intel-hard/intel-hard-graphics
2
0 Fork 0
mirror of https://github.com/elwrcl/intel-hard-graphics.git synced 2026-10-31 19:08:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

add some qm bits

Browse Source
This commit is contained in:
Dave Airlie authored and elwrcl committed 2026-07-21 22:04:23 +03:00
1 parent f4c05ec0dc
commit 0496c5dbc9
1 file changed
+39
Download Patch File Download Diff File Expand all files Collapse all files
src/intel/vulkan_hasvk/genX_video.c
+39
View File
@@ -257,19 +257,58 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) { anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16; qm.DWordLength = 16;
qm.AVC = AVC_4x4_Intra_MATRIX; qm.AVC = AVC_4x4_Intra_MATRIX;
for (unsigned m = 0; m < 3; m++)
for (unsigned q = 0; q < 16; q++)
qm.ForwardQuantizerMatrix[m * 16 + q] = pps->pScalingLists->ScalingList4x4[m][q];
} }
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) { anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16; qm.DWordLength = 16;
qm.AVC = AVC_4x4_Inter_MATRIX; qm.AVC = AVC_4x4_Inter_MATRIX;
for (unsigned m = 0; m < 3; m++)
for (unsigned q = 0; q < 16; q++)
qm.ForwardQuantizerMatrix[m * 16 + q] = pps->pScalingLists->ScalingList4x4[m + 3][q];
} }
if (pps->flags.transform_8x8_mode_flag) { if (pps->flags.transform_8x8_mode_flag) {
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) { anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16; qm.DWordLength = 16;
qm.AVC = AVC_8x8_Intra_MATRIX; qm.AVC = AVC_8x8_Intra_MATRIX;
for (unsigned q = 0; q < 64; q++)
qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[0][q];
} }
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) { anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16; qm.DWordLength = 16;
qm.AVC = AVC_8x8_Inter_MATRIX; qm.AVC = AVC_8x8_Inter_MATRIX;
for (unsigned q = 0; q < 64; q++)
qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[3][q];
}
}
} else if (sps->flags.seq_scaling_matrix_present_flag) {
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16;
qm.AVC = AVC_4x4_Intra_MATRIX;
for (unsigned m = 0; m < 3; m++)
for (unsigned q = 0; q < 16; q++)
qm.ForwardQuantizerMatrix[m * 16 + q] = sps->pScalingLists->ScalingList4x4[m][q];
}
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16;
qm.AVC = AVC_4x4_Inter_MATRIX;
for (unsigned m = 0; m < 3; m++)
for (unsigned q = 0; q < 16; q++)
qm.ForwardQuantizerMatrix[m * 16 + q] = sps->pScalingLists->ScalingList4x4[m + 3][q];
}
if (pps->flags.transform_8x8_mode_flag) {
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16;
qm.AVC = AVC_8x8_Intra_MATRIX;
for (unsigned q = 0; q < 64; q++)
qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[0][q];
}
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
qm.DWordLength = 16;
qm.AVC = AVC_8x8_Inter_MATRIX;
for (unsigned q = 0; q < 64; q++)
qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[3][q];
} }
} }
} else { } else {