这篇文章将为大家详细讲解有关树莓派如何查看音频编码硬件加速情况，小编觉得挺实用的，因此分享给大家做个参考，希望大家阅读完这篇文章后可以有所收获。
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pi@raspberrypi ~/projects/test $ ./il_test_audio_encodings
StateLoaded
StateIdle
Audio ports:
Ports start on 160
There are 2 open ports
Port 160 has 1 buffers of size 1024
Direction is input
Unsupported encoding is OMX_AUDIO_CodingPCM
Unsupported encoding is OMX_AUDIO_CodingADPCM
Unsupported encoding is OMX_AUDIO_CodingAMR
Unsupported encoding is OMX_AUDIO_CodingGSMFR
Unsupported encoding is OMX_AUDIO_CodingGSMEFR
Unsupported encoding is OMX_AUDIO_CodingGSMHR
Unsupported encoding is OMX_AUDIO_CodingPDCFR
Unsupported encoding is OMX_AUDIO_CodingPDCEFR
Unsupported encoding is OMX_AUDIO_CodingPDCHR
Unsupported encoding is OMX_AUDIO_CodingTDMAFR
Unsupported encoding is OMX_AUDIO_CodingTDMAEFR
Unsupported encoding is OMX_AUDIO_CodingQCELP8
Unsupported encoding is OMX_AUDIO_CodingQCELP13
Unsupported encoding is OMX_AUDIO_CodingEVRC
Unsupported encoding is OMX_AUDIO_CodingSMV
Unsupported encoding is OMX_AUDIO_CodingG711
Unsupported encoding is OMX_AUDIO_CodingG723
Unsupported encoding is OMX_AUDIO_CodingG726
Unsupported encoding is OMX_AUDIO_CodingG729
Unsupported encoding is OMX_AUDIO_CodingAAC
Unsupported encoding is OMX_AUDIO_CodingMP3
Unsupported encoding is OMX_AUDIO_CodingSBC
Unsupported encoding is OMX_AUDIO_CodingVORBIS
Unsupported encoding is OMX_AUDIO_CodingWMA
Unsupported encoding is OMX_AUDIO_CodingRA
Unsupported encoding is OMX_AUDIO_CodingMIDI
Unsupported encoding is OMX_AUDIO_CodingFLAC
Unsupported encoding is OMX_AUDIO_CodingDDP
Unsupported encoding is OMX_AUDIO_CodingDTS
Unsupported encoding is OMX_AUDIO_CodingWMAPRO
Unsupported encoding is OMX_AUDIO_CodingATRAC3
Unsupported encoding is OMX_AUDIO_CodingATRACX
Unsupported encoding is OMX_AUDIO_CodingATRACAAL
Port 161 has 1 buffers of size 1024
Direction is output
Supported encoding is OMX_AUDIO_CodingPCM
Supported encoding is OMX_AUDIO_CodingADPCM
Supported encoding is OMX_AUDIO_CodingAMR
Supported encoding is OMX_AUDIO_CodingGSMFR
Supported encoding is OMX_AUDIO_CodingGSMEFR
Supported encoding is OMX_AUDIO_CodingGSMHR
Supported encoding is OMX_AUDIO_CodingPDCFR
Supported encoding is OMX_AUDIO_CodingPDCEFR
Supported encoding is OMX_AUDIO_CodingPDCHR
Supported encoding is OMX_AUDIO_CodingTDMAFR
Supported encoding is OMX_AUDIO_CodingTDMAEFR
Supported encoding is OMX_AUDIO_CodingQCELP8
Supported encoding is OMX_AUDIO_CodingQCELP13
Supported encoding is OMX_AUDIO_CodingEVRC
Supported encoding is OMX_AUDIO_CodingSMV
Supported encoding is OMX_AUDIO_CodingG711
Supported encoding is OMX_AUDIO_CodingG723
Supported encoding is OMX_AUDIO_CodingG726
Supported encoding is OMX_AUDIO_CodingG729
Supported encoding is OMX_AUDIO_CodingAAC
Supported encoding is OMX_AUDIO_CodingMP3
Supported encoding is OMX_AUDIO_CodingSBC
Supported encoding is OMX_AUDIO_CodingVORBIS
Supported encoding is OMX_AUDIO_CodingWMA
Supported encoding is OMX_AUDIO_CodingRA
Supported encoding is OMX_AUDIO_CodingMIDI
Supported encoding is OMX_AUDIO_CodingFLAC
Supported encoding is OMX_AUDIO_CodingDDP
Supported encoding is OMX_AUDIO_CodingDTS
Supported encoding is OMX_AUDIO_CodingWMAPRO
Supported encoding is OMX_AUDIO_CodingATRAC3
Supported encoding is OMX_AUDIO_CodingATRACX
Supported encoding is OMX_AUDIO_CodingATRACAAL
关于“树莓派如何查看音频编码硬件加速情况”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，使各位可以学到更多知识，如果觉得文章不错，请把它分享出去让更多的人看到。
