int ff_mjpeg_encode_init(MpegEncContext *s);
void ff_mjpeg_encode_close(MpegEncContext *s);
-void ff_mjpeg_encode_picture_header(MpegEncContext *s);
+void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb,
+ ScanTable *intra_scantable,
+ uint16_t intra_matrix[64]);
void ff_mjpeg_encode_picture_trailer(MpegEncContext *s);
void ff_mjpeg_encode_stuffing(PutBitContext *pbc);
void ff_mjpeg_encode_dc(MpegEncContext *s, int val,