19 #include "libavutil/attributes.h"
78 .mime_type =
"audio/x-wavpack",
AVCodecContext * codec
Codec context associated with this stream.
void av_log(void *avcl, int level, const char *fmt,...) av_printf_format(3
Send the specified message to the log if the level is less than or equal to the current av_log_level...
#define AV_LOG_ERROR
Something went wrong and cannot losslessly be recovered.
void * priv_data
Format private data.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
static av_cold int wv_write_header(AVFormatContext *ctx)
unsigned int nb_streams
Number of elements in AVFormatContext.streams.
int seekable
A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
AVStream ** streams
A list of all streams in the file.
int ff_wv_parse_header(WvHeader *wv, const uint8_t *data)
Parse a WavPack block header.
static av_cold int wv_write_trailer(AVFormatContext *ctx)
AVOutputFormat ff_wv_muxer
AVIOContext * pb
I/O context.
int ff_ape_write_tag(AVFormatContext *s)
Write an APE tag into a file.
static int wv_write_packet(AVFormatContext *ctx, AVPacket *pkt)
static void write_header(FFV1Context *f)
This structure stores compressed data.