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| author | Anssi Hannula <anssi.hannula@iki.fi> | 2013-10-01 23:46:53 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-10-02 17:36:02 +0200 |
| commit | f1e991e81350e9388ab6cf04a64ac4b4389a588c (patch) | |
| tree | 629f5af9fd04649b92516500a062d66c89cbac0f | |
| parent | 180283e2307b07bbd3958d24382aab8271dd4c1d (diff) | |
| download | alsa-utils-f1e991e81350e9388ab6cf04a64ac4b4389a588c.tar.gz | |
amixer: fix indentation when printing container TLV contents
decode_tlv() adds indentation in the beginning, with the expectation
that the TLV will be printed on the line afterwards in a switch-case.
However, in the case of a container TLV the switch-case simply adds
another level of indentation and calls decode_tlv() for the inner TLVs.
This causes the first inner TLV to be printed with too much indentation
and double '|'.
Fix that by printing "container" and a newline for container TLVs, so
that the result is as follows:
: values=0,0,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
| chmap-variable=FL,FR,LFE
| chmap-variable=FL,FR,FC
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | amixer/amixer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/amixer/amixer.c b/amixer/amixer.c index b83b0c3..cf82892 100644 --- a/amixer/amixer.c +++ b/amixer/amixer.c @@ -460,6 +460,7 @@ static void decode_tlv(unsigned int spaces, unsigned int *tlv, unsigned int tlv_ } switch (type) { case SND_CTL_TLVT_CONTAINER: + printf("container\n"); size += sizeof(unsigned int) -1; size /= sizeof(unsigned int); while (idx < size) { |