private void createCodec(VideoTrack vt) {
Format fmt = vt.videoFormat;
String enc = fmt.get(EncodingKey);
if (enc.equals(ENCODING_AVI_MJPG) //
|| enc.equals(ENCODING_QUICKTIME_JPEG) //
) {
vt.codec = new JPEGCodec();
} else if (enc.equals(ENCODING_AVI_PNG) //
|| enc.equals(ENCODING_QUICKTIME_PNG) //
) {
vt.codec = new PNGCodec();
}
vt.codec.setInputFormat(
fmt.prepend(
MediaTypeKey,
MediaType.VIDEO,
MimeTypeKey,
MIME_JAVA,
EncodingKey,
ENCODING_BUFFERED_IMAGE,
DataClassKey,
BufferedImage.class));
vt.codec.setOutputFormat(
fmt.prepend(MediaTypeKey, MediaType.VIDEO, EncodingKey, enc, DataClassKey, byte[].class));
// vt.codec.setQuality(vt.videoQuality);
}
public void write(int track, BufferedImage image, long duration) throws IOException {
VideoTrack t = tracks.get(track);
if (t.inputBuffer == null) {
t.inputBuffer = new Buffer();
}
if (t.outputBuffer == null) {
t.outputBuffer = new Buffer();
}
t.inputBuffer.setFlagsTo(KEYFRAME);
t.inputBuffer.data = image;
t.codec.process(t.inputBuffer, t.outputBuffer);
write(track, t.outputBuffer);
}
