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| author | Dan Albert <danalbert@google.com> | 2014-11-20 11:31:17 -0800 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2014-11-20 11:34:32 -0800 |
| commit | 36802bd18b7b4e8c87fa019c7e3068bee330d174 (patch) | |
| tree | a5c4847a10d5f77a04b9a621174a774d84cb7c31 /services/audioflinger/AudioMixer.h | |
| parent | de14fae779240a99c53d58ef16ce3086321ff897 (diff) | |
| download | frameworks_av-36802bd18b7b4e8c87fa019c7e3068bee330d174.zip frameworks_av-36802bd18b7b4e8c87fa019c7e3068bee330d174.tar.gz frameworks_av-36802bd18b7b4e8c87fa019c7e3068bee330d174.tar.bz2 | |
C++11 compatibility.
* Fix string literal concatenation to not be interpreted as UD
literals.
* Add constexpr compatibility for non-integral static members.
* Use __typeof__ instead of typeof (should become decltype once this
actually becomes C++11).
* Add an appropriate cast for atomic_uintptr_t, since moving to C++11
means moving from <stdatomic.h> to <atomic>, which has better
typechecking (hooray for not macros!).
Bug: 18466763
Change-Id: I9561dcb2526578687819ff85421ba80d8e1a9694
Diffstat (limited to 'services/audioflinger/AudioMixer.h')
| -rw-r--r-- | services/audioflinger/AudioMixer.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/services/audioflinger/AudioMixer.h b/services/audioflinger/AudioMixer.h index 3b972bb..f4f142b 100644 --- a/services/audioflinger/AudioMixer.h +++ b/services/audioflinger/AudioMixer.h @@ -21,15 +21,15 @@ #include <stdint.h> #include <sys/types.h> +#include <hardware/audio_effect.h> +#include <media/AudioBufferProvider.h> +#include <media/nbaio/NBLog.h> +#include <system/audio.h> +#include <utils/Compat.h> #include <utils/threads.h> -#include <media/AudioBufferProvider.h> #include "AudioResampler.h" -#include <hardware/audio_effect.h> -#include <system/audio.h> -#include <media/nbaio/NBLog.h> - // FIXME This is actually unity gain, which might not be max in future, expressed in U.12 #define MAX_GAIN_INT AudioMixer::UNITY_GAIN_INT @@ -58,7 +58,7 @@ public: static const uint32_t MAX_NUM_CHANNELS_TO_DOWNMIX = AUDIO_CHANNEL_COUNT_MAX; static const uint16_t UNITY_GAIN_INT = 0x1000; - static const float UNITY_GAIN_FLOAT = 1.0f; + static const CONSTEXPR float UNITY_GAIN_FLOAT = 1.0f; enum { // names |