diff options
Diffstat (limited to 'src/i965_decoder_utils.c')
| -rw-r--r-- | src/i965_decoder_utils.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/i965_decoder_utils.c b/src/i965_decoder_utils.c index 8f12c4d..cf7f60b 100644 --- a/src/i965_decoder_utils.c +++ b/src/i965_decoder_utils.c @@ -493,6 +493,58 @@ intel_update_vc1_frame_store_index(VADriverContextP ctx, } +void +intel_update_vp8_frame_store_index(VADriverContextP ctx, + struct decode_state *decode_state, + VAPictureParameterBufferVP8 *pic_param, + GenFrameStore frame_store[MAX_GEN_REFERENCE_FRAMES]) +{ + struct object_surface *obj_surface; + int i; + + obj_surface = decode_state->reference_objects[0]; + + if (pic_param->last_ref_frame == VA_INVALID_ID || + !obj_surface || + !obj_surface->bo) { + frame_store[0].surface_id = VA_INVALID_ID; + frame_store[0].obj_surface = NULL; + } else { + frame_store[0].surface_id = pic_param->last_ref_frame; + frame_store[0].obj_surface = obj_surface; + } + + obj_surface = decode_state->reference_objects[1]; + + if (pic_param->golden_ref_frame == VA_INVALID_ID || + !obj_surface || + !obj_surface->bo) { + frame_store[1].surface_id = frame_store[0].surface_id; + frame_store[1].obj_surface = frame_store[0].obj_surface; + } else { + frame_store[1].surface_id = pic_param->golden_ref_frame; + frame_store[1].obj_surface = obj_surface; + } + + obj_surface = decode_state->reference_objects[2]; + + if (pic_param->alt_ref_frame == VA_INVALID_ID || + !obj_surface || + !obj_surface->bo) { + frame_store[2].surface_id = frame_store[0].surface_id; + frame_store[2].obj_surface = frame_store[0].obj_surface; + } else { + frame_store[2].surface_id = pic_param->alt_ref_frame; + frame_store[2].obj_surface = obj_surface; + } + + for (i = 3; i < MAX_GEN_REFERENCE_FRAMES; i++) { + frame_store[i].surface_id = frame_store[i % 2].surface_id; + frame_store[i].obj_surface = frame_store[i % 2].obj_surface; + } + +} + static VAStatus intel_decoder_check_avc_parameter(VADriverContextP ctx, struct decode_state *decode_state) |