Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.0 / cinelerra / audiompeg.C

diff --git a/cinelerra-5.0/cinelerra/audiompeg.C b/cinelerra-5.0/cinelerra/audiompeg.C
deleted file mode 100644 (file)
index 1981da6..0000000
--- a/cinelerra-5.0/cinelerra/audiompeg.C
+++ /dev/null
@@ -1,141 +0,0 @@
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU 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 General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
- */
-
-#include "audiompeg.h"
-#include "condition.h"
-#include "devicempeginput.h"
-
-
-
-
-AudioMPEG::AudioMPEG(AudioDevice *device)
- : AudioLowLevel(device)
-{
-       audio_open = 0;
-       mpeg_input = 0;
-}
-
-AudioMPEG::~AudioMPEG()
-{
-       close_all();
-}
-
-
-int AudioMPEG::open_input()
-{
-       /* this is more like - try to open, since a broadcast signal may */
-       /*  take time to lock, or not even be there at all.  On success, */
-       /*  it may update the input config with the actual stream config. */
-       int ret = 1;
-       if( !mpeg_input )
-       {
-               mpeg_input = get_mpeg_input();
-               if( !mpeg_input ) return 1;
-       }
-       device->in_samplerate = device->in_channels = device->in_bits = 0;
-       if( !mpeg_input->src_stream() ) {
-               int samplerate = mpeg_input->audio_sample_rate();
-               int channels = mpeg_input->audio_channels();
-               int bits = mpeg_input->audio_sample_bits();
-               device->auto_update(channels, samplerate, bits);
-               audio_open = 1;
-               mpeg_input->src_unlock();
-               ret = 0;
-       }
-       return ret;
-}
-
-int AudioMPEG::close_all()
-{
-       audio_open = 0;
-       if( mpeg_input ) {
-               mpeg_input->put_mpeg_audio();
-               mpeg_input = 0;
-       }
-       return 0;
-}
-
-int AudioMPEG::write_buffer(char *buffer, int size)
-{
-       printf("AudioMPEG::write_position 10\n");
-       return 0;
-}
-
-int AudioMPEG::read_buffer(char *buffer, int size)
-{
-       if( !audio_open ) { open_input(); return -1; }
-       int result = mpeg_input->read_audio(buffer,size);
-//printf("AudioMPEG::read_buffer(%p,%d) = %d\n", buffer, size, result);
-       return result;
-}
-
-double AudioMPEG::device_timestamp()
-{
-       if( !audio_open || !mpeg_input ) return -1.;
-       return mpeg_input->audio_timestamp();
-}
-
-int AudioMPEG::start_toc(const char *path, const char *toc_path)
-{
-       int result = mpeg_input ? mpeg_input->start_toc(path, toc_path) : -1;
-       return result;
-}
-
-int AudioMPEG::start_record(int fd, int bsz)
-{
-       int result = mpeg_input ? mpeg_input->start_record(fd, bsz) : -1;
-       return result;
-}
-
-int AudioMPEG::stop_record()
-{
-       int result = mpeg_input ? mpeg_input->stop_record() : -1;
-       return result;
-}
-
-int AudioMPEG::total_audio_channels()
-{
-       int result = mpeg_input ? mpeg_input->total_audio_channels() : 0;
-       return result;
-}
-
-int64_t AudioMPEG::device_position()
-{
-       printf("AudioMPEG::device_position 10\n");
-       return 0;
-}
-
-int AudioMPEG::flush_device()
-{
-       printf("AudioMPEG::flush_device 10\n");
-       return 0;
-}
-
-int AudioMPEG::interrupt_playback()
-{
-       printf("AudioMPEG::interrupt_playback 10\n");
-       return 0;
-}
-
-
-
-
-