48 if(last && !memcmp(last,
"[Events]", 8))
78 .mime_type =
"text/x-ssa",
79 .extensions =
"ass,ssa",
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...
uint8_t * extradata
some codecs need / can use extradata like Huffman tables.
#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. ...
unsigned int nb_streams
Number of elements in AVFormatContext.streams.
AVStream ** streams
A list of all streams in the file.
main external API structure.
AVIOContext * pb
I/O context.
This structure stores compressed data.