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_image.h>
39 #include <mm_util_imgp.h>
40 #include <mm_util_jpeg.h>
42 /*-----------------------------------------------------------------------
43 | GLOBAL VARIABLE DEFINITIONS for internal |
44 -----------------------------------------------------------------------*/
46 /*-----------------------------------------------------------------------
47 | LOCAL VARIABLE DEFINITIONS for internal |
48 -----------------------------------------------------------------------*/
49 #define TIME_STRING_MAX_LEN 64
50 #define __MMCAMCORDER_CAPTURE_WAIT_TIMEOUT 5
51 #define __MMCAMCORDER_MAX_WIDTH 8192
52 #define __MMCAMCORDER_MAX_HEIGHT 8192
54 #define FPUTC_CHECK(x_char, x_file) \
56 if (fputc(x_char, x_file) == EOF) { \
57 MMCAM_LOG_ERROR("[Critical] fputc() returns fail.\n"); \
61 #define FPUTS_CHECK(x_str, x_file) \
63 if (fputs(x_str, x_file) == EOF) { \
64 MMCAM_LOG_ERROR("[Critical] fputs() returns fail.\n"); \
70 /*---------------------------------------------------------------------------
71 | LOCAL FUNCTION PROTOTYPES: |
72 ---------------------------------------------------------------------------*/
73 /* STATIC INTERNAL FUNCTION */
75 //static gint skip_mdat(FILE *f);
76 static guint16 get_language_code(const char *str);
77 static gchar* str_to_utf8(const gchar *str);
78 static inline gboolean write_tag(FILE *f, const gchar *tag);
79 static inline gboolean write_to_32(FILE *f, guint val);
80 static inline gboolean write_to_16(FILE *f, guint val);
81 static inline gboolean write_to_24(FILE *f, guint val);
82 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
83 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
84 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
87 /*===========================================================================================
89 | FUNCTION DEFINITIONS |
91 ========================================================================================== */
92 /*---------------------------------------------------------------------------
93 | GLOBAL FUNCTION DEFINITIONS: |
94 ---------------------------------------------------------------------------*/
96 static int __gdbus_method_call_sync(GDBusConnection *conn, const char *bus_name,
97 const char *object, const char *iface, const char *method,
98 GVariant *args, GVariant **result, bool is_sync)
100 int ret = MM_ERROR_NONE;
101 GVariant *dbus_reply = NULL;
103 if (!conn || !object || !iface || !method) {
104 MMCAM_LOG_ERROR("Invalid Argument %p %p %p %p",
105 conn, object, iface, method);
106 return MM_ERROR_INVALID_ARGUMENT;
109 MMCAM_LOG_WARNING("Dbus call - obj [%s], iface [%s], method [%s]", object, iface, method);
112 dbus_reply = g_dbus_connection_call_sync(conn,
113 bus_name, object, iface, method, args, NULL,
114 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL);
116 MMCAM_LOG_WARNING("Method Call '%s.%s' Success", iface, method);
117 *result = dbus_reply;
119 MMCAM_LOG_ERROR("dbus method call sync reply failed");
120 ret = MM_ERROR_CAMCORDER_INTERNAL;
123 g_dbus_connection_call(conn, bus_name, object, iface, method, args, NULL,
124 G_DBUS_CALL_FLAGS_NONE, G_DBUS_TIMEOUT, NULL, NULL, NULL);
127 MMCAM_LOG_WARNING("done");
132 static int __gdbus_subscribe_signal(GDBusConnection *conn,
133 const char *object_name, const char *iface_name, const char *signal_name,
134 GDBusSignalCallback signal_cb, guint *subscribe_id, void *userdata)
138 if (!conn || !object_name || !iface_name || !signal_name || !signal_cb || !subscribe_id) {
139 MMCAM_LOG_ERROR("Invalid Argument %p %p %p %p %p %p",
140 conn, object_name, iface_name, signal_name, signal_cb, subscribe_id);
141 return MM_ERROR_INVALID_ARGUMENT;
144 MMCAM_LOG_INFO("subscirbe signal Obj %s, iface_name %s, sig_name %s",
145 object_name, iface_name, signal_name);
147 subs_id = g_dbus_connection_signal_subscribe(conn,
148 NULL, iface_name, signal_name, object_name, NULL,
149 G_DBUS_SIGNAL_FLAGS_NONE, signal_cb, userdata, NULL);
151 MMCAM_LOG_ERROR("g_dbus_connection_signal_subscribe() failed");
152 return MM_ERROR_CAMCORDER_INTERNAL;
154 *subscribe_id = subs_id;
155 MMCAM_LOG_INFO("subs_id %u", subs_id);
158 return MM_ERROR_NONE;
162 static void __gdbus_stream_eos_cb(GDBusConnection *connection,
163 const gchar *sender_name, const gchar *object_path, const gchar *interface_name,
164 const gchar *signal_name, GVariant *param, gpointer user_data)
167 _MMCamcorderGDbusCbInfo *gdbus_info = NULL;
168 mmf_camcorder_t *hcamcorder = NULL;
170 MMCAM_LOG_WARNING("entered");
172 if (!param || !user_data) {
173 MMCAM_LOG_ERROR("invalid parameter %p %p", param, user_data);
177 gdbus_info = (_MMCamcorderGDbusCbInfo *)user_data;
178 hcamcorder = (mmf_camcorder_t *)gdbus_info->mm_handle;
180 g_variant_get(param, "(i)", &played_idx);
182 g_mutex_lock(&gdbus_info->sync_mutex);
184 MMCAM_LOG_WARNING("gdbus_info->param %d, played_idx : %d, handle : %p",
185 gdbus_info->param, played_idx, hcamcorder);
187 if (gdbus_info->param == played_idx) {
188 g_dbus_connection_signal_unsubscribe(connection, gdbus_info->subscribe_id);
190 gdbus_info->is_playing = FALSE;
191 gdbus_info->subscribe_id = 0;
192 gdbus_info->param = 0;
194 g_cond_signal(&gdbus_info->sync_cond);
197 g_mutex_unlock(&gdbus_info->sync_mutex);
199 MMCAM_LOG_WARNING("done");
204 static int __gdbus_wait_for_cb_return(_MMCamcorderGDbusCbInfo *gdbus_info, int time_out)
206 int ret = MM_ERROR_NONE;
210 MMCAM_LOG_ERROR("invalid info");
211 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
214 g_mutex_lock(&gdbus_info->sync_mutex);
216 MMCAM_LOG_WARNING("entered");
218 if (gdbus_info->is_playing == FALSE) {
219 MMCAM_LOG_INFO("callback is already returned");
220 g_mutex_unlock(&gdbus_info->sync_mutex);
221 return MM_ERROR_NONE;
224 end_time = g_get_monotonic_time() + (time_out * G_TIME_SPAN_MILLISECOND);
226 if (g_cond_wait_until(&gdbus_info->sync_cond, &gdbus_info->sync_mutex, end_time)) {
227 MMCAM_LOG_WARNING("wait signal received");
229 MMCAM_LOG_ERROR("wait time is expired");
230 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
233 g_mutex_unlock(&gdbus_info->sync_mutex);
235 MMCAM_LOG_WARNING("done");
241 gint32 _mmcamcorder_double_to_fix(gdouble d_number)
243 return (gint32) (d_number * 65536.0);
246 // find top level tag only, do not use this function for finding sub level tags
247 gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
249 size_t read_item = 0;
255 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
256 uint64_t buf_size = 0;
257 uint32_t buf_fourcc = 0;
260 MMCAM_LOG_ERROR("fread failed : %zu", read_item);
264 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
266 if (tag_fourcc == buf_fourcc) {
267 MMCAM_LOG_INFO("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
270 MMCAM_LOG_INFO("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
272 buf_size = _mmcamcorder_get_container_size(buf);
274 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
275 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
277 read_item = fread(&buf, sizeof(guchar), 8, f);
279 MMCAM_LOG_ERROR("fread failed");
283 buf_size = _mmcamcorder_get_container_size64(buf);
284 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
286 buf_size = buf_size - 8; /* include tag */
289 MMCAM_LOG_INFO("seek %"PRIu64, buf_size);
290 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
291 MMCAM_LOG_ERROR("fseeko() fail");
297 MMCAM_LOG_INFO("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
302 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
304 size_t read_item = 0;
310 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
311 uint64_t buf_size = 0;
312 uint32_t buf_fourcc = 0;
315 MMCAM_LOG_ERROR("fread failed : %zu", read_item);
319 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
321 if (tag_fourcc == buf_fourcc) {
322 MMCAM_LOG_INFO("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
324 } else if (buf_fourcc == MMCAM_FOURCC('m', 'o', 'o', 'v') &&
325 tag_fourcc != buf_fourcc) {
326 if (_mmcamcorder_find_fourcc(f, tag_fourcc, FALSE))
331 MMCAM_LOG_INFO("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
333 buf_size = _mmcamcorder_get_container_size(buf);
335 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
336 if (buf_fourcc == MMCAM_FOURCC('m', 'd', 'a', 't') &&
338 read_item = fread(&buf, sizeof(guchar), 8, f);
340 MMCAM_LOG_ERROR("fread failed");
344 buf_size = _mmcamcorder_get_container_size64(buf);
345 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
347 buf_size = buf_size - 8; /* include tag */
350 MMCAM_LOG_INFO("seek %"PRIu64, buf_size);
351 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
352 MMCAM_LOG_ERROR("fseeko() fail");
358 MMCAM_LOG_INFO("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
363 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
365 MMCAM_LOG_INFO("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
366 if (fseeko(f, prev_pos, SEEK_SET) != 0) {
367 MMCAM_LOG_ERROR("fseeko() fail");
371 if (!write_to_32(f, curr_pos -prev_pos))
374 if (fseeko(f, curr_pos, SEEK_SET) != 0) {
375 MMCAM_LOG_ERROR("fseeko() fail");
382 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
384 gint64 current_pos, pos;
389 if ((pos = ftello(f)) < 0) {
390 MMCAM_LOG_ERROR("ftello() returns negative value");
394 if (!write_to_32(f, 0)) //size
397 if (!write_tag(f, "loci")) // type
400 FPUTC_CHECK(0, f); // version
402 if (!write_to_24(f, 0)) // flags
405 if (!write_to_16(f, get_language_code("eng"))) // language
408 str = str_to_utf8("location_name");
410 FPUTS_CHECK(str, f); // name
413 FPUTC_CHECK('\0', f);
414 FPUTC_CHECK(0, f); //role
416 if (!write_to_32(f, info.longitude)) // Longitude
419 if (!write_to_32(f, info.latitude)) // Latitude
422 if (!write_to_32(f, info.altitude)) // Altitude
425 str = str_to_utf8("Astronomical_body");
426 FPUTS_CHECK(str, f);//Astronomical_body
429 FPUTC_CHECK('\0', f);
431 str = str_to_utf8("Additional_notes");
432 FPUTS_CHECK(str, f); // Additional_notes
435 FPUTC_CHECK('\0', f);
437 if ((current_pos = ftello(f)) < 0) {
438 MMCAM_LOG_ERROR("ftello() returns negative value");
442 if (!_mmcamcorder_update_size(f, pos, current_pos))
448 void _mmcamcorder_write_Latitude(FILE *f, int value)
452 int l_below_decimal = 0;
454 l_decimal = value / 10000;
457 snprintf(s_latitude, sizeof(s_latitude), "-%.2d.", l_decimal);
459 snprintf(s_latitude, sizeof(s_latitude), "%.2d.", l_decimal);
461 snprintf(s_latitude, sizeof(s_latitude), "+%.2d.", l_decimal);
464 l_below_decimal = value - (l_decimal * 10000);
465 if (l_below_decimal < 0)
466 l_below_decimal = -l_below_decimal;
468 snprintf(&s_latitude[4], sizeof(s_latitude) - 4, "%.4d", l_below_decimal);
470 write_tag(f, s_latitude);
473 void _mmcamcorder_write_Longitude(FILE *f, int value)
475 char s_longitude[24];
477 int l_below_decimal = 0;
479 l_decimal = value / 10000;
482 snprintf(s_longitude, sizeof(s_longitude), "-%.3d.", l_decimal);
484 snprintf(s_longitude, sizeof(s_longitude), "%.3d.", l_decimal);
486 snprintf(s_longitude, sizeof(s_longitude), "+%.3d.", l_decimal);
489 l_below_decimal = value - (l_decimal * 10000);
490 if (l_below_decimal < 0)
491 l_below_decimal = -l_below_decimal;
493 snprintf(&s_longitude[5], sizeof(s_longitude) - 5, "%.4d", l_below_decimal);
495 write_tag(f, s_longitude);
498 #define D_GEOGRAPH "\xA9xyz"
499 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
500 // 0x15c7 -> encode in english
501 #define D_INFO_GEOGRAPH 0x001215c7
503 gboolean _mmcamcorder_write_geodata(FILE *f, _MMCamcorderLocationInfo info)
505 gint64 current_pos, pos;
509 if ((pos = ftello(f)) < 0) {
510 MMCAM_LOG_ERROR("ftello() returns negative value");
514 if (!write_to_32(f, 0)) //size
517 if (!write_tag(f, D_GEOGRAPH)) // type
520 if (!write_to_32(f, D_INFO_GEOGRAPH))
523 _mmcamcorder_write_Latitude(f, info.latitude);
524 _mmcamcorder_write_Longitude(f, info.longitude);
526 FPUTC_CHECK(0x2F, f);
528 if ((current_pos = ftello(f)) < 0) {
529 MMCAM_LOG_ERROR("ftello() returns negative value");
533 if (!_mmcamcorder_update_size(f, pos, current_pos))
540 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
542 gint64 current_pos, pos;
544 MMCAM_LOG_INFO("gps enable : %d", gps_enable);
545 if (gps_enable == FALSE) {
546 MMCAM_LOG_INFO("no need to write udta");
550 if ((pos = ftello(f)) < 0) {
551 MMCAM_LOG_ERROR("ftello() returns negative value");
556 if (!write_to_32(f, 0)) {
557 MMCAM_LOG_ERROR("failed to write size");
562 if (!write_tag(f, "udta")) {
563 MMCAM_LOG_ERROR("failed to write type udta");
568 if (!_mmcamcorder_write_loci(f, info)) {
569 MMCAM_LOG_ERROR("failed to write loci");
573 if (!_mmcamcorder_write_geodata(f, geotag)) {
574 MMCAM_LOG_ERROR("failed to write geodata");
579 if ((current_pos = ftello(f)) < 0) {
580 MMCAM_LOG_ERROR("ftello() returns negative value");
584 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
585 MMCAM_LOG_ERROR("failed to update size");
589 MMCAM_LOG_INFO("done");
595 guint64 _mmcamcorder_get_container_size(const guchar *size)
603 result = result | (temp << 16);
605 result = result | (temp << 8);
606 result = result | size[3];
608 MMCAM_LOG_INFO("result : %"G_GUINT64_FORMAT, result);
614 guint64 _mmcamcorder_get_container_size64(const guchar *size)
622 result = result | (temp << 48);
624 result = result | (temp << 40);
626 result = result | (temp << 32);
628 result = result | (temp << 24);
630 result = result | (temp << 16);
632 result = result | (temp << 8);
633 result = result | size[7];
635 MMCAM_LOG_INFO("result : %"G_GUINT64_FORMAT, result);
641 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
644 guint32 a = 0x00010000;
647 guint32 d = 0x00010000;
649 switch (orientation) {
650 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
656 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
660 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
666 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
679 write_to_32(f, 0x40000000);
681 MMCAM_LOG_INFO("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
682 orientation, a, b, c, d);
688 static int __mmcamcorder_storage_supported_cb(int storage_id, storage_type_e type,
689 storage_state_e state, const char *path, void *user_data)
691 _MMCamcorderStorageInfo *info = (_MMCamcorderStorageInfo *)user_data;
694 MMCAM_LOG_ERROR("NULL info");
698 if (type == info->type) {
699 info->id = storage_id;
707 int _mmcamcorder_get_storage_validity(MMHandleType handle, const char *filename, guint64 min_space, gboolean *storage_validity)
709 int ret = MM_ERROR_NONE;
711 char *dir_name = NULL;
712 guint64 free_space = 0;
713 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
715 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
716 mmf_return_val_if_fail(storage_validity, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
719 MMCAM_LOG_WARNING("NULL filename, but keep going...");
720 *storage_validity = TRUE;
721 return MM_ERROR_NONE;
724 dir_name = g_path_get_dirname(filename);
725 mmf_return_val_if_fail(dir_name, MM_ERROR_OUT_OF_STORAGE);
727 err = _mmcamcorder_get_storage_info(dir_name, hcamcorder->root_directory, &hcamcorder->storage_info);
729 MMCAM_LOG_ERROR("get storage info failed");
730 ret = MM_ERROR_CAMCORDER_INTERNAL;
734 err = _mmcamcorder_get_freespace(hcamcorder->storage_info.type, &free_space);
736 MMCAM_LOG_ERROR("get free space failed");
737 ret = MM_ERROR_CAMCORDER_INTERNAL;
741 MMCAM_LOG_WARNING("current free space - %s [%" G_GUINT64_FORMAT "]", dir_name, free_space);
746 if (ret == MM_ERROR_NONE && free_space > min_space) {
747 *storage_validity = TRUE;
748 MMCAM_LOG_INFO("validity and free space of storage : OK");
750 *storage_validity = FALSE;
751 MMCAM_LOG_ERROR("OUT of STORAGE [err:%d or free space [%"G_GUINT64_FORMAT"] is smaller than [%"G_GUINT64_FORMAT"]",
752 err, free_space, min_space);
759 void _mmcamcorder_adjust_recording_max_size(const char *filename, guint64 *max_size)
761 int file_system_type = 0;
762 char *dir_name = NULL;
764 mmf_return_if_fail(max_size);
765 mmf_return_if_fail(filename);
767 dir_name = g_path_get_dirname(filename);
768 mmf_return_if_fail(dir_name);
770 if (_mmcamcorder_get_file_system_type(dir_name, &file_system_type) == 0) {
771 /* MSDOS_SUPER_MAGIC : 0x4d44 */
772 if (file_system_type == MSDOS_SUPER_MAGIC &&
773 (*max_size == 0 || *max_size > FAT32_FILE_SYSTEM_MAX_SIZE)) {
774 MMCAM_LOG_WARNING("FAT32 and too large max[%"G_GUINT64_FORMAT"], set max as %lu",
775 *max_size, FAT32_FILE_SYSTEM_MAX_SIZE);
776 *max_size = FAT32_FILE_SYSTEM_MAX_SIZE;
778 MMCAM_LOG_WARNING("file system 0x%x, max size %"G_GUINT64_FORMAT,
779 file_system_type, *max_size);
787 int _mmcamcorder_get_storage_info(const gchar *path, const gchar *root_directory, _MMCamcorderStorageInfo *info)
790 struct stat stat_path;
791 struct stat stat_root;
793 if (!path || !root_directory || !info) {
794 MMCAM_LOG_ERROR("invalid parameter %p %p %p", path, root_directory, info);
798 if (strlen(root_directory) > 0) {
799 if (stat(path, &stat_path) != 0) {
800 MMCAM_LOG_ERROR("failed to stat for [%s][errno %d]", path, errno);
804 if (stat(root_directory, &stat_root) != 0) {
805 MMCAM_LOG_ERROR("failed to stat for [%s][errno %d]", root_directory, errno);
809 if (stat_path.st_dev == stat_root.st_dev)
810 info->type = STORAGE_TYPE_INTERNAL;
812 info->type = STORAGE_TYPE_EXTERNAL;
814 info->type = STORAGE_TYPE_INTERNAL;
815 MMCAM_LOG_WARNING("invalid length of root directory, assume that it's internal storage.");
818 ret = storage_foreach_device_supported((storage_device_supported_cb)__mmcamcorder_storage_supported_cb, info);
819 if (ret != STORAGE_ERROR_NONE) {
820 MMCAM_LOG_ERROR("storage_foreach_device_supported failed 0x%x", ret);
824 MMCAM_LOG_INFO("storage info - type %d, id %d", info->type, info->id);
830 int _mmcamcorder_get_freespace(storage_type_e type, guint64 *free_space)
835 if (type == STORAGE_TYPE_INTERNAL)
836 ret = storage_get_internal_memory_size(&vfs);
838 ret = storage_get_external_memory_size(&vfs);
840 if (ret != STORAGE_ERROR_NONE) {
842 MMCAM_LOG_ERROR("get memory size failed [type %d] 0x%x", type, ret);
846 *free_space = vfs.f_bsize * vfs.f_bavail;
848 MMCAM_LOG_INFO("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
849 MMCAM_LOG_INFO("memory size %"G_GUINT64_FORMAT" [%s]", *free_space, path);
855 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
861 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
862 MMCAM_LOG_INFO("File(%s) doesn't exist.", path);
866 if (-1 == statfs(path, &fs)) {
867 MMCAM_LOG_INFO("statfs failed.(%s)", path);
871 *file_system_type = (int)fs.f_type;
877 int _mmcamcorder_get_device_led_brightness(GDBusConnection *conn, int *brightness)
880 int ret = MM_ERROR_NONE;
881 GVariant *params = NULL;
882 GVariant *result = NULL;
884 ret = __gdbus_method_call_sync(conn, "org.tizen.system.deviced",
885 "/Org/Tizen/System/DeviceD/Led", "org.tizen.system.deviced.Led",
886 "GetBrightnessForCamera", params, &result, TRUE);
887 if (ret != MM_ERROR_NONE) {
888 MMCAM_LOG_ERROR("Dbus Call on Client Error");
893 g_variant_get(result, "(i)", &get_value);
894 *brightness = get_value;
895 MMCAM_LOG_INFO("flash brightness : %d", *brightness);
896 g_variant_unref(result);
898 MMCAM_LOG_ERROR("replied result is null");
899 ret = MM_ERROR_CAMCORDER_INTERNAL;
906 int _mmcamcorder_send_sound_play_message(GDBusConnection *conn, _MMCamcorderGDbusCbInfo *gdbus_info,
907 const char *sample_name, const char *stream_role, const char *volume_gain, int sync_play)
910 int ret = MM_ERROR_NONE;
911 GVariant *params = NULL;
912 GVariant *result = NULL;
915 if (!conn || !gdbus_info) {
916 MMCAM_LOG_ERROR("Invalid parameter %p %p", conn, gdbus_info);
917 return MM_ERROR_CAMCORDER_INTERNAL;
920 params = g_variant_new("(sss)", sample_name, stream_role, volume_gain);
922 ret = __gdbus_method_call_sync(conn, "org.pulseaudio.Server",
923 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer",
924 "SamplePlay", params, &result, TRUE);
925 if (ret != MM_ERROR_NONE) {
926 MMCAM_LOG_ERROR("Dbus Call on Client Error");
931 g_variant_get(result, "(i)", &get_value);
932 MMCAM_LOG_INFO("played index : %d", get_value);
933 g_variant_unref(result);
935 MMCAM_LOG_ERROR("replied result is null");
936 return MM_ERROR_CAMCORDER_INTERNAL;
939 g_mutex_lock(&gdbus_info->sync_mutex);
941 if (gdbus_info->subscribe_id > 0) {
942 MMCAM_LOG_WARNING("subscribe_id[%u] is remained. remove it.", gdbus_info->subscribe_id);
944 g_dbus_connection_signal_unsubscribe(conn, gdbus_info->subscribe_id);
946 gdbus_info->subscribe_id = 0;
949 gdbus_info->is_playing = TRUE;
950 gdbus_info->param = get_value;
952 ret = __gdbus_subscribe_signal(conn,
953 "/org/pulseaudio/SoundPlayer", "org.pulseaudio.SoundPlayer", "EOS",
954 __gdbus_stream_eos_cb, &subs_id, gdbus_info);
956 if (ret == MM_ERROR_NONE)
957 gdbus_info->subscribe_id = subs_id;
959 g_mutex_unlock(&gdbus_info->sync_mutex);
961 if (sync_play && ret == MM_ERROR_NONE)
962 ret = __gdbus_wait_for_cb_return(gdbus_info, G_DBUS_TIMEOUT);
968 void _mmcamcorder_request_dpm_popup(GDBusConnection *conn, const char *restricted_policy)
970 int ret = MM_ERROR_NONE;
971 gboolean get_value = 0;
972 GVariant *params = NULL;
973 GVariant *result = NULL;
975 if (!conn || !restricted_policy) {
976 MMCAM_LOG_ERROR("Invalid parameter %p %p", conn, restricted_policy);
980 params = g_variant_new("(s)", restricted_policy);
982 ret = __gdbus_method_call_sync(conn,
983 "org.tizen.DevicePolicyManager",
984 "/org/tizen/DevicePolicyManager/Syspopup",
985 "org.tizen.DevicePolicyManager.Syspopup",
986 "show", params, &result, TRUE);
987 if (ret != MM_ERROR_NONE) {
988 MMCAM_LOG_ERROR("Dbus Call on Client Error 0x%x", ret);
993 g_variant_get(result, "(b)", &get_value);
994 MMCAM_LOG_INFO("request result : %d", get_value);
995 g_variant_unref(result);
997 MMCAM_LOG_ERROR("replied result is null");
1004 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
1008 if (stat(filename, &buf) != 0)
1010 *size = (guint64)buf.st_size;
1015 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
1017 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1019 MMCamcorderHandlerItem *item = NULL;
1021 mmf_return_if_fail(hcamcorder);
1023 if (!hcamcorder->buffer_probes) {
1024 MMCAM_LOG_WARNING("list for buffer probe is NULL");
1028 MMCAM_LOG_INFO("start - category : 0x%x", category);
1030 list = hcamcorder->buffer_probes;
1034 MMCAM_LOG_ERROR("Remove buffer probe failed, the item is NULL");
1035 list = g_list_next(list);
1039 if (item->category & category) {
1040 if (item->object && GST_IS_PAD(item->object)) {
1041 MMCAM_LOG_INFO("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
1042 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1043 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1045 MMCAM_LOG_WARNING("Remove buffer probe failed, the pad is null or not pad, just remove item from list and free it");
1048 list = g_list_next(list);
1049 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
1052 MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1053 list = g_list_next(list);
1057 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1058 g_list_free(hcamcorder->buffer_probes);
1059 hcamcorder->buffer_probes = NULL;
1062 MMCAM_LOG_INFO("done");
1068 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
1070 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1072 MMCamcorderHandlerItem *item = NULL;
1074 mmf_return_if_fail(hcamcorder);
1076 if (!hcamcorder->buffer_probes) {
1077 MMCAM_LOG_WARNING("list for buffer probe is NULL");
1081 MMCAM_LOG_INFO("start - object : %p", object);
1083 list = hcamcorder->buffer_probes;
1087 MMCAM_LOG_ERROR("Remove buffer probe failed, the item is NULL");
1088 list = g_list_next(list);
1092 if (item->object && item->object == object) {
1093 if (GST_IS_PAD(item->object)) {
1094 MMCAM_LOG_INFO("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
1095 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1096 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1098 MMCAM_LOG_WARNING("Remove buffer probe failed, the pad is null or not pad, just remove item from list and free it");
1101 list = g_list_next(list);
1102 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
1107 MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1108 list = g_list_next(list);
1112 MMCAM_LOG_INFO("done");
1118 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
1120 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1122 MMCamcorderHandlerItem *item = NULL;
1124 mmf_return_if_fail(hcamcorder);
1126 if (!hcamcorder->event_probes) {
1127 MMCAM_LOG_WARNING("list for event probe is NULL");
1131 MMCAM_LOG_INFO("start - category : 0x%x", category);
1133 list = hcamcorder->event_probes;
1137 MMCAM_LOG_ERROR("Remove event probe failed, the item is NULL");
1138 list = g_list_next(list);
1142 if (item->category & category) {
1143 if (item->object && GST_IS_PAD(item->object)) {
1144 MMCAM_LOG_INFO("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
1145 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
1146 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
1148 MMCAM_LOG_WARNING("Remove event probe failed, the pad is null or not pad, just remove item from list and free it");
1151 list = g_list_next(list);
1152 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
1155 MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1156 list = g_list_next(list);
1160 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1161 g_list_free(hcamcorder->event_probes);
1162 hcamcorder->event_probes = NULL;
1165 MMCAM_LOG_INFO("done");
1171 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
1173 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1175 MMCamcorderHandlerItem *item = NULL;
1177 mmf_return_if_fail(hcamcorder);
1179 if (!hcamcorder->signals) {
1180 MMCAM_LOG_WARNING("list for signal is NULL");
1184 MMCAM_LOG_INFO("start - category : 0x%x", category);
1186 list = hcamcorder->signals;
1190 MMCAM_LOG_ERROR("Fail to Disconnecting signal, the item is NULL");
1191 list = g_list_next(list);
1195 if (item->category & category) {
1196 if (item->object && GST_IS_ELEMENT(item->object)) {
1197 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
1198 MMCAM_LOG_INFO("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
1199 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1200 g_signal_handler_disconnect(item->object, item->handler_id);
1202 MMCAM_LOG_WARNING("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
1203 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
1206 MMCAM_LOG_ERROR("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
1209 list = g_list_next(list);
1210 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
1213 MMCAM_LOG_INFO("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
1214 list = g_list_next(list);
1218 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
1219 g_list_free(hcamcorder->signals);
1220 hcamcorder->signals = NULL;
1223 MMCAM_LOG_INFO("done");
1229 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
1231 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1233 MMCAM_LOG_INFO("ENTER");
1235 if (hcamcorder->signals)
1236 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
1237 if (hcamcorder->event_probes)
1238 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
1239 if (hcamcorder->buffer_probes)
1240 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
1242 MMCAM_LOG_INFO("LEAVE");
1246 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
1249 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
1251 mmf_return_if_fail(sc);
1252 mmf_return_if_fail(sc->element);
1254 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
1255 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
1256 MMCAM_LOG_WARNING("The element[%d][%p] is finalized", sc->element[i].id, sc->element[i].gst);
1257 sc->element[i].gst = NULL;
1258 sc->element[i].id = _MMCAMCORDER_NONE;
1263 mmf_return_if_fail(sc->encode_element);
1265 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
1266 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
1267 MMCAM_LOG_WARNING("The encode element[%d][%p] is finalized", sc->encode_element[i].id, sc->encode_element[i].gst);
1268 sc->encode_element[i].gst = NULL;
1269 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
1274 MMCAM_LOG_WARNING("there is no matching element %p", where_the_object_was);
1280 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1281 gboolean _mmcamcorder_msg_callback(void *data)
1283 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
1284 mmf_camcorder_t *hcamcorder = NULL;
1285 mmf_return_val_if_fail(item, FALSE);
1287 g_mutex_lock(&item->lock);
1289 hcamcorder = MMF_CAMCORDER(item->handle);
1290 if (hcamcorder == NULL) {
1291 MMCAM_LOG_WARNING("msg id:0x%x, item:%p, handle is NULL", item->id, item);
1292 goto MSG_CALLBACK_DONE;
1295 /*MMCAM_LOG_INFO("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
1297 _MMCAMCORDER_LOCK(hcamcorder);
1299 /* remove item from msg data */
1300 if (hcamcorder->msg_data) {
1301 /*MMCAM_LOG_INFO("remove item %p", item);*/
1302 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1304 MMCAM_LOG_WARNING("msg_data is NULL but item[%p] will be removed", item);
1307 _MMCAMCORDER_UNLOCK(hcamcorder);
1309 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1311 if ((hcamcorder) && (hcamcorder->msg_cb))
1312 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
1314 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1316 _MMCAMCORDER_SIGNAL(hcamcorder);
1319 /* release allocated memory */
1320 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1321 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1323 SAFE_G_FREE(cam_fd_info->face_info);
1324 SAFE_G_FREE(cam_fd_info);
1326 item->param.data = NULL;
1327 item->param.size = 0;
1329 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1330 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1332 SAFE_G_FREE(report->recording_filename);
1335 item->param.data = NULL;
1339 g_mutex_unlock(&item->lock);
1340 g_mutex_clear(&item->lock);
1344 /* For not being called again */
1347 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1350 gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1352 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1353 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1354 _MMCamcorderMsgItem *item = NULL;
1355 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1357 mmf_return_val_if_fail(hcamcorder, FALSE);
1358 mmf_return_val_if_fail(data, FALSE);
1361 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1362 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_RM:
1363 data->param.union_type = MM_MSG_UNION_STATE;
1365 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1366 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1368 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1369 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1371 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1372 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1374 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1375 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1376 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1377 case MM_MESSAGE_CAMCORDER_ERROR:
1378 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1379 case MM_MESSAGE_CAMCORDER_CAPTURED:
1380 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1381 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1382 case MM_MESSAGE_READY_TO_RESUME:
1384 data->param.union_type = MM_MSG_UNION_CODE;
1388 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1389 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1391 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1392 item->handle = handle;
1393 g_mutex_init(&item->lock);
1395 _MMCAMCORDER_LOCK(handle);
1396 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1397 /*MMCAM_LOG_INFO("item[%p]", item);*/
1399 /* Use DEFAULT priority */
1400 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
1402 _MMCAMCORDER_UNLOCK(handle);
1403 #else /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1404 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1406 if (hcamcorder->msg_cb)
1407 hcamcorder->msg_cb(data->id, (MMMessageParamType*)(&(data->param)), hcamcorder->msg_cb_param);
1409 MMCAM_LOG_INFO("message callback is NULL. message id %d", data->id);
1411 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1413 /* release allocated memory */
1414 if (data->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1415 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)data->param.data;
1417 SAFE_G_FREE(cam_fd_info->face_info);
1418 data->param.data = NULL;
1419 g_free(cam_fd_info);
1421 } else if (data->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || data->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1422 MMCamRecordingReport *report = (MMCamRecordingReport *)data->param.data;
1424 SAFE_G_FREE(report->recording_filename);
1425 data->param.data = NULL;
1429 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1435 void _mmcamcorder_remove_message_all(MMHandleType handle)
1437 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1438 gboolean ret = TRUE;
1439 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1440 _MMCamcorderMsgItem *item = NULL;
1442 gint64 end_time = 0;
1443 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1445 mmf_return_if_fail(hcamcorder);
1447 _MMCAMCORDER_LOCK(handle);
1449 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1450 if (!hcamcorder->msg_data) {
1451 MMCAM_LOG_INFO("No message data is remained.");
1453 list = hcamcorder->msg_data;
1457 list = g_list_next(list);
1460 MMCAM_LOG_ERROR("Fail to remove message. The item is NULL");
1462 if (g_mutex_trylock(&(item->lock))) {
1463 ret = g_idle_remove_by_data(item);
1465 MMCAM_LOG_INFO("remove msg item[%p], ret[%d]", item, ret);
1469 MMCAM_LOG_WARNING("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1472 /* release allocated memory */
1473 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1474 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1476 SAFE_G_FREE(cam_fd_info->face_info);
1477 item->param.size = 0;
1479 SAFE_G_FREE(cam_fd_info);
1480 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED || item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1481 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1483 SAFE_G_FREE(report->recording_filename);
1485 SAFE_G_FREE(report);
1488 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1490 g_mutex_unlock(&(item->lock));
1493 g_mutex_clear(&item->lock);
1497 MMCAM_LOG_INFO("remove msg done");
1500 MMCAM_LOG_WARNING("item lock failed. it's being called...");
1502 end_time = g_get_monotonic_time() + (100 * G_TIME_SPAN_MILLISECOND);
1504 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time))
1505 MMCAM_LOG_WARNING("signal received");
1507 MMCAM_LOG_WARNING("timeout");
1512 g_list_free(hcamcorder->msg_data);
1513 hcamcorder->msg_data = NULL;
1515 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1517 /* remove idle function for playing capture sound */
1519 ret = g_idle_remove_by_data(hcamcorder);
1520 MMCAM_LOG_INFO("remove idle function for playing capture sound. ret[%d]", ret);
1523 _MMCAMCORDER_UNLOCK(handle);
1529 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1531 const GstStructure *structure;
1532 const char *media_type;
1533 GstVideoInfo media_info;
1534 MMPixelFormatType type = 0;
1535 unsigned int fourcc = 0;
1537 mmf_return_val_if_fail(caps != NULL, MM_PIXEL_FORMAT_INVALID);
1539 structure = gst_caps_get_structure(caps, 0);
1540 media_type = gst_structure_get_name(structure);
1541 if (media_type == NULL) {
1542 MMCAM_LOG_ERROR("failed to get media_type");
1543 return MM_PIXEL_FORMAT_INVALID;
1546 gst_video_info_init(&media_info);
1548 if (!strcmp(media_type, "image/jpeg")) {
1549 MMCAM_LOG_INFO("It is jpeg.");
1550 type = MM_PIXEL_FORMAT_ENCODED;
1551 } else if (!strcmp(media_type, "video/x-raw") &&
1552 gst_video_info_from_caps(&media_info, caps) &&
1553 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1554 MMCAM_LOG_INFO("It is yuv.");
1555 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1556 type = _mmcamcorder_get_pixtype(fourcc);
1557 } else if (!strcmp(media_type, "video/x-raw") &&
1558 gst_video_info_from_caps(&media_info, caps) &&
1559 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1560 MMCAM_LOG_INFO("It is rgb.");
1561 type = MM_PIXEL_FORMAT_RGB888;
1562 } else if (!strcmp(media_type, "video/x-h264")) {
1563 MMCAM_LOG_INFO("It is H264");
1564 type = MM_PIXEL_FORMAT_ENCODED_H264;
1566 MMCAM_LOG_ERROR("Not supported format [%s]", media_type);
1567 type = MM_PIXEL_FORMAT_INVALID;
1570 /*MMCAM_LOG_INFO( "Type [%d]", type );*/
1575 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1577 unsigned int fourcc = 0;
1579 /*MMCAM_LOG_INFO("pixtype(%d)", pixtype);*/
1582 case MM_PIXEL_FORMAT_NV12:
1583 if (use_zero_copy_format)
1584 fourcc = GST_MAKE_FOURCC('S', 'N', '1', '2');
1586 fourcc = GST_MAKE_FOURCC('N', 'V', '1', '2');
1589 case MM_PIXEL_FORMAT_NV21:
1590 if (use_zero_copy_format)
1591 fourcc = GST_MAKE_FOURCC('S', 'N', '2', '1');
1593 fourcc = GST_MAKE_FOURCC('N', 'V', '2', '1');
1596 case MM_PIXEL_FORMAT_YUYV:
1597 if (use_zero_copy_format)
1598 fourcc = GST_MAKE_FOURCC('S', 'U', 'Y', 'V');
1600 fourcc = GST_MAKE_FOURCC('Y', 'U', 'Y', '2');
1603 case MM_PIXEL_FORMAT_UYVY:
1604 if (use_zero_copy_format)
1605 fourcc = GST_MAKE_FOURCC('S', 'Y', 'V', 'Y');
1607 fourcc = GST_MAKE_FOURCC('U', 'Y', 'V', 'Y');
1610 case MM_PIXEL_FORMAT_I420:
1611 if (use_zero_copy_format)
1612 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1614 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1617 case MM_PIXEL_FORMAT_YV12:
1618 fourcc = GST_MAKE_FOURCC('Y', 'V', '1', '2');
1620 case MM_PIXEL_FORMAT_422P:
1621 fourcc = GST_MAKE_FOURCC('4', '2', '2', 'P');
1623 case MM_PIXEL_FORMAT_RGB565:
1624 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', 'P');
1626 case MM_PIXEL_FORMAT_RGB888:
1627 fourcc = GST_MAKE_FOURCC('R', 'G', 'B', ' ');
1629 case MM_PIXEL_FORMAT_RGBA:
1630 fourcc = GST_MAKE_FOURCC('B', 'G', 'R', 'x');
1632 case MM_PIXEL_FORMAT_ARGB:
1633 fourcc = GST_MAKE_FOURCC('x', 'R', 'G', 'B');
1635 case MM_PIXEL_FORMAT_ENCODED:
1636 if (codectype == MM_IMAGE_CODEC_JPEG) {
1637 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1638 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1639 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1640 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1641 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1642 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1643 fourcc = GST_MAKE_FOURCC('P', 'N', 'G', ' ');
1645 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1646 fourcc = GST_MAKE_FOURCC('J', 'P', 'E', 'G');
1649 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1650 fourcc = GST_MAKE_FOURCC('I', 'T', 'L', 'V');
1652 case MM_PIXEL_FORMAT_ENCODED_H264:
1653 fourcc = GST_MAKE_FOURCC('H', '2', '6', '4');
1655 case MM_PIXEL_FORMAT_ENCODED_MJPEG:
1656 fourcc = GST_MAKE_FOURCC ('M', 'J', 'P', 'G');
1658 case MM_PIXEL_FORMAT_INVZ:
1659 fourcc = GST_MAKE_FOURCC('I', 'N', 'V', 'Z');
1662 MMCAM_LOG_INFO("Not proper pixel type[%d]. Set default - I420", pixtype);
1663 if (use_zero_copy_format)
1664 fourcc = GST_MAKE_FOURCC('S', '4', '2', '0');
1666 fourcc = GST_MAKE_FOURCC('I', '4', '2', '0');
1675 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1677 int pixtype = MM_PIXEL_FORMAT_INVALID;
1679 char *pfourcc = (char*)&fourcc;
1681 MMCAM_LOG_INFO("fourcc(%c%c%c%c)",
1682 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1686 case GST_MAKE_FOURCC('S', 'N', '1', '2'):
1687 case GST_MAKE_FOURCC('N', 'V', '1', '2'):
1688 pixtype = MM_PIXEL_FORMAT_NV12;
1690 case GST_MAKE_FOURCC('S', 'N', '2', '1'):
1691 case GST_MAKE_FOURCC('N', 'V', '2', '1'):
1692 pixtype = MM_PIXEL_FORMAT_NV21;
1694 case GST_MAKE_FOURCC('S', 'U', 'Y', 'V'):
1695 case GST_MAKE_FOURCC('Y', 'U', 'Y', 'V'):
1696 case GST_MAKE_FOURCC('Y', 'U', 'Y', '2'):
1697 pixtype = MM_PIXEL_FORMAT_YUYV;
1699 case GST_MAKE_FOURCC('S', 'Y', 'V', 'Y'):
1700 case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
1701 pixtype = MM_PIXEL_FORMAT_UYVY;
1703 case GST_MAKE_FOURCC('S', '4', '2', '0'):
1704 case GST_MAKE_FOURCC('I', '4', '2', '0'):
1705 pixtype = MM_PIXEL_FORMAT_I420;
1707 case GST_MAKE_FOURCC('Y', 'V', '1', '2'):
1708 pixtype = MM_PIXEL_FORMAT_YV12;
1710 case GST_MAKE_FOURCC('4', '2', '2', 'P'):
1711 pixtype = MM_PIXEL_FORMAT_422P;
1713 case GST_MAKE_FOURCC('R', 'G', 'B', 'P'):
1714 pixtype = MM_PIXEL_FORMAT_RGB565;
1716 case GST_MAKE_FOURCC('R', 'G', 'B', '3'):
1717 pixtype = MM_PIXEL_FORMAT_RGB888;
1719 case GST_MAKE_FOURCC('A', 'R', 'G', 'B'):
1720 case GST_MAKE_FOURCC('x', 'R', 'G', 'B'):
1721 pixtype = MM_PIXEL_FORMAT_ARGB;
1723 case GST_MAKE_FOURCC('B', 'G', 'R', 'A'):
1724 case GST_MAKE_FOURCC('B', 'G', 'R', 'x'):
1725 case GST_MAKE_FOURCC('S', 'R', '3', '2'):
1726 pixtype = MM_PIXEL_FORMAT_RGBA;
1728 case GST_MAKE_FOURCC('J', 'P', 'E', 'G'):
1729 case GST_MAKE_FOURCC('P', 'N', 'G', ' '):
1730 pixtype = MM_PIXEL_FORMAT_ENCODED;
1733 case GST_MAKE_FOURCC('I', 'T', 'L', 'V'):
1734 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1736 case GST_MAKE_FOURCC('H', '2', '6', '4'):
1737 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1739 case GST_MAKE_FOURCC ('M', 'J', 'P', 'G'):
1740 pixtype = MM_PIXEL_FORMAT_ENCODED_MJPEG;
1742 case GST_MAKE_FOURCC('I', 'N', 'V', 'Z'):
1743 pixtype = MM_PIXEL_FORMAT_INVZ;
1746 MMCAM_LOG_INFO("Not supported fourcc type(%c%c%c%c)", fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1747 pixtype = MM_PIXEL_FORMAT_INVALID;
1755 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1757 GList *local_list = element_list;
1758 _MMCamcorderGstElement *element = NULL;
1760 mmf_return_val_if_fail(bin && local_list, FALSE);
1762 while (local_list) {
1763 element = (_MMCamcorderGstElement*)local_list->data;
1764 if (element && element->gst) {
1765 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1766 MMCAM_LOG_ERROR("Add element [%s] to bin [%s] FAILED",
1767 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1768 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1771 MMCAM_LOG_INFO("Add element [%s] to bin [%s] OK",
1772 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1773 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1776 local_list = local_list->next;
1782 gboolean _mmcamcorder_link_elements(GList *element_list)
1784 GList *local_list = element_list;
1785 _MMCamcorderGstElement *element = NULL;
1786 _MMCamcorderGstElement *pre_element = NULL;
1788 mmf_return_val_if_fail(local_list, FALSE);
1790 pre_element = (_MMCamcorderGstElement*)local_list->data;
1791 local_list = local_list->next;
1793 while (local_list) {
1794 element = (_MMCamcorderGstElement*)local_list->data;
1795 if (pre_element && pre_element->gst && element && element->gst) {
1796 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1797 MMCAM_LOG_INFO("Link [%s] to [%s] OK",
1798 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1799 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1801 MMCAM_LOG_ERROR("Link [%s] to [%s] FAILED",
1802 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1803 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1808 pre_element = element;
1809 local_list = local_list->next;
1815 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1816 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, size_t *dst_length)
1818 int mm_ret = MM_ERROR_NONE;
1819 int input_format = MM_UTIL_COLOR_YUV420;
1820 mm_util_image_h src_image = NULL;
1821 mm_util_image_h dst_image = NULL;
1823 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1824 MMCAM_LOG_ERROR("something is NULL %p,%p,%p,%p,%p",
1825 src_data, dst_data, dst_width, dst_height, dst_length);
1829 /* set input format for mm-util */
1830 switch (src_format) {
1831 case MM_PIXEL_FORMAT_I420:
1832 input_format = MM_UTIL_COLOR_I420;
1834 case MM_PIXEL_FORMAT_YV12:
1835 input_format = MM_UTIL_COLOR_YUV420;
1837 case MM_PIXEL_FORMAT_NV12:
1838 input_format = MM_UTIL_COLOR_NV12;
1840 case MM_PIXEL_FORMAT_YUYV:
1841 input_format = MM_UTIL_COLOR_YUYV;
1843 case MM_PIXEL_FORMAT_UYVY:
1844 input_format = MM_UTIL_COLOR_UYVY;
1846 case MM_PIXEL_FORMAT_RGB888:
1847 input_format = MM_UTIL_COLOR_RGB24;
1850 MMCAM_LOG_ERROR("NOT supported format [%d]", src_format);
1854 MMCAM_LOG_INFO("src size %dx%d -> dst size %dx%d", src_width, src_height, *dst_width, *dst_height);
1856 mm_ret = mm_image_create_image(src_width, src_height, input_format, src_data, (size_t)src_length, &src_image);
1857 if (mm_ret != MM_ERROR_NONE) {
1858 MMCAM_LOG_ERROR("mm_image_create_image failed 0x%x", mm_ret);
1862 mm_ret = mm_util_resize_image(src_image, *dst_width, *dst_height, &dst_image);
1863 mm_image_destroy_image(src_image);
1864 if (mm_ret != MM_ERROR_NONE) {
1865 MMCAM_LOG_ERROR("mm_util_resize_image failed 0x%x", mm_ret);
1869 mm_ret = mm_image_get_image(dst_image, dst_width, dst_height, NULL, dst_data, dst_length);
1870 mm_image_destroy_image(dst_image);
1871 if (mm_ret != MM_ERROR_NONE) {
1872 MMCAM_LOG_ERROR("mm_image_get_image failed 0x%x", mm_ret);
1876 MMCAM_LOG_INFO("resize done %dx%d -> %dx%d, %p, length %zu",
1877 src_width, src_height, *dst_width, *dst_height, *dst_data, *dst_length);
1883 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1884 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1885 void **result_data, unsigned int *result_length)
1887 int ret = MM_UTIL_ERROR_NONE;
1888 gboolean ret_conv = TRUE;
1889 mm_util_color_format_e jpeg_format = MM_UTIL_COLOR_NUM;
1890 unsigned char *converted_src = NULL;
1891 unsigned int converted_src_size = 0;
1892 mm_util_image_h decoded = NULL;
1893 void *encoded_data = NULL;
1894 size_t encoded_data_size = 0;
1896 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1898 switch (src_format) {
1899 case MM_PIXEL_FORMAT_NV12:
1900 //jpeg_format = MM_UTIL_COLOR_NV12;
1901 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1902 jpeg_format = MM_UTIL_COLOR_YUV420;
1904 case MM_PIXEL_FORMAT_NV16:
1905 jpeg_format = MM_UTIL_COLOR_NV16;
1906 converted_src = src_data;
1908 case MM_PIXEL_FORMAT_NV21:
1909 jpeg_format = MM_UTIL_COLOR_NV21;
1910 converted_src = src_data;
1912 case MM_PIXEL_FORMAT_YUYV:
1913 //jpeg_format = MM_UTIL_COLOR_YUYV;
1914 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1915 jpeg_format = MM_UTIL_COLOR_YUV420;
1917 case MM_PIXEL_FORMAT_UYVY:
1918 //jpeg_format = MM_UTIL_COLOR_UYVY;
1919 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data, src_width, src_height, &converted_src, &converted_src_size);
1920 jpeg_format = MM_UTIL_COLOR_YUV420;
1922 case MM_PIXEL_FORMAT_I420:
1923 jpeg_format = MM_UTIL_COLOR_YUV420;
1924 converted_src = src_data;
1926 case MM_PIXEL_FORMAT_RGB888:
1927 jpeg_format = MM_UTIL_COLOR_RGB24;
1928 converted_src = src_data;
1930 case MM_PIXEL_FORMAT_RGBA:
1931 jpeg_format = MM_UTIL_COLOR_RGBA;
1932 converted_src = src_data;
1934 case MM_PIXEL_FORMAT_ARGB:
1935 jpeg_format = MM_UTIL_COLOR_ARGB;
1936 converted_src = src_data;
1938 case MM_PIXEL_FORMAT_422P:
1939 jpeg_format = MM_UTIL_COLOR_YUV422; // not supported
1941 case MM_PIXEL_FORMAT_NV12T:
1942 case MM_PIXEL_FORMAT_YV12:
1943 case MM_PIXEL_FORMAT_RGB565:
1944 case MM_PIXEL_FORMAT_ENCODED:
1945 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1950 if (ret_conv == FALSE) {
1951 if (converted_src &&
1952 converted_src != src_data) {
1953 free(converted_src);
1954 converted_src = NULL;
1956 MMCAM_LOG_ERROR("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1960 converted_src_size = (converted_src && (converted_src != src_data)) ? converted_src_size : src_length;
1961 ret = mm_image_create_image(src_width, src_height, jpeg_format, converted_src, (size_t)converted_src_size, &decoded);
1962 if (ret != MM_UTIL_ERROR_NONE) {
1963 MMCAM_LOG_ERROR("mm_image_create_image error [%d]", ret);
1964 if (converted_src && (converted_src != src_data))
1965 free(converted_src);
1969 ret = mm_util_encode_to_jpeg_memory(decoded, jpeg_quality, &encoded_data, &encoded_data_size);
1970 mm_image_destroy_image(decoded);
1972 if (converted_src && (converted_src != src_data)) {
1973 free(converted_src);
1974 converted_src = NULL;
1977 if (ret != MM_UTIL_ERROR_NONE) {
1978 MMCAM_LOG_ERROR("No encoder supports %d format, error code %x", src_format, ret);
1984 *result_data = encoded_data;
1985 *result_length = (unsigned int)encoded_data_size;
1991 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1992 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1993 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1999 int ratio_width = 0;
2000 int ratio_height = 0;
2004 unsigned char *result = NULL;
2006 if (src == NULL || dst == NULL) {
2007 MMCAM_LOG_ERROR("src[%p] or dst[%p] is NULL", src, dst);
2011 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
2013 MMCAM_LOG_ERROR("failed to alloc dst data");
2017 ratio_width = src_width / dst_width;
2018 ratio_height = src_height / dst_height;
2019 line_width = src_width << 1;
2020 jump_width = ratio_width << 1;
2022 MMCAM_LOG_WARNING("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
2023 src_width, src_height, dst_width, dst_height, line_width, ratio_width, ratio_height);
2025 for (i = 0 ; i < src_height ; i += ratio_height) {
2026 line_base = i * line_width;
2027 for (j = 0 ; j < line_width ; j += jump_width) {
2028 src_index = line_base + j;
2029 result[k++] = src[src_index];
2030 result[k++] = src[src_index+1];
2033 src_index = line_base + j;
2034 if (src_index % 4 == 0)
2035 result[k++] = src[src_index+2];
2037 result[k++] = src[src_index];
2039 result[k++] = src[src_index+1];
2045 MMCAM_LOG_WARNING("converting done - result %p", result);
2051 static guint16 get_language_code(const char *str)
2053 return (guint16)(((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
2056 static gchar * str_to_utf8(const gchar *str)
2058 return g_convert(str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
2061 static inline gboolean write_tag(FILE *f, const gchar *tag)
2064 FPUTC_CHECK(*tag++, f);
2069 static inline gboolean write_to_32(FILE *f, guint val)
2071 FPUTC_CHECK(val >> 24, f);
2072 FPUTC_CHECK(val >> 16, f);
2073 FPUTC_CHECK(val >> 8, f);
2074 FPUTC_CHECK(val, f);
2078 static inline gboolean write_to_16(FILE *f, guint val)
2080 FPUTC_CHECK(val >> 8, f);
2081 FPUTC_CHECK(val, f);
2085 static inline gboolean write_to_24(FILE *f, guint val)
2087 write_to_16(f, val >> 8);
2088 FPUTC_CHECK(val, f);
2092 void *_mmcamcorder_util_task_thread_func(void *data)
2094 int ret = MM_ERROR_NONE;
2095 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
2098 MMCAM_LOG_ERROR("handle is NULL");
2102 MMCAM_LOG_WARNING("start thread");
2104 g_mutex_lock(&hcamcorder->task_thread_lock);
2106 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
2107 switch (hcamcorder->task_thread_state) {
2108 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
2109 MMCAM_LOG_WARNING("wait for task signal");
2110 g_cond_wait(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock);
2111 MMCAM_LOG_WARNING("task signal received : state %d", hcamcorder->task_thread_state);
2113 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
2114 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE02, FALSE);
2115 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2117 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START:
2118 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
2119 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2121 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
2122 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
2124 /* Play record start sound */
2125 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_REC_START, FALSE);
2127 MMCAM_LOG_INFO("_mmcamcorder_video_prepare_record return 0x%x", ret);
2128 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2130 case _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING:
2132 gint64 end_time = 0;
2134 MMCAM_LOG_WARNING("wait for capture data in recording. wait signal...");
2136 end_time = g_get_monotonic_time() + (5 * G_TIME_SPAN_SECOND);
2138 if (g_cond_wait_until(&hcamcorder->task_thread_cond, &hcamcorder->task_thread_lock, end_time)) {
2139 MMCAM_LOG_WARNING("signal received");
2141 _MMCamcorderMsgItem message;
2143 memset(&message, 0x0, sizeof(_MMCamcorderMsgItem));
2145 MMCAM_LOG_ERROR("capture data wait time out, send error message");
2147 message.id = MM_MESSAGE_CAMCORDER_ERROR;
2148 message.param.code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2150 _mmcamcorder_send_message((MMHandleType)hcamcorder, &message);
2152 hcamcorder->capture_in_recording = FALSE;
2155 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
2159 MMCAM_LOG_WARNING("invalid task thread state %d", hcamcorder->task_thread_state);
2160 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
2165 g_mutex_unlock(&hcamcorder->task_thread_lock);
2167 MMCAM_LOG_WARNING("exit thread");
2173 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2178 int dst_y_offset = 0;
2179 int dst_u_offset = 0;
2180 int dst_v_offset = 0;
2181 int loop_length = 0;
2182 unsigned int dst_size = 0;
2183 unsigned char *dst_data = NULL;
2185 if (!src || !dst || !dst_len) {
2186 MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
2190 dst_size = (width * height * 3) >> 1;
2192 MMCAM_LOG_INFO("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2194 dst_data = (unsigned char *)malloc(dst_size);
2196 MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
2200 loop_length = width << 1;
2201 dst_u_offset = width * height;
2202 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2204 MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2206 for (i = 0 ; i < height ; i++) {
2207 for (j = 0 ; j < loop_length ; j += 2) {
2208 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2212 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2214 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2222 *dst_len = dst_size;
2224 MMCAM_LOG_INFO("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2230 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2235 int dst_y_offset = 0;
2236 int dst_u_offset = 0;
2237 int dst_v_offset = 0;
2238 int loop_length = 0;
2239 unsigned int dst_size = 0;
2240 unsigned char *dst_data = NULL;
2242 if (!src || !dst || !dst_len) {
2243 MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
2247 dst_size = (width * height * 3) >> 1;
2249 MMCAM_LOG_INFO("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2251 dst_data = (unsigned char *)malloc(dst_size);
2253 MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
2257 loop_length = width << 1;
2258 dst_u_offset = width * height;
2259 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2261 MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2263 for (i = 0 ; i < height ; i++) {
2264 for (j = 0 ; j < loop_length ; j += 2) {
2267 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2269 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2274 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2279 *dst_len = dst_size;
2281 MMCAM_LOG_INFO("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2287 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2291 int dst_y_offset = 0;
2292 int dst_u_offset = 0;
2293 int dst_v_offset = 0;
2294 int loop_length = 0;
2295 unsigned int dst_size = 0;
2296 unsigned char *dst_data = NULL;
2298 if (!src || !dst || !dst_len) {
2299 MMCAM_LOG_ERROR("NULL pointer %p, %p, %p", src, dst, dst_len);
2303 /* buffer overflow prevention check */
2304 if (width > __MMCAMCORDER_MAX_WIDTH || height > __MMCAMCORDER_MAX_HEIGHT) {
2305 MMCAM_LOG_ERROR("too large size %d x %d", width, height);
2309 dst_size = (width * height * 3) >> 1;
2311 MMCAM_LOG_INFO("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
2313 dst_data = (unsigned char *)malloc(dst_size);
2315 MMCAM_LOG_ERROR("failed to alloc dst_data. size %d", dst_size);
2319 loop_length = width << 1;
2320 dst_u_offset = width * height;
2321 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2323 MMCAM_LOG_INFO("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2326 memcpy(dst_data, src, dst_u_offset);
2328 loop_length = dst_u_offset >> 1;
2329 src_offset = dst_u_offset;
2332 for (i = 0 ; i < loop_length ; i++) {
2334 dst_data[dst_u_offset++] = src[src_offset++];
2336 dst_data[dst_v_offset++] = src[src_offset++];
2340 *dst_len = dst_size;
2342 MMCAM_LOG_INFO("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d", width, height, *dst, dst_size);
2348 void _mmcamcorder_emit_dbus_signal(GDBusConnection *conn, const char *object_name,
2349 const char *interface_name, const char *signal_name, int value)
2351 if (!conn || !object_name || !interface_name || !signal_name) {
2352 MMCAM_LOG_ERROR("NULL pointer %p %p %p %p",
2353 conn, object_name, interface_name, signal_name);
2357 if (!g_dbus_connection_emit_signal(conn, NULL,
2358 object_name, interface_name, signal_name,
2359 g_variant_new("(i)", value), NULL)) {
2360 MMCAM_LOG_WARNING("failed to emit signal");
2362 MMCAM_LOG_INFO("emit signal done - value 0x%.8x", value);
2363 g_dbus_connection_flush(conn, NULL, NULL, NULL);
2364 MMCAM_LOG_INFO("signal flush done");
2371 int _mmcamcorder_get_audiosrc_blocksize(int samplerate, int format, int channel, int interval, int *blocksize)
2376 MMCAM_LOG_ERROR("NULL ptr");
2380 if (samplerate == 0 || channel == 0 || interval == 0) {
2381 MMCAM_LOG_ERROR("invalid param %d %d %d", samplerate, channel, interval);
2385 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE)
2388 *blocksize = samplerate * depth * channel * interval / 8000;
2393 gboolean _mmcamcorder_is_encoded_preview_pixel_format(int pixel_format)
2395 return (pixel_format == MM_PIXEL_FORMAT_ENCODED_H264 ||
2396 pixel_format == MM_PIXEL_FORMAT_ENCODED_MJPEG);