hi all, one question about the pointer callback. the docs say: > This callback is called when the PCM middle layer inquires the current > hardware position on the buffer. The position must be returned in frames, > ranging from 0 to buffer_size - 1. i am using a ringbuffer to communicate with my audio device. but when the position is reset to 0, alsa requests to stop the stream (SNDRV_PCM_TRIGGER_STOP). the brief log is (4 periods of 64 frames): stream_pointer at 64 stream_pointer at 128 stream_pointer at 192 stream_pointer at 256 stream_pointer at 0 after returning 0, a stop is requested. am i missing something? thanks, tim -- tim@xxxxxxxxxx http://tim.klingt.org Contrary to general belief, an artist is never ahead of his time but most people are far behind theirs. Edgar Varèse
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