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vf_d3d11vpp: add NVIDIA RTX Video HDR support

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Fixes: #13352
This commit is contained in:
Kacper Michajłow
2024-09-23 16:24:57 +02:00
parent ffb40ab958
commit 6ca3752f75
3 changed files with 41 additions and 1 deletions
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1
DOCS/interface-changes/nvidia-true-hdr.txt Normal file
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@@ -0,0 +1 @@
add `--vf=d3d11vpp=nvidia-true-hdr`

2
DOCS/man/vf.rst
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@@ -722,6 +722,8 @@ Available mpv-only filters are:
which algorithm is actually selected. ``none`` always falls back. On
most if not all hardware, this option will probably do nothing, because
a video processor usually supports all modes or none.
``nvidia-true-hdr``
Enable NVIDIA RTX Video HDR processing.
``fingerprint=...``
Compute video frame fingerprints and provide them as metadata. Actually, it

39
video/filter/vf_d3d11vpp.c
View File

@@ -43,6 +43,12 @@ DEFINE_GUID(NVIDIA_PPE_INTERFACE_GUID,
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,
@@ -72,6 +78,7 @@ struct opts {
int mode;
int field_parity;
int format;
bool nvidia_true_hdr;
};
struct priv {
@@ -142,6 +149,31 @@ static void enable_nvidia_rtx_extension(struct mp_filter *vf)
}
}
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;
@@ -289,6 +321,9 @@ create:
break;
}
if (p->opts->nvidia_true_hdr)
enable_nvidia_true_hdr(vf);
return 0;
fail:
destroy_video_proc(vf);
@@ -468,7 +503,8 @@ static void vf_d3d11vpp_process(struct mp_filter *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))
@@ -617,6 +653,7 @@ static const m_option_t vf_opts_fields[] = {
{"tff", MP_FIELD_PARITY_TFF},
{"bff", MP_FIELD_PARITY_BFF},
{"auto", MP_FIELD_PARITY_AUTO})},
{"nvidia-true-hdr", OPT_BOOL(nvidia_true_hdr)},
{0}
};