According to OMX spec, the levels returned is the max level settings.
In fact, we could not enum all the levels.
Change-Id: Ib1cba74100512800a5761c7567894c7ea5b5a452
When an effect was deleted while enabled, the count of enabled effects
in the bundle was not decremented. Resulted a state where if another effect
was still enabled, its process function was called only every other time.
Change-Id: I59a0c5b7f50f416a9ecadae297b42912e56ddd51
Added intents to launch audio effects control panel UI and
communicate playback state from media player applications
to effect control application/service.
Change-Id: Iede23ae11fa9f0802df5f36299dd80ea57eda376
- Use a constant input level to the reverb engine and implement volume control in the
insert reverb. This avoids the volume spikes when an effect that was inserted after
the reverb is disabled or removed.
- Fix clicks (one silent buffer) at the end of the reverb disable period.
- Modified volume management in audioflinger so that the volume ramp is also done by
the insert effect if present when the track is paused (avoids clicks).
- Increased room level for all presets.
Also fixed problems with output stage session (-1):
- effect bundle wrapper was not designed to support session -1
- the permission check in audioflinger for using session -1 failed due to a wrong usage of
getCallingPid()
Change-Id: Id1ff51327263364bf71d3f2668fa5cde4311d84f
Change java/lang/IOException to java/lang/RuntimeException
since there is no java/lang/IOException while keeping
the signature of the MediaRecorder class
constructor unchanged.
Change-Id: Id9b9aa55db42bef528069ef1e2102038391bc15f
- Reverb:
- 1 channel mixed has gain zero
- core componenet now only outputs STEREO samples
- wrapper now handles only STEREO from the Reverb Core
- Bass Boost:
- increase scratch memory
Change-Id: I00ae31051cc40a7006fc993420facfeb4d30dc52
if the requested max file size is greater than the 32-bit offset limit,
set the limit to the max 32-bit offset limit.
Change-Id: Ie74cbed98469721d4280a0b87491e888948f0046
Changed type of decay time, reverb delay and reflections delay parameters
from signed to unsigned int to match OpenSL ES interface definition.
Also fixed some type casts in lvm reverb wrapper.
Change-Id: I5ca5e76a87c2590f01f031f3168355586ef22556
When the recorded file becomes large, the metadata size can
no longer be ignored. This makes it possible to save the
recorded file when the storage becomes almost full at the
end of the recording session.
Change-Id: Ief038080f825c9946ce550949c03e914aec1e31a
The problem was that the time to receive an output buffer
from an audio encoder is different because the encoder does not
need to read from the source for all output buffers. This leads
to large fluctuation in terms of wall clock duration between two
neighboring audio sample outputs from the audio encoder. As a
result, the media time for the video track after adjustment using
the drifting changes wildly sometimes.
This patch addresses this issue by only updating the media drift
time when an audio source input buffer is read. the wall clock
for the audio track is also calculated at the same time when
the input audio buffer is read at AudioSource.
bug - 2959800
Change-Id: I3174aa182f744784b540f0a7198524d4eee8bd7b
- Fixed click when re-enabling effect during the turn off phase:
make sure the effect states where effect is processed are the same
where volume control is delegated to effect.
- Fixed click when effect is deleted while still active: do not apply
volume ramp if an effect having volume control was just removed from the
effect chain.
Also fixed a crash when PCM dump is enabled in effect bundle wrapper.
Change-Id: Ib562f5cf75c69af75df0e862536262e2514493e4
