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1161176ff7
3096/hle/bufferc
3096/qcom/clamp
3096/spirv/warp
3096/vk/drain_pending_build
3096/vk/pipeline_compilation
Kernel
android6
atomicops-mxwell
bcn-ternary-soft
civa
descriptor
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descriptor_set
disable-vap
discfix
display-modified-settings-first
dmnt2
docsupdate1backckc
dynarm7345
dynarmic-coproc
dynarmic-docs-move-inline
dynarmic-ppc64
eden-orbis-ps4
eds-true-adreno-fixes
ffmpeg-cross-compile
filesyscheatfix1
fix/discord-rpc
fix/no-duplicate-drivers
flatopsfixes23485
freebsd-cubeb
fs_external_dlcupdates
install-vulkan-ps1-fix-windows-on-arm
interval-zero
lanobu
liz-coalesce-ptr-to-variant
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liz-dynarmic-backport-waitpkg
liz-dynarmic-macos-fbsd-port
liz-get-rid-of-mcl-intrusive-list
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lock-term-1
macos-sqbuild
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master
maxwell_dma
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mmap-fixews
mutliplayer-filter-better1
n64
nce-strx
nce_cpp
netgate1
netusejthreadstuff
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pipelinederivative
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qcom-weird-vk-ftz
quick-fix
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release/0.0.3
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sampleshaderfract
scmfix-worktree
script/android-icons
selfhost0
showcase
showcase2
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sjkdbsdfjkbsdf-2834
smartqueryreset
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stuffmadeforfun
suppress_log_spam
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test2
true-eds
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update-cpmutil
video-core-improve-dma-logic
video_core
vk-fix-oom-force-maller-buffers
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vulkan-thingy
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${ noResults }
1 Commits (1161176ff7bd363defed2dcd487c0e831652b99d)
| 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 |