output/Thread: remember the original filter audio format in local variable

This commit is contained in:
Max Kellermann 2017-01-15 01:21:14 +01:00
parent 6c293a3d7f
commit 193dd71600

View File

@ -111,8 +111,7 @@ AudioOutput::Open()
f = source.Open(request.audio_format, *request.pipe,
prepared_replay_gain_filter,
prepared_other_replay_gain_filter,
prepared_filter)
.WithMask(config_audio_format);
prepared_filter);
if (mixer != nullptr && mixer->IsPlugin(software_mixer_plugin))
software_mixer_set_filter(*mixer, volume_filter.Get());
@ -121,14 +120,16 @@ AudioOutput::Open()
name, plugin.name));
}
if (open && f != filter_audio_format) {
const auto cf = f.WithMask(config_audio_format);
if (open && cf != filter_audio_format) {
/* if the filter's output format changes, the output
must be reopened as well */
CloseOutput(true);
open = false;
}
filter_audio_format = f;
filter_audio_format = cf;
if (!open) {
try {