diff options
Diffstat (limited to 'src/polypcore/sink-input.c')
| -rw-r--r-- | src/polypcore/sink-input.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/polypcore/sink-input.c b/src/polypcore/sink-input.c index e1703b97..26e63b85 100644 --- a/src/polypcore/sink-input.c +++ b/src/polypcore/sink-input.c @@ -43,6 +43,7 @@ pa_sink_input* pa_sink_input_new( const char *name, const pa_sample_spec *spec, const pa_channel_map *map, + const pa_cvolume *volume, int variable_rate, int resample_method) { @@ -56,6 +57,7 @@ pa_sink_input* pa_sink_input_new( assert(spec); assert(s->state == PA_SINK_RUNNING); + if (pa_idxset_size(s->inputs) >= PA_MAX_INPUTS_PER_SINK) { pa_log_warn(__FILE__": Failed to create sink input: too many inputs per sink."); return NULL; @@ -64,8 +66,16 @@ pa_sink_input* pa_sink_input_new( if (resample_method == PA_RESAMPLER_INVALID) resample_method = s->core->resample_method; + if (map && spec->channels != map->channels) + return NULL; + + if (volume && spec->channels != volume->channels) + return NULL; + if (!map) { - pa_channel_map_init_auto(&tmap, spec->channels); + if (!(pa_channel_map_init_auto(&tmap, spec->channels))) + return NULL; + map = &tmap; } @@ -85,7 +95,10 @@ pa_sink_input* pa_sink_input_new( i->sample_spec = *spec; i->channel_map = *map; - pa_cvolume_reset(&i->volume, spec->channels); + if (volume) + i->volume = *volume; + else + pa_cvolume_reset(&i->volume, spec->channels); i->peek = NULL; i->drop = NULL; |