From 7039a05147b8bbfc829babea1c65bd436450b505 Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Mon, 8 Jan 2007 23:53:00 +0000 Subject: Splitting out songdbj git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11953 a1c6a512-1295-4272-9138-f99709370657 --- songdbj/javazoom/jl/converter/WaveFileObuffer.java | 141 --------------------- 1 file changed, 141 deletions(-) delete mode 100644 songdbj/javazoom/jl/converter/WaveFileObuffer.java (limited to 'songdbj/javazoom/jl/converter/WaveFileObuffer.java') diff --git a/songdbj/javazoom/jl/converter/WaveFileObuffer.java b/songdbj/javazoom/jl/converter/WaveFileObuffer.java deleted file mode 100644 index eaa1dd46d4..0000000000 --- a/songdbj/javazoom/jl/converter/WaveFileObuffer.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * 11/19/04 1.0 moved to LGPL. - * - * 12/12/99 0.0.7 Renamed class, additional constructor arguments - * and larger write buffers. mdm@techie.com. - * - * 15/02/99 Java Conversion by E.B ,javalayer@javazoom.net - * - *----------------------------------------------------------------------- - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Library General Public License as published - * by the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - *---------------------------------------------------------------------- - */ - -package javazoom.jl.converter; - -import javazoom.jl.decoder.Obuffer; - -/** - * Implements an Obuffer by writing the data to - * a file in RIFF WAVE format. - * - * @since 0.0 - */ - - -public class WaveFileObuffer extends Obuffer -{ - private short[] buffer; - private short[] bufferp; - private int channels; - private WaveFile outWave; - - /** - * Creates a new WareFileObuffer instance. - * - * @param number_of_channels - * The number of channels of audio data - * this buffer will receive. - * - * @param freq The sample frequency of the samples in the buffer. - * - * @param fileName The filename to write the data to. - */ - public WaveFileObuffer(int number_of_channels, int freq, String FileName) - { - if (FileName==null) - throw new NullPointerException("FileName"); - - buffer = new short[OBUFFERSIZE]; - bufferp = new short[MAXCHANNELS]; - channels = number_of_channels; - - for (int i = 0; i < number_of_channels; ++i) - bufferp[i] = (short)i; - - outWave = new WaveFile(); - - int rc = outWave.OpenForWrite (FileName,freq,(short)16,(short)channels); - } - - /** - * Takes a 16 Bit PCM sample. - */ - public void append(int channel, short value) - { - buffer[bufferp[channel]] = value; - bufferp[channel] += channels; - } - - /** - * Write the samples to the file (Random Acces). - */ - short[] myBuffer = new short[2]; - public void write_buffer(int val) - { - - int k = 0; - int rc = 0; - - rc = outWave.WriteData(buffer, bufferp[0]); - // REVIEW: handle RiffFile errors. - /* - for (int j=0;j>8)&0x000000FF) | ((buffer[j]<<8)&0x0000FF00)); - //myBuffer[1] = (short) (((buffer[j+1]>>8)&0x000000FF) | ((buffer[j+1]<<8)&0x0000FF00)); - myBuffer[0] = buffer[j]; - myBuffer[1] = buffer[j+1]; - rc = outWave.WriteData (myBuffer,2); - } - */ - for (int i = 0; i < channels; ++i) bufferp[i] = (short)i; - } - - public void close() - { - outWave.Close(); - } - - /** - * - */ - public void clear_buffer() - {} - - /** - * - */ - public void set_stop_flag() - {} - - /* - * Create STDOUT buffer - * - * - public static Obuffer create_stdout_obuffer(MPEG_Args maplay_args) - { - Obuffer thebuffer = null; - int mode = maplay_args.MPEGheader.mode(); - int which_channels = maplay_args.which_c; - if (mode == Header.single_channel || which_channels != MPEG_Args.both) - thebuffer = new FileObuffer(1,maplay_args.output_filename); - else - thebuffer = new FileObuffer(2,maplay_args.output_filename); - return(thebuffer); - } - */ -} -- cgit v1.2.3