26 typedef struct voc_enc_context {
33 const int header_size = 26;
95 .mime_type =
"audio/x-voc",
void avio_wl16(AVIOContext *s, unsigned int val)
static int voc_write_packet(AVFormatContext *s, AVPacket *pkt)
This struct describes the properties of an encoded stream.
void avio_wl32(AVIOContext *s, unsigned int val)
AVStream ** streams
A list of all streams in the file.
AVOutputFormat ff_voc_muxer
void avio_write(AVIOContext *s, const unsigned char *buf, int size)
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
enum AVMediaType codec_type
General type of the encoded data.
static int voc_write_trailer(AVFormatContext *s)
unsigned int nb_streams
Number of elements in AVFormatContext.streams.
#define AVERROR_PATCHWELCOME
Not yet implemented in Libav, patches welcome.
const AVCodecTag ff_voc_codec_tags[]
AVIOContext * pb
I/O context.
void avio_w8(AVIOContext *s, int b)
static void write_packet(OutputFile *of, AVPacket *pkt, OutputStream *ost)
void avio_wl24(AVIOContext *s, unsigned int val)
const unsigned char ff_voc_magic[21]
int sample_rate
Audio only.
void * priv_data
Format private data.
static void write_header(FFV1Context *f)
int bits_per_coded_sample
AVCodecParameters * codecpar
uint32_t codec_tag
Additional information about the codec (corresponds to the AVI FOURCC).
static int voc_write_header(AVFormatContext *s)
This structure stores compressed data.