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anv: Enable remapping picture ID

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Fix to handle 16 refs.

v1. handle the case where a slot index is negative.
(Lionel Landwerlin <lionel.g.landwerlin@intel.com>)

Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32823>
This commit is contained in:
Hyunjun Ko
2024-12-31 14:46:59 +09:00
committed by Marge Bot
parent 9221feaf79
commit 168298b891
1 changed files with 31 additions and 5 deletions
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36
src/intel/vulkan/genX_cmd_video.c
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@@ -880,6 +880,8 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
const StdVideoH264SequenceParameterSet *sps = vk_video_find_h264_dec_std_sps(&params->vk, h264_pic_info->pStdPictureInfo->seq_parameter_set_id);
const StdVideoH264PictureParameterSet *pps = vk_video_find_h264_dec_std_pps(&params->vk, h264_pic_info->pStdPictureInfo->pic_parameter_set_id);
uint8_t dpb_slots[ANV_VIDEO_H264_MAX_DPB_SLOTS] = { 0,};
anv_batch_emit(&cmd_buffer->batch, GENX(MI_FLUSH_DW), flush) {
flush.DWordLength = 2;
flush.VideoPipelineCacheInvalidate = 1;
@@ -974,8 +976,16 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
for (unsigned i = 0; i < frame_info->referenceSlotCount; i++) {
const struct anv_image_view *ref_iv = anv_image_view_from_handle(frame_info->pReferenceSlots[i].pPictureResource->imageViewBinding);
int idx = frame_info->pReferenceSlots[i].slotIndex;
buf.ReferencePictureAddress[idx] = anv_image_address(ref_iv->image,
&ref_iv->image->planes[0].primary_surface.memory_range);
assert(idx < ANV_VIDEO_H264_MAX_DPB_SLOTS);
if (idx < 0)
continue;
dpb_slots[idx] = i;
buf.ReferencePictureAddress[i] = anv_image_address(ref_iv->image,
&ref_iv->image->planes[0].primary_surface.memory_range);
if (i == 0) {
ref_bo = ref_iv->image->bindings[0].address.bo;
@@ -1029,7 +1039,12 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
const struct VkVideoDecodeH264DpbSlotInfoKHR *dpb_slot =
vk_find_struct_const(frame_info->pReferenceSlots[i].pNext, VIDEO_DECODE_H264_DPB_SLOT_INFO_KHR);
const StdVideoDecodeH264ReferenceInfo *ref_info = dpb_slot->pStdReferenceInfo;
int idx = frame_info->pReferenceSlots[i].slotIndex;
if (frame_info->pReferenceSlots[i].slotIndex < 0)
continue;
int idx = dpb_slots[frame_info->pReferenceSlots[i].slotIndex];
avc_dpb.NonExistingFrame[idx] = ref_info->flags.is_non_existing;
avc_dpb.LongTermFrame[idx] = ref_info->flags.used_for_long_term_reference;
if (!ref_info->flags.top_field_flag && !ref_info->flags.bottom_field_flag)
@@ -1041,7 +1056,14 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
}
anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_PICID_STATE), picid) {
picid.PictureIDRemappingDisable = true;
unsigned i = 0;
picid.PictureIDRemappingDisable = false;
for (i = 0; i < frame_info->referenceSlotCount; i++)
picid.PictureID[i] = frame_info->pReferenceSlots[i].slotIndex;
for (; i < ANV_VIDEO_H264_MAX_NUM_REF_FRAME; i++)
picid.PictureID[i] = 0xffff;
}
uint32_t pic_height = sps->pic_height_in_map_units_minus1 + 1;
@@ -1123,7 +1145,11 @@ anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
/* bind reference frame DMV */
struct anv_bo *dmv_bo = NULL;
for (unsigned i = 0; i < frame_info->referenceSlotCount; i++) {
int idx = frame_info->pReferenceSlots[i].slotIndex;
if (frame_info->pReferenceSlots[i].slotIndex < 0)
continue;
int idx = dpb_slots[frame_info->pReferenceSlots[i].slotIndex];
const struct VkVideoDecodeH264DpbSlotInfoKHR *dpb_slot =
vk_find_struct_const(frame_info->pReferenceSlots[i].pNext, VIDEO_DECODE_H264_DPB_SLOT_INFO_KHR);
const struct anv_image_view *ref_iv = anv_image_view_from_handle(frame_info->pReferenceSlots[i].pPictureResource->imageViewBinding);