if (eob > 0) {
TX_TYPE tx_type = DCT_DCT;
tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
+ if (xd->lossless) {
+ tx_type = DCT_DCT;
+ vp9_highbd_iwht4x4_add(dqcoeff, dst, stride, eob, xd->bd);
+ } else {
+ const PLANE_TYPE plane_type = pd->plane_type;
+ switch (tx_size) {
+ case TX_4X4:
+ tx_type = get_tx_type_4x4(plane_type, xd, block);
+ vp9_highbd_iht4x4_add(tx_type, dqcoeff, dst, stride, eob, xd->bd);
+ break;
+ case TX_8X8:
+ tx_type = get_tx_type(plane_type, xd);
+ vp9_highbd_iht8x8_add(tx_type, dqcoeff, dst, stride, eob, xd->bd);
+ break;
+ case TX_16X16:
+ tx_type = get_tx_type(plane_type, xd);
+ vp9_highbd_iht16x16_add(tx_type, dqcoeff, dst, stride, eob, xd->bd);
+ break;
+ case TX_32X32:
+ tx_type = DCT_DCT;
+ vp9_highbd_idct32x32_add(dqcoeff, dst, stride, eob, xd->bd);
+ break;
+ default:
+ assert(0 && "Invalid transform size");
+ }
+ }
+ } else {
+ if (xd->lossless) {
+ tx_type = DCT_DCT;
+ vp9_iwht4x4_add(dqcoeff, dst, stride, eob);
+ } else {
+ const PLANE_TYPE plane_type = pd->plane_type;
+ switch (tx_size) {
+ case TX_4X4:
+ tx_type = get_tx_type_4x4(plane_type, xd, block);
+ vp9_iht4x4_add(tx_type, dqcoeff, dst, stride, eob);
+ break;
+ case TX_8X8:
+ tx_type = get_tx_type(plane_type, xd);
+ vp9_iht8x8_add(tx_type, dqcoeff, dst, stride, eob);
+ break;
+ case TX_16X16:
+ tx_type = get_tx_type(plane_type, xd);
+ vp9_iht16x16_add(tx_type, dqcoeff, dst, stride, eob);
+ break;
+ case TX_32X32:
+ tx_type = DCT_DCT;
+ vp9_idct32x32_add(dqcoeff, dst, stride, eob);
+ break;
+ default:
+ assert(0 && "Invalid transform size");
+ return;
+ }
+ }
+ }
+#else
if (xd->lossless) {
tx_type = DCT_DCT;
vp9_iwht4x4_add(dqcoeff, dst, stride, eob);
break;
default:
assert(0 && "Invalid transform size");
+ return;
}
}
+#endif // CONFIG_VP9_HIGHBITDEPTH
if (eob == 1) {
vpx_memset(dqcoeff, 0, 2 * sizeof(dqcoeff[0]));
dst = &pd->dst.buf[4 * y * pd->dst.stride + 4 * x];
vp9_predict_intra_block(xd, block >> (tx_size << 1),
- b_width_log2(plane_bsize), tx_size, mode,
+ b_width_log2_lookup[plane_bsize], tx_size, mode,
dst, pd->dst.stride, dst, pd->dst.stride,
x, y, plane);
return &xd->mi[0].mbmi;
}
-static void set_ref(VP9_COMMON *const cm, MACROBLOCKD *const xd,
- int idx, int mi_row, int mi_col) {
- MB_MODE_INFO *const mbmi = &xd->mi[0].src_mi->mbmi;
- RefBuffer *ref_buffer = &cm->frame_refs[mbmi->ref_frame[idx] - LAST_FRAME];
- xd->block_refs[idx] = ref_buffer;
- if (!vp9_is_valid_scale(&ref_buffer->sf))
- vpx_internal_error(&cm->error, VPX_CODEC_UNSUP_BITSTREAM,
- "Invalid scale factors");
- if (ref_buffer->buf->corrupted)
- vpx_internal_error(&cm->error, VPX_CODEC_CORRUPT_FRAME,
- "Block reference is corrupt");
- vp9_setup_pre_planes(xd, idx, ref_buffer->buf, mi_row, mi_col,
- &ref_buffer->sf);
- xd->corrupted |= ref_buffer->buf->corrupted;
-}
-
static void decode_block(VP9_COMMON *const cm, MACROBLOCKD *const xd,
const TileInfo *const tile,
int mi_row, int mi_col,
vp9_foreach_transformed_block(xd, bsize,
predict_and_reconstruct_intra_block, &arg);
} else {
- // Setup
- set_ref(cm, xd, 0, mi_row, mi_col);
- if (has_second_ref(mbmi))
- set_ref(cm, xd, 1, mi_row, mi_col);
-
// Prediction
vp9_dec_build_inter_predictors_sb(xd, mi_row, mi_col, bsize);
update |= read_delta_q(rb, &cm->y_dc_delta_q);
update |= read_delta_q(rb, &cm->uv_dc_delta_q);
update |= read_delta_q(rb, &cm->uv_ac_delta_q);
- if (update)
+ if (update || cm->bit_depth != cm->dequant_bit_depth) {
vp9_init_dequantizer(cm);
+ cm->dequant_bit_depth = cm->bit_depth;
+ }
xd->lossless = cm->base_qindex == 0 &&
cm->y_dc_delta_q == 0 &&
cm->uv_dc_delta_q == 0 &&
cm->uv_ac_delta_q == 0;
+#if CONFIG_VP9_HIGHBITDEPTH
+ xd->bd = (int)cm->bit_depth;
+#endif
}
static INTERP_FILTER read_interp_filter(struct vp9_read_bit_buffer *rb) {
void vp9_read_frame_size(struct vp9_read_bit_buffer *rb,
int *width, int *height) {
- const int w = vp9_rb_read_literal(rb, 16) + 1;
- const int h = vp9_rb_read_literal(rb, 16) + 1;
- *width = w;
- *height = h;
+ *width = vp9_rb_read_literal(rb, 16) + 1;
+ *height = vp9_rb_read_literal(rb, 16) + 1;
}
static void setup_display_size(VP9_COMMON *cm, struct vp9_read_bit_buffer *rb) {
vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
"Failed to allocate frame buffer");
}
+ cm->frame_bufs[cm->new_fb_idx].buf.subsampling_x = cm->subsampling_x;
+ cm->frame_bufs[cm->new_fb_idx].buf.subsampling_y = cm->subsampling_y;
cm->frame_bufs[cm->new_fb_idx].buf.bit_depth = (unsigned int)cm->bit_depth;
}
if (!found)
vp9_read_frame_size(rb, &width, &height);
- if (width <=0 || height <= 0)
+ if (width <= 0 || height <= 0)
vpx_internal_error(&cm->error, VPX_CODEC_CORRUPT_FRAME,
"Invalid frame size");
RefBuffer *const ref_frame = &cm->frame_refs[i];
if (!valid_ref_frame_img_fmt(
ref_frame->buf->bit_depth,
- ref_frame->buf->uv_crop_width < ref_frame->buf->y_crop_width,
- ref_frame->buf->uv_crop_height < ref_frame->buf->y_crop_height,
+ ref_frame->buf->subsampling_x,
+ ref_frame->buf->subsampling_y,
cm->bit_depth,
cm->subsampling_x,
cm->subsampling_y))
vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
"Failed to allocate frame buffer");
}
+ cm->frame_bufs[cm->new_fb_idx].buf.subsampling_x = cm->subsampling_x;
+ cm->frame_bufs[cm->new_fb_idx].buf.subsampling_y = cm->subsampling_y;
cm->frame_bufs[cm->new_fb_idx].buf.bit_depth = (unsigned int)cm->bit_depth;
}
static void read_bitdepth_colorspace_sampling(
VP9_COMMON *cm, struct vp9_read_bit_buffer *rb) {
- if (cm->profile >= PROFILE_2)
+ if (cm->profile >= PROFILE_2) {
cm->bit_depth = vp9_rb_read_bit(rb) ? VPX_BITS_12 : VPX_BITS_10;
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth = 1;
+#endif
+ } else {
+ cm->bit_depth = VPX_BITS_8;
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth = 0;
+#endif
+ }
cm->color_space = (COLOR_SPACE)vp9_rb_read_literal(rb, 3);
if (cm->color_space != SRGB) {
vp9_rb_read_bit(rb); // [16,235] (including xvycc) vs [0,255] range
// case (normative).
cm->color_space = BT_601;
cm->subsampling_y = cm->subsampling_x = 1;
+ cm->bit_depth = VPX_BITS_8;
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth = 0;
+#endif
}
pbi->refresh_frame_flags = vp9_rb_read_literal(rb, REF_FRAMES);
}
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ get_frame_new_buffer(cm)->bit_depth = cm->bit_depth;
+#endif
if (pbi->need_resync) {
vpx_internal_error(&cm->error, VPX_CODEC_CORRUPT_FRAME,
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