diff options
Diffstat (limited to 'pico/compat/jni/com_android_tts_compat_SynthProxy.cpp')
| -rw-r--r-- | pico/compat/jni/com_android_tts_compat_SynthProxy.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pico/compat/jni/com_android_tts_compat_SynthProxy.cpp b/pico/compat/jni/com_android_tts_compat_SynthProxy.cpp index c9c38c4..f410ee5 100644 --- a/pico/compat/jni/com_android_tts_compat_SynthProxy.cpp +++ b/pico/compat/jni/com_android_tts_compat_SynthProxy.cpp @@ -40,6 +40,11 @@ #define FILTER_GAIN 5.5f // linear gain // android.media.AudioFormat.ENCODING_ values +// +// Note that these constants are different from those +// defined in the native code (system/audio.h and others). +// We use them because we use a Java AudioTrack to play +// back our data. #define AUDIO_FORMAT_ENCODING_DEFAULT 1 #define AUDIO_FORMAT_ENCODING_PCM_16_BIT 2 #define AUDIO_FORMAT_ENCODING_PCM_8_BIT 3 |