4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 =======================================================================================*/
28 #include <sys/vfs.h> /* struct statfs */
29 #include <sys/time.h> /* gettimeofday */
31 #include <gst/video/video-info.h>
34 #include "mm_camcorder_internal.h"
35 #include "mm_camcorder_util.h"
36 #include "mm_camcorder_sound.h"
37 #include <mm_util_imgp.h>
38 #include <mm_util_jpeg.h>
40 /*-----------------------------------------------------------------------
41 | GLOBAL VARIABLE DEFINITIONS for internal |
42 -----------------------------------------------------------------------*/
44 /*-----------------------------------------------------------------------
45 | LOCAL VARIABLE DEFINITIONS for internal |
46 -----------------------------------------------------------------------*/
47 #define TIME_STRING_MAX_LEN 64
49 #define FPUTC_CHECK(x_char, x_file)\
51 if (fputc(x_char, x_file) == EOF) \
53 _mmcam_dbg_err("[Critical] fputc() returns fail.\n"); \
57 #define FPUTS_CHECK(x_str, x_file)\
59 if (fputs(x_str, x_file) == EOF) \
61 _mmcam_dbg_err("[Critical] fputs() returns fail.\n");\
67 /*---------------------------------------------------------------------------
68 | LOCAL FUNCTION PROTOTYPES: |
69 ---------------------------------------------------------------------------*/
70 /* STATIC INTERNAL FUNCTION */
72 //static gint skip_mdat(FILE *f);
73 static guint16 get_language_code(const char *str);
74 static gchar* str_to_utf8(const gchar *str);
75 static inline gboolean write_tag(FILE *f, const gchar *tag);
76 static inline gboolean write_to_32(FILE *f, guint val);
77 static inline gboolean write_to_16(FILE *f, guint val);
78 static inline gboolean write_to_24(FILE *f, guint val);
79 #ifdef _USE_YUV_TO_RGB888_
80 static gboolean _mmcamcorder_convert_YUV_to_RGB888(unsigned char *src, int src_fmt, guint width, guint height, unsigned char **dst, unsigned int *dst_len);
81 #endif /* _USE_YUV_TO_RGB888_ */
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(const char* bus_name, const char* object, const char* iface,
97 const char* method, GVariant* args, GVariant** result, bool is_sync)
99 int ret = MM_ERROR_NONE;
101 GVariant* dbus_reply = NULL;
102 GDBusConnection *conn = NULL;
104 if (!object || !iface || !method) {
105 _mmcam_dbg_err("Invalid Argument");
107 _mmcam_dbg_err("object null");
109 _mmcam_dbg_err("iface null");
111 _mmcam_dbg_err("method null");
112 return MM_ERROR_INVALID_ARGUMENT;
115 conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
117 _mmcam_dbg_err("get connection failed");
118 return MM_ERROR_CAMCORDER_INTERNAL;
121 _mmcam_dbg_log("Dbus call with obj : '%s' iface : '%s' method : '%s'", object, iface, method);
124 if (dbus_reply = g_dbus_connection_call_sync(conn, bus_name, object, iface, \
126 NULL, G_DBUS_CALL_FLAGS_NONE, G_DBUS_REPLY_TIMEOUT, NULL, &err )) {
127 _mmcam_dbg_log("Method Call '%s.%s' Success", iface, method);
128 *result = dbus_reply;
130 _mmcam_dbg_err("dbus method call sync reply failed");
131 ret = MM_ERROR_CAMCORDER_INTERNAL;
134 g_dbus_connection_call(conn, bus_name, object, iface, \
136 NULL, G_DBUS_CALL_FLAGS_NONE, G_DBUS_REPLY_TIMEOUT, \
139 g_object_unref(conn);
143 gint32 _mmcamcorder_double_to_fix(gdouble d_number)
145 return (gint32) (d_number * 65536.0);
148 // find top level tag only, do not use this function for finding sub level tags
149 gint _mmcamcorder_find_tag(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
151 size_t read_item = 0;
158 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
159 uint64_t buf_size = 0;
160 uint32_t buf_fourcc = 0;
163 _mmcam_dbg_err("fread failed : %d", read_item);
167 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
169 if (tag_fourcc == buf_fourcc) {
170 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
173 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
175 buf_size = _mmcamcorder_get_container_size(buf);
177 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
178 if (buf_fourcc == MMCAM_FOURCC('m','d','a','t') &&
180 read_item = fread(&buf, sizeof(guchar), 8, f);
182 _mmcam_dbg_err("fread failed");
186 buf_size = _mmcamcorder_get_container_size64(buf);
187 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
189 buf_size = buf_size - 8; /* include tag */
192 _mmcam_dbg_log("seek %llu", buf_size);
193 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
194 _mmcam_dbg_err("fseeko() fail");
200 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
205 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
207 size_t read_item = 0;
214 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
215 uint64_t buf_size = 0;
216 uint32_t buf_fourcc = 0;
219 _mmcam_dbg_err("fread failed : %d", read_item);
223 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
225 if (tag_fourcc == buf_fourcc) {
226 _mmcam_dbg_log("find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
228 } else if (buf_fourcc == MMCAM_FOURCC('m','o','o','v') &&
229 tag_fourcc != buf_fourcc) {
230 if (_mmcamcorder_find_fourcc(f, tag_fourcc, FALSE)) {
236 _mmcam_dbg_log("skip [%c%c%c%c] tag", MMCAM_FOURCC_ARGS(buf_fourcc));
238 buf_size = _mmcamcorder_get_container_size(buf);
240 /* if size of mdat is 1, it means largesize is used.(bigger than 4GB) */
241 if (buf_fourcc == MMCAM_FOURCC('m','d','a','t') &&
243 read_item = fread(&buf, sizeof(guchar), 8, f);
245 _mmcam_dbg_err("fread failed");
249 buf_size = _mmcamcorder_get_container_size64(buf);
250 buf_size = buf_size - 16; /* include tag and large file flag(size 1) */
252 buf_size = buf_size - 8; /* include tag */
255 _mmcam_dbg_log("seek %llu", buf_size);
256 if (fseeko(f, (off_t)buf_size, SEEK_CUR) != 0) {
257 _mmcam_dbg_err("fseeko() fail");
263 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
268 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
270 _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
271 if(fseeko(f, prev_pos, SEEK_SET) != 0)
273 _mmcam_dbg_err("fseeko() fail");
277 if (!write_to_32(f, curr_pos -prev_pos))
280 if(fseeko(f, curr_pos, SEEK_SET) != 0)
282 _mmcam_dbg_err("fseeko() fail");
289 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
291 gint64 current_pos, pos;
296 if((pos = ftello(f))<0)
298 _mmcam_dbg_err("ftello() returns negative value");
302 if(!write_to_32(f, 0)) //size
305 if(!write_tag(f, "loci")) // type
308 FPUTC_CHECK(0, f); // version
310 if(!write_to_24(f, 0)) // flags
313 if(!write_to_16(f, get_language_code("eng"))) // language
316 str = str_to_utf8("location_name");
318 FPUTS_CHECK(str, f); // name
321 FPUTC_CHECK('\0', f);
322 FPUTC_CHECK(0, f); //role
324 if(!write_to_32(f, info.longitude)) // Longitude
327 if(!write_to_32(f, info.latitude)) // Latitude
330 if(! write_to_32(f, info.altitude)) // Altitude
333 str = str_to_utf8("Astronomical_body");
334 FPUTS_CHECK(str, f);//Astronomical_body
337 FPUTC_CHECK('\0', f);
339 str = str_to_utf8("Additional_notes");
340 FPUTS_CHECK(str, f); // Additional_notes
343 FPUTC_CHECK('\0', f);
345 if((current_pos = ftello(f))<0)
347 _mmcam_dbg_err("ftello() returns negative value");
351 if(! _mmcamcorder_update_size(f, pos, current_pos))
357 void _mmcamcorder_write_Latitude(FILE *f,int value) {
360 int l_below_decimal = 0;
362 l_decimal = value / 10000;
364 if( l_decimal == 0) {
365 snprintf(s_latitude, 5, "-%.2d.", l_decimal);
367 snprintf(s_latitude, 5, "%.2d.", l_decimal);
370 snprintf(s_latitude, 5, "+%.2d.", l_decimal);
373 l_below_decimal = value - (l_decimal * 10000);
374 if (l_below_decimal < 0) {
375 l_below_decimal = -l_below_decimal;
377 snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
379 write_tag(f, s_latitude);
382 void _mmcamcorder_write_Longitude(FILE *f,int value) {
383 char s_longitude[10];
385 int l_below_decimal = 0;
387 l_decimal = value / 10000;
389 if( l_decimal == 0) {
390 snprintf(s_longitude, 6, "-%.3d.", l_decimal);
392 snprintf(s_longitude, 6, "%.3d.", l_decimal);
395 snprintf(s_longitude, 6, "+%.3d.", l_decimal);
398 l_below_decimal = value - (l_decimal * 10000);
399 if (l_below_decimal < 0) {
400 l_below_decimal = -l_below_decimal;
402 snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
404 write_tag(f, s_longitude);
407 #define D_GEOGRAPH "\xA9xyz"
408 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
409 // 0x15c7 -> encode in english
410 #define D_INFO_GEOGRAPH 0x001215c7
412 gboolean _mmcamcorder_write_geodata(FILE *f,_MMCamcorderLocationInfo info) {
414 gint64 current_pos, pos;
418 if((pos = ftello(f))<0)
420 _mmcam_dbg_err("ftello() returns negative value");
424 if(!write_to_32(f, 0)) //size
427 if(!write_tag(f, D_GEOGRAPH)) // type
430 if(!write_to_32(f, D_INFO_GEOGRAPH))
433 _mmcamcorder_write_Latitude(f,info.latitude);
434 _mmcamcorder_write_Longitude(f,info.longitude);
436 FPUTC_CHECK(0x2F, f);
438 if((current_pos = ftello(f))<0)
440 _mmcam_dbg_err("ftello() returns negative value");
444 if(! _mmcamcorder_update_size(f, pos, current_pos))
451 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
453 gint64 current_pos, pos;
455 _mmcam_dbg_log("gps enable : %d", gps_enable);
456 if (gps_enable == FALSE) {
457 _mmcam_dbg_log("no need to write udta");
461 if ((pos = ftello(f))<0) {
462 _mmcam_dbg_err("ftello() returns negative value");
467 if (!write_to_32(f, 0)) {
468 _mmcam_dbg_err("failed to write size");
473 if (!write_tag(f, "udta")) {
474 _mmcam_dbg_err("failed to write type udta");
479 if (!_mmcamcorder_write_loci(f, info)) {
480 _mmcam_dbg_err("failed to write loci");
484 if (!_mmcamcorder_write_geodata(f,geotag)) {
485 _mmcam_dbg_err("failed to write geodata");
490 if ((current_pos = ftello(f))<0) {
491 _mmcam_dbg_err("ftello() returns negative value");
495 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
496 _mmcam_dbg_err("failed to update size");
500 _mmcam_dbg_log("done");
506 guint64 _mmcamcorder_get_container_size(const guchar *size)
514 result = result | (temp << 16);
516 result = result | (temp << 8);
517 result = result | size[3];
519 _mmcam_dbg_log("result : %llu", result);
525 guint64 _mmcamcorder_get_container_size64(const guchar *size)
533 result = result | (temp << 48);
535 result = result | (temp << 40);
537 result = result | (temp << 32);
539 result = result | (temp << 24);
541 result = result | (temp << 16);
543 result = result | (temp << 8);
544 result = result | size[7];
546 _mmcam_dbg_log("result : %llu", result);
552 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
555 guint32 a = 0x00010000;
558 guint32 d = 0x00010000;
560 switch (orientation) {
561 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
567 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
571 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
577 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
590 write_to_32(f, 0x40000000);
592 _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
593 orientation, a, b, c, d);
599 int _mmcamcorder_get_freespace(const gchar *path, guint64 *free_space)
605 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
606 _mmcam_dbg_log("File(%s) doesn't exist.", path);
610 if (-1 == statfs(path, &fs)) {
611 _mmcam_dbg_log("statfs failed.(%s)", path);
615 *free_space = (guint64)fs.f_bsize * fs.f_bavail;
620 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
626 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
627 _mmcam_dbg_log("File(%s) doesn't exist.", path);
631 if (-1 == statfs(path, &fs)) {
632 _mmcam_dbg_log("statfs failed.(%s)", path);
636 *file_system_type = (int)fs.f_type;
641 int _mmcamcorder_get_freespace_except_system(guint64 *free_space)
643 double total_space=0;
644 double avail_space=0;
646 int ret = MM_ERROR_NONE;
647 GVariant *params = NULL, *result = NULL;
648 const char *param_type = "(xx)";
650 if ((ret = __gdbus_method_call_sync("org.tizen.system.deviced",
651 "/Org/Tizen/System/DeviceD/Storage",
652 "org.tizen.system.deviced.storage",
656 TRUE)) != MM_ERROR_NONE) {
657 _mmcam_dbg_err("Dbus Call on Client Error");
662 g_variant_get(result, param_type, &total_space, &avail_space);
663 *free_space = (guint64)avail_space;
664 _mmcam_dbg_log("free space [%" G_GUINT64_FORMAT "] ", *free_space);
666 _mmcam_dbg_err("replied result is null");
667 ret = MM_ERROR_CAMCORDER_INTERNAL;
672 int _mmcamcorder_get_device_flash_brightness(int *brightness)
675 int ret = MM_ERROR_NONE;
676 GVariant *params = NULL, *result = NULL;
677 const char *param_type = "(i)";
679 if ((ret = __gdbus_method_call_sync("org.tizen.system.deviced",
680 "/Org/Tizen/System/DeviceD/Led",
681 "org.tizen.system.deviced.Led",
682 "GetBrightnessForCamera",
685 TRUE)) != MM_ERROR_NONE) {
686 _mmcam_dbg_err("Dbus Call on Client Error");
691 g_variant_get(result, param_type, &get_value);
692 *brightness = get_value;
693 _mmcam_dbg_log("flash brightness : %d", *brightness);
695 _mmcam_dbg_err("replied result is null");
696 ret = MM_ERROR_CAMCORDER_INTERNAL;
702 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
706 if (stat(filename, &buf) != 0)
708 *size = (guint64)buf.st_size;
713 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
715 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
717 MMCamcorderHandlerItem *item = NULL;
719 mmf_return_if_fail(hcamcorder);
721 if (!hcamcorder->buffer_probes) {
722 _mmcam_dbg_warn("list for buffer probe is NULL");
726 _mmcam_dbg_log("start - category : 0x%x", category);
728 list = hcamcorder->buffer_probes;
732 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
733 list = g_list_next(list);
737 if (item->category & category) {
738 if (item->object && GST_IS_PAD(item->object)) {
739 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
740 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
741 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
743 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
746 list = g_list_next(list);
747 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
750 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
751 list = g_list_next(list);
755 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
756 g_list_free(hcamcorder->buffer_probes);
757 hcamcorder->buffer_probes = NULL;
760 _mmcam_dbg_log("done");
766 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
768 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
770 MMCamcorderHandlerItem *item = NULL;
772 mmf_return_if_fail(hcamcorder);
774 if (!hcamcorder->buffer_probes) {
775 _mmcam_dbg_warn("list for buffer probe is NULL");
779 _mmcam_dbg_log("start - object : %p", object);
781 list = hcamcorder->buffer_probes;
785 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
786 list = g_list_next(list);
790 if (item->object && item->object == object) {
791 if (GST_IS_PAD(item->object)) {
792 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
793 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
794 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
796 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
799 list = g_list_next(list);
800 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
805 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
806 list = g_list_next(list);
810 _mmcam_dbg_log("done");
816 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
818 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
820 MMCamcorderHandlerItem *item = NULL;
822 mmf_return_if_fail(hcamcorder);
824 if (!hcamcorder->event_probes) {
825 _mmcam_dbg_warn("list for event probe is NULL");
829 _mmcam_dbg_log("start - category : 0x%x", category);
831 list = hcamcorder->event_probes;
835 _mmcam_dbg_err("Remove event probe faild, the item is NULL");
836 list = g_list_next(list);
840 if (item->category & category) {
841 if (item->object && GST_IS_PAD(item->object)) {
842 _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
843 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
844 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
846 _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
849 list = g_list_next(list);
850 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
853 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
854 list = g_list_next(list);
858 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
859 g_list_free(hcamcorder->event_probes);
860 hcamcorder->event_probes = NULL;
863 _mmcam_dbg_log("done");
869 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
871 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
873 MMCamcorderHandlerItem *item = NULL;
875 mmf_return_if_fail(hcamcorder);
877 if (!hcamcorder->signals) {
878 _mmcam_dbg_warn("list for signal is NULL");
882 _mmcam_dbg_log("start - category : 0x%x", category);
884 list = hcamcorder->signals;
888 _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
889 list = g_list_next(list);
893 if (item->category & category) {
894 if (item->object && GST_IS_ELEMENT(item->object)) {
895 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
896 _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
897 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
898 g_signal_handler_disconnect(item->object, item->handler_id);
900 _mmcam_dbg_warn("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
901 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
904 _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
907 list = g_list_next(list);
908 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
911 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
912 list = g_list_next(list);
916 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
917 g_list_free(hcamcorder->signals);
918 hcamcorder->signals = NULL;
921 _mmcam_dbg_log("done");
927 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
929 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
931 _mmcam_dbg_log("ENTER");
933 if(hcamcorder->signals)
934 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
935 if(hcamcorder->event_probes)
936 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
937 if(hcamcorder->buffer_probes)
938 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
940 _mmcam_dbg_log("LEAVE");
944 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
947 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
949 mmf_return_if_fail(sc);
950 mmf_return_if_fail(sc->element);
952 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
953 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
954 _mmcam_dbg_warn("The element[%d][%p] is finalized",
955 sc->element[i].id, sc->element[i].gst);
956 sc->element[i].gst = NULL;
957 sc->element[i].id = _MMCAMCORDER_NONE;
962 mmf_return_if_fail(sc->encode_element);
964 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
965 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
966 _mmcam_dbg_warn("The encode element[%d][%p] is finalized",
967 sc->encode_element[i].id, sc->encode_element[i].gst);
968 sc->encode_element[i].gst = NULL;
969 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
974 _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
980 gboolean _mmcamcorder_msg_callback(void *data)
982 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
983 mmf_camcorder_t *hcamcorder = NULL;
984 mmf_return_val_if_fail(item, FALSE);
986 pthread_mutex_lock(&(item->lock));
988 hcamcorder = MMF_CAMCORDER(item->handle);
989 if (hcamcorder == NULL) {
990 _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
991 goto MSG_CALLBACK_DONE;
994 /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
996 _MMCAMCORDER_LOCK((MMHandleType)hcamcorder);
998 /* remove item from msg data */
999 if (hcamcorder->msg_data) {
1000 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1002 _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
1005 _MMCAMCORDER_UNLOCK((MMHandleType)hcamcorder);
1007 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
1009 if ((hcamcorder) && (hcamcorder->msg_cb)) {
1010 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
1013 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
1015 _MMCAMCORDER_SIGNAL(hcamcorder);
1018 /* release allocated memory */
1019 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1020 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1022 SAFE_FREE(cam_fd_info->face_info);
1027 item->param.data = NULL;
1028 item->param.size = 0;
1031 pthread_mutex_unlock(&(item->lock));
1032 pthread_mutex_destroy(&(item->lock));
1037 /* For not being called again */
1042 gboolean _mmcamcorder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1044 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1045 _MMCamcorderMsgItem *item = NULL;
1047 mmf_return_val_if_fail(hcamcorder, FALSE);
1048 mmf_return_val_if_fail(data, FALSE);
1052 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1053 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM:
1054 data->param.union_type = MM_MSG_UNION_STATE;
1056 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1057 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1059 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1060 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1062 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1063 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1065 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1066 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1067 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1068 case MM_MESSAGE_CAMCORDER_ERROR:
1069 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1070 case MM_MESSAGE_CAMCORDER_CAPTURED:
1071 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1072 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1073 case MM_MESSAGE_READY_TO_RESUME:
1075 data->param.union_type = MM_MSG_UNION_CODE;
1079 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1081 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1082 item->handle = handle;
1083 pthread_mutex_init(&(item->lock), NULL);
1085 _MMCAMCORDER_LOCK(handle);
1086 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1087 // _mmcam_dbg_log("item[%p]", item);
1089 /* Use DEFAULT priority */
1090 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcorder_msg_callback, item, NULL);
1092 _MMCAMCORDER_UNLOCK(handle);
1094 _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
1101 void _mmcamcorder_remove_message_all(MMHandleType handle)
1103 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1104 _MMCamcorderMsgItem *item = NULL;
1105 gboolean ret = TRUE;
1107 struct timespec timeout;
1109 struct timeval tv_to_add;
1110 struct timeval tv_result;
1112 mmf_return_if_fail(hcamcorder);
1114 _MMCAMCORDER_LOCK(handle);
1116 if (!hcamcorder->msg_data) {
1117 _mmcam_dbg_log("No message data is remained.");
1119 tv_to_add.tv_sec = 0;
1120 tv_to_add.tv_usec = 1000 * 100; /* 100 ms */
1122 list = hcamcorder->msg_data;
1126 list = g_list_next(list);
1129 _mmcam_dbg_err("Fail to remove message. The item is NULL");
1131 if (pthread_mutex_trylock(&(item->lock))) {
1132 ret = g_idle_remove_by_data(item);
1134 _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
1138 _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1141 /* release allocated memory */
1142 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1143 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1145 SAFE_FREE(cam_fd_info->face_info);
1150 item->param.data = NULL;
1151 item->param.size = 0;
1154 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1156 pthread_mutex_unlock(&(item->lock));
1159 pthread_mutex_destroy(&(item->lock));
1164 _mmcam_dbg_log("remove msg done");
1167 _mmcam_dbg_warn("item lock failed. it's being called...");
1169 gettimeofday(&tv, NULL);
1170 timeradd(&tv, &tv_to_add, &tv_result);
1171 timeout.tv_sec = tv_result.tv_sec;
1172 timeout.tv_nsec = tv_result.tv_usec * 1000;
1174 if (_MMCAMCORDER_TIMED_WAIT(handle, timeout)) {
1175 _mmcam_dbg_warn("signal received");
1177 _mmcam_dbg_warn("timeout");
1183 g_list_free(hcamcorder->msg_data);
1184 hcamcorder->msg_data = NULL;
1187 /* remove idle function for playing capture sound */
1189 ret = g_idle_remove_by_data(hcamcorder);
1190 _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
1193 _MMCAMCORDER_UNLOCK(handle);
1199 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1201 const GstStructure *structure;
1202 const char *media_type;
1203 GstVideoInfo media_info;
1204 MMPixelFormatType type = 0;
1205 unsigned int fourcc = 0;
1207 mmf_return_val_if_fail( caps != NULL, MM_PIXEL_FORMAT_INVALID );
1209 structure = gst_caps_get_structure (caps, 0);
1210 media_type = gst_structure_get_name (structure);
1211 if (media_type == NULL) {
1212 _mmcam_dbg_err("failed to get media_type");
1213 return MM_PIXEL_FORMAT_INVALID;
1216 gst_video_info_init (&media_info);
1218 if (!strcmp (media_type, "image/jpeg") ) {
1219 _mmcam_dbg_log("It is jpeg.");
1220 type = MM_PIXEL_FORMAT_ENCODED;
1221 } else if (!strcmp (media_type, "video/x-raw") &&
1222 gst_video_info_from_caps(&media_info, caps) &&
1223 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1224 _mmcam_dbg_log("It is yuv.");
1225 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1226 type = _mmcamcorder_get_pixtype(fourcc);
1227 } else if (!strcmp (media_type, "video/x-raw") &&
1228 gst_video_info_from_caps(&media_info, caps) &&
1229 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1230 _mmcam_dbg_log("It is rgb.");
1231 type = MM_PIXEL_FORMAT_RGB888;
1232 } else if (!strcmp (media_type, "video/x-h264")) {
1233 _mmcam_dbg_log("It is H264");
1234 type = MM_PIXEL_FORMAT_ENCODED_H264;
1236 _mmcam_dbg_err("Not supported format [%s]",media_type);
1237 type = MM_PIXEL_FORMAT_INVALID;
1240 /*_mmcam_dbg_log( "Type [%d]", type );*/
1245 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1247 unsigned int fourcc = 0;
1249 /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
1252 case MM_PIXEL_FORMAT_NV12:
1253 if (use_zero_copy_format) {
1254 fourcc = GST_MAKE_FOURCC ('S', 'N', '1', '2');
1256 fourcc = GST_MAKE_FOURCC ('N', 'V', '1', '2');
1259 case MM_PIXEL_FORMAT_NV21:
1260 if (use_zero_copy_format) {
1261 fourcc = GST_MAKE_FOURCC ('S', 'N', '2', '1');
1263 fourcc = GST_MAKE_FOURCC ('N', 'V', '2', '1');
1266 case MM_PIXEL_FORMAT_YUYV:
1267 if (use_zero_copy_format) {
1268 fourcc = GST_MAKE_FOURCC ('S', 'U', 'Y', 'V');
1270 fourcc = GST_MAKE_FOURCC ('Y', 'U', 'Y', '2');
1273 case MM_PIXEL_FORMAT_UYVY:
1274 if (use_zero_copy_format) {
1275 fourcc = GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y');
1277 fourcc = GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y');
1280 case MM_PIXEL_FORMAT_I420:
1281 if (use_zero_copy_format) {
1282 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1284 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1287 case MM_PIXEL_FORMAT_YV12:
1288 fourcc = GST_MAKE_FOURCC ('Y', 'V', '1', '2');
1290 case MM_PIXEL_FORMAT_422P:
1291 fourcc = GST_MAKE_FOURCC ('4', '2', '2', 'P');
1293 case MM_PIXEL_FORMAT_RGB565:
1294 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', 'P');
1296 case MM_PIXEL_FORMAT_RGB888:
1297 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', ' ');
1299 case MM_PIXEL_FORMAT_ENCODED:
1300 if (codectype == MM_IMAGE_CODEC_JPEG) {
1301 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1302 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1303 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1304 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1305 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1306 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1307 fourcc = GST_MAKE_FOURCC ('P', 'N', 'G', ' ');
1309 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1310 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1313 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1314 fourcc = GST_MAKE_FOURCC('I','T','L','V');
1316 case MM_PIXEL_FORMAT_ENCODED_H264:
1317 fourcc = GST_MAKE_FOURCC('H','2','6','4');
1320 _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
1321 if (use_zero_copy_format) {
1322 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1324 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1333 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1335 int pixtype = MM_PIXEL_FORMAT_INVALID;
1337 char *pfourcc = (char*)&fourcc;
1339 _mmcam_dbg_log("fourcc(%c%c%c%c)",
1340 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1344 case GST_MAKE_FOURCC ('S', 'N', '1', '2'):
1345 case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
1346 pixtype = MM_PIXEL_FORMAT_NV12;
1348 case GST_MAKE_FOURCC ('S', 'N', '2', '1'):
1349 case GST_MAKE_FOURCC ('N', 'V', '2', '1'):
1350 pixtype = MM_PIXEL_FORMAT_NV21;
1352 case GST_MAKE_FOURCC ('S', 'U', 'Y', 'V'):
1353 case GST_MAKE_FOURCC ('Y', 'U', 'Y', 'V'):
1354 case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
1355 pixtype = MM_PIXEL_FORMAT_YUYV;
1357 case GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y'):
1358 case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
1359 pixtype = MM_PIXEL_FORMAT_UYVY;
1361 case GST_MAKE_FOURCC ('S', '4', '2', '0'):
1362 case GST_MAKE_FOURCC ('I', '4', '2', '0'):
1363 pixtype = MM_PIXEL_FORMAT_I420;
1365 case GST_MAKE_FOURCC ('Y', 'V', '1', '2'):
1366 pixtype = MM_PIXEL_FORMAT_YV12;
1368 case GST_MAKE_FOURCC ('4', '2', '2', 'P'):
1369 pixtype = MM_PIXEL_FORMAT_422P;
1371 case GST_MAKE_FOURCC ('R', 'G', 'B', 'P'):
1372 pixtype = MM_PIXEL_FORMAT_RGB565;
1374 case GST_MAKE_FOURCC ('R', 'G', 'B', '3'):
1375 pixtype = MM_PIXEL_FORMAT_RGB888;
1377 case GST_MAKE_FOURCC ('A', 'R', 'G', 'B'):
1378 case GST_MAKE_FOURCC ('x', 'R', 'G', 'B'):
1379 pixtype = MM_PIXEL_FORMAT_ARGB;
1381 case GST_MAKE_FOURCC ('B', 'G', 'R', 'A'):
1382 case GST_MAKE_FOURCC ('B', 'G', 'R', 'x'):
1383 case GST_MAKE_FOURCC ('S', 'R', '3', '2'):
1384 pixtype = MM_PIXEL_FORMAT_RGBA;
1386 case GST_MAKE_FOURCC ('J', 'P', 'E', 'G'):
1387 case GST_MAKE_FOURCC ('P', 'N', 'G', ' '):
1388 pixtype = MM_PIXEL_FORMAT_ENCODED;
1391 case GST_MAKE_FOURCC ('I', 'T', 'L', 'V'):
1392 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1394 case GST_MAKE_FOURCC ('H', '2', '6', '4'):
1395 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1398 _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)",
1399 fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1400 pixtype = MM_PIXEL_FORMAT_INVALID;
1408 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1410 GList *local_list = element_list;
1411 _MMCamcorderGstElement *element = NULL;
1413 mmf_return_val_if_fail(bin && local_list, FALSE);
1415 while (local_list) {
1416 element = (_MMCamcorderGstElement*)local_list->data;
1417 if (element && element->gst) {
1418 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1419 _mmcam_dbg_err( "Add element [%s] to bin [%s] FAILED",
1420 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1421 GST_ELEMENT_NAME(GST_ELEMENT(bin)) );
1424 _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
1425 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1426 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1429 local_list = local_list->next;
1435 gboolean _mmcamcorder_link_elements(GList *element_list)
1437 GList *local_list = element_list;
1438 _MMCamcorderGstElement *element = NULL;
1439 _MMCamcorderGstElement *pre_element = NULL;
1441 mmf_return_val_if_fail(local_list, FALSE);
1443 pre_element = (_MMCamcorderGstElement*)local_list->data;
1444 local_list = local_list->next;
1446 while (local_list) {
1447 element = (_MMCamcorderGstElement*)local_list->data;
1448 if (element && element->gst) {
1449 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1450 _mmcam_dbg_log("Link [%s] to [%s] OK",
1451 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1452 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1454 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1455 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1456 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1461 pre_element = element;
1462 local_list = local_list->next;
1469 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1470 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, unsigned int *dst_length)
1473 int mm_ret = MM_ERROR_NONE;
1474 int input_format = MM_UTIL_IMG_FMT_YUV420;
1475 unsigned char *dst_tmp_data = NULL;
1477 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1478 _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
1479 src_data, dst_data, dst_width, dst_height, dst_length);
1483 /* set input format for mm-util */
1484 switch (src_format) {
1485 case MM_PIXEL_FORMAT_I420:
1486 input_format = MM_UTIL_IMG_FMT_I420;
1488 case MM_PIXEL_FORMAT_YV12:
1489 input_format = MM_UTIL_IMG_FMT_YUV420;
1491 case MM_PIXEL_FORMAT_NV12:
1492 input_format = MM_UTIL_IMG_FMT_NV12;
1494 case MM_PIXEL_FORMAT_YUYV:
1495 input_format = MM_UTIL_IMG_FMT_YUYV;
1497 case MM_PIXEL_FORMAT_UYVY:
1498 input_format = MM_UTIL_IMG_FMT_UYVY;
1500 case MM_PIXEL_FORMAT_RGB888:
1501 input_format = MM_UTIL_IMG_FMT_RGB888;
1504 _mmcam_dbg_err("NOT supported format", src_format);
1508 _mmcam_dbg_log("src size %dx%d -> dst size %dx%d",
1509 src_width, src_height, *dst_width, *dst_height);
1511 /* get length of resized image */
1512 mm_ret = mm_util_get_image_size(input_format, *dst_width, *dst_height, dst_length);
1513 if (mm_ret != MM_ERROR_NONE) {
1514 GST_ERROR("mm_util_get_image_size failed 0x%x", ret);
1518 _mmcam_dbg_log("dst_length : %d", *dst_length);
1520 dst_tmp_data = (unsigned char *)malloc(*dst_length);
1521 if (dst_tmp_data == NULL) {
1522 _mmcam_dbg_err("failed to alloc dst_thumb_size(size %d)", *dst_length);
1526 mm_ret = mm_util_resize_image(src_data, src_width, src_height, input_format,
1527 dst_tmp_data, dst_width, dst_height);
1528 if (mm_ret != MM_ERROR_NONE) {
1529 GST_ERROR("mm_util_resize_image failed 0x%x", ret);
1534 *dst_data = dst_tmp_data;
1536 _mmcam_dbg_log("resize done %p, %dx%d", *dst_data, *dst_width, *dst_height);
1542 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1543 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1544 void **result_data, unsigned int *result_length)
1547 gboolean ret_conv = TRUE;
1548 guint32 src_fourcc = 0;
1549 int jpeg_format = 0;
1550 unsigned char *converted_src = NULL;
1551 unsigned int converted_src_size = 0;
1553 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1555 src_fourcc = _mmcamcorder_get_fourcc(src_format, 0, FALSE);
1557 switch (src_format) {
1558 case MM_PIXEL_FORMAT_NV12:
1559 //jpeg_format = MM_UTIL_JPEG_FMT_NV12;
1560 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1561 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1563 case MM_PIXEL_FORMAT_NV16:
1564 jpeg_format = MM_UTIL_JPEG_FMT_NV16;
1565 converted_src = src_data;
1567 case MM_PIXEL_FORMAT_NV21:
1568 jpeg_format = MM_UTIL_JPEG_FMT_NV21;
1569 converted_src = src_data;
1571 case MM_PIXEL_FORMAT_YUYV:
1572 //jpeg_format = MM_UTIL_JPEG_FMT_YUYV;
1573 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1574 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1576 case MM_PIXEL_FORMAT_UYVY:
1577 //jpeg_format = MM_UTIL_JPEG_FMT_UYVY;
1578 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1579 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1581 case MM_PIXEL_FORMAT_I420:
1582 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1583 converted_src = src_data;
1585 case MM_PIXEL_FORMAT_RGB888:
1586 jpeg_format = MM_UTIL_JPEG_FMT_RGB888;
1587 converted_src = src_data;
1589 case MM_PIXEL_FORMAT_RGBA:
1590 jpeg_format = MM_UTIL_JPEG_FMT_RGBA8888;
1591 converted_src = src_data;
1593 case MM_PIXEL_FORMAT_ARGB:
1594 jpeg_format = MM_UTIL_JPEG_FMT_ARGB8888;
1595 converted_src = src_data;
1597 case MM_PIXEL_FORMAT_422P:
1598 jpeg_format = MM_UTIL_JPEG_FMT_YUV422; // not supported
1600 case MM_PIXEL_FORMAT_NV12T:
1601 case MM_PIXEL_FORMAT_YV12:
1602 case MM_PIXEL_FORMAT_RGB565:
1603 case MM_PIXEL_FORMAT_ENCODED:
1604 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1610 if (ret_conv == FALSE) {
1611 if (converted_src &&
1612 converted_src != src_data) {
1613 free(converted_src);
1614 converted_src = NULL;
1616 _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1620 ret = mm_util_jpeg_encode_to_memory(result_data, (int *)result_length,
1621 converted_src, src_width, src_height,
1622 jpeg_format, jpeg_quality);
1624 if (converted_src && (converted_src != src_data)) {
1625 free(converted_src);
1626 converted_src = NULL;
1629 if (ret != MM_ERROR_NONE) {
1630 _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
1638 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1639 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1640 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1646 int ratio_width = 0;
1647 int ratio_height = 0;
1651 unsigned char *result = NULL;
1653 if (src == NULL || dst == NULL) {
1654 _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
1658 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
1660 _mmcam_dbg_err("failed to alloc dst data");
1664 ratio_width = src_width / dst_width;
1665 ratio_height = src_height / dst_height;
1666 line_width = src_width << 1;
1667 jump_width = ratio_width << 1;
1669 _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
1670 src_width, src_height, dst_width, dst_height,
1671 line_width, ratio_width, ratio_height);
1673 for (i = 0 ; i < src_height ; i += ratio_height) {
1674 line_base = i * line_width;
1675 for (j = 0 ; j < line_width ; j += jump_width) {
1676 src_index = line_base + j;
1677 result[k++] = src[src_index];
1678 result[k++] = src[src_index+1];
1681 src_index = line_base + j;
1682 if (src_index % 4 == 0) {
1683 result[k++] = src[src_index+2];
1685 result[k++] = src[src_index];
1687 result[k++] = src[src_index+1];
1693 _mmcam_dbg_warn("converting done - result %p", result);
1698 gboolean _mmcamcorder_check_file_path(const gchar *path)
1700 if(strstr(path, "/opt/usr") != NULL) {
1706 static guint16 get_language_code(const char *str)
1708 return (guint16) (((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
1711 static gchar * str_to_utf8(const gchar *str)
1713 return g_convert (str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
1716 static inline gboolean write_tag(FILE *f, const gchar *tag)
1719 FPUTC_CHECK(*tag++, f);
1724 static inline gboolean write_to_32(FILE *f, guint val)
1726 FPUTC_CHECK(val >> 24, f);
1727 FPUTC_CHECK(val >> 16, f);
1728 FPUTC_CHECK(val >> 8, f);
1729 FPUTC_CHECK(val, f);
1733 static inline gboolean write_to_16(FILE *f, guint val)
1735 FPUTC_CHECK(val >> 8, f);
1736 FPUTC_CHECK(val, f);
1740 static inline gboolean write_to_24(FILE *f, guint val)
1742 write_to_16(f, val >> 8);
1743 FPUTC_CHECK(val, f);
1747 void *_mmcamcorder_util_task_thread_func(void *data)
1749 int ret = MM_ERROR_NONE;
1750 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
1753 _mmcam_dbg_err("handle is NULL");
1757 _mmcam_dbg_warn("start thread");
1759 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1761 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
1762 switch (hcamcorder->task_thread_state) {
1763 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
1764 _mmcam_dbg_warn("wait for task signal");
1765 pthread_cond_wait(&(hcamcorder->task_thread_cond), &(hcamcorder->task_thread_lock));
1766 _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
1768 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
1769 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE, FALSE);
1770 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1772 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
1773 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
1775 /* Play record start sound */
1776 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_REC_START_SND, FALSE);
1778 _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
1779 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1782 _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
1783 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
1788 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1790 _mmcam_dbg_warn("exit thread");
1795 #ifdef _USE_YUV_TO_RGB888_
1797 _mmcamcorder_convert_YUV_to_RGB888(unsigned char *src, int src_fmt, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1800 int src_cs = MM_UTIL_IMG_FMT_UYVY;
1801 int dst_cs = MM_UTIL_IMG_FMT_RGB888;
1802 unsigned int dst_size = 0;
1804 if (src_fmt == COLOR_FORMAT_YUYV)
1806 _mmcam_dbg_log("Convert YUYV to RGB888\n");
1807 src_cs = MM_UTIL_IMG_FMT_YUYV;
1809 else if (src_fmt == COLOR_FORMAT_UYVY)
1811 _mmcam_dbg_log("Convert UYVY to RGB888\n");
1812 src_cs = MM_UTIL_IMG_FMT_UYVY;
1814 else if (src_fmt == COLOR_FORMAT_NV12)
1816 _mmcam_dbg_log("Convert NV12 to RGB888\n");
1817 src_cs = MM_UTIL_IMG_FMT_NV12;
1821 _mmcam_dbg_err("NOT supported format [%d]\n", src_fmt);
1825 ret = mm_util_get_image_size(dst_cs, width, height, &dst_size);
1827 _mmcam_dbg_err("mm_util_get_image_size failed [%x]\n", ret);
1831 *dst = malloc(dst_size);
1834 _mmcam_dbg_err("malloc failed\n");
1838 *dst_len = dst_size;
1839 ret = mm_util_convert_colorspace(src, width, height, src_cs, *dst, dst_cs);
1842 _mmcam_dbg_log("Convert [dst_size:%d] OK.\n", dst_size);
1850 _mmcam_dbg_err("Convert [size:%d] FAILED.\n", dst_size);
1854 #endif /* _USE_YUV_TO_RGB888_ */
1857 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1862 int dst_y_offset = 0;
1863 int dst_u_offset = 0;
1864 int dst_v_offset = 0;
1865 int loop_length = 0;
1866 unsigned int dst_size = 0;
1867 unsigned char *dst_data = NULL;
1869 if (!src || !dst || !dst_len) {
1870 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1874 dst_size = (width * height * 3) >> 1;
1876 _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
1878 dst_data = (unsigned char *)malloc(dst_size);
1880 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
1884 loop_length = width << 1;
1885 dst_u_offset = width * height;
1886 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
1888 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
1890 for (i = 0 ; i < height ; i++) {
1891 for (j = 0 ; j < loop_length ; j += 2) {
1892 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
1896 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
1898 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
1907 *dst_len = dst_size;
1909 _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d",
1910 width, height, *dst, dst_size);
1916 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1921 int dst_y_offset = 0;
1922 int dst_u_offset = 0;
1923 int dst_v_offset = 0;
1924 int loop_length = 0;
1925 unsigned int dst_size = 0;
1926 unsigned char *dst_data = NULL;
1928 if (!src || !dst || !dst_len) {
1929 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1933 dst_size = (width * height * 3) >> 1;
1935 _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
1937 dst_data = (unsigned char *)malloc(dst_size);
1939 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
1943 loop_length = width << 1;
1944 dst_u_offset = width * height;
1945 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
1947 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
1949 for (i = 0 ; i < height ; i++) {
1950 for (j = 0 ; j < loop_length ; j += 2) {
1953 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
1955 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
1961 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
1966 *dst_len = dst_size;
1968 _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d",
1969 width, height, *dst, dst_size);
1975 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1979 int dst_y_offset = 0;
1980 int dst_u_offset = 0;
1981 int dst_v_offset = 0;
1982 int loop_length = 0;
1983 unsigned int dst_size = 0;
1984 unsigned char *dst_data = NULL;
1986 if (!src || !dst || !dst_len) {
1987 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1991 dst_size = (width * height * 3) >> 1;
1993 _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
1995 dst_data = (unsigned char *)malloc(dst_size);
1997 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
2001 loop_length = width << 1;
2002 dst_u_offset = width * height;
2003 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
2005 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
2008 memcpy(dst_data, src, dst_u_offset);
2010 loop_length = dst_u_offset >> 1;
2011 src_offset = dst_u_offset;
2014 for (i = 0 ; i < loop_length ; i++) {
2016 dst_data[dst_u_offset++] = src[src_offset++];
2018 dst_data[dst_v_offset++] = src[src_offset++];
2023 *dst_len = dst_size;
2025 _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d",
2026 width, height, *dst, dst_size);