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 <sys/vfs.h> /* struct statfs */
30 #include <sys/time.h> /* gettimeofday */
32 #include <gst/video/video-info.h>
35 #include "mm_camcorder_internal.h"
36 #include "mm_camcorder_util.h"
37 #include "mm_camcorder_sound.h"
38 #include <mm_util_imgp.h>
39 #include <mm_util_jpeg.h>
41 /*-----------------------------------------------------------------------
42 | GLOBAL VARIABLE DEFINITIONS for internal |
43 -----------------------------------------------------------------------*/
45 /*-----------------------------------------------------------------------
46 | LOCAL VARIABLE DEFINITIONS for internal |
47 -----------------------------------------------------------------------*/
48 #define TIME_STRING_MAX_LEN 64
49 #define __MMCAMCORDER_CAPTURE_WAIT_TIMEOUT 5
50 #define __MMCAMCORDER_MAX_WIDTH 8192
51 #define __MMCAMCORDER_MAX_HEIGHT 8192
53 #define FPUTC_CHECK(x_char, x_file) \
55 if (fputc(x_char, x_file) == EOF) { \
56 _mmcam_dbg_err("[Critical] fputc() returns fail.\n"); \
60 #define FPUTS_CHECK(x_str, x_file) \
62 if (fputs(x_str, x_file) == EOF) { \
63 _mmcam_dbg_err("[Critical] fputs() returns fail.\n"); \
69 /*---------------------------------------------------------------------------
70 | LOCAL FUNCTION PROTOTYPES: |
71 ---------------------------------------------------------------------------*/
72 /* STATIC INTERNAL FUNCTION */
74 //static gint skip_mdat(FILE *f);
75 static guint16 get_language_code(const char *str);
76 static gchar* str_to_utf8(const gchar *str);
77 static inline gboolean write_tag(FILE *f, const gchar *tag);
78 static inline gboolean write_to_32(FILE *f, guint val);
79 static inline gboolean write_to_16(FILE *f, guint val);
80 static inline gboolean write_to_24(FILE *f, guint val);
81 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
82 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
83 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
86 /*===========================================================================================
88 | FUNCTION DEFINITIONS |
90 ========================================================================================== */
91 /*---------------------------------------------------------------------------
92 | GLOBAL FUNCTION DEFINITIONS: |
93 ---------------------------------------------------------------------------*/
95 static int __gdbus_method_call_sync(GDBusConnection *conn, const char *bus_name,
96 const char *object, const char *iface, const char *method,
97 GVariant *args, GVariant **result, bool is_sync)
99 int ret = MM_ERROR_NONE;
100 GVariant *dbus_reply = NULL;
102 if (!conn || !object || !iface || !method) {
103 _mmcam_dbg_err("Invalid Argument %p %p %p %p",
104 conn, object, iface, method);
105 return MM_ERROR_INVALID_ARGUMENT;
108 _mmcam_dbg_warn("Dbus call - obj [%s], iface [%s], method [%s]", object, iface, method);
111 dbus_reply = g_dbus_connection_call_sync(conn,
112 bus_name, object, iface, method, args, NULL,
113 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL);
115 _mmcam_dbg_warn("Method Call '%s.%s' Success", iface, method);
116 *result = dbus_reply;
118 _mmcam_dbg_err("dbus method call sync reply failed");
119 ret = MM_ERROR_CAMCORDER_INTERNAL;
122 g_dbus_connection_call(conn, bus_name, object, iface, method, args, NULL,
123 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL, NULL);
126 _mmcam_dbg_warn("done");
131 static int __gdbus_subscribe_signal(GDBusConnection *conn,
132 const char *object_name, const char *iface_name, const char *signal_name,
133 GDBusSignalCallback signal_cb, guint *subscribe_id, void *userdata)
137 if (!conn || !object_name || !iface_name || !signal_name || !signal_cb || !subscribe_id) {
138 _mmcam_dbg_err("Invalid Argument %p %p %p %p %p %p",
139 conn, object_name, iface_name, signal_name, signal_cb, subscribe_id);
140 return MM_ERROR_INVALID_ARGUMENT;
143 _mmcam_dbg_log("subscirbe signal Obj %s, iface_name %s, sig_name %s",
144 object_name, iface_name, signal_name);
146 subs_id = g_dbus_connection_signal_subscribe(conn,
147 NULL, iface_name, signal_name, object_name, NULL,
148 G_DBUS_SIGNAL_FLAGS_NONE, signal_cb, userdata, NULL);
150 _mmcam_dbg_err("g_dbus_connection_signal_subscribe() failed");
151 return MM_ERROR_CAMCORDER_INTERNAL;
153 *subscribe_id = subs_id;
154 _mmcam_dbg_log("subs_id %u", subs_id);
157 return MM_ERROR_NONE;
161 static void __gdbus_stream_eos_cb(GDBusConnection *connection,
162 const gchar *sender_name, const gchar *object_path, const gchar *interface_name,
163 const gchar *signal_name, GVariant *param, gpointer user_data)
166 _MMCamcorderGDbusCbInfo *gdbus_info = NULL;
167 mmf_camcorder_t *hcamcorder = NULL;
169 _mmcam_dbg_warn("entered");
171 if (!param || !user_data) {
172 _mmcam_dbg_err("invalid parameter %p %p", param, user_data);
176 gdbus_info = (_MMCamcorderGDbusCbInfo *)user_data;
177 hcamcorder = (mmf_camcorder_t *)gdbus_info->mm_handle;
179 g_variant_get(param, "(i)", &played_idx);
181 g_mutex_lock(&gdbus_info->sync_mutex);
183 _mmcam_dbg_warn("gdbus_info->param %d, played_idx : %d, handle : %p",
184 gdbus_info->param, played_idx, hcamcorder);
186 if (gdbus_info->param == played_idx) {
187 g_dbus_connection_signal_unsubscribe(connection, gdbus_info->subscribe_id);
189 gdbus_info->is_playing = FALSE;
190 gdbus_info->subscribe_id = 0;
191 gdbus_info->param = 0;
193 g_cond_signal(&gdbus_info->sync_cond);
196 g_mutex_unlock(&gdbus_info->sync_mutex);
198 _mmcam_dbg_warn("done");
203 static int __gdbus_wait_for_cb_return(_MMCamcorderGDbusCbInfo *gdbus_info, int time_out)
205 int ret = MM_ERROR_NONE;
209 _mmcam_dbg_err("invalid info");
210 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
213 g_mutex_lock(&gdbus_info->sync_mutex);
215 _mmcam_dbg_warn("entered");
217 if (gdbus_info->is_playing == FALSE) {
218 _mmcam_dbg_log("callback is already returned");
219 g_mutex_unlock(&gdbus_info->sync_mutex);
220 return MM_ERROR_NONE;
223 end_time = g_get_monotonic_time() + (time_out * G_TIME_SPAN_MILLISECOND);
225 if (g_cond_wait_until(&gdbus_info->sync_cond, &gdbus_info->sync_mutex, end_time)) {
226 _mmcam_dbg_warn("wait signal received");
228 _mmcam_dbg_err("wait time is expired");
229 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
232 g_mutex_unlock(&gdbus_info->sync_mutex);
234 _mmcam_dbg_warn("done");
240 gint32 _mmcamcorder_double_to_fix(gdouble d_number)
242 return (gint32) (d_number * 65536.0);
245 // find top level tag only, do not use this function for finding sub level tags
246 gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
248 size_t read_item = 0;
254 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
255 uint64_t buf_size = 0;
256 uint32_t buf_fourcc = 0;
259 _mmcam_dbg_err("fread failed : %zu", read_item);
263 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
265 if (tag_fourcc == buf_fourcc) {
266 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
269 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
271 buf_size = _mmcamcorder_get_container_size(buf);
273 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
274 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
276 read_item = fread(&buf, sizeof(guchar), 8, f);
278 _mmcam_dbg_err("fread failed");
282 buf_size = _mmcamcorder_get_container_size64(buf);
283 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
285 buf_size = buf_size - 8; /* include tag */
288 _mmcam_dbg_log("seek %"PRIu64, buf_size);
289 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
290 _mmcam_dbg_err("fseeko() fail");
296 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
301 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
303 size_t read_item = 0;
309 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
310 uint64_t buf_size = 0;
311 uint32_t buf_fourcc = 0;
314 _mmcam_dbg_err("fread failed : %zu", read_item);
318 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
320 if (tag_fourcc == buf_fourcc) {
321 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
323 } else if (buf_fourcc == MMCAM_FOURCC('m', 'o', 'o', 'v') &&
324 tag_fourcc != buf_fourcc) {
325 if (_mmcamcorder_find_fourcc(f, tag_fourcc, FALSE))
330 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
332 buf_size = _mmcamcorder_get_container_size(buf);
334 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
335 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
337 read_item = fread(&buf, sizeof(guchar), 8, f);
339 _mmcam_dbg_err("fread failed");
343 buf_size = _mmcamcorder_get_container_size64(buf);
344 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
346 buf_size = buf_size - 8; /* include tag */
349 _mmcam_dbg_log("seek %"PRIu64, buf_size);
350 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
351 _mmcam_dbg_err("fseeko() fail");
357 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
362 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
364 _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
365 if (fseeko(f, prev_pos, SEEK_SET) != 0) {
366 _mmcam_dbg_err("fseeko() fail");
370 if (!write_to_32(f, curr_pos -prev_pos))
373 if (fseeko(f, curr_pos, SEEK_SET) != 0) {
374 _mmcam_dbg_err("fseeko() fail");
381 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
383 gint64 current_pos, pos;
388 if ((pos = ftello(f)) < 0) {
389 _mmcam_dbg_err("ftello() returns negative value");
393 if (!write_to_32(f, 0)) //size
396 if (!write_tag(f, "loci")) // type
399 FPUTC_CHECK(0, f); // version
401 if (!write_to_24(f, 0)) // flags
404 if (!write_to_16(f, get_language_code("eng"))) // language
407 str = str_to_utf8("location_name");
409 FPUTS_CHECK(str, f); // name
412 FPUTC_CHECK('\0', f);
413 FPUTC_CHECK(0, f); //role
415 if (!write_to_32(f, info.longitude)) // Longitude
418 if (!write_to_32(f, info.latitude)) // Latitude
421 if (!write_to_32(f, info.altitude)) // Altitude
424 str = str_to_utf8("Astronomical_body");
425 FPUTS_CHECK(str, f);//Astronomical_body
428 FPUTC_CHECK('\0', f);
430 str = str_to_utf8("Additional_notes");
431 FPUTS_CHECK(str, f); // Additional_notes
434 FPUTC_CHECK('\0', f);
436 if ((current_pos = ftello(f)) < 0) {
437 _mmcam_dbg_err("ftello() returns negative value");
441 if (!_mmcamcorder_update_size(f, pos, current_pos))
447 void _mmcamcorder_write_Latitude(FILE *f, int value)
451 int l_below_decimal = 0;
453 l_decimal = value / 10000;
456 snprintf(s_latitude, 5, "-%.2d.", l_decimal);
458 snprintf(s_latitude, 5, "%.2d.", l_decimal);
460 snprintf(s_latitude, 5, "+%.2d.", l_decimal);
463 l_below_decimal = value - (l_decimal * 10000);
464 if (l_below_decimal < 0)
465 l_below_decimal = -l_below_decimal;
467 snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
469 write_tag(f, s_latitude);
472 void _mmcamcorder_write_Longitude(FILE *f, int value)
474 char s_longitude[10];
476 int l_below_decimal = 0;
478 l_decimal = value / 10000;
481 snprintf(s_longitude, 6, "-%.3d.", l_decimal);
483 snprintf(s_longitude, 6, "%.3d.", l_decimal);
485 snprintf(s_longitude, 6, "+%.3d.", l_decimal);
488 l_below_decimal = value - (l_decimal * 10000);
489 if (l_below_decimal < 0)
490 l_below_decimal = -l_below_decimal;
492 snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
494 write_tag(f, s_longitude);
497 #define D_GEOGRAPH "\xA9xyz"
498 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
499 // 0x15c7 -> encode in english
500 #define D_INFO_GEOGRAPH 0x001215c7
502 gboolean _mmcamcorder_write_geodata(FILE *f, _MMCamcorderLocationInfo info)
504 gint64 current_pos, pos;
508 if ((pos = ftello(f)) < 0) {
509 _mmcam_dbg_err("ftello() returns negative value");
513 if (!write_to_32(f, 0)) //size
516 if (!write_tag(f, D_GEOGRAPH)) // type
519 if (!write_to_32(f, D_INFO_GEOGRAPH))
522 _mmcamcorder_write_Latitude(f, info.latitude);
523 _mmcamcorder_write_Longitude(f, info.longitude);
525 FPUTC_CHECK(0x2F, f);
527 if ((current_pos = ftello(f)) < 0) {
528 _mmcam_dbg_err("ftello() returns negative value");
532 if (!_mmcamcorder_update_size(f, pos, current_pos))
539 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
541 gint64 current_pos, pos;
543 _mmcam_dbg_log("gps enable : %d", gps_enable);
544 if (gps_enable == FALSE) {
545 _mmcam_dbg_log("no need to write udta");
549 if ((pos = ftello(f)) < 0) {
550 _mmcam_dbg_err("ftello() returns negative value");
555 if (!write_to_32(f, 0)) {
556 _mmcam_dbg_err("failed to write size");
561 if (!write_tag(f, "udta")) {
562 _mmcam_dbg_err("failed to write type udta");
567 if (!_mmcamcorder_write_loci(f, info)) {
568 _mmcam_dbg_err("failed to write loci");
572 if (!_mmcamcorder_write_geodata(f, geotag)) {
573 _mmcam_dbg_err("failed to write geodata");
578 if ((current_pos = ftello(f)) < 0) {
579 _mmcam_dbg_err("ftello() returns negative value");
583 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
584 _mmcam_dbg_err("failed to update size");
588 _mmcam_dbg_log("done");
594 guint64 _mmcamcorder_get_container_size(const guchar *size)
602 result = result | (temp << 16);
604 result = result | (temp << 8);
605 result = result | size[3];
607 _mmcam_dbg_log("result : %"G_GUINT64_FORMAT, result);
613 guint64 _mmcamcorder_get_container_size64(const guchar *size)
621 result = result | (temp << 48);
623 result = result | (temp << 40);
625 result = result | (temp << 32);
627 result = result | (temp << 24);
629 result = result | (temp << 16);
631 result = result | (temp << 8);
632 result = result | size[7];
634 _mmcam_dbg_log("result : %"G_GUINT64_FORMAT, result);
640 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
643 guint32 a = 0x00010000;
646 guint32 d = 0x00010000;
648 switch (orientation) {
649 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
655 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
659 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
665 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
678 write_to_32(f, 0x40000000);
680 _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
681 orientation, a, b, c, d);
687 static int __mmcamcorder_storage_supported_cb(int storage_id, storage_type_e type,
688 storage_state_e state, const char *path, void *user_data)
690 _MMCamcorderStorageInfo *info = (_MMCamcorderStorageInfo *)user_data;
693 _mmcam_dbg_err("NULL info");
697 if (type == info->type) {
698 info->id = storage_id;
706 int _mmcamcorder_get_storage_info(const gchar *path, const gchar *root_directory, _MMCamcorderStorageInfo *info)
709 struct stat stat_path;
710 struct stat stat_root;
712 if (!path || !root_directory || !info) {
713 _mmcam_dbg_err("invalid parameter %p %p %p", path, root_directory, info);
717 if (strlen(root_directory) > 0) {
718 if (stat(path, &stat_path) != 0) {
719 _mmcam_dbg_err("failed to stat for [%s][errno %d]", path, errno);
723 if (stat(root_directory, &stat_root) != 0) {
724 _mmcam_dbg_err("failed to stat for [%s][errno %d]", root_directory, errno);
728 if (stat_path.st_dev == stat_root.st_dev)
729 info->type = STORAGE_TYPE_INTERNAL;
731 info->type = STORAGE_TYPE_EXTERNAL;
733 info->type = STORAGE_TYPE_INTERNAL;
734 _mmcam_dbg_warn("invalid length of root directory, assume that it's internal storage.");
737 ret = storage_foreach_device_supported((storage_device_supported_cb)__mmcamcorder_storage_supported_cb, info);
738 if (ret != STORAGE_ERROR_NONE) {
739 _mmcam_dbg_err("storage_foreach_device_supported failed 0x%x", ret);
743 _mmcam_dbg_log("storage info - type %d, id %d", info->type, info->id);
749 int _mmcamcorder_get_freespace(storage_type_e type, guint64 *free_space)
754 if (type == STORAGE_TYPE_INTERNAL)
755 ret = storage_get_internal_memory_size(&vfs);
757 ret = storage_get_external_memory_size(&vfs);
759 if (ret != STORAGE_ERROR_NONE) {
761 _mmcam_dbg_err("get memory size failed [type %d] 0x%x", type, ret);
765 *free_space = vfs.f_bsize * vfs.f_bavail;
767 _mmcam_dbg_log("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
768 _mmcam_dbg_log("memory size %"G_GUINT64_FORMAT" [%s]", *free_space, path);
774 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
780 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
781 _mmcam_dbg_log("File(%s) doesn't exist.", path);
785 if (-1 == statfs(path, &fs)) {
786 _mmcam_dbg_log("statfs failed.(%s)", path);
790 *file_system_type = (int)fs.f_type;
796 int _mmcamcorder_get_device_flash_brightness(GDBusConnection *conn, int *brightness)
799 int ret = MM_ERROR_NONE;
800 GVariant *params = NULL;
801 GVariant *result = NULL;
803 ret = __gdbus_method_call_sync(conn, "org.tizen.system.deviced",
804 "/Org/Tizen/System/DeviceD/Led", "org.tizen.system.deviced.Led",
805 "GetBrightnessForCamera", params, &result, TRUE);
806 if (ret != MM_ERROR_NONE) {
807 _mmcam_dbg_err("Dbus Call on Client Error");
812 g_variant_get(result, "(i)", &get_value);
813 *brightness = get_value;
814 _mmcam_dbg_log("flash brightness : %d", *brightness);
816 _mmcam_dbg_err("replied result is null");
817 ret = MM_ERROR_CAMCORDER_INTERNAL;
824 int _mmcamcorder_send_sound_play_message(GDBusConnection *conn, _MMCamcorderGDbusCbInfo *gdbus_info,
825 const char *sample_name, const char *stream_role, const char *volume_gain, int sync_play)
828 int ret = MM_ERROR_NONE;
829 GVariant *params = NULL;
830 GVariant *result = NULL;
833 if (!conn || !gdbus_info) {
834 _mmcam_dbg_err("Invalid parameter %p %p", conn, gdbus_info);
835 return MM_ERROR_CAMCORDER_INTERNAL;
838 params = g_variant_new("(sss)", sample_name, stream_role, volume_gain);
839 result = g_variant_new("(i)", get_value);
841 ret = __gdbus_method_call_sync(conn, "org.pulseaudio.Server",
842 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer",
843 "SamplePlay", params, &result, TRUE);
844 if (ret != MM_ERROR_NONE) {
845 _mmcam_dbg_err("Dbus Call on Client Error");
850 g_variant_get(result, "(i)", &get_value);
851 _mmcam_dbg_log("played index : %d", get_value);
853 _mmcam_dbg_err("replied result is null");
854 return MM_ERROR_CAMCORDER_INTERNAL;
857 g_mutex_lock(&gdbus_info->sync_mutex);
859 if (gdbus_info->subscribe_id > 0) {
860 _mmcam_dbg_warn("subscribe_id[%u] is remained. remove it.", gdbus_info->subscribe_id);
862 g_dbus_connection_signal_unsubscribe(conn, gdbus_info->subscribe_id);
864 gdbus_info->subscribe_id = 0;
867 gdbus_info->is_playing = TRUE;
868 gdbus_info->param = get_value;
870 ret = __gdbus_subscribe_signal(conn,
871 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer", "EOS",
872 __gdbus_stream_eos_cb, &subs_id, gdbus_info);
874 if (ret == MM_ERROR_NONE)
875 gdbus_info->subscribe_id = subs_id;
877 g_mutex_unlock(&gdbus_info->sync_mutex);
879 if (sync_play && ret == MM_ERROR_NONE)
880 ret = __gdbus_wait_for_cb_return(gdbus_info, G_DBUS_TIMEOUT);
886 void _mmcamcorder_request_dpm_popup(GDBusConnection *conn, const char *restricted_policy)
888 int ret = MM_ERROR_NONE;
889 gboolean get_value = 0;
890 GVariant *params = NULL;
891 GVariant *result = NULL;
893 if (!conn || !restricted_policy) {
894 _mmcam_dbg_err("Invalid parameter %p %p", conn, restricted_policy);
898 params = g_variant_new("(s)", restricted_policy);
899 result = g_variant_new("(b)", get_value);
901 ret = __gdbus_method_call_sync(conn,
902 "org.tizen.DevicePolicyManager",
903 "/org/tizen/DevicePolicyManager/Syspopup",
904 "org.tizen.DevicePolicyManager.Syspopup",
905 "show", params, &result, TRUE);
906 if (ret != MM_ERROR_NONE) {
907 _mmcam_dbg_err("Dbus Call on Client Error 0x%x", ret);
912 g_variant_get(result, "(b)", &get_value);
913 _mmcam_dbg_log("request result : %d", get_value);
915 _mmcam_dbg_err("replied result is null");
922 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
926 if (stat(filename, &buf) != 0)
928 *size = (guint64)buf.st_size;
933 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
935 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
937 MMCamcorderHandlerItem *item = NULL;
939 mmf_return_if_fail(hcamcorder);
941 if (!hcamcorder->buffer_probes) {
942 _mmcam_dbg_warn("list for buffer probe is NULL");
946 _mmcam_dbg_log("start - category : 0x%x", category);
948 list = hcamcorder->buffer_probes;
952 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
953 list = g_list_next(list);
957 if (item->category & category) {
958 if (item->object && GST_IS_PAD(item->object)) {
959 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
960 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
961 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
963 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
966 list = g_list_next(list);
967 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
970 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
971 list = g_list_next(list);
975 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
976 g_list_free(hcamcorder->buffer_probes);
977 hcamcorder->buffer_probes = NULL;
980 _mmcam_dbg_log("done");
986 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
988 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
990 MMCamcorderHandlerItem *item = NULL;
992 mmf_return_if_fail(hcamcorder);
994 if (!hcamcorder->buffer_probes) {
995 _mmcam_dbg_warn("list for buffer probe is NULL");
999 _mmcam_dbg_log("start - object : %p", object);
1001 list = hcamcorder->buffer_probes;
1005 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
1006 list = g_list_next(list);
1010 if (item->object && item->object == object) {
1011 if (GST_IS_PAD(item->object)) {
1012 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
1013 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1014 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1016 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
1019 list = g_list_next(list);
1020 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
1025 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1026 list = g_list_next(list);
1030 _mmcam_dbg_log("done");
1036 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
1038 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1040 MMCamcorderHandlerItem *item = NULL;
1042 mmf_return_if_fail(hcamcorder);
1044 if (!hcamcorder->event_probes) {
1045 _mmcam_dbg_warn("list for event probe is NULL");
1049 _mmcam_dbg_log("start - category : 0x%x", category);
1051 list = hcamcorder->event_probes;
1055 _mmcam_dbg_err("Remove event probe faild, the item is NULL");
1056 list = g_list_next(list);
1060 if (item->category & category) {
1061 if (item->object && GST_IS_PAD(item->object)) {
1062 _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
1063 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1064 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1066 _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
1069 list = g_list_next(list);
1070 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
1073 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1074 list = g_list_next(list);
1078 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1079 g_list_free(hcamcorder->event_probes);
1080 hcamcorder->event_probes = NULL;
1083 _mmcam_dbg_log("done");
1089 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
1091 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1093 MMCamcorderHandlerItem *item = NULL;
1095 mmf_return_if_fail(hcamcorder);
1097 if (!hcamcorder->signals) {
1098 _mmcam_dbg_warn("list for signal is NULL");
1102 _mmcam_dbg_log("start - category : 0x%x", category);
1104 list = hcamcorder->signals;
1108 _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
1109 list = g_list_next(list);
1113 if (item->category & category) {
1114 if (item->object && GST_IS_ELEMENT(item->object)) {
1115 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
1116 _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
1117 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1118 g_signal_handler_disconnect(item->object, item->handler_id);
1120 _mmcam_dbg_warn("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
1121 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1124 _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
1127 list = g_list_next(list);
1128 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
1131 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1132 list = g_list_next(list);
1136 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1137 g_list_free(hcamcorder->signals);
1138 hcamcorder->signals = NULL;
1141 _mmcam_dbg_log("done");
1147 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
1149 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1151 _mmcam_dbg_log("ENTER");
1153 if (hcamcorder->signals)
1154 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
1155 if (hcamcorder->event_probes)
1156 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
1157 if (hcamcorder->buffer_probes)
1158 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
1160 _mmcam_dbg_log("LEAVE");
1164 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
1167 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
1169 mmf_return_if_fail(sc);
1170 mmf_return_if_fail(sc->element);
1172 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
1173 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
1174 _mmcam_dbg_warn("The element[%d][%p] is finalized", sc->element[i].id, sc->element[i].gst);
1175 sc->element[i].gst = NULL;
1176 sc->element[i].id = _MMCAMCORDER_NONE;
1181 mmf_return_if_fail(sc->encode_element);
1183 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
1184 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
1185 _mmcam_dbg_warn("The encode element[%d][%p] is finalized", sc->encode_element[i].id, sc->encode_element[i].gst);
1186 sc->encode_element[i].gst = NULL;
1187 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
1192 _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
1198 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1199 gboolean _mmcamcorder_msg_callback(void *data)
1201 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
1202 mmf_camcorder_t *hcamcorder = NULL;
1203 mmf_return_val_if_fail(item, FALSE);
1205 g_mutex_lock(&item->lock);
1207 hcamcorder = MMF_CAMCORDER(item->handle);
1208 if (hcamcorder == NULL) {
1209 _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
1210 goto MSG_CALLBACK_DONE;
1213 /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
1215 _MMCAMCORDER_LOCK(hcamcorder);
1217 /* remove item from msg data */
1218 if (hcamcorder->msg_data) {
1219 /*_mmcam_dbg_log("remove item %p", item);*/
1220 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1222 _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
1225 _MMCAMCORDER_UNLOCK(hcamcorder);
1227 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1229 if ((hcamcorder) && (hcamcorder->msg_cb))
1230 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
1232 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1234 _MMCAMCORDER_SIGNAL(hcamcorder);
1237 /* release allocated memory */
1238 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1239 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1241 SAFE_G_FREE(cam_fd_info->face_info);
1242 SAFE_G_FREE(cam_fd_info);
1244 item->param.data = NULL;
1245 item->param.size = 0;
1247 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1248 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1250 SAFE_G_FREE(report->recording_filename);
1253 item->param.data = NULL;
1257 g_mutex_unlock(&item->lock);
1258 g_mutex_clear(&item->lock);
1262 /* For not being called again */
1265 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1268 gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1270 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1271 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1272 _MMCamcorderMsgItem *item = NULL;
1273 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1275 mmf_return_val_if_fail(hcamcorder, FALSE);
1276 mmf_return_val_if_fail(data, FALSE);
1279 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1280 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM:
1281 data->param.union_type = MM_MSG_UNION_STATE;
1283 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1284 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1286 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1287 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1289 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1290 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1292 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1293 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1294 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1295 case MM_MESSAGE_CAMCORDER_ERROR:
1296 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1297 case MM_MESSAGE_CAMCORDER_CAPTURED:
1298 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1299 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1300 case MM_MESSAGE_READY_TO_RESUME:
1302 data->param.union_type = MM_MSG_UNION_CODE;
1306 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1307 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1309 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1310 item->handle = handle;
1311 g_mutex_init(&item->lock);
1313 _MMCAMCORDER_LOCK(handle);
1314 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1315 /*_mmcam_dbg_log("item[%p]", item);*/
1317 /* Use DEFAULT priority */
1318 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
1320 _MMCAMCORDER_UNLOCK(handle);
1322 _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
1324 #else /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1325 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1327 if (hcamcorder->msg_cb)
1328 hcamcorder->msg_cb(data->id, (MMMessageParamType*)(&(data->param)), hcamcorder->msg_cb_param);
1330 _mmcam_dbg_log("message callback is NULL. message id %d", data->id);
1332 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1334 /* release allocated memory */
1335 if (data->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1336 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)data->param.data;
1338 SAFE_G_FREE(cam_fd_info->face_info);
1339 data->param.data = NULL;
1340 g_free(cam_fd_info);
1342 } else if (data->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || data->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1343 MMCamRecordingReport *report = (MMCamRecordingReport *)data->param.data;
1345 SAFE_G_FREE(report->recording_filename);
1346 data->param.data = NULL;
1350 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1356 void _mmcamcorder_remove_message_all(MMHandleType handle)
1358 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1359 gboolean ret = TRUE;
1360 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1361 _MMCamcorderMsgItem *item = NULL;
1363 gint64 end_time = 0;
1364 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1366 mmf_return_if_fail(hcamcorder);
1368 _MMCAMCORDER_LOCK(handle);
1370 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1371 if (!hcamcorder->msg_data) {
1372 _mmcam_dbg_log("No message data is remained.");
1374 list = hcamcorder->msg_data;
1378 list = g_list_next(list);
1381 _mmcam_dbg_err("Fail to remove message. The item is NULL");
1383 if (g_mutex_trylock(&(item->lock))) {
1384 ret = g_idle_remove_by_data(item);
1386 _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
1390 _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1393 /* release allocated memory */
1394 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1395 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1397 SAFE_G_FREE(cam_fd_info->face_info);
1398 item->param.size = 0;
1400 SAFE_G_FREE(cam_fd_info);
1401 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1402 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1404 SAFE_G_FREE(report->recording_filename);
1406 SAFE_G_FREE(report);
1409 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1411 g_mutex_unlock(&(item->lock));
1414 g_mutex_clear(&item->lock);
1418 _mmcam_dbg_log("remove msg done");
1421 _mmcam_dbg_warn("item lock failed. it's being called...");
1423 end_time = g_get_monotonic_time() + (100 * G_TIME_SPAN_MILLISECOND);
1425 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time))
1426 _mmcam_dbg_warn("signal received");
1428 _mmcam_dbg_warn("timeout");
1433 g_list_free(hcamcorder->msg_data);
1434 hcamcorder->msg_data = NULL;
1436 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1438 /* remove idle function for playing capture sound */
1440 ret = g_idle_remove_by_data(hcamcorder);
1441 _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
1444 _MMCAMCORDER_UNLOCK(handle);
1450 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1452 const GstStructure *structure;
1453 const char *media_type;
1454 GstVideoInfo media_info;
1455 MMPixelFormatType type = 0;
1456 unsigned int fourcc = 0;
1458 mmf_return_val_if_fail(caps != NULL, MM_PIXEL_FORMAT_INVALID);
1460 structure = gst_caps_get_structure(caps, 0);
1461 media_type = gst_structure_get_name(structure);
1462 if (media_type == NULL) {
1463 _mmcam_dbg_err("failed to get media_type");
1464 return MM_PIXEL_FORMAT_INVALID;
1467 gst_video_info_init(&media_info);
1469 if (!strcmp(media_type, "image/jpeg")) {
1470 _mmcam_dbg_log("It is jpeg.");
1471 type = MM_PIXEL_FORMAT_ENCODED;
1472 } else if (!strcmp(media_type, "video/x-raw") &&
1473 gst_video_info_from_caps(&media_info, caps) &&
1474 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1475 _mmcam_dbg_log("It is yuv.");
1476 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1477 type = _mmcamcorder_get_pixtype(fourcc);
1478 } else if (!strcmp(media_type, "video/x-raw") &&
1479 gst_video_info_from_caps(&media_info, caps) &&
1480 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1481 _mmcam_dbg_log("It is rgb.");
1482 type = MM_PIXEL_FORMAT_RGB888;
1483 } else if (!strcmp(media_type, "video/x-h264")) {
1484 _mmcam_dbg_log("It is H264");
1485 type = MM_PIXEL_FORMAT_ENCODED_H264;
1487 _mmcam_dbg_err("Not supported format [%s]", media_type);
1488 type = MM_PIXEL_FORMAT_INVALID;
1491 /*_mmcam_dbg_log( "Type [%d]", type );*/
1496 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1498 unsigned int fourcc = 0;
1500 /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
1503 case MM_PIXEL_FORMAT_NV12:
1504 if (use_zero_copy_format)
1505 fourcc = GST_MAKE_FOURCC('S', 'N', '1', '2');
1507 fourcc = GST_MAKE_FOURCC('N', 'V', '1', '2');
1510 case MM_PIXEL_FORMAT_NV21:
1511 if (use_zero_copy_format)
1512 fourcc = GST_MAKE_FOURCC('S', 'N', '2', '1');
1514 fourcc = GST_MAKE_FOURCC('N', 'V', '2', '1');
1517 case MM_PIXEL_FORMAT_YUYV:
1518 if (use_zero_copy_format)
1519 fourcc = GST_MAKE_FOURCC('S', 'U', 'Y', 'V');
1521 fourcc = GST_MAKE_FOURCC('Y', 'U', 'Y', '2');
1524 case MM_PIXEL_FORMAT_UYVY:
1525 if (use_zero_copy_format)
1526 fourcc = GST_MAKE_FOURCC('S', 'Y', 'V', 'Y');
1528 fourcc = GST_MAKE_FOURCC('U', 'Y', 'V', 'Y');
1531 case MM_PIXEL_FORMAT_I420:
1532 if (use_zero_copy_format)
1533 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1535 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1538 case MM_PIXEL_FORMAT_YV12:
1539 fourcc = GST_MAKE_FOURCC('Y', 'V', '1', '2');
1541 case MM_PIXEL_FORMAT_422P:
1542 fourcc = GST_MAKE_FOURCC('4', '2', '2', 'P');
1544 case MM_PIXEL_FORMAT_RGB565:
1545 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', 'P');
1547 case MM_PIXEL_FORMAT_RGB888:
1548 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', ' ');
1550 case MM_PIXEL_FORMAT_RGBA:
1551 fourcc = GST_MAKE_FOURCC('B', 'G', 'R', 'x');
1553 case MM_PIXEL_FORMAT_ARGB:
1554 fourcc = GST_MAKE_FOURCC('x', 'R', 'G', 'B');
1556 case MM_PIXEL_FORMAT_ENCODED:
1557 if (codectype == MM_IMAGE_CODEC_JPEG) {
1558 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1559 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1560 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1561 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1562 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1563 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1564 fourcc = GST_MAKE_FOURCC('P', 'N', 'G', ' ');
1566 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1567 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1570 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1571 fourcc = GST_MAKE_FOURCC('I', 'T', 'L', 'V');
1573 case MM_PIXEL_FORMAT_ENCODED_H264:
1574 fourcc = GST_MAKE_FOURCC('H', '2', '6', '4');
1576 case MM_PIXEL_FORMAT_INVZ:
1577 fourcc = GST_MAKE_FOURCC('I', 'N', 'V', 'Z');
1580 _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
1581 if (use_zero_copy_format)
1582 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1584 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1593 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1595 int pixtype = MM_PIXEL_FORMAT_INVALID;
1597 char *pfourcc = (char*)&fourcc;
1599 _mmcam_dbg_log("fourcc(%c%c%c%c)",
1600 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1604 case GST_MAKE_FOURCC('S', 'N', '1', '2'):
1605 case GST_MAKE_FOURCC('N', 'V', '1', '2'):
1606 pixtype = MM_PIXEL_FORMAT_NV12;
1608 case GST_MAKE_FOURCC('S', 'N', '2', '1'):
1609 case GST_MAKE_FOURCC('N', 'V', '2', '1'):
1610 pixtype = MM_PIXEL_FORMAT_NV21;
1612 case GST_MAKE_FOURCC('S', 'U', 'Y', 'V'):
1613 case GST_MAKE_FOURCC('Y', 'U', 'Y', 'V'):
1614 case GST_MAKE_FOURCC('Y', 'U', 'Y', '2'):
1615 pixtype = MM_PIXEL_FORMAT_YUYV;
1617 case GST_MAKE_FOURCC('S', 'Y', 'V', 'Y'):
1618 case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
1619 pixtype = MM_PIXEL_FORMAT_UYVY;
1621 case GST_MAKE_FOURCC('S', '4', '2', '0'):
1622 case GST_MAKE_FOURCC('I', '4', '2', '0'):
1623 pixtype = MM_PIXEL_FORMAT_I420;
1625 case GST_MAKE_FOURCC('Y', 'V', '1', '2'):
1626 pixtype = MM_PIXEL_FORMAT_YV12;
1628 case GST_MAKE_FOURCC('4', '2', '2', 'P'):
1629 pixtype = MM_PIXEL_FORMAT_422P;
1631 case GST_MAKE_FOURCC('R', 'G', 'B', 'P'):
1632 pixtype = MM_PIXEL_FORMAT_RGB565;
1634 case GST_MAKE_FOURCC('R', 'G', 'B', '3'):
1635 pixtype = MM_PIXEL_FORMAT_RGB888;
1637 case GST_MAKE_FOURCC('A', 'R', 'G', 'B'):
1638 case GST_MAKE_FOURCC('x', 'R', 'G', 'B'):
1639 pixtype = MM_PIXEL_FORMAT_ARGB;
1641 case GST_MAKE_FOURCC('B', 'G', 'R', 'A'):
1642 case GST_MAKE_FOURCC('B', 'G', 'R', 'x'):
1643 case GST_MAKE_FOURCC('S', 'R', '3', '2'):
1644 pixtype = MM_PIXEL_FORMAT_RGBA;
1646 case GST_MAKE_FOURCC('J', 'P', 'E', 'G'):
1647 case GST_MAKE_FOURCC('P', 'N', 'G', ' '):
1648 pixtype = MM_PIXEL_FORMAT_ENCODED;
1651 case GST_MAKE_FOURCC('I', 'T', 'L', 'V'):
1652 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1654 case GST_MAKE_FOURCC('H', '2', '6', '4'):
1655 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1657 case GST_MAKE_FOURCC('I', 'N', 'V', 'Z'):
1658 pixtype = MM_PIXEL_FORMAT_INVZ;
1661 _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)", fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1662 pixtype = MM_PIXEL_FORMAT_INVALID;
1670 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1672 GList *local_list = element_list;
1673 _MMCamcorderGstElement *element = NULL;
1675 mmf_return_val_if_fail(bin && local_list, FALSE);
1677 while (local_list) {
1678 element = (_MMCamcorderGstElement*)local_list->data;
1679 if (element && element->gst) {
1680 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1681 _mmcam_dbg_err("Add element [%s] to bin [%s] FAILED",
1682 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1683 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1686 _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
1687 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1688 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1691 local_list = local_list->next;
1697 gboolean _mmcamcorder_link_elements(GList *element_list)
1699 GList *local_list = element_list;
1700 _MMCamcorderGstElement *element = NULL;
1701 _MMCamcorderGstElement *pre_element = NULL;
1703 mmf_return_val_if_fail(local_list, FALSE);
1705 pre_element = (_MMCamcorderGstElement*)local_list->data;
1706 local_list = local_list->next;
1708 while (local_list) {
1709 element = (_MMCamcorderGstElement*)local_list->data;
1710 if (pre_element && pre_element->gst && element && element->gst) {
1711 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1712 _mmcam_dbg_log("Link [%s] to [%s] OK",
1713 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1714 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1716 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1717 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1718 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1723 pre_element = element;
1724 local_list = local_list->next;
1730 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1731 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, size_t *dst_length)
1734 int mm_ret = MM_ERROR_NONE;
1735 int input_format = MM_UTIL_COLOR_YUV420;
1737 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1738 _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
1739 src_data, dst_data, dst_width, dst_height, dst_length);
1743 /* set input format for mm-util */
1744 switch (src_format) {
1745 case MM_PIXEL_FORMAT_I420:
1746 input_format = MM_UTIL_COLOR_I420;
1748 case MM_PIXEL_FORMAT_YV12:
1749 input_format = MM_UTIL_COLOR_YUV420;
1751 case MM_PIXEL_FORMAT_NV12:
1752 input_format = MM_UTIL_COLOR_NV12;
1754 case MM_PIXEL_FORMAT_YUYV:
1755 input_format = MM_UTIL_COLOR_YUYV;
1757 case MM_PIXEL_FORMAT_UYVY:
1758 input_format = MM_UTIL_COLOR_UYVY;
1760 case MM_PIXEL_FORMAT_RGB888:
1761 input_format = MM_UTIL_COLOR_RGB24;
1764 _mmcam_dbg_err("NOT supported format [%d]", src_format);
1768 _mmcam_dbg_log("src size %dx%d -> dst size %dx%d", src_width, src_height, *dst_width, *dst_height);
1770 mm_ret = mm_util_resize_image(src_data, src_width, src_height, input_format,
1771 *dst_width, *dst_height, dst_data, dst_width, dst_height, dst_length);
1773 if (mm_ret != MM_ERROR_NONE) {
1774 GST_ERROR("mm_util_resize_image failed 0x%x", ret);
1778 _mmcam_dbg_log("resize done %dx%d -> %dx%d, %p, length %zu",
1779 src_width, src_height, *dst_width, *dst_height, *dst_data, *dst_length);
1785 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1786 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1787 void **result_data, unsigned int *result_length)
1790 gboolean ret_conv = TRUE;
1791 int jpeg_format = 0;
1792 unsigned char *converted_src = NULL;
1793 unsigned int converted_src_size = 0;
1795 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1797 switch (src_format) {
1798 case MM_PIXEL_FORMAT_NV12:
1799 //jpeg_format = MM_UTIL_COLOR_NV12;
1800 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1801 jpeg_format = MM_UTIL_COLOR_YUV420;
1803 case MM_PIXEL_FORMAT_NV16:
1804 jpeg_format = MM_UTIL_COLOR_NV16;
1805 converted_src = src_data;
1807 case MM_PIXEL_FORMAT_NV21:
1808 jpeg_format = MM_UTIL_COLOR_NV21;
1809 converted_src = src_data;
1811 case MM_PIXEL_FORMAT_YUYV:
1812 //jpeg_format = MM_UTIL_COLOR_YUYV;
1813 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1814 jpeg_format = MM_UTIL_COLOR_YUV420;
1816 case MM_PIXEL_FORMAT_UYVY:
1817 //jpeg_format = MM_UTIL_COLOR_UYVY;
1818 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1819 jpeg_format = MM_UTIL_COLOR_YUV420;
1821 case MM_PIXEL_FORMAT_I420:
1822 jpeg_format = MM_UTIL_COLOR_YUV420;
1823 converted_src = src_data;
1825 case MM_PIXEL_FORMAT_RGB888:
1826 jpeg_format = MM_UTIL_COLOR_RGB24;
1827 converted_src = src_data;
1829 case MM_PIXEL_FORMAT_RGBA:
1830 jpeg_format = MM_UTIL_COLOR_RGBA;
1831 converted_src = src_data;
1833 case MM_PIXEL_FORMAT_ARGB:
1834 jpeg_format = MM_UTIL_COLOR_ARGB;
1835 converted_src = src_data;
1837 case MM_PIXEL_FORMAT_422P:
1838 jpeg_format = MM_UTIL_COLOR_YUV422; // not supported
1840 case MM_PIXEL_FORMAT_NV12T:
1841 case MM_PIXEL_FORMAT_YV12:
1842 case MM_PIXEL_FORMAT_RGB565:
1843 case MM_PIXEL_FORMAT_ENCODED:
1844 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1849 if (ret_conv == FALSE) {
1850 if (converted_src &&
1851 converted_src != src_data) {
1852 free(converted_src);
1853 converted_src = NULL;
1855 _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1859 ret = mm_util_jpeg_encode_to_memory(result_data, result_length,
1860 converted_src, src_width, src_height, jpeg_format, jpeg_quality);
1862 if (converted_src && (converted_src != src_data)) {
1863 free(converted_src);
1864 converted_src = NULL;
1867 if (ret != MM_ERROR_NONE) {
1868 _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
1876 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1877 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1878 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1884 int ratio_width = 0;
1885 int ratio_height = 0;
1889 unsigned char *result = NULL;
1891 if (src == NULL || dst == NULL) {
1892 _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
1896 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
1898 _mmcam_dbg_err("failed to alloc dst data");
1902 ratio_width = src_width / dst_width;
1903 ratio_height = src_height / dst_height;
1904 line_width = src_width << 1;
1905 jump_width = ratio_width << 1;
1907 _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
1908 src_width, src_height, dst_width, dst_height, line_width, ratio_width, ratio_height);
1910 for (i = 0 ; i < src_height ; i += ratio_height) {
1911 line_base = i * line_width;
1912 for (j = 0 ; j < line_width ; j += jump_width) {
1913 src_index = line_base + j;
1914 result[k++] = src[src_index];
1915 result[k++] = src[src_index+1];
1918 src_index = line_base + j;
1919 if (src_index % 4 == 0)
1920 result[k++] = src[src_index+2];
1922 result[k++] = src[src_index];
1924 result[k++] = src[src_index+1];
1930 _mmcam_dbg_warn("converting done - result %p", result);
1936 static guint16 get_language_code(const char *str)
1938 return (guint16)(((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
1941 static gchar * str_to_utf8(const gchar *str)
1943 return g_convert(str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
1946 static inline gboolean write_tag(FILE *f, const gchar *tag)
1949 FPUTC_CHECK(*tag++, f);
1954 static inline gboolean write_to_32(FILE *f, guint val)
1956 FPUTC_CHECK(val >> 24, f);
1957 FPUTC_CHECK(val >> 16, f);
1958 FPUTC_CHECK(val >> 8, f);
1959 FPUTC_CHECK(val, f);
1963 static inline gboolean write_to_16(FILE *f, guint val)
1965 FPUTC_CHECK(val >> 8, f);
1966 FPUTC_CHECK(val, f);
1970 static inline gboolean write_to_24(FILE *f, guint val)
1972 write_to_16(f, val >> 8);
1973 FPUTC_CHECK(val, f);
1977 void *_mmcamcorder_util_task_thread_func(void *data)
1979 int ret = MM_ERROR_NONE;
1980 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
1983 _mmcam_dbg_err("handle is NULL");
1987 _mmcam_dbg_warn("start thread");
1989 g_mutex_lock(&hcamcorder->task_thread_lock);
1991 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
1992 switch (hcamcorder->task_thread_state) {
1993 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
1994 _mmcam_dbg_warn("wait for task signal");
1995 g_cond_wait(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock);
1996 _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
1998 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
1999 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE02, FALSE);
2000 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2002 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START:
2003 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2004 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2006 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
2007 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
2009 /* Play record start sound */
2010 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_REC_START, FALSE);
2012 _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
2013 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2015 case _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING:
2017 gint64 end_time = 0;
2019 _mmcam_dbg_warn("wait for capture data in recording. wait signal...");
2021 end_time = g_get_monotonic_time() + (5 * G_TIME_SPAN_SECOND);
2023 if (g_cond_wait_until(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock, end_time)) {
2024 _mmcam_dbg_warn("signal received");
2026 _MMCamcorderMsgItem message;
2028 memset(&message, 0x0, sizeof(_MMCamcorderMsgItem));
2030 _mmcam_dbg_err("capture data wait time out, send error message");
2032 message.id = MM_MESSAGE_CAMCORDER_ERROR;
2033 message.param.code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2035 _mmcamcorder_send_message((MMHandleType)hcamcorder, &message);
2037 hcamcorder->capture_in_recording = FALSE;
2040 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2044 _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
2045 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
2050 g_mutex_unlock(&hcamcorder->task_thread_lock);
2052 _mmcam_dbg_warn("exit thread");
2058 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2063 int dst_y_offset = 0;
2064 int dst_u_offset = 0;
2065 int dst_v_offset = 0;
2066 int loop_length = 0;
2067 unsigned int dst_size = 0;
2068 unsigned char *dst_data = NULL;
2070 if (!src || !dst || !dst_len) {
2071 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2075 dst_size = (width * height * 3) >> 1;
2077 _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2079 dst_data = (unsigned char *)malloc(dst_size);
2081 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2085 loop_length = width << 1;
2086 dst_u_offset = width * height;
2087 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2089 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2091 for (i = 0 ; i < height ; i++) {
2092 for (j = 0 ; j < loop_length ; j += 2) {
2093 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2097 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2099 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2107 *dst_len = dst_size;
2109 _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2115 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2120 int dst_y_offset = 0;
2121 int dst_u_offset = 0;
2122 int dst_v_offset = 0;
2123 int loop_length = 0;
2124 unsigned int dst_size = 0;
2125 unsigned char *dst_data = NULL;
2127 if (!src || !dst || !dst_len) {
2128 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2132 dst_size = (width * height * 3) >> 1;
2134 _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2136 dst_data = (unsigned char *)malloc(dst_size);
2138 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2142 loop_length = width << 1;
2143 dst_u_offset = width * height;
2144 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2146 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2148 for (i = 0 ; i < height ; i++) {
2149 for (j = 0 ; j < loop_length ; j += 2) {
2152 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2154 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2159 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2164 *dst_len = dst_size;
2166 _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2172 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2176 int dst_y_offset = 0;
2177 int dst_u_offset = 0;
2178 int dst_v_offset = 0;
2179 int loop_length = 0;
2180 unsigned int dst_size = 0;
2181 unsigned char *dst_data = NULL;
2183 if (!src || !dst || !dst_len) {
2184 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2188 /* buffer overflow prevention check */
2189 if (width > __MMCAMCORDER_MAX_WIDTH || height > __MMCAMCORDER_MAX_HEIGHT) {
2190 _mmcam_dbg_err("too large size %d x %d", width, height);
2194 dst_size = (width * height * 3) >> 1;
2196 _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
2198 dst_data = (unsigned char *)malloc(dst_size);
2200 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2204 loop_length = width << 1;
2205 dst_u_offset = width * height;
2206 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2208 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2211 memcpy(dst_data, src, dst_u_offset);
2213 loop_length = dst_u_offset >> 1;
2214 src_offset = dst_u_offset;
2217 for (i = 0 ; i < loop_length ; i++) {
2219 dst_data[dst_u_offset++] = src[src_offset++];
2221 dst_data[dst_v_offset++] = src[src_offset++];
2225 *dst_len = dst_size;
2227 _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2233 void _mmcamcorder_emit_dbus_signal(GDBusConnection *conn, const char *object_name,
2234 const char *interface_name, const char *signal_name, int value)
2236 if (!conn || !object_name || !interface_name || !signal_name) {
2237 _mmcam_dbg_err("NULL pointer %p %p %p %p",
2238 conn, object_name, interface_name, signal_name);
2242 if (!g_dbus_connection_emit_signal(conn, NULL,
2243 object_name, interface_name, signal_name,
2244 g_variant_new("(i)", value), NULL)) {
2245 _mmcam_dbg_warn("failed to emit signal");
2247 _mmcam_dbg_log("emit signal done - value 0x%.8x", value);
2248 g_dbus_connection_flush(conn, NULL, NULL, NULL);
2249 _mmcam_dbg_log("signal flush done");
2256 int _mmcamcorder_get_audiosrc_blocksize(int samplerate, int format, int channel, int interval, int *blocksize)
2261 _mmcam_dbg_err("NULL ptr");
2265 if (samplerate == 0 || channel == 0 || interval == 0) {
2266 _mmcam_dbg_err("invalid param %d %d %d", samplerate, channel, interval);
2270 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE)
2273 *blocksize = samplerate * depth * channel * interval / 8000;