avfilter: add d3d12 deinterlace filter deinterlace_d3d12

This commit introduces a video filter `deinterlace_d3d12` that provides
hardware-accelerated deinterlacing using the D3D12 Video Processor.

The filter supports:
 - bob and custom (motion-adaptive)deinterlace modes
 - frame-rate and field-rate output
 - automatic interlace detection

Sample command lines:

1. Software decode with hwupload:

    ffmpeg -init_hw_device d3d12va=d3d12 -i interlaced.ts \
      -vf "format=nv12,hwupload,deinterlace_d3d12=mode=default,hwdownload,format=nv12" \
      -c:v libx264 output.mp4

2. Full hardware pipeline:

    ffmpeg -hwaccel d3d12va -hwaccel_output_format d3d12 -i interlaced.ts \
      -vf "deinterlace_d3d12=mode=custom:rate=field" \
      -c:v h264_d3d12va output.mp4

Signed-off-by: younengxiao <steven.xiao@amd.com>

Changelog

@@ -25,6 +25,7 @@ version <next>:
 - Vulkan compute codec optimizations
 - swscale Vulkan support
 - LCEVC metadata bitstream filter
+- Add vf_deinterlace_d3d12 filter
 
 
 version 8.0:

configure

@@ -2701,6 +2701,7 @@ CONFIG_EXTRA="
     celp_math
     d3d12_intra_refresh
     d3d12_motion_estimator
+    d3d12_video_process_reference_info
     d3d12va_encode
     d3d12va_me_precision_eighth_pixel
     deflate_wrapper
@@ -3523,6 +3524,7 @@ gfxcapture_filter_deps="cxx17 threads d3d11va IGraphicsCaptureItemInterop __x_AB
 gfxcapture_filter_extralibs="-lstdc++"
 scale_d3d11_filter_deps="d3d11va"
 scale_d3d12_filter_deps="d3d12va ID3D12VideoProcessor"
+deinterlace_d3d12_filter_deps="d3d12va ID3D12VideoProcessor"
 mestimate_d3d12_filter_deps="d3d12va ID3D12VideoMotionEstimator d3d12_motion_estimator"
 
 amf_deps_any="libdl LoadLibrary"
@@ -7074,6 +7076,7 @@ test_code cc "windows.h d3d12video.h" "D3D12_VIDEO_ENCODER_CODEC c = D3D12_VIDEO
 test_code cc "windows.h d3d12video.h" "D3D12_FEATURE_DATA_VIDEO_ENCODER_INTRA_REFRESH_MODE check = { 0 };" && enable d3d12_intra_refresh
 test_code cc "windows.h d3d12video.h" "D3D12_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE m = D3D12_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_EIGHTH_PIXEL; (void)m;" && enable d3d12va_me_precision_eighth_pixel
 test_code cc "windows.h d3d12video.h" "D3D12_FEATURE_DATA_VIDEO_MOTION_ESTIMATOR check = { 0 };" && enable d3d12_motion_estimator
+test_code cc "windows.h d3d12video.h" "D3D12_FEATURE_DATA_VIDEO_PROCESS_REFERENCE_INFO check = { 0 };" && enable d3d12_video_process_reference_info
 check_type "windows.h" "DPI_AWARENESS_CONTEXT" -D_WIN32_WINNT=0x0A00
 check_type "windows.h security.h schnlsp.h" SecPkgContext_KeyingMaterialInfo -DSECURITY_WIN32
 check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602

libavfilter/Makefile

@@ -276,6 +276,7 @@ OBJS-$(CONFIG_DECONVOLVE_FILTER)             += vf_convolve.o framesync.o
 OBJS-$(CONFIG_DEDOT_FILTER)                  += vf_dedot.o
 OBJS-$(CONFIG_DEFLATE_FILTER)                += vf_neighbor.o
 OBJS-$(CONFIG_DEFLICKER_FILTER)              += vf_deflicker.o
+OBJS-$(CONFIG_DEINTERLACE_D3D12_FILTER)      += vf_deinterlace_d3d12.o
 OBJS-$(CONFIG_DEINTERLACE_QSV_FILTER)        += vf_vpp_qsv.o
 OBJS-$(CONFIG_DEINTERLACE_VAAPI_FILTER)      += vf_deinterlace_vaapi.o vaapi_vpp.o
 OBJS-$(CONFIG_DEJUDDER_FILTER)               += vf_dejudder.o

libavfilter/allfilters.c

@@ -252,6 +252,7 @@ extern const FFFilter ff_vf_dedot;
 extern const FFFilter ff_vf_deflate;
 extern const FFFilter ff_vf_deflicker;
 extern const FFFilter ff_vf_deinterlace_qsv;
+extern const FFFilter ff_vf_deinterlace_d3d12;
 extern const FFFilter ff_vf_deinterlace_vaapi;
 extern const FFFilter ff_vf_dejudder;
 extern const FFFilter ff_vf_delogo;

libavfilter/version.h

@@ -31,7 +31,7 @@
 
 #include "version_major.h"
 
-#define LIBAVFILTER_VERSION_MINOR  12
+#define LIBAVFILTER_VERSION_MINOR  13
 #define LIBAVFILTER_VERSION_MICRO 100