diff options
Diffstat (limited to 'services/audioflinger/AudioMixer.cpp')
| -rw-r--r-- | services/audioflinger/AudioMixer.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp index df4e029..f92421e 100644 --- a/services/audioflinger/AudioMixer.cpp +++ b/services/audioflinger/AudioMixer.cpp @@ -421,15 +421,16 @@ void AudioMixer::setParameter(int name, int target, int param, void *value) ALOG_ASSERT(uint32_t(name) < MAX_NUM_TRACKS, "bad track name %d", name); track_t& track = mState.tracks[name]; - int valueInt = (int)value; - int32_t *valueBuf = (int32_t *)value; + int valueInt = static_cast<int>(reinterpret_cast<uintptr_t>(value)); + int32_t *valueBuf = reinterpret_cast<int32_t*>(value); switch (target) { case TRACK: switch (param) { case CHANNEL_MASK: { - audio_channel_mask_t mask = (audio_channel_mask_t) value; + audio_channel_mask_t mask = + static_cast<audio_channel_mask_t>(reinterpret_cast<uintptr_t>(value)); if (track.channelMask != mask) { uint32_t channelCount = popcount(mask); ALOG_ASSERT((channelCount <= MAX_NUM_CHANNELS_TO_DOWNMIX) && channelCount); @@ -1122,10 +1123,6 @@ void AudioMixer::process__genericNoResampling(state_t* state, int64_t pts) t.bufferProvider->getNextBuffer(&t.buffer, pts); t.frameCount = t.buffer.frameCount; t.in = t.buffer.raw; - // t.in == NULL can happen if the track was flushed just after having - // been enabled for mixing. - if (t.in == NULL) - enabledTracks &= ~(1<<i); } e0 = enabledTracks; @@ -1161,6 +1158,13 @@ void AudioMixer::process__genericNoResampling(state_t* state, int64_t pts) aux = t.auxBuffer + numFrames; } while (outFrames) { + // t.in == NULL can happen if the track was flushed just after having + // been enabled for mixing. + if (t.in == NULL) { + enabledTracks &= ~(1<<i); + e1 &= ~(1<<i); + break; + } size_t inFrames = (t.frameCount > outFrames)?outFrames:t.frameCount; if (inFrames) { t.hook(&t, outTemp + (BLOCKSIZE-outFrames)*MAX_NUM_CHANNELS, inFrames, |