Tree:
8893b766c3
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
bufferbatching
bundle-qt
camille/bufferc
chore/NamespaceIndentation
chore/chore
chore/update-icons
civa
descriptor
descriptor_pool_opt
descriptor_set
disable-vap
discfix
display-modified-settings-first
dmnt2
dynarm7345
dynarmic-coproc
dynarmic-ppc64
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eds-true-adreno-fixes-pre-0.1.0
ffmpeg-cross-compile
fix-fsr-crash-linux-waw
fix/cyrillic_paths
fix/discord-rpc
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flatopsfixes23485
freebsd-cubeb
fs-try
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interval-zero
lanobu
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liz-dynarmic-backport-waitpkg
liz-dynarmic-macos-fbsd-port
liz-get-rid-of-mcl-intrusive-list
liz-heaptrack-fix
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lizzie/core-inline-optional-ptr
lizzie/dynarmic-sse3-impls
lizzie/fix-ender-magnolia-mmx
lizzie/fix-vic-msvc-attempt-2
lizzie/openbsd-78-fix
lizzie/spinlock-to-cpp
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${ noResults }
1 Commits (8893b766c3b582e6d2594e9a544cbf9d6ee689c7)
| Author | SHA1 | Message | Date |
|---|---|---|---|
ameerj
|
eb67a45ca8 |
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 |