Move solution and projects to src

1 files changed, 0 insertions, 175 deletions

diff --git a/Ryujinx.Graphics.Nvdec.FFmpeg/FFmpegContext.cs b/Ryujinx.Graphics.Nvdec.FFmpeg/FFmpegContext.cs
deleted file mode 100644
index 572ceaaa..00000000
--- a/Ryujinx.Graphics.Nvdec.FFmpeg/FFmpegContext.cs
+++ /dev/null
@@ -1,175 +0,0 @@
-using Ryujinx.Common.Logging;
-using Ryujinx.Graphics.Nvdec.FFmpeg.Native;
-using System;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.Graphics.Nvdec.FFmpeg
-{
-    unsafe class FFmpegContext : IDisposable
-    {
-        private unsafe delegate int AVCodec_decode(AVCodecContext* avctx, void* outdata, int* got_frame_ptr, AVPacket* avpkt);
-
-        private readonly AVCodec_decode _decodeFrame;
-        private static readonly FFmpegApi.av_log_set_callback_callback _logFunc;
-        private readonly AVCodec* _codec;
-        private AVPacket* _packet;
-        private AVCodecContext* _context;
-
-        public FFmpegContext(AVCodecID codecId)
-        {
-            _codec = FFmpegApi.avcodec_find_decoder(codecId);
-            if (_codec == null)
-            {
-                Logger.Error?.PrintMsg(LogClass.FFmpeg, $"Codec wasn't found. Make sure you have the {codecId} codec present in your FFmpeg installation.");
-
-                return;
-            }
-
-            _context = FFmpegApi.avcodec_alloc_context3(_codec);
-            if (_context == null)
-            {
-                Logger.Error?.PrintMsg(LogClass.FFmpeg, "Codec context couldn't be allocated.");
-
-                return;
-            }
-
-            if (FFmpegApi.avcodec_open2(_context, _codec, null) != 0)
-            {
-                Logger.Error?.PrintMsg(LogClass.FFmpeg, "Codec couldn't be opened.");
-
-                return;
-            }
-
-            _packet = FFmpegApi.av_packet_alloc();
-            if (_packet == null)
-            {
-                Logger.Error?.PrintMsg(LogClass.FFmpeg, "Packet couldn't be allocated.");
-
-                return;
-            }
-
-            int avCodecRawVersion = FFmpegApi.avcodec_version();
-            int avCodecMajorVersion = avCodecRawVersion >> 16;
-            int avCodecMinorVersion = (avCodecRawVersion >> 8) & 0xFF;
-
-            // libavcodec 59.24 changed AvCodec to move its private API and also move the codec function to an union.
-            if (avCodecMajorVersion > 59 || (avCodecMajorVersion == 59 && avCodecMinorVersion > 24))
-            {
-                _decodeFrame = Marshal.GetDelegateForFunctionPointer<AVCodec_decode>(((FFCodec<AVCodec>*)_codec)->CodecCallback);
-            }
-            // libavcodec 59.x changed AvCodec private API layout.
-            else if (avCodecMajorVersion == 59)
-            {
-                _decodeFrame = Marshal.GetDelegateForFunctionPointer<AVCodec_decode>(((FFCodecLegacy<AVCodec501>*)_codec)->Decode);
-            }
-            // libavcodec 58.x and lower
-            else
-            {
-                _decodeFrame = Marshal.GetDelegateForFunctionPointer<AVCodec_decode>(((FFCodecLegacy<AVCodec>*)_codec)->Decode);
-            }
-        }
-
-        static FFmpegContext()
-        {
-            _logFunc = Log;
-
-            // Redirect log output.
-            FFmpegApi.av_log_set_level(AVLog.MaxOffset);
-            FFmpegApi.av_log_set_callback(_logFunc);
-        }
-
-        private static void Log(void* ptr, AVLog level, string format, byte* vl)
-        {
-            if (level > FFmpegApi.av_log_get_level())
-            {
-                return;
-            }
-
-            int lineSize = 1024;
-            byte* lineBuffer = stackalloc byte[lineSize];
-            int printPrefix = 1;
-
-            FFmpegApi.av_log_format_line(ptr, level, format, vl, lineBuffer, lineSize, &printPrefix);
-
-            string line = Marshal.PtrToStringAnsi((IntPtr)lineBuffer).Trim();
-
-            switch (level)
-            {
-                case AVLog.Panic:
-                case AVLog.Fatal:
-                case AVLog.Error:
-                    Logger.Error?.Print(LogClass.FFmpeg, line);
-                    break;
-                case AVLog.Warning:
-                    Logger.Warning?.Print(LogClass.FFmpeg, line);
-                    break;
-                case AVLog.Info:
-                    Logger.Info?.Print(LogClass.FFmpeg, line);
-                    break;
-                case AVLog.Verbose:
-                case AVLog.Debug:
-                    Logger.Debug?.Print(LogClass.FFmpeg, line);
-                    break;
-                case AVLog.Trace:
-                    Logger.Trace?.Print(LogClass.FFmpeg, line);
-                    break;
-            }
-        }
-
-        public int DecodeFrame(Surface output, ReadOnlySpan<byte> bitstream)
-        {
-            FFmpegApi.av_frame_unref(output.Frame);
-
-            int result;
-            int gotFrame;
-
-            fixed (byte* ptr = bitstream)
-            {
-                _packet->Data = ptr;
-                _packet->Size = bitstream.Length;
-                result = _decodeFrame(_context, output.Frame, &gotFrame, _packet);
-            }
-
-            if (gotFrame == 0)
-            {
-                FFmpegApi.av_frame_unref(output.Frame);
-
-                // If the frame was not delivered, it was probably delayed.
-                // Get the next delayed frame by passing a 0 length packet.
-                _packet->Data = null;
-                _packet->Size = 0;
-                result = _decodeFrame(_context, output.Frame, &gotFrame, _packet);
-
-                // We need to set B frames to 0 as we already consumed all delayed frames.
-                // This prevents the decoder from trying to return a delayed frame next time.
-                _context->HasBFrames = 0;
-            }
-
-            FFmpegApi.av_packet_unref(_packet);
-
-            if (gotFrame == 0)
-            {
-                FFmpegApi.av_frame_unref(output.Frame);
-
-                return -1;
-            }
-
-            return result < 0 ? result : 0;
-        }
-
-        public void Dispose()
-        {
-            fixed (AVPacket** ppPacket = &_packet)
-            {
-                FFmpegApi.av_packet_free(ppPacket);
-            }
-
-            FFmpegApi.avcodec_close(_context);
-
-            fixed (AVCodecContext** ppContext = &_context)
-            {
-                FFmpegApi.avcodec_free_context(ppContext);
-            }
-        }
-    }
-}