Hi,
I have just discovered a minor logic inversion bug in aplay/arecord --list-pcms functionality.
Basically, executing "aplay --list-pcms" lists all devices capable of capture and executing "arecord --list-pcms"
lists all devices capable of playback.
Please find below a patch to resolve this issue.
Best regards
Peter Stokes
-------------------------------------------------------------------------------
Signed-off-by: Peter Stokes <linux@xxxxxxxxxxxx>
diff --git a/aplay/aplay.c b/aplay/aplay.c
index 2e14d2a..837e46a 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -287,7 +287,7 @@ static void pcm_list(void)
name = snd_device_name_get_hint(*n, "NAME");
descr = snd_device_name_get_hint(*n, "DESC");
io = snd_device_name_get_hint(*n, "IOID");
- if (io != NULL && strcmp(io, filter) == 0)
+ if (io != NULL && strcmp(io, filter) != 0)
goto __end;
printf("%s\n", name);
if ((descr1 = descr) != NULL) {
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