mb_x - 1, mb_y - 1,
add, 0, plane_index);
}
+
+ if(s->avmv && mb_y < mb_h && plane_index == 0)
+ for(mb_x=0; mb_x<mb_w; mb_x++){
+ AVMotionVector *avmv = s->avmv + (s->avmv_index++);
+ const int b_width = s->b_width << s->block_max_depth;
+ const int b_stride= b_width;
+ BlockNode *bn= &s->block[mb_x + mb_y*b_stride];
+
+ if (bn->type)
+ continue;
+
+ avmv->w = block_w;
+ avmv->h = block_h;
+ avmv->dst_x = block_w*mb_x - block_w/2;
+ avmv->dst_y = block_h*mb_y - block_h/2;
+ avmv->src_x = avmv->dst_x + (bn->mx * s->mv_scale)/8;
+ avmv->src_y = avmv->dst_y + (bn->my * s->mv_scale)/8;
+ avmv->source= -1 - bn->ref;
+ avmv->flags = 0;
+ }
}
static inline void decode_subband_slice_buffered(SnowContext *s, SubBand *b, slice_buffer * sb, int start_y, int h, int save_state[1]){
if((res = ff_snow_frame_start(s)) < 0)
return res;
+
+ s->current_picture->pict_type = s->keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P;
+
//keyframe flag duplication mess FIXME
if(avctx->debug&FF_DEBUG_PICT_INFO)
av_log(avctx, AV_LOG_ERROR,
s->spatial_decomposition_count
);
+ av_assert0(!s->avmv);
+ if (s->avctx->flags2 & CODEC_FLAG2_EXPORT_MVS) {
+ s->avmv = av_malloc_array(s->b_width * s->b_height, sizeof(AVMotionVector) << (s->block_max_depth*2));
+ }
+ s->avmv_index = 0;
+
if ((res = decode_blocks(s)) < 0)
return res;
res = av_frame_ref(picture, s->current_picture);
else
res = av_frame_ref(picture, s->mconly_picture);
+ if (res >= 0 && s->avmv_index) {
+ AVFrameSideData *sd;
+
+ sd = av_frame_new_side_data(picture, AV_FRAME_DATA_MOTION_VECTORS, s->avmv_index * sizeof(AVMotionVector));
+ if (!sd)
+ return AVERROR(ENOMEM);
+ memcpy(sd->data, s->avmv, s->avmv_index * sizeof(AVMotionVector));
+ }
+
+ av_freep(&s->avmv);
if (res < 0)
return res;