ff_vdpau_mpeg4_decode_picture  602 libavcodec/h263dec.c         ff_vdpau_mpeg4_decode_picture(avctx->priv_data, s->gb.buffer, s->gb.buffer_end - s->gb.buffer);
ff_vdpau_mpeg4_decode_picture  142 libavcodec/vdpau_internal.h void ff_vdpau_mpeg4_decode_picture(Mpeg4DecContext *s, const uint8_t *buf,