drashna/ryujinx
1
0
Fork 0
Code Activity Actions

New NVDEC and VIC implementation (#1384)

Browse source 
* Initial NVDEC and VIC implementation

* Update FFmpeg.AutoGen to 4.3.0

* Add nvdec dependencies for Windows

* Unify some VP9 structures

* Rename VP9 structure fields

* Improvements to Video API

* XML docs for Common.Memory

* Remove now unused or redundant overloads from MemoryAccessor

* NVDEC UV surface read/write scalar paths

* Add FIXME comments about hacky things/stuff that will need to be fixed in the future

* Cleaned up VP9 memory allocation

* Remove some debug logs

* Rename some VP9 structs

* Remove unused struct

* No need to compile Ryujinx.Graphics.Host1x with unsafe anymore

* Name AsyncWorkQueue threads to make debugging easier

* Make Vp9PictureInfo a ref struct

* LayoutConverter no longer needs the depth argument (broken by rebase)

* Pooling of VP9 buffers, plus fix a memory leak on VP9

* Really wish VS could rename projects properly...

* Address feedback

* Remove using

* Catch OperationCanceledException

* Add licensing informations

* Add THIRDPARTY.md to release too

Co-authored-by: Thog <me@thog.eu>
This commit is contained in:
gdkchan 2020-07-12 00:07:01 -03:00 • committed by GitHub
parent 38b26cf424
commit 4d02a2d2c0
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
202 changed files with 20563 additions and 2567 deletions
Download patch file Download diff file Expand all files Collapse all files

33
Ryujinx.Graphics.Nvdec.H264/Surface.cs Normal file
View file

@ -0,0 +1,33 @@
using FFmpeg.AutoGen;
using Ryujinx.Graphics.Video;
using System;
namespace Ryujinx.Graphics.Nvdec.H264
{
unsafe class Surface : ISurface
{
public AVFrame* Frame { get; }
public Plane YPlane => new Plane((IntPtr)Frame->data[0], Stride * Height);
public Plane UPlane => new Plane((IntPtr)Frame->data[1], UvStride * UvHeight);
public Plane VPlane => new Plane((IntPtr)Frame->data[2], UvStride * UvHeight);
public int Width => Frame->width;
public int Height => Frame->height;
public int Stride => Frame->linesize[0];
public int UvWidth => (Frame->width + 1) >> 1;
public int UvHeight => (Frame->height + 1) >> 1;
public int UvStride => Frame->linesize[1];
public Surface()
{
Frame = ffmpeg.av_frame_alloc();
}
public void Dispose()
{
ffmpeg.av_frame_unref(Frame);
ffmpeg.av_free(Frame);
}
}
}