Mirror of github.com/cira0100/Eglantine-public nx2, a fork of Djihads80/Eglantine. https://git.cirakg.xyz/eglantine-cirakg/atom?h=nx2 2022-10-06T19:00:52+00:00 2022-10-06T19:00:52+00:00 Fernando Sahmkow fsahmkow27@gmail.com 2022-01-30T09:31:13+00:00 urn:sha1:a6425c97e4ac5d16b2c34936f59a00b308a54da1 2022-04-28T16:24:11+00:00 Andrea Pappacoda andrea@pappacoda.it 2022-04-28T16:24:11+00:00 urn:sha1:b2eb10382941bef0914f4a0a4685b9033440aa9f Follow-up to 2b87305d319f0bd04da36fb96314934f37b12637 2020-10-27T07:22:57+00:00 Lioncash mathew1800@gmail.com 2020-10-27T07:02:39+00:00 urn:sha1:7115197c4cb10b425dbf3dbc4ab799d88f273840 Corrects some cases where the arguments would be incorrectly swapped. 2020-10-27T03:07:36+00:00 ameerj aj662@drexel.edu 2020-10-27T03:07:36+00:00 urn:sha1:9ef5c53e52941548c8a7e097ec3df8c07d460567 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>