1 2/* 3 * Copyright (C) Texas Instruments - http://www.ti.com/ 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2.1 of the License, or (at your option) any later version. 9 * 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21/* ============================================================================= 22 * Texas Instruments OMAP(TM) Platform Software 23 * (c) Copyright Texas Instruments, Incorporated. All Rights Reserved. 24 * 25 * Use of this software is controlled by the terms and conditions found 26 * in the license agreement under which this software has been supplied. 27 * ============================================================================ */ 28/** 29 * @file OMX_G722Decoder.h 30 * 31 * This is an header file for an audio G722 decoder that is fully 32 * compliant with the OMX Audio specification. 33 * This the file that the application that uses OMX would include 34 * in its code. 35 * 36 * @path $(CSLPATH)\OMAPSW_MPU\linux\audio\src\openmax_il\g722_dec\inc\ 37 * 38 * @rev 1.0 39 */ 40/* --------------------------------------------------------------------------- */ 41 42 43#ifndef OMX_G722DECODER_H 44#define OMX_G722DECODER_H 45 46 47#ifdef UNDER_CE 48#include <windows.h> 49#include <oaf_osal.h> 50#include <omx_core.h> 51#include <stdlib.h> 52#else 53#include <pthread.h> 54#endif 55 56#include <OMX_Component.h> 57 58/*#define G722DEC_DEBUG */ /* See all debug statement of the component */ 59/*#define G722DEC_MEMDETAILS */ /* See memory details of the component */ 60/* #define G722DEC_BUFDETAILS */ /* See buffers details of the component */ 61/*#define G722DEC_STATEDETAILS */ /* See all state transitions of the component */ 62/*#define G722DEC_SWATDETAILS */ /* See SWAT debug statement of the component */ 63 64 65#define MAX_NUM_OF_BUFS 10 /* Max number of buffers used */ 66#define G722D_NUM_INPUT_BUFFERS 1 /* Default number of input buffers */ 67#define G722D_NUM_OUTPUT_BUFFERS 2 /* Default number of output buffers */ 68#define G722D_INPUT_BUFFER_SIZE 4096 /* Default size of input buffer */ 69#define G722D_OUTPUT_BUFFER_SIZE 320 /* Default size of output buffer */ 70 71#define NUM_OF_PORTS 2 /* Number of ports of component */ 72 73#define INVALID_SAMPLING_FREQ 51 74 75/* ======================================================================= */ 76/** OMX_G722DEC_INDEXAUDIOTYPE Defines the custom configuration settings 77 * for the component 78 * 79 * @param OMX_IndexCustomG722DecModeDasfConfig Sets the DASF mode 80 * 81 */ 82/* ==================================================================== */ 83typedef enum OMX_G722DEC_INDEXAUDIOTYPE { 84 OMX_IndexCustomG722DecModeDasfConfig = OMX_IndexIndexVendorStartUnused + 1, 85 OMX_IndexCustomG722DecHeaderInfoConfig 86}OMX_G722DEC_INDEXAUDIOTYPE; 87 88 89/* ============================================================================== * */ 90/** G722D_COMP_PORT_TYPE describes the input and output port of indices of the 91 * component. 92 * 93 * @param G722D_INPUT_PORT Input port index 94 * 95 * @param G722D_OUTPUT_PORT Output port index 96 */ 97/* ============================================================================ * */ 98typedef enum G722D_COMP_PORT_TYPE { 99 G722D_INPUT_PORT = 0, 100 G722D_OUTPUT_PORT 101}G722D_COMP_PORT_TYPE; 102 103#endif /* OMX_G722DECODER_H */ 104