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e3e254b713
2ndAdjustmentAndroid
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2ndAdjustmentVulkanV3-STOP_FORCE_PUSHING_CAMILLE
2ndAdjustmentVulkanv2
2ndgpuopts
Kernel
Update-some-barriers-test
astc_optimization1
astc_optimizations
atomicops-mxwell
bcn-ternary-soft
bump-httplib-minver
civa
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descriptor_set
discfix
dmnt2
dynarmic
dynarmic-ppc64
eden-orbis-ps4
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eds-true-adreno-fixes-pre-0.1.0
eds_changes1
eds_changes_phasewise
feat/22.0.0
feat/android_kotlin_compose
feat/game_override
ffmpeg-cross-compile
fix-grid-autoalign
fix/discord-rpc
flatopsfixes23485
fs-try
gpuopts
kosmic_krisp
kosmickrisp
lanobu
lines
liz-dynarmic-macos-fbsd-port
liz-heaptrack-fix
lizize/fixcrashwehenimagesizeexceed
lizzie/adreno5-mali-driver-fix
lizzie/anv-cached-mesa-hack
lizzie/astc-mp4-improv
lizzie/bsdsockets-mod-fix
lizzie/bundleevil123
lizzie/civ7-y2k-dns-ban
lizzie/controller7547
lizzie/cpudetect1234
lizzie/demangle-cxxabi
lizzie/dynarmic-exclusive-fixups
lizzie/dynarmic-faster-xbyak
lizzie/edit-handheld-mode
lizzie/evil-f32-u32-format-fix
lizzie/evil-meow-meow
lizzie/fbsd-shm_create_largepage
lizzie/ffmpeg-d1d873c003
lizzie/fix-nvmap-handles
lizzie/fix-nvmap-handles-but-evil
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lizzie/fs-msvc-succks
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lizzie/ios-port-sud
lizzie/jit-addresschecks
lizzie/ltofix123
lizzie/macos-network-ifaces
lizzie/macos-vk-metal-fix-stype
lizzie/maxwell-dumb-tools
lizzie/mboverhead1
lizzie/mlp223
lizzie/multicore-macos-fix1
lizzie/nce-invalidate-split
lizzie/nce-port1123
lizzie/noexcept-dynarmic
lizzie/product-model-wawa
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many/fix-tomodachi
master
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1 Commits (e3e254b71327845aa1ef6670019b74cc4bc25c91)
| 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> |
6 years ago |