树莓派 硬编码(树莓派如何查看音频编码硬件加速情况)

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