[alsa-devel] [PATCH] Show sequencer sound card numer/PID via aconnect
From: Martin Koegler martin.koegler@chello.at
Signed-off-by: Martin Koegler martin.koegler@chello.at --- seq/aconnect/aconnect.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/seq/aconnect/aconnect.c b/seq/aconnect/aconnect.c index 8d6cebb..3508e1b 100644 --- a/seq/aconnect/aconnect.c +++ b/seq/aconnect/aconnect.c @@ -166,11 +166,19 @@ static void print_port(snd_seq_t *seq, snd_seq_client_info_t *cinfo, snd_seq_port_info_t *pinfo, int count) { if (! count) { - printf(_("client %d: '%s' [type=%s]\n"), + printf(_("client %d: '%s' [type=%s"), snd_seq_client_info_get_client(cinfo), snd_seq_client_info_get_name(cinfo), (snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? _("user") : _("kernel"))); + int owner = snd_seq_client_info_get_owner(cinfo); + if (owner != -1) { + if (snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT) + printf(",pid=%d", owner); + else + printf(",card=%d", owner); + } + printf("]\n"); } printf(" %3d '%-16s'\n", snd_seq_port_info_get_port(pinfo),
Hi,
On Feb 13 2016 03:56, Martin Koegler wrote:
From: Martin Koegler martin.koegler@chello.at
Signed-off-by: Martin Koegler martin.koegler@chello.at
The idea to print owner PID or card number is itself better to me, while I think you should add some comments to describe your intension about this patch, at least, for the other developers or users. Would you please re-post this patch with your comments again?
Regards
Takashi Sakamoto
seq/aconnect/aconnect.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/seq/aconnect/aconnect.c b/seq/aconnect/aconnect.c index 8d6cebb..3508e1b 100644 --- a/seq/aconnect/aconnect.c +++ b/seq/aconnect/aconnect.c @@ -166,11 +166,19 @@ static void print_port(snd_seq_t *seq, snd_seq_client_info_t *cinfo, snd_seq_port_info_t *pinfo, int count) { if (! count) {
printf(_("client %d: '%s' [type=%s]\n"),
printf(_("client %d: '%s' [type=%s"), snd_seq_client_info_get_client(cinfo), snd_seq_client_info_get_name(cinfo), (snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? _("user") : _("kernel")));int owner = snd_seq_client_info_get_owner(cinfo);if (owner != -1) {if (snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT)printf(",pid=%d", owner);elseprintf(",card=%d", owner);}printf("]\n");
participants (2)
-
Martin Koegler -
Takashi Sakamoto