libavformat/dv.c File Reference
#include <time.h>
#include "avformat.h"
#include "internal.h"
#include "libavcodec/dvdata.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "dv.h"
Go to the source code of this file.
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Data Structures |
struct | DVDemuxContext |
struct | RawDVContext |
Functions |
static uint16_t | dv_audio_12to16 (uint16_t sample) |
static const uint8_t * | dv_extract_pack (uint8_t *frame, enum dv_pack_type t) |
static int | dv_extract_audio (uint8_t *frame, uint8_t *ppcm[4], const DVprofile *sys) |
static int | dv_extract_audio_info (DVDemuxContext *c, uint8_t *frame) |
static int | dv_extract_video_info (DVDemuxContext *c, uint8_t *frame) |
DVDemuxContext * | avpriv_dv_init_demux (AVFormatContext *s) |
int | avpriv_dv_get_packet (DVDemuxContext *c, AVPacket *pkt) |
int | avpriv_dv_produce_packet (DVDemuxContext *c, AVPacket *pkt, uint8_t *buf, int buf_size, int64_t pos) |
static int64_t | dv_frame_offset (AVFormatContext *s, DVDemuxContext *c, int64_t timestamp, int flags) |
void | dv_offset_reset (DVDemuxContext *c, int64_t frame_offset) |
static int | dv_read_header (AVFormatContext *s, AVFormatParameters *ap) |
static int | dv_read_packet (AVFormatContext *s, AVPacket *pkt) |
static int | dv_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags) |
static int | dv_read_close (AVFormatContext *s) |
static int | dv_probe (AVProbeData *p) |
Function Documentation
static uint16_t dv_audio_12to16 |
( |
uint16_t |
sample |
) |
[inline, static] |
static int dv_extract_audio |
( |
uint8_t * |
frame, |
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uint8_t * |
ppcm[4], |
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const DVprofile * |
sys | |
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) |
| | [static] |
static int dv_extract_audio_info |
( |
DVDemuxContext * |
c, |
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uint8_t * |
frame | |
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) |
| | [static] |
static const uint8_t* dv_extract_pack |
( |
uint8_t * |
frame, |
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enum dv_pack_type |
t | |
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) |
| | [static] |
static int dv_extract_video_info |
( |
DVDemuxContext * |
c, |
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uint8_t * |
frame | |
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) |
| | [static] |
Definition at line 493 of file dv.c.
Definition at line 486 of file dv.c.
Definition at line 407 of file dv.c.
Definition at line 451 of file dv.c.
static int dv_read_seek |
( |
AVFormatContext * |
s, |
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int |
stream_index, |
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int64_t |
timestamp, |
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int |
flags | |
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) |
| | [static] |
Definition at line 472 of file dv.c.