public ImageToMJPEGMOVMuxer(SeekableByteChannel ch, AudioFormat af, int framesPerSecond)
throws IOException {
this.ch = ch;
this.af = af;
this.framesPerSecond = framesPerSecond;
// Muxer that will store the encoded frames
muxer = new WebOptimizedMP4Muxer(ch, Brand.MP4, 4096 * 4);
// Add video track to muxer
videoTrack = muxer.addTrack(TrackType.VIDEO, framesPerSecond);
muxer.addTimecodeTrack(framesPerSecond);
videoTrack.setTgtChunkDuration(new Rational(3, 1), Unit.SEC);
if (af != null) audioTrack = muxer.addPCMAudioTrack(af);
}
public void finish() throws IOException {
videoTrack.addSampleEntry(MP4Muxer.videoSampleEntry(imageType, size, ENCODER_NAME));
// Write MP4 header and finalize recording
if (af != null) audioTrack.addSampleEntry(MP4Muxer.audioSampleEntry(af));
muxer.writeHeader();
NIOUtils.closeQuietly(ch);
}