vf_d3d11vpp: add NVIDIA RTX Video HDR support

Kacper Michajłow committed 2 years ago

Commit 6ca37521 parent ffb40ab3 files · +41 −1Browse files

Unified · Split

3 files

DOCS/interface-changes/nvidia-true-hdr.txt +1 −0
DOCS/man/vf.rst +2 −0
video/filter/vf_d3d11vpp.c +38 −1

DOCS/interface-changes/nvidia-true-hdr.txt+1−0

@@ -0,0 +1 @@
		1	add `--vf=d3d11vpp=nvidia-true-hdr`

DOCS/man/vf.rst+2−0

@@ -722,6 +722,8 @@ Available mpv-only filters are: · 721 unmodified lines
722	which algorithm is actually selected. ``none`` always falls back. On	722	which algorithm is actually selected. ``none`` always falls back. On
723	most if not all hardware, this option will probably do nothing, because	723	most if not all hardware, this option will probably do nothing, because
724	a video processor usually supports all modes or none.	724	a video processor usually supports all modes or none.
		725	``nvidia-true-hdr``
		726	Enable NVIDIA RTX Video HDR processing.
725		727
726	``fingerprint=...``	728	``fingerprint=...``
727	Compute video frame fingerprints and provide them as metadata. Actually, it	729	Compute video frame fingerprints and provide them as metadata. Actually, it

video/filter/vf_d3d11vpp.c+38−1

             0xc3, 0xc2, 0x53, 0x75, 0xe6, 0xf7);
 #endif
+#ifndef NVIDIA_TRUE_HDR_INTERFACE_GUID
+DEFINE_GUID(NVIDIA_TRUE_HDR_INTERFACE_GUID,
+            0xfdd62bb4, 0x620b, 0x4fd7, 0x9a, 0xb3,
+            0x1e, 0x59, 0xd0, 0xd5, 0x44, 0xb3);
+#endif
 #ifndef INTEL_VPE_INTERFACE_GUID
 DEFINE_GUID(INTEL_VPE_INTERFACE_GUID,
             0xedd1d4b9, 0x8659, 0x4cbc, 0xa4, 0xd6,
     int mode;
     int field_parity;
     int format;
+    bool nvidia_true_hdr;
 };
 struct priv {
     }
 }
+static void enable_nvidia_true_hdr(struct mp_filter *vf)
+{
+    struct priv *p = vf->priv;
+    struct nvidia_ext {
+        unsigned int version;
+        unsigned int method;
+        unsigned int enable : 1;
+        unsigned int reserved : 31;
+    } ext = {4, 3, 1};
+    HRESULT hr = ID3D11VideoContext_VideoProcessorSetStreamExtension(p->video_ctx,
+                                                                     p->video_proc,
+                                                                     0,
+                                                                     &NVIDIA_TRUE_HDR_INTERFACE_GUID,
+                                                                     sizeof(ext),
+                                                                     &ext);
+    if (FAILED(hr)) {
+        MP_WARN(vf, "Failed to enable NVIDIA RTX Video HDR: %s\n", mp_HRESULT_to_str(hr));
+    } else {
+        MP_VERBOSE(vf, "NVIDIA RTX Video HDR enabled\n");
+    }
+}
 static void enable_intel_vsr_extension(struct mp_filter *vf)
 {
     struct priv *p = vf->priv;
         break;
     }
+    if (p->opts->nvidia_true_hdr)
+        enable_nvidia_true_hdr(vf);
     return 0;
 fail:
     destroy_video_proc(vf);
         p->require_filtering = p->params.hw_subfmt != p->out_params.hw_subfmt ||
                                p->params.w != p->out_params.w ||
-                               p->params.h != p->out_params.h;
+                               p->params.h != p->out_params.h ||
+                               p->opts->nvidia_true_hdr;
     }
     if (!mp_refqueue_can_output(p->queue))
         {"tff", MP_FIELD_PARITY_TFF},
         {"bff", MP_FIELD_PARITY_BFF},
         {"auto", MP_FIELD_PARITY_AUTO})},
+    {"nvidia-true-hdr", OPT_BOOL(nvidia_true_hdr)},
     {0}
 };

vf_d3d11vpp: add NVIDIA RTX Video HDR support

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