private async Task ensureFFmpegPathAsync()
{
bool succ = false;
if (!string.IsNullOrWhiteSpace(Settings.FFMpegDirectory))
{
succ = await _converter.VerifyFFmpegPathVersionAsync(_interactionHandler.Interact);
}
else
{
string ffmpegdir = ApplEnv.ApplDirectory;
string path = Path.Combine(ffmpegdir, FFmpeg.FFMPEG_EXE);
if (File.Exists(path))
{
Settings.FFMpegDirectory = ffmpegdir;
using (new ResourceGuard(() => Settings.FFMpegDirectory = null))
succ = await _converter.VerifyFFmpegPathVersionAsync(_interactionHandler.Interact);
}
}
if (!succ)
{
FFmpegLocationForm dlg = new FFmpegLocationForm(_converter, _interactionHandler.Interact);
var result = dlg.ShowDialog();
succ = result == DialogResult.OK;
}
_ffMpegPathVerified = succ;
enableAll(true);
}
