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- /*
- ********************************************************************************
- *
- * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001
- * R99 Version 3.3.0
- * REL-4 Version 4.1.0
- *
- ********************************************************************************
- *
- * File : dec_gain.h
- * Purpose : Decode the pitch and codebook gains
- *
- ********************************************************************************
- */
- #ifndef dec_gain_h
- #define dec_gain_h "$Id $"
- /*
- ********************************************************************************
- * INCLUDE FILES
- ********************************************************************************
- */
- #include "typedef.h"
- #include "gc_pred.h"
- #include "mode.h"
- /*
- ********************************************************************************
- * DECLARATION OF PROTOTYPES
- ********************************************************************************
- */
- /*************************************************************************
- *
- * FUNCTION: Dec_gain()
- *
- * PURPOSE: Decode the pitch and codebook gains
- *
- ************************************************************************/
- void Dec_gain(
- gc_predState *pred_state, /* i/o: MA predictor state */
- enum Mode mode, /* i : AMR mode */
- Word16 index, /* i : index of quantization. */
- Word16 code[], /* i : Innovative vector. */
- Word16 evenSubfr, /* i : Flag for even subframes */
- Word16 * gain_pit, /* o : Pitch gain. */
- Word16 * gain_cod /* o : Code gain. */
- );
- #endif
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