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      1 /*******************************************************************************
      2 * Copyright (C) 2018 Cadence Design Systems, Inc.
      3 *
      4 * Permission is hereby granted, free of charge, to any person obtaining
      5 * a copy of this software and associated documentation files (the
      6 * "Software"), to use this Software with Cadence processor cores only and
      7 * not with any other processors and platforms, subject to
      8 * the following conditions:
      9 *
     10 * The above copyright notice and this permission notice shall be included
     11 * in all copies or substantial portions of the Software.
     12 *
     13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     15 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     16 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     17 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     18 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     19 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     20 
     21 ******************************************************************************/
     22 
     23 /*******************************************************************************
     24  * xa-audio-decoder-api.h
     25  *
     26  * Generic audio decoder API
     27  *
     28  ******************************************************************************/
     29 
     30 #ifndef __XA_ADEC_API_H__
     31 #define __XA_ADEC_API_H__
     32 
     33 /* ...includes */
     34 #include "xa_type_def.h"
     35 #include "xa_error_standards.h"
     36 #include "xa_apicmd_standards.h"
     37 #include "xa_memory_standards.h"
     38 
     39 /* ...generic audio-decoder configuration parameters */
     40 enum xa_config_param_codec {
     41     XA_CODEC_CONFIG_PARAM_CHANNELS       = 0x10000 + 0,
     42     XA_CODEC_CONFIG_PARAM_SAMPLE_RATE    = 0x10000 + 1,
     43     XA_CODEC_CONFIG_PARAM_PCM_WIDTH      = 0x10000 + 2,
     44     XA_CODEC_CONFIG_PARAM_PRODUCED       = 0x10000 + 3
     45 };
     46 
     47 /* ...ports indices */
     48 enum xa_codec_ports {
     49     XA_CODEC_INPUT_PORT  = 0,
     50     XA_CODEC_OUTPUT_PORT = 1
     51 };
     52 
     53 /* ...non-fatal execution errors */
     54 enum
     55 {
     56     XA_CODEC_EXEC_NO_DATA = XA_ERROR_CODE(xa_severity_nonfatal, xa_class_execute, XA_CODEC_GENERIC, 0)
     57 };
     58 
     59 /* ...fatal execution errors */
     60 enum
     61 {
     62     XA_CODEC_EXEC_SEQUENCE = XA_ERROR_CODE(xa_severity_fatal, xa_class_execute, XA_CODEC_GENERIC, 0),
     63     XA_CODEC_EXEC_MISBEHAVING = XA_ERROR_CODE(xa_severity_fatal, xa_class_execute, XA_CODEC_GENERIC, 1),
     64 };
     65 
     66 #endif
     67