Public Attributes

OMX_AUDIO_PARAM_AACPROFILETYPE Struct Reference
[OpenMAX IL Audio Domain]

#include <OMX_Audio.h>

List of all members.

Public Attributes

OMX_U32 nSize
OMX_VERSIONTYPE nVersion
OMX_U32 nPortIndex
OMX_U32 nChannels
OMX_U32 nSampleRate
OMX_U32 nBitRate
OMX_U32 nAudioBandWidth
OMX_U32 nFrameLength
OMX_U32 nAACtools
OMX_U32 nAACERtools
OMX_AUDIO_AACPROFILETYPE eAACProfile
OMX_AUDIO_AACSTREAMFORMATTYPE eAACStreamFormat
OMX_AUDIO_CHANNELMODETYPE eChannelMode

Detailed Description

AAC params


Member Data Documentation

AAC profile enumeration

AAC stream format enumeration

Channel mode enumeration

OMX_U32 nAACERtools

MPEG-4 AAC error resilience tool usage

OMX_U32 nAACtools

AAC tool usage

OMX_U32 nAudioBandWidth

Audio band width (in Hz) to which an encoder should limit the audio signal. Use 0 to let encoder decide

OMX_U32 nBitRate

Bit rate of the input data. Use 0 for variable rate or unknown bit rates

OMX_U32 nChannels

Number of channels

OMX_U32 nFrameLength

Frame length (in audio samples per channel) of the codec. Can be 1024 or 960 (AAC-LC), 2048 (HE-AAC), 480 or 512 (AAC-LD). Use 0 to let encoder decide

OMX_U32 nPortIndex

Port that this structure applies to

OMX_U32 nSampleRate

Sampling rate of the source data. Use 0 for variable or unknown sampling rate.

OMX_U32 nSize

Size of this structure, in Bytes

OMX specification version information

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