public static void ExtractSnaphots(Settings settings, String path, List <Tuple <CardInfo, String> > allEntries, InfoProgress progress)
{
foreach (var entry in allEntries)
{
if (progress.Cancelled)
{
break;
}
progress.ProcessedSteps(1);
var cardInfoNameTuple = entry;
var cardInfo = cardInfoNameTuple.Item1;
if (!cardInfo.HasImage())
{
continue;
}
// create file at given path
String outputSnapshotFilename = cardInfoNameTuple.Item2;
String outputSnapshotFilepath = path + Path.DirectorySeparatorChar + outputSnapshotFilename;
// get file with snapshot information -> video
UtilsInputFiles.FileDesc videoFileDesc = cardInfo.episodeInfo.VideoFileDesc;
// extract image
double scaling = UtilsVideo.GetMaxScalingByStreamInfo(cardInfo.episodeInfo.VideoStreamInfo, settings.RescaleWidth, settings.RescaleHeight, settings.RescaleMode);
double timeStamp = UtilsCommon.GetMiddleTime(cardInfo);
UtilsImage.GetImage(videoFileDesc.filename, timeStamp, outputSnapshotFilepath, scaling);
}
}
public static void ExtractAudio(Settings settings, String path, List <Tuple <CardInfo, String> > allEntries, InfoProgress progress)
{
foreach (var entry in allEntries)
{
progress.ProcessedSteps(1);
if (progress.Cancelled)
{
return;
}
CardInfo cardInfo = entry.Item1;
if (!cardInfo.HasAudio())
{
continue;
}
String outputAudioFilename = entry.Item2;
String outputAudioFilepath = path + Path.DirectorySeparatorChar + outputAudioFilename;
UtilsInputFiles.FileDesc audioFileDesc = cardInfo.episodeInfo.AudioFileDesc;
var audioStreamInfo = cardInfo.episodeInfo.AudioStreamInfo;
String arguments = String.Format("-v quiet -y -i \"{0}\" -map 0:{1} -ss \"{2}\" -to \"{3}\" -vn -c:a libvorbis \"{4}\"",
audioFileDesc.filename, // input file
audioStreamInfo.StreamIndex, // audio stream index
UtilsCommon.ToTimeArg(cardInfo.audioStartTimestamp), // start time
UtilsCommon.ToTimeArg(cardInfo.audioEndTimestamp), // end time
outputAudioFilepath // output file
);
UtilsCommon.StartProcessAndGetOutput(InstanceSettings.systemSettings.formatConvertCommand, arguments);
}
}
public EpisodeInfo(int index,
int number,
UtilsInputFiles.FileDesc videoFileDesc,
UtilsInputFiles.FileDesc audioFileDesc,
UtilsInputFiles.FileDesc sub1FileDesc,
UtilsInputFiles.FileDesc sub2FileDesc,
StreamInfo videoStreamInfo,
StreamInfo audioStreamInfo,
StreamInfo sub1StreamInfo,
StreamInfo sub2StreamInfo)
{
m_index = index;
m_number = number;
m_videoFileDesc = videoFileDesc;
m_audioFileDesc = audioFileDesc;
m_subsFileDesc[0] = sub1FileDesc;
m_subsFileDesc[1] = sub2FileDesc;
m_videoStreamInfo = videoStreamInfo;
m_audioStreamInfo = audioStreamInfo;
m_subStreamInfos[0] = sub1StreamInfo;
m_subStreamInfos[1] = sub2StreamInfo;
}
public EpisodeInfo (int index,
int number,
UtilsInputFiles.FileDesc videoFileDesc,
UtilsInputFiles.FileDesc audioFileDesc,
UtilsInputFiles.FileDesc sub1FileDesc,
UtilsInputFiles.FileDesc sub2FileDesc,
StreamInfo videoStreamInfo,
StreamInfo audioStreamInfo,
StreamInfo sub1StreamInfo,
StreamInfo sub2StreamInfo)
{
m_index = index;
m_number = number;
m_videoFileDesc = videoFileDesc;
m_audioFileDesc = audioFileDesc;
m_subsFileDesc[0] = sub1FileDesc;
m_subsFileDesc[1] = sub2FileDesc;
m_videoStreamInfo = videoStreamInfo;
m_audioStreamInfo = audioStreamInfo;
m_subStreamInfos[0] = sub1StreamInfo;
m_subStreamInfos[1] = sub2StreamInfo;
}
#pragma warning restore 0414, 0169
public UtilsAlignSubToAudio(List<LineInfo> lines, UtilsInputFiles.FileDesc audioFile) {
// TODO: implement align sub to audio
m_audioFileDesc = audioFile;
}
