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Lu, Han
569f2c116e
In loopback test, alsabat use pthread_join(pthread_t thread, **retval) to wait for the capture thread to terminate. If the capture thread was canceled, PTHREAD_CANCELED is placed in *retval, and the access to the **retval will fail. Add status check to prevent illegal access to the **retval. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Advanced Linux Sound Architecture - Utilities ============================================= This package contains the command line utilities for the ALSA project. The package can be compiled only with the installed ALSA driver and the ALSA C library. alsaconf - the ALSA driver configurator script alsactl - an utility for soundcard settings management aplay/arecord - an utility for the playback / capture of .wav,.voc,.au files amixer - a command line mixer alsamixer - a ncurses mixer amidi - a utility to send/receive sysex dumps or other MIDI data iecset - a utility to show/set the IEC958 status bits You may give a look for more information about the ALSA project to URL http://www.alsa-project.org. Jaroslav Kysela <perex@perex.cz>