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-rw-r--r--tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h79
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diff --git a/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h b/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h
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+++ b/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h
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+/*
+* Copyright (C) 2010-2011 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO 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 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO 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 DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_g729.h
+ * @brief G729a codec.
+ * Source from: http://www.itu.int/rec/T-REC-G.729-199611-S!AnnA/en
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ */
+#ifndef TINYDAV_CODEC_G729_H
+#define TINYDAV_CODEC_G729_H
+
+#include "tinydav_config.h"
+
+#if HAVE_G729
+
+#include "tinymedia/tmedia_codec.h"
+
+#include "g729b/typedef.h"
+#include "g729b/ld8a.h"
+
+
+TDAV_BEGIN_DECLS
+
+/** G.729abb codec */
+typedef struct tdav_codec_g729ab_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ struct{
+ Word16 prm[PRM_SIZE+1]; /* Analysis parameters + frame type */
+ Word16 serial[SERIAL_SIZE]; /* Output bitstream buffer */
+
+ Word16 frame; /* frame counter */
+
+ /* For G.729B */
+ Word16 vad_enable;
+ } encoder;
+
+ struct{
+ Word16 serial[SERIAL_SIZE]; /* Serial stream */
+ Word16 synth_buf[L_FRAME+M], *synth; /* Synthesis */
+ Word16 parm[PRM_SIZE+2]; /* Synthesis parameters */
+ Word16 Az_dec[MP1*2]; /* Decoded Az for post-filter */
+ Word16 T2[2]; /* Pitch lag for 2 subframes */
+
+ /* For G.729B */
+ Word16 Vad;
+ } decoder;
+}
+tdav_codec_g729ab_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_g729ab_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_G729_H */
+
+#endif
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