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path: root/src/video_core/command_classes/codecs/codec.h
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2022-10-06VideoCore: Refactor syncing.Fernando Sahmkow
2022-04-23general: Convert source file copyright comments over to SPDXMorph
This formats all copyright comments according to SPDX formatting guidelines. Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-03-19video_core: Reduce unused includesameerj
2022-01-20video_core: constify AVCodec for ffmpeg >= 5.0Jan Beich
src/video_core/command_classes/codecs/codec.cpp:177:16: error: assigning to 'AVCodec *' from 'const AVCodec *' discards qualifiers av_codec = avcodec_find_decoder(codec); ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2021-11-12codecs: Add VP8 codec classameerj
2021-09-11codec: Add missing <string_view> includeMorph
2021-08-16codec: Improve libav memory alloc and cleanupameerj
2021-08-16codec: Fallback to CPU decoding if no compatible GPU format is foundameerj
2021-08-12nvdec: Implement GPU accelerated decoding for all platformsameerj
Supplements the VAAPI intel gpu decoder by implementing the D3D11VA decoder for Windows, and CUVID/VDPAU for Nvidia and AMD on drivers linux respectively.
2021-08-03nvdec: Implement VA-API hardware video acceleration (#6713)yzct12345
* nvdec: VA-API * Verify formatting * Forgot a semicolon for Windows * Clarify comment about AV_PIX_FMT_NV12 * Fix assert log spam from missing negation * vic: Remove forgotten debug code * Address lioncash's review * Mention VA-API is Intel/AMD * Address v1993's review * Hopefully fix CMakeLists style this time * vic: Improve cache locality * vic: Fix off-by-one error * codec: Async * codec: Forgot the GetValue() * nvdec: Address ameerj's review * codec: Fallback to CPU without VA-API support * cmake: Address lat9nq's review * cmake: Make VA-API optional * vaapi: Multiple GPU * Apply suggestions from code review Co-authored-by: Ameer J <52414509+ameerj@users.noreply.github.com> * nvdec: Address ameerj's review * codec: Use anonymous instead of static * nvdec: Remove enum and fix memory leak * nvdec: Address ameerj's review * codec: Remove preparation for threading Co-authored-by: Ameer J <52414509+ameerj@users.noreply.github.com>
2021-07-05Merge pull request #6537 from Morph1984/warningsbunnei
general: Enforce multiple warnings in MSVC
2021-07-01Slightly refactor NVDEC and codecs for readability and safetyKelebek1
2021-06-28video_core: Remove #pragma warning directives for external headersMorph
2021-06-26codec,vic: Disable warnings in ffmpeg headersReinUsesLisp
2020-12-02Merge pull request #5002 from ameerj/nvdec-frameskipbunnei
nvdec: Queue and display all decoded frames, cleanup decoders
2020-11-26codec: Fix `pragma GCC diagnostic pop` missing corresponding pushcomex
2020-11-26Address PR feedbackameerj
remove some redundant moves, make deleter match naming guidelines. Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
2020-11-25Queue decoded frames, cleanup decodersameerj
2020-11-02nvdec: Make use of [[nodiscard]] where applicableLioncash
Prevents bugs from occurring where the results of a function are accidentally discarded
2020-10-27nvdec: Tidy up header includesLioncash
Prevents a few unnecessary inclusions.
2020-10-26video_core: NVDEC Implementationameerj
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>
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-09 08:55:48 +0000