History log of /frameworks/av/services/audioflinger/FastMixerState.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
2dd4bdd715f586d4d30cf90cc6fc2bbfbce60fe0 29-Aug-2012 Glenn Kasten <gkasten@google.com> Move libnbaio out of AudioFlinger

libnbaio is now a separate shared library from AudioFlinger, rather
than a static library used only by AudioFlinger.

AudioBufferProvider interface is now also independent of AudioFlinger,
moved to include/media/

Change-Id: I9bb62ffbc38d42a38b0af76e66da5e9ab1e0e21b
fbae5dae5187aca9d974cbe15ec818e9c6f56705 21-May-2012 Glenn Kasten <gkasten@google.com> Keep a copy of most recent audio played

Change-Id: I6b2f97881c39998a2fae9ab79d669af6c0a37e94
288ed2103d96f3aabd7e6bea3c080ab6db164049 26-Apr-2012 Glenn Kasten <gkasten@google.com> Fix race condition for non-started fast tracks

This required re-implementing how fast tracks are considered active.
Now, they use the same logic as normal tracks, except underrun is ignored.

Other changes:
- add framesReady() to AudioBufferProvider interface
- rebased
- add track underrun counter state to fast mixer dump state
- move dumpsys header to Track::appendDumpHeader()
so it closer to where tracks are dumped
- display track state in dumpsys as a character code
- measure and display warmup time and cycles in dumpsys
- copy in the presentation complete code
- add ExtendedAudioBufferProvider for framesReady() which returns size_t
- simplify underrun tracking
- deferred reset track after stop()
- add comments

Change-Id: I7db8821bc565230ec76da1f9380fe3fb09735e5b
21e8c50bd13ebe44f3088e26c9c6df0e163c469c 12-Apr-2012 Glenn Kasten <gkasten@google.com> FastMixer update

- Add support for mono fast tracks
- Add support for optional sample rate conversion on fast tracks
- Log sample rate and frame count
- Enable statistics

Change-Id: Ife014edf4f452da361f3eaaae19209ef6ff6958b
97b5d0d5b5ef766eb5dd680d05a5d199662d4ae0 24-Mar-2012 Glenn Kasten <gkasten@google.com> Fast mixer

Change-Id: I61552f83507e08e4c706076b9fb15362869e6265