static int swf_write_packet(AVFormatContext *s, int stream_index, const uint8_t *buf, int size, int64_t pts) { AVCodecContext *codec = &s->streams[stream_index]->codec; if (codec->codec_type == CODEC_TYPE_AUDIO) return swf_write_audio(s, buf, size); else return swf_write_video(s, codec, buf, size); }