https://bugs.freedesktop.org/show_bug.cgi?id=87713
--- Comment #29 from Raymond <[email protected]> --- (In reply to rkfg from comment #27) > Created attachment 111616 [details] > pcm_avail log > > Here's the output of pcm_avail.c program. avail increment at 8 frames which is less than min period size 16 and period size 1024 this mean some tsched feature are supported hwbuf_unused can be set to non zero (e.g. multiple of 8 frames instead of period size) min_period_size: 16 frames, dir: 0 Playback hwparams: FIFO size is 0 Hardware PCM card 0 'CA0106' device 0 subdevice 0 Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 48000 exact rate : 48000 (48000/1) msbits : 16 buffer_size : 4096 period_size : 1024 period_time : 21333 tstamp_mode : NONE period_step : 1 avail_min : 1024 period_event : 0 start_threshold : 1024 stop_threshold : 4096 silence_threshold: 0 silence_size : 0 boundary : 4611686018427387904 appl_ptr : 0 hw_ptr : 0 Playing silence Available: 64, loop iteration: 0 Available: 72, loop iteration: 8 Available: 80, loop iteration: 16 Available: 88, loop iteration: 24 Available: 96, loop iteration: 31 -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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