diff options
Diffstat (limited to 'data/sounds/README.txt')
-rw-r--r-- | data/sounds/README.txt | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/data/sounds/README.txt b/data/sounds/README.txt new file mode 100644 index 0000000..193fd71 --- /dev/null +++ b/data/sounds/README.txt @@ -0,0 +1,33 @@ +This README describes the audio assets, and how they relate to each other. + +The product .mk references one of the AudioPackage*.mk, +which installs the appropriate assets into the destination directory. + +For UI sound effects, +frameworks/base/media/java/android/media/AudioService.java array +SOUND_EFFECT_FILES contains a hard-coded list of asset filenames, stored +in directory SOUND_EFFECTS_PATH. + +Touch sounds +------------ + +effects/Effect_Tick.ogg + old, referenced by AudioPackage[2345].mk OriginalAudio.mk + +effects/ogg/Effect_Tick.ogg + new, referenced by AudioPackage[6789].mk AudioPackage7alt.mk AudioPackage10.mk + +effects/ogg/Effect_Tick_48k.ogg + oggdec -o temp.wav ogg/Effect_Tick.ogg + sox temp.wav -r 48000 temp48k.wav + oggenc -b 80 -o ogg/Effect_Tick_48k.ogg temp48k.wav + +effects/wav/Effect_Tick.wav + does not appear to be related to the other files in any obvious way + +Video recording +--------------- + +./effects/ogg/VideoStop_48k.ogg + unused + |