diff options
Diffstat (limited to 'media/libmedia/AudioSystem.cpp')
| -rw-r--r-- | media/libmedia/AudioSystem.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp index 952d634..110a294 100644 --- a/media/libmedia/AudioSystem.cpp +++ b/media/libmedia/AudioSystem.cpp @@ -35,7 +35,8 @@ sp<IAudioFlinger> AudioSystem::gAudioFlinger; sp<AudioSystem::AudioFlingerClient> AudioSystem::gAudioFlingerClient; audio_error_callback AudioSystem::gAudioErrorCallback = NULL; // Cached values -DefaultKeyedVector<int, audio_io_handle_t> AudioSystem::gStreamOutputMap(0); + +DefaultKeyedVector<audio_stream_type_t, audio_io_handle_t> AudioSystem::gStreamOutputMap(0); DefaultKeyedVector<audio_io_handle_t, AudioSystem::OutputDescriptor *> AudioSystem::gOutputs(0); // Cached values for recording queries, all protected by gLock @@ -224,7 +225,7 @@ status_t AudioSystem::getOutputSamplingRate(int* samplingRate, audio_stream_type gLock.lock(); outputDesc = AudioSystem::gOutputs.valueFor(output); - if (outputDesc == 0) { + if (outputDesc == NULL) { ALOGV("getOutputSamplingRate() no output descriptor for output %d in gOutputs", output); gLock.unlock(); const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger(); @@ -262,7 +263,7 @@ status_t AudioSystem::getOutputFrameCount(int* frameCount, audio_stream_type_t s gLock.lock(); outputDesc = AudioSystem::gOutputs.valueFor(output); - if (outputDesc == 0) { + if (outputDesc == NULL) { gLock.unlock(); const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger(); if (af == 0) return PERMISSION_DENIED; @@ -293,7 +294,7 @@ status_t AudioSystem::getOutputLatency(uint32_t* latency, audio_stream_type_t st gLock.lock(); outputDesc = AudioSystem::gOutputs.valueFor(output); - if (outputDesc == 0) { + if (outputDesc == NULL) { gLock.unlock(); const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger(); if (af == 0) return PERMISSION_DENIED; @@ -404,7 +405,7 @@ void AudioSystem::AudioFlingerClient::binderDied(const wp<IBinder>& who) { void AudioSystem::AudioFlingerClient::ioConfigChanged(int event, int ioHandle, void *param2) { ALOGV("ioConfigChanged() event %d", event); OutputDescriptor *desc; - uint32_t stream; + audio_stream_type_t stream; if (ioHandle == 0) return; @@ -412,8 +413,8 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(int event, int ioHandle, v switch (event) { case STREAM_CONFIG_CHANGED: - if (param2 == 0) break; - stream = *(uint32_t *)param2; + if (param2 == NULL) break; + stream = *(audio_stream_type_t *)param2; ALOGV("ioConfigChanged() STREAM_CONFIG_CHANGED stream %d, output %d", stream, ioHandle); if (gStreamOutputMap.indexOfKey(stream) >= 0) { gStreamOutputMap.replaceValueFor(stream, ioHandle); @@ -424,7 +425,7 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(int event, int ioHandle, v ALOGV("ioConfigChanged() opening already existing output! %d", ioHandle); break; } - if (param2 == 0) break; + if (param2 == NULL) break; desc = (OutputDescriptor *)param2; OutputDescriptor *outputDesc = new OutputDescriptor(*desc); @@ -453,7 +454,7 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(int event, int ioHandle, v ALOGW("ioConfigChanged() modifying unknow output! %d", ioHandle); break; } - if (param2 == 0) break; + if (param2 == NULL) break; desc = (OutputDescriptor *)param2; ALOGV("ioConfigChanged() new config for output %d samplingRate %d, format %d channels %d frameCount %d latency %d", @@ -630,7 +631,7 @@ void AudioSystem::releaseOutput(audio_io_handle_t output) aps->releaseOutput(output); } -audio_io_handle_t AudioSystem::getInput(int inputSource, +audio_io_handle_t AudioSystem::getInput(audio_source_t inputSource, uint32_t samplingRate, audio_format_t format, uint32_t channels, |