initial commit

third_party/amrdecoder/interf_dec.h

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+/*
+ * ===================================================================
+ *  TS 26.104
+ *  REL-5 V5.4.0 2004-03
+ *  REL-6 V6.1.0 2004-03
+ *  3GPP AMR Floating-point Speech Codec
+ * ===================================================================
+ *
+ */
+
+/*
+ * interf_dec.h
+ *
+ *
+ * Project:
+ *    AMR Floating-Point Codec
+ *
+ * Contains:
+ *    Defines interface to AMR decoder
+ *
+ */
+
+#ifndef _interf_dec_h_
+#define _interf_dec_h_
+
+/*
+ * Function prototypes
+ */
+/*
+ * Conversion from packed bitstream to endoded parameters
+ * Decoding parameters to speech
+ */
+/* Triple the code with different defines and names */
+void GP3Decoder_Interface_Decode( void *st,
+
+#if 1 /* ifndef ETSI */
+      unsigned char *bits,
+
+#else
+      short *bits,
+#endif
+
+      short *synth, int bfi );
+void IF2Decoder_Interface_Decode( void *st,
+
+#if 1 /* ifndef ETSI */
+      unsigned char *bits,
+
+#else
+      short *bits,
+#endif
+
+      short *synth, int bfi );
+void ETSIDecoder_Interface_Decode( void *st,
+
+#if 0 /* ifndef ETSI */
+      unsigned char *bits,
+
+#else
+      short *bits,
+#endif
+
+      short *synth, int bfi );
+
+#ifdef ETSI
+#define Decoder_Interface_Decode ETSIDecoder_Interface_Decode
+#else
+#ifdef IF2
+#define Decoder_Interface_Decode IF2Decoder_Interface_Decode
+#else
+#define Decoder_Interface_Decode GP3Decoder_Interface_Decode
+#endif
+#endif
+
+/*
+ * Reserve and init. memory
+ */
+void *Decoder_Interface_init( void );
+
+/*
+ * Exit and free memory
+ */
+void Decoder_Interface_exit( void *state );
+
+#endif
+