Module: Mesa Branch: main Commit: 4755276bafe25bd4c7a87db81dd2433bc66b8839 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4755276bafe25bd4c7a87db81dd2433bc66b8839
Author: Benjamin Cheng <[email protected]> Date: Thu Aug 3 10:27:34 2023 -0400 anv/video: copy from correct H264 scaling lists Vulkan defines the scaling lists according to the H264 ITU spec, which only defines ScalingList8x8[0] and ScalingList8x8[1] for non-444 formats. Reviewed-by: Lynne <[email protected]> Reviewed-by: Hyunjun Ko <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24474> --- src/intel/vulkan/genX_video.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/intel/vulkan/genX_video.c b/src/intel/vulkan/genX_video.c index 29604c82f93..788877ee2ed 100644 --- a/src/intel/vulkan/genX_video.c +++ b/src/intel/vulkan/genX_video.c @@ -1048,7 +1048,7 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer, qm.DWordLength = 16; qm.AVC = AVC_8x8_Inter_MATRIX; for (unsigned q = 0; q < 64; q++) - qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[3][q]; + qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[1][q]; } } } else if (sps->flags.seq_scaling_matrix_present_flag) { @@ -1077,7 +1077,7 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer, qm.DWordLength = 16; qm.AVC = AVC_8x8_Inter_MATRIX; for (unsigned q = 0; q < 64; q++) - qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[3][q]; + qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[1][q]; } } } else {
