Make sure sf2 does not coalesce input buffers, generalize ACodec's codec
instantiation based on OMXCodec's list of eligible component names.
Some changes/additions to the "sf2" commandline tool
Make surface options consistent with stagefright tool, i.e. use '-S' instead of '-s'
New option '-R' renders surface-allocated buffers.
Also fixes a longstanding bug introduced when generalizing from surfaces to native windows that never used surface-allocated buffers in sf2 even when the option was specified.
Change-Id: I59fd533f0f6ef0337ebe2806ddc81a46878eb3ae
This change allows the WVM extractor to close and reopen when not in use which resolves
the issue with heap fragmentation between plays.
Change-Id: I160ee1e98aada2bfdd0818eeb6300ad50644fb75
The purpose of ICameraRecordingProxy and ICameraRecordingProxyListener is to
allow applications using the camera during recording.
Camera service allows only one client at a time. Since camcorder application
needs to own the camera to do things like zoom, the media recorder cannot
access the camera directly during recording. So ICameraRecordingProxy is a proxy
of ICamera, which allows the media recorder to start/stop the recording and
release recording frames. ICameraRecordingProxyListener is an interface that
allows the recorder to receive video frames during recording.
ICameraRecordingProxy
startRecording()
stopRecording()
releaseRecordingFrame()
ICameraRecordingProxyListener
dataCallbackTimestamp()
The camcorder app opens the camera and starts the preview. The app passes
ICamera and ICameraRecordingProxy to the media recorder by
MediaRecorder::setCamera(). The recorder uses ICamera to setup the camera in
MediaRecorder::start(). After setup, the recorder disconnects from camera
service. The recorder calls ICameraRecordingProxy::startRecording() and
passes a ICameraRecordingProxyListener to the app. The app connects back to
camera service and starts the recording. The app owns the camera and can do
things like zoom. The media recorder receives the video frames from the
listener and releases them by ICameraRecordingProxy::releaseRecordingFrame.
The recorder calls ICameraRecordingProxy::stopRecording() to stop the
recording.
The call sequences are as follows:
1. The app: Camera.unlock().
2. The app: MediaRecorder.setCamera().
3. Start recording
(1) The app: MediaRecorder.start().
(2) The recorder: ICamera.unlock() and ICamera.disconnect().
(3) The recorder: ICameraRecordingProxy.startRecording().
(4) The app: ICamera.reconnect().
(5) The app: ICamera.startRecording().
4. During recording
(1) The recorder: receive frames from ICameraRecordingProxyListener.dataCallbackTimestamp()
(2) The recorder: release frames by ICameraRecordingProxy.releaseRecordingFrame().
5. Stop recording
(1) The app: MediaRecorder.stop()
(2) The recorder: ICameraRecordingProxy.stopRecording().
(3) The app: ICamera.stopRecording().
bug:2644213
Change-Id: I15269397defc25cbbcae16abc071c8349c123122
XXX: This change should go along with a documentation change to
HardwareAPI.h that describes the new extension.
This change adds support for passing a buffer_handle_t to OMX_UseBuffer
during OMXCodec initialization. This new way of passing the
buffer_handle_t's replaces the old OMX_SetParameter-based approach, and
this change deprecates that interface, but still supports it for OMX IL
implementations that do not support the new interface.
Change-Id: If9c1cb3c6c349c54dab094aeb8af13eae9f85271
Signed-off-by: Jamie Gennis <jgennis@google.com>
Signed-off-by: Sarthak Aggarwal <sarthak@ti.com>
Added the video decoder component name to kDecoderInfo.
Set the quirks for the video decoder.
Add a new color format to OMX_IVCommon.h to denote TI OMAP4 NV12 color format.
Added a color conversion routine [ from NV12 to RGB ] for thumbnail generation.
Change-Id: I6b23c36441645ef65ec7406ba262d19f89cf64fd
Signed-off-by: Devaraj Rangasamy <dev@ti.com>
Signed-off-by: Sreenidhi Koti <sreenidhi@ti.com>
Signed-off-by: Anu Sundararajan <sanuradha@ti.com>
This file is identical to common/cmnMemory.c, and that's the
file that is used by all the makefiles, not this one.
Change-Id: I6a601c24a983285e55e5356bd5569853a1e2d7fe
According to ANSI C, malloc/free are provided by stdlib.h.
Also, string.h is always available according to ANSI C, and provides
the memset function, so there's no need to include it conditionally
for linux only.
This makes the code buildable on OS X, too.
Change-Id: Ie5d1da02158797e7e45dea257cbe3e4996dde4db
1. Extract 3GPP global format descriptions
2. Extract 3GPP local format descriptions
3. Define data structure (TimedText) for applications to
retrieve the format metadata
Change-Id: I6eac2a78df29ee15beee456656331fdd83b24e8e
o This patch allows us to use the logic from MediaMetadataRetriever to extract a thumbnail instead of extracting
the thumbnail from a fixed position (@500 ms).
Change-Id: I81e8378d9bed80894cc622479679021dce3d52e5
related-to-bug: 3485609
When this happens, default value of 0 will be used for the "decoding" time for these output buffers.
These buffers do not contain valid media data anyway.
related-to-bug: 4725803
Change-Id: I0eaf248bb2ac022ff072eaffd0ed3f21171f824e
