int av_codec_is_encoder(const AVCodec *codec)
const AVCodec * av_codec_iterate(void **opaque)
Iterate over all registered codecs.
const char * name
Name of the codec implementation.
Libavcodec external API header.
#define AV_LOG_FATAL
Something went wrong and recovery is not possible.
enum AVSampleFormat * sample_fmts
array of supported sample formats, or NULL if unknown, array is terminated by -1