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hasvk: Rename genX_video.c to genX_cmd_video.c to match ANV.
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dancingmirrors authored and elwrcl committed
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/*
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* Copyright © 2021 Red Hat
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "anv_private.h"
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#include "genxml/gen_macros.h"
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#include "genxml/genX_video_pack.h"
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void
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genX(CmdBeginVideoCodingKHR)(VkCommandBuffer commandBuffer,
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const VkVideoBeginCodingInfoKHR *pBeginInfo)
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{
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ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
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ANV_FROM_HANDLE(anv_video_session, vid, pBeginInfo->videoSession);
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ANV_FROM_HANDLE(anv_video_session_params, params, pBeginInfo->videoSessionParameters);
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cmd_buffer->video.vid = vid;
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cmd_buffer->video.params = params;
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}
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void
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genX(CmdControlVideoCodingKHR)(VkCommandBuffer commandBuffer,
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const VkVideoCodingControlInfoKHR *pCodingControlInfo)
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{
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}
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void
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genX(CmdEndVideoCodingKHR)(VkCommandBuffer commandBuffer,
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const VkVideoEndCodingInfoKHR *pEndCodingInfo)
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{
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ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
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cmd_buffer->video.vid = NULL;
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cmd_buffer->video.params = NULL;
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}
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static void
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anv_h264_decode_video(struct anv_cmd_buffer *cmd_buffer,
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const VkVideoDecodeInfoKHR *frame_info)
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{
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ANV_FROM_HANDLE(anv_buffer, src_buffer, frame_info->srcBuffer);
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struct anv_video_session *vid = cmd_buffer->video.vid;
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struct anv_video_session_params *params = cmd_buffer->video.params;
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const struct VkVideoDecodeH264PictureInfoKHR *h264_pic_info =
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vk_find_struct_const(frame_info->pNext, VIDEO_DECODE_H264_PICTURE_INFO_KHR);
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const StdVideoH264SequenceParameterSet *sps = vk_video_find_h264_dec_std_sps(¶ms->vk, h264_pic_info->pStdPictureInfo->seq_parameter_set_id);
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const StdVideoH264PictureParameterSet *pps = vk_video_find_h264_dec_std_pps(¶ms->vk, h264_pic_info->pStdPictureInfo->pic_parameter_set_id);
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anv_batch_emit(&cmd_buffer->batch, GENX(MI_FLUSH_DW), flush) {
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flush.DWordLength = 2;
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flush.VideoPipelineCacheInvalidate = 1;
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};
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_PIPE_MODE_SELECT), sel) {
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sel.StandardSelect = SS_AVC;
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sel.CodecSelect = Decode;
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sel.DecoderShortFormatMode = ShortFormatDriverInterface;
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sel.DecoderModeSelect = VLDMode; // Hardcoded
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sel.PreDeblockingOutputEnable = 0;
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sel.PostDeblockingOutputEnable = 1;
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}
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const struct anv_image_view *iv = anv_image_view_from_handle(frame_info->dstPictureResource.imageViewBinding);
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const struct anv_image *img = iv->image;
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_SURFACE_STATE), ss) {
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ss.Width = img->vk.extent.width - 1;
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ss.Height = img->vk.extent.height - 1;
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ss.SurfaceFormat = PLANAR_420_8; // assert on this?
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ss.InterleaveChroma = 1;
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ss.SurfacePitch = img->planes[0].primary_surface.isl.row_pitch_B - 1;
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ss.TiledSurface = img->planes[0].primary_surface.isl.tiling != ISL_TILING_LINEAR;
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ss.TileWalk = TW_YMAJOR;
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ss.YOffsetforUCb = align(img->vk.extent.height, 32);
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ss.YOffsetforVCr = align(img->vk.extent.height, 32);
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_PIPE_BUF_ADDR_STATE), buf) {
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bool use_pre_deblock = false;
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if (use_pre_deblock) {
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buf.PreDeblockingDestinationAddress = anv_image_address(img,
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&img->planes[0].primary_surface.memory_range);
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} else {
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buf.PostDeblockingDestinationAddress = anv_image_address(img,
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&img->planes[0].primary_surface.memory_range);
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}
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#if GFX_VERx10 >= 75
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buf.PreDeblockingDestinationMOCS = anv_mocs(cmd_buffer->device, buf.PreDeblockingDestinationAddress.bo, 0);
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buf.PostDeblockingDestinationMOCS = anv_mocs(cmd_buffer->device, buf.PostDeblockingDestinationAddress.bo, 0);
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buf.OriginalUncompressedPictureSourceMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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buf.StreamOutDataDestinationMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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#endif
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#if GFX_VER == 8
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buf.IntraRowStoreScratchBufferAddressHigh = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_INTRA_ROW_STORE].mem->bo,
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vid->vid_mem[ANV_VID_MEM_H264_INTRA_ROW_STORE].offset };
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buf.IntraRowStoreScratchBufferMOCS = anv_mocs(cmd_buffer->device, buf.IntraRowStoreScratchBufferAddressHigh.bo, 0);
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buf.DeblockingFilterRowStoreScratchAddressHigh = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].mem->bo, vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].offset };
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#else
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buf.IntraRowStoreScratchBufferAddress = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_INTRA_ROW_STORE].mem->bo,
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vid->vid_mem[ANV_VID_MEM_H264_INTRA_ROW_STORE].offset };
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#if GFX_VERx10 >= 75
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buf.IntraRowStoreScratchBufferMOCS = anv_mocs(cmd_buffer->device, vid->vid_mem[ANV_VID_MEM_H264_INTRA_ROW_STORE].mem->bo, 0);
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#endif
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#if GFX_VERx10 == 70
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buf.DeblockingFilterRowStoreScratchBufferAddress = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].mem->bo, vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].offset };
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#else
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buf.DeblockingFilterRowStoreScratchAddress = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].mem->bo, vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].offset };
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#endif
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#endif
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#if GFX_VERx10 == 75
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buf.DeblockingFilterRowStoreScratchMOCS = anv_mocs(cmd_buffer->device, vid->vid_mem[ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE].mem->bo, 0);
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buf.MBStatusBufferMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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buf.MBILDBStreamOutBufferMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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#endif
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#if GFX_VERx10 == 80
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struct anv_bo *ref_bo = NULL;
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#endif
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for (unsigned i = 0; i < frame_info->referenceSlotCount; i++) {
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const struct anv_image_view *ref_iv = anv_image_view_from_handle(frame_info->pReferenceSlots[i].pPictureResource->imageViewBinding);
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int idx = frame_info->pReferenceSlots[i].slotIndex;
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buf.ReferencePictureAddress[idx] = anv_image_address(ref_iv->image,
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&ref_iv->image->planes[0].primary_surface.memory_range);
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#if GFX_VERx10 == 80
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if (i == 0)
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ref_bo = ref_iv->image->bindings[0].address.bo;
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#endif
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}
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#if GFX_VERx10 == 80
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buf.ReferencePictureMOCS = anv_mocs(cmd_buffer->device, ref_bo, 0);
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#endif
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_IND_OBJ_BASE_ADDR_STATE), index_obj) {
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index_obj.MFXIndirectBitstreamObjectAddress = anv_address_add(src_buffer->address,
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frame_info->srcBufferOffset & ~4095);
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#if GFX_VERx10 == 75
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index_obj.MFXIndirectBitstreamObjectMOCS = anv_mocs(cmd_buffer->device, src_buffer->address.bo,
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0);
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index_obj.MFXIndirectMVObjectMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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index_obj.MFDIndirectITCOEFFObjectMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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index_obj.MFDIndirectITDBLKObjectMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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index_obj.MFCIndirectPAKBSEObjectMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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#endif
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#if GFX_VER == 7
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index_obj.MFXIndirectBitstreamObjectAccessUpperBound = (struct anv_address) { NULL, 0x80000000 };
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#endif
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_BSP_BUF_BASE_ADDR_STATE), bsp) {
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bsp.BSDMPCRowStoreScratchBufferAddress = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_BSD_MPC_ROW_SCRATCH].mem->bo,
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vid->vid_mem[ANV_VID_MEM_H264_BSD_MPC_ROW_SCRATCH].offset };
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#if GFX_VERx10 == 75
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bsp.BSDMPCRowStoreScratchBufferMOCS = anv_mocs(cmd_buffer->device, vid->vid_mem[ANV_VID_MEM_H264_BSD_MPC_ROW_SCRATCH].mem->bo, 0);
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#endif
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bsp.MPRRowStoreScratchBufferAddress = (struct anv_address) { vid->vid_mem[ANV_VID_MEM_H264_MPR_ROW_SCRATCH].mem->bo,
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vid->vid_mem[ANV_VID_MEM_H264_BSD_MPC_ROW_SCRATCH].offset };
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#if GFX_VERx10 == 75
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bsp.MPRRowStoreScratchBufferMOCS = anv_mocs(cmd_buffer->device, vid->vid_mem[ANV_VID_MEM_H264_MPR_ROW_SCRATCH].mem->bo, 0);
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bsp.BitplaneReadBufferMOCS = anv_mocs(cmd_buffer->device, NULL, 0);
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#endif
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_DPB_STATE), avc_dpb) {
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for (unsigned i = 0; i < frame_info->referenceSlotCount; i++) {
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const struct VkVideoDecodeH264DpbSlotInfoKHR *dpb_slot =
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vk_find_struct_const(frame_info->pReferenceSlots[i].pNext, VIDEO_DECODE_H264_DPB_SLOT_INFO_KHR);
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const StdVideoDecodeH264ReferenceInfo *ref_info = dpb_slot->pStdReferenceInfo;
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int idx = frame_info->pReferenceSlots[i].slotIndex;
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avc_dpb.NonExistingFrame[idx] = ref_info->flags.is_non_existing;
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avc_dpb.LongTermFrame[idx] = ref_info->flags.used_for_long_term_reference;
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if (!ref_info->flags.top_field_flag && !ref_info->flags.bottom_field_flag)
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avc_dpb.UsedforReference[idx] = 3;
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else
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avc_dpb.UsedforReference[idx] = ref_info->flags.top_field_flag | (ref_info->flags.bottom_field_flag << 1);
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avc_dpb.LTSTFrameNumberList[idx] = ref_info->FrameNum;
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}
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}
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#if GFX_VERx10 >= 75
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anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_PICID_STATE), picid) {
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picid.PictureIDRemappingDisable = true;
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}
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#endif
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uint32_t pic_height = sps->pic_height_in_map_units_minus1 + 1;
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if (!sps->flags.frame_mbs_only_flag)
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pic_height *= 2;
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_AVC_IMG_STATE), avc_img) {
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avc_img.FrameWidth = sps->pic_width_in_mbs_minus1;
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avc_img.FrameHeight = pic_height - 1;
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avc_img.FrameSize = (sps->pic_width_in_mbs_minus1 + 1) * pic_height;
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if (!h264_pic_info->pStdPictureInfo->flags.field_pic_flag)
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avc_img.ImageStructure = FramePicture;
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else if (h264_pic_info->pStdPictureInfo->flags.bottom_field_flag)
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avc_img.ImageStructure = BottomFieldPicture;
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else
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avc_img.ImageStructure = TopFieldPicture;
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avc_img.WeightedBiPredictionIDC = pps->weighted_bipred_idc;
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avc_img.WeightedPredictionEnable = pps->flags.weighted_pred_flag;
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avc_img.FirstChromaQPOffset = pps->chroma_qp_index_offset;
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avc_img.SecondChromaQPOffset = pps->second_chroma_qp_index_offset;
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avc_img.FieldPicture = h264_pic_info->pStdPictureInfo->flags.field_pic_flag;
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avc_img.MBAFFMode = (sps->flags.mb_adaptive_frame_field_flag &&
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!h264_pic_info->pStdPictureInfo->flags.field_pic_flag);
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avc_img.FrameMBOnly = sps->flags.frame_mbs_only_flag;
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avc_img._8x8IDCTTransformMode = pps->flags.transform_8x8_mode_flag;
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avc_img.Direct8x8Inference = sps->flags.direct_8x8_inference_flag;
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avc_img.ConstrainedIntraPrediction = pps->flags.constrained_intra_pred_flag;
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avc_img.NonReferencePicture = !h264_pic_info->pStdPictureInfo->flags.is_reference;
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avc_img.EntropyCodingSyncEnable = pps->flags.entropy_coding_mode_flag;
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avc_img.ChromaFormatIDC = sps->chroma_format_idc;
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avc_img.TrellisQuantizationChromaDisable = true;
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avc_img.NumberofReferenceFrames = frame_info->referenceSlotCount;
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avc_img.NumberofActiveReferencePicturesfromL0 = pps->num_ref_idx_l0_default_active_minus1 + 1;
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avc_img.NumberofActiveReferencePicturesfromL1 = pps->num_ref_idx_l1_default_active_minus1 + 1;
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avc_img.InitialQPValue = pps->pic_init_qp_minus26;
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avc_img.PicOrderPresent = pps->flags.bottom_field_pic_order_in_frame_present_flag;
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avc_img.DeltaPicOrderAlwaysZero = sps->flags.delta_pic_order_always_zero_flag;
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avc_img.PicOrderCountType = sps->pic_order_cnt_type;
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avc_img.DeblockingFilterControlPresent = pps->flags.deblocking_filter_control_present_flag;
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avc_img.RedundantPicCountPresent = pps->flags.redundant_pic_cnt_present_flag;
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avc_img.Log2MaxFrameNumber = sps->log2_max_frame_num_minus4;
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avc_img.Log2MaxPicOrderCountLSB = sps->log2_max_pic_order_cnt_lsb_minus4;
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avc_img.CurrentPictureFrameNumber = h264_pic_info->pStdPictureInfo->frame_num;
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}
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if (pps->flags.pic_scaling_matrix_present_flag) {
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_4x4_Intra_MATRIX;
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for (unsigned m = 0; m < 3; m++)
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for (unsigned q = 0; q < 16; q++)
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qm.ForwardQuantizerMatrix[m * 16 + q] = pps->pScalingLists->ScalingList4x4[m][q];
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_4x4_Inter_MATRIX;
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for (unsigned m = 0; m < 3; m++)
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for (unsigned q = 0; q < 16; q++)
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qm.ForwardQuantizerMatrix[m * 16 + q] = pps->pScalingLists->ScalingList4x4[m + 3][q];
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}
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if (pps->flags.transform_8x8_mode_flag) {
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_8x8_Intra_MATRIX;
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for (unsigned q = 0; q < 64; q++)
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qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[0][q];
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_8x8_Inter_MATRIX;
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for (unsigned q = 0; q < 64; q++)
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qm.ForwardQuantizerMatrix[q] = pps->pScalingLists->ScalingList8x8[3][q];
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}
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}
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} else if (sps->flags.seq_scaling_matrix_present_flag) {
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_4x4_Intra_MATRIX;
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for (unsigned m = 0; m < 3; m++)
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for (unsigned q = 0; q < 16; q++)
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qm.ForwardQuantizerMatrix[m * 16 + q] = sps->pScalingLists->ScalingList4x4[m][q];
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_4x4_Inter_MATRIX;
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for (unsigned m = 0; m < 3; m++)
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for (unsigned q = 0; q < 16; q++)
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qm.ForwardQuantizerMatrix[m * 16 + q] = sps->pScalingLists->ScalingList4x4[m + 3][q];
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}
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if (pps->flags.transform_8x8_mode_flag) {
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_8x8_Intra_MATRIX;
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for (unsigned q = 0; q < 64; q++)
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qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[0][q];
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}
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
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qm.DWordLength = 16;
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qm.AVC = AVC_8x8_Inter_MATRIX;
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for (unsigned q = 0; q < 64; q++)
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qm.ForwardQuantizerMatrix[q] = sps->pScalingLists->ScalingList8x8[3][q];
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}
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}
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} else {
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anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
|
||||
qm.DWordLength = 16;
|
||||
qm.AVC = AVC_4x4_Intra_MATRIX;
|
||||
for (unsigned q = 0; q < 3 * 16; q++)
|
||||
qm.ForwardQuantizerMatrix[q] = 0x10;
|
||||
}
|
||||
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_QM_STATE), qm) {
|
||||
qm.DWordLength = 16;
|
||||
qm.AVC = AVC_4x4_Inter_MATRIX;
|
||||
for (unsigned q = 0; q < 3 * 16; q++)
|
||||
qm.ForwardQuantizerMatrix[q] = 0x10;
|
||||
}
|
||||
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] = 0x10;
|
||||
}
|
||||
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] = 0x10;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
anv_batch_emit(&cmd_buffer->batch, GENX(MFX_AVC_DIRECTMODE_STATE), avc_directmode) {
|
||||
/* 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;
|
||||
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);
|
||||
const StdVideoDecodeH264ReferenceInfo *ref_info = dpb_slot->pStdReferenceInfo;
|
||||
if (i == 0) {
|
||||
dmv_bo = anv_image_address(ref_iv->image,
|
||||
&ref_iv->image->vid_dmv_top_surface).bo;
|
||||
}
|
||||
#if GFX_VERx10 == 70
|
||||
avc_directmode.DirectMVBufferAddress[idx * 2] = anv_image_address(ref_iv->image,
|
||||
&ref_iv->image->vid_dmv_top_surface);
|
||||
avc_directmode.DirectMVBufferAddress[idx * 2 + 1] = anv_image_address(ref_iv->image,
|
||||
&ref_iv->image->vid_dmv_top_surface);
|
||||
#endif
|
||||
|
||||
#if GFX_VERx10 == 75
|
||||
if (idx == 0)
|
||||
avc_directmode.DirectMVBuffer0Address = anv_image_address(ref_iv->image,
|
||||
&ref_iv->image->vid_dmv_top_surface);
|
||||
else
|
||||
avc_directmode.DirectMVBufferAddress1[idx - 1] = anv_image_address(ref_iv->image,
|
||||
&ref_iv->image->vid_dmv_top_surface);
|
||||
#endif
|
||||
avc_directmode.POCList[2 * idx] = ref_info->PicOrderCnt[0];
|
||||
avc_directmode.POCList[2 * idx + 1] = ref_info->PicOrderCnt[1];
|
||||
}
|
||||
#if GFX_VERx10 == 70
|
||||
avc_directmode.DirectMVBufferWriteAddress[0] = anv_image_address(img,
|
||||
&img->vid_dmv_top_surface);
|
||||
avc_directmode.DirectMVBufferWriteAddress[1] = anv_image_address(img,
|
||||
&img->vid_dmv_top_surface);
|
||||
#else
|
||||
avc_directmode.DirectMVBufferWriteAddress = anv_image_address(img,
|
||||
&img->vid_dmv_top_surface);
|
||||
#if GFX_VERx10 == 75
|
||||
avc_directmode.DirectMVBufferMOCS = anv_mocs(cmd_buffer->device, dmv_bo, 0);
|
||||
avc_directmode.DirectMVBufferWriteMOCS = anv_mocs(cmd_buffer->device, avc_directmode.DirectMVBufferWriteAddress.bo, 0);
|
||||
#endif
|
||||
#endif
|
||||
avc_directmode.POCList[32] = h264_pic_info->pStdPictureInfo->PicOrderCnt[0];
|
||||
avc_directmode.POCList[33] = h264_pic_info->pStdPictureInfo->PicOrderCnt[1];
|
||||
}
|
||||
|
||||
uint32_t buffer_offset = frame_info->srcBufferOffset & 4095;
|
||||
#define HEADER_OFFSET 3
|
||||
for (unsigned s = 0; s < h264_pic_info->sliceCount; s++) {
|
||||
bool last_slice = s == (h264_pic_info->sliceCount - 1);
|
||||
uint32_t current_offset = h264_pic_info->pSliceOffsets[s];
|
||||
uint32_t this_end;
|
||||
if (!last_slice) {
|
||||
uint32_t next_offset = h264_pic_info->pSliceOffsets[s + 1];
|
||||
uint32_t next_end = h264_pic_info->pSliceOffsets[s + 2];
|
||||
if (s == h264_pic_info->sliceCount - 2)
|
||||
next_end = frame_info->srcBufferRange;
|
||||
anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_SLICEADDR), sliceaddr) {
|
||||
sliceaddr.IndirectBSDDataLength = next_end - next_offset - HEADER_OFFSET;
|
||||
/* start decoding after the 3-byte header. */
|
||||
sliceaddr.IndirectBSDDataStartAddress = buffer_offset + next_offset + HEADER_OFFSET;
|
||||
};
|
||||
this_end = next_offset;
|
||||
} else
|
||||
this_end = frame_info->srcBufferRange;
|
||||
anv_batch_emit(&cmd_buffer->batch, GENX(MFD_AVC_BSD_OBJECT), avc_bsd) {
|
||||
avc_bsd.IndirectBSDDataLength = this_end - current_offset - HEADER_OFFSET;
|
||||
/* start decoding after the 3-byte header. */
|
||||
avc_bsd.IndirectBSDDataStartAddress = buffer_offset + current_offset + HEADER_OFFSET;
|
||||
avc_bsd.InlineData.LastSlice = last_slice;
|
||||
avc_bsd.InlineData.FixPrevMBSkipped = 1;
|
||||
#if GFX_VERx10 >= 75
|
||||
avc_bsd.InlineData.IntraPredictionErrorControl = 1;
|
||||
avc_bsd.InlineData.Intra8x84x4PredictionErrorConcealmentControl = 1;
|
||||
avc_bsd.InlineData.ISliceConcealmentMode = 1;
|
||||
#endif
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
genX(CmdDecodeVideoKHR)(VkCommandBuffer commandBuffer,
|
||||
const VkVideoDecodeInfoKHR *frame_info)
|
||||
{
|
||||
ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
|
||||
switch (cmd_buffer->video.vid->vk.op) {
|
||||
case VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_KHR:
|
||||
anv_h264_decode_video(cmd_buffer, frame_info);
|
||||
break;
|
||||
default:
|
||||
assert(0);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef VK_ENABLE_BETA_EXTENSIONS
|
||||
void
|
||||
genX(CmdEncodeVideoKHR)(VkCommandBuffer commandBuffer,
|
||||
const VkVideoEncodeInfoKHR *pEncodeInfo)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
Reference in new issue
Block a user