libavformat/vqf.c File Reference

#include "avformat.h"
#include "internal.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/dict.h"
#include "libavutil/mathematics.h"
#include "riff.h"

Go to the source code of this file.

Data Structures

struct  VqfContext

Functions

static int vqf_probe (AVProbeData *probe_packet)
static void add_metadata (AVFormatContext *s, uint32_t tag, unsigned int tag_len, unsigned int remaining)
static int vqf_read_header (AVFormatContext *s)
static int vqf_read_packet (AVFormatContext *s, AVPacket *pkt)
static int vqf_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags)

Variables

static const AVMetadataConv vqf_metadata_conv []
AVInputFormat ff_vqf_demuxer


Function Documentation

static void add_metadata ( AVFormatContext s,
uint32_t  tag,
unsigned int  tag_len,
unsigned int  remaining 
) [static]

Definition at line 49 of file vqf.c.

static int vqf_probe ( AVProbeData probe_packet  )  [static]

Definition at line 35 of file vqf.c.

static int vqf_read_header ( AVFormatContext s  )  [static]

Definition at line 89 of file vqf.c.

static int vqf_read_packet ( AVFormatContext s,
AVPacket pkt 
) [static]

Definition at line 217 of file vqf.c.

static int vqf_read_seek ( AVFormatContext s,
int  stream_index,
int64_t  timestamp,
int  flags 
) [static]

Definition at line 245 of file vqf.c.


Variable Documentation

Initial value:

 {
    .name           = "vqf",
    .long_name      = NULL_IF_CONFIG_SMALL("Nippon Telegraph and Telephone Corporation (NTT) TwinVQ"),
    .priv_data_size = sizeof(VqfContext),
    .read_probe     = vqf_probe,
    .read_header    = vqf_read_header,
    .read_packet    = vqf_read_packet,
    .read_seek      = vqf_read_seek,
    .extensions     = "vqf,vql,vqe",
}

Definition at line 271 of file vqf.c.

Initial value:

 {
    { "(c) ", "copyright" },
    { "ARNG", "arranger"  },
    { "AUTH", "author"    },
    { "BAND", "band"      },
    { "CDCT", "conductor" },
    { "COMT", "comment"   },
    { "FILE", "filename"  },
    { "GENR", "genre"     },
    { "LABL", "publisher" },
    { "MUSC", "composer"  },
    { "NAME", "title"     },
    { "NOTE", "note"      },
    { "PROD", "producer"  },
    { "PRSN", "personnel" },
    { "REMX", "remixer"   },
    { "SING", "singer"    },
    { "TRCK", "track"     },
    { "WORD", "words"     },
    { 0 },
}

Definition at line 67 of file vqf.c.


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