yuzu/src/video_core/command_classes/nvdec.cpp, branch main Nintendo Switch emulator VideoCore: Refactor syncing. 2022-10-06T19:00:52+00:00 Fernando Sahmkow fsahmkow27@gmail.com 2022-01-30T09:31:13+00:00 668e80a9f42fb4ce0e16f6381d05bcbd286b2da1 






general: Convert source file copyright comments over to SPDX
2022-04-23T09:55:32+00:00

Morph
39850852+Morph1984@users.noreply.github.com

2022-04-23T08:59:50+00:00

99ceb03a1cfcf35968cab589ea188a8c406cda52

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.





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.







codecs: Add VP8 codec class
2021-11-13T00:49:45+00:00

ameerj
52414509+ameerj@users.noreply.github.com

2021-11-13T00:28:21+00:00

b39b33b1fe1a396bb2f9841d48a1cb45cbfde806












nvdec: Better logging for unimplemented codecs
2021-08-07T05:08:33+00:00

ameerj
52414509+ameerj@users.noreply.github.com

2021-08-07T05:08:33+00:00

928b64d2ce91d45f65e34071653f235d2bd5eff6












Slightly refactor NVDEC and codecs for readability and safety
2021-07-01T05:22:05+00:00

Kelebek1
eeeedddccc@hotmail.co.uk

2021-06-29T04:54:54+00:00

208a04dcffe8142070bd8136b42def6a3233bb0f












 streamline cdma_pusher/command_classes
2021-02-13T18:07:53+00:00

ameerj
aj662@drexel.edu

2020-11-23T20:01:40+00:00

77564f987cc52ea6d841e7d18ade2646783f3651












Queue decoded frames, cleanup decoders
2020-11-25T22:10:44+00:00

ameerj
aj662@drexel.edu

2020-11-25T22:10:44+00:00

eab041866b7c766aa38258aecef8a00c03612459












nvdec: Tidy up header includes
2020-10-27T06:16:42+00:00

Lioncash
mathew1800@gmail.com

2020-10-27T06:09:17+00:00

c04203b786d87ecb66811341e7ea776452664e91

Prevents a few unnecessary inclusions.





Prevents a few unnecessary inclusions.







video_core: NVDEC Implementation
2020-10-27T03:07:36+00:00

ameerj
aj662@drexel.edu

2020-10-27T03:07:36+00:00

eb67a45ca82bc01ac843c853fd3c17f2a90e0250

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>





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>