void ff_mpeg_flush(AVCodecContext *avctx){ int i; MpegEncContext *s = avctx->priv_data; if(s==NULL || s->picture==NULL) return; for(i=0; i<MAX_PICTURE_COUNT; i++){ if(s->picture[i].data[0] && ( s->picture[i].type == FF_BUFFER_TYPE_INTERNAL || s->picture[i].type == FF_BUFFER_TYPE_USER)) avctx->release_buffer(avctx, (AVFrame*)&s->picture[i]); } s->current_picture_ptr = s->last_picture_ptr = s->next_picture_ptr = NULL; s->mb_x= s->mb_y= 0; s->parse_context.state= -1; s->parse_context.frame_start_found= 0; s->parse_context.overread= 0; s->parse_context.overread_index= 0; s->parse_context.index= 0; s->parse_context.last_index= 0; s->bitstream_buffer_size=0; }