Tree:
31243d2b7a
3096/hle/bufferc
3096/qcom/clamp
3096/spirv/warp
3096/vk/drain_pending_build
3096/vk/pipeline_compilation
Kernel
Update-some-barriers-test
android6
atomicops-mxwell
bcn-ternary-soft
chore/chore
civa
descriptor
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disable-vap
discfix
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dmnt2
dynarm7345
dynarmic-coproc
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eden-orbis-ps4
eds-true-adreno-fixes
eds-true-adreno-fixes-pre-0.1.0
ffmpeg-cross-compile
fix-fsr-crash-linux-waw
fix/discord-rpc
fix/gbh_test
flatopsfixes23485
freebsd-cubeb
fs_external_dlcupdates
install-vulkan-ps1-fix-windows-on-arm
interval-zero
lanobu
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liz-dynarmic-backport-waitpkg
liz-dynarmic-macos-fbsd-port
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n64
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quick-fix
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shaderwipe15
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techno48473719
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video-core
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worekrs467584
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xcde/1-of-2
0.0.0
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${ noResults }
1 Commits (31243d2b7aef7c093968d8e41074a738f8173b65)
| Author | SHA1 | Message | Date |
|---|---|---|---|
ameerj
|
9ef5c53e52 |
video_core: NVDEC Implementation
This commit aims to implement the NVDEC (Nvidia Decoder) functionality, with video frame decoding being handled by the FFmpeg library. The process begins with Ioctl commands being sent to the NVDEC and VIC (Video Image Composer) emulated devices. These allocate the necessary GPU buffers for the frame data, along with providing information on the incoming video data. A Submit command then signals the GPU to process and decode the frame data. To decode the frame, the respective codec's header must be manually composed from the information provided by NVDEC, then sent with the raw frame data to the ffmpeg library. Currently, H264 and VP9 are supported, with VP9 having some minor artifacting issues related mainly to the reference frame composition in its uncompressed header. Async GPU is not properly implemented at the moment. Co-Authored-By: David <25727384+ogniK5377@users.noreply.github.com> |
5 years ago |