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 =======================================================================================*/
28 #include <sys/vfs.h> /* struct statfs */
29 #include <sys/time.h> /* gettimeofday */
31 #include <gst/video/video-info.h>
34 #include "mm_camcorder_internal.h"
35 #include "mm_camcorder_util.h"
36 #include "mm_camcorder_sound.h"
37 #include <mm_util_imgp.h>
38 #include <mm_util_jpeg.h>
40 /*-----------------------------------------------------------------------
41 | GLOBAL VARIABLE DEFINITIONS for internal |
42 -----------------------------------------------------------------------*/
44 /*-----------------------------------------------------------------------
45 | LOCAL VARIABLE DEFINITIONS for internal |
46 -----------------------------------------------------------------------*/
47 #define TIME_STRING_MAX_LEN 64
48 #define __MMCAMCORDER_CAPTURE_WAIT_TIMEOUT 5
49 #define __MMCAMCORDER_MAX_WIDTH 8192
50 #define __MMCAMCORDER_MAX_HEIGHT 8192
52 #define FPUTC_CHECK(x_char, x_file) \
54 if (fputc(x_char, x_file) == EOF) { \
55 _mmcam_dbg_err("[Critical] fputc() returns fail.\n"); \
59 #define FPUTS_CHECK(x_str, x_file) \
61 if (fputs(x_str, x_file) == EOF) { \
62 _mmcam_dbg_err("[Critical] fputs() returns fail.\n"); \
68 /*---------------------------------------------------------------------------
69 | LOCAL FUNCTION PROTOTYPES: |
70 ---------------------------------------------------------------------------*/
71 /* STATIC INTERNAL FUNCTION */
73 //static gint skip_mdat(FILE *f);
74 static guint16 get_language_code(const char *str);
75 static gchar* str_to_utf8(const gchar *str);
76 static inline gboolean write_tag(FILE *f, const gchar *tag);
77 static inline gboolean write_to_32(FILE *f, guint val);
78 static inline gboolean write_to_16(FILE *f, guint val);
79 static inline gboolean write_to_24(FILE *f, guint val);
80 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
81 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
82 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
85 /*===========================================================================================
87 | FUNCTION DEFINITIONS |
89 ========================================================================================== */
90 /*---------------------------------------------------------------------------
91 | GLOBAL FUNCTION DEFINITIONS: |
92 ---------------------------------------------------------------------------*/
94 static int __gdbus_method_call_sync(GDBusConnection *conn, const char *bus_name,
95 const char *object, const char *iface, const char *method,
96 GVariant *args, GVariant **result, bool is_sync)
98 int ret = MM_ERROR_NONE;
99 GVariant *dbus_reply = NULL;
101 if (!conn || !object || !iface || !method) {
102 _mmcam_dbg_err("Invalid Argument %p %p %p %p",
103 conn, object, iface, method);
104 return MM_ERROR_INVALID_ARGUMENT;
107 _mmcam_dbg_warn("Dbus call - obj [%s], iface [%s], method [%s]", object, iface, method);
110 dbus_reply = g_dbus_connection_call_sync(conn,
111 bus_name, object, iface, method, args, NULL,
112 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL);
114 _mmcam_dbg_warn("Method Call '%s.%s' Success", iface, method);
115 *result = dbus_reply;
117 _mmcam_dbg_err("dbus method call sync reply failed");
118 ret = MM_ERROR_CAMCORDER_INTERNAL;
121 g_dbus_connection_call(conn, bus_name, object, iface, method, args, NULL,
122 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL, NULL);
125 _mmcam_dbg_warn("done");
130 static int __gdbus_subscribe_signal(GDBusConnection *conn,
131 const char *object_name, const char *iface_name, const char *signal_name,
132 GDBusSignalCallback signal_cb, guint *subscribe_id, void *userdata)
136 if (!conn || !object_name || !iface_name || !signal_name || !signal_cb || !subscribe_id) {
137 _mmcam_dbg_err("Invalid Argument %p %p %p %p %p %p",
138 conn, object_name, iface_name, signal_name, signal_cb, subscribe_id);
139 return MM_ERROR_INVALID_ARGUMENT;
142 _mmcam_dbg_log("subscirbe signal Obj %s, iface_name %s, sig_name %s",
143 object_name, iface_name, signal_name);
145 subs_id = g_dbus_connection_signal_subscribe(conn,
146 NULL, iface_name, signal_name, object_name, NULL,
147 G_DBUS_SIGNAL_FLAGS_NONE, signal_cb, userdata, NULL);
149 _mmcam_dbg_err("g_dbus_connection_signal_subscribe() failed");
150 return MM_ERROR_CAMCORDER_INTERNAL;
152 *subscribe_id = subs_id;
153 _mmcam_dbg_log("subs_id %u", subs_id);
156 return MM_ERROR_NONE;
160 static void __gdbus_stream_eos_cb(GDBusConnection *connection,
161 const gchar *sender_name, const gchar *object_path, const gchar *interface_name,
162 const gchar *signal_name, GVariant *param, gpointer user_data)
165 _MMCamcorderGDbusCbInfo *gdbus_info = NULL;
166 mmf_camcorder_t *hcamcorder = NULL;
168 _mmcam_dbg_warn("entered");
170 if (!param || !user_data) {
171 _mmcam_dbg_err("invalid parameter %p %p", param, user_data);
175 gdbus_info = (_MMCamcorderGDbusCbInfo *)user_data;
176 hcamcorder = (mmf_camcorder_t *)gdbus_info->mm_handle;
178 g_variant_get(param, "(i)", &played_idx);
180 g_mutex_lock(&gdbus_info->sync_mutex);
182 _mmcam_dbg_warn("gdbus_info->param %d, played_idx : %d, handle : %p",
183 gdbus_info->param, played_idx, hcamcorder);
185 if (gdbus_info->param == played_idx) {
186 g_dbus_connection_signal_unsubscribe(connection, gdbus_info->subscribe_id);
188 gdbus_info->is_playing = FALSE;
189 gdbus_info->subscribe_id = 0;
190 gdbus_info->param = 0;
192 g_cond_signal(&gdbus_info->sync_cond);
195 g_mutex_unlock(&gdbus_info->sync_mutex);
197 _mmcam_dbg_warn("done");
202 static int __gdbus_wait_for_cb_return(_MMCamcorderGDbusCbInfo *gdbus_info, int time_out)
204 int ret = MM_ERROR_NONE;
208 _mmcam_dbg_err("invalid info");
209 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
212 g_mutex_lock(&gdbus_info->sync_mutex);
214 _mmcam_dbg_warn("entered");
216 if (gdbus_info->is_playing == FALSE) {
217 _mmcam_dbg_log("callback is already returned");
218 g_mutex_unlock(&gdbus_info->sync_mutex);
219 return MM_ERROR_NONE;
222 end_time = g_get_monotonic_time() + (time_out * G_TIME_SPAN_MILLISECOND);
224 if (g_cond_wait_until(&gdbus_info->sync_cond, &gdbus_info->sync_mutex, end_time)) {
225 _mmcam_dbg_warn("wait signal received");
227 _mmcam_dbg_err("wait time is expired");
228 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
231 g_mutex_unlock(&gdbus_info->sync_mutex);
233 _mmcam_dbg_warn("done");
239 gint32 _mmcamcorder_double_to_fix(gdouble d_number)
241 return (gint32) (d_number * 65536.0);
244 // find top level tag only, do not use this function for finding sub level tags
245 gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
247 size_t read_item = 0;
253 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
254 uint64_t buf_size = 0;
255 uint32_t buf_fourcc = 0;
258 _mmcam_dbg_err("fread failed : %d", read_item);
262 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
264 if (tag_fourcc == buf_fourcc) {
265 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
268 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
270 buf_size = _mmcamcorder_get_container_size(buf);
272 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
273 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
275 read_item = fread(&buf, sizeof(guchar), 8, f);
277 _mmcam_dbg_err("fread failed");
281 buf_size = _mmcamcorder_get_container_size64(buf);
282 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
284 buf_size = buf_size - 8; /* include tag */
287 _mmcam_dbg_log("seek %llu", buf_size);
288 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
289 _mmcam_dbg_err("fseeko() fail");
295 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
300 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
302 size_t read_item = 0;
308 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
309 uint64_t buf_size = 0;
310 uint32_t buf_fourcc = 0;
313 _mmcam_dbg_err("fread failed : %d", read_item);
317 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
319 if (tag_fourcc == buf_fourcc) {
320 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
322 } else if (buf_fourcc == MMCAM_FOURCC('m', 'o', 'o', 'v') &&
323 tag_fourcc != buf_fourcc) {
324 if (_mmcamcorder_find_fourcc(f, tag_fourcc, FALSE))
329 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
331 buf_size = _mmcamcorder_get_container_size(buf);
333 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
334 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
336 read_item = fread(&buf, sizeof(guchar), 8, f);
338 _mmcam_dbg_err("fread failed");
342 buf_size = _mmcamcorder_get_container_size64(buf);
343 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
345 buf_size = buf_size - 8; /* include tag */
348 _mmcam_dbg_log("seek %llu", buf_size);
349 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
350 _mmcam_dbg_err("fseeko() fail");
356 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
361 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
363 _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
364 if (fseeko(f, prev_pos, SEEK_SET) != 0) {
365 _mmcam_dbg_err("fseeko() fail");
369 if (!write_to_32(f, curr_pos -prev_pos))
372 if (fseeko(f, curr_pos, SEEK_SET) != 0) {
373 _mmcam_dbg_err("fseeko() fail");
380 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
382 gint64 current_pos, pos;
387 if ((pos = ftello(f)) < 0) {
388 _mmcam_dbg_err("ftello() returns negative value");
392 if (!write_to_32(f, 0)) //size
395 if (!write_tag(f, "loci")) // type
398 FPUTC_CHECK(0, f); // version
400 if (!write_to_24(f, 0)) // flags
403 if (!write_to_16(f, get_language_code("eng"))) // language
406 str = str_to_utf8("location_name");
408 FPUTS_CHECK(str, f); // name
411 FPUTC_CHECK('\0', f);
412 FPUTC_CHECK(0, f); //role
414 if (!write_to_32(f, info.longitude)) // Longitude
417 if (!write_to_32(f, info.latitude)) // Latitude
420 if (!write_to_32(f, info.altitude)) // Altitude
423 str = str_to_utf8("Astronomical_body");
424 FPUTS_CHECK(str, f);//Astronomical_body
427 FPUTC_CHECK('\0', f);
429 str = str_to_utf8("Additional_notes");
430 FPUTS_CHECK(str, f); // Additional_notes
433 FPUTC_CHECK('\0', f);
435 if ((current_pos = ftello(f)) < 0) {
436 _mmcam_dbg_err("ftello() returns negative value");
440 if (!_mmcamcorder_update_size(f, pos, current_pos))
446 void _mmcamcorder_write_Latitude(FILE *f, int value)
450 int l_below_decimal = 0;
452 l_decimal = value / 10000;
455 snprintf(s_latitude, 5, "-%.2d.", l_decimal);
457 snprintf(s_latitude, 5, "%.2d.", l_decimal);
459 snprintf(s_latitude, 5, "+%.2d.", l_decimal);
462 l_below_decimal = value - (l_decimal * 10000);
463 if (l_below_decimal < 0)
464 l_below_decimal = -l_below_decimal;
466 snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
468 write_tag(f, s_latitude);
471 void _mmcamcorder_write_Longitude(FILE *f, int value)
473 char s_longitude[10];
475 int l_below_decimal = 0;
477 l_decimal = value / 10000;
480 snprintf(s_longitude, 6, "-%.3d.", l_decimal);
482 snprintf(s_longitude, 6, "%.3d.", l_decimal);
484 snprintf(s_longitude, 6, "+%.3d.", l_decimal);
487 l_below_decimal = value - (l_decimal * 10000);
488 if (l_below_decimal < 0)
489 l_below_decimal = -l_below_decimal;
491 snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
493 write_tag(f, s_longitude);
496 #define D_GEOGRAPH "\xA9xyz"
497 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
498 // 0x15c7 -> encode in english
499 #define D_INFO_GEOGRAPH 0x001215c7
501 gboolean _mmcamcorder_write_geodata(FILE *f, _MMCamcorderLocationInfo info)
503 gint64 current_pos, pos;
507 if ((pos = ftello(f)) < 0) {
508 _mmcam_dbg_err("ftello() returns negative value");
512 if (!write_to_32(f, 0)) //size
515 if (!write_tag(f, D_GEOGRAPH)) // type
518 if (!write_to_32(f, D_INFO_GEOGRAPH))
521 _mmcamcorder_write_Latitude(f, info.latitude);
522 _mmcamcorder_write_Longitude(f, info.longitude);
524 FPUTC_CHECK(0x2F, f);
526 if ((current_pos = ftello(f)) < 0) {
527 _mmcam_dbg_err("ftello() returns negative value");
531 if (!_mmcamcorder_update_size(f, pos, current_pos))
538 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
540 gint64 current_pos, pos;
542 _mmcam_dbg_log("gps enable : %d", gps_enable);
543 if (gps_enable == FALSE) {
544 _mmcam_dbg_log("no need to write udta");
548 if ((pos = ftello(f)) < 0) {
549 _mmcam_dbg_err("ftello() returns negative value");
554 if (!write_to_32(f, 0)) {
555 _mmcam_dbg_err("failed to write size");
560 if (!write_tag(f, "udta")) {
561 _mmcam_dbg_err("failed to write type udta");
566 if (!_mmcamcorder_write_loci(f, info)) {
567 _mmcam_dbg_err("failed to write loci");
571 if (!_mmcamcorder_write_geodata(f, geotag)) {
572 _mmcam_dbg_err("failed to write geodata");
577 if ((current_pos = ftello(f)) < 0) {
578 _mmcam_dbg_err("ftello() returns negative value");
582 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
583 _mmcam_dbg_err("failed to update size");
587 _mmcam_dbg_log("done");
593 guint64 _mmcamcorder_get_container_size(const guchar *size)
601 result = result | (temp << 16);
603 result = result | (temp << 8);
604 result = result | size[3];
606 _mmcam_dbg_log("result : %llu", result);
612 guint64 _mmcamcorder_get_container_size64(const guchar *size)
620 result = result | (temp << 48);
622 result = result | (temp << 40);
624 result = result | (temp << 32);
626 result = result | (temp << 24);
628 result = result | (temp << 16);
630 result = result | (temp << 8);
631 result = result | size[7];
633 _mmcam_dbg_log("result : %llu", result);
639 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
642 guint32 a = 0x00010000;
645 guint32 d = 0x00010000;
647 switch (orientation) {
648 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
654 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
658 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
664 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
677 write_to_32(f, 0x40000000);
679 _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
680 orientation, a, b, c, d);
686 static int __mmcamcorder_storage_supported_cb(int storage_id, storage_type_e type,
687 storage_state_e state, const char *path, void *user_data)
689 _MMCamcorderStorageInfo *info = (_MMCamcorderStorageInfo *)user_data;
692 _mmcam_dbg_err("NULL info");
696 if (type == info->type) {
697 info->id = storage_id;
705 int _mmcamcorder_get_storage_info(const gchar *path, const gchar *root_directory, _MMCamcorderStorageInfo *info)
708 struct stat stat_path;
709 struct stat stat_root;
711 if (!path || !root_directory || !info) {
712 _mmcam_dbg_err("invalid parameter %p %p %p", path, root_directory, info);
716 if (strlen(root_directory) > 0) {
717 if (stat(path, &stat_path) != 0) {
718 _mmcam_dbg_err("failed to stat for [%s][errno %d]", path, errno);
722 if (stat(root_directory, &stat_root) != 0) {
723 _mmcam_dbg_err("failed to stat for [%s][errno %d]", root_directory, errno);
727 if (stat_path.st_dev == stat_root.st_dev)
728 info->type = STORAGE_TYPE_INTERNAL;
730 info->type = STORAGE_TYPE_EXTERNAL;
732 info->type = STORAGE_TYPE_INTERNAL;
733 _mmcam_dbg_warn("invalid length of root directory, assume that it's internal storage.");
736 ret = storage_foreach_device_supported((storage_device_supported_cb)__mmcamcorder_storage_supported_cb, info);
737 if (ret != STORAGE_ERROR_NONE) {
738 _mmcam_dbg_err("storage_foreach_device_supported failed 0x%x", ret);
742 _mmcam_dbg_log("storage info - type %d, id %d", info->type, info->id);
748 int _mmcamcorder_get_freespace(storage_type_e type, guint64 *free_space)
753 if (type == STORAGE_TYPE_INTERNAL)
754 ret = storage_get_internal_memory_size(&vfs);
756 ret = storage_get_external_memory_size(&vfs);
758 if (ret != STORAGE_ERROR_NONE) {
760 _mmcam_dbg_err("get memory size failed [type %d] 0x%x", type, ret);
764 *free_space = vfs.f_bsize * vfs.f_bavail;
766 _mmcam_dbg_log("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
767 _mmcam_dbg_log("memory size %llu [%s]", *free_space, path);
773 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
779 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
780 _mmcam_dbg_log("File(%s) doesn't exist.", path);
784 if (-1 == statfs(path, &fs)) {
785 _mmcam_dbg_log("statfs failed.(%s)", path);
789 *file_system_type = (int)fs.f_type;
795 int _mmcamcorder_get_device_flash_brightness(GDBusConnection *conn, int *brightness)
798 int ret = MM_ERROR_NONE;
799 GVariant *params = NULL;
800 GVariant *result = NULL;
802 ret = __gdbus_method_call_sync(conn, "org.tizen.system.deviced",
803 "/Org/Tizen/System/DeviceD/Led", "org.tizen.system.deviced.Led",
804 "GetBrightnessForCamera", params, &result, TRUE);
805 if (ret != MM_ERROR_NONE) {
806 _mmcam_dbg_err("Dbus Call on Client Error");
811 g_variant_get(result, "(i)", &get_value);
812 *brightness = get_value;
813 _mmcam_dbg_log("flash brightness : %d", *brightness);
815 _mmcam_dbg_err("replied result is null");
816 ret = MM_ERROR_CAMCORDER_INTERNAL;
823 int _mmcamcorder_send_sound_play_message(GDBusConnection *conn, _MMCamcorderGDbusCbInfo *gdbus_info,
824 const char *sample_name, const char *stream_role, const char *volume_gain, int sync_play)
827 int ret = MM_ERROR_NONE;
828 GVariant *params = NULL;
829 GVariant *result = NULL;
832 if (!conn || !gdbus_info) {
833 _mmcam_dbg_err("Invalid parameter %p %p", conn, gdbus_info);
834 return MM_ERROR_CAMCORDER_INTERNAL;
837 params = g_variant_new("(sss)", sample_name, stream_role, volume_gain);
838 result = g_variant_new("(i)", get_value);
840 ret = __gdbus_method_call_sync(conn, "org.pulseaudio.Server",
841 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer",
842 "SamplePlay", params, &result, TRUE);
843 if (ret != MM_ERROR_NONE) {
844 _mmcam_dbg_err("Dbus Call on Client Error");
849 g_variant_get(result, "(i)", &get_value);
850 _mmcam_dbg_log("played index : %d", get_value);
852 _mmcam_dbg_err("replied result is null");
853 return MM_ERROR_CAMCORDER_INTERNAL;
856 g_mutex_lock(&gdbus_info->sync_mutex);
858 if (gdbus_info->subscribe_id > 0) {
859 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", gdbus_info->subscribe_id);
861 g_dbus_connection_signal_unsubscribe(conn, gdbus_info->subscribe_id);
863 gdbus_info->subscribe_id = 0;
866 gdbus_info->is_playing = TRUE;
867 gdbus_info->param = get_value;
869 ret = __gdbus_subscribe_signal(conn,
870 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer", "EOS",
871 __gdbus_stream_eos_cb, &subs_id, gdbus_info);
873 if (ret == MM_ERROR_NONE)
874 gdbus_info->subscribe_id = subs_id;
876 g_mutex_unlock(&gdbus_info->sync_mutex);
878 if (sync_play && ret == MM_ERROR_NONE)
879 ret = __gdbus_wait_for_cb_return(gdbus_info, G_DBUS_TIMEOUT);
885 void _mmcamcorder_request_dpm_popup(GDBusConnection *conn, const char *restricted_policy)
887 int ret = MM_ERROR_NONE;
888 gboolean get_value = 0;
889 GVariant *params = NULL;
890 GVariant *result = NULL;
892 if (!conn || !restricted_policy) {
893 _mmcam_dbg_err("Invalid parameter %p %p", conn, restricted_policy);
897 params = g_variant_new("(s)", restricted_policy);
898 result = g_variant_new("(b)", get_value);
900 ret = __gdbus_method_call_sync(conn,
901 "org.tizen.DevicePolicyManager",
902 "/org/tizen/DevicePolicyManager/Syspopup",
903 "org.tizen.DevicePolicyManager.Syspopup",
904 "show", params, &result, TRUE);
905 if (ret != MM_ERROR_NONE) {
906 _mmcam_dbg_err("Dbus Call on Client Error 0x%x", ret);
911 g_variant_get(result, "(b)", &get_value);
912 _mmcam_dbg_log("request result : %d", get_value);
914 _mmcam_dbg_err("replied result is null");
921 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
925 if (stat(filename, &buf) != 0)
927 *size = (guint64)buf.st_size;
932 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
934 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
936 MMCamcorderHandlerItem *item = NULL;
938 mmf_return_if_fail(hcamcorder);
940 if (!hcamcorder->buffer_probes) {
941 _mmcam_dbg_warn("list for buffer probe is NULL");
945 _mmcam_dbg_log("start - category : 0x%x", category);
947 list = hcamcorder->buffer_probes;
951 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
952 list = g_list_next(list);
956 if (item->category & category) {
957 if (item->object && GST_IS_PAD(item->object)) {
958 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
959 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
960 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
962 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
965 list = g_list_next(list);
966 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
969 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
970 list = g_list_next(list);
974 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
975 g_list_free(hcamcorder->buffer_probes);
976 hcamcorder->buffer_probes = NULL;
979 _mmcam_dbg_log("done");
985 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
987 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
989 MMCamcorderHandlerItem *item = NULL;
991 mmf_return_if_fail(hcamcorder);
993 if (!hcamcorder->buffer_probes) {
994 _mmcam_dbg_warn("list for buffer probe is NULL");
998 _mmcam_dbg_log("start - object : %p", object);
1000 list = hcamcorder->buffer_probes;
1004 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
1005 list = g_list_next(list);
1009 if (item->object && item->object == object) {
1010 if (GST_IS_PAD(item->object)) {
1011 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
1012 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1013 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1015 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
1018 list = g_list_next(list);
1019 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
1024 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1025 list = g_list_next(list);
1029 _mmcam_dbg_log("done");
1035 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
1037 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1039 MMCamcorderHandlerItem *item = NULL;
1041 mmf_return_if_fail(hcamcorder);
1043 if (!hcamcorder->event_probes) {
1044 _mmcam_dbg_warn("list for event probe is NULL");
1048 _mmcam_dbg_log("start - category : 0x%x", category);
1050 list = hcamcorder->event_probes;
1054 _mmcam_dbg_err("Remove event probe faild, the item is NULL");
1055 list = g_list_next(list);
1059 if (item->category & category) {
1060 if (item->object && GST_IS_PAD(item->object)) {
1061 _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
1062 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1063 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1065 _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
1068 list = g_list_next(list);
1069 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
1072 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1073 list = g_list_next(list);
1077 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1078 g_list_free(hcamcorder->event_probes);
1079 hcamcorder->event_probes = NULL;
1082 _mmcam_dbg_log("done");
1088 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
1090 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1092 MMCamcorderHandlerItem *item = NULL;
1094 mmf_return_if_fail(hcamcorder);
1096 if (!hcamcorder->signals) {
1097 _mmcam_dbg_warn("list for signal is NULL");
1101 _mmcam_dbg_log("start - category : 0x%x", category);
1103 list = hcamcorder->signals;
1107 _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
1108 list = g_list_next(list);
1112 if (item->category & category) {
1113 if (item->object && GST_IS_ELEMENT(item->object)) {
1114 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
1115 _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
1116 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1117 g_signal_handler_disconnect(item->object, item->handler_id);
1119 _mmcam_dbg_warn("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
1120 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1123 _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
1126 list = g_list_next(list);
1127 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
1130 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1131 list = g_list_next(list);
1135 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1136 g_list_free(hcamcorder->signals);
1137 hcamcorder->signals = NULL;
1140 _mmcam_dbg_log("done");
1146 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
1148 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1150 _mmcam_dbg_log("ENTER");
1152 if (hcamcorder->signals)
1153 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
1154 if (hcamcorder->event_probes)
1155 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
1156 if (hcamcorder->buffer_probes)
1157 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
1159 _mmcam_dbg_log("LEAVE");
1163 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
1166 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
1168 mmf_return_if_fail(sc);
1169 mmf_return_if_fail(sc->element);
1171 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
1172 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
1173 _mmcam_dbg_warn("The element[%d][%p] is finalized", sc->element[i].id, sc->element[i].gst);
1174 sc->element[i].gst = NULL;
1175 sc->element[i].id = _MMCAMCORDER_NONE;
1180 mmf_return_if_fail(sc->encode_element);
1182 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
1183 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
1184 _mmcam_dbg_warn("The encode element[%d][%p] is finalized", sc->encode_element[i].id, sc->encode_element[i].gst);
1185 sc->encode_element[i].gst = NULL;
1186 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
1191 _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
1197 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1198 gboolean _mmcamcorder_msg_callback(void *data)
1200 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
1201 mmf_camcorder_t *hcamcorder = NULL;
1202 mmf_return_val_if_fail(item, FALSE);
1204 g_mutex_lock(&item->lock);
1206 hcamcorder = MMF_CAMCORDER(item->handle);
1207 if (hcamcorder == NULL) {
1208 _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
1209 goto MSG_CALLBACK_DONE;
1212 /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
1214 _MMCAMCORDER_LOCK(hcamcorder);
1216 /* remove item from msg data */
1217 if (hcamcorder->msg_data) {
1218 /*_mmcam_dbg_log("remove item %p", item);*/
1219 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1221 _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
1224 _MMCAMCORDER_UNLOCK(hcamcorder);
1226 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1228 if ((hcamcorder) && (hcamcorder->msg_cb))
1229 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
1231 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1233 _MMCAMCORDER_SIGNAL(hcamcorder);
1236 /* release allocated memory */
1237 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1238 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1240 SAFE_G_FREE(cam_fd_info->face_info);
1241 SAFE_G_FREE(cam_fd_info);
1243 item->param.data = NULL;
1244 item->param.size = 0;
1246 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1247 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1249 SAFE_G_FREE(report->recording_filename);
1252 item->param.data = NULL;
1256 g_mutex_unlock(&item->lock);
1257 g_mutex_clear(&item->lock);
1261 /* For not being called again */
1264 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1267 gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1269 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1270 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1271 _MMCamcorderMsgItem *item = NULL;
1272 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1274 mmf_return_val_if_fail(hcamcorder, FALSE);
1275 mmf_return_val_if_fail(data, FALSE);
1278 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1279 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM:
1280 data->param.union_type = MM_MSG_UNION_STATE;
1282 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1283 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1285 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1286 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1288 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1289 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1291 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1292 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1293 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1294 case MM_MESSAGE_CAMCORDER_ERROR:
1295 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1296 case MM_MESSAGE_CAMCORDER_CAPTURED:
1297 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1298 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1299 case MM_MESSAGE_READY_TO_RESUME:
1301 data->param.union_type = MM_MSG_UNION_CODE;
1305 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1306 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1308 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1309 item->handle = handle;
1310 g_mutex_init(&item->lock);
1312 _MMCAMCORDER_LOCK(handle);
1313 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1314 /*_mmcam_dbg_log("item[%p]", item);*/
1316 /* Use DEFAULT priority */
1317 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
1319 _MMCAMCORDER_UNLOCK(handle);
1321 _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
1323 #else /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1324 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1326 if (hcamcorder->msg_cb)
1327 hcamcorder->msg_cb(data->id, (MMMessageParamType*)(&(data->param)), hcamcorder->msg_cb_param);
1329 _mmcam_dbg_log("message callback is NULL. message id %d", data->id);
1331 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1333 /* release allocated memory */
1334 if (data->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1335 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)data->param.data;
1337 SAFE_G_FREE(cam_fd_info->face_info);
1338 data->param.data = NULL;
1339 g_free(cam_fd_info);
1341 } else if (data->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || data->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1342 MMCamRecordingReport *report = (MMCamRecordingReport *)data->param.data;
1344 SAFE_G_FREE(report->recording_filename);
1345 data->param.data = NULL;
1349 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1355 void _mmcamcorder_remove_message_all(MMHandleType handle)
1357 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1358 gboolean ret = TRUE;
1359 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1360 _MMCamcorderMsgItem *item = NULL;
1362 gint64 end_time = 0;
1363 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1365 mmf_return_if_fail(hcamcorder);
1367 _MMCAMCORDER_LOCK(handle);
1369 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1370 if (!hcamcorder->msg_data) {
1371 _mmcam_dbg_log("No message data is remained.");
1373 list = hcamcorder->msg_data;
1377 list = g_list_next(list);
1380 _mmcam_dbg_err("Fail to remove message. The item is NULL");
1382 if (g_mutex_trylock(&(item->lock))) {
1383 ret = g_idle_remove_by_data(item);
1385 _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
1389 _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1392 /* release allocated memory */
1393 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1394 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1396 SAFE_G_FREE(cam_fd_info->face_info);
1397 item->param.size = 0;
1399 SAFE_G_FREE(cam_fd_info);
1400 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1401 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1403 SAFE_G_FREE(report->recording_filename);
1405 SAFE_G_FREE(report);
1408 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1410 g_mutex_unlock(&(item->lock));
1413 g_mutex_clear(&item->lock);
1417 _mmcam_dbg_log("remove msg done");
1420 _mmcam_dbg_warn("item lock failed. it's being called...");
1422 end_time = g_get_monotonic_time() + (100 * G_TIME_SPAN_MILLISECOND);
1424 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time))
1425 _mmcam_dbg_warn("signal received");
1427 _mmcam_dbg_warn("timeout");
1432 g_list_free(hcamcorder->msg_data);
1433 hcamcorder->msg_data = NULL;
1435 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1437 /* remove idle function for playing capture sound */
1439 ret = g_idle_remove_by_data(hcamcorder);
1440 _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
1443 _MMCAMCORDER_UNLOCK(handle);
1449 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1451 const GstStructure *structure;
1452 const char *media_type;
1453 GstVideoInfo media_info;
1454 MMPixelFormatType type = 0;
1455 unsigned int fourcc = 0;
1457 mmf_return_val_if_fail(caps != NULL, MM_PIXEL_FORMAT_INVALID);
1459 structure = gst_caps_get_structure(caps, 0);
1460 media_type = gst_structure_get_name(structure);
1461 if (media_type == NULL) {
1462 _mmcam_dbg_err("failed to get media_type");
1463 return MM_PIXEL_FORMAT_INVALID;
1466 gst_video_info_init(&media_info);
1468 if (!strcmp(media_type, "image/jpeg")) {
1469 _mmcam_dbg_log("It is jpeg.");
1470 type = MM_PIXEL_FORMAT_ENCODED;
1471 } else if (!strcmp(media_type, "video/x-raw") &&
1472 gst_video_info_from_caps(&media_info, caps) &&
1473 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1474 _mmcam_dbg_log("It is yuv.");
1475 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1476 type = _mmcamcorder_get_pixtype(fourcc);
1477 } else if (!strcmp(media_type, "video/x-raw") &&
1478 gst_video_info_from_caps(&media_info, caps) &&
1479 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1480 _mmcam_dbg_log("It is rgb.");
1481 type = MM_PIXEL_FORMAT_RGB888;
1482 } else if (!strcmp(media_type, "video/x-h264")) {
1483 _mmcam_dbg_log("It is H264");
1484 type = MM_PIXEL_FORMAT_ENCODED_H264;
1486 _mmcam_dbg_err("Not supported format [%s]", media_type);
1487 type = MM_PIXEL_FORMAT_INVALID;
1490 /*_mmcam_dbg_log( "Type [%d]", type );*/
1495 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1497 unsigned int fourcc = 0;
1499 /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
1502 case MM_PIXEL_FORMAT_NV12:
1503 if (use_zero_copy_format)
1504 fourcc = GST_MAKE_FOURCC('S', 'N', '1', '2');
1506 fourcc = GST_MAKE_FOURCC('N', 'V', '1', '2');
1509 case MM_PIXEL_FORMAT_NV21:
1510 if (use_zero_copy_format)
1511 fourcc = GST_MAKE_FOURCC('S', 'N', '2', '1');
1513 fourcc = GST_MAKE_FOURCC('N', 'V', '2', '1');
1516 case MM_PIXEL_FORMAT_YUYV:
1517 if (use_zero_copy_format)
1518 fourcc = GST_MAKE_FOURCC('S', 'U', 'Y', 'V');
1520 fourcc = GST_MAKE_FOURCC('Y', 'U', 'Y', '2');
1523 case MM_PIXEL_FORMAT_UYVY:
1524 if (use_zero_copy_format)
1525 fourcc = GST_MAKE_FOURCC('S', 'Y', 'V', 'Y');
1527 fourcc = GST_MAKE_FOURCC('U', 'Y', 'V', 'Y');
1530 case MM_PIXEL_FORMAT_I420:
1531 if (use_zero_copy_format)
1532 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1534 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1537 case MM_PIXEL_FORMAT_YV12:
1538 fourcc = GST_MAKE_FOURCC('Y', 'V', '1', '2');
1540 case MM_PIXEL_FORMAT_422P:
1541 fourcc = GST_MAKE_FOURCC('4', '2', '2', 'P');
1543 case MM_PIXEL_FORMAT_RGB565:
1544 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', 'P');
1546 case MM_PIXEL_FORMAT_RGB888:
1547 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', ' ');
1549 case MM_PIXEL_FORMAT_ENCODED:
1550 if (codectype == MM_IMAGE_CODEC_JPEG) {
1551 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1552 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1553 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1554 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1555 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1556 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1557 fourcc = GST_MAKE_FOURCC('P', 'N', 'G', ' ');
1559 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1560 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1563 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1564 fourcc = GST_MAKE_FOURCC('I', 'T', 'L', 'V');
1566 case MM_PIXEL_FORMAT_ENCODED_H264:
1567 fourcc = GST_MAKE_FOURCC('H', '2', '6', '4');
1569 case MM_PIXEL_FORMAT_INVZ:
1570 fourcc = GST_MAKE_FOURCC('I', 'N', 'V', 'Z');
1573 _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
1574 if (use_zero_copy_format)
1575 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1577 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1586 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1588 int pixtype = MM_PIXEL_FORMAT_INVALID;
1590 char *pfourcc = (char*)&fourcc;
1592 _mmcam_dbg_log("fourcc(%c%c%c%c)",
1593 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1597 case GST_MAKE_FOURCC('S', 'N', '1', '2'):
1598 case GST_MAKE_FOURCC('N', 'V', '1', '2'):
1599 pixtype = MM_PIXEL_FORMAT_NV12;
1601 case GST_MAKE_FOURCC('S', 'N', '2', '1'):
1602 case GST_MAKE_FOURCC('N', 'V', '2', '1'):
1603 pixtype = MM_PIXEL_FORMAT_NV21;
1605 case GST_MAKE_FOURCC('S', 'U', 'Y', 'V'):
1606 case GST_MAKE_FOURCC('Y', 'U', 'Y', 'V'):
1607 case GST_MAKE_FOURCC('Y', 'U', 'Y', '2'):
1608 pixtype = MM_PIXEL_FORMAT_YUYV;
1610 case GST_MAKE_FOURCC('S', 'Y', 'V', 'Y'):
1611 case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
1612 pixtype = MM_PIXEL_FORMAT_UYVY;
1614 case GST_MAKE_FOURCC('S', '4', '2', '0'):
1615 case GST_MAKE_FOURCC('I', '4', '2', '0'):
1616 pixtype = MM_PIXEL_FORMAT_I420;
1618 case GST_MAKE_FOURCC('Y', 'V', '1', '2'):
1619 pixtype = MM_PIXEL_FORMAT_YV12;
1621 case GST_MAKE_FOURCC('4', '2', '2', 'P'):
1622 pixtype = MM_PIXEL_FORMAT_422P;
1624 case GST_MAKE_FOURCC('R', 'G', 'B', 'P'):
1625 pixtype = MM_PIXEL_FORMAT_RGB565;
1627 case GST_MAKE_FOURCC('R', 'G', 'B', '3'):
1628 pixtype = MM_PIXEL_FORMAT_RGB888;
1630 case GST_MAKE_FOURCC('A', 'R', 'G', 'B'):
1631 case GST_MAKE_FOURCC('x', 'R', 'G', 'B'):
1632 pixtype = MM_PIXEL_FORMAT_ARGB;
1634 case GST_MAKE_FOURCC('B', 'G', 'R', 'A'):
1635 case GST_MAKE_FOURCC('B', 'G', 'R', 'x'):
1636 case GST_MAKE_FOURCC('S', 'R', '3', '2'):
1637 pixtype = MM_PIXEL_FORMAT_RGBA;
1639 case GST_MAKE_FOURCC('J', 'P', 'E', 'G'):
1640 case GST_MAKE_FOURCC('P', 'N', 'G', ' '):
1641 pixtype = MM_PIXEL_FORMAT_ENCODED;
1644 case GST_MAKE_FOURCC('I', 'T', 'L', 'V'):
1645 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1647 case GST_MAKE_FOURCC('H', '2', '6', '4'):
1648 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1650 case GST_MAKE_FOURCC('I', 'N', 'V', 'Z'):
1651 pixtype = MM_PIXEL_FORMAT_INVZ;
1654 _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)", fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1655 pixtype = MM_PIXEL_FORMAT_INVALID;
1663 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1665 GList *local_list = element_list;
1666 _MMCamcorderGstElement *element = NULL;
1668 mmf_return_val_if_fail(bin && local_list, FALSE);
1670 while (local_list) {
1671 element = (_MMCamcorderGstElement*)local_list->data;
1672 if (element && element->gst) {
1673 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1674 _mmcam_dbg_err("Add element [%s] to bin [%s] FAILED",
1675 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1676 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1679 _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
1680 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1681 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1684 local_list = local_list->next;
1690 gboolean _mmcamcorder_link_elements(GList *element_list)
1692 GList *local_list = element_list;
1693 _MMCamcorderGstElement *element = NULL;
1694 _MMCamcorderGstElement *pre_element = NULL;
1696 mmf_return_val_if_fail(local_list, FALSE);
1698 pre_element = (_MMCamcorderGstElement*)local_list->data;
1699 local_list = local_list->next;
1701 while (local_list) {
1702 element = (_MMCamcorderGstElement*)local_list->data;
1703 if (pre_element && pre_element->gst && element && element->gst) {
1704 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1705 _mmcam_dbg_log("Link [%s] to [%s] OK",
1706 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1707 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1709 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1710 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1711 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1716 pre_element = element;
1717 local_list = local_list->next;
1723 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1724 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, size_t *dst_length)
1727 int mm_ret = MM_ERROR_NONE;
1728 int input_format = MM_UTIL_COLOR_YUV420;
1730 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1731 _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
1732 src_data, dst_data, dst_width, dst_height, dst_length);
1736 /* set input format for mm-util */
1737 switch (src_format) {
1738 case MM_PIXEL_FORMAT_I420:
1739 input_format = MM_UTIL_COLOR_I420;
1741 case MM_PIXEL_FORMAT_YV12:
1742 input_format = MM_UTIL_COLOR_YUV420;
1744 case MM_PIXEL_FORMAT_NV12:
1745 input_format = MM_UTIL_COLOR_NV12;
1747 case MM_PIXEL_FORMAT_YUYV:
1748 input_format = MM_UTIL_COLOR_YUYV;
1750 case MM_PIXEL_FORMAT_UYVY:
1751 input_format = MM_UTIL_COLOR_UYVY;
1753 case MM_PIXEL_FORMAT_RGB888:
1754 input_format = MM_UTIL_COLOR_RGB24;
1757 _mmcam_dbg_err("NOT supported format [%d]", src_format);
1761 _mmcam_dbg_log("src size %dx%d -> dst size %dx%d", src_width, src_height, *dst_width, *dst_height);
1763 mm_ret = mm_util_resize_image(src_data, src_width, src_height, input_format,
1764 *dst_width, *dst_height, dst_data, dst_width, dst_height, dst_length);
1766 if (mm_ret != MM_ERROR_NONE) {
1767 GST_ERROR("mm_util_resize_image failed 0x%x", ret);
1771 _mmcam_dbg_log("resize done %dx%d -> %dx%d, %p, length %zu",
1772 src_width, src_height, *dst_width, *dst_height, *dst_data, *dst_length);
1778 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1779 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1780 void **result_data, unsigned int *result_length)
1783 gboolean ret_conv = TRUE;
1784 int jpeg_format = 0;
1785 unsigned char *converted_src = NULL;
1786 unsigned int converted_src_size = 0;
1788 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1790 switch (src_format) {
1791 case MM_PIXEL_FORMAT_NV12:
1792 //jpeg_format = MM_UTIL_COLOR_NV12;
1793 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1794 jpeg_format = MM_UTIL_COLOR_YUV420;
1796 case MM_PIXEL_FORMAT_NV16:
1797 jpeg_format = MM_UTIL_COLOR_NV16;
1798 converted_src = src_data;
1800 case MM_PIXEL_FORMAT_NV21:
1801 jpeg_format = MM_UTIL_COLOR_NV21;
1802 converted_src = src_data;
1804 case MM_PIXEL_FORMAT_YUYV:
1805 //jpeg_format = MM_UTIL_COLOR_YUYV;
1806 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1807 jpeg_format = MM_UTIL_COLOR_YUV420;
1809 case MM_PIXEL_FORMAT_UYVY:
1810 //jpeg_format = MM_UTIL_COLOR_UYVY;
1811 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1812 jpeg_format = MM_UTIL_COLOR_YUV420;
1814 case MM_PIXEL_FORMAT_I420:
1815 jpeg_format = MM_UTIL_COLOR_YUV420;
1816 converted_src = src_data;
1818 case MM_PIXEL_FORMAT_RGB888:
1819 jpeg_format = MM_UTIL_COLOR_RGB24;
1820 converted_src = src_data;
1822 case MM_PIXEL_FORMAT_RGBA:
1823 jpeg_format = MM_UTIL_COLOR_RGBA;
1824 converted_src = src_data;
1826 case MM_PIXEL_FORMAT_ARGB:
1827 jpeg_format = MM_UTIL_COLOR_ARGB;
1828 converted_src = src_data;
1830 case MM_PIXEL_FORMAT_422P:
1831 jpeg_format = MM_UTIL_COLOR_YUV422; // not supported
1833 case MM_PIXEL_FORMAT_NV12T:
1834 case MM_PIXEL_FORMAT_YV12:
1835 case MM_PIXEL_FORMAT_RGB565:
1836 case MM_PIXEL_FORMAT_ENCODED:
1837 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1842 if (ret_conv == FALSE) {
1843 if (converted_src &&
1844 converted_src != src_data) {
1845 free(converted_src);
1846 converted_src = NULL;
1848 _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1852 ret = mm_util_jpeg_encode_to_memory(result_data, result_length,
1853 converted_src, src_width, src_height, jpeg_format, jpeg_quality);
1855 if (converted_src && (converted_src != src_data)) {
1856 free(converted_src);
1857 converted_src = NULL;
1860 if (ret != MM_ERROR_NONE) {
1861 _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
1869 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1870 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1871 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1877 int ratio_width = 0;
1878 int ratio_height = 0;
1882 unsigned char *result = NULL;
1884 if (src == NULL || dst == NULL) {
1885 _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
1889 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
1891 _mmcam_dbg_err("failed to alloc dst data");
1895 ratio_width = src_width / dst_width;
1896 ratio_height = src_height / dst_height;
1897 line_width = src_width << 1;
1898 jump_width = ratio_width << 1;
1900 _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
1901 src_width, src_height, dst_width, dst_height, line_width, ratio_width, ratio_height);
1903 for (i = 0 ; i < src_height ; i += ratio_height) {
1904 line_base = i * line_width;
1905 for (j = 0 ; j < line_width ; j += jump_width) {
1906 src_index = line_base + j;
1907 result[k++] = src[src_index];
1908 result[k++] = src[src_index+1];
1911 src_index = line_base + j;
1912 if (src_index % 4 == 0)
1913 result[k++] = src[src_index+2];
1915 result[k++] = src[src_index];
1917 result[k++] = src[src_index+1];
1923 _mmcam_dbg_warn("converting done - result %p", result);
1929 static guint16 get_language_code(const char *str)
1931 return (guint16)(((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
1934 static gchar * str_to_utf8(const gchar *str)
1936 return g_convert(str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
1939 static inline gboolean write_tag(FILE *f, const gchar *tag)
1942 FPUTC_CHECK(*tag++, f);
1947 static inline gboolean write_to_32(FILE *f, guint val)
1949 FPUTC_CHECK(val >> 24, f);
1950 FPUTC_CHECK(val >> 16, f);
1951 FPUTC_CHECK(val >> 8, f);
1952 FPUTC_CHECK(val, f);
1956 static inline gboolean write_to_16(FILE *f, guint val)
1958 FPUTC_CHECK(val >> 8, f);
1959 FPUTC_CHECK(val, f);
1963 static inline gboolean write_to_24(FILE *f, guint val)
1965 write_to_16(f, val >> 8);
1966 FPUTC_CHECK(val, f);
1970 void *_mmcamcorder_util_task_thread_func(void *data)
1972 int ret = MM_ERROR_NONE;
1973 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
1976 _mmcam_dbg_err("handle is NULL");
1980 _mmcam_dbg_warn("start thread");
1982 g_mutex_lock(&hcamcorder->task_thread_lock);
1984 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
1985 switch (hcamcorder->task_thread_state) {
1986 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
1987 _mmcam_dbg_warn("wait for task signal");
1988 g_cond_wait(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock);
1989 _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
1991 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
1992 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE02, FALSE);
1993 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1995 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START:
1996 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
1997 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1999 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
2000 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
2002 /* Play record start sound */
2003 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_REC_START, FALSE);
2005 _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
2006 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2008 case _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING:
2010 gint64 end_time = 0;
2012 _mmcam_dbg_warn("wait for capture data in recording. wait signal...");
2014 end_time = g_get_monotonic_time() + (5 * G_TIME_SPAN_SECOND);
2016 if (g_cond_wait_until(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock, end_time)) {
2017 _mmcam_dbg_warn("signal received");
2019 _MMCamcorderMsgItem message;
2021 memset(&message, 0x0, sizeof(_MMCamcorderMsgItem));
2023 _mmcam_dbg_err("capture data wait time out, send error message");
2025 message.id = MM_MESSAGE_CAMCORDER_ERROR;
2026 message.param.code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2028 _mmcamcorder_send_message((MMHandleType)hcamcorder, &message);
2030 hcamcorder->capture_in_recording = FALSE;
2033 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2037 _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
2038 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
2043 g_mutex_unlock(&hcamcorder->task_thread_lock);
2045 _mmcam_dbg_warn("exit thread");
2051 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2056 int dst_y_offset = 0;
2057 int dst_u_offset = 0;
2058 int dst_v_offset = 0;
2059 int loop_length = 0;
2060 unsigned int dst_size = 0;
2061 unsigned char *dst_data = NULL;
2063 if (!src || !dst || !dst_len) {
2064 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2068 dst_size = (width * height * 3) >> 1;
2070 _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2072 dst_data = (unsigned char *)malloc(dst_size);
2074 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2078 loop_length = width << 1;
2079 dst_u_offset = width * height;
2080 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2082 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2084 for (i = 0 ; i < height ; i++) {
2085 for (j = 0 ; j < loop_length ; j += 2) {
2086 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2090 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2092 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2100 *dst_len = dst_size;
2102 _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2108 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2113 int dst_y_offset = 0;
2114 int dst_u_offset = 0;
2115 int dst_v_offset = 0;
2116 int loop_length = 0;
2117 unsigned int dst_size = 0;
2118 unsigned char *dst_data = NULL;
2120 if (!src || !dst || !dst_len) {
2121 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2125 dst_size = (width * height * 3) >> 1;
2127 _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2129 dst_data = (unsigned char *)malloc(dst_size);
2131 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2135 loop_length = width << 1;
2136 dst_u_offset = width * height;
2137 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2139 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2141 for (i = 0 ; i < height ; i++) {
2142 for (j = 0 ; j < loop_length ; j += 2) {
2145 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2147 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2152 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2157 *dst_len = dst_size;
2159 _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2165 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2169 int dst_y_offset = 0;
2170 int dst_u_offset = 0;
2171 int dst_v_offset = 0;
2172 int loop_length = 0;
2173 unsigned int dst_size = 0;
2174 unsigned char *dst_data = NULL;
2176 if (!src || !dst || !dst_len) {
2177 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2181 /* buffer overflow prevention check */
2182 if (width > __MMCAMCORDER_MAX_WIDTH || height > __MMCAMCORDER_MAX_HEIGHT) {
2183 _mmcam_dbg_err("too large size %d x %d", width, height);
2187 dst_size = (width * height * 3) >> 1;
2189 _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
2191 dst_data = (unsigned char *)malloc(dst_size);
2193 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2197 loop_length = width << 1;
2198 dst_u_offset = width * height;
2199 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2201 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2204 memcpy(dst_data, src, dst_u_offset);
2206 loop_length = dst_u_offset >> 1;
2207 src_offset = dst_u_offset;
2210 for (i = 0 ; i < loop_length ; i++) {
2212 dst_data[dst_u_offset++] = src[src_offset++];
2214 dst_data[dst_v_offset++] = src[src_offset++];
2218 *dst_len = dst_size;
2220 _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2226 void _mmcamcorder_emit_dbus_signal(GDBusConnection *conn, const char *object_name,
2227 const char *interface_name, const char *signal_name, int value)
2229 if (!conn || !object_name || !interface_name || !signal_name) {
2230 _mmcam_dbg_err("NULL pointer %p %p %p %p",
2231 conn, object_name, interface_name, signal_name);
2235 if (!g_dbus_connection_emit_signal(conn, NULL,
2236 object_name, interface_name, signal_name,
2237 g_variant_new("(i)", value), NULL)) {
2238 _mmcam_dbg_warn("failed to emit signal");
2240 _mmcam_dbg_log("emit signal done - value 0x%.8x", value);
2241 g_dbus_connection_flush(conn, NULL, NULL, NULL);
2242 _mmcam_dbg_log("signal flush done");
2249 int _mmcamcorder_get_audiosrc_blocksize(int samplerate, int format, int channel, int interval, int *blocksize)
2254 _mmcam_dbg_err("NULL ptr");
2258 if (samplerate == 0 || channel == 0 || interval == 0) {
2259 _mmcam_dbg_err("invalid param %d %d %d", samplerate, channel, interval);
2263 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE)
2266 *blocksize = samplerate * depth * channel * interval / 8000;