Signed-off-by: Leo Liu <leo....@amd.com>
---
src/gallium/drivers/radeon/radeon_vcn_dec.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/gallium/drivers/radeon/radeon_vcn_dec.c
b/src/gallium/drivers/radeon/radeon_vcn_dec.c
index b4cfba1713..046b371384 100644
--- a/src/gallium/drivers/radeon/radeon_vcn_dec.c
+++ b/src/gallium/drivers/radeon/radeon_vcn_dec.c
@@ -549,6 +549,17 @@ static rvcn_dec_message_vp9_t get_vp9_msg(struct
radeon_decoder *dec,
result.frame_refs[2] =
result.ref_frame_map[pic->picture_parameter.pic_fields.alt_ref_frame];
result.ref_frame_sign_bias[2] =
pic->picture_parameter.pic_fields.alt_ref_frame_sign_bias;
+ if (pic->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) {
+ if (target->buffer_format == PIPE_FORMAT_P016) {
+ result.p010_mode = 1;
+ result.msb_mode = 1;
+ } else {
+ result.p010_mode = 0;
+ result.luma_10to8 = 1;
+ result.chroma_10to8 = 1;
+ }
+ }
+
return result;
}
@@ -953,6 +964,9 @@ static struct pb_buffer *rvcn_dec_message_decode(struct
radeon_decoder *dec,
/* SDB left tile pixel */
ctx_size += 8 * 2 * 4096;
+ if (dec->base.profile ==
PIPE_VIDEO_PROFILE_VP9_PROFILE2)
+ ctx_size += 8 * 2 * 4096;
+
if (!si_vid_create_buffer(dec->screen, &dec->ctx,
ctx_size, PIPE_USAGE_DEFAULT))
RVID_ERR("Can't allocated context buffer.\n");
si_vid_clear_buffer(dec->base.context, &dec->ctx);
@@ -1260,6 +1274,8 @@ static unsigned calc_dpb_size(struct radeon_decoder *dec)
max_references = MAX2(max_references, 9);
dpb_size = (4096 * 3000 * 3 / 2) * max_references;
+ if (dec->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2)
+ dpb_size *= (3 / 2);
break;
default:
--
2.14.1
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