dlprows/FocusVolumeControlPlugin
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add some error handling for audio sessions

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This commit is contained in:
dlprows 2024-10-02 18:06:27 -06:00
parent d1a5e37067
commit f5ab700817
2 changed files with 61 additions and 1 deletions
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60
src/FocusVolumeControl/AudioHelpers/AudioHelper.cs
View File

@ -53,6 +53,11 @@ public class AudioHelper
{
deviceCollection.Item(d, out var device);
if(device == null)
{
continue;
}
Guid iid = typeof(IAudioSessionManager2).GUID;
device.Activate(ref iid, CLSCTX.ALL, IntPtr.Zero, out var m);
var manager = (IAudioSessionManager2)m;
@ -61,6 +66,11 @@ public class AudioHelper
manager.GetSessionEnumerator(out var sessionEnumerator);
if(sessionEnumerator == null)
{
continue;
}
var currentIndex = int.MaxValue;
sessionEnumerator.GetCount(out var count);
@ -68,6 +78,11 @@ public class AudioHelper
{
sessionEnumerator.GetSession(i, out var session);
if(session == null)
{
continue;
}
session.GetProcessId(out var sessionProcessId);
var audioProcess = GetProcessById(sessionProcessId);
@ -241,6 +256,11 @@ public class AudioHelper
{
deviceCollection.Item(d, out var device);
if(device == null)
{
continue;
}
Guid iid = typeof(IAudioSessionManager2).GUID;
device.Activate(ref iid, CLSCTX.ALL, IntPtr.Zero, out var m);
var manager = (IAudioSessionManager2)m;
@ -248,11 +268,21 @@ public class AudioHelper
manager.GetSessionEnumerator(out var sessionEnumerator);
if(sessionEnumerator == null)
{
continue;
}
sessionEnumerator.GetCount(out var count);
for (int i = 0; i < count; i++)
{
sessionEnumerator.GetSession(i, out var session);
if(session == null)
{
continue;
}
var volume = (ISimpleAudioVolume)session;
var guid = Guid.Empty;
volume.SetMasterVolume(1, ref guid);
@ -271,6 +301,10 @@ public class AudioHelper
{
deviceCollection.Item(d, out var device);
if(device == null)
{
continue;
}
Guid iid = typeof(IAudioSessionManager2).GUID;
device.Activate(ref iid, CLSCTX.ALL, IntPtr.Zero, out var m);
@ -279,11 +313,21 @@ public class AudioHelper
manager.GetSessionEnumerator(out var sessionEnumerator);
if(sessionEnumerator == null)
{
continue;
}
sessionEnumerator.GetCount(out var count);
for (int i = 0; i < count; i++)
{
sessionEnumerator.GetSession(i, out var session);
if(session == null)
{
continue;
}
if (session.IsSystemSoundsSession() == 0)
{
return new SystemSoundsAudioSession(session);
@ -388,6 +432,11 @@ public class AudioHelper
{
deviceCollection.Item(d, out var device);
if(device == null)
{
continue;
}
Guid iid = typeof(IAudioSessionManager2).GUID;
device.Activate(ref iid, CLSCTX.ALL, IntPtr.Zero, out var m);
var manager = (IAudioSessionManager2)m;
@ -396,10 +445,21 @@ public class AudioHelper
manager.GetSessionEnumerator(out var sessionEnumerator);
if(sessionEnumerator == null)
{
continue;
}
sessionEnumerator.GetCount(out var count);
for (int i = 0; i < count; i++)
{
sessionEnumerator.GetSession(i, out var session);
if(session == null)
{
continue;
}
session.GetDisplayName(out var displayName);
session.GetProcessId(out var sessionProcessId);

2
src/FocusVolumeControl/manifest.json
View File

@ -33,7 +33,7 @@
"Name": "Focused Application Volume",
"Description": "Control the volume of the focused application",
"URL": "https://github.com/dlprows/FocusVolumeControl",
"Version": "1.3.0",
"Version": "1.3.1",
"CodePath": "FocusVolumeControl",
"Category": "Volume Control [dlprows]",
"Icon": "Images/pluginIcon",