[Mesa-dev] [PATCH 15/22] st/va: add picture parameter handling for VP9

[Leo Liu]

Signed-off-by: Leo Liu <leo.liu at amd.com>
---
 src/gallium/state_trackers/va/picture_vp9.c | 52 ++++++++++++++++++++++++++++-
 1 file changed, 51 insertions(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/va/picture_vp9.c b/src/gallium/state_trackers/va/picture_vp9.c
index 62350692c5..d333a0cbcd 100644
--- a/src/gallium/state_trackers/va/picture_vp9.c
+++ b/src/gallium/state_trackers/va/picture_vp9.c
@@ -29,7 +29,57 @@
 
 void vlVaHandlePictureParameterBufferVP9(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf)
 {
-   /* TODO */
+   VADecPictureParameterBufferVP9 *vp9 = buf->data;
+   int i;
+
+   assert(buf->size >= sizeof(VADecPictureParameterBufferVP9) && buf->num_elements == 1);
+
+   context->desc.vp9.picture_parameter.frame_width = vp9->frame_width;
+   context->desc.vp9.picture_parameter.frame_height = vp9->frame_height;
+
+   context->desc.vp9.picture_parameter.pic_fields.subsampling_x = vp9->pic_fields.bits.subsampling_x;
+   context->desc.vp9.picture_parameter.pic_fields.subsampling_y = vp9->pic_fields.bits.subsampling_y;
+   context->desc.vp9.picture_parameter.pic_fields.frame_type = vp9->pic_fields.bits.frame_type;
+   context->desc.vp9.picture_parameter.pic_fields.show_frame = vp9->pic_fields.bits.show_frame;
+   context->desc.vp9.picture_parameter.pic_fields.error_resilient_mode = vp9->pic_fields.bits.error_resilient_mode;
+   context->desc.vp9.picture_parameter.pic_fields.intra_only = vp9->pic_fields.bits.intra_only;
+   context->desc.vp9.picture_parameter.pic_fields.allow_high_precision_mv = vp9->pic_fields.bits.allow_high_precision_mv;
+   context->desc.vp9.picture_parameter.pic_fields.mcomp_filter_type = vp9->pic_fields.bits.mcomp_filter_type;
+   context->desc.vp9.picture_parameter.pic_fields.frame_parallel_decoding_mode = vp9->pic_fields.bits.frame_parallel_decoding_mode;
+   context->desc.vp9.picture_parameter.pic_fields.reset_frame_context = vp9->pic_fields.bits.reset_frame_context;
+   context->desc.vp9.picture_parameter.pic_fields.refresh_frame_context = vp9->pic_fields.bits.refresh_frame_context;
+   context->desc.vp9.picture_parameter.pic_fields.frame_context_idx = vp9->pic_fields.bits.frame_context_idx;
+   context->desc.vp9.picture_parameter.pic_fields.segmentation_enabled = vp9->pic_fields.bits.segmentation_enabled;
+   context->desc.vp9.picture_parameter.pic_fields.segmentation_temporal_update = vp9->pic_fields.bits.segmentation_temporal_update;
+   context->desc.vp9.picture_parameter.pic_fields.segmentation_update_map = vp9->pic_fields.bits.segmentation_update_map;
+   context->desc.vp9.picture_parameter.pic_fields.last_ref_frame = vp9->pic_fields.bits.last_ref_frame;
+   context->desc.vp9.picture_parameter.pic_fields.last_ref_frame_sign_bias = vp9->pic_fields.bits.last_ref_frame_sign_bias;
+   context->desc.vp9.picture_parameter.pic_fields.golden_ref_frame = vp9->pic_fields.bits.golden_ref_frame;
+   context->desc.vp9.picture_parameter.pic_fields.golden_ref_frame_sign_bias = vp9->pic_fields.bits.golden_ref_frame_sign_bias;
+   context->desc.vp9.picture_parameter.pic_fields.alt_ref_frame = vp9->pic_fields.bits.alt_ref_frame;
+   context->desc.vp9.picture_parameter.pic_fields.alt_ref_frame_sign_bias = vp9->pic_fields.bits.alt_ref_frame_sign_bias;
+   context->desc.vp9.picture_parameter.pic_fields.lossless_flag = vp9->pic_fields.bits.lossless_flag;
+
+   context->desc.vp9.picture_parameter.filter_level = vp9->filter_level;
+   context->desc.vp9.picture_parameter.sharpness_level = vp9->sharpness_level;
+
+   context->desc.vp9.picture_parameter.log2_tile_rows = vp9->log2_tile_rows;
+   context->desc.vp9.picture_parameter.log2_tile_columns = vp9->log2_tile_columns;
+
+   context->desc.vp9.picture_parameter.frame_header_length_in_bytes = vp9->frame_header_length_in_bytes;
+   context->desc.vp9.picture_parameter.first_partition_size = vp9->first_partition_size;
+
+   for (i = 0; i < 7; ++i)
+      context->desc.vp9.picture_parameter.mb_segment_tree_probs[i] = vp9->mb_segment_tree_probs[i];
+   for (i = 0; i < 3; ++i)
+      context->desc.vp9.picture_parameter.segment_pred_probs[i] = vp9->segment_pred_probs[i];
+
+   context->desc.vp9.picture_parameter.profile = vp9->profile;
+
+   context->desc.vp9.picture_parameter.bit_depth = vp9->bit_depth;
+
+   for (i = 0 ; i < 8 ; i++)
+      vlVaGetReferenceFrame(drv, vp9->reference_frames[i], &context->desc.vp9.ref[i]);
 }
 
 void vlVaHandleSliceParameterBufferVP9(vlVaContext *context, vlVaBuffer *buf)
-- 
2.14.1