GetBitContext gb;
int ret, i, mb, blk;
int slice_width = FFMIN(ctx->slice_width, ctx->mb_width - mb_x);
+ int last_row = mb_y && mb_y == ctx->mb_height - 1;
+ int y_pos, c_pos;
uint8_t *Y, *C[2];
uint8_t *dst;
int16_t *base_y = ctx->data_ptr[COEFF_LUMA];
int16_t *ext_c = ctx->data_ptr[COEFF_CHROMA_EXT];
const int ystride = ctx->frame->linesize[0];
- Y = ctx->frame->data[0] + mb_x * 16 + mb_y * 16 * ystride;
+ if (last_row) {
+ y_pos = (ctx->avctx->height - 16);
+ c_pos = ((ctx->avctx->height+1)/2 - 8);
+ } else {
+ y_pos = mb_y * 16;
+ c_pos = mb_y * 8;
+ }
+
+ Y = ctx->frame->data[0] + mb_x * 16 + y_pos * ystride;
for (i = 0; i < 2; i++)
C[i] = ctx->frame->data[i + 1] + mb_x * 8
- + mb_y * 8 * ctx->frame->linesize[i + 1];
+ + c_pos * ctx->frame->linesize[i + 1];
init_get_bits(&gb, src, src_size * 8);
memset(ctx->slice_data, 0,