Merge pull request #5 from fediachov/hdr-support

Hdr support
SevenbytesSoftware · Apr 1, 2020 · 29b4916 · 29b4916
2 parents ce3a7d2 + a5fd41a
commit 29b4916
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diff --git a/README.md b/README.md
@@ -16,8 +16,8 @@
 ## Video conversion
 
 - Source Video File Formats: `*.avi; *.mov; *.mkv; *.mpg; *.3gp; *.flv; *.vob; *.mp4; *.ts; *.m2ts`.
-- Convert to Video Formats: AVI, MOV, MKV, MP4.
-- Video Codecs: H.264, MJPEG, XVID, MPEG2.
+- Convert to Video Formats: AVI, MOV, MKV, TS, MP4.
+- Video Codecs: H.265, H.264, MJPEG, XVID, MPEG2.
 - Adaptive video bitrate.
 - Ability to manually adjust the video bitrate (to reduce the size of the output file).
 - Audio Codecs: MP3, AC3, PCM.
@@ -31,6 +31,7 @@
 - Frame rate change.
 - Change the type of scan - progressive / interlaced.
 - Selects a specific or all source audio tracks.
+- Conversion HDR to SDR.
 
 ## Audio conversion
 

diff --git a/SevenConverter/Actions/ConvertAudio.cs b/SevenConverter/Actions/ConvertAudio.cs
@@ -78,6 +78,9 @@ private void TurnAudio()
  btnAudioSet.Top = cbFormat.Top;
  btnVideoSet.Visible = false;
 
+ label1.Visible = false;
+ cbHDR.Visible = false;
+
  TurnOffPanels();
  }
 

diff --git a/SevenConverter/Actions/ConvertVideo.cs b/SevenConverter/Actions/ConvertVideo.cs
@@ -17,7 +17,9 @@ public partial class Main : Form
  " -b:v 5M -minrate 5M -maxrate 5M -bufsize 2M",
  " -b:v 8M -minrate 8M -maxrate 8M -bufsize 2M",
  " -b:v 10M -minrate 10M -maxrate 10M -bufsize 2M",
- " -b:v 10M -minrate 10M -maxrate 20M -bufsize 2M"
+ " -b:v 10M -minrate 10M -maxrate 20M -bufsize 2M",
+ " -b:v 20M -minrate 20M -maxrate 40M -bufsize 2M",
+ " -b:v 40M -minrate 40M -maxrate 80M -bufsize 2M"
  };
 
  private readonly string[] interlaced =
@@ -34,6 +36,7 @@ public partial class Main : Form
  "libx264",
  "h264_nvenc -global_quality 25",
  "h264_qsv -global_quality 25",
+ "libx265",
  "libxvid",
  "mpeg2video"
  };
@@ -56,12 +59,12 @@ private bool ConvertVideo(string sourceFile, string destFile, bool quoted = true
  if (Directory.Exists(dest_path))
  {
  StringBuilder command = new StringBuilder();
- command.AppendFormat("-hwaccel auto -i {0} -y -v error -vcodec ",
- quoted ? String.Concat("\"", sourceFile, "\"") : sourceFile);
-
- // video codec
- command.Append(videoCodec[cbVideoCodec.SelectedIndex]);
+ // input file and video codec
+ command.AppendFormat("-hwaccel auto -i {0} -y -v error -vcodec {1}",
+ quoted ? String.Concat("\"", sourceFile, "\"") : sourceFile,
+ videoCodec[cbVideoCodec.SelectedIndex]);
 
+
  // TS format
  if (cbFormat.SelectedIndex == 3)
  {
@@ -115,10 +118,25 @@ private bool ConvertVideo(string sourceFile, string destFile, bool quoted = true
  command.AppendFormat(" -aspect {0}", cbAspect.Text);
  }
 
- // scale
- if (cbLines.SelectedIndex > 0)
+ if (cbLines.SelectedIndex > 0 || cbHDR.SelectedIndex > 0)
  {
- command.AppendFormat(" -vf scale=-1:{0}", cbLines.Text);
+ string rows = String.Empty;
+ string delim = String.Empty;
+
+ // scale
+ if (cbLines.SelectedIndex > 0)
+ {
+ rows = String.Format("scale=-1:{0}", cbLines.Text);
+ }
+
+ string hdr = String.Empty;
+ if (cbHDR.SelectedIndex == 1)
+ {
+ delim = ",";
+ hdr = "zscale=t=linear:npl=100,format=gbrpf32le,zscale=p=bt709,tonemap=tonemap=hable:desat=0,zscale=t=bt709:m=bt709:r=tv,format=yuv420p";
+ }
+
+ command.AppendFormat(" -vf {0}{1}{2}", rows, delim, hdr);
  }
 
  // bitrate
@@ -185,6 +203,10 @@ private void TurnVideo()
  cbBitrate.Visible = true;
  cbBitrate.SelectedIndex = 0;
 
+ label1.Visible = true;
+ cbHDR.Visible = true;
+ cbHDR.SelectedIndex = 0;
+
  btnVideoSet.Visible = true;
 
  cbAudioCodec.SelectedIndex = settings.outputAudioCodec;