Since HD resolution may not be supported by the video camera,
don't set preivew using the HD size. The app should have set the
preview already, just use that.
Change-Id: I2f8e89bf2c7440f7bc8db7e4a228f4c8250d92b4
Merge commit '1f513d8821670a33d6361ea521b6756163a3f9bf'
* commit '1f513d8821670a33d6361ea521b6756163a3f9bf':
Support for Gtalk video, includes AMR/H.263 assembler and packetization support, extensions to MediaRecorder to stream via RTP over a pair of UDP sockets as well as various fixes to the RTP implementation.
Merge commit 'd152c1c7534a80b84f6b389efa8a410ea359b3eb'
* commit 'd152c1c7534a80b84f6b389efa8a410ea359b3eb':
Replace CHECK with a failure return value when mCamera->setParameters() fails
This will allow apps to make the decision of whether to use still image mode or
video mode for time lapse capture.
- setTimeLapseParameters now takes in a useStillCameraForTimeLapse parameter.
- Added support in StagefrightRecorder for passing through this parameter.
Change-Id: Iafbcb76f9a7903118ea5eb822c81008619630f03
Merge commit 'e915b0ef5d574022dfeffc9b2b61e21c1433c89c'
* commit 'e915b0ef5d574022dfeffc9b2b61e21c1433c89c':
Lower the lower bound for max file duration check
- default interleave duration is set to 1 second
This can dramatically reduce the memory usage
by the MP4 file writer.
Change-Id: Ia3ff202cabfcd2d3f183065d31e4596617c2dded
added setTimeLapseParameters() to MediaRecorder.java and SetParameter support
in StagefrightRecorder to allow enabling time lapse and setting the corresponding
parameters.
Change-Id: I509040aa71f8d3fc37337b0894a81d9c0fd7a40a
Merge commit '34161132030254bac7dd64c9713832e2f961a061'
* commit '34161132030254bac7dd64c9713832e2f961a061':
Added support for auxiliary audio effects to AudioTrack and MediaPlayer.
Added methods to AudioTrack and MediaPlayer java classes to enable use of
auxiliary audio effects. The effect can be attached and detached by specifying its
ID and the send level controlled.
Change-Id: Ie74ff54a453096a742688476f612ce355543b6f3
Also moving entire implementation into a new class CameraSourceTimeLapse
which inherits from CameraSource.
For timelapse capture using still camera, we start a thread which runs a
loop in which it calls Camera::takePicture() and then sleeps until the next
frame should be captured.
The function dataCallback() handles the callback from the camera with the
raw image data. This function copies the data and creates an artificial
timestamp corresponding to one frame time ahead of the last encoded frame's
time stamp. It then calls dataCallbackTimestamp() of the base class which
will think that it recieved the frame from a video camera and proceed as usual.
For moving the implementation to the subclass CameraSourceTimeLapse, added a
few virtual functions to CameraSource, which do the current thing for the base
class, but specialized things for CameraSourceTimeLapse.
E.g. startCameraRecording() in the base class just calls mCamera->startRecording(),
while in CameraSourceTimeLapse it may start a thread for the still camera case.
Change-Id: Ib787f24bd2e1f41681513f0257e1c4ca10a2b4de
- Since the software encoder assumes the input is YUV420 planar,
color conversion needs to be added when the input color format
does not meet the requirement. With this patch, I only added
a single color conversion from YUV420 semi planar to YUV420
planar. We can add more as we go.
Change-Id: If8640c9e5a4f73d385ae9bb2022e57f7f62b91b9
Merge commit '4f4406322dafd6e128b437edbc541327f0b38d04'
* commit '4f4406322dafd6e128b437edbc541327f0b38d04':
Add runtime dumpsys support for media recorder client
Merge commit 'b35988329ac1a574898db9226039e37e352c57a8'
* commit 'b35988329ac1a574898db9226039e37e352c57a8':
Allow application to set two more encoding paramters: video profile and level
The visualizer enables application to retrieve part of the currently playing audio for visualization purpose.
It is not an audio recording interface and only returns partial and low quality audio content as a waveform or
a frequency representation (FFT).
Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method.
This commit also includes a change in AudioEffect class:
- the enable()/disable() methods have been replaced bya more standard setEnabled() method.
- some fixes in javadoc
Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e
Current implementation looks at the timestamps of all incoming frames in
CameraSource::dataCallbackTimestamp().
It drops all frames until enough time has elapsed to get the next time lapse frame.
When enough time has passed to capture the next time lapse frame, the frame is no longer dropped
and the timestamp of this frame is modified to be one frame time (1/framerate) ahead of the
last encoded frame's time stamp.
Change-Id: I82b9d5e96113dffa6901aac3b8a8ef999ffc1d0b
Also:
- Allowed start() call when encoder already starts and stop() call when encoder has not started yet
- Handled default value for audio/video sources/encoders and file output format
Change-Id: I03b2f7d3cf570baa0fd011a8c0ad200f2f2a5da1
- An alternative would be to define a common base class that
both MediaRecorderClient and MediaPlayerClient can derive.
But since the common code, onTransact() and notify() uses
some Binder code, having a common base class may not gain
us too much in terms of code reuse.
Change-Id: Ibc06720278ad173fceacff3d267b7060856c6316
- Track either the number of A/V frames authored, or the time elapsed
- Track the completion of the authoring
- Add multiple camera support for authoring by accepting a camera id parameter
- Set file type based on the OUTPUT_FORMAT requested
Change-Id: I0f9d31b3b7a8fa43eb53f572410fb0ebd4fa0bb7
- estimate the moov box size for mp4 file writer based on the file
size/duration limit and target bit rate.
- can switch to use 64 bit file offset at runtime
rebased
Change-Id: Ibbe1f57e91ab2605820d5d96e8048d11e5559c53
Audio sessions are used to associate audio effects to particular instances (or groups) of MediaPlayers or AudioTracks.
Change-Id: Ib94eec43241cfcb416590f435ddce7ab39a07640
