mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-10-29 05:40:23 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

introspect: Get format of source output

Browse source 
This gets the negotiated format of source outputs in
pa_context_get_source_output*(). Also prints the format and volume
in 'pactl list'.
This commit is contained in:
Colin Guthrie 2011-05-16 22:23:24 +01:00
parent dffc4d18d3
commit 4ab60d0377
5 changed files with 20 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/utils/pactl.c
View file

@ -639,7 +639,7 @@ static void get_sink_input_info_callback(pa_context *c, const pa_sink_input_info
}
static void get_source_output_info_callback(pa_context *c, const pa_source_output_info *i, int is_last, void *userdata) {
char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
char t[32], k[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], f[PA_FORMAT_INFO_SNPRINT_MAX];
char *pl;
if (is_last < 0) {
@ -680,6 +680,11 @@ static void get_source_output_info_callback(pa_context *c, const pa_source_outpu
"\tSource: %u\n"
"\tSample Specification: %s\n"
"\tChannel Map: %s\n"
"\tFormat: %s\n"
"\tMute: %s\n"
"\tVolume: %s\n"
"\t %s\n"
"\t balance %0.2f\n"
"\tBuffer Latency: %0.0f usec\n"
"\tSource Latency: %0.0f usec\n"
"\tResample method: %s\n"
@ -691,6 +696,11 @@ static void get_source_output_info_callback(pa_context *c, const pa_source_outpu
i->source,
pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec),
pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
pa_format_info_snprint(f, sizeof(f), i->format),
pa_yes_no(i->mute),
pa_cvolume_snprint(cv, sizeof(cv), &i->volume),
pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &i->volume),
pa_cvolume_get_balance(&i->volume, &i->channel_map),
(double) i->buffer_usec,
(double) i->source_usec,
i->resample_method ? i->resample_method : _("n/a"),