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strawberry-audio-player-windows-mac-linux
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Code Issues Releases Wiki Activity

GstEnginePipeline: Always set initial volume

This commit is contained in:
Jonas Kvinge 2023-04-07 02:30:38 +02:00
parent 2584f1293e
commit b59aa0827e
2 changed files with 11 additions and 1 deletions
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11
src/engine/gstenginepipeline.cpp
View File

@ -99,6 +99,7 @@ GstEnginePipeline::GstEnginePipeline(QObject *parent)
pending_seek_nanosec_(-1),
last_known_position_ns_(0),
next_uri_set_(false),
volume_set_(false),
volume_internal_(-1.0),
volume_percent_(100),
use_fudge_timer_(false),
@ -846,6 +847,8 @@ void GstEnginePipeline::NotifyVolumeCallback(GstElement *element, GParamSpec *pa
GstEnginePipeline *instance = reinterpret_cast<GstEnginePipeline*>(self);
if (!instance->volume_set_) return;
g_object_get(G_OBJECT(instance->volume_), "volume", &instance->volume_internal_, nullptr);
const uint volume_percent = static_cast<uint>(qBound(0L, lround(instance->volume_internal_ / 0.01), 100L));
@ -1378,6 +1381,9 @@ void GstEnginePipeline::StateChangedMessageReceived(GstMessage *msg) {
if (!pipeline_is_initialized_ && (new_state == GST_STATE_PAUSED || new_state == GST_STATE_PLAYING)) {
qLog(Debug) << "Pipeline initialized: State changed from" << old_state << "to" << new_state;
pipeline_is_initialized_ = true;
if (!volume_set_) {
SetVolume(volume_percent_);
}
if (pending_seek_nanosec_ != -1 && pipeline_is_connected_) {
QMetaObject::invokeMethod(this, "Seek", Qt::QueuedConnection, Q_ARG(qint64, pending_seek_nanosec_));
}
@ -1489,9 +1495,12 @@ void GstEnginePipeline::SetVolume(const uint volume_percent) {
if (volume_) {
const double volume_internal = static_cast<double>(volume_percent) * 0.01;
if (volume_internal != volume_internal_) {
if (!volume_set_ || volume_internal != volume_internal_) {
volume_internal_ = volume_internal;
g_object_set(G_OBJECT(volume_), "volume", volume_internal, nullptr);
if (pipeline_is_initialized_) {
volume_set_ = true;
}
}
}

1
src/engine/gstenginepipeline.h
View File

@ -277,6 +277,7 @@ class GstEnginePipeline : public QObject {
// Complete the transition to the next song when it starts playing
bool next_uri_set_;
bool volume_set_;
gdouble volume_internal_;
uint volume_percent_;