我在DM8168 EVM+VS子板上运行，dvrrdk2.8的demo ，选择AUDIO ,TVP5158 AUDIO，
但是找不到设备，是不是设备需要手动添加，还是设备名不对？
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Run-Time Menu
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1: Capture Settings
2: Encode Settings
3: Decode Settings
4: Display Settings
5: Audio Capture / Playback Settings
6: Audio Capture <TVP5158> & Encode <AAC-LC> demo
7: Audio encode demo <AAC-LC File In/Out>
8: Audio decode demo <AAC-LC File In/Out>
i: Print detailed system information
s: Core Status: Active/In-active
e: Stop Demo
Enter Choice: 6
Enable Capture & Encode <Y/N>: Y
*************Capture Buf Size 65536, Enc Buffer Size 16384
Enter Choice: CAPTURE: Audio configuration done... - status 0!!!
CAPTURE: Audio configuration done... - status -1!!!
CAPTURE: Audio configuration done... - status -1!!!
CAPTURE: Audio configuration done... - status -1!!!
chData Ptr 2C5A7080, Size 32768, wrBuf 2C5A7080, rdBuf 2C5AF080, encBuf 2C5B7080, encBufSize 16384
chData Ptr 2C5BB080, Size 32768, wrBuf 2C5BB080, rdBuf 2C5C3080, encBuf 2C5CB080, encBufSize 16384
chData Ptr 2C5CF080, Size 32768, wrBuf 2C5CF080, rdBuf 2C5D7080, encBuf 2C5DF080, encBufSize 16384
.....
AUDIO: ENC Handle 4BC6C8, Int Handle 4BC6D4
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 0
AUDIO: ENC Handle 4BC800, Int Handle 4BC80C
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 1
AUDIO: ENC Handle 4BC8F8, Int Handle 4BC904
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
.....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 8
AUDIO: ENC Handle 4BCFC0, Int Handle 4BCFCC
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 9
AUDIO: ENC Handle 4BD0B8, Int Handle 4BD0C4
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 10
AUDIO: ENC Handle 4BD438, Int Handle 4BD444
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 11
AUDIO: ENC Handle 4BD530, Int Handle 4BD53C
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 12
AUDIO: ENC Handle 4BD628, Int Handle 4BD634
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 13
AUDIO: ENC Handle 4BD720, Int Handle 4BD72C
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 14
AUDIO: ENC Handle 4BD818, Int Handle 4BD824
AUDIO: ENC -> bitrate 24000 inputBitsPerSample 16, sampleRate - 16000, numberOfChannels - 1...
AUDIO: ENC -> Rpe_create(AAC_ENC) done....
AUDIO: CAPTURE -> Encoder creation SUCCESS for CH - 15
AUDIO: Audio_startCapture() success....
AUDIO: STARTING AUDIO CAPTURE!!!!!
[AUDIO]captureDevice = plughw:0,0,numChannels=16,sampleRate =16000
ALSA lib pcm_hw.c:1401:(_snd_pcm_hw_open) Invalid value for card
AUDIO >> Cannot open audio device plughw:0,0 (No such file or directory)
AUDIO: Capture -> device init failed....- exiting!!!!!