Mirrors/flowframes
1
0
Fork 0
mirror of https://github.com/n00mkrad/flowframes.git synced 2025-12-23 11:49:34 +01:00
Code Issues Packages Projects Releases Wiki Activity

Optmized timecode generation, UI/UX improvs, finished autoencode mode

Browse Source
This commit is contained in:
N00MKRAD
2020-11-30 20:32:33 +01:00
parent ee29608123
commit d223351fe6
11 changed files with 85 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Code/AudioVideo/FFmpegCommands.cs
View File

@@ -84,8 +84,9 @@ namespace Flowframes
string loopStr = (looptimes > 0) ? $"-stream_loop {looptimes}" : "";
string presetStr = $"-preset {Config.Get("ffEncPreset")}";
string vsyncStr = Config.GetInt("vfrMode") == 0 ? "-vsync 1" : "-vsync 2";
string args = $" {loopStr} {vsyncStr} -f concat -safe 0 -i {framesFile.Wrap()} -r {fps.ToString().Replace(",", ".")} -c:v {enc} -crf {crf} {presetStr} {videoEncArgs} -threads {Config.GetInt("ffEncThreads")} -c:a copy {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, AvProcess.LogMode.OnlyLastLine);
string vfrFilename = Path.GetFileName(framesFile);
string args = $" {loopStr} {vsyncStr} -f concat -safe 0 -i {vfrFilename} -r {fps.ToString().Replace(",", ".")} -c:v {enc} -crf {crf} {presetStr} {videoEncArgs} -threads {Config.GetInt("ffEncThreads")} -c:a copy {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, framesFile.GetParentDir(), AvProcess.LogMode.OnlyLastLine);
}
public static async Task FramesToMp4VfrChunk(string framesFile, string outPath, bool useH265, int crf, float fps)
@@ -94,8 +95,9 @@ namespace Flowframes
string enc = useH265 ? "libx265" : "libx264";
string presetStr = $"-preset {Config.Get("ffEncPreset")}";
string vsyncStr = Config.GetInt("vfrMode") == 0 ? "-vsync 1" : "-vsync 2";
string args = $" {vsyncStr} -f concat -safe 0 -i {framesFile.Wrap()} -r {fps.ToString().Replace(",", ".")} -c:v {enc} -crf {crf} {presetStr} {videoEncArgs} -threads {Config.GetInt("ffEncThreads")} -c:a copy {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, AvProcess.LogMode.Hidden);
string vfrFilename = Path.GetFileName(framesFile);
string args = $" {vsyncStr} -f concat -safe 0 -i {vfrFilename} -r {fps.ToString().Replace(",", ".")} -c:v {enc} -crf {crf} {presetStr} {videoEncArgs} -threads {Config.GetInt("ffEncThreads")} -c:a copy {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, framesFile.GetParentDir(), AvProcess.LogMode.Hidden);
}
public static async Task ConcatVideos (string concatFile, string outPath, float fps, int looptimes = -1)
@@ -103,8 +105,9 @@ namespace Flowframes
Logger.Log($"Merging videos...");
string loopStr = (looptimes > 0) ? $"-stream_loop {looptimes}" : "";
string vsyncStr = Config.GetInt("vfrMode") == 0 ? "-vsync 1" : "-vsync 2";
string args = $" {loopStr} {vsyncStr} -f concat -safe 0 -i {concatFile.Wrap()} -r {fps.ToString().Replace(",", ".")} -c copy -pix_fmt yuv420p -movflags +faststart {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, AvProcess.LogMode.Hidden);
string vfrFilename = Path.GetFileName(concatFile);
string args = $" {loopStr} {vsyncStr} -f concat -safe 0 -i {vfrFilename} -r {fps.ToString().Replace(",", ".")} -c copy -pix_fmt yuv420p -movflags +faststart {outPath.Wrap()}";
await AvProcess.RunFfmpeg(args, concatFile.GetParentDir(), AvProcess.LogMode.Hidden);
}
public static async Task ConvertFramerate (string inputPath, string outPath, bool useH265, int crf, float newFps, bool delSrc = false)