FFmpeg
Data Structures | Macros | Functions | Variables
takdec.c File Reference
#include "libavutil/crc.h"
#include "libavcodec/tak.h"
#include "apetag.h"
#include "avformat.h"
#include "avio_internal.h"
#include "internal.h"
#include "rawdec.h"

Go to the source code of this file.

Data Structures

struct  TAKDemuxContext
 

Macros

#define BITSTREAM_READER_LE
 

Functions

static int tak_probe (const AVProbeData *p)
 
static unsigned long tak_check_crc (unsigned long checksum, const uint8_t *buf, unsigned int len)
 
static int tak_read_header (AVFormatContext *s)
 
static int raw_read_packet (AVFormatContext *s, AVPacket *pkt)
 

Variables

const AVInputFormat ff_tak_demuxer
 

Macro Definition Documentation

◆ BITSTREAM_READER_LE

#define BITSTREAM_READER_LE

Definition at line 24 of file takdec.c.

Function Documentation

◆ tak_probe()

static int tak_probe ( const AVProbeData p)
static

Definition at line 39 of file takdec.c.

◆ tak_check_crc()

static unsigned long tak_check_crc ( unsigned long  checksum,
const uint8_t *  buf,
unsigned int  len 
)
static

Definition at line 46 of file takdec.c.

Referenced by tak_read_header().

◆ tak_read_header()

static int tak_read_header ( AVFormatContext s)
static

Definition at line 52 of file takdec.c.

◆ raw_read_packet()

static int raw_read_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 189 of file takdec.c.

Variable Documentation

◆ ff_tak_demuxer

const AVInputFormat ff_tak_demuxer
Initial value:
= {
.name = "tak",
.long_name = NULL_IF_CONFIG_SMALL("raw TAK"),
.priv_data_size = sizeof(TAKDemuxContext),
.extensions = "tak",
.raw_codec_id = AV_CODEC_ID_TAK,
.priv_class = &ff_raw_demuxer_class,
}

Definition at line 215 of file takdec.c.

tak_probe
static int tak_probe(const AVProbeData *p)
Definition: takdec.c:39
AVFMT_GENERIC_INDEX
#define AVFMT_GENERIC_INDEX
Use generic index building code.
Definition: avformat.h:468
TAKDemuxContext
Definition: takdec.c:33
ff_raw_demuxer_class
const AVClass ff_raw_demuxer_class
Definition: rawdec.c:142
read_header
static int read_header(FFV1Context *f)
Definition: ffv1dec.c:527
read_probe
static int read_probe(const AVProbeData *pd)
Definition: jvdec.c:55
raw_read_packet
static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
Definition: takdec.c:189
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:117
read_packet
static int read_packet(void *opaque, uint8_t *buf, int buf_size)
Definition: avio_reading.c:42
tak_read_header
static int tak_read_header(AVFormatContext *s)
Definition: takdec.c:52
AV_CODEC_ID_TAK
@ AV_CODEC_ID_TAK
Definition: codec_id.h:484
flags
#define flags(name, subs,...)
Definition: cbs_av1.c:561