private async void OnStartRecording(object sender, RoutedEventArgs e)
{
cameraCapture.setTargetFile(new File(KnownFolders.VideosLibrary, captureOutput));
var winRtVideoFormat = new WinRtVideoFormat("video/avc", 640, 480)
{
bitrate = 1000000
};
winRtVideoFormat.frameRate.Numerator = 30;
winRtVideoFormat.frameRate.Denominator = 1;
cameraCapture.setTargetVideoFormat(winRtVideoFormat);
cameraCapture.setTargetAudioFormat(new WinRtAudioFormat("audio/aac")
{
sampleRate = 44100,
bitrate = 128000,
bitsPerSample = 16,
channelCount = 2
});
await cameraCapture.start();
UpdateUiState(PageState.InProgress);
}
private void SetTranscodeParameters()
{
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
IMediaFile mediaFile = mediaComposer.getSourceFiles()[0];
var sourceFiles = mediaComposer.getSourceFiles();
if (sourceFiles.Count != 0)
{
double mul = Preview.Duration / 100;
long trimStartTime = (long)(Preview.SegmentStart * mul);
long trimStopTime = (long)(Preview.SegmentEnd * mul);
var sourceFile = sourceFiles[0];
sourceFile.addSegment(Segment.fromMicroSeconds(trimStartTime, trimStopTime));
}
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null)
{
var vFormat = new WinRtVideoFormat(videoMimeType, width, height)
{
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null)
{
var aFormat = new WinRtAudioFormat(audioMimeType)
{
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
}
private void SetTranscodeParameters()
{
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null)
{
var vFormat = new WinRtVideoFormat(videoMimeType, width, height)
{
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null)
{
var aFormat = new WinRtAudioFormat(audioMimeType)
{
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
for (int i = 0; i < EffectsMenu.Items.Count; ++i)
{
ToggleMenuFlyoutItem item = (ToggleMenuFlyoutItem)EffectsMenu.Items[i];
if (item.IsChecked)
{
mediaComposer.addVideoEffect(SamplesUtils.GetVideoEffectByName(item.Text));
}
}
}
protected void SetTranscodeParameters()
{
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
mediaComposer.addSourceFile(new File(Preview2.File));
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null)
{
var vFormat = new WinRtVideoFormat(videoMimeType, width, height)
{
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null)
{
var aFormat = new WinRtAudioFormat(audioMimeType)
{
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
}
private async void OnStartRecording(object sender, RoutedEventArgs e) {
cameraCapture.setTargetFile(new File(KnownFolders.VideosLibrary, captureOutput));
var winRtVideoFormat = new WinRtVideoFormat("video/avc", 640, 480) { bitrate = 1000000 };
winRtVideoFormat.frameRate.Numerator = 30;
winRtVideoFormat.frameRate.Denominator = 1;
cameraCapture.setTargetVideoFormat(winRtVideoFormat);
cameraCapture.setTargetAudioFormat(new WinRtAudioFormat("audio/aac") {
sampleRate = 44100,
bitrate = 128000,
bitsPerSample = 16,
channelCount = 2
});
await cameraCapture.start();
UpdateUiState(PageState.InProgress);
}
private void SetTranscodeParameters() {
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
IMediaFile mediaFile = mediaComposer.getSourceFiles()[0];
var sourceFiles = mediaComposer.getSourceFiles();
if (sourceFiles.Count != 0) {
double mul = Preview.Duration / 100;
long trimStartTime = (long)(Preview.SegmentStart * mul);
long trimStopTime = (long)(Preview.SegmentEnd * mul);
var sourceFile = sourceFiles[0];
sourceFile.addSegment(Segment.fromMicroSeconds(trimStartTime, trimStopTime));
}
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null) {
var vFormat = new WinRtVideoFormat(videoMimeType, width, height) {
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null) {
var aFormat = new WinRtAudioFormat(audioMimeType) {
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
}
protected void SetTranscodeParameters() {
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
mediaComposer.addSourceFile(new File(Preview2.File));
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null) {
var vFormat = new WinRtVideoFormat(videoMimeType, width, height) {
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null) {
var aFormat = new WinRtAudioFormat(audioMimeType) {
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
}
private void SetTranscodeParameters() {
IVideoFormat videoFormat = Preview.VideoFormat;
IAudioFormat audioFormat = Preview.AudioFormat;
mediaComposer.addSourceFile(new File(Preview.File));
ComboBoxItem framerateItem = (ComboBoxItem)FramerateSelect.SelectedItem;
String videoProfile = ((ComboBoxItem)ProfileSelect.SelectedItem).Content.ToString();
var match = Regex.Match(videoProfile, @"\(([0-9]+)x([0-9]+)\)");
uint width = uint.Parse(match.Groups[1].Value);
uint height = uint.Parse(match.Groups[2].Value);
uint framerate = uint.Parse(framerateItem.Content.ToString());
uint bitrate = (uint)(BitrateSelect.Value * 1000);
if (videoFormat != null) {
var vFormat = new WinRtVideoFormat(videoMimeType, width, height) {
bitrate = bitrate
};
vFormat.frameRate.Numerator = framerate;
vFormat.frameRate.Denominator = 1;
mediaComposer.setTargetVideoFormat(vFormat);
}
if (audioFormat != null) {
var aFormat = new WinRtAudioFormat(audioMimeType) {
bitrate = audioFormat.bitrate,
bitsPerSample = audioFormat.bitsPerSample,
channelCount = audioFormat.channelCount,
sampleRate = audioFormat.sampleRate
};
mediaComposer.setTargetAudioFormat(aFormat);
}
for (int i = 0; i < EffectsMenu.Items.Count; ++i) {
ToggleMenuFlyoutItem item = (ToggleMenuFlyoutItem)EffectsMenu.Items[i];
if (item.IsChecked) {
mediaComposer.addVideoEffect(SamplesUtils.GetVideoEffectByName(item.Text));
}
}
}
