OMX_AudioExt.h revision 1a8b0ed985b3767fdd795fb5216014e05b30791b
1c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu/* 2c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * Copyright (c) 2010 The Khronos Group Inc. 3c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * 4c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * Permission is hereby granted, free of charge, to any person obtaining 5c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * a copy of this software and associated documentation files (the 6c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * "Software"), to deal in the Software without restriction, including 7c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * without limitation the rights to use, copy, modify, merge, publish, 8c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * distribute, sublicense, and/or sell copies of the Software, and to 9c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * permit persons to whom the Software is furnished to do so, subject 10c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * to the following conditions: 11c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * The above copyright notice and this permission notice shall be included 12c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * in all copies or substantial portions of the Software. 13c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * 14c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 17c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 18c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 19c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 20c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * 22c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu */ 23c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 24c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu/** OMX_AudioExt.h - OpenMax IL version 1.1.2 25c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * The OMX_AudioExt header file contains extensions to the 26c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * definitions used by both the application and the component to 27c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * access video items. 28c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu */ 29c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 30c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#ifndef OMX_AudioExt_h 31c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#define OMX_AudioExt_h 32c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 33c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#ifdef __cplusplus 34c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryuextern "C" { 35c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#endif /* __cplusplus */ 36c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 37c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu/* Each OMX header shall include all required header files to allow the 38c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * header to compile without errors. The includes below are required 39c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu * for this header file to compile successfully 40c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu */ 41c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#include <OMX_Core.h> 42c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 43c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryutypedef enum OMX_AUDIO_CODINGEXTTYPE { 44c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_AUDIO_CodingAndroidUnused = OMX_AUDIO_CodingKhronosExtensions + 0x00100000, 45c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_AUDIO_CodingAndroidAC3, /**< AC3 encoded data */ 461a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_AUDIO_CodingAndroidOPUS, /**< OPUS encoded data */ 47c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu} OMX_AUDIO_CODINGEXTTYPE; 48c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 49c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryutypedef struct OMX_AUDIO_PARAM_ANDROID_AC3TYPE { 50c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_U32 nSize; /**< size of the structure in bytes */ 51c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_VERSIONTYPE nVersion; /**< OMX specification version information */ 52c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_U32 nPortIndex; /**< port that this structure applies to */ 53c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_U32 nChannels; /**< Number of channels */ 54c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu OMX_U32 nSampleRate; /**< Sampling rate of the source data. Use 0 for 55c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu variable or unknown sampling rate. */ 56c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu} OMX_AUDIO_PARAM_ANDROID_AC3TYPE; 57c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 581a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramaniantypedef struct OMX_AUDIO_PARAM_ANDROID_OPUSTYPE { 591a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nSize; /**< size of the structure in bytes */ 601a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_VERSIONTYPE nVersion; /**< OMX specification version information */ 611a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nPortIndex; /**< port that this structure applies to */ 621a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nChannels; /**< Number of channels */ 631a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nBitRate; /**< Bit rate of the encoded data data. Use 0 for variable 641a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian rate or unknown bit rates. Encoding is set to the 651a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian bitrate closest to specified value (in bps) */ 661a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nSampleRate; /**< Sampling rate of the source data. Use 0 for 671a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian variable or unknown sampling rate. */ 681a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian OMX_U32 nAudioBandWidth; /**< Audio band width (in Hz) to which an encoder should 691a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian limit the audio signal. Use 0 to let encoder decide */ 701a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian} OMX_AUDIO_PARAM_ANDROID_OPUSTYPE; 711a8b0ed985b3767fdd795fb5216014e05b30791bVignesh Venkatasubramanian 72c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#ifdef __cplusplus 73c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu} 74c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#endif /* __cplusplus */ 75c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu 76c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu#endif /* OMX_AudioExt_h */ 77c9a8a34e40b4e5ba76ace8879e479ebf5fbca3c5Changwan Ryu/* File EOF */ 78