What is interesting is that WAVE_FORMAT_ADPCM is used...

This indicates that you compiled without ffmpeg support and #4779 might
apply to the decoder as well...

So I'd guess this is not a backend issue at all but a format issue

(the closing is most likely due to the decoder failing)


On 10/5/18 10:23 AM, Daniel Spannbauer via FreeRDP-devel wrote:
>  
>
>
> Am 10/05/2018 um 09:50 AM schrieb Armin Novak via FreeRDP-devel:
>> your case...
>>
>> /log-filters:com.freerdp.channels.rdpsnd.client:trace will give you
>> details from the sound channel,
>>
>> /log:filters:com.freerdp.channels.audin.client:trace from the microphone
>>
>>
>> The microphone redirection basically works the same, just server and
>> client reversed.
>>
>>
>> best
>>
>> Armin
> Hello Armin,
>
> thanks for the hint about the log-filters.
> Tried it again with this filters:
>
> [10:07:26:418] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Server Audio Formats
> [10:07:26:418] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Client Audio Formats
> [10:07:26:418] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> QualityMode: 2
> [10:07:26:419] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Training Request: wTimeStamp: 13743 wPackSize: 1024
> [10:07:26:419] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Training Response: wTimeStamp: 13743 wPackSize: 1024
> [10:07:26:591] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 0 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:26:591] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:26:592] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 0 wTimeStamp: 13899
> [10:07:26:592] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:26:805] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 1 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:26:805] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:26:807] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 1 wTimeStamp: 14118
> [10:07:26:810] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:26:020] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 2 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:26:020] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:26:022] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 2 wTimeStamp: 14305
> [10:07:26:023] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:210] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Training Request: wTimeStamp: 14462 wPackSize: 0
> [10:07:27:211] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Training Response: wTimeStamp: 14462 wPackSize: 0
> [10:07:27:211] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 3 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:27:211] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:214] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 3 wTimeStamp: 14462
> [10:07:27:217] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:404] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 4 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:27:404] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:406] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 4 wTimeStamp: 14665
> [10:07:27:408] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:603] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 5 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:27:603] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:605] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 5 wTimeStamp: 14852
> [10:07:27:608] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:814] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 6 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:27:814] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:816] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 6 wTimeStamp: 15055
> [10:07:27:817] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:004] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 7 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:27:004] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:27:004] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 7 wTimeStamp: 15212
> [10:07:27:005] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:28:192] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 8 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:28:192] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:28:194] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 8 wTimeStamp: 15399
> [10:07:28:196] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:28:383] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> WaveInfo: cBlockNo: 9 wFormatNo: 6 [WAVE_FORMAT_ADPCM]
> [10:07:28:383] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
> [10:07:28:384] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Wave: cBlockNo: 9 wTimeStamp: 15602
> [10:07:28:386] [9693:9700] [DEBUG][com.freerdp.channels.rdpsnd.client] -
> Close
>
>
> This shows what I expected: Tee channels is closend and opened
> continously. But I don't know who causes this...Pulseaudio or freerdp.
> I disabled the resampling from pulseaudio by avoid-resampling=true. So I
> thin resampling is not the cause atm....
>
> Regards
>
> Daniel
>
>
>  
>
>
> _______________________________________________
> FreeRDP-devel mailing list
> FreeRDP-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/freerdp-devel



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