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aplay: print vu-meter to stderr, not stdout
authorJerome Carretero <cJ@zougloub.eu>
Sun, 6 May 2012 03:10:01 +0000 (23:10 -0400)
committerTakashi Iwai <tiwai@suse.de>
Fri, 11 May 2012 15:09:50 +0000 (17:09 +0200)
commit6bbeb78dba60ffae7d6ef7e6c24de03104420d29
tree832d5773a75d0cd130f59e5115997131e7d26dcd
parentf7eb87ddc7787e981e6055c9e6f770fc0cd2359a
aplay: print vu-meter to stderr, not stdout

It allows showing the vu-meter while recording to stdout, eg:

   aplay -C -V stereo | oggenc - > out.ogg

Signed-off-by: Jerome Carretero <cJ@zougloub.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
aplay/aplay.c