dpm_camera_state = DPM_ALLOWED;
975 /* check camera policy from DPM */
976 if (dpm_restriction_get_camera_state(hcamcorder->dpm_policy, &dpm_camera_state) == DPM_ERROR_NONE) {
977 _mmcam_dbg_log("DPM camera state %d", dpm_camera_state);
978 if (dpm_camera_state == DPM_DISALLOWED) {
979 _mmcam_dbg_err("CAMERA DISALLOWED by DPM");
980 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
981 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
984 _mmcam_dbg_err("get DPM camera state failed, keep going...");
987 /* prepare resource manager for camera */
988 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_CAMERA);
989 if (ret != MM_ERROR_NONE) {
990 _mmcam_dbg_err("could not prepare for camera resource");
991 ret = MM_ERROR_CAMCORDER_INTERNAL;
992 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
995 /* prepare resource manager for "video_overlay only if display surface is X" */
996 mm_camcorder_get_attributes(handle, NULL,
997 MMCAM_DISPLAY_SURFACE, &display_surface_type,
1000 if (display_surface_type == MM_DISPLAY_SURFACE_OVERLAY) {
1001 ret = _mmcamcorder_resource_manager_prepare(&hcamcorder->resource_manager, RESOURCE_TYPE_VIDEO_OVERLAY);
1002 if(ret != MM_ERROR_NONE) {
1003 _mmcam_dbg_err("could not prepare for video overlay resource");
1004 ret = MM_ERROR_CAMCORDER_INTERNAL;
1005 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1009 /* acquire resources */
1010 if (hcamcorder->resource_manager.rset && _mmcamcorder_resource_manager_acquire(&hcamcorder->resource_manager)) {
1011 _mmcam_dbg_err("could not acquire resources");
1012 _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1013 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1017 /* create pipeline */
1018 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:CREATE_PIPELINE");
1020 ret = _mmcamcorder_create_pipeline(handle, hcamcorder->type);
1022 traceEnd(TTRACE_TAG_CAMERA);
1024 if (ret != MM_ERROR_NONE) {
1025 /* check internal error of gstreamer */
1026 if (hcamcorder->error_code != MM_ERROR_NONE) {
1027 ret = hcamcorder->error_code;
1028 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1031 /* release sub context */
1032 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1033 hcamcorder->sub_context = NULL;
1034 goto _ERR_CAMCORDER_CMD;
1037 /* set command function */
1038 ret = _mmcamcorder_set_functions(handle, hcamcorder->type);
1039 if (ret != MM_ERROR_NONE) {
1040 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1041 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1042 hcamcorder->sub_context = NULL;
1043 goto _ERR_CAMCORDER_CMD;
1046 _mmcamcorder_set_state(handle, state_TO);
1048 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1050 return MM_ERROR_NONE;
1053 /* release hw resources */
1054 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1055 ret_resource = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1056 if (ret_resource == MM_ERROR_RESOURCE_INVALID_STATE) {
1057 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1059 else if (ret_resource != MM_ERROR_NONE) {
1060 _mmcam_dbg_err("failed to release resource, ret_resource(0x%x)", ret_resource);
1062 ret_resource = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1063 if (ret_resource != MM_ERROR_NONE) {
1064 _mmcam_dbg_err("failed to unprepare resource manager, ret_resource(0x%x)", ret_resource);
1068 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1069 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1071 if (hcamcorder->sound_focus_register) {
1072 if (hcamcorder->sound_focus_watch_id > 0) {
1073 if (mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id) != MM_ERROR_NONE) {
1074 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] failed",
1075 hcamcorder->sound_focus_watch_id);
1077 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback[id %d] done",
1078 hcamcorder->sound_focus_watch_id);
1082 if (hcamcorder->acquired_focus > 0) {
1083 if (mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL) != MM_ERROR_NONE) {
1084 _mmcam_dbg_err("mm_sound_release_focus[focus %d] failed",
1085 hcamcorder->acquired_focus);
1087 _mmcam_dbg_err("mm_sound_release_focus[focus %d] done",
1088 hcamcorder->acquired_focus);
1093 _ERR_CAMCORDER_CMD_PRECON:
1094 _mmcam_dbg_err("Realize fail (type %d, state %d, ret %x)",
1095 hcamcorder->type, state, ret);
1101 int _mmcamcorder_unrealize(MMHandleType handle)
1103 int ret = MM_ERROR_NONE;
1104 int state = MM_CAMCORDER_STATE_NONE;
1105 int state_FROM = MM_CAMCORDER_STATE_READY;
1106 int state_TO = MM_CAMCORDER_STATE_NULL;
1108 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1113 _mmcam_dbg_err("Not initialized");
1114 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1118 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1119 _mmcam_dbg_err("Another command is running.");
1120 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1121 goto _ERR_CAMCORDER_CMD_PRECON;
1124 state = _mmcamcorder_get_state(handle);
1125 if (state != state_FROM) {
1126 _mmcam_dbg_err("Wrong state(%d)", state);
1127 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1128 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1131 /* Release SubContext */
1132 if (hcamcorder->sub_context) {
1133 /* destroy pipeline */
1134 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
1135 /* Deallocate SubContext */
1136 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1137 hcamcorder->sub_context = NULL;
1140 if (hcamcorder->type == MM_CAMCORDER_MODE_VIDEO_CAPTURE) {
1141 /* release resource */
1142 ret = _mmcamcorder_resource_manager_release(&hcamcorder->resource_manager);
1143 if (ret == MM_ERROR_RESOURCE_INVALID_STATE) {
1144 _mmcam_dbg_warn("it could be in the middle of resource callback or there's no acquired resource");
1145 ret = MM_ERROR_NONE;
1146 } else if (ret != MM_ERROR_NONE) {
1147 _mmcam_dbg_err("failed to release resource, ret(0x%x)", ret);
1148 ret = MM_ERROR_CAMCORDER_INTERNAL;
1149 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1151 ret = _mmcamcorder_resource_manager_unprepare(&hcamcorder->resource_manager);
1152 if (ret != MM_ERROR_NONE) {
1153 _mmcam_dbg_err("failed to unprepare resource manager, ret(0x%x)", ret);
1157 /* Deinitialize main context member */
1158 hcamcorder->command = NULL;
1160 _mmcam_dbg_log("focus register %d, session flag 0x%x, state_change_by_system %d",
1161 hcamcorder->sound_focus_register, hcamcorder->session_flags, hcamcorder->state_change_by_system);
1163 /* release sound focus or unset sound focus watch callback */
1164 if (hcamcorder->sound_focus_register) {
1165 int ret_sound = MM_ERROR_NONE;
1167 _mmcam_dbg_log("state_change_by_system %d, session flag 0x%x, acquired_focus %d, sound_focus_id %d, sound_focus_watch_id %d",
1168 hcamcorder->state_change_by_system, hcamcorder->session_flags, hcamcorder->acquired_focus,
1169 hcamcorder->sound_focus_id, hcamcorder->sound_focus_watch_id);
1171 if (hcamcorder->state_change_by_system != _MMCAMCORDER_STATE_CHANGE_BY_ASM &&
1172 hcamcorder->sound_focus_watch_id > 0) {
1173 ret_sound = mm_sound_unset_focus_watch_callback(hcamcorder->sound_focus_watch_id);
1174 if (ret_sound != MM_ERROR_NONE) {
1175 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback failed [0x%x]",
1178 _mmcam_dbg_warn("mm_sound_unset_focus_watch_callback done");
1181 _mmcam_dbg_warn("no need to unset watch callback.[state_change_by_system %d, sound_focus_watch_id %d]",
1182 hcamcorder->state_change_by_system, hcamcorder->sound_focus_watch_id);
1185 if (hcamcorder->acquired_focus > 0) {
1186 ret_sound = mm_sound_release_focus(0, hcamcorder->acquired_focus, NULL);
1187 if (ret_sound != MM_ERROR_NONE) {
1188 _mmcam_dbg_warn("mm_sound_release_focus failed [0x%x]",
1191 _mmcam_dbg_log("mm_sound_release_focus done");
1194 _mmcam_dbg_warn("no need to release focus - current acquired focus %d",
1195 hcamcorder->acquired_focus);
1199 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1201 _mmcamcorder_set_state(handle, state_TO);
1203 return MM_ERROR_NONE;
1205 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1206 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1208 _ERR_CAMCORDER_CMD_PRECON:
1210 _mmcam_dbg_err("Unrealize fail (type %d, state %d, ret %x)",
1211 hcamcorder->type, state, ret);
1216 int _mmcamcorder_start(MMHandleType handle)
1218 int ret = MM_ERROR_NONE;
1219 int state = MM_CAMCORDER_STATE_NONE;
1220 int state_FROM = MM_CAMCORDER_STATE_READY;
1221 int state_TO =MM_CAMCORDER_STATE_PREPARE;
1223 _MMCamcorderSubContext *sc = NULL;
1224 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1229 _mmcam_dbg_err("Not initialized");
1230 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1234 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1235 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1237 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1238 _mmcam_dbg_err("Another command is running.");
1239 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1240 goto _ERR_CAMCORDER_CMD_PRECON;
1243 state = _mmcamcorder_get_state(handle);
1244 if (state != state_FROM) {
1245 _mmcam_dbg_err("Wrong state(%d)", state);
1246 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1247 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1250 /* initialize error code */
1251 hcamcorder->error_code = MM_ERROR_NONE;
1253 /* set attributes related sensor */
1254 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1255 /* init for gdbus */
1256 hcamcorder->gdbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
1257 if (hcamcorder->gdbus_conn == NULL) {
1258 _mmcam_dbg_err("failed to get gdbus");
1259 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1260 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1263 g_mutex_init(&hcamcorder->gdbus_info_sound.sync_mutex);
1264 g_cond_init(&hcamcorder->gdbus_info_sound.sync_cond);
1265 g_mutex_init(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1266 g_cond_init(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1268 _mmcamcorder_set_attribute_to_camsensor(handle);
1271 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1272 if (ret != MM_ERROR_NONE) {
1273 /* check internal error of gstreamer */
1274 if (hcamcorder->error_code != MM_ERROR_NONE) {
1275 ret = hcamcorder->error_code;
1276 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1278 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1281 _mmcamcorder_set_state(handle, state_TO);
1283 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1285 return MM_ERROR_NONE;
1287 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1288 if (hcamcorder->gdbus_conn) {
1289 g_object_unref(hcamcorder->gdbus_conn);
1290 hcamcorder->gdbus_conn = NULL;
1292 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1293 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1294 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1295 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1298 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1300 _ERR_CAMCORDER_CMD_PRECON:
1301 /* check internal error of gstreamer */
1302 if (hcamcorder->error_code != MM_ERROR_NONE) {
1303 ret = hcamcorder->error_code;
1304 hcamcorder->error_code = MM_ERROR_NONE;
1306 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1309 _mmcam_dbg_err("Start fail (type %d, state %d, ret %x)",
1310 hcamcorder->type, state, ret);
1315 int _mmcamcorder_stop(MMHandleType handle)
1317 int ret = MM_ERROR_NONE;
1318 int state = MM_CAMCORDER_STATE_NONE;
1319 int state_FROM = MM_CAMCORDER_STATE_PREPARE;
1320 int state_TO = MM_CAMCORDER_STATE_READY;
1322 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1327 _mmcam_dbg_err("Not initialized");
1328 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1332 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1333 _mmcam_dbg_err("Another command is running.");
1334 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1335 goto _ERR_CAMCORDER_CMD_PRECON;
1338 state = _mmcamcorder_get_state(handle);
1339 if (state != state_FROM) {
1340 _mmcam_dbg_err("Wrong state(%d)", state);
1341 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1342 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1345 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_STOP);
1346 if (ret != MM_ERROR_NONE) {
1347 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1350 _mmcamcorder_set_state(handle, state_TO);
1352 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
1353 g_mutex_lock(&hcamcorder->gdbus_info_sound.sync_mutex);
1354 if (hcamcorder->gdbus_info_sound.subscribe_id > 0) {
1355 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1356 hcamcorder->gdbus_info_sound.subscribe_id);
1357 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1358 hcamcorder->gdbus_info_sound.subscribe_id);
1360 g_mutex_unlock(&hcamcorder->gdbus_info_sound.sync_mutex);
1362 g_mutex_lock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1363 if (hcamcorder->gdbus_info_solo_sound.subscribe_id > 0) {
1364 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.",
1365 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1366 g_dbus_connection_signal_unsubscribe(hcamcorder->gdbus_conn,
1367 hcamcorder->gdbus_info_solo_sound.subscribe_id);
1369 g_mutex_unlock(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1371 g_object_unref(hcamcorder->gdbus_conn);
1372 hcamcorder->gdbus_conn = NULL;
1374 g_mutex_clear(&hcamcorder->gdbus_info_sound.sync_mutex);
1375 g_cond_clear(&hcamcorder->gdbus_info_sound.sync_cond);
1376 g_mutex_clear(&hcamcorder->gdbus_info_solo_sound.sync_mutex);
1377 g_cond_clear(&hcamcorder->gdbus_info_solo_sound.sync_cond);
1380 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1382 return MM_ERROR_NONE;
1384 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1385 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1387 _ERR_CAMCORDER_CMD_PRECON:
1389 _mmcam_dbg_err("Stop fail (type %d, state %d, ret %x)",
1390 hcamcorder->type, state, ret);
1396 int _mmcamcorder_capture_start(MMHandleType handle)
1398 int ret = MM_ERROR_NONE;
1399 int state = MM_CAMCORDER_STATE_NONE;
1400 int state_FROM_0 = MM_CAMCORDER_STATE_PREPARE;
1401 int state_FROM_1 = MM_CAMCORDER_STATE_RECORDING;
1402 int state_FROM_2 = MM_CAMCORDER_STATE_PAUSED;
1403 int state_TO = MM_CAMCORDER_STATE_CAPTURING;
1405 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1410 _mmcam_dbg_err("Not initialized");
1411 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1415 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1416 _mmcam_dbg_err("Another command is running.");
1417 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1418 goto _ERR_CAMCORDER_CMD_PRECON;
1421 state = _mmcamcorder_get_state(handle);
1422 if (state != state_FROM_0 &&
1423 state != state_FROM_1 &&
1424 state != state_FROM_2) {
1425 _mmcam_dbg_err("Wrong state(%d)", state);
1426 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1427 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1430 /* Handle capture in recording case */
1431 if (state == state_FROM_1 || state == state_FROM_2) {
1432 if (hcamcorder->capture_in_recording == TRUE) {
1433 _mmcam_dbg_err("Capturing in recording (%d)", state);
1434 ret = MM_ERROR_CAMCORDER_DEVICE_BUSY;
1435 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1437 g_mutex_lock(&hcamcorder->task_thread_lock);
1438 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_NONE) {
1439 hcamcorder->capture_in_recording = TRUE;
1440 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING;
1441 _mmcam_dbg_log("send signal for capture in recording");
1442 g_cond_signal(&hcamcorder->task_thread_cond);
1443 g_mutex_unlock(&hcamcorder->task_thread_lock);
1445 _mmcam_dbg_err("task thread busy : %d", hcamcorder->task_thread_state);
1446 g_mutex_unlock(&hcamcorder->task_thread_lock);
1447 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1448 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1453 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CAPTURE);
1454 if (ret != MM_ERROR_NONE) {
1455 goto _ERR_CAMCORDER_CMD;
1458 /* Do not change state when recording snapshot capture */
1459 if (state == state_FROM_0) {
1460 _mmcamcorder_set_state(handle, state_TO);
1463 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1465 /* Init break continuous shot attr */
1466 if (mm_camcorder_set_attributes(handle, NULL, "capture-break-cont-shot", 0, NULL) != MM_ERROR_NONE) {
1467 _mmcam_dbg_warn("capture-break-cont-shot set 0 failed");
1470 return MM_ERROR_NONE;
1473 if (hcamcorder->capture_in_recording) {
1474 hcamcorder->capture_in_recording = FALSE;
1477 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1478 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1480 _ERR_CAMCORDER_CMD_PRECON:
1482 _mmcam_dbg_err("Capture start fail (type %d, state %d, ret %x)",
1483 hcamcorder->type, state, ret);
1488 int _mmcamcorder_capture_stop(MMHandleType handle)
1490 int ret = MM_ERROR_NONE;
1491 int state = MM_CAMCORDER_STATE_NONE;
1492 int state_FROM = MM_CAMCORDER_STATE_CAPTURING;
1493 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1494 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1499 _mmcam_dbg_err("Not initialized");
1500 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1504 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1505 _mmcam_dbg_err("Another command is running.");
1506 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1507 goto _ERR_CAMCORDER_CMD_PRECON;
1510 state = _mmcamcorder_get_state(handle);
1511 if (state != state_FROM) {
1512 _mmcam_dbg_err("Wrong state(%d)", state);
1513 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1514 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1517 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PREVIEW_START);
1518 if (ret != MM_ERROR_NONE) {
1519 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1522 _mmcamcorder_set_state(handle, state_TO);
1524 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1526 return MM_ERROR_NONE;
1528 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1529 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1531 _ERR_CAMCORDER_CMD_PRECON:
1533 _mmcam_dbg_err("Capture stop fail (type %d, state %d, ret %x)",
1534 hcamcorder->type, state, ret);
1539 int _mmcamcorder_record(MMHandleType handle)
1541 int ret = MM_ERROR_NONE;
1542 int state = MM_CAMCORDER_STATE_NONE;
1543 int state_FROM1 = MM_CAMCORDER_STATE_PREPARE;
1544 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1545 int state_TO = MM_CAMCORDER_STATE_RECORDING;
1546 int dpm_mic_state = DPM_ALLOWED;
1548 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1553 _mmcam_dbg_err("Not initialized");
1554 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1558 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1559 _mmcam_dbg_err("Another command is running.");
1560 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1561 goto _ERR_CAMCORDER_CMD_PRECON;
1564 state = _mmcamcorder_get_state(handle);
1565 if (state != state_FROM1 && state != state_FROM2) {
1566 _mmcam_dbg_err("Wrong state(%d)", state);
1567 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1568 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1571 /* initialize error code */
1572 hcamcorder->error_code = MM_ERROR_NONE;
1574 /* check mic policy from DPM */
1575 if (dpm_restriction_get_microphone_state(hcamcorder->dpm_policy, &dpm_mic_state) == DPM_ERROR_NONE) {
1576 _mmcam_dbg_log("DPM mic state %d", dpm_mic_state);
1577 if (dpm_mic_state == DPM_DISALLOWED) {
1578 _mmcam_dbg_err("MIC DISALLOWED by DPM");
1579 ret = MM_ERROR_COMMON_INVALID_PERMISSION;
1580 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1583 _mmcam_dbg_err("get DPM mic state failed, keep going...");
1586 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_RECORD);
1587 if (ret != MM_ERROR_NONE) {
1588 /* check internal error of gstreamer */
1589 if (hcamcorder->error_code != MM_ERROR_NONE) {
1590 ret = hcamcorder->error_code;
1591 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1593 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1596 _mmcamcorder_set_state(handle, state_TO);
1598 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1600 return MM_ERROR_NONE;
1602 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1603 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1605 _ERR_CAMCORDER_CMD_PRECON:
1606 /* check internal error of gstreamer */
1607 if (hcamcorder->error_code != MM_ERROR_NONE) {
1608 ret = hcamcorder->error_code;
1609 hcamcorder->error_code = MM_ERROR_NONE;
1611 _mmcam_dbg_log("gstreamer error is occurred. return it %x", ret);
1614 _mmcam_dbg_err("Record fail (type %d, state %d, ret %x)",
1615 hcamcorder->type, state, ret);
1621 int _mmcamcorder_pause(MMHandleType handle)
1623 int ret = MM_ERROR_NONE;
1624 int state = MM_CAMCORDER_STATE_NONE;
1625 int state_FROM = MM_CAMCORDER_STATE_RECORDING;
1626 int state_TO = MM_CAMCORDER_STATE_PAUSED;
1628 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1633 _mmcam_dbg_err("Not initialized");
1634 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1638 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1639 _mmcam_dbg_err("Another command is running.");
1640 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1641 goto _ERR_CAMCORDER_CMD_PRECON;
1644 state = _mmcamcorder_get_state(handle);
1645 if (state != state_FROM) {
1646 _mmcam_dbg_err("Wrong state(%d)", state);
1647 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1648 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1651 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_PAUSE);
1652 if (ret != MM_ERROR_NONE) {
1653 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1656 _mmcamcorder_set_state(handle, state_TO);
1658 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1660 return MM_ERROR_NONE;
1662 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1663 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1665 _ERR_CAMCORDER_CMD_PRECON:
1667 _mmcam_dbg_err("Pause fail (type %d, state %d, ret %x)",
1668 hcamcorder->type, state, ret);
1674 int _mmcamcorder_commit(MMHandleType handle)
1676 int ret = MM_ERROR_NONE;
1677 int state = MM_CAMCORDER_STATE_NONE;
1678 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1679 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1680 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1682 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1687 _mmcam_dbg_err("Not initialized");
1688 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1692 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1693 _mmcam_dbg_err("Another command is running.");
1694 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1695 goto _ERR_CAMCORDER_CMD_PRECON;
1698 state = _mmcamcorder_get_state(handle);
1699 if (state != state_FROM1 && state != state_FROM2) {
1700 _mmcam_dbg_err("Wrong state(%d)", state);
1701 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1702 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1705 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_COMMIT);
1706 if (ret != MM_ERROR_NONE) {
1707 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1710 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1712 _mmcamcorder_set_state(handle,state_TO);
1714 return MM_ERROR_NONE;
1716 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1717 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1719 _ERR_CAMCORDER_CMD_PRECON:
1721 _mmcam_dbg_err("Commit fail (type %d, state %d, ret %x)",
1722 hcamcorder->type, state, ret);
1728 int _mmcamcorder_cancel(MMHandleType handle)
1730 int ret = MM_ERROR_NONE;
1731 int state = MM_CAMCORDER_STATE_NONE;
1732 int state_FROM1 = MM_CAMCORDER_STATE_RECORDING;
1733 int state_FROM2 = MM_CAMCORDER_STATE_PAUSED;
1734 int state_TO = MM_CAMCORDER_STATE_PREPARE;
1736 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1741 _mmcam_dbg_err("Not initialized");
1742 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1746 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1747 _mmcam_dbg_err("Another command is running.");
1748 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1749 goto _ERR_CAMCORDER_CMD_PRECON;
1752 state = _mmcamcorder_get_state(handle);
1753 if (state != state_FROM1 && state != state_FROM2) {
1754 _mmcam_dbg_err("Wrong state(%d)", state);
1755 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1756 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1759 ret = hcamcorder->command((MMHandleType)hcamcorder, _MMCamcorder_CMD_CANCEL);
1760 if (ret != MM_ERROR_NONE) {
1761 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1764 _mmcamcorder_set_state(handle, state_TO);
1766 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1768 return MM_ERROR_NONE;
1770 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1771 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1773 _ERR_CAMCORDER_CMD_PRECON:
1775 _mmcam_dbg_err("Cancel fail (type %d, state %d, ret %x)",
1776 hcamcorder->type, state, ret);
1780 /* } Internal command functions */
1783 int _mmcamcorder_commit_async_end(MMHandleType handle)
1787 _mmcam_dbg_warn("_mmcamcorder_commit_async_end : MM_CAMCORDER_STATE_PREPARE");
1788 _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_PREPARE);
1790 return MM_ERROR_NONE;
1794 int _mmcamcorder_set_message_callback(MMHandleType handle, MMMessageCallback callback, void *user_data)
1796 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1798 _mmcam_dbg_log("%p", hcamcorder);
1800 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1802 if (callback == NULL) {
1803 _mmcam_dbg_warn("Message Callback is disabled, because application sets it to NULL");
1806 if (!_MMCAMCORDER_TRYLOCK_MESSAGE_CALLBACK(hcamcorder)) {
1807 _mmcam_dbg_warn("Application's message callback is running now");
1808 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1811 /* set message callback to message handle */
1812 hcamcorder->msg_cb = callback;
1813 hcamcorder->msg_cb_param = user_data;
1815 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1817 return MM_ERROR_NONE;
1821 int _mmcamcorder_set_video_stream_callback(MMHandleType handle, mm_camcorder_video_stream_callback callback, void *user_data)
1823 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1825 /*_mmcam_dbg_log("");*/
1827 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1829 if (callback == NULL) {
1830 _mmcam_dbg_warn("Video Stream Callback is disabled, because application sets it to NULL");
1833 if (!_MMCAMCORDER_TRYLOCK_VSTREAM_CALLBACK(hcamcorder)) {
1834 _mmcam_dbg_warn("Application's video stream callback is running now");
1835 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1838 hcamcorder->vstream_cb = callback;
1839 hcamcorder->vstream_cb_param = user_data;
1841 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1843 return MM_ERROR_NONE;
1847 int _mmcamcorder_set_audio_stream_callback(MMHandleType handle, mm_camcorder_audio_stream_callback callback, void *user_data)
1849 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1853 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1855 if (callback == NULL) {
1856 _mmcam_dbg_warn("Audio Stream Callback is disabled, because application sets it to NULL");
1859 if (!_MMCAMCORDER_TRYLOCK_ASTREAM_CALLBACK(hcamcorder)) {
1860 _mmcam_dbg_warn("Application's audio stream callback is running now");
1861 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1864 hcamcorder->astream_cb = callback;
1865 hcamcorder->astream_cb_param = user_data;
1867 _MMCAMCORDER_UNLOCK_ASTREAM_CALLBACK(hcamcorder);
1869 return MM_ERROR_NONE;
1873 int _mmcamcorder_set_video_capture_callback(MMHandleType handle, mm_camcorder_video_capture_callback callback, void *user_data)
1875 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1879 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1881 if (callback == NULL) {
1882 _mmcam_dbg_warn("Video Capture Callback is disabled, because application sets it to NULLL");
1885 if (!_MMCAMCORDER_TRYLOCK_VCAPTURE_CALLBACK(hcamcorder)) {
1886 _mmcam_dbg_warn("Application's video capture callback is running now");
1887 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
1890 hcamcorder->vcapture_cb = callback;
1891 hcamcorder->vcapture_cb_param = user_data;
1893 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1895 return MM_ERROR_NONE;
1898 int _mmcamcorder_get_current_state(MMHandleType handle)
1900 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1904 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1906 return _mmcamcorder_get_state(handle);
1909 int _mmcamcorder_init_focusing(MMHandleType handle)
1912 int state = MM_CAMCORDER_STATE_NONE;
1913 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1914 int af_range = MM_CAMCORDER_AUTO_FOCUS_NORMAL;
1915 int sensor_focus_mode = 0;
1916 int sensor_af_range = 0;
1917 int current_focus_mode = 0;
1918 int current_af_range = 0;
1919 mmf_camcorder_t *hcamcorder = NULL;
1920 _MMCamcorderSubContext *sc = NULL;
1921 GstCameraControl *control = NULL;
1925 hcamcorder = MMF_CAMCORDER(handle);
1926 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1928 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1929 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1931 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1932 _mmcam_dbg_err("Another command is running.");
1933 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1936 state = _mmcamcorder_get_state(handle);
1938 if (state == MM_CAMCORDER_STATE_CAPTURING ||
1939 state < MM_CAMCORDER_STATE_PREPARE) {
1940 _mmcam_dbg_err( "Not proper state. state[%d]", state );
1941 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1942 return MM_ERROR_CAMCORDER_INVALID_STATE;
1945 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1946 _mmcam_dbg_log("Can't cast Video source into camera control.");
1947 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1948 return MM_ERROR_NONE;
1951 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1952 if (control == NULL) {
1953 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
1954 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1955 return MM_ERROR_CAMCORDER_INTERNAL;
1958 ret = gst_camera_control_stop_auto_focus(control);
1960 _mmcam_dbg_err("Auto focusing stop fail.");
1961 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1962 return MM_ERROR_CAMCORDER_DEVICE_IO;
1965 /* Initialize lens position */
1966 mm_camcorder_get_attributes(handle, NULL,
1967 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1968 MMCAM_CAMERA_AF_SCAN_RANGE, &af_range,
1970 sensor_af_range = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_AF_SCAN_RANGE, af_range);
1971 sensor_focus_mode = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_FOCUS_MODE, focus_mode);
1973 gst_camera_control_get_focus(control, ¤t_focus_mode, ¤t_af_range);
1975 if (current_focus_mode != sensor_focus_mode ||
1976 current_af_range != sensor_af_range) {
1977 ret = gst_camera_control_set_focus(control, sensor_focus_mode, sensor_af_range);
1979 _mmcam_dbg_log("No need to init FOCUS [mode:%d, range:%d]", focus_mode, af_range );
1983 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1986 _mmcam_dbg_log("Lens init success.");
1987 return MM_ERROR_NONE;
1989 _mmcam_dbg_err("Lens init fail.");
1990 return MM_ERROR_CAMCORDER_DEVICE_IO;
1994 int _mmcamcorder_adjust_focus(MMHandleType handle, int direction)
1997 int focus_mode = MM_CAMCORDER_FOCUS_MODE_NONE;
1998 int ret = MM_ERROR_UNKNOWN;
1999 char *err_attr_name = NULL;
2001 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2002 mmf_return_val_if_fail(direction, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2004 /*_mmcam_dbg_log("");*/
2006 if (!_MMCAMCORDER_TRYLOCK_CMD(handle)) {
2007 _mmcam_dbg_err("Another command is running.");
2008 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2011 state = _mmcamcorder_get_state(handle);
2012 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2013 state < MM_CAMCORDER_STATE_PREPARE) {
2014 _mmcam_dbg_err("Not proper state. state[%d]", state);
2015 _MMCAMCORDER_UNLOCK_CMD(handle);
2016 return MM_ERROR_CAMCORDER_INVALID_STATE;
2019 /* TODO : call a auto or manual focus function */
2020 ret = mm_camcorder_get_attributes(handle, &err_attr_name,
2021 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
2023 if (ret != MM_ERROR_NONE) {
2024 _mmcam_dbg_warn("Get focus-mode fail. (%s:%x)", err_attr_name, ret);
2025 SAFE_FREE (err_attr_name);
2026 _MMCAMCORDER_UNLOCK_CMD(handle);
2030 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
2031 ret = _mmcamcorder_adjust_manual_focus(handle, direction);
2032 } else if (focus_mode == MM_CAMCORDER_FOCUS_MODE_AUTO ||
2033 focus_mode == MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO ||
2034 focus_mode == MM_CAMCORDER_FOCUS_MODE_CONTINUOUS) {
2035 ret = _mmcamcorder_adjust_auto_focus(handle);
2037 _mmcam_dbg_err("It doesn't adjust focus. Focusing mode(%d)", focus_mode);
2038 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2041 _MMCAMCORDER_UNLOCK_CMD(handle);
2046 int _mmcamcorder_adjust_manual_focus(MMHandleType handle, int direction)
2051 int focus_level = 0;
2052 float unit_level = 0;
2053 GstCameraControl *control = NULL;
2054 _MMCamcorderSubContext *sc = NULL;
2055 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2059 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2060 mmf_return_val_if_fail(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL != 1, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
2061 mmf_return_val_if_fail((direction >= MM_CAMCORDER_MF_LENS_DIR_FORWARD) &&
2062 (direction <= MM_CAMCORDER_MF_LENS_DIR_BACKWARD),
2063 MM_ERROR_CAMCORDER_INVALID_ARGUMENT );
2065 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2066 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2068 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2069 _mmcam_dbg_log("Can't cast Video source into camera control.");
2070 return MM_ERROR_NONE;
2073 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2074 if (control == NULL) {
2075 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2076 return MM_ERROR_CAMCORDER_INTERNAL;
2079 /* TODO : get max, min level */
2080 if (max_level - min_level + 1 < _MMFCAMCORDER_FOCUS_TOTAL_LEVEL) {
2081 _mmcam_dbg_warn("Total level of manual focus of MMF is greater than that of the camera driver.");
2084 unit_level = ((float)max_level - (float)min_level)/(float)(_MMFCAMCORDER_FOCUS_TOTAL_LEVEL - 1);
2086 if (!gst_camera_control_get_focus_level(control, &cur_level)) {
2087 _mmcam_dbg_err("Can't get current level of manual focus.");
2088 return MM_ERROR_CAMCORDER_DEVICE_IO;
2091 //TODO : adjust unit level value
2092 if (direction == MM_CAMCORDER_MF_LENS_DIR_FORWARD) {
2093 focus_level = cur_level + unit_level;
2094 } else if (direction == MM_CAMCORDER_MF_LENS_DIR_BACKWARD) {
2095 focus_level = cur_level - unit_level;
2098 if (focus_level > max_level) {
2099 focus_level = max_level;
2100 } else if (focus_level < min_level) {
2101 focus_level = min_level;
2104 if (!gst_camera_control_set_focus_level(control, focus_level)) {
2105 _mmcam_dbg_err("Manual focusing fail.");
2106 return MM_ERROR_CAMCORDER_DEVICE_IO;
2109 return MM_ERROR_NONE;
2113 int _mmcamcorder_adjust_auto_focus(MMHandleType handle)
2116 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2117 GstCameraControl *control = NULL;
2118 _MMCamcorderSubContext *sc = NULL;
2120 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2122 /*_mmcam_dbg_log("");*/
2124 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2126 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2127 _mmcam_dbg_log("Can't cast Video source into camera control.");
2128 return MM_ERROR_NONE;
2131 control = GST_CAMERA_CONTROL (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2134 ret = gst_camera_control_start_auto_focus(control);
2136 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2141 _mmcam_dbg_log("Auto focusing start success.");
2142 return MM_ERROR_NONE;
2144 _mmcam_dbg_err("Auto focusing start fail.");
2145 return MM_ERROR_CAMCORDER_DEVICE_IO;
2149 int _mmcamcorder_stop_focusing(MMHandleType handle)
2151 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2152 _MMCamcorderSubContext *sc = NULL;
2155 GstCameraControl *control = NULL;
2157 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2159 /*_mmcam_dbg_log("");*/
2161 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2163 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
2164 _mmcam_dbg_err("Another command is running.");
2165 return MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
2168 state = _mmcamcorder_get_state(handle);
2169 if (state == MM_CAMCORDER_STATE_CAPTURING ||
2170 state < MM_CAMCORDER_STATE_PREPARE) {
2171 _mmcam_dbg_err( "Not proper state. state[%d]", state );
2172 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2173 return MM_ERROR_CAMCORDER_INVALID_STATE;
2176 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2177 _mmcam_dbg_log("Can't cast Video source into camera control.");
2178 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2179 return MM_ERROR_NONE;
2182 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2184 ret = gst_camera_control_stop_auto_focus(control);
2186 _mmcam_dbg_err("cast CAMERA_CONTROL failed");
2190 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
2193 _mmcam_dbg_log("Auto focusing stop success.");
2194 return MM_ERROR_NONE;
2196 _mmcam_dbg_err("Auto focusing stop fail.");
2197 return MM_ERROR_CAMCORDER_DEVICE_IO;
2202 /*-----------------------------------------------
2203 | CAMCORDER INTERNAL LOCAL |
2204 -----------------------------------------------*/
2206 __mmcamcorder_gstreamer_init(camera_conf * conf)
2208 static const int max_argc = 10;
2212 gchar **argv = NULL;
2214 gboolean ret = FALSE;
2215 type_string_array *GSTInitOption = NULL;
2217 mmf_return_val_if_fail(conf, FALSE);
2222 argc = malloc(sizeof(int));
2223 argv = malloc(sizeof(gchar *) * max_argc);
2225 if (!argc || !argv) {
2229 memset(argv, 0, sizeof(gchar *) * max_argc);
2233 argv[0] = g_strdup("mmcamcorder");
2236 _mmcamcorder_conf_get_value_string_array(conf,
2237 CONFIGURE_CATEGORY_MAIN_GENERAL,
2240 if (GSTInitOption != NULL && GSTInitOption->value) {
2241 cnt_str = GSTInitOption->count;
2242 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
2244 argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
2248 _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
2250 for (i = 0; i < *argc; i++) {
2251 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
2254 /* initializing gstreamer */
2255 ret = gst_init_check (argc, &argv, &err);
2257 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
2258 err ? err->message : "unknown error occurred");
2265 for (i = 0; i < *argc; i++) {
2285 _mmcam_dbg_err("failed to initialize gstreamer");
2301 int _mmcamcorder_get_state(MMHandleType handle)
2304 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2306 mmf_return_val_if_fail(hcamcorder, -1);
2308 _MMCAMCORDER_LOCK_STATE(handle);
2310 state = hcamcorder->state;
2311 /*_mmcam_dbg_log("state=%d",state);*/
2313 _MMCAMCORDER_UNLOCK_STATE(handle);
2319 void _mmcamcorder_set_state(MMHandleType handle, int state)
2322 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2323 _MMCamcorderMsgItem msg;
2325 mmf_return_if_fail(hcamcorder);
2327 /*_mmcam_dbg_log("");*/
2329 _MMCAMCORDER_LOCK_STATE(handle);
2331 old_state = hcamcorder->state;
2332 if(old_state != state) {
2333 hcamcorder->state = state;
2334 hcamcorder->target_state = state;
2336 _mmcam_dbg_log("set state[%d] and send state-changed message", state);
2338 /* To discern who changes the state */
2339 switch (hcamcorder->state_change_by_system) {
2340 case _MMCAMCORDER_STATE_CHANGE_BY_ASM:
2341 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM;
2342 msg.param.state.code = hcamcorder->interrupt_code;
2344 case _MMCAMCORDER_STATE_CHANGE_BY_RM:
2345 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM;
2346 msg.param.state.code = MM_ERROR_NONE;
2348 case _MMCAMCORDER_STATE_CHANGE_BY_DPM:
2349 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_SECURITY;
2350 msg.param.state.code = MM_ERROR_NONE;
2352 case _MMCAMCORDER_STATE_CHANGE_NORMAL:
2354 msg.id = MM_MESSAGE_CAMCORDER_STATE_CHANGED;
2355 msg.param.state.code = MM_ERROR_NONE;
2359 msg.param.state.previous = old_state;
2360 msg.param.state.current = state;
2362 /*_mmcam_dbg_log("_mmcamcorder_send_message : msg : %p, id:%x", &msg, msg.id);*/
2363 _mmcamcorder_send_message(handle, &msg);
2366 _MMCAMCORDER_UNLOCK_STATE(handle);
2372 int _mmcamcorder_get_async_state(MMHandleType handle)
2375 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2377 _MMCAMCORDER_LOCK_STATE(handle);
2378 state = hcamcorder->target_state;
2380 _MMCAMCORDER_UNLOCK_STATE(handle);
2386 _MMCamcorderSubContext *_mmcamcorder_alloc_subcontext(int type)
2389 _MMCamcorderSubContext *sc = NULL;
2391 /*_mmcam_dbg_log("");*/
2393 /* alloc container */
2394 sc = (_MMCamcorderSubContext *)malloc(sizeof(_MMCamcorderSubContext));
2395 mmf_return_val_if_fail(sc != NULL, NULL);
2398 memset(sc, 0x00, sizeof(_MMCamcorderSubContext));
2400 sc->element_num = _MMCAMCORDER_PIPELINE_ELEMENT_NUM;
2401 sc->encode_element_num = _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM;
2403 /* alloc info for each mode */
2405 case MM_CAMCORDER_MODE_AUDIO:
2406 sc->info_audio = g_malloc0( sizeof(_MMCamcorderAudioInfo));
2407 if(!sc->info_audio) {
2408 _mmcam_dbg_err("Failed to alloc info structure");
2409 goto ALLOC_SUBCONTEXT_FAILED;
2412 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2414 sc->info_image = g_malloc0( sizeof(_MMCamcorderImageInfo));
2415 if(!sc->info_image) {
2416 _mmcam_dbg_err("Failed to alloc info structure");
2417 goto ALLOC_SUBCONTEXT_FAILED;
2420 /* init sound status */
2421 sc->info_image->sound_status = _SOUND_STATUS_INIT;
2423 sc->info_video = g_malloc0( sizeof(_MMCamcorderVideoInfo));
2424 if(!sc->info_video) {
2425 _mmcam_dbg_err("Failed to alloc info structure");
2426 goto ALLOC_SUBCONTEXT_FAILED;
2428 g_mutex_init(&sc->info_video->size_check_lock);
2432 /* alloc element array */
2433 sc->element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->element_num);
2435 _mmcam_dbg_err("Failed to alloc element structure");
2436 goto ALLOC_SUBCONTEXT_FAILED;
2439 sc->encode_element = (_MMCamcorderGstElement *)malloc(sizeof(_MMCamcorderGstElement) * sc->encode_element_num);
2440 if(!sc->encode_element) {
2441 _mmcam_dbg_err("Failed to alloc encode element structure");
2442 goto ALLOC_SUBCONTEXT_FAILED;
2445 for (i = 0 ; i < sc->element_num ; i++) {
2446 sc->element[i].id = _MMCAMCORDER_NONE;
2447 sc->element[i].gst = NULL;
2450 for (i = 0 ; i < sc->encode_element_num ; i++) {
2451 sc->encode_element[i].id = _MMCAMCORDER_NONE;
2452 sc->encode_element[i].gst = NULL;
2455 sc->fourcc = 0x80000000;
2456 sc->cam_stability_count = 0;
2457 sc->drop_vframe = 0;
2458 sc->pass_first_vframe = 0;
2459 sc->is_modified_rate = FALSE;
2463 ALLOC_SUBCONTEXT_FAILED:
2465 SAFE_G_FREE(sc->info_audio);
2466 SAFE_G_FREE(sc->info_image);
2467 if (sc->info_video) {
2468 g_mutex_clear(&sc->info_video->size_check_lock);
2470 SAFE_G_FREE(sc->info_video);
2475 if (sc->encode_element) {
2476 free(sc->encode_element);
2477 sc->encode_element = NULL;
2487 void _mmcamcorder_dealloc_subcontext(_MMCamcorderSubContext *sc)
2493 _mmcam_dbg_log("release element");
2498 if (sc->encode_element) {
2499 _mmcam_dbg_log("release encode_element");
2500 free(sc->encode_element);
2501 sc->encode_element = NULL;
2504 if (sc->info_image) {
2505 _mmcam_dbg_log("release info_image");
2506 free(sc->info_image);
2507 sc->info_image = NULL;
2510 if (sc->info_video) {
2511 _mmcam_dbg_log("release info_video");
2512 SAFE_G_FREE(sc->info_video->filename);
2513 g_mutex_clear(&sc->info_video->size_check_lock);
2514 free(sc->info_video);
2515 sc->info_video = NULL;
2518 if (sc->info_audio) {
2519 _mmcam_dbg_log("release info_audio");
2520 SAFE_G_FREE(sc->info_audio->filename);
2521 free(sc->info_audio);
2522 sc->info_audio = NULL;
2533 int _mmcamcorder_set_functions(MMHandleType handle, int type)
2535 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2537 /*_mmcam_dbg_log("");*/
2540 case MM_CAMCORDER_MODE_AUDIO:
2541 hcamcorder->command = _mmcamcorder_audio_command;
2543 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
2545 hcamcorder->command = _mmcamcorder_video_capture_command;
2549 return MM_ERROR_NONE;
2553 gboolean _mmcamcorder_pipeline_cb_message(GstBus *bus, GstMessage *message, gpointer data)
2555 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2556 _MMCamcorderSubContext *sc = NULL;
2558 mmf_return_val_if_fail(hcamcorder, FALSE);
2559 mmf_return_val_if_fail(message, FALSE);
2560 //_mmcam_dbg_log("message type=(%d)", GST_MESSAGE_TYPE(message));
2562 switch (GST_MESSAGE_TYPE(message)) {
2563 case GST_MESSAGE_UNKNOWN:
2564 _mmcam_dbg_log("GST_MESSAGE_UNKNOWN");
2566 case GST_MESSAGE_EOS:
2568 _mmcam_dbg_log ("Got EOS from element \"%s\".",
2569 GST_STR_NULL(GST_ELEMENT_NAME(GST_MESSAGE_SRC(message))));
2571 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2572 mmf_return_val_if_fail(sc, TRUE);
2574 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2575 mmf_return_val_if_fail(sc->info_video, TRUE);
2576 if (sc->info_video->b_commiting) {
2577 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2580 mmf_return_val_if_fail(sc->info_audio, TRUE);
2581 if (sc->info_audio->b_commiting) {
2582 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2586 sc->bget_eos = TRUE;
2590 case GST_MESSAGE_ERROR:
2593 gchar *debug = NULL;
2595 gst_message_parse_error(message, &err, &debug);
2597 __mmcamcorder_handle_gst_error((MMHandleType)hcamcorder, message, err);
2600 _mmcam_dbg_err("GSTERR: %s", err->message);
2606 _mmcam_dbg_err("Error Debug: %s", debug);
2612 case GST_MESSAGE_WARNING:
2616 gst_message_parse_warning (message, &err, &debug);
2618 _mmcam_dbg_warn("GSTWARN: %s", err->message);
2620 __mmcamcorder_handle_gst_warning((MMHandleType)hcamcorder, message, err);
2626 case GST_MESSAGE_INFO:
2627 _mmcam_dbg_log("GST_MESSAGE_INFO");
2629 case GST_MESSAGE_TAG:
2630 _mmcam_dbg_log("GST_MESSAGE_TAG");
2632 case GST_MESSAGE_BUFFERING:
2633 _mmcam_dbg_log("GST_MESSAGE_BUFFERING");
2635 case GST_MESSAGE_STATE_CHANGED:
2637 const GValue *vnewstate;
2639 GstElement *pipeline = NULL;
2641 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2642 if ((sc) && (sc->element)) {
2643 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
2644 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
2645 if (message->src == (GstObject*)pipeline) {
2646 vnewstate = gst_structure_get_value(gst_message_get_structure(message), "new-state");
2647 newstate = (GstState)vnewstate->data[0].v_int;
2648 _mmcam_dbg_log("GST_MESSAGE_STATE_CHANGED[%s]",gst_element_state_get_name(newstate));
2654 case GST_MESSAGE_STATE_DIRTY:
2655 _mmcam_dbg_log("GST_MESSAGE_STATE_DIRTY");
2657 case GST_MESSAGE_STEP_DONE:
2658 _mmcam_dbg_log("GST_MESSAGE_STEP_DONE");
2660 case GST_MESSAGE_CLOCK_PROVIDE:
2661 _mmcam_dbg_log("GST_MESSAGE_CLOCK_PROVIDE");
2663 case GST_MESSAGE_CLOCK_LOST:
2664 _mmcam_dbg_log("GST_MESSAGE_CLOCK_LOST");
2666 case GST_MESSAGE_NEW_CLOCK:
2668 GstClock *pipe_clock = NULL;
2669 gst_message_parse_new_clock(message, &pipe_clock);
2670 /*_mmcam_dbg_log("GST_MESSAGE_NEW_CLOCK : %s", (clock ? GST_OBJECT_NAME (clock) : "NULL"));*/
2673 case GST_MESSAGE_STRUCTURE_CHANGE:
2674 _mmcam_dbg_log("GST_MESSAGE_STRUCTURE_CHANGE");
2676 case GST_MESSAGE_STREAM_STATUS:
2677 /*_mmcam_dbg_log("GST_MESSAGE_STREAM_STATUS");*/
2679 case GST_MESSAGE_APPLICATION:
2680 _mmcam_dbg_log("GST_MESSAGE_APPLICATION");
2682 case GST_MESSAGE_ELEMENT:
2683 /*_mmcam_dbg_log("GST_MESSAGE_ELEMENT");*/
2685 case GST_MESSAGE_SEGMENT_START:
2686 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_START");
2688 case GST_MESSAGE_SEGMENT_DONE:
2689 _mmcam_dbg_log("GST_MESSAGE_SEGMENT_DONE");
2691 case GST_MESSAGE_DURATION_CHANGED:
2692 _mmcam_dbg_log("GST_MESSAGE_DURATION_CHANGED");
2694 case GST_MESSAGE_LATENCY:
2695 _mmcam_dbg_log("GST_MESSAGE_LATENCY");
2697 case GST_MESSAGE_ASYNC_START:
2698 _mmcam_dbg_log("GST_MESSAGE_ASYNC_START");
2700 case GST_MESSAGE_ASYNC_DONE:
2701 /*_mmcam_dbg_log("GST_MESSAGE_ASYNC_DONE");*/
2703 case GST_MESSAGE_ANY:
2704 _mmcam_dbg_log("GST_MESSAGE_ANY");
2706 case GST_MESSAGE_QOS:
2707 // _mmcam_dbg_log("GST_MESSAGE_QOS");
2710 _mmcam_dbg_log("not handled message type=(%d)", GST_MESSAGE_TYPE(message));
2718 GstBusSyncReply _mmcamcorder_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2720 GstElement *element = NULL;
2722 gchar *debug_info = NULL;
2724 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2725 _MMCamcorderSubContext *sc = NULL;
2727 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2728 mmf_return_val_if_fail(message, GST_BUS_PASS);
2730 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2731 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2733 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2734 /* parse error message */
2735 gst_message_parse_error(message, &err, &debug_info);
2738 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2744 _mmcam_dbg_warn("failed to parse error message");
2745 return GST_BUS_PASS;
2748 /* set videosrc element to compare */
2749 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2751 /* check domain[RESOURCE] and element[VIDEOSRC] */
2752 if (err->domain == GST_RESOURCE_ERROR &&
2753 GST_ELEMENT_CAST(message->src) == element) {
2754 switch (err->code) {
2755 case GST_RESOURCE_ERROR_BUSY:
2756 _mmcam_dbg_err("Camera device [busy]");
2757 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_BUSY;
2759 case GST_RESOURCE_ERROR_OPEN_WRITE:
2760 _mmcam_dbg_err("Camera device [open failed]");
2761 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2762 //sc->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN; // SECURITY PART REQUEST PRIVILEGE
2764 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2765 _mmcam_dbg_err("Camera device [open failed]");
2766 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_OPEN;
2768 case GST_RESOURCE_ERROR_OPEN_READ:
2769 _mmcam_dbg_err("Camera device [register trouble]");
2770 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_REG_TROUBLE;
2772 case GST_RESOURCE_ERROR_NOT_FOUND:
2773 _mmcam_dbg_err("Camera device [device not found]");
2774 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_NOT_FOUND;
2776 case GST_RESOURCE_ERROR_TOO_LAZY:
2777 _mmcam_dbg_err("Camera device [timeout]");
2778 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_TIMEOUT;
2780 case GST_RESOURCE_ERROR_SETTINGS:
2781 _mmcam_dbg_err("Camera device [not supported]");
2782 hcamcorder->error_code = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
2784 case GST_RESOURCE_ERROR_FAILED:
2785 _mmcam_dbg_err("Camera device [working failed].");
2786 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE_IO;
2789 _mmcam_dbg_err("Camera device [General(%d)]", err->code);
2790 hcamcorder->error_code = MM_ERROR_CAMCORDER_DEVICE;
2794 hcamcorder->error_occurs = TRUE;
2799 /* store error code and drop this message if cmd is running */
2800 if (hcamcorder->error_code != MM_ERROR_NONE) {
2801 _MMCamcorderMsgItem msg;
2803 /* post error to application */
2804 hcamcorder->error_occurs = TRUE;
2805 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2806 msg.param.code = hcamcorder->error_code;
2807 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2811 } else if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ELEMENT) {
2812 _MMCamcorderMsgItem msg;
2814 if (gst_structure_has_name(gst_message_get_structure(message), "avsysvideosrc-AF") ||
2815 gst_structure_has_name(gst_message_get_structure(message), "camerasrc-AF")) {
2816 int focus_state = 0;
2818 gst_structure_get_int(gst_message_get_structure(message), "focus-state", &focus_state);
2819 _mmcam_dbg_log("Focus State:%d", focus_state);
2821 msg.id = MM_MESSAGE_CAMCORDER_FOCUS_CHANGED;
2822 msg.param.code = focus_state;
2823 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2826 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-HDR")) {
2830 if (gst_structure_get_int(gst_message_get_structure(message), "progress", &progress)) {
2831 gst_structure_get_int(gst_message_get_structure(message), "status", &status);
2832 _mmcam_dbg_log("HDR progress %d percent, status %d", progress, status);
2834 msg.id = MM_MESSAGE_CAMCORDER_HDR_PROGRESS;
2835 msg.param.code = progress;
2836 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2840 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-FD")) {
2842 const GValue *g_value = gst_structure_get_value(gst_message_get_structure(message), "face-info");;
2843 GstCameraControlFaceDetectInfo *fd_info = NULL;
2844 MMCamFaceDetectInfo *cam_fd_info = NULL;
2847 fd_info = (GstCameraControlFaceDetectInfo *)g_value_get_pointer(g_value);
2850 if (fd_info == NULL) {
2851 _mmcam_dbg_warn("fd_info is NULL");
2855 cam_fd_info = (MMCamFaceDetectInfo *)g_malloc(sizeof(MMCamFaceDetectInfo));
2856 if (cam_fd_info == NULL) {
2857 _mmcam_dbg_warn("cam_fd_info alloc failed");
2862 /* set total face count */
2863 cam_fd_info->num_of_faces = fd_info->num_of_faces;
2865 if (cam_fd_info->num_of_faces > 0) {
2866 cam_fd_info->face_info = (MMCamFaceInfo *)g_malloc(sizeof(MMCamFaceInfo) * cam_fd_info->num_of_faces);
2867 if (cam_fd_info->face_info) {
2868 /* set information of each face */
2869 for (i = 0 ; i < fd_info->num_of_faces ; i++) {
2870 cam_fd_info->face_info[i].id = fd_info->face_info[i].id;
2871 cam_fd_info->face_info[i].score = fd_info->face_info[i].score;
2872 cam_fd_info->face_info[i].rect.x = fd_info->face_info[i].rect.x;
2873 cam_fd_info->face_info[i].rect.y = fd_info->face_info[i].rect.y;
2874 cam_fd_info->face_info[i].rect.width = fd_info->face_info[i].rect.width;
2875 cam_fd_info->face_info[i].rect.height = fd_info->face_info[i].rect.height;
2877 _mmcam_dbg_log("id %d, score %d, [%d,%d,%dx%d]",
2878 fd_info->face_info[i].id,
2879 fd_info->face_info[i].score,
2880 fd_info->face_info[i].rect.x,
2881 fd_info->face_info[i].rect.y,
2882 fd_info->face_info[i].rect.width,
2883 fd_info->face_info[i].rect.height);
2887 _mmcam_dbg_warn("MMCamFaceInfo alloc failed");
2889 /* free allocated memory that is not sent */
2890 SAFE_G_FREE(cam_fd_info);
2893 cam_fd_info->face_info = NULL;
2897 /* send message - cam_fd_info should be freed by application */
2898 msg.id = MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO;
2899 msg.param.data = cam_fd_info;
2900 msg.param.size = sizeof(MMCamFaceDetectInfo);
2903 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2906 /* free fd_info allocated by plugin */
2911 } else if (gst_structure_has_name(gst_message_get_structure(message), "camerasrc-Capture")) {
2912 int capture_done = FALSE;
2914 if (gst_structure_get_int(gst_message_get_structure(message), "capture-done", &capture_done)) {
2915 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2916 if (sc && sc->info_image) {
2917 /* play capture sound */
2918 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2926 return GST_BUS_PASS;
2928 gst_message_unref(message);
2931 return GST_BUS_DROP;
2935 GstBusSyncReply _mmcamcorder_audio_pipeline_bus_sync_callback(GstBus *bus, GstMessage *message, gpointer data)
2937 GstElement *element = NULL;
2939 gchar *debug_info = NULL;
2941 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
2942 _MMCamcorderSubContext *sc = NULL;
2944 mmf_return_val_if_fail(hcamcorder, GST_BUS_PASS);
2945 mmf_return_val_if_fail(message, GST_BUS_PASS);
2947 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2948 mmf_return_val_if_fail(sc, GST_BUS_PASS);
2950 if (GST_MESSAGE_TYPE(message) == GST_MESSAGE_ERROR) {
2951 /* parse error message */
2952 gst_message_parse_error(message, &err, &debug_info);
2955 _mmcam_dbg_err("GST ERROR : %s", debug_info);
2961 _mmcam_dbg_warn("failed to parse error message");
2962 return GST_BUS_PASS;
2965 /* set videosrc element to compare */
2966 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
2968 /* check domain[RESOURCE] and element[VIDEOSRC] */
2969 if (err->domain == GST_RESOURCE_ERROR &&
2970 GST_ELEMENT_CAST(message->src) == element) {
2971 _MMCamcorderMsgItem msg;
2973 switch (err->code) {
2974 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2975 case GST_RESOURCE_ERROR_OPEN_WRITE:
2976 _mmcam_dbg_err("audio device [open failed]");
2978 /* post error to application */
2979 hcamcorder->error_occurs = TRUE;
2980 hcamcorder->error_code = MM_ERROR_COMMON_INVALID_PERMISSION;
2982 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
2983 msg.param.code = hcamcorder->error_code;
2985 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
2987 _mmcam_dbg_err(" error : sc->error_occurs %d", hcamcorder->error_occurs);
2990 gst_message_unref(message);
2993 return GST_BUS_DROP;
3002 return GST_BUS_PASS;
3006 void _mmcamcorder_sound_focus_cb(int id, mm_sound_focus_type_e focus_type,
3007 mm_sound_focus_state_e focus_state, const char *reason_for_change,
3008 const char *additional_info, void *user_data)
3010 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3011 int current_state = MM_CAMCORDER_STATE_NONE;
3013 mmf_return_if_fail((MMHandleType)hcamcorder);
3015 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3016 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3017 current_state >= MM_CAMCORDER_STATE_NUM) {
3018 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3022 _mmcam_dbg_log("sound focus callback : focus state %d, reason %s",
3023 focus_state, reason_for_change ? reason_for_change : "N/A");
3025 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3026 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3030 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3032 /* set value to inform a status is changed by asm */
3033 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3035 /* check the reason */
3036 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3037 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3038 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3039 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3040 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3041 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3042 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3044 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3047 if (focus_state == FOCUS_IS_RELEASED) {
3048 hcamcorder->acquired_focus &= ~focus_type;
3050 _mmcam_dbg_log("FOCUS is released [type %d, remained focus %d] : Stop pipeline[state:%d]",
3051 focus_type, hcamcorder->acquired_focus, current_state);
3053 __mmcamcorder_force_stop(hcamcorder);
3055 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3056 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3057 _MMCamcorderMsgItem msg;
3059 hcamcorder->acquired_focus |= focus_type;
3061 _mmcam_dbg_log("FOCUS is acquired [type %d, new focus %d]",
3062 focus_type, hcamcorder->acquired_focus);
3064 msg.id = MM_MESSAGE_READY_TO_RESUME;
3065 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3067 _mmcam_dbg_log("Finish opeartion");
3069 _mmcam_dbg_log("unknown focus state %d", focus_state);
3073 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3075 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3081 void _mmcamcorder_sound_focus_watch_cb(mm_sound_focus_type_e focus_type, mm_sound_focus_state_e focus_state,
3082 const char *reason_for_change, const char *additional_info, void *user_data)
3084 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3085 int current_state = MM_CAMCORDER_STATE_NONE;
3087 mmf_return_if_fail(hcamcorder);
3089 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3090 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3091 current_state >= MM_CAMCORDER_STATE_NUM) {
3092 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3096 _mmcam_dbg_log("sound focus watch callback : focus state %d, reason %s",
3097 focus_state, reason_for_change ? reason_for_change : "N/A");
3099 if (hcamcorder->session_flags & MM_SESSION_OPTION_UNINTERRUPTIBLE) {
3100 _mmcam_dbg_warn("session flag is UNINTERRUPTIBLE. do nothing.");
3104 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3106 /* set value to inform a status is changed by asm */
3107 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_ASM;
3109 /* check the reason */
3110 if (!strncmp(reason_for_change, "ringtone-voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3111 !strncmp(reason_for_change, "ringtone-call", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3112 !strncmp(reason_for_change, "voip", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN) ||
3113 !strncmp(reason_for_change, "call-voice", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3114 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_CALL_START;
3115 } else if (!strncmp(reason_for_change, "alarm", __MMCAMCORDER_FOCUS_CHANGE_REASON_LEN)) {
3116 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_ALARM_START;
3118 hcamcorder->interrupt_code = MM_MSG_CODE_INTERRUPTED_BY_MEDIA;
3121 if (focus_state == FOCUS_IS_RELEASED) {
3122 _MMCamcorderMsgItem msg;
3124 _mmcam_dbg_log("other process's FOCUS is acquired");
3126 msg.id = MM_MESSAGE_READY_TO_RESUME;
3127 _mmcamcorder_send_message((MMHandleType)hcamcorder, &msg);
3129 _mmcam_dbg_log("Finish opeartion");
3130 } else if (focus_state == FOCUS_IS_ACQUIRED) {
3131 _mmcam_dbg_log("other process's FOCUS is released : Stop pipeline[state:%d]", current_state);
3133 __mmcamcorder_force_stop(hcamcorder);
3135 _mmcam_dbg_log("Finish opeartion. Pipeline is released");
3137 _mmcam_dbg_log("unknown focus state %d", focus_state);
3141 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3143 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3149 void _mmcamcorder_dpm_camera_policy_changed_cb(const char *name, const char *value, void *user_data)
3151 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(user_data);
3152 int current_state = MM_CAMCORDER_STATE_NONE;
3154 mmf_return_if_fail(hcamcorder);
3155 mmf_return_if_fail(value);
3157 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3158 if (current_state <= MM_CAMCORDER_STATE_NONE ||
3159 current_state >= MM_CAMCORDER_STATE_NUM) {
3160 _mmcam_dbg_err("Abnormal state. Or null handle. (%p, %d)", hcamcorder, current_state);
3164 _mmcam_dbg_warn("camera policy [%s], current state [%d]", value, current_state);
3166 if (!strcmp(value, "disallowed")) {
3167 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3169 /* set value to inform a status is changed by DPM */
3170 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3172 __mmcamcorder_force_stop(hcamcorder);
3175 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3177 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3180 _mmcam_dbg_warn("done");
3186 int _mmcamcorder_create_pipeline(MMHandleType handle, int type)
3188 int ret = MM_ERROR_NONE;
3189 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3190 _MMCamcorderSubContext *sc = NULL;
3191 GstElement *pipeline = NULL;
3193 _mmcam_dbg_log("handle : %x, type : %d", handle, type);
3195 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3197 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3198 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3201 case MM_CAMCORDER_MODE_AUDIO:
3202 ret = _mmcamcorder_create_audio_pipeline(handle);
3203 if (ret != MM_ERROR_NONE) {
3207 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3209 ret = _mmcamcorder_create_preview_pipeline(handle);
3210 if (ret != MM_ERROR_NONE) {
3214 /* connect capture signal */
3215 if (!sc->bencbin_capture) {
3216 ret = _mmcamcorder_connect_capture_signal(handle);
3217 if (ret != MM_ERROR_NONE) {
3224 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
3225 if (type != MM_CAMCORDER_MODE_AUDIO) {
3226 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:REALIZE:SET_READY_TO_PIPELINE");
3228 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
3230 traceEnd(TTRACE_TAG_CAMERA);
3232 #ifdef _MMCAMCORDER_GET_DEVICE_INFO
3233 if (!_mmcamcorder_get_device_info(handle)) {
3234 _mmcam_dbg_err("Getting device information error!!");
3238 _mmcam_dbg_log("ret[%x]", ret);
3239 if (ret != MM_ERROR_NONE) {
3240 _mmcam_dbg_err("error : destroy pipeline");
3241 _mmcamcorder_destroy_pipeline(handle, hcamcorder->type);
3248 void _mmcamcorder_destroy_pipeline(MMHandleType handle, int type)
3250 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3251 _MMCamcorderSubContext *sc = NULL;
3253 int element_num = 0;
3254 _MMCamcorderGstElement *element = NULL;
3257 mmf_return_if_fail(hcamcorder);
3259 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3260 mmf_return_if_fail(sc);
3264 /* Inside each pipeline destroy function, Set GST_STATE_NULL to Main pipeline */
3266 case MM_CAMCORDER_MODE_VIDEO_CAPTURE:
3267 element = sc->element;
3268 element_num = sc->element_num;
3269 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
3270 _mmcamcorder_destroy_video_capture_pipeline(handle);
3272 case MM_CAMCORDER_MODE_AUDIO:
3273 element = sc->encode_element;
3274 element_num = sc->encode_element_num;
3275 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
3276 _mmcamcorder_destroy_audio_pipeline(handle);
3279 _mmcam_dbg_err("unknown type %d", type);
3283 _mmcam_dbg_log("Pipeline clear!!");
3285 /* Remove pipeline message callback */
3286 if (hcamcorder->pipeline_cb_event_id > 0) {
3287 g_source_remove(hcamcorder->pipeline_cb_event_id);
3288 hcamcorder->pipeline_cb_event_id = 0;
3291 /* Remove remained message in bus */
3293 GstMessage *gst_msg = NULL;
3294 while ((gst_msg = gst_bus_pop(bus)) != NULL) {
3295 _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
3296 gst_message_unref( gst_msg );
3299 gst_object_unref( bus );
3303 /* checking unreleased element */
3304 for (i = 0 ; i < element_num ; i++ ) {
3305 if (element[i].gst) {
3306 if (GST_IS_ELEMENT(element[i].gst)) {
3307 _mmcam_dbg_warn("Still alive element - ID[%d], name [%s], ref count[%d], status[%s]",
3309 GST_OBJECT_NAME(element[i].gst),
3310 GST_OBJECT_REFCOUNT(element[i].gst),
3311 gst_element_state_get_name(GST_STATE(element[i].gst)));
3312 g_object_weak_unref(G_OBJECT(element[i].gst), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3314 _mmcam_dbg_warn("The element[%d] is still aliving, check it", element[i].id);
3317 element[i].id = _MMCAMCORDER_NONE;
3318 element[i].gst = NULL;
3326 int _mmcamcorder_gst_set_state_async(MMHandleType handle, GstElement *pipeline, GstState target_state)
3328 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3330 _MMCAMCORDER_LOCK_GST_STATE(handle);
3331 setChangeReturn = gst_element_set_state(pipeline, target_state);
3332 _MMCAMCORDER_UNLOCK_GST_STATE(handle);
3334 return setChangeReturn;
3338 #ifdef _MMCAMCORDER_USE_SET_ATTR_CB
3339 static gboolean __mmcamcorder_set_attr_to_camsensor_cb(gpointer data)
3341 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(data);
3343 mmf_return_val_if_fail(hcamcorder, FALSE);
3347 _mmcamcorder_set_attribute_to_camsensor((MMHandleType)hcamcorder);
3350 hcamcorder->setting_event_id = 0;
3352 _mmcam_dbg_log("Done");
3357 #endif /* _MMCAMCORDER_USE_SET_ATTR_CB */
3360 int _mmcamcorder_gst_set_state(MMHandleType handle, GstElement *pipeline, GstState target_state)
3363 _MMCamcorderSubContext *sc = NULL;
3364 GstState pipeline_state = GST_STATE_VOID_PENDING;
3365 GstStateChangeReturn setChangeReturn = GST_STATE_CHANGE_FAILURE;
3366 GstStateChangeReturn getChangeReturn = GST_STATE_CHANGE_FAILURE;
3367 GstClockTime get_timeout = __MMCAMCORDER_SET_GST_STATE_TIMEOUT * GST_SECOND;
3368 GMutex *state_lock = NULL;
3370 mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3371 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3372 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3374 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == pipeline) {
3375 _mmcam_dbg_log("Set state to %d - PREVIEW PIPELINE", target_state);
3376 state_lock = &_MMCAMCORDER_GET_GST_STATE_LOCK(handle);
3378 _mmcam_dbg_log("Set state to %d - ENDODE PIPELINE", target_state);
3379 state_lock = &_MMCAMCORDER_GET_GST_ENCODE_STATE_LOCK(handle);
3382 g_mutex_lock(state_lock);
3384 for (k = 0; k < _MMCAMCORDER_STATE_SET_COUNT; k++) {
3385 setChangeReturn = gst_element_set_state(pipeline, target_state);
3386 _mmcam_dbg_log("gst_element_set_state[%d] return %d",
3387 target_state, setChangeReturn);
3388 if (setChangeReturn != GST_STATE_CHANGE_FAILURE) {
3389 getChangeReturn = gst_element_get_state(pipeline, &pipeline_state, NULL, get_timeout);
3390 switch (getChangeReturn) {
3391 case GST_STATE_CHANGE_NO_PREROLL:
3392 _mmcam_dbg_log("status=GST_STATE_CHANGE_NO_PREROLL.");
3393 case GST_STATE_CHANGE_SUCCESS:
3394 /* if we reached the final target state, exit */
3395 if (pipeline_state == target_state) {
3396 _mmcam_dbg_log("Set state to %d - DONE", target_state);
3397 g_mutex_unlock(state_lock);
3398 return MM_ERROR_NONE;
3401 case GST_STATE_CHANGE_ASYNC:
3402 _mmcam_dbg_log("status=GST_STATE_CHANGE_ASYNC.");
3405 g_mutex_unlock(state_lock);
3406 _mmcam_dbg_log("status=GST_STATE_CHANGE_FAILURE.");
3407 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3410 g_mutex_unlock(state_lock);
3412 _mmcam_dbg_err("timeout of gst_element_get_state()!!");
3414 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3417 usleep(_MMCAMCORDER_STATE_CHECK_INTERVAL);
3420 g_mutex_unlock(state_lock);
3422 _mmcam_dbg_err("Failure. gst_element_set_state timeout!!");
3424 return MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
3428 /* For performance check */
3429 int _mmcamcorder_video_current_framerate(MMHandleType handle)
3431 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3432 _MMCamcorderSubContext *sc = NULL;
3434 mmf_return_val_if_fail(hcamcorder, -1);
3436 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3437 mmf_return_val_if_fail(sc, -1);
3439 return sc->kpi.current_fps;
3443 int _mmcamcorder_video_average_framerate(MMHandleType handle)
3445 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3446 _MMCamcorderSubContext *sc = NULL;
3448 mmf_return_val_if_fail(hcamcorder, -1);
3450 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3451 mmf_return_val_if_fail(sc, -1);
3453 return sc->kpi.average_fps;
3457 void _mmcamcorder_video_current_framerate_init(MMHandleType handle)
3459 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3460 _MMCamcorderSubContext *sc = NULL;
3462 mmf_return_if_fail(hcamcorder);
3464 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3465 mmf_return_if_fail(sc);
3467 memset(&(sc->kpi), 0x00, sizeof(_MMCamcorderKPIMeasure));
3473 void __mmcamcorder_force_stop(mmf_camcorder_t *hcamcorder)
3478 int result = MM_ERROR_NONE;
3479 int cmd_try_count = 0;
3480 int current_state = MM_CAMCORDER_STATE_NONE;
3482 mmf_return_if_fail(hcamcorder);
3484 /* check command running */
3486 if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
3487 if (cmd_try_count++ < __MMCAMCORDER_FORCE_STOP_TRY_COUNT) {
3488 _mmcam_dbg_warn("Another command is running. try again after %d ms", __MMCAMCORDER_FORCE_STOP_WAIT_TIME/1000);
3489 usleep(__MMCAMCORDER_FORCE_STOP_WAIT_TIME);
3491 _mmcam_dbg_err("wait timeout");
3495 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
3500 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3502 _mmcam_dbg_warn("Force STOP MMFW Camcorder");
3504 for (loop = 0 ; current_state > MM_CAMCORDER_STATE_NULL && loop < __MMCAMCORDER_CMD_ITERATE_MAX * 3 ; loop++) {
3505 itr_cnt = __MMCAMCORDER_CMD_ITERATE_MAX;
3506 switch (current_state) {
3507 case MM_CAMCORDER_STATE_CAPTURING:
3509 _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3510 _MMCamcorderImageInfo *info = NULL;
3512 mmf_return_if_fail(sc);
3513 mmf_return_if_fail((info = sc->info_image));
3515 _mmcam_dbg_warn("Stop capturing.");
3517 /* if caturing isn't finished, waiting for 2 sec to finish real capture operation. check 'info->capturing'. */
3518 mm_camcorder_set_attributes((MMHandleType)hcamcorder, NULL,
3519 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, TRUE,
3522 for (i = 0; i < 20 && info->capturing; i++) {
3527 _mmcam_dbg_err("Timeout. Can't check stop capturing.");
3530 while ((itr_cnt--) && ((result = _mmcamcorder_capture_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3531 _mmcam_dbg_warn("Can't stop capturing.(%x)", result);
3536 case MM_CAMCORDER_STATE_RECORDING:
3537 case MM_CAMCORDER_STATE_PAUSED:
3539 _mmcam_dbg_warn("Stop recording.");
3541 while ((itr_cnt--) && ((result = _mmcamcorder_commit((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3542 _mmcam_dbg_warn("Can't commit.(%x)", result);
3546 case MM_CAMCORDER_STATE_PREPARE:
3548 _mmcam_dbg_warn("Stop preview.");
3550 while ((itr_cnt--) && ((result = _mmcamcorder_stop((MMHandleType)hcamcorder)) != MM_ERROR_NONE)) {
3551 _mmcam_dbg_warn("Can't stop preview.(%x)", result);
3555 case MM_CAMCORDER_STATE_READY:
3557 _mmcam_dbg_warn("unrealize");
3559 if ((result = _mmcamcorder_unrealize((MMHandleType)hcamcorder)) != MM_ERROR_NONE) {
3560 _mmcam_dbg_warn("Can't unrealize.(%x)", result);
3564 case MM_CAMCORDER_STATE_NULL:
3566 _mmcam_dbg_warn("Already stopped.");
3570 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3573 _mmcam_dbg_warn( "Done." );
3579 static gboolean __mmcamcorder_handle_gst_error(MMHandleType handle, GstMessage *message, GError *error)
3581 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3582 _MMCamcorderMsgItem msg;
3583 gchar *msg_src_element = NULL;
3584 _MMCamcorderSubContext *sc = NULL;
3586 return_val_if_fail(hcamcorder, FALSE);
3587 return_val_if_fail(error, FALSE);
3588 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3589 mmf_return_val_if_fail(sc, FALSE);
3593 /* filtering filesink related errors */
3594 if (hcamcorder->state == MM_CAMCORDER_STATE_RECORDING &&
3595 (error->code == GST_RESOURCE_ERROR_WRITE || error->code == GST_RESOURCE_ERROR_SEEK)) {
3596 if (sc->ferror_count == 2 && sc->ferror_send == FALSE) {
3597 sc->ferror_send = TRUE;
3598 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3601 _mmcam_dbg_warn("Skip error");
3606 if (error->domain == GST_CORE_ERROR) {
3607 msg.param.code = __mmcamcorder_gst_handle_core_error(handle, error->code, message);
3608 } else if (error->domain == GST_LIBRARY_ERROR) {
3609 msg.param.code = __mmcamcorder_gst_handle_library_error(handle, error->code, message);
3610 } else if (error->domain == GST_RESOURCE_ERROR) {
3611 msg.param.code = __mmcamcorder_gst_handle_resource_error(handle, error->code, message);
3612 } else if (error->domain == GST_STREAM_ERROR) {
3613 msg.param.code = __mmcamcorder_gst_handle_stream_error(handle, error->code, message);
3615 _mmcam_dbg_warn("This error domain is not defined.");
3617 /* we treat system error as an internal error */
3618 msg.param.code = MM_ERROR_CAMCORDER_INTERNAL;
3622 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3623 _mmcam_dbg_err("-Msg src : [%s] Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3624 msg_src_element, g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3626 _mmcam_dbg_err("Domain : [%s] Error : [%s] Code : [%d] is tranlated to error code : [0x%x]",
3627 g_quark_to_string (error->domain), error->message, error->code, msg.param.code);
3630 #ifdef _MMCAMCORDER_SKIP_GST_FLOW_ERROR
3631 /* Check whether send this error to application */
3632 if (msg.param.code == MM_ERROR_CAMCORDER_GST_FLOW_ERROR) {
3633 _mmcam_dbg_log("We got the error. But skip it.");
3636 #endif /* _MMCAMCORDER_SKIP_GST_FLOW_ERROR */
3638 /* post error to application except RESTRICTED case */
3639 if (msg.param.code != MM_ERROR_POLICY_RESTRICTED) {
3640 hcamcorder->error_occurs = TRUE;
3641 msg.id = MM_MESSAGE_CAMCORDER_ERROR;
3642 _mmcamcorder_send_message(handle, &msg);
3649 static gint __mmcamcorder_gst_handle_core_error(MMHandleType handle, int code, GstMessage *message)
3651 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3652 _MMCamcorderSubContext *sc = NULL;
3653 GstElement *element = NULL;
3657 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3659 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3660 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3662 /* Specific plugin - video encoder plugin */
3663 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3665 if (GST_ELEMENT_CAST(message->src) == element) {
3666 if (code == GST_CORE_ERROR_NEGOTIATION) {
3667 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3669 return MM_ERROR_CAMCORDER_ENCODER;
3676 case GST_CORE_ERROR_STATE_CHANGE:
3677 return MM_ERROR_CAMCORDER_GST_STATECHANGE;
3678 case GST_CORE_ERROR_NEGOTIATION:
3679 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3680 case GST_CORE_ERROR_MISSING_PLUGIN:
3681 case GST_CORE_ERROR_SEEK:
3682 case GST_CORE_ERROR_NOT_IMPLEMENTED:
3683 case GST_CORE_ERROR_FAILED:
3684 case GST_CORE_ERROR_TOO_LAZY:
3685 case GST_CORE_ERROR_PAD:
3686 case GST_CORE_ERROR_THREAD:
3687 case GST_CORE_ERROR_EVENT:
3688 case GST_CORE_ERROR_CAPS:
3689 case GST_CORE_ERROR_TAG:
3690 case GST_CORE_ERROR_CLOCK:
3691 case GST_CORE_ERROR_DISABLED:
3693 return MM_ERROR_CAMCORDER_GST_CORE;
3698 static gint __mmcamcorder_gst_handle_library_error(MMHandleType handle, int code, GstMessage *message)
3700 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3701 return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3705 /* Specific plugin - NONE */
3709 case GST_LIBRARY_ERROR_FAILED:
3710 case GST_LIBRARY_ERROR_TOO_LAZY:
3711 case GST_LIBRARY_ERROR_INIT:
3712 case GST_LIBRARY_ERROR_SHUTDOWN:
3713 case GST_LIBRARY_ERROR_SETTINGS:
3714 case GST_LIBRARY_ERROR_ENCODE:
3716 _mmcam_dbg_err("Library error(%d)", code);
3717 return MM_ERROR_CAMCORDER_GST_LIBRARY;
3722 static gint __mmcamcorder_gst_handle_resource_error(MMHandleType handle, int code, GstMessage *message)
3724 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3725 _MMCamcorderSubContext *sc = NULL;
3726 GstElement *element = NULL;
3728 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3730 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3731 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3735 /* Specific plugin */
3737 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst);
3738 if (GST_ELEMENT_CAST(message->src) == element) {
3739 if (code == GST_RESOURCE_ERROR_WRITE) {
3740 _mmcam_dbg_err("Display device [Off]");
3741 return MM_ERROR_CAMCORDER_DISPLAY_DEVICE_OFF;
3743 _mmcam_dbg_err("Display device [General(%d)]", code);
3748 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
3749 if (GST_ELEMENT_CAST(message->src) == element) {
3750 if (code == GST_RESOURCE_ERROR_FAILED) {
3751 int ret = MM_ERROR_NONE;
3752 int current_state = MM_CAMCORDER_STATE_NONE;
3754 _mmcam_dbg_err("DPM mic DISALLOWED - current state %d", current_state);
3756 _MMCAMCORDER_LOCK_ASM(hcamcorder);
3758 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
3759 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
3760 /* set value to inform a status is changed by DPM */
3761 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_BY_DPM;
3763 ret = _mmcamcorder_commit((MMHandleType)hcamcorder);
3764 _mmcam_dbg_log("commit result : 0x%x", ret);
3766 if (ret != MM_ERROR_NONE) {
3767 _mmcam_dbg_err("commit failed, cancel it");
3768 ret = _mmcamcorder_cancel((MMHandleType)hcamcorder);
3773 hcamcorder->state_change_by_system = _MMCAMCORDER_STATE_CHANGE_NORMAL;
3775 _MMCAMCORDER_UNLOCK_ASM(hcamcorder);
3777 return MM_ERROR_POLICY_RESTRICTED;
3782 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3783 if (GST_ELEMENT_CAST(message->src) == element) {
3784 if (code == GST_RESOURCE_ERROR_FAILED) {
3785 _mmcam_dbg_err("Encoder [Resource error]");
3786 return MM_ERROR_CAMCORDER_ENCODER_BUFFER;
3788 _mmcam_dbg_err("Encoder [General(%d)]", code);
3789 return MM_ERROR_CAMCORDER_ENCODER;
3795 case GST_RESOURCE_ERROR_WRITE:
3796 _mmcam_dbg_err("File write error");
3797 return MM_ERROR_FILE_WRITE;
3798 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3799 _mmcam_dbg_err("No left space");
3800 return MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
3801 case GST_RESOURCE_ERROR_OPEN_WRITE:
3802 _mmcam_dbg_err("Out of storage");
3803 return MM_ERROR_OUT_OF_STORAGE;
3804 case GST_RESOURCE_ERROR_SEEK:
3805 _mmcam_dbg_err("File read(seek)");
3806 return MM_ERROR_FILE_READ;
3807 case GST_RESOURCE_ERROR_NOT_FOUND:
3808 case GST_RESOURCE_ERROR_FAILED:
3809 case GST_RESOURCE_ERROR_TOO_LAZY:
3810 case GST_RESOURCE_ERROR_BUSY:
3811 case GST_RESOURCE_ERROR_OPEN_READ:
3812 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3813 case GST_RESOURCE_ERROR_CLOSE:
3814 case GST_RESOURCE_ERROR_READ:
3815 case GST_RESOURCE_ERROR_SYNC:
3816 case GST_RESOURCE_ERROR_SETTINGS:
3818 _mmcam_dbg_err("Resource error(%d)", code);
3819 return MM_ERROR_CAMCORDER_GST_RESOURCE;
3824 static gint __mmcamcorder_gst_handle_stream_error(MMHandleType handle, int code, GstMessage *message)
3826 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3827 _MMCamcorderSubContext *sc = NULL;
3828 GstElement *element =NULL;
3830 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3832 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3833 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3837 /* Specific plugin */
3839 element = GST_ELEMENT_CAST(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
3840 if (GST_ELEMENT_CAST(message->src) == element) {
3842 case GST_STREAM_ERROR_WRONG_TYPE:
3843 _mmcam_dbg_err("Video encoder [wrong stream type]");
3844 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
3845 case GST_STREAM_ERROR_ENCODE:
3846 _mmcam_dbg_err("Video encoder [encode error]");
3847 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3848 case GST_STREAM_ERROR_FAILED:
3849 _mmcam_dbg_err("Video encoder [stream failed]");
3850 return MM_ERROR_CAMCORDER_ENCODER_WORKING;
3852 _mmcam_dbg_err("Video encoder [General(%d)]", code);
3853 return MM_ERROR_CAMCORDER_ENCODER;
3857 /* General plugin */
3859 case GST_STREAM_ERROR_FORMAT:
3860 _mmcam_dbg_err("General [negotiation error(%d)]", code);
3861 return MM_ERROR_CAMCORDER_GST_NEGOTIATION;
3862 case GST_STREAM_ERROR_FAILED:
3863 _mmcam_dbg_err("General [flow error(%d)]", code);
3864 return MM_ERROR_CAMCORDER_GST_FLOW_ERROR;
3865 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3866 case GST_STREAM_ERROR_DECODE:
3867 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3868 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3869 case GST_STREAM_ERROR_TOO_LAZY:
3870 case GST_STREAM_ERROR_ENCODE:
3871 case GST_STREAM_ERROR_DEMUX:
3872 case GST_STREAM_ERROR_MUX:
3873 case GST_STREAM_ERROR_DECRYPT:
3874 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3875 case GST_STREAM_ERROR_WRONG_TYPE:
3877 _mmcam_dbg_err("General [error(%d)]", code);
3878 return MM_ERROR_CAMCORDER_GST_STREAM;
3883 static gboolean __mmcamcorder_handle_gst_warning (MMHandleType handle, GstMessage *message, GError *error)
3885 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3886 gchar *debug = NULL;
3889 return_val_if_fail(hcamcorder, FALSE);
3890 return_val_if_fail(error, FALSE);
3894 gst_message_parse_warning(message, &err, &debug);
3896 if (error->domain == GST_CORE_ERROR) {
3897 _mmcam_dbg_warn("GST warning: GST_CORE domain");
3898 } else if (error->domain == GST_LIBRARY_ERROR) {
3899 _mmcam_dbg_warn("GST warning: GST_LIBRARY domain");
3900 } else if (error->domain == GST_RESOURCE_ERROR) {
3901 _mmcam_dbg_warn("GST warning: GST_RESOURCE domain");
3902 __mmcamcorder_gst_handle_resource_warning(handle, message, error);
3903 } else if (error->domain == GST_STREAM_ERROR ) {
3904 _mmcam_dbg_warn("GST warning: GST_STREAM domain");
3906 _mmcam_dbg_warn("This error domain(%d) is not defined.", error->domain);
3913 if (debug != NULL) {
3914 _mmcam_dbg_err ("Debug: %s", debug);
3923 static gint __mmcamcorder_gst_handle_resource_warning(MMHandleType handle, GstMessage *message , GError *error)
3925 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3926 _MMCamcorderSubContext *sc = NULL;
3927 GstElement *element =NULL;
3928 gchar *msg_src_element;
3930 mmf_return_val_if_fail( hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED );
3932 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3933 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
3937 /* Special message handling */
3939 element = GST_ELEMENT_CAST(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3940 if (GST_ELEMENT_CAST(message->src) == element) {
3941 if (error->code == GST_RESOURCE_ERROR_FAILED) {
3942 msg_src_element = GST_ELEMENT_NAME(GST_ELEMENT_CAST(message->src));
3943 _mmcam_dbg_warn("-Msg src:[%s] Domain:[%s] Error:[%s]",
3944 msg_src_element, g_quark_to_string(error->domain), error->message);
3945 return MM_ERROR_NONE;
3949 /* General plugin */
3950 switch (error->code) {
3951 case GST_RESOURCE_ERROR_WRITE:
3952 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
3953 case GST_RESOURCE_ERROR_SEEK:
3954 case GST_RESOURCE_ERROR_NOT_FOUND:
3955 case GST_RESOURCE_ERROR_FAILED:
3956 case GST_RESOURCE_ERROR_TOO_LAZY:
3957 case GST_RESOURCE_ERROR_BUSY:
3958 case GST_RESOURCE_ERROR_OPEN_READ:
3959 case GST_RESOURCE_ERROR_OPEN_WRITE:
3960 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
3961 case GST_RESOURCE_ERROR_CLOSE:
3962 case GST_RESOURCE_ERROR_READ:
3963 case GST_RESOURCE_ERROR_SYNC:
3964 case GST_RESOURCE_ERROR_SETTINGS:
3966 _mmcam_dbg_warn("General GST warning(%d)", error->code);
3970 return MM_ERROR_NONE;
3973 int _mmcamcorder_get_video_caps(MMHandleType handle, char **caps)
3976 GstCaps *sink_caps = NULL;
3977 _MMCamcorderSubContext *sc = NULL;
3979 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3980 _mmcam_dbg_warn("Entered ");
3981 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "sink");
3983 _mmcam_dbg_err("static pad is NULL");
3984 return MM_ERROR_CAMCORDER_INVALID_STATE;
3987 sink_caps = gst_pad_get_current_caps(pad);
3988 gst_object_unref( pad );
3990 _mmcam_dbg_err("fail to get caps");
3991 return MM_ERROR_CAMCORDER_INVALID_STATE;
3994 *caps = gst_caps_to_string(sink_caps);
3995 _mmcam_dbg_err("video caps : %s", *caps);
3996 gst_caps_unref(sink_caps);
3998 return MM_ERROR_NONE;