int size, ret;
int mb_x, mb_y;
+ if (pict->width % 16 || pict->height % 16) {
+ AVFrame *clone = av_frame_alloc();
+ int i;
+
+ if (!clone)
+ return AVERROR(ENOMEM);
+ clone->format = pict->format;
+ clone->width = FFALIGN(pict->width, 16);
+ clone->height = FFALIGN(pict->height, 16);
+ ret = av_frame_get_buffer(clone, 32);
+ if (ret < 0) {
+ av_frame_free(&clone);
+ return ret;
+ }
+
+ ret = av_frame_copy(clone, pict);
+ if (ret < 0) {
+ av_frame_free(&clone);
+ return ret;
+ }
+
+ for (i = 0; i<3; i++) {
+ int x, y;
+ int w = FF_CEIL_RSHIFT(pict->width, !!i);
+ int h = FF_CEIL_RSHIFT(pict->height, !!i);
+ int w2 = FF_CEIL_RSHIFT(clone->width, !!i);
+ int h2 = FF_CEIL_RSHIFT(clone->height, !!i);
+ for (y=0; y<h; y++)
+ for (x=w; x<w2; x++)
+ clone->data[i][x + y*clone->linesize[i]] =
+ clone->data[i][w - 1 + y*clone->linesize[i]];
+ for (y=h; y<h2; y++)
+ for (x=0; x<w2; x++)
+ clone->data[i][x + y*clone->linesize[i]] =
+ clone->data[i][x + (h-1)*clone->linesize[i]];
+ }
+ ret = encode_frame(avctx, pkt, clone, got_packet);
+
+ av_frame_free(&clone);
+ return ret;
+ }
+
if ((ret = ff_alloc_packet2(avctx, pkt, a->mb_height*a->mb_width*MAX_MB_SIZE +
FF_MIN_BUFFER_SIZE)) < 0)
return ret;