OMX_AUDIO_PARAM_AACPROFILETYPE Struct Reference
[OpenMAX IL Audio Domain]

#include <OMX_Audio.h>

Data Fields
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

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Detailed Description

AAC params

Definition at line 260 of file OMX_Audio.h.

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Field Documentation

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nSize

Size of this structure, in Bytes

Definition at line 261 of file OMX_Audio.h.

OMX_VERSIONTYPE OMX_AUDIO_PARAM_AACPROFILETYPE::nVersion

OMX specification version information

Definition at line 262 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nPortIndex

Port that this structure applies to

Definition at line 263 of file OMX_Audio.h.

Referenced by omx_audiodec_component_GetParameter(), and omx_audiodec_component_SetParameter().

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nChannels

Number of channels

Definition at line 264 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nSampleRate

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

Definition at line 265 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nBitRate

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

Definition at line 267 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nAudioBandWidth

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

Definition at line 269 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::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

Definition at line 271 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nAACtools

AAC tool usage

Definition at line 274 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_PARAM_AACPROFILETYPE::nAACERtools

MPEG-4 AAC error resilience tool usage

Definition at line 275 of file OMX_Audio.h.

OMX_AUDIO_AACPROFILETYPE OMX_AUDIO_PARAM_AACPROFILETYPE::eAACProfile

AAC profile enumeration

Definition at line 276 of file OMX_Audio.h.

OMX_AUDIO_AACSTREAMFORMATTYPE OMX_AUDIO_PARAM_AACPROFILETYPE::eAACStreamFormat

AAC stream format enumeration

Definition at line 277 of file OMX_Audio.h.

OMX_AUDIO_CHANNELMODETYPE OMX_AUDIO_PARAM_AACPROFILETYPE::eChannelMode

Channel mode enumeration

Definition at line 278 of file OMX_Audio.h.

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The documentation for this struct was generated from the following file:

• OMX_Audio.h