[alsa-devel] Writing 20ms of AUDIO data

[Irfan Shaikh]

Hello developers,

         Please can some tell me how can i configure my snd_pcm_writei so that i can write 20ms of audio data each time.
Is there any way to find out the time duration interval of PCM frames we write to playback device {So that soem i can write each tie 20 millisec of audio data to device}.


Thanks and regards,




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