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Merge "Fix SysUI volume controls not appearing" into sc-v2-dev

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This commit is contained in:
Oliver Woodman
2021-11-18 10:59:53 +00:00
committed by Android (Google) Code Review
parent a5be112b64 8907455ed7
commit d16fd10af6
1 changed files with 46 additions and 39 deletions
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85
services/core/java/com/android/server/media/MediaSessionRecord.java
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@@ -291,35 +291,39 @@ public class MediaSessionRecord implements IBinder.DeathRecipient, MediaSessionR
asSystemService, useSuggested, previousFlagPlaySound);
} else {
if (mVolumeControlType == VolumeProvider.VOLUME_CONTROL_FIXED) {
// Nothing to do, the volume cannot be changed
return;
}
if (direction == AudioManager.ADJUST_TOGGLE_MUTE
if (DEBUG) {
Log.d(TAG, "Session does not support volume adjustment");
}
} else if (direction == AudioManager.ADJUST_TOGGLE_MUTE
|| direction == AudioManager.ADJUST_MUTE
|| direction == AudioManager.ADJUST_UNMUTE) {
Log.w(TAG, "Muting remote playback is not supported");
return;
}
if (DEBUG) {
Log.w(TAG, "adjusting volume, pkg=" + packageName + ", asSystemService="
+ asSystemService + ", dir=" + direction);
}
mSessionCb.adjustVolume(packageName, pid, uid, asSystemService, direction);
} else {
if (DEBUG) {
Log.w(TAG, "adjusting volume, pkg=" + packageName + ", asSystemService="
+ asSystemService + ", dir=" + direction);
}
mSessionCb.adjustVolume(packageName, pid, uid, asSystemService, direction);
int volumeBefore = (mOptimisticVolume < 0 ? mCurrentVolume : mOptimisticVolume);
mOptimisticVolume = volumeBefore + direction;
mOptimisticVolume = Math.max(0, Math.min(mOptimisticVolume, mMaxVolume));
mHandler.removeCallbacks(mClearOptimisticVolumeRunnable);
mHandler.postDelayed(mClearOptimisticVolumeRunnable, OPTIMISTIC_VOLUME_TIMEOUT);
if (volumeBefore != mOptimisticVolume) {
pushVolumeUpdate();
int volumeBefore = (mOptimisticVolume < 0 ? mCurrentVolume : mOptimisticVolume);
mOptimisticVolume = volumeBefore + direction;
mOptimisticVolume = Math.max(0, Math.min(mOptimisticVolume, mMaxVolume));
mHandler.removeCallbacks(mClearOptimisticVolumeRunnable);
mHandler.postDelayed(mClearOptimisticVolumeRunnable, OPTIMISTIC_VOLUME_TIMEOUT);
if (volumeBefore != mOptimisticVolume) {
pushVolumeUpdate();
}
if (DEBUG) {
Log.d(TAG, "Adjusted optimistic volume to " + mOptimisticVolume + " max is "
+ mMaxVolume);
}
}
// Always notify, even if the volume hasn't changed. This is important to ensure that
// System UI receives an event if a hardware volume key is pressed but the session that
// handles it does not allow volume adjustment. Without such an event, System UI would
// not show volume controls to the user.
mService.notifyRemoteVolumeChanged(flags, this);
if (DEBUG) {
Log.d(TAG, "Adjusted optimistic volume to " + mOptimisticVolume + " max is "
+ mMaxVolume);
}
}
}
@@ -343,25 +347,28 @@ public class MediaSessionRecord implements IBinder.DeathRecipient, MediaSessionR
});
} else {
if (mVolumeControlType != VolumeProvider.VOLUME_CONTROL_ABSOLUTE) {
// Nothing to do. The volume can't be set directly.
return;
}
value = Math.max(0, Math.min(value, mMaxVolume));
mSessionCb.setVolumeTo(packageName, pid, uid, value);
if (DEBUG) {
Log.d(TAG, "Session does not support setting volume");
}
} else {
value = Math.max(0, Math.min(value, mMaxVolume));
mSessionCb.setVolumeTo(packageName, pid, uid, value);
int volumeBefore = (mOptimisticVolume < 0 ? mCurrentVolume : mOptimisticVolume);
mOptimisticVolume = Math.max(0, Math.min(value, mMaxVolume));
mHandler.removeCallbacks(mClearOptimisticVolumeRunnable);
mHandler.postDelayed(mClearOptimisticVolumeRunnable, OPTIMISTIC_VOLUME_TIMEOUT);
if (volumeBefore != mOptimisticVolume) {
pushVolumeUpdate();
int volumeBefore = (mOptimisticVolume < 0 ? mCurrentVolume : mOptimisticVolume);
mOptimisticVolume = Math.max(0, Math.min(value, mMaxVolume));
mHandler.removeCallbacks(mClearOptimisticVolumeRunnable);
mHandler.postDelayed(mClearOptimisticVolumeRunnable, OPTIMISTIC_VOLUME_TIMEOUT);
if (volumeBefore != mOptimisticVolume) {
pushVolumeUpdate();
}
if (DEBUG) {
Log.d(TAG, "Set optimistic volume to " + mOptimisticVolume + " max is "
+ mMaxVolume);
}
}
// Always notify, even if the volume hasn't changed.
mService.notifyRemoteVolumeChanged(flags, this);
if (DEBUG) {
Log.d(TAG, "Set optimistic volume to " + mOptimisticVolume + " max is "
+ mMaxVolume);
}
}
}