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Added NVENC support for h264/h265

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N00MKRAD
2021-01-14 17:46:03 +01:00
parent 1434657457
commit 048aff6093
2 changed files with 21 additions and 4 deletions
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21
Code/AudioVideo/FFmpegUtils.cs
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@@ -9,15 +9,18 @@ namespace Flowframes.AudioVideo
{
class FFmpegUtils
{
public enum Codec { H264, H265, VP9, ProRes, AviRaw }
public enum Codec { H264, H265, NVENC264, NVENC265, VP9, ProRes, AviRaw }
public static Codec GetCodec(Interpolate.OutMode mode)
{
if (mode == Interpolate.OutMode.VidMp4)
{
bool h265 = Config.GetInt("mp4Enc") == 1;
return h265 ? Codec.H265 : Codec.H264;
int mp4Enc = Config.GetInt("mp4Enc");
if (mp4Enc == 0) return Codec.H264;
if (mp4Enc == 1) return Codec.H265;
if (mp4Enc == 2) return Codec.NVENC264;
if (mp4Enc == 3) return Codec.NVENC265;
}
if (mode == Interpolate.OutMode.VidWebm)
@@ -38,6 +41,8 @@ namespace Flowframes.AudioVideo
{
case Codec.H264: return "libx264";
case Codec.H265: return "libx265";
case Codec.NVENC264: return "h264_nvenc";
case Codec.NVENC265: return "hevc_nvenc";
case Codec.VP9: return "libvpx-vp9";
case Codec.ProRes: return "prores_ks";
case Codec.AviRaw: return Config.Get("aviCodec");
@@ -59,6 +64,16 @@ namespace Flowframes.AudioVideo
args += $"-crf {Config.GetInt("h265Crf")} -preset {Config.Get("ffEncPreset")} -pix_fmt yuv420p";
}
if (codec == Codec.NVENC264)
{
args += $"-crf {Config.GetInt("h264Crf")} -preset default -pix_fmt yuv420p";
}
if (codec == Codec.NVENC265)
{
args += $"-crf {Config.GetInt("h265Crf")} -preset default -pix_fmt yuv420p";
}
if (codec == Codec.VP9)
{
int crf = Config.GetInt("vp9Crf");

4
Code/Forms/SettingsForm.Designer.cs generated
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@@ -1462,7 +1462,9 @@
this.mp4Enc.FormattingEnabled = true;
this.mp4Enc.Items.AddRange(new object[] {
"h264 - Fast, good compatibility, medium quality per filesize",
"h265 - Slower, mixed compatibility, very good quality per filesize"});
"h265 - Slower, mixed compatibility, very good quality per filesize",
"h264 NVENC - GPU-accelerated encoding, worse compression than h264",
"h265 NVENC - GPU-accelerated encoding, worse compression than h265"});
this.mp4Enc.Location = new System.Drawing.Point(280, 207);
this.mp4Enc.Name = "mp4Enc";
this.mp4Enc.Size = new System.Drawing.Size(400, 21);