Hi ALSA SoC ML We noticed that 2nd hw_param on ALSA SoC isn't called if we used Ctrl-Z + fg on aplay. hw_param is necessary especially if we use sampling rate converter (it depends on .be_hw_params_fixup). Ctrl-Z will use notmal STOP, and fg will use normal START, thus it is impossible to distinction Ctrl-C (stop) or Ctrl-Z (temporary suspension). Is this aplay issue ? or kernel issue ? start/stop case - aplay xxx.wav => - hw_param - SNDRV_PCM_TRIGGER_START - Ctrl-C (stop) - SNDRV_PCM_TRIGGER_STOP Ctrl-Z case - aplay xxx.wav => - hw_param - SNDRV_PCM_TRIGGER_START - Ctrl-Z - SNDRV_PCM_TRIGGER_STOP - fg => - ## no hw_param here - SNDRV_PCM_TRIGGER_START - Ctrl-C (stop) - SNDRV_PCM_TRIGGER_STOP Best regards --- Kuninori Morimoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
