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 unsigned long long buf_size = 0;
160 unsigned int 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 = (unsigned long long)_mmcamcorder_get_container_size(buf);
176 buf_size = buf_size - 8; /* include tag */
179 if (buf_size > _MMCAMCORDER_MAX_INT) {
180 _mmcam_dbg_log("seek %d", _MMCAMCORDER_MAX_INT);
181 if (fseek(f, _MMCAMCORDER_MAX_INT, SEEK_CUR) != 0) {
182 _mmcam_dbg_err("fseek() fail");
186 buf_size -= _MMCAMCORDER_MAX_INT;
188 _mmcam_dbg_log("seek %d", buf_size);
189 if (fseek(f, buf_size, SEEK_CUR) != 0) {
190 _mmcam_dbg_err("fseek() fail");
199 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
204 gboolean _mmcamcorder_find_fourcc(FILE *f, guint32 tag_fourcc, gboolean do_rewind)
206 size_t read_item = 0;
213 while ((read_item = fread(&buf, sizeof(guchar), 8, f)) > 0) {
214 unsigned long long buf_size = 0;
215 unsigned int buf_fourcc = 0;
218 _mmcam_dbg_err("fread failed : %d", read_item);
222 buf_fourcc = MMCAM_FOURCC(buf[4], buf[5], buf[6], buf[7]);
224 if (tag_fourcc == buf_fourcc) {
225 _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')) && (tag_fourcc != buf_fourcc)){
229 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 = (unsigned long long)_mmcamcorder_get_container_size(buf);
239 buf_size = buf_size - 8; /* include tag */
242 if (buf_size > _MMCAMCORDER_MAX_INT) {
243 _mmcam_dbg_log("seek %d", _MMCAMCORDER_MAX_INT);
244 if (fseek(f, _MMCAMCORDER_MAX_INT, SEEK_CUR) != 0) {
245 _mmcam_dbg_err("fseek() fail");
249 buf_size -= _MMCAMCORDER_MAX_INT;
251 _mmcam_dbg_log("seek %d", buf_size);
252 if (fseek(f, buf_size, SEEK_CUR) != 0) {
253 _mmcam_dbg_err("fseek() fail");
262 _mmcam_dbg_log("cannot find tag : %c%c%c%c", MMCAM_FOURCC_ARGS(tag_fourcc));
267 gboolean _mmcamcorder_update_size(FILE *f, gint64 prev_pos, gint64 curr_pos)
269 _mmcam_dbg_log("size : %"G_GINT64_FORMAT"", curr_pos-prev_pos);
270 if(fseek(f, prev_pos, SEEK_SET) != 0)
272 _mmcam_dbg_err("fseek() fail");
276 if (!write_to_32(f, curr_pos -prev_pos))
279 if(fseek(f, curr_pos, SEEK_SET) != 0)
281 _mmcam_dbg_err("fseek() fail");
288 gboolean _mmcamcorder_write_loci(FILE *f, _MMCamcorderLocationInfo info)
290 gint64 current_pos, pos;
295 if((pos = ftell(f))<0)
297 _mmcam_dbg_err("ftell() returns negative value");
301 if(!write_to_32(f, 0)) //size
304 if(!write_tag(f, "loci")) // type
307 FPUTC_CHECK(0, f); // version
309 if(!write_to_24(f, 0)) // flags
312 if(!write_to_16(f, get_language_code("eng"))) // language
315 str = str_to_utf8("location_name");
317 FPUTS_CHECK(str, f); // name
320 FPUTC_CHECK('\0', f);
321 FPUTC_CHECK(0, f); //role
323 if(!write_to_32(f, info.longitude)) // Longitude
326 if(!write_to_32(f, info.latitude)) // Latitude
329 if(! write_to_32(f, info.altitude)) // Altitude
332 str = str_to_utf8("Astronomical_body");
333 FPUTS_CHECK(str, f);//Astronomical_body
336 FPUTC_CHECK('\0', f);
338 str = str_to_utf8("Additional_notes");
339 FPUTS_CHECK(str, f); // Additional_notes
342 FPUTC_CHECK('\0', f);
344 if((current_pos = ftell(f))<0)
346 _mmcam_dbg_err("ftell() returns negative value");
350 if(! _mmcamcorder_update_size(f, pos, current_pos))
356 void _mmcamcorder_write_Latitude(FILE *f,int value) {
359 int l_below_decimal = 0;
361 l_decimal = value / 10000;
363 if( l_decimal == 0) {
364 snprintf(s_latitude, 5, "-%.2d.", l_decimal);
366 snprintf(s_latitude, 5, "%.2d.", l_decimal);
369 snprintf(s_latitude, 5, "+%.2d.", l_decimal);
372 l_below_decimal = value - (l_decimal * 10000);
373 if (l_below_decimal < 0) {
374 l_below_decimal = -l_below_decimal;
376 snprintf(&s_latitude[4], 5, "%.4d", l_below_decimal);
378 write_tag(f, s_latitude);
381 void _mmcamcorder_write_Longitude(FILE *f,int value) {
382 char s_longitude[10];
384 int l_below_decimal = 0;
386 l_decimal = value / 10000;
388 if( l_decimal == 0) {
389 snprintf(s_longitude, 6, "-%.3d.", l_decimal);
391 snprintf(s_longitude, 6, "%.3d.", l_decimal);
394 snprintf(s_longitude, 6, "+%.3d.", l_decimal);
397 l_below_decimal = value - (l_decimal * 10000);
398 if (l_below_decimal < 0) {
399 l_below_decimal = -l_below_decimal;
401 snprintf(&s_longitude[5], 5, "%.4d", l_below_decimal);
403 write_tag(f, s_longitude);
406 #define D_GEOGRAPH "\xA9xyz"
407 // 0x0012 -> latitude(8) + longitude(9) + seperator(1) = 18
408 // 0x15c7 -> encode in english
409 #define D_INFO_GEOGRAPH 0x001215c7
411 gboolean _mmcamcorder_write_geodata(FILE *f,_MMCamcorderLocationInfo info) {
413 gint64 current_pos, pos;
417 if((pos = ftell(f))<0)
419 _mmcam_dbg_err("ftell() returns negative value");
423 if(!write_to_32(f, 0)) //size
426 if(!write_tag(f, D_GEOGRAPH)) // type
429 if(!write_to_32(f, D_INFO_GEOGRAPH))
432 _mmcamcorder_write_Latitude(f,info.latitude);
433 _mmcamcorder_write_Longitude(f,info.longitude);
435 FPUTC_CHECK(0x2F, f);
437 if((current_pos = ftell(f))<0)
439 _mmcam_dbg_err("ftell() returns negative value");
443 if(! _mmcamcorder_update_size(f, pos, current_pos))
450 gboolean _mmcamcorder_write_udta(FILE *f, int gps_enable, _MMCamcorderLocationInfo info, _MMCamcorderLocationInfo geotag)
452 gint64 current_pos, pos;
454 _mmcam_dbg_log("gps enable : %d", gps_enable);
455 if (gps_enable == FALSE) {
456 _mmcam_dbg_log("no need to write udta");
460 if ((pos = ftell(f))<0) {
461 _mmcam_dbg_err("ftell() returns negative value");
466 if (!write_to_32(f, 0)) {
467 _mmcam_dbg_err("failed to write size");
472 if (!write_tag(f, "udta")) {
473 _mmcam_dbg_err("failed to write type udta");
478 if (!_mmcamcorder_write_loci(f, info)) {
479 _mmcam_dbg_err("failed to write loci");
483 if (!_mmcamcorder_write_geodata(f,geotag)) {
484 _mmcam_dbg_err("failed to write geodata");
489 if ((current_pos = ftell(f))<0) {
490 _mmcam_dbg_err("ftell() returns negative value");
494 if (!_mmcamcorder_update_size(f, pos, current_pos)) {
495 _mmcam_dbg_err("failed to update size");
499 _mmcam_dbg_log("done");
505 guint64 _mmcamcorder_get_container_size(const guchar *size)
513 result = result | (temp << 16);
515 result = result | (temp << 8);
516 result = result | size[3];
518 _mmcam_dbg_log("result : %lld", (unsigned long long)result);
524 gboolean _mmcamcorder_update_composition_matrix(FILE *f, int orientation)
527 guint32 a = 0x00010000;
530 guint32 d = 0x00010000;
532 switch (orientation) {
533 case MM_CAMCORDER_TAG_VIDEO_ORT_90:/* 90 degree */
539 case MM_CAMCORDER_TAG_VIDEO_ORT_180:/* 180 degree */
543 case MM_CAMCORDER_TAG_VIDEO_ORT_270:/* 270 degree */
549 case MM_CAMCORDER_TAG_VIDEO_ORT_NONE:/* 0 degree */
562 write_to_32(f, 0x40000000);
564 _mmcam_dbg_log("orientation : %d, write data 0x%x 0x%x 0x%x 0x%x",
565 orientation, a, b, c, d);
571 int _mmcamcorder_get_freespace(const gchar *path, guint64 *free_space)
577 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
578 _mmcam_dbg_log("File(%s) doesn't exist.", path);
582 if (-1 == statfs(path, &fs)) {
583 _mmcam_dbg_log("statfs failed.(%s)", path);
587 *free_space = (guint64)fs.f_bsize * fs.f_bavail;
592 int _mmcamcorder_get_file_system_type(const gchar *path, int *file_system_type)
598 if (!g_file_test(path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
599 _mmcam_dbg_log("File(%s) doesn't exist.", path);
603 if (-1 == statfs(path, &fs)) {
604 _mmcam_dbg_log("statfs failed.(%s)", path);
608 *file_system_type = (int)fs.f_type;
613 int _mmcamcorder_get_freespace_except_system(guint64 *free_space)
615 double total_space=0;
616 double avail_space=0;
618 int ret = MM_ERROR_NONE;
619 GVariant *params = NULL, *result = NULL;
620 const char *param_type = "(xx)";
622 if ((ret = __gdbus_method_call_sync("org.tizen.system.deviced",
623 "/Org/Tizen/System/DeviceD/Storage",
624 "org.tizen.system.deviced.storage",
628 TRUE)) != MM_ERROR_NONE) {
629 _mmcam_dbg_err("Dbus Call on Client Error");
634 g_variant_get(result, param_type, &total_space, &avail_space);
635 *free_space = (guint64)avail_space;
636 _mmcam_dbg_log("free space [%" G_GUINT64_FORMAT "] ", *free_space);
638 _mmcam_dbg_err("replied result is null");
639 ret = MM_ERROR_CAMCORDER_INTERNAL;
644 int _mmcamcorder_get_device_flash_brightness(int *brightness)
647 int ret = MM_ERROR_NONE;
648 GVariant *params = NULL, *result = NULL;
649 const char *param_type = "(i)";
651 if ((ret = __gdbus_method_call_sync("org.tizen.system.deviced",
652 "/Org/Tizen/System/DeviceD/Led",
653 "org.tizen.system.deviced.Led",
654 "GetBrightnessForCamera",
657 TRUE)) != MM_ERROR_NONE) {
658 _mmcam_dbg_err("Dbus Call on Client Error");
663 g_variant_get(result, param_type, &get_value);
664 *brightness = get_value;
665 _mmcam_dbg_log("flash brightness : %d", *brightness);
667 _mmcam_dbg_err("replied result is null");
668 ret = MM_ERROR_CAMCORDER_INTERNAL;
674 int _mmcamcorder_get_file_size(const char *filename, guint64 *size)
678 if (stat(filename, &buf) != 0)
680 *size = (guint64)buf.st_size;
685 void _mmcamcorder_remove_buffer_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
687 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
689 MMCamcorderHandlerItem *item = NULL;
691 mmf_return_if_fail(hcamcorder);
693 if (!hcamcorder->buffer_probes) {
694 _mmcam_dbg_warn("list for buffer probe is NULL");
698 _mmcam_dbg_log("start - category : 0x%x", category);
700 list = hcamcorder->buffer_probes;
704 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
705 list = g_list_next(list);
709 if (item->category & category) {
710 if (item->object && GST_IS_PAD(item->object)) {
711 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
712 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
713 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
715 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
718 list = g_list_next(list);
719 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
722 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
723 list = g_list_next(list);
727 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
728 g_list_free(hcamcorder->buffer_probes);
729 hcamcorder->buffer_probes = NULL;
732 _mmcam_dbg_log("done");
738 void _mmcamcorder_remove_one_buffer_probe(MMHandleType handle, void *object)
740 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
742 MMCamcorderHandlerItem *item = NULL;
744 mmf_return_if_fail(hcamcorder);
746 if (!hcamcorder->buffer_probes) {
747 _mmcam_dbg_warn("list for buffer probe is NULL");
751 _mmcam_dbg_log("start - object : %p", object);
753 list = hcamcorder->buffer_probes;
757 _mmcam_dbg_err("Remove buffer probe faild, the item is NULL");
758 list = g_list_next(list);
762 if (item->object && item->object == object) {
763 if (GST_IS_PAD(item->object)) {
764 _mmcam_dbg_log("Remove buffer probe on [%s:%s] - [ID : %lu], [Category : %x]",
765 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
766 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
768 _mmcam_dbg_warn("Remove buffer probe faild, the pad is null or not pad, just remove item from list and free it");
771 list = g_list_next(list);
772 hcamcorder->buffer_probes = g_list_remove(hcamcorder->buffer_probes, item);
777 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
778 list = g_list_next(list);
782 _mmcam_dbg_log("done");
788 void _mmcamcorder_remove_event_probe(MMHandleType handle, _MMCamcorderHandlerCategory category)
790 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
792 MMCamcorderHandlerItem *item = NULL;
794 mmf_return_if_fail(hcamcorder);
796 if (!hcamcorder->event_probes) {
797 _mmcam_dbg_warn("list for event probe is NULL");
801 _mmcam_dbg_log("start - category : 0x%x", category);
803 list = hcamcorder->event_probes;
807 _mmcam_dbg_err("Remove event probe faild, the item is NULL");
808 list = g_list_next(list);
812 if (item->category & category) {
813 if (item->object && GST_IS_PAD(item->object)) {
814 _mmcam_dbg_log("Remove event probe on [%s:%s] - [ID : %lu], [Category : %x]",
815 GST_DEBUG_PAD_NAME(item->object), item->handler_id, item->category);
816 gst_pad_remove_probe(GST_PAD(item->object), item->handler_id);
818 _mmcam_dbg_warn("Remove event probe faild, the pad is null or not pad, just remove item from list and free it");
821 list = g_list_next(list);
822 hcamcorder->event_probes = g_list_remove(hcamcorder->event_probes, item);
825 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
826 list = g_list_next(list);
830 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
831 g_list_free(hcamcorder->event_probes);
832 hcamcorder->event_probes = NULL;
835 _mmcam_dbg_log("done");
841 void _mmcamcorder_disconnect_signal(MMHandleType handle, _MMCamcorderHandlerCategory category)
843 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
845 MMCamcorderHandlerItem *item = NULL;
847 mmf_return_if_fail(hcamcorder);
849 if (!hcamcorder->signals) {
850 _mmcam_dbg_warn("list for signal is NULL");
854 _mmcam_dbg_log("start - category : 0x%x", category);
856 list = hcamcorder->signals;
860 _mmcam_dbg_err("Fail to Disconnecting signal, the item is NULL");
861 list = g_list_next(list);
865 if (item->category & category) {
866 if (item->object && GST_IS_ELEMENT(item->object)) {
867 if (g_signal_handler_is_connected(item->object, item->handler_id)) {
868 _mmcam_dbg_log("Disconnect signal from [%s] : [ID : %lu], [Category : %x]",
869 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
870 g_signal_handler_disconnect(item->object, item->handler_id);
872 _mmcam_dbg_warn("Signal was not connected, cannot disconnect it : [%s] [ID : %lu], [Category : %x]",
873 GST_OBJECT_NAME(item->object), item->handler_id, item->category);
876 _mmcam_dbg_err("Fail to Disconnecting signal, the element is null or not element, just remove item from list and free it");
879 list = g_list_next(list);
880 hcamcorder->signals = g_list_remove(hcamcorder->signals, item);
883 _mmcam_dbg_log("Skip item : [ID : %lu], [Category : %x] ", item->handler_id, item->category);
884 list = g_list_next(list);
888 if (category == _MMCAMCORDER_HANDLER_CATEGORY_ALL) {
889 g_list_free(hcamcorder->signals);
890 hcamcorder->signals = NULL;
893 _mmcam_dbg_log("done");
899 void _mmcamcorder_remove_all_handlers(MMHandleType handle, _MMCamcorderHandlerCategory category)
901 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
903 _mmcam_dbg_log("ENTER");
905 if(hcamcorder->signals)
906 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, category);
907 if(hcamcorder->event_probes)
908 _mmcamcorder_remove_event_probe((MMHandleType)hcamcorder, category);
909 if(hcamcorder->buffer_probes)
910 _mmcamcorder_remove_buffer_probe((MMHandleType)hcamcorder, category);
912 _mmcam_dbg_log("LEAVE");
916 void _mmcamcorder_element_release_noti(gpointer data, GObject *where_the_object_was)
919 _MMCamcorderSubContext *sc = (_MMCamcorderSubContext *)data;
921 mmf_return_if_fail(sc);
922 mmf_return_if_fail(sc->element);
924 for (i = 0 ; i < _MMCAMCORDER_PIPELINE_ELEMENT_NUM ; i++) {
925 if (sc->element[i].gst && (G_OBJECT(sc->element[i].gst) == where_the_object_was)) {
926 _mmcam_dbg_warn("The element[%d][%p] is finalized",
927 sc->element[i].id, sc->element[i].gst);
928 sc->element[i].gst = NULL;
929 sc->element[i].id = _MMCAMCORDER_NONE;
934 mmf_return_if_fail(sc->encode_element);
936 for (i = 0 ; i < _MMCAMCORDER_ENCODE_PIPELINE_ELEMENT_NUM ; i++) {
937 if (sc->encode_element[i].gst && (G_OBJECT(sc->encode_element[i].gst) == where_the_object_was)) {
938 _mmcam_dbg_warn("The encode element[%d][%p] is finalized",
939 sc->encode_element[i].id, sc->encode_element[i].gst);
940 sc->encode_element[i].gst = NULL;
941 sc->encode_element[i].id = _MMCAMCORDER_ENCODE_NONE;
946 _mmcam_dbg_warn("there is no matching element %p", where_the_object_was);
952 gboolean _mmcamcroder_msg_callback(void *data)
954 _MMCamcorderMsgItem *item = (_MMCamcorderMsgItem*)data;
955 mmf_camcorder_t *hcamcorder = NULL;
956 mmf_return_val_if_fail(item, FALSE);
958 pthread_mutex_lock(&(item->lock));
960 hcamcorder = MMF_CAMCORDER(item->handle);
961 if (hcamcorder == NULL) {
962 _mmcam_dbg_warn("msg id:0x%x, item:%p, handle is NULL", item->id, item);
963 goto MSG_CALLBACK_DONE;
966 /*_mmcam_dbg_log("msg id:%x, msg_cb:%p, msg_data:%p, item:%p", item->id, hcamcorder->msg_cb, hcamcorder->msg_data, item);*/
968 _MMCAMCORDER_LOCK((MMHandleType)hcamcorder);
970 /* remove item from msg data */
971 if (hcamcorder->msg_data) {
972 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
974 _mmcam_dbg_warn("msg_data is NULL but item[%p] will be removed", item);
977 _MMCAMCORDER_UNLOCK((MMHandleType)hcamcorder);
979 _MMCAMCORDER_LOCK_MESSAGE_CALLBACK(hcamcorder);
981 if ((hcamcorder) && (hcamcorder->msg_cb)) {
982 hcamcorder->msg_cb(item->id, (MMMessageParamType*)(&(item->param)), hcamcorder->msg_cb_param);
985 _MMCAMCORDER_UNLOCK_MESSAGE_CALLBACK(hcamcorder);
987 _MMCAMCORDER_SIGNAL(hcamcorder);
990 /* release allocated memory */
991 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
992 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
994 SAFE_FREE(cam_fd_info->face_info);
999 item->param.data = NULL;
1000 item->param.size = 0;
1003 pthread_mutex_unlock(&(item->lock));
1004 pthread_mutex_destroy(&(item->lock));
1009 /* For not being called again */
1014 gboolean _mmcamcroder_send_message(MMHandleType handle, _MMCamcorderMsgItem *data)
1016 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1017 _MMCamcorderMsgItem *item = NULL;
1019 mmf_return_val_if_fail(hcamcorder, FALSE);
1020 mmf_return_val_if_fail(data, FALSE);
1024 case MM_MESSAGE_CAMCORDER_STATE_CHANGED:
1025 case MM_MESSAGE_CAMCORDER_STATE_CHANGED_BY_ASM:
1026 data->param.union_type = MM_MSG_UNION_STATE;
1028 case MM_MESSAGE_CAMCORDER_RECORDING_STATUS:
1029 data->param.union_type = MM_MSG_UNION_RECORDING_STATUS;
1031 case MM_MESSAGE_CAMCORDER_FIRMWARE_UPDATE:
1032 data->param.union_type = MM_MSG_UNION_FIRMWARE;
1034 case MM_MESSAGE_CAMCORDER_CURRENT_VOLUME:
1035 data->param.union_type = MM_MSG_UNION_REC_VOLUME_DB;
1037 case MM_MESSAGE_CAMCORDER_TIME_LIMIT:
1038 case MM_MESSAGE_CAMCORDER_MAX_SIZE:
1039 case MM_MESSAGE_CAMCORDER_NO_FREE_SPACE:
1040 case MM_MESSAGE_CAMCORDER_ERROR:
1041 case MM_MESSAGE_CAMCORDER_FOCUS_CHANGED:
1042 case MM_MESSAGE_CAMCORDER_CAPTURED:
1043 case MM_MESSAGE_CAMCORDER_VIDEO_CAPTURED:
1044 case MM_MESSAGE_CAMCORDER_AUDIO_CAPTURED:
1045 case MM_MESSAGE_READY_TO_RESUME:
1047 data->param.union_type = MM_MSG_UNION_CODE;
1051 item = g_malloc(sizeof(_MMCamcorderMsgItem));
1053 memcpy(item, data, sizeof(_MMCamcorderMsgItem));
1054 item->handle = handle;
1055 pthread_mutex_init(&(item->lock), NULL);
1057 _MMCAMCORDER_LOCK(handle);
1058 hcamcorder->msg_data = g_list_append(hcamcorder->msg_data, item);
1059 // _mmcam_dbg_log("item[%p]", item);
1061 /* Use DEFAULT priority */
1062 g_idle_add_full(G_PRIORITY_DEFAULT, _mmcamcroder_msg_callback, item, NULL);
1064 _MMCAMCORDER_UNLOCK(handle);
1066 _mmcam_dbg_err("item[id:0x%x] malloc failed : %d", data->id, sizeof(_MMCamcorderMsgItem));
1073 void _mmcamcroder_remove_message_all(MMHandleType handle)
1075 mmf_camcorder_t* hcamcorder = MMF_CAMCORDER(handle);
1076 _MMCamcorderMsgItem *item = NULL;
1077 gboolean ret = TRUE;
1079 struct timespec timeout;
1081 struct timeval tv_to_add;
1082 struct timeval tv_result;
1084 mmf_return_if_fail(hcamcorder);
1086 _MMCAMCORDER_LOCK(handle);
1088 if (!hcamcorder->msg_data) {
1089 _mmcam_dbg_log("No message data is remained.");
1091 tv_to_add.tv_sec = 0;
1092 tv_to_add.tv_usec = 1000 * 100; /* 100 ms */
1094 list = hcamcorder->msg_data;
1098 list = g_list_next(list);
1101 _mmcam_dbg_err("Fail to remove message. The item is NULL");
1103 if (pthread_mutex_trylock(&(item->lock))) {
1104 ret = g_idle_remove_by_data(item);
1106 _mmcam_dbg_log("remove msg item[%p], ret[%d]", item, ret);
1110 _mmcam_dbg_warn("failed to remove msg cb for item %p, it will be called later with NULL handle", item);
1113 /* release allocated memory */
1114 if (item->id == MM_MESSAGE_CAMCORDER_FACE_DETECT_INFO) {
1115 MMCamFaceDetectInfo *cam_fd_info = (MMCamFaceDetectInfo *)item->param.data;
1117 SAFE_FREE(cam_fd_info->face_info);
1122 item->param.data = NULL;
1123 item->param.size = 0;
1126 hcamcorder->msg_data = g_list_remove(hcamcorder->msg_data, item);
1128 pthread_mutex_unlock(&(item->lock));
1131 pthread_mutex_destroy(&(item->lock));
1136 _mmcam_dbg_log("remove msg done");
1139 _mmcam_dbg_warn("item lock failed. it's being called...");
1141 gettimeofday(&tv, NULL);
1142 timeradd(&tv, &tv_to_add, &tv_result);
1143 timeout.tv_sec = tv_result.tv_sec;
1144 timeout.tv_nsec = tv_result.tv_usec * 1000;
1146 if (_MMCAMCORDER_TIMED_WAIT(handle, timeout)) {
1147 _mmcam_dbg_warn("signal received");
1149 _mmcam_dbg_warn("timeout");
1155 g_list_free(hcamcorder->msg_data);
1156 hcamcorder->msg_data = NULL;
1159 /* remove idle function for playing capture sound */
1161 ret = g_idle_remove_by_data(hcamcorder);
1162 _mmcam_dbg_log("remove idle function for playing capture sound. ret[%d]", ret);
1165 _MMCAMCORDER_UNLOCK(handle);
1171 int _mmcamcorder_get_pixel_format(GstCaps *caps)
1173 const GstStructure *structure;
1174 const char *media_type;
1175 GstVideoInfo media_info;
1176 MMPixelFormatType type = 0;
1177 unsigned int fourcc = 0;
1179 mmf_return_val_if_fail( caps != NULL, MM_PIXEL_FORMAT_INVALID );
1181 structure = gst_caps_get_structure (caps, 0);
1182 media_type = gst_structure_get_name (structure);
1183 if (media_type == NULL) {
1184 _mmcam_dbg_err("failed to get media_type");
1185 return MM_PIXEL_FORMAT_INVALID;
1188 gst_video_info_init (&media_info);
1190 if (!strcmp (media_type, "image/jpeg") ) {
1191 _mmcam_dbg_log("It is jpeg.");
1192 type = MM_PIXEL_FORMAT_ENCODED;
1193 } else if (!strcmp (media_type, "video/x-raw") &&
1194 gst_video_info_from_caps(&media_info, caps) &&
1195 GST_VIDEO_INFO_IS_YUV(&media_info)) {
1196 _mmcam_dbg_log("It is yuv.");
1197 fourcc = gst_video_format_to_fourcc(GST_VIDEO_INFO_FORMAT(&media_info));
1198 type = _mmcamcorder_get_pixtype(fourcc);
1199 } else if (!strcmp (media_type, "video/x-raw") &&
1200 gst_video_info_from_caps(&media_info, caps) &&
1201 GST_VIDEO_INFO_IS_RGB(&media_info)) {
1202 _mmcam_dbg_log("It is rgb.");
1203 type = MM_PIXEL_FORMAT_RGB888;
1204 } else if (!strcmp (media_type, "video/x-h264")) {
1205 _mmcam_dbg_log("It is H264");
1206 type = MM_PIXEL_FORMAT_ENCODED_H264;
1208 _mmcam_dbg_err("Not supported format [%s]",media_type);
1209 type = MM_PIXEL_FORMAT_INVALID;
1212 /*_mmcam_dbg_log( "Type [%d]", type );*/
1217 unsigned int _mmcamcorder_get_fourcc(int pixtype, int codectype, int use_zero_copy_format)
1219 unsigned int fourcc = 0;
1221 /*_mmcam_dbg_log("pixtype(%d)", pixtype);*/
1224 case MM_PIXEL_FORMAT_NV12:
1225 if (use_zero_copy_format) {
1226 fourcc = GST_MAKE_FOURCC ('S', 'N', '1', '2');
1228 fourcc = GST_MAKE_FOURCC ('N', 'V', '1', '2');
1231 case MM_PIXEL_FORMAT_NV21:
1232 if (use_zero_copy_format) {
1233 fourcc = GST_MAKE_FOURCC ('S', 'N', '2', '1');
1235 fourcc = GST_MAKE_FOURCC ('N', 'V', '2', '1');
1238 case MM_PIXEL_FORMAT_YUYV:
1239 if (use_zero_copy_format) {
1240 fourcc = GST_MAKE_FOURCC ('S', 'U', 'Y', 'V');
1242 fourcc = GST_MAKE_FOURCC ('Y', 'U', 'Y', '2');
1245 case MM_PIXEL_FORMAT_UYVY:
1246 if (use_zero_copy_format) {
1247 fourcc = GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y');
1249 fourcc = GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y');
1252 case MM_PIXEL_FORMAT_I420:
1253 if (use_zero_copy_format) {
1254 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1256 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1259 case MM_PIXEL_FORMAT_YV12:
1260 fourcc = GST_MAKE_FOURCC ('Y', 'V', '1', '2');
1262 case MM_PIXEL_FORMAT_422P:
1263 fourcc = GST_MAKE_FOURCC ('4', '2', '2', 'P');
1265 case MM_PIXEL_FORMAT_RGB565:
1266 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', 'P');
1268 case MM_PIXEL_FORMAT_RGB888:
1269 fourcc = GST_MAKE_FOURCC ('R', 'G', 'B', ' ');
1271 case MM_PIXEL_FORMAT_ENCODED:
1272 if (codectype == MM_IMAGE_CODEC_JPEG) {
1273 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1274 } else if (codectype == MM_IMAGE_CODEC_JPEG_SRW) {
1275 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: JPEG+SamsungRAW format */
1276 } else if (codectype == MM_IMAGE_CODEC_SRW) {
1277 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G'); /*TODO: SamsungRAW format */
1278 } else if (codectype == MM_IMAGE_CODEC_PNG) {
1279 fourcc = GST_MAKE_FOURCC ('P', 'N', 'G', ' ');
1281 /* Please let us know what other fourcces are. ex) BMP, GIF?*/
1282 fourcc = GST_MAKE_FOURCC ('J', 'P', 'E', 'G');
1285 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1286 fourcc = GST_MAKE_FOURCC('I','T','L','V');
1288 case MM_PIXEL_FORMAT_ENCODED_H264:
1289 fourcc = GST_MAKE_FOURCC('H','2','6','4');
1292 _mmcam_dbg_log("Not proper pixel type[%d]. Set default - I420", pixtype);
1293 if (use_zero_copy_format) {
1294 fourcc = GST_MAKE_FOURCC ('S', '4', '2', '0');
1296 fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0');
1305 int _mmcamcorder_get_pixtype(unsigned int fourcc)
1307 int pixtype = MM_PIXEL_FORMAT_INVALID;
1309 char *pfourcc = (char*)&fourcc;
1311 _mmcam_dbg_log("fourcc(%c%c%c%c)",
1312 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
1316 case GST_MAKE_FOURCC ('S', 'N', '1', '2'):
1317 case GST_MAKE_FOURCC ('N', 'V', '1', '2'):
1318 pixtype = MM_PIXEL_FORMAT_NV12;
1320 case GST_MAKE_FOURCC ('S', 'N', '2', '1'):
1321 case GST_MAKE_FOURCC ('N', 'V', '2', '1'):
1322 pixtype = MM_PIXEL_FORMAT_NV21;
1324 case GST_MAKE_FOURCC ('S', 'U', 'Y', 'V'):
1325 case GST_MAKE_FOURCC ('Y', 'U', 'Y', 'V'):
1326 case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
1327 pixtype = MM_PIXEL_FORMAT_YUYV;
1329 case GST_MAKE_FOURCC ('S', 'Y', 'V', 'Y'):
1330 case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
1331 pixtype = MM_PIXEL_FORMAT_UYVY;
1333 case GST_MAKE_FOURCC ('S', '4', '2', '0'):
1334 case GST_MAKE_FOURCC ('I', '4', '2', '0'):
1335 pixtype = MM_PIXEL_FORMAT_I420;
1337 case GST_MAKE_FOURCC ('Y', 'V', '1', '2'):
1338 pixtype = MM_PIXEL_FORMAT_YV12;
1340 case GST_MAKE_FOURCC ('4', '2', '2', 'P'):
1341 pixtype = MM_PIXEL_FORMAT_422P;
1343 case GST_MAKE_FOURCC ('R', 'G', 'B', 'P'):
1344 pixtype = MM_PIXEL_FORMAT_RGB565;
1346 case GST_MAKE_FOURCC ('R', 'G', 'B', '3'):
1347 pixtype = MM_PIXEL_FORMAT_RGB888;
1349 case GST_MAKE_FOURCC ('A', 'R', 'G', 'B'):
1350 case GST_MAKE_FOURCC ('x', 'R', 'G', 'B'):
1351 pixtype = MM_PIXEL_FORMAT_ARGB;
1353 case GST_MAKE_FOURCC ('B', 'G', 'R', 'A'):
1354 case GST_MAKE_FOURCC ('B', 'G', 'R', 'x'):
1355 case GST_MAKE_FOURCC ('S', 'R', '3', '2'):
1356 pixtype = MM_PIXEL_FORMAT_RGBA;
1358 case GST_MAKE_FOURCC ('J', 'P', 'E', 'G'):
1359 case GST_MAKE_FOURCC ('P', 'N', 'G', ' '):
1360 pixtype = MM_PIXEL_FORMAT_ENCODED;
1363 case GST_MAKE_FOURCC ('I', 'T', 'L', 'V'):
1364 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
1366 case GST_MAKE_FOURCC ('H', '2', '6', '4'):
1367 pixtype = MM_PIXEL_FORMAT_ENCODED_H264;
1370 _mmcam_dbg_log("Not supported fourcc type(%c%c%c%c)",
1371 fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
1372 pixtype = MM_PIXEL_FORMAT_INVALID;
1380 gboolean _mmcamcorder_add_elements_to_bin(GstBin *bin, GList *element_list)
1382 GList *local_list = element_list;
1383 _MMCamcorderGstElement *element = NULL;
1385 mmf_return_val_if_fail(bin && local_list, FALSE);
1387 while (local_list) {
1388 element = (_MMCamcorderGstElement*)local_list->data;
1389 if (element && element->gst) {
1390 if (!gst_bin_add(bin, GST_ELEMENT(element->gst))) {
1391 _mmcam_dbg_err( "Add element [%s] to bin [%s] FAILED",
1392 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1393 GST_ELEMENT_NAME(GST_ELEMENT(bin)) );
1396 _mmcam_dbg_log("Add element [%s] to bin [%s] OK",
1397 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)),
1398 GST_ELEMENT_NAME(GST_ELEMENT(bin)));
1401 local_list = local_list->next;
1407 gboolean _mmcamcorder_link_elements(GList *element_list)
1409 GList *local_list = element_list;
1410 _MMCamcorderGstElement *element = NULL;
1411 _MMCamcorderGstElement *pre_element = NULL;
1413 mmf_return_val_if_fail(local_list, FALSE);
1415 pre_element = (_MMCamcorderGstElement*)local_list->data;
1416 local_list = local_list->next;
1418 while (local_list) {
1419 element = (_MMCamcorderGstElement*)local_list->data;
1420 if (element && element->gst) {
1421 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(pre_element->gst), GST_ELEMENT(element->gst))) {
1422 _mmcam_dbg_log("Link [%s] to [%s] OK",
1423 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1424 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1426 _mmcam_dbg_err("Link [%s] to [%s] FAILED",
1427 GST_ELEMENT_NAME(GST_ELEMENT(pre_element->gst)),
1428 GST_ELEMENT_NAME(GST_ELEMENT(element->gst)));
1433 pre_element = element;
1434 local_list = local_list->next;
1441 gboolean _mmcamcorder_resize_frame(unsigned char *src_data, unsigned int src_width, unsigned int src_height, unsigned int src_length, int src_format,
1442 unsigned char **dst_data, unsigned int *dst_width, unsigned int *dst_height, unsigned int *dst_length)
1445 int mm_ret = MM_ERROR_NONE;
1446 int input_format = MM_UTIL_IMG_FMT_YUV420;
1447 unsigned char *dst_tmp_data = NULL;
1449 if (!src_data || !dst_data || !dst_width || !dst_height || !dst_length) {
1450 _mmcam_dbg_err("something is NULL %p,%p,%p,%p,%p",
1451 src_data, dst_data, dst_width, dst_height, dst_length);
1455 /* set input format for mm-util */
1456 switch (src_format) {
1457 case MM_PIXEL_FORMAT_I420:
1458 input_format = MM_UTIL_IMG_FMT_I420;
1460 case MM_PIXEL_FORMAT_YV12:
1461 input_format = MM_UTIL_IMG_FMT_YUV420;
1463 case MM_PIXEL_FORMAT_NV12:
1464 input_format = MM_UTIL_IMG_FMT_NV12;
1466 case MM_PIXEL_FORMAT_YUYV:
1467 input_format = MM_UTIL_IMG_FMT_YUYV;
1469 case MM_PIXEL_FORMAT_UYVY:
1470 input_format = MM_UTIL_IMG_FMT_UYVY;
1472 case MM_PIXEL_FORMAT_RGB888:
1473 input_format = MM_UTIL_IMG_FMT_RGB888;
1476 _mmcam_dbg_err("NOT supported format", src_format);
1480 _mmcam_dbg_log("src size %dx%d -> dst size %dx%d",
1481 src_width, src_height, *dst_width, *dst_height);
1483 /* get length of resized image */
1484 mm_ret = mm_util_get_image_size(input_format, *dst_width, *dst_height, dst_length);
1485 if (mm_ret != MM_ERROR_NONE) {
1486 GST_ERROR("mm_util_get_image_size failed 0x%x", ret);
1490 _mmcam_dbg_log("dst_length : %d", *dst_length);
1492 dst_tmp_data = (unsigned char *)malloc(*dst_length);
1493 if (dst_tmp_data == NULL) {
1494 _mmcam_dbg_err("failed to alloc dst_thumb_size(size %d)", *dst_length);
1498 mm_ret = mm_util_resize_image(src_data, src_width, src_height, input_format,
1499 dst_tmp_data, dst_width, dst_height);
1500 if (mm_ret != MM_ERROR_NONE) {
1501 GST_ERROR("mm_util_resize_image failed 0x%x", ret);
1506 *dst_data = dst_tmp_data;
1508 _mmcam_dbg_log("resize done %p, %dx%d", *dst_data, *dst_width, *dst_height);
1514 gboolean _mmcamcorder_encode_jpeg(void *src_data, unsigned int src_width, unsigned int src_height,
1515 int src_format, unsigned int src_length, unsigned int jpeg_quality,
1516 void **result_data, unsigned int *result_length)
1519 gboolean ret_conv = TRUE;
1520 guint32 src_fourcc = 0;
1521 int jpeg_format = 0;
1522 unsigned char *converted_src = NULL;
1523 unsigned int converted_src_size = 0;
1525 mmf_return_val_if_fail(src_data && result_data && result_length, FALSE);
1527 src_fourcc = _mmcamcorder_get_fourcc(src_format, 0, FALSE);
1529 switch (src_format) {
1530 case MM_PIXEL_FORMAT_NV12:
1531 //jpeg_format = MM_UTIL_JPEG_FMT_NV12;
1532 ret_conv = _mmcamcorder_convert_NV12_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1533 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1535 case MM_PIXEL_FORMAT_NV16:
1536 jpeg_format = MM_UTIL_JPEG_FMT_NV16;
1537 converted_src = src_data;
1539 case MM_PIXEL_FORMAT_NV21:
1540 jpeg_format = MM_UTIL_JPEG_FMT_NV21;
1541 converted_src = src_data;
1543 case MM_PIXEL_FORMAT_YUYV:
1544 //jpeg_format = MM_UTIL_JPEG_FMT_YUYV;
1545 ret_conv = _mmcamcorder_convert_YUYV_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1546 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1548 case MM_PIXEL_FORMAT_UYVY:
1549 //jpeg_format = MM_UTIL_JPEG_FMT_UYVY;
1550 ret_conv = _mmcamcorder_convert_UYVY_to_I420(src_data,src_width,src_height,&converted_src,&converted_src_size);
1551 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1553 case MM_PIXEL_FORMAT_I420:
1554 jpeg_format = MM_UTIL_JPEG_FMT_YUV420;
1555 converted_src = src_data;
1557 case MM_PIXEL_FORMAT_RGB888:
1558 jpeg_format = MM_UTIL_JPEG_FMT_RGB888;
1559 converted_src = src_data;
1561 case MM_PIXEL_FORMAT_RGBA:
1562 jpeg_format = MM_UTIL_JPEG_FMT_RGBA8888;
1563 converted_src = src_data;
1565 case MM_PIXEL_FORMAT_ARGB:
1566 jpeg_format = MM_UTIL_JPEG_FMT_ARGB8888;
1567 converted_src = src_data;
1569 case MM_PIXEL_FORMAT_422P:
1570 jpeg_format = MM_UTIL_JPEG_FMT_YUV422; // not supported
1572 case MM_PIXEL_FORMAT_NV12T:
1573 case MM_PIXEL_FORMAT_YV12:
1574 case MM_PIXEL_FORMAT_RGB565:
1575 case MM_PIXEL_FORMAT_ENCODED:
1576 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1582 if (ret_conv == FALSE) {
1583 if (converted_src &&
1584 converted_src != src_data) {
1585 free(converted_src);
1586 converted_src = NULL;
1588 _mmcam_dbg_err("color convert error source format[%d], jpeg format[%d]", src_format, jpeg_format);
1592 ret = mm_util_jpeg_encode_to_memory(result_data, (int *)result_length,
1593 converted_src, src_width, src_height,
1594 jpeg_format, jpeg_quality);
1596 if (converted_src && (converted_src != src_data)) {
1597 free(converted_src);
1598 converted_src = NULL;
1601 if (ret != MM_ERROR_NONE) {
1602 _mmcam_dbg_err("No encoder supports %d format, error code %x", src_format, ret);
1610 /* make UYVY smaller as multiple size. ex: 640x480 -> 320x240 or 160x120 ... */
1611 gboolean _mmcamcorder_downscale_UYVYorYUYV(unsigned char *src, unsigned int src_width, unsigned int src_height,
1612 unsigned char **dst, unsigned int dst_width, unsigned int dst_height)
1618 int ratio_width = 0;
1619 int ratio_height = 0;
1623 unsigned char *result = NULL;
1625 if (src == NULL || dst == NULL) {
1626 _mmcam_dbg_err("src[%p] or dst[%p] is NULL", src, dst);
1630 result = (unsigned char *)malloc((dst_width * dst_height)<<1);
1632 _mmcam_dbg_err("failed to alloc dst data");
1636 ratio_width = src_width / dst_width;
1637 ratio_height = src_height / dst_height;
1638 line_width = src_width << 1;
1639 jump_width = ratio_width << 1;
1641 _mmcam_dbg_warn("[src %dx%d] [dst %dx%d] [line width %d] [ratio width %d, height %d]",
1642 src_width, src_height, dst_width, dst_height,
1643 line_width, ratio_width, ratio_height);
1645 for (i = 0 ; i < src_height ; i += ratio_height) {
1646 line_base = i * line_width;
1647 for (j = 0 ; j < line_width ; j += jump_width) {
1648 src_index = line_base + j;
1649 result[k++] = src[src_index];
1650 result[k++] = src[src_index+1];
1653 src_index = line_base + j;
1654 if (src_index % 4 == 0) {
1655 result[k++] = src[src_index+2];
1657 result[k++] = src[src_index];
1659 result[k++] = src[src_index+1];
1665 _mmcam_dbg_warn("converting done - result %p", result);
1670 gboolean _mmcamcorder_check_file_path(const gchar *path)
1672 if(strstr(path, "/opt/usr") != NULL) {
1678 static guint16 get_language_code(const char *str)
1680 return (guint16) (((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
1683 static gchar * str_to_utf8(const gchar *str)
1685 return g_convert (str, -1, "UTF-8", "ASCII", NULL, NULL, NULL);
1688 static inline gboolean write_tag(FILE *f, const gchar *tag)
1691 FPUTC_CHECK(*tag++, f);
1696 static inline gboolean write_to_32(FILE *f, guint val)
1698 FPUTC_CHECK(val >> 24, f);
1699 FPUTC_CHECK(val >> 16, f);
1700 FPUTC_CHECK(val >> 8, f);
1701 FPUTC_CHECK(val, f);
1705 static inline gboolean write_to_16(FILE *f, guint val)
1707 FPUTC_CHECK(val >> 8, f);
1708 FPUTC_CHECK(val, f);
1712 static inline gboolean write_to_24(FILE *f, guint val)
1714 write_to_16(f, val >> 8);
1715 FPUTC_CHECK(val, f);
1719 void *_mmcamcorder_util_task_thread_func(void *data)
1721 int ret = MM_ERROR_NONE;
1722 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
1725 _mmcam_dbg_err("handle is NULL");
1729 _mmcam_dbg_warn("start thread");
1731 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1733 while (hcamcorder->task_thread_state != _MMCAMCORDER_TASK_THREAD_STATE_EXIT) {
1734 switch (hcamcorder->task_thread_state) {
1735 case _MMCAMCORDER_TASK_THREAD_STATE_NONE:
1736 _mmcam_dbg_warn("wait for task signal");
1737 pthread_cond_wait(&(hcamcorder->task_thread_cond), &(hcamcorder->task_thread_lock));
1738 _mmcam_dbg_warn("task signal received : state %d", hcamcorder->task_thread_state);
1740 case _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START:
1741 _mmcamcorder_sound_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE, FALSE);
1742 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1744 case _MMCAMCORDER_TASK_THREAD_STATE_ENCODE_PIPE_CREATE:
1745 ret = _mmcamcorder_video_prepare_record((MMHandleType)hcamcorder);
1747 /* Play record start sound */
1748 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_REC_START_SND, FALSE);
1750 _mmcam_dbg_log("_mmcamcorder_video_prepare_record return 0x%x", ret);
1751 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
1754 _mmcam_dbg_warn("invalid task thread state %d", hcamcorder->task_thread_state);
1755 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_EXIT;
1760 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1762 _mmcam_dbg_warn("exit thread");
1767 #ifdef _USE_YUV_TO_RGB888_
1769 _mmcamcorder_convert_YUV_to_RGB888(unsigned char *src, int src_fmt, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1772 int src_cs = MM_UTIL_IMG_FMT_UYVY;
1773 int dst_cs = MM_UTIL_IMG_FMT_RGB888;
1774 unsigned int dst_size = 0;
1776 if (src_fmt == COLOR_FORMAT_YUYV)
1778 _mmcam_dbg_log("Convert YUYV to RGB888\n");
1779 src_cs = MM_UTIL_IMG_FMT_YUYV;
1781 else if (src_fmt == COLOR_FORMAT_UYVY)
1783 _mmcam_dbg_log("Convert UYVY to RGB888\n");
1784 src_cs = MM_UTIL_IMG_FMT_UYVY;
1786 else if (src_fmt == COLOR_FORMAT_NV12)
1788 _mmcam_dbg_log("Convert NV12 to RGB888\n");
1789 src_cs = MM_UTIL_IMG_FMT_NV12;
1793 _mmcam_dbg_err("NOT supported format [%d]\n", src_fmt);
1797 ret = mm_util_get_image_size(dst_cs, width, height, &dst_size);
1799 _mmcam_dbg_err("mm_util_get_image_size failed [%x]\n", ret);
1803 *dst = malloc(dst_size);
1806 _mmcam_dbg_err("malloc failed\n");
1810 *dst_len = dst_size;
1811 ret = mm_util_convert_colorspace(src, width, height, src_cs, *dst, dst_cs);
1814 _mmcam_dbg_log("Convert [dst_size:%d] OK.\n", dst_size);
1822 _mmcam_dbg_err("Convert [size:%d] FAILED.\n", dst_size);
1826 #endif /* _USE_YUV_TO_RGB888_ */
1829 static gboolean _mmcamcorder_convert_YUYV_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1834 int dst_y_offset = 0;
1835 int dst_u_offset = 0;
1836 int dst_v_offset = 0;
1837 int loop_length = 0;
1838 unsigned int dst_size = 0;
1839 unsigned char *dst_data = NULL;
1841 if (!src || !dst || !dst_len) {
1842 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1846 dst_size = (width * height * 3) >> 1;
1848 _mmcam_dbg_log("YUVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
1850 dst_data = (unsigned char *)malloc(dst_size);
1852 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
1856 loop_length = width << 1;
1857 dst_u_offset = width * height;
1858 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
1860 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
1862 for (i = 0 ; i < height ; i++) {
1863 for (j = 0 ; j < loop_length ; j += 2) {
1864 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
1868 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
1870 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
1879 *dst_len = dst_size;
1881 _mmcam_dbg_log("DONE: YUVY -> I420 : %dx%d, dst data %p, size %d",
1882 width, height, *dst, dst_size);
1888 static gboolean _mmcamcorder_convert_UYVY_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1893 int dst_y_offset = 0;
1894 int dst_u_offset = 0;
1895 int dst_v_offset = 0;
1896 int loop_length = 0;
1897 unsigned int dst_size = 0;
1898 unsigned char *dst_data = NULL;
1900 if (!src || !dst || !dst_len) {
1901 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1905 dst_size = (width * height * 3) >> 1;
1907 _mmcam_dbg_log("UYVY -> I420 : %dx%d, dst size %d", width, height, dst_size);
1909 dst_data = (unsigned char *)malloc(dst_size);
1911 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
1915 loop_length = width << 1;
1916 dst_u_offset = width * height;
1917 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
1919 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
1921 for (i = 0 ; i < height ; i++) {
1922 for (j = 0 ; j < loop_length ; j += 2) {
1925 dst_data[dst_u_offset++] = src[src_offset++]; /*U*/
1927 dst_data[dst_v_offset++] = src[src_offset++]; /*V*/
1933 dst_data[dst_y_offset++] = src[src_offset++]; /*Y*/
1938 *dst_len = dst_size;
1940 _mmcam_dbg_log("DONE: UYVY -> I420 : %dx%d, dst data %p, size %d",
1941 width, height, *dst, dst_size);
1947 static gboolean _mmcamcorder_convert_NV12_to_I420(unsigned char *src, guint width, guint height, unsigned char **dst, unsigned int *dst_len)
1951 int dst_y_offset = 0;
1952 int dst_u_offset = 0;
1953 int dst_v_offset = 0;
1954 int loop_length = 0;
1955 unsigned int dst_size = 0;
1956 unsigned char *dst_data = NULL;
1958 if (!src || !dst || !dst_len) {
1959 _mmcam_dbg_err("NULL pointer %p, %p, %p", src, dst, dst_len);
1963 dst_size = (width * height * 3) >> 1;
1965 _mmcam_dbg_log("NV12 -> I420 : %dx%d, dst size %d", width, height, dst_size);
1967 dst_data = (unsigned char *)malloc(dst_size);
1969 _mmcam_dbg_err("failed to alloc dst_data. size %d", dst_size);
1973 loop_length = width << 1;
1974 dst_u_offset = width * height;
1975 dst_v_offset = dst_u_offset + (dst_u_offset >> 2);
1977 _mmcam_dbg_log("offset y %d, u %d, v %d", dst_y_offset, dst_u_offset, dst_v_offset);
1980 memcpy(dst_data, src, dst_u_offset);
1982 loop_length = dst_u_offset >> 1;
1983 src_offset = dst_u_offset;
1986 for (i = 0 ; i < loop_length ; i++) {
1988 dst_data[dst_u_offset++] = src[src_offset++];
1990 dst_data[dst_v_offset++] = src[src_offset++];
1995 *dst_len = dst_size;
1997 _mmcam_dbg_log("DONE: NV12 -> I420 : %dx%d, dst data %p, size %d",
1998 width, height, *dst, dst_size);