typedef struct H264Aux H264Aux;

struct H264Aux {
	SPictReoderingStatus;
	SPictInfo pics[16];

	SWelsDecoderContext ctx;
	SLogContext logctx;
	SBufferInfo info;
	SWelsLastDecPicInfo pic;
	SVlcTable vlctbl;
	SDecoderStatistics stat;
	uint8_t *data[3];
};

int h264decode(H264Aux *a, u8int *buf, int sz, uvlong *timestamp);
void h264flush(H264Aux *a);
char *h264err2s(int err);