hi everyone,
I am stuck in the pulseaudio programing, I am adding pulseaudio support in my existing application.Design of the application is synchronous and multithreaded. I need exactly 320 samples (320*4 bytes) for reading and writing. While using pulseaudio 0.9.14 , below parameters works fine but with 0.9.15 readablesize is not as expecting :( . One more thing , are playattributes and record attributes related to each other or have any effect on one another ? *************** PLAYBACK ATTRIBUTES: play_attributes = (pa_buffer_attr*) malloc (sizeof (pa_buffer_attr)); play_attributes->maxlength = pa_usec_to_bytes(21*PA_USEC_PER_MSEC,&_sample_spec); play_attributes->tlength = (uint32_t) -1; play_attributes->prebuf = 0; play_attributes->fragsize = pa_usec_to_bytes (20 * PA_USEC_PER_MSEC, &_sample_spec); play_attributes->minreq = (uint32_t) -1; **************** RECORD ATTRIBUTES: record_attributes = (pa_buffer_attr*) malloc (sizeof (pa_buffer_attr)); record_attributes->maxlength = pa_usec_to_bytes (21 * PA_USEC_PER_MSEC, &_sample_spec); record_attributes->tlength = (uint32_t) -1; record_attributes->prebuf = (uint32_t) 0; record_attributes->fragsize = pa_usec_to_bytes (20 * PA_USEC_PER_MSEC, &_sample_spec); record_attributes->minreq =pa_usec_to_bytes(1*PA_USEC_PER_SEC,&_sample_spec); I would be grateful.
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