New audio out architecture changes.

CVS patchset: 460
CVS date: 2001/08/21 19:48:48

1 files changed, 45 insertions, 0 deletions

diff --git a/src/xine-engine/resample.h b/src/xine-engine/resample.h
new file mode 100644
index 000000000..8693aea19
--- /dev/null
+++ b/src/xine-engine/resample.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2000 the xine project
+ * 
+ * This file is part of xine, a unix video player.
+ * 
+ * xine 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.
+ * 
+ * xine 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
+ *
+ * $Id: resample.h,v 1.1 2001/08/21 19:48:48 jcdutton Exp $
+ *
+ * utilitiy functions for audio drivers
+ *
+ * FIXME: not all of them are implemented yet
+ */
+
+#ifndef HAVE_RESAMPLE_H
+#define HAVE_RESAMPLE_H
+
+void audio_out_resample_stereo(int16_t* input_samples, uint32_t in_samples, 
+			       int16_t* output_samples, uint32_t out_samples);
+
+void audio_out_resample_mono(int16_t* input_samples, uint32_t in_samples, 
+			     int16_t* output_samples, uint32_t out_samples);
+
+void audio_out_resample_4channel(int16_t* input_samples, uint32_t in_samples, 
+				 int16_t* output_samples, uint32_t out_samples);
+
+void audio_out_resample_5channel(int16_t* input_samples, uint32_t in_samples, 
+				 int16_t* output_samples, uint32_t out_samples);
+
+void audio_out_resample_6channel(int16_t* input_samples, uint32_t in_samples, 
+				 int16_t* output_samples, uint32_t out_samples);
+
+#endif