37 lines
1.7 KiB
Diff
37 lines
1.7 KiB
Diff
diff -up chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc.vaapi-intel-fix chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc
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--- chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc.vaapi-intel-fix 2020-10-07 12:38:47.000000000 -0400
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+++ chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc 2020-10-14 16:20:46.938556042 -0400
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@@ -58,6 +58,7 @@ unsigned int GetVaFormatForVideoCodecPro
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return VA_RT_FORMAT_YUV420;
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}
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+#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
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// Returns true if the CPU is an Intel Gemini Lake or later (including Kaby
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// Lake) Cpu platform id's are referenced from the following file in kernel
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// source arch/x86/include/asm/intel-family.h
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@@ -70,6 +71,7 @@ bool IsGeminiLakeOrLater() {
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cpuid.model() >= kGeminiLakeModelId;
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return is_geminilake_or_later;
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}
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+#endif
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} // namespace
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@@ -1214,6 +1216,8 @@ VaapiVideoDecodeAccelerator::DecideBuffe
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if (output_mode_ == VideoDecodeAccelerator::Config::OutputMode::IMPORT)
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return BufferAllocationMode::kNormal;
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+#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
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+ // Move this to chromeOs only as it is causing problem in some intel linux drivers
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// On Gemini Lake, Kaby Lake and later we can pass to libva the client's
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// PictureBuffers to decode onto, which skips the use of the Vpp unit and its
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// associated format reconciliation copy, avoiding all internal buffer
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@@ -1229,6 +1233,7 @@ VaapiVideoDecodeAccelerator::DecideBuffe
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num_extra_pics_ = 3;
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return BufferAllocationMode::kNone;
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}
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+#endif
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// For H.264 on older devices, another +1 is experimentally needed for
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// high-to-high resolution changes.
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