4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 =======================================================================================*/
28 #include <sys/vfs.h> /* struct statfs */
29 #include <sys/time.h> /* gettimeofday */
31 #include <gst/video/video-info.h>
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>
43 /*-----------------------------------------------------------------------
44 | GLOBAL VARIABLE DEFINITIONS for internal |
45 -----------------------------------------------------------------------*/
47 /*-----------------------------------------------------------------------
48 | LOCAL VARIABLE DEFINITIONS for internal |
49 -----------------------------------------------------------------------*/
50 #define TIME_STRING_MAX_LEN 64
51 #define __MMCAMCORDER_CAPTURE_WAIT_TIMEOUT 5
53 #define FPUTC_CHECK(x_char, x_file)\
55 if (fputc(x_char, x_file) == EOF) \
57 _mmcam_dbg_err("[Critical] fputc() returns fail.\n"); \
61 #define FPUTS_CHECK(x_str, x_file)\
63 if (fputs(x_str, x_file) == EOF) \
65 _mmcam_dbg_err("[Critical] fputs() returns fail.\n");\
71 /*---------------------------------------------------------------------------
72 | LOCAL FUNCTION PROTOTYPES: |
73 ---------------------------------------------------------------------------*/
74 /* STATIC INTERNAL FUNCTION */
76 //static gint skip_mdat(FILE *f);
77 static guint16 get_language_code(const char *str);
78 static gchar* str_to_utf8(const gchar *str);
79 static inline gboolean write_tag(FILE *f, const gchar *tag);
80 static inline gboolean write_to_32(FILE *f, guint val);
81 static inline gboolean write_to_16(FILE *f, guint val);
82 static inline gboolean write_to_24(FILE *f, guint val);
83 #ifdef _USE_YUV_TO_RGB888_
84 static gboolean _mmcamcorder_convert_YUV_to_RGB888(unsigned char *src, int src_fmt, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
85 #endif /* _USE_YUV_TO_RGB888_ */
86 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
87 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
88 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
91 /*===========================================================================================
93 | FUNCTION DEFINITIONS |
95 ========================================================================================== */
96 /*---------------------------------------------------------------------------
97 | GLOBAL FUNCTION DEFINITIONS: |
98 ---------------------------------------------------------------------------*/
100 static int __gdbus_method_call_sync(const char* bus_name, const char* object, const char* iface,
101 const char* method, GVariant* args, GVariant** result, bool is_sync)
103 int ret = MM_ERROR_NONE;
105 GVariant* dbus_reply = NULL;
106 GDBusConnection *conn = NULL;
108 if (!object || !iface || !method) {
109 _mmcam_dbg_err("Invalid Argument");
111 _mmcam_dbg_err("object null");
113 _mmcam_dbg_err("iface null");
115 _mmcam_dbg_err("method null");
116 return MM_ERROR_INVALID_ARGUMENT;
119 conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
121 _mmcam_dbg_err("get connection failed");
122 return MM_ERROR_CAMCORDER_INTERNAL;
125 _mmcam_dbg_log("Dbus call with obj : '%s' iface : '%s' method : '%s'", object, iface, method);
128 dbus_reply = g_dbus_connection_call_sync(conn, bus_name, object, iface,
129 method, args, NULL, G_DBUS_CALL_FLAGS_NONE,
130 G_DBUS_REPLY_TIMEOUT, NULL, &err);
132 _mmcam_dbg_log("Method Call '%s.%s' Success", iface, method);
133 *result = dbus_reply;
135 _mmcam_dbg_err("dbus method call sync reply failed");
136 ret = MM_ERROR_CAMCORDER_INTERNAL;
139 g_dbus_connection_call(conn, bus_name, object, iface, \
141 NULL, G_DBUS_CALL_FLAGS_NONE, G_DBUS_REPLY_TIMEOUT, \
144 g_object_unref(conn);
149 gint32 _mmcamcorder_double_to_fix(gdouble d_number)
151 return (gint32) (d_number * 65536.0);
154 // find top level tag only, do not use this function for finding sub level tags
155 gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
157 size_t read_item = 0;
164 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
165 uint64_t buf_size = 0;
166 uint32_t buf_fourcc = 0;
169 _mmcam_dbg_err("fread failed : %d", read_item);
173 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
175 if (tag_fourcc == buf_fourcc) {
176 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
179 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
181 buf_size = _mmcamcorder_get_container_size(buf);
183 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
184 if (buf_fourcc == MMCAM_FOURCC('m','d','a','t') &&
186 read_item = fread(&buf, sizeof(guchar), 8, f);
188 _mmcam_dbg_err("fread failed");
192 buf_size = _mmcamcorder_get_container_size64(buf);
193 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
195 buf_size = buf_size - 8; /* include tag */
198 _mmcam_dbg_log("seek %llu", buf_size);
199 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
200 _mmcam_dbg_err("fseeko() fail");
206 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
211 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
213 size_t read_item = 0;
220 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
221 uint64_t buf_size = 0;
222 uint32_t buf_fourcc = 0;
225 _mmcam_dbg_err("fread failed : %d", read_item);
229 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
231 if (tag_fourcc == buf_fourcc) {
232 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
234 } else if (buf_fourcc == MMCAM_FOURCC('m','o','o','v') &&
235 tag_fourcc != buf_fourcc) {
236 if (_mmcamcorder_find_fourcc(f, tag_fourcc, FALSE)) {
242 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
244 buf_size = _mmcamcorder_get_container_size(buf);
246 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
247 if (buf_fourcc == MMCAM_FOURCC('m','d','a','t') &&
249 read_item = fread(&buf, sizeof(guchar), 8, f);
251 _mmcam_dbg_err("fread failed");
255 buf_size = _mmcamcorder_get_container_size64(buf);
256 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
258 buf_size = buf_size - 8; /* include tag */
261 _mmcam_dbg_log("seek %llu", buf_size);
262 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
263 _mmcam_dbg_err("fseeko() fail");
269 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
274 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
276 _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
277 if(fseeko(f, prev_pos, SEEK_SET) != 0)
279 _mmcam_dbg_err("fseeko() fail");
283 if (!write_to_32(f, curr_pos -prev_pos))
286 if(fseeko(f, curr_pos, SEEK_SET) != 0)
288 _mmcam_dbg_err("fseeko() fail");
295 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
297 gint64 current_pos, pos;
302 if((pos = ftello(f))<0)
304 _mmcam_dbg_err("ftello() returns negative value");
308 if(!write_to_32(f, 0)) //size
311 if(!write_tag(f, "loci")) // type
314 FPUTC_CHECK(0, f); // version
316 if(!write_to_24(f, 0)) // flags
319 if(!write_to_16(f, get_language_code("eng"))) // language
322 str = str_to_utf8("location_name");
324 FPUTS_CHECK(str, f); // name
327 FPUTC_CHECK('\0', f);
328 FPUTC_CHECK(0, f); //role
330 if(!write_to_32(f, info.longitude)) // Longitude
333 if(!write_to_32(f, info.latitude)) // Latitude
336 if(! write_to_32(f, info.altitude)) // Altitude
339 str = str_to_utf8("Astronomical_body");
340 FPUTS_CHECK(str, f);//Astronomical_body
343 FPUTC_CHECK('\0', f);
345 str = str_to_utf8("Additional_notes");
346 FPUTS_CHECK(str, f); // Additional_notes
349 FPUTC_CHECK('\0', f);
351 if((current_pos = ftello(f))<0)
353 _mmcam_dbg_err("ftello() returns negative value");
357 if(! _mmcamcorder_update_size(f, pos, current_pos))
363 void _mmcamcorder_write_Latitude(FILE *f,int value) {
366 int l_below_decimal = 0;
368 l_decimal = value / 10000;
370 if( l_decimal == 0) {
371 snprintf(s_latitude, 5, "-%.2d.", l_decimal);
373 snprintf(s_latitude, 5, "%.2d.", l_decimal);
376 snprintf(s_latitude, 5, "+%.2d.", l_decimal);
379 l_below_decimal = value - (l_decimal * 10000);
380 if (l_below_decimal < 0) {
381 l_below_decimal = -l_below_decimal;
383 snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
385 write_tag(f, s_latitude);
388 void _mmcamcorder_write_Longitude(FILE *f,int value) {
389 char s_longitude[10];
391 int l_below_decimal = 0;
393 l_decimal = value / 10000;
395 if( l_decimal == 0) {
396 snprintf(s_longitude, 6, "-%.3d.", l_decimal);
398 snprintf(s_longitude, 6, "%.3d.", l_decimal);
401 snprintf(s_longitude, 6, "+%.3d.", l_decimal);
404 l_below_decimal = value - (l_decimal * 10000);
405 if (l_below_decimal < 0) {
406 l_below_decimal = -l_below_decimal;
408 snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
410 write_tag(f, s_longitude);
413 #define D_GEOGRAPH "\xA9xyz"
414 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
415 // 0x15c7 -> encode in english
416 #define D_INFO_GEOGRAPH 0x001215c7
418 gboolean _mmcamcorder_write_geodata(FILE *f,_MMCamcorderLocationInfo info) {
420 gint64 current_pos, pos;
424 if((pos = ftello(f))<0)
426 _mmcam_dbg_err("ftello() returns negative value");
430 if(!write_to_32(f, 0)) //size
433 if(!write_tag(f, D_GEOGRAPH)) // type
436 if(!write_to_32(f, D_INFO_GEOGRAPH))
439 _mmcamcorder_write_Latitude(f,info.latitude);
440 _mmcamcorder_write_Longitude(f,info.longitude);
442 FPUTC_CHECK(0x2F, f);
444 if((current_pos = ftello(f))<0)
446 _mmcam_dbg_err("ftello() returns negative value");
450 if(! _mmcamcorder_update_size(f, pos, current_pos))
457 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
459 gint64 current_pos, pos;
461 _mmcam_dbg_log("gps enable : %d", gps_enable);
462 if (gps_enable == FALSE) {
463 _mmcam_dbg_log("no need to write udta");
467 if ((pos = ftello(f))<0) {
468 _mmcam_dbg_err("ftello() returns negative value");
473 if (!write_to_32(f, 0)) {
474 _mmcam_dbg_err("failed to write size");
479 if (!write_tag(f, "udta")) {
480 _mmcam_dbg_err("failed to write type udta");
485 if (!_mmcamcorder_write_loci(f, info)) {
486 _mmcam_dbg_err("failed to write loci");
490 if (!_mmcamcorder_write_geodata(f,geotag)) {
491 _mmcam_dbg_err("failed to write geodata");
496 if ((current_pos = ftello(f))<0) {
497 _mmcam_dbg_err("ftello() returns negative value");
501 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
502 _mmcam_dbg_err("failed to update size");
506 _mmcam_dbg_log("done");
512 guint64 _mmcamcorder_get_container_size(const guchar *size)
520 result = result | (temp << 16);
522 result = result | (temp << 8);
523 result = result | size[3];
525 _mmcam_dbg_log("result : %llu", result);
531 guint64 _mmcamcorder_get_container_size64(const guchar *size)
539 result = result | (temp << 48);
541 result = result | (temp << 40);
543 result = result | (temp << 32);
545 result = result | (temp << 24);
547 result = result | (temp << 16);
549 result = result | (temp << 8);
550 result = result | size[7];
552 _mmcam_dbg_log("result : %llu", result);
558 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
561 guint32 a = 0x00010000;
564 guint32 d = 0x00010000;
566 switch (orientation) {
567 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
573 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
577 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
583 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
596 write_to_32(f, 0x40000000);
598 _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
599 orientation, a, b, c, d);
605 int _mmcamcorder_get_freespace(const gchar *path, const gchar *root_directory, guint64 *free_space)
610 int is_internal = TRUE;
611 struct stat stat_path;
612 struct stat stat_root;
614 if (path == NULL || free_space == NULL) {
615 _mmcam_dbg_err("invalid parameter %p, %p", path, free_space);
619 if (root_directory && strlen(root_directory) > 0) {
620 if (stat(path, &stat_path) != 0) {
622 _mmcam_dbg_err("failed to stat for [%s][errno %d]", path, errno);
626 if (stat(root_directory, &stat_root) != 0) {
628 _mmcam_dbg_err("failed to stat for [%s][errno %d]", root_directory, errno);
632 if (stat_path.st_dev != stat_root.st_dev) {
636 _mmcam_dbg_warn("root_directory is NULL, assume that it's internal storage.");
640 ret = storage_get_internal_memory_size(&vfs);
642 ret = storage_get_external_memory_size(&vfs);
647 _mmcam_dbg_err("failed to get memory size [%s]", path);
650 *free_space = vfs.f_bsize * vfs.f_bavail;
652 _mmcam_dbg_log("vfs.f_bsize [%lu], vfs.f_bavail [%lu]", vfs.f_bsize, vfs.f_bavail);
653 _mmcam_dbg_log("memory size %llu [%s]", *free_space, path);
660 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
666 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
667 _mmcam_dbg_log("File(%s) doesn't exist.", path);
671 if (-1 == statfs(path, &fs)) {
672 _mmcam_dbg_log("statfs failed.(%s)", path);
676 *file_system_type = (int)fs.f_type;
682 int _mmcamcorder_get_device_flash_brightness(int *brightness)
685 int ret = MM_ERROR_NONE;
686 GVariant *params = NULL, *result = NULL;
687 const char *param_type = "(i)";
689 if ((ret = __gdbus_method_call_sync("org.tizen.system.deviced",
690 "/Org/Tizen/System/DeviceD/Led",
691 "org.tizen.system.deviced.Led",
692 "GetBrightnessForCamera",
695 TRUE)) != MM_ERROR_NONE) {
696 _mmcam_dbg_err("Dbus Call on Client Error");
701 g_variant_get(result, param_type, &get_value);
702 *brightness = get_value;
703 _mmcam_dbg_log("flash brightness : %d", *brightness);
705 _mmcam_dbg_err("replied result is null");
706 ret = MM_ERROR_CAMCORDER_INTERNAL;
712 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
716 if (stat(filename, &buf) != 0)
718 *size = (guint64)buf.st_size;
723 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
725 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
727 MMCamcorderHandlerItem *item = NULL;
729 mmf_return_if_fail(hcamcorder);
731 if (!hcamcorder->buffer_probes) {
732 _mmcam_dbg_warn("list for buffer probe is NULL");
736 _mmcam_dbg_log("start - category : 0x%x", category);
738 list = hcamcorder->buffer_probes;
742 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
743 list = g_list_next(list);
747 if (item->category & category) {
748 if (item->object && GST_IS_PAD(item->object)) {
749 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
750 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
751 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
753 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
756 list = g_list_next(list);
757 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
760 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
761 list = g_list_next(list);
765 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
766 g_list_free(hcamcorder->buffer_probes);
767 hcamcorder->buffer_probes = NULL;
770 _mmcam_dbg_log("done");
776 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
778 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
780 MMCamcorderHandlerItem *item = NULL;
782 mmf_return_if_fail(hcamcorder);
784 if (!hcamcorder->buffer_probes) {
785 _mmcam_dbg_warn("list for buffer probe is NULL");
789 _mmcam_dbg_log("start - object : %p", object);
791 list = hcamcorder->buffer_probes;
795 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
796 list = g_list_next(list);
800 if (item->object && item->object == object) {
801 if (GST_IS_PAD(item->object)) {
802 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
803 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
804 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
806 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
809 list = g_list_next(list);
810 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
815 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
816 list = g_list_next(list);
820 _mmcam_dbg_log("done");
826 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
828 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
830 MMCamcorderHandlerItem *item = NULL;
832 mmf_return_if_fail(hcamcorder);
834 if (!hcamcorder->event_probes) {
835 _mmcam_dbg_warn("list for event probe is NULL");
839 _mmcam_dbg_log("start - category : 0x%x", category);
841 list = hcamcorder->event_probes;
845 _mmcam_dbg_err("Remove event probe faild, the item is NULL");
846 list = g_list_next(list);
850 if (item->category & category) {
851 if (item->object && GST_IS_PAD(item->object)) {
852 _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
853 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
854 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
856 _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
859 list = g_list_next(list);
860 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
863 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
864 list = g_list_next(list);
868 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
869 g_list_free(hcamcorder->event_probes);
870 hcamcorder->event_probes = NULL;
873 _mmcam_dbg_log("done");
879 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
881 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
883 MMCamcorderHandlerItem *item = NULL;
885 mmf_return_if_fail(hcamcorder);
887 if (!hcamcorder->signals) {
888 _mmcam_dbg_warn("list for signal is NULL");
892 _mmcam_dbg_log("start - category : 0x%x", category);
894 list = hcamcorder->signals;
898 _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
899 list = g_list_next(list);
903 if (item->category & category) {
904 if (item->object && GST_IS_ELEMENT(item->object)) {
905 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
906 _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
907 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
908 g_signal_handler_disconnect(item->object, item->handler_id);
910 _mmcam_dbg_warn("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
911 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
914 _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
917 list = g_list_next(list);
918 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
921 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
922 list = g_list_next(list);
926 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
927 g_list_free(hcamcorder->signals);
928 hcamcorder->signals = NULL;
931 _mmcam_dbg_log("done");
937 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
939 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
941 _mmcam_dbg_log("ENTER");
943 if(hcamcorder->signals)
944 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
945 if(hcamcorder->event_probes)
946 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
947 if(hcamcorder->buffer_probes)
948 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
950 _mmcam_dbg_log("LEAVE");
954 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
957 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
959 mmf_return_if_fail(sc);
960 mmf_return_if_fail(sc->element);
962 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
963 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
964 _mmcam_dbg_warn("The element[%d][%p] is finalized",
965 sc->element[i].id, sc->element[i].gst);
966 sc->element[i].gst = NULL;
967 sc->element[i].id = _MMCAMCORDER_NONE;
972 mmf_return_if_fail(sc->encode_element);
974 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
975 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
976 _mmcam_dbg_warn("The encode element[%d][%p] is finalized",
977 sc->encode_element[i].id, sc->encode_element[i].gst);
978 sc->encode_element[i].gst = NULL;
979 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
984 _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
990 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
991 gboolean _mmcamcorder_msg_callback(void *data)
993 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
994 mmf_camcorder_t *hcamcorder = NULL;
995 mmf_return_val_if_fail(item, FALSE);
997 pthread_mutex_lock(&(item->lock));
999 hcamcorder = MMF_CAMCORDER(item->handle);
1000 if (hcamcorder == NULL) {
1001 _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
1002 goto MSG_CALLBACK_DONE;
1005 /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
1007 _MMCAMCORDER_LOCK((MMHandleType)hcamcorder);
1009 /* remove item from msg data */
1010 if (hcamcorder->msg_data) {
1011 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1013 _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
1016 _MMCAMCORDER_UNLOCK((MMHandleType)hcamcorder);
1018 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1020 if ((hcamcorder) && (hcamcorder->msg_cb)) {
1021 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
1024 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1026 _MMCAMCORDER_SIGNAL(hcamcorder);
1029 /* release allocated memory */
1030 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1031 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1033 SAFE_FREE(cam_fd_info->face_info);
1037 item->param.data = NULL;
1038 item->param.size = 0;
1040 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED ||
1041 item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1042 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1044 if (report->recording_filename) {
1045 free(report->recording_filename);
1046 report->recording_filename = NULL;
1051 item->param.data = NULL;
1055 pthread_mutex_unlock(&(item->lock));
1056 pthread_mutex_destroy(&(item->lock));
1061 /* For not being called again */
1064 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1067 gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1069 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1070 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1071 _MMCamcorderMsgItem *item = NULL;
1072 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1074 mmf_return_val_if_fail(hcamcorder, FALSE);
1075 mmf_return_val_if_fail(data, FALSE);
1079 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1080 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM:
1081 data->param.union_type = MM_MSG_UNION_STATE;
1083 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1084 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1086 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1087 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1089 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1090 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1092 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1093 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1094 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1095 case MM_MESSAGE_CAMCORDER_ERROR:
1096 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1097 case MM_MESSAGE_CAMCORDER_CAPTURED:
1098 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1099 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1100 case MM_MESSAGE_READY_TO_RESUME:
1102 data->param.union_type = MM_MSG_UNION_CODE;
1106 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1107 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1109 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1110 item->handle = handle;
1111 pthread_mutex_init(&(item->lock), NULL);
1113 _MMCAMCORDER_LOCK(handle);
1114 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1115 /*_mmcam_dbg_log("item[%p]", item);*/
1117 /* Use DEFAULT priority */
1118 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
1120 _MMCAMCORDER_UNLOCK(handle);
1122 _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
1124 #else /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1125 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1127 if (hcamcorder->msg_cb) {
1128 hcamcorder->msg_cb(data->id, (MMMessageParamType*)(&(data->param)), hcamcorder->msg_cb_param);
1130 _mmcam_dbg_log("message callback is NULL. message id %d", data->id);
1133 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1135 /* release allocated memory */
1136 if (data->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1137 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)data->param.data;
1139 SAFE_FREE(cam_fd_info->face_info);
1143 data->param.data = NULL;
1144 data->param.size = 0;
1146 } else if (data->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED ||
1147 data->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1148 MMCamRecordingReport *report = (MMCamRecordingReport *)data->param.data;
1150 if (report->recording_filename) {
1151 free(report->recording_filename);
1152 report->recording_filename = NULL;
1157 data->param.data = NULL;
1160 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1166 void _mmcamcorder_remove_message_all(MMHandleType handle)
1168 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1169 gboolean ret = TRUE;
1170 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1171 _MMCamcorderMsgItem *item = NULL;
1173 struct timespec timeout;
1175 struct timeval tv_to_add;
1176 struct timeval tv_result;
1177 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1179 mmf_return_if_fail(hcamcorder);
1181 _MMCAMCORDER_LOCK(handle);
1183 #ifdef _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK
1184 if (!hcamcorder->msg_data) {
1185 _mmcam_dbg_log("No message data is remained.");
1187 tv_to_add.tv_sec = 0;
1188 tv_to_add.tv_usec = 1000 * 100; /* 100 ms */
1190 list = hcamcorder->msg_data;
1194 list = g_list_next(list);
1197 _mmcam_dbg_err("Fail to remove message. The item is NULL");
1199 if (pthread_mutex_trylock(&(item->lock))) {
1200 ret = g_idle_remove_by_data(item);
1202 _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
1206 _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1209 /* release allocated memory */
1210 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1211 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1213 SAFE_FREE(cam_fd_info->face_info);
1217 item->param.data = NULL;
1218 item->param.size = 0;
1220 } else if (item->id == MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED ||
1221 item->id == MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED) {
1222 MMCamRecordingReport *report = (MMCamRecordingReport *)item->param.data;
1224 if (report->recording_filename) {
1225 free(report->recording_filename);
1226 report->recording_filename = NULL;
1231 item->param.data = NULL;
1235 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1237 pthread_mutex_unlock(&(item->lock));
1240 pthread_mutex_destroy(&(item->lock));
1245 _mmcam_dbg_log("remove msg done");
1248 _mmcam_dbg_warn("item lock failed. it's being called...");
1250 gettimeofday(&tv, NULL);
1251 timeradd(&tv, &tv_to_add, &tv_result);
1252 timeout.tv_sec = tv_result.tv_sec;
1253 timeout.tv_nsec = tv_result.tv_usec * 1000;
1255 if (_MMCAMCORDER_TIMED_WAIT(handle, timeout)) {
1256 _mmcam_dbg_warn("signal received");
1258 _mmcam_dbg_warn("timeout");
1264 g_list_free(hcamcorder->msg_data);
1265 hcamcorder->msg_data = NULL;
1267 #endif /* _MMCAMCORDER_ENABLE_IDLE_MESSAGE_CALLBACK */
1269 /* remove idle function for playing capture sound */
1271 ret = g_idle_remove_by_data(hcamcorder);
1272 _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
1275 _MMCAMCORDER_UNLOCK(handle);
1281 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1283 const GstStructure *structure;
1284 const char *media_type;
1285 GstVideoInfo media_info;
1286 MMPixelFormatType type = 0;
1287 unsigned int fourcc = 0;
1289 mmf_return_val_if_fail( caps != NULL, MM_PIXEL_FORMAT_INVALID );
1291 structure = gst_caps_get_structure (caps, 0);
1292 media_type = gst_structure_get_name (structure);
1293 if (media_type == NULL) {
1294 _mmcam_dbg_err("failed to get media_type");
1295 return MM_PIXEL_FORMAT_INVALID;
1298 gst_video_info_init (&media_info);
1300 if (!strcmp (media_type, "image/jpeg") ) {
1301 _mmcam_dbg_log("It is jpeg.");
1302 type = MM_PIXEL_FORMAT_ENCODED;
1303 } else if (!strcmp (media_type, "video/x-raw") &&
1304 gst_video_info_from_caps(&media_info, caps) &&
1305 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1306 _mmcam_dbg_log("It is yuv.");
1307 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1308 type = _mmcamcorder_get_pixtype(fourcc);
1309 } else if (!strcmp (media_type, "video/x-raw") &&
1310 gst_video_info_from_caps(&media_info, caps) &&
1311 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1312 _mmcam_dbg_log("It is rgb.");
1313 type = MM_PIXEL_FORMAT_RGB888;
1314 } else if (!strcmp (media_type, "video/x-h264")) {
1315 _mmcam_dbg_log("It is H264");
1316 type = MM_PIXEL_FORMAT_ENCODED_H264;
1318 _mmcam_dbg_err("Not supported format [%s]",media_type);
1319 type = MM_PIXEL_FORMAT_INVALID;
1322 /*_mmcam_dbg_log( "Type [%d]", type );*/
1327 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1329 unsigned int fourcc = 0;
1331 /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
1334 case MM_PIXEL_FORMAT_NV12:
1335 if (use_zero_copy_format) {
1336 fourcc = GST_MAKE_FOURCC ('S', 'N', '1', '2');
1338 fourcc = GST_MAKE_FOURCC ('N', 'V', '1', '2');
1341 case MM_PIXEL_FORMAT_NV21:
1342 if (use_zero_copy_format) {
1343 fourcc = GST_MAKE_FOURCC ('S', 'N', '2', '1');
1345 fourcc = GST_MAKE_FOURCC ('N', 'V', '2', '1');
1348 case MM_PIXEL_FORMAT_YUYV:
1349 if (use_zero_copy_format) {
1350 fourcc = GST_MAKE_FOURCC ('S', 'U', 'Y', 'V');
1352 fourcc = GST_MAKE_FOURCC ('Y', 'U', 'Y', '2');
1355 case MM_PIXEL_FORMAT_UYVY:
1356 if (use_zero_copy_format) {
1357 fourcc = GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y');
1359 fourcc = GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y');
1362 case MM_PIXEL_FORMAT_I420:
1363 if (use_zero_copy_format) {
1364 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1366 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1369 case MM_PIXEL_FORMAT_YV12:
1370 fourcc = GST_MAKE_FOURCC ('Y', 'V', '1', '2');
1372 case MM_PIXEL_FORMAT_422P:
1373 fourcc = GST_MAKE_FOURCC ('4', '2', '2', 'P');
1375 case MM_PIXEL_FORMAT_RGB565:
1376 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', 'P');
1378 case MM_PIXEL_FORMAT_RGB888:
1379 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', ' ');
1381 case MM_PIXEL_FORMAT_ENCODED:
1382 if (codectype == MM_IMAGE_CODEC_JPEG) {
1383 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1384 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1385 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1386 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1387 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1388 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1389 fourcc = GST_MAKE_FOURCC ('P', 'N', 'G', ' ');
1391 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1392 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1395 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1396 fourcc = GST_MAKE_FOURCC('I','T','L','V');
1398 case MM_PIXEL_FORMAT_ENCODED_H264:
1399 fourcc = GST_MAKE_FOURCC('H','2','6','4');
1402 _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
1403 if (use_zero_copy_format) {
1404 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1406 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1415 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1417 int pixtype = MM_PIXEL_FORMAT_INVALID;
1419 char *pfourcc = (char*)&fourcc;
1421 _mmcam_dbg_log("fourcc(%c%c%c%c)",
1422 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1426 case GST_MAKE_FOURCC ('S', 'N', '1', '2'):
1427 case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
1428 pixtype = MM_PIXEL_FORMAT_NV12;
1430 case GST_MAKE_FOURCC ('S', 'N', '2', '1'):
1431 case GST_MAKE_FOURCC ('N', 'V', '2', '1'):
1432 pixtype = MM_PIXEL_FORMAT_NV21;
1434 case GST_MAKE_FOURCC ('S', 'U', 'Y', 'V'):
1435 case GST_MAKE_FOURCC ('Y', 'U', 'Y', 'V'):
1436 case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
1437 pixtype = MM_PIXEL_FORMAT_YUYV;
1439 case GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y'):
1440 case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
1441 pixtype = MM_PIXEL_FORMAT_UYVY;
1443 case GST_MAKE_FOURCC ('S', '4', '2', '0'):
1444 case GST_MAKE_FOURCC ('I', '4', '2', '0'):
1445 pixtype = MM_PIXEL_FORMAT_I420;
1447 case GST_MAKE_FOURCC ('Y', 'V', '1', '2'):
1448 pixtype = MM_PIXEL_FORMAT_YV12;
1450 case GST_MAKE_FOURCC ('4', '2', '2', 'P'):
1451 pixtype = MM_PIXEL_FORMAT_422P;
1453 case GST_MAKE_FOURCC ('R', 'G', 'B', 'P'):
1454 pixtype = MM_PIXEL_FORMAT_RGB565;
1456 case GST_MAKE_FOURCC ('R', 'G', 'B', '3'):
1457 pixtype = MM_PIXEL_FORMAT_RGB888;
1459 case GST_MAKE_FOURCC ('A', 'R', 'G', 'B'):
1460 case GST_MAKE_FOURCC ('x', 'R', 'G', 'B'):
1461 pixtype = MM_PIXEL_FORMAT_ARGB;
1463 case GST_MAKE_FOURCC ('B', 'G', 'R', 'A'):
1464 case GST_MAKE_FOURCC ('B', 'G', 'R', 'x'):
1465 case GST_MAKE_FOURCC ('S', 'R', '3', '2'):
1466 pixtype = MM_PIXEL_FORMAT_RGBA;
1468 case GST_MAKE_FOURCC ('J', 'P', 'E', 'G'):
1469 case GST_MAKE_FOURCC ('P', 'N', 'G', ' '):
1470 pixtype = MM_PIXEL_FORMAT_ENCODED;
1473 case GST_MAKE_FOURCC ('I', 'T', 'L', 'V'):
1474 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1476 case GST_MAKE_FOURCC ('H', '2', '6', '4'):
1477 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1480 _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)",
1481 fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1482 pixtype = MM_PIXEL_FORMAT_INVALID;
1490 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1492 GList *local_list = element_list;
1493 _MMCamcorderGstElement *element = NULL;
1495 mmf_return_val_if_fail(bin && local_list, FALSE);
1497 while (local_list) {
1498 element = (_MMCamcorderGstElement*)local_list->data;
1499 if (element && element->gst) {
1500 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1501 _mmcam_dbg_err( "Add element [%s] to bin [%s] FAILED",
1502 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1503 GST_ELEMENT_NAME(GST_ELEMENT(bin)) );
1506 _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
1507 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1508 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1511 local_list = local_list->next;
1517 gboolean _mmcamcorder_link_elements(GList *element_list)
1519 GList *local_list = element_list;
1520 _MMCamcorderGstElement *element = NULL;
1521 _MMCamcorderGstElement *pre_element = NULL;
1523 mmf_return_val_if_fail(local_list, FALSE);
1525 pre_element = (_MMCamcorderGstElement*)local_list->data;
1526 local_list = local_list->next;
1528 while (local_list) {
1529 element = (_MMCamcorderGstElement*)local_list->data;
1530 if (element && element->gst) {
1531 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1532 _mmcam_dbg_log("Link [%s] to [%s] OK",
1533 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1534 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1536 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1537 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1538 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1543 pre_element = element;
1544 local_list = local_list->next;
1550 gboolean _mmcamcorder_filtered_link_elements(GList *element_list, GstCaps *caps)
1552 GList *local_list = element_list;
1553 _MMCamcorderGstElement *element = NULL;
1554 _MMCamcorderGstElement *pre_element = NULL;
1556 mmf_return_val_if_fail(local_list, FALSE);
1558 pre_element = (_MMCamcorderGstElement*)local_list->data;
1559 local_list = local_list->next;
1561 while (local_list) {
1562 element = (_MMCamcorderGstElement*)local_list->data;
1563 if (element && element->gst) {
1564 if (_MM_GST_ELEMENT_LINK_FILTERED(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst), caps)) {
1565 _mmcam_dbg_log("Link [%s] to [%s] OK",
1566 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1567 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1569 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1570 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1571 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1576 pre_element = element;
1577 local_list = local_list->next;
1583 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1584 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, unsigned int *dst_length)
1587 int mm_ret = MM_ERROR_NONE;
1588 int input_format = MM_UTIL_IMG_FMT_YUV420;
1589 unsigned char *dst_tmp_data = NULL;
1591 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1592 _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
1593 src_data, dst_data, dst_width, dst_height, dst_length);
1597 /* set input format for mm-util */
1598 switch (src_format) {
1599 case MM_PIXEL_FORMAT_I420:
1600 input_format = MM_UTIL_IMG_FMT_I420;
1602 case MM_PIXEL_FORMAT_YV12:
1603 input_format = MM_UTIL_IMG_FMT_YUV420;
1605 case MM_PIXEL_FORMAT_NV12:
1606 input_format = MM_UTIL_IMG_FMT_NV12;
1608 case MM_PIXEL_FORMAT_YUYV:
1609 input_format = MM_UTIL_IMG_FMT_YUYV;
1611 case MM_PIXEL_FORMAT_UYVY:
1612 input_format = MM_UTIL_IMG_FMT_UYVY;
1614 case MM_PIXEL_FORMAT_RGB888:
1615 input_format = MM_UTIL_IMG_FMT_RGB888;
1618 _mmcam_dbg_err("NOT supported format", src_format);
1622 _mmcam_dbg_log("src size %dx%d -> dst size %dx%d",
1623 src_width, src_height, *dst_width, *dst_height);
1625 /* get length of resized image */
1626 mm_ret = mm_util_get_image_size(input_format, *dst_width, *dst_height, dst_length);
1627 if (mm_ret != MM_ERROR_NONE) {
1628 GST_ERROR("mm_util_get_image_size failed 0x%x", ret);
1632 _mmcam_dbg_log("dst_length : %d", *dst_length);
1634 dst_tmp_data = (unsigned char *)malloc(*dst_length);
1635 if (dst_tmp_data == NULL) {
1636 _mmcam_dbg_err("failed to alloc dst_thumb_size(size %d)", *dst_length);
1640 mm_ret = mm_util_resize_image(src_data, src_width, src_height, input_format,
1641 dst_tmp_data, dst_width, dst_height);
1642 if (mm_ret != MM_ERROR_NONE) {
1643 GST_ERROR("mm_util_resize_image failed 0x%x", ret);
1648 *dst_data = dst_tmp_data;
1650 _mmcam_dbg_log("resize done %p, %dx%d", *dst_data, *dst_width, *dst_height);
1656 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1657 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1658 void **result_data, unsigned int *result_length)
1661 gboolean ret_conv = TRUE;
1662 int jpeg_format = 0;
1663 unsigned char *converted_src = NULL;
1664 unsigned int converted_src_size = 0;
1666 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1668 switch (src_format) {
1669 case MM_PIXEL_FORMAT_NV12:
1670 //jpeg_format = MM_UTIL_JPEG_FMT_NV12;
1671 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1672 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1674 case MM_PIXEL_FORMAT_NV16:
1675 jpeg_format = MM_UTIL_JPEG_FMT_NV16;
1676 converted_src = src_data;
1678 case MM_PIXEL_FORMAT_NV21:
1679 jpeg_format = MM_UTIL_JPEG_FMT_NV21;
1680 converted_src = src_data;
1682 case MM_PIXEL_FORMAT_YUYV:
1683 //jpeg_format = MM_UTIL_JPEG_FMT_YUYV;
1684 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1685 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1687 case MM_PIXEL_FORMAT_UYVY:
1688 //jpeg_format = MM_UTIL_JPEG_FMT_UYVY;
1689 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1690 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1692 case MM_PIXEL_FORMAT_I420:
1693 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1694 converted_src = src_data;
1696 case MM_PIXEL_FORMAT_RGB888:
1697 jpeg_format = MM_UTIL_JPEG_FMT_RGB888;
1698 converted_src = src_data;
1700 case MM_PIXEL_FORMAT_RGBA:
1701 jpeg_format = MM_UTIL_JPEG_FMT_RGBA8888;
1702 converted_src = src_data;
1704 case MM_PIXEL_FORMAT_ARGB:
1705 jpeg_format = MM_UTIL_JPEG_FMT_ARGB8888;
1706 converted_src = src_data;
1708 case MM_PIXEL_FORMAT_422P:
1709 jpeg_format = MM_UTIL_JPEG_FMT_YUV422; // not supported
1711 case MM_PIXEL_FORMAT_NV12T:
1712 case MM_PIXEL_FORMAT_YV12:
1713 case MM_PIXEL_FORMAT_RGB565:
1714 case MM_PIXEL_FORMAT_ENCODED:
1715 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1720 if (ret_conv == FALSE) {
1721 if (converted_src &&
1722 converted_src != src_data) {
1723 free(converted_src);
1724 converted_src = NULL;
1726 _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1730 ret = mm_util_jpeg_encode_to_memory(result_data, (int *)result_length,
1731 converted_src, src_width, src_height,
1732 jpeg_format, jpeg_quality);
1734 if (converted_src && (converted_src != src_data)) {
1735 free(converted_src);
1736 converted_src = NULL;
1739 if (ret != MM_ERROR_NONE) {
1740 _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
1748 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1749 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1750 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1756 int ratio_width = 0;
1757 int ratio_height = 0;
1761 unsigned char *result = NULL;
1763 if (src == NULL || dst == NULL) {
1764 _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
1768 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
1770 _mmcam_dbg_err("failed to alloc dst data");
1774 ratio_width = src_width / dst_width;
1775 ratio_height = src_height / dst_height;
1776 line_width = src_width << 1;
1777 jump_width = ratio_width << 1;
1779 _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
1780 src_width, src_height, dst_width, dst_height,
1781 line_width, ratio_width, ratio_height);
1783 for (i = 0 ; i < src_height ; i += ratio_height) {
1784 line_base = i * line_width;
1785 for (j = 0 ; j < line_width ; j += jump_width) {
1786 src_index = line_base + j;
1787 result[k++] = src[src_index];
1788 result[k++] = src[src_index+1];
1791 src_index = line_base + j;
1792 if (src_index % 4 == 0) {
1793 result[k++] = src[src_index+2];
1795 result[k++] = src[src_index];
1797 result[k++] = src[src_index+1];
1803 _mmcam_dbg_warn("converting done - result %p", result);
1809 static guint16 get_language_code(const char *str)
1811 return (guint16) (((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
1814 static gchar * str_to_utf8(const gchar *str)
1816 return g_convert (str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
1819 static inline gboolean write_tag(FILE *f, const gchar *tag)
1822 FPUTC_CHECK(*tag++, f);
1827 static inline gboolean write_to_32(FILE *f, guint val)
1829 FPUTC_CHECK(val >> 24, f);
1830 FPUTC_CHECK(val >> 16, f);
1831 FPUTC_CHECK(val >> 8, f);
1832 FPUTC_CHECK(val, f);
1836 static inline gboolean write_to_16(FILE *f, guint val)
1838 FPUTC_CHECK(val >> 8, f);
1839 FPUTC_CHECK(val, f);
1843 static inline gboolean write_to_24(FILE *f, guint val)
1845 write_to_16(f, val >> 8);
1846 FPUTC_CHECK(val, f);
1850 void *_mmcamcorder_util_task_thread_func(void *data)
1852 int ret = MM_ERROR_NONE;
1853 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
1856 _mmcam_dbg_err("handle is NULL");
1860 _mmcam_dbg_warn("start thread");
1862 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1864 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
1865 switch (hcamcorder->task_thread_state) {
1866 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
1867 _mmcam_dbg_warn("wait for task signal");
1868 pthread_cond_wait(&(hcamcorder->task_thread_cond), &(hcamcorder->task_thread_lock));
1869 _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
1871 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
1872 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE, FALSE);
1873 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1875 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START:
1876 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
1877 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1879 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
1880 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
1882 /* Play record start sound */
1883 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_REC_START_SND, FALSE);
1885 _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
1886 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1888 case _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING:
1890 struct timespec timeout;
1893 gettimeofday(&tv, NULL);
1894 timeout.tv_sec = tv.tv_sec + __MMCAMCORDER_CAPTURE_WAIT_TIMEOUT;
1895 timeout.tv_nsec = tv.tv_usec * 1000;
1897 _mmcam_dbg_warn("wait for capture data in recording. wait signal...");
1899 if (!pthread_cond_timedwait(&(hcamcorder->task_thread_cond), &(hcamcorder->task_thread_lock), &timeout)) {
1900 _mmcam_dbg_warn("signal received");
1902 _MMCamcorderMsgItem message;
1904 memset(&message, 0x0, sizeof(_MMCamcorderMsgItem));
1906 _mmcam_dbg_err("capture data wait time out, send error message");
1908 message.id = MM_MESSAGE_CAMCORDER_ERROR;
1909 message.param.code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
1911 _mmcamcorder_send_message((MMHandleType)hcamcorder, &message);
1913 hcamcorder->capture_in_recording = FALSE;
1916 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1920 _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
1921 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
1926 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1928 _mmcam_dbg_warn("exit thread");
1933 #ifdef _USE_YUV_TO_RGB888_
1935 _mmcamcorder_convert_YUV_to_RGB888(unsigned char *src, int src_fmt, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1938 int src_cs = MM_UTIL_IMG_FMT_UYVY;
1939 int dst_cs = MM_UTIL_IMG_FMT_RGB888;
1940 unsigned int dst_size = 0;
1942 if (src_fmt == COLOR_FORMAT_YUYV)
1944 _mmcam_dbg_log("Convert YUYV to RGB888\n");
1945 src_cs = MM_UTIL_IMG_FMT_YUYV;
1947 else if (src_fmt == COLOR_FORMAT_UYVY)
1949 _mmcam_dbg_log("Convert UYVY to RGB888\n");
1950 src_cs = MM_UTIL_IMG_FMT_UYVY;
1952 else if (src_fmt == COLOR_FORMAT_NV12)
1954 _mmcam_dbg_log("Convert NV12 to RGB888\n");
1955 src_cs = MM_UTIL_IMG_FMT_NV12;
1959 _mmcam_dbg_err("NOT supported format [%d]\n", src_fmt);
1963 ret = mm_util_get_image_size(dst_cs, width, height, &dst_size);
1965 _mmcam_dbg_err("mm_util_get_image_size failed [%x]\n", ret);
1969 *dst = malloc(dst_size);
1972 _mmcam_dbg_err("malloc failed\n");
1976 *dst_len = dst_size;
1977 ret = mm_util_convert_colorspace(src, width, height, src_cs, *dst, dst_cs);
1980 _mmcam_dbg_log("Convert [dst_size:%d] OK.\n", dst_size);
1988 _mmcam_dbg_err("Convert [size:%d] FAILED.\n", dst_size);
1992 #endif /* _USE_YUV_TO_RGB888_ */
1995 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2000 int dst_y_offset = 0;
2001 int dst_u_offset = 0;
2002 int dst_v_offset = 0;
2003 int loop_length = 0;
2004 unsigned int dst_size = 0;
2005 unsigned char *dst_data = NULL;
2007 if (!src || !dst || !dst_len) {
2008 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2012 dst_size = (width * height * 3) >> 1;
2014 _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2016 dst_data = (unsigned char *)malloc(dst_size);
2018 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2022 loop_length = width << 1;
2023 dst_u_offset = width * height;
2024 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2026 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2028 for (i = 0 ; i < height ; i++) {
2029 for (j = 0 ; j < loop_length ; j += 2) {
2030 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2034 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2036 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2045 *dst_len = dst_size;
2047 _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d",
2048 width, height, *dst, dst_size);
2054 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2059 int dst_y_offset = 0;
2060 int dst_u_offset = 0;
2061 int dst_v_offset = 0;
2062 int loop_length = 0;
2063 unsigned int dst_size = 0;
2064 unsigned char *dst_data = NULL;
2066 if (!src || !dst || !dst_len) {
2067 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2071 dst_size = (width * height * 3) >> 1;
2073 _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
2075 dst_data = (unsigned char *)malloc(dst_size);
2077 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2081 loop_length = width << 1;
2082 dst_u_offset = width * height;
2083 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2085 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2087 for (i = 0 ; i < height ; i++) {
2088 for (j = 0 ; j < loop_length ; j += 2) {
2091 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
2093 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
2099 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
2104 *dst_len = dst_size;
2106 _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d",
2107 width, height, *dst, dst_size);
2113 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
2117 int dst_y_offset = 0;
2118 int dst_u_offset = 0;
2119 int dst_v_offset = 0;
2120 int loop_length = 0;
2121 unsigned int dst_size = 0;
2122 unsigned char *dst_data = NULL;
2124 if (!src || !dst || !dst_len) {
2125 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
2129 dst_size = (width * height * 3) >> 1;
2131 _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
2133 dst_data = (unsigned char *)malloc(dst_size);
2135 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2139 loop_length = width << 1;
2140 dst_u_offset = width * height;
2141 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2143 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2146 memcpy(dst_data, src, dst_u_offset);
2148 loop_length = dst_u_offset >> 1;
2149 src_offset = dst_u_offset;
2152 for (i = 0 ; i < loop_length ; i++) {
2154 dst_data[dst_u_offset++] = src[src_offset++];
2156 dst_data[dst_v_offset++] = src[src_offset++];
2161 *dst_len = dst_size;
2163 _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d",
2164 width, height, *dst, dst_size);