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

[goodguy/history.git] / cinelerra-5.1 / libzmpeg3 / a52dec-0.7.3 / libao / audio_out_internal.h

diff --git a/cinelerra-5.1/libzmpeg3/a52dec-0.7.3/libao/audio_out_internal.h b/cinelerra-5.1/libzmpeg3/a52dec-0.7.3/libao/audio_out_internal.h
new file mode 100644 (file)
index 0000000..c30d1f7
--- /dev/null
+++ b/cinelerra-5.1/libzmpeg3/a52dec-0.7.3/libao/audio_out_internal.h
@@ -0,0 +1,37 @@
+/*
+ * audio_out_internal.h
+ * Copyright (C) 2000-2002 Michel Lespinasse <walken@zoy.org>
+ * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of a52dec, a free ATSC A-52 stream decoder.
+ * See http://liba52.sourceforge.net/ for updates.
+ *
+ * a52dec 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.
+ *
+ * a52dec 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
+ */
+
+void float2s16_2 (float * f, int16_t * s16);
+void float2s16_4 (float * f, int16_t * s16);
+void float2s16_5 (float * f, int16_t * s16);
+int channels_multi (int flags);
+void float2s16_multi (float * f, int16_t * s16, int flags);
+void s16_swap (int16_t * s16, int channels);
+
+#ifdef WORDS_BIGENDIAN
+#define s16_LE(s16,channels) s16_swap (s16, channels)
+#define s16_BE(s16,channels) do {} while (0)
+#else
+#define s16_LE(s16,channels) do {} while (0)
+#define s16_BE(s16,channels) s16_swap (s16, channels)
+#endif