From 933a9418d95f871c66a3202a71d1815b3b0d24f9 Mon Sep 17 00:00:00 2001 From: Eric Laurent <> Date: Fri, 27 Mar 2009 18:18:46 -0700 Subject: AI 143327: am: CL 143177 am: CL 142889 Fix issue #1736153 Camera shutter sound can be muted by new AlarmClock setting. Current implementation of Camera service plays the camera shutter sound over the ALARM stream so that it cannot be muted by silent mode in order to comply to some country specific requirement. A recent change made it possible for the user to mute the ALARM stream thus making this stream not suitable any more for the camera shutter sound. The fix consists in creating a new stream type only accessible by native code and that cannot be muted and use it to play camera sounds. Original author: elaurent Merged from: //branches/cupcake/... Original author: android-build Merged from: //branches/donutburger/... Automated import of CL 143327 --- libs/audioflinger/AudioFlinger.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'libs') diff --git a/libs/audioflinger/AudioFlinger.cpp b/libs/audioflinger/AudioFlinger.cpp index 9ba7f90..b9ecdd8 100644 --- a/libs/audioflinger/AudioFlinger.cpp +++ b/libs/audioflinger/AudioFlinger.cpp @@ -243,7 +243,8 @@ bool AudioFlinger::streamForcedToSpeaker(int streamType) // AudioSystem::routedToA2dpOutput(streamType) == false return (streamType == AudioSystem::RING || streamType == AudioSystem::ALARM || - streamType == AudioSystem::NOTIFICATION); + streamType == AudioSystem::NOTIFICATION || + streamType == AudioSystem::ENFORCED_AUDIBLE); } status_t AudioFlinger::dumpClients(int fd, const Vector& args) @@ -645,7 +646,8 @@ status_t AudioFlinger::setStreamVolume(int stream, float value) return PERMISSION_DENIED; } - if (uint32_t(stream) >= AudioSystem::NUM_STREAM_TYPES) { + if (uint32_t(stream) >= AudioSystem::NUM_STREAM_TYPES || + uint32_t(stream) == AudioSystem::ENFORCED_AUDIBLE) { return BAD_VALUE; } @@ -680,7 +682,8 @@ status_t AudioFlinger::setStreamMute(int stream, bool muted) return PERMISSION_DENIED; } - if (uint32_t(stream) >= AudioSystem::NUM_STREAM_TYPES) { + if (uint32_t(stream) >= AudioSystem::NUM_STREAM_TYPES || + uint32_t(stream) == AudioSystem::ENFORCED_AUDIBLE) { return BAD_VALUE; } -- cgit v1.1