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Move code to FFmpegContext

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Ac_K
2021-05-20 01:10:46 +02:00
parent d73ac20488
commit a2c57de204
2 changed files with 33 additions and 25 deletions
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33
Ryujinx.Graphics.Nvdec.H264/FFmpegContext.cs
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@ -1,6 +1,8 @@
using FFmpeg.AutoGen;
using Ryujinx.Common.Logging;
using System;
using System.Diagnostics;
using System.IO;
using System.Runtime.InteropServices;
namespace Ryujinx.Graphics.Nvdec.H264
@ -14,6 +16,8 @@ namespace Ryujinx.Graphics.Nvdec.H264
public FFmpegContext()
{
SetRootPath();
_logFunc = Log;
// Redirect log output
@ -28,6 +32,35 @@ namespace Ryujinx.Graphics.Nvdec.H264
_packet = ffmpeg.av_packet_alloc();
}
private void SetRootPath()
{
if (OperatingSystem.IsLinux())
{
// Configure FFmpeg search path
Process lddProcess = Process.Start(new ProcessStartInfo
{
FileName = "/bin/sh",
Arguments = "-c \"ldd $(which ffmpeg 2>/dev/null) | grep libavfilter\" 2>/dev/null",
UseShellExecute = false,
RedirectStandardOutput = true
});
string lddOutput = lddProcess.StandardOutput.ReadToEnd();
lddProcess.WaitForExit();
lddProcess.Close();
if (lddOutput.Contains(" => "))
{
ffmpeg.RootPath = Path.GetDirectoryName(lddOutput.Split(" => ")[1]);
}
else
{
Logger.Error?.PrintMsg(LogClass.FFmpeg, "FFmpeg wasn't found. Make sure that you have it installed and up to date.");
}
}
}
private void Log(void* p0, int level, string format, byte* vl)
{
if (level > ffmpeg.av_log_get_level())