public void ConvertMp3ToWavWithCompressor()
{
string outputFile = "ConvertMp3ToWavWithCompressor.wav";
// create the timeline
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.mp3", GroupMediaType.Audio, InsertPosition.Absolute, 0, 0, 2);
// render the timeline
using (
var renderer =
new WavFileRenderer(timeline, outputFile, AudioFormat.LowQualityMonoPcm,
new ICallbackParticipant[] {new ConsoleProgressParticipant()}))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.mp3"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline, 2, outputFile);
}
}
public void ConvertWavToWav()
{
string outputFile = "ConvertWavToWav.wav";
// create the timeline
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.wav", GroupMediaType.Audio, InsertPosition.Relative, 0, 0, 2);
// render the timeline
using (var renderer = new WavFileRenderer(timeline, outputFile))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.wav"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline, 2, outputFile);
}
}
public void ConvertWavToWav()
{
string outputFile = "ConvertWavToWav.wav";
// create the timeline
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.wav", GroupMediaType.Audio, InsertPosition.Relative, 0, 0, 2);
// render the timeline
using (var renderer = new WavFileRenderer(timeline, outputFile))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.wav"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline, 2, outputFile);
}
}
public void RenderWithCompressor()
{
string outputFile = "RenderWithCompressor.wav";
using (
AudioCompressor compressor =
AudioCompressorFactory.Create(AudioFormat.CompactDiscQualityStereoPcm))
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.wav", GroupMediaType.Audio, InsertPosition.Relative, 0, 0, 2);
// render the timeline
using (
var renderer =
new WavFileRenderer(timeline, outputFile, compressor.Filter, compressor.MediaType, null))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.wav"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline.Fps, 2, outputFile);
}
}
public void ConvertMp3ToWavWithCompressor()
{
string outputFile = "ConvertMp3ToWavWithCompressor.wav";
// create the timeline
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.mp3", GroupMediaType.Audio, InsertPosition.Absolute, 0, 0, 2);
// render the timeline
using (
var renderer =
new WavFileRenderer(timeline, outputFile, AudioFormat.LowQualityMonoPcm,
new ICallbackParticipant[] { new ConsoleProgressParticipant() }))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.mp3"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline, 2, outputFile);
}
}
public void ConvertMp3ToWavWithCompressor()
{
// TODO: the compressor is being added, but the selected media type seems (encoding etc.)
// seems to be ignored.
string outputFile = "ConvertMp3ToWavWithCompressor.wav";
// create the timeline
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.mp3", GroupMediaType.Audio, InsertPosition.Absoloute, 0, 0, 2);
// render the timeline
using (
WavFileRenderer renderer =
new WavFileRenderer(timeline, outputFile, CommonAudioFormats.LowQualityMonoPcm,
new ConsoleProgressCallback()))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.mp3"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline, 2, outputFile);
}
}
public void RenderWithNullFile()
{
using (ITimeline timeline = new DefaultTimeline())
{
timeline.AddAudioGroup();
// render the timeline
using (WavFileRenderer renderer = new WavFileRenderer(timeline, null));
}
}
public void RenderWithNullFile()
{
using (ITimeline timeline = new DefaultTimeline())
{
timeline.AddAudioGroup();
// render the timeline
#pragma warning disable 642
using (var renderer = new WavFileRenderer(timeline, null));
#pragma warning restore 642
}
}
public void RenderWithoutAudioGroup()
{
string outputFile = "RenderWithoutAudioGroup.wav";
using (ITimeline timeline = new DefaultTimeline())
{
IGroup videoGroup = timeline.AddVideoGroup(24, 200, 200);
// render the timeline
using (var renderer = new WavFileRenderer(timeline, outputFile))
{
renderer.Render();
}
}
}
public void RenderWithCompressor()
{
string outputFile = "RenderWithCompressor.wav";
using (
AudioCompressor compressor =
AudioCompressorFactory.Create(AudioFormat.CompactDiscQualityStereoPcm))
using (ITimeline timeline = new DefaultTimeline())
{
IGroup audioGroup = timeline.AddAudioGroup();
ITrack rootTrack = audioGroup.AddTrack();
rootTrack.AddClip("testinput.wav", GroupMediaType.Audio, InsertPosition.Relative, 0, 0, 2);
// render the timeline
using (
var renderer =
new WavFileRenderer(timeline, outputFile, compressor.Filter, compressor.MediaType, null))
{
ExecuteRenderer(renderer,
@"<timeline framerate=""30.0000000"">
<group type=""audio"" framerate=""30.0000000"" previewmode=""0"">
<track>
<clip start=""0"" stop=""2"" src=""testinput.wav"" mstart=""0""/>
</track>
</group>
</timeline>");
}
AssertLengths(timeline.Fps, 2, outputFile);
}
}
public void RenderWithoutAudioGroup()
{
string outputFile = "RenderWithoutAudioGroup.wav";
using (ITimeline timeline = new DefaultTimeline())
{
IGroup videoGroup = timeline.AddVideoGroup(24, 200, 200);
// render the timeline
using (var renderer = new WavFileRenderer(timeline, outputFile))
{
renderer.Render();
}
}
}
public void RenderWithNullFile()
{
using (ITimeline timeline = new DefaultTimeline())
{
timeline.AddAudioGroup();
// render the timeline
#pragma warning disable 642
using (var renderer = new WavFileRenderer(timeline, null)) ;
#pragma warning restore 642
}
}
