From b81cc8c6f3eec9edb255ea99b6a6f243585b1e38 Mon Sep 17 00:00:00 2001 From: Glenn Kasten Date: Thu, 1 Mar 2012 09:14:51 -0800 Subject: IAudioFlingerClient::ioConfigChanged param2 const The 3rd parameter (param2) to AudioFlingerClient::ioConfigChanged is used as an input. So changed it from void * to const void *. It is then cast to const OutputDescriptor * or const audio_stream_type_t * depending on the event. Change-Id: Ieec0d284f139b74b3389b5ef69c7935a8e5650ee --- media/libmedia/IAudioFlingerClient.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'media/libmedia/IAudioFlingerClient.cpp') diff --git a/media/libmedia/IAudioFlingerClient.cpp b/media/libmedia/IAudioFlingerClient.cpp index ce28b33..1db39a3 100644 --- a/media/libmedia/IAudioFlingerClient.cpp +++ b/media/libmedia/IAudioFlingerClient.cpp @@ -39,18 +39,18 @@ public: { } - void ioConfigChanged(int event, audio_io_handle_t ioHandle, void *param2) + void ioConfigChanged(int event, audio_io_handle_t ioHandle, const void *param2) { Parcel data, reply; data.writeInterfaceToken(IAudioFlingerClient::getInterfaceDescriptor()); data.writeInt32(event); data.writeInt32((int32_t) ioHandle); if (event == AudioSystem::STREAM_CONFIG_CHANGED) { - uint32_t stream = *(uint32_t *)param2; + uint32_t stream = *(const uint32_t *)param2; ALOGV("ioConfigChanged stream %d", stream); data.writeInt32(stream); } else if (event != AudioSystem::OUTPUT_CLOSED && event != AudioSystem::INPUT_CLOSED) { - AudioSystem::OutputDescriptor *desc = (AudioSystem::OutputDescriptor *)param2; + const AudioSystem::OutputDescriptor *desc = (const AudioSystem::OutputDescriptor *)param2; data.writeInt32(desc->samplingRate); data.writeInt32(desc->format); data.writeInt32(desc->channels); @@ -73,7 +73,7 @@ status_t BnAudioFlingerClient::onTransact( CHECK_INTERFACE(IAudioFlingerClient, data, reply); int event = data.readInt32(); audio_io_handle_t ioHandle = (audio_io_handle_t) data.readInt32(); - void *param2 = NULL; + const void *param2 = NULL; AudioSystem::OutputDescriptor desc; uint32_t stream; if (event == AudioSystem::STREAM_CONFIG_CHANGED) { -- cgit v1.1