31 #define RAND_TAG MKBETAG('R','a','n','d') 57 for (i = 0; i < 16; i++)
#define AVERROR_INVALIDDATA
Invalid data found when processing input.
static int write_trailer(AVFormatContext *s)
AVOutputFormat ff_filmstrip_muxer
AVStream ** streams
A list of all streams in the file.
#define AV_LOG_ERROR
Something went wrong and cannot losslessly be recovered.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
AVIOContext * pb
I/O context.
void avio_w8(AVIOContext *s, int b)
void avio_wb16(AVIOContext *s, unsigned int val)
int64_t nb_frames
number of frames in this stream if known or 0
void avio_wb32(AVIOContext *s, unsigned int val)
AVCodecParameters * codecpar
Codec parameters associated with this stream.
AVRational time_base
This is the fundamental unit of time (in seconds) in terms of which frame timestamps are represented...
static int write_header(AVFormatContext *s)