yuzu/src/video_core/command_classes/host1x.cpp, branch main Nintendo Switch emulator NVDRV: Further refactors and eliminate old code. 2022-10-06T19:00:52+00:00 Fernando Sahmkow fsahmkow27@gmail.com 2022-01-30T22:13:46+00:00 920429fde745b3bf6d33b6ca991628f64988f754 






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.







fix for nvdec disabled, cleanup host1x
2021-01-07T19:33:45+00:00

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

2020-12-28T06:21:41+00:00

06cef3355e415be83db3bc6d19b022de0b977580












nvdec syncpt incorporation
2021-01-07T19:33:45+00:00

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

2020-12-28T06:02:06+00:00

2c27127d04a155fe0f893e84263d58f14473785d

laying the groundwork for async gpu, although this does not fully implement async nvdec operations





laying the groundwork for async gpu, although this does not fully implement async nvdec operations







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>