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_AacEncoder.h 30 * 31 * This is an header file for an audio AAC encoder 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)\ 37 * 38 * @rev 1.0 39 */ 40 /* --------------------------------------------------------------------------- */ 41 42 43 #ifndef OMX_AACENCODER_H 44 #define OMX_AACENCODER_H 45 46 47 #include "LCML_DspCodec.h" 48 #include <OMX_Component.h> 49 #include <pthread.h> 50 51 /* 52 * M A C R O S 53 */ 54 #define AACENC_TIMEOUT (1000) /* millisecs, default timeout used to come out of blocking calls*/ 55 #define NUM_AACENC_INPUT_BUFFERS 8 56 #define NUM_AACENC_INPUT_BUFFERS_DASF 2 57 #define NUM_AACENC_OUTPUT_BUFFERS 8 58 #define INPUT_AACENC_BUFFER_SIZE 8192 59 #define INPUT_AACENC_BUFFER_SIZE_DASF 8192 60 #define OUTPUT_AACENC_BUFFER_SIZE 9200 61 #define SAMPLING_FREQUENCY 44100 62 #define MAX_NUM_OF_BUFS 10 63 #define NUM_OF_PORTS 2 64 65 typedef enum OMX_AACENC_INDEXAUDIOTYPE { 66 OMX_IndexCustomAacEncHeaderInfoConfig = 0xFF000001, 67 OMX_IndexCustomAacEncStreamIDConfig, 68 OMX_IndexCustomAacEncFramesPerOutBuf, 69 OMX_IndexCustomAacEncDataPath, 70 OMX_IndexCustomDebug 71 }OMX_AACENC_INDEXAUDIOTYPE; 72 73 #endif /* OMX_AACENCODER_H */ 74 75 76
