Update the overlay when we have a channel up. Previously, we did updates
only when the width and height changed. Now, we always update the overlay
when the channel is open, and not close the channel to update parameters
such as orientation change, flags etc.
Change-Id: I0b2ef8b19bd860d5361c391e040ff497f1023ae3
The overlay hardware requires the values to be even. Calculate the ROI
to ensure that the crop rectangle is correct after making the
parameters even.
CRs-fixed: 302916
Change-Id: I7316a65efe2b72c5392a3d2adbb95070662dced9
Detect and use 3D panel for 3D content. Use the virtual framebuffer
for 3D panel. Set position for overlay channels accordingly. Use
3D ioctl for line interleaving.
Add state machine for Overlay.
Change-Id: I28dc7ed99aed7ca2c53c93722c44279d9c7de9fc
Conflicts:
liboverlay/overlayLib.cpp
In case of failure, print out the values of the failed
overlay structure, to allow easy debugging.
Change-Id: I3e480b8eecc66b54f357b29d02064a751c9ebbfa
Add support in the overlay for the YV12 color format.
(cherry picked from commit 0f9a27cc39b6d4202b54059bc7c64eea9efcf3f1)
Change-Id: I4b57eb383ca8f728243bd7e397696932e26c8889
The overlay_buffer_info buffer geometry and size. When calling the
overlay from the gralloc or hardware composer, populate this structure
with the information from the gralloc handle.
(cherry picked from commit 128adc3b8177ef72f2bf21f4022d7ef06ed9281b)
Change-Id: I2f60f691ac01e67f150c753f168be754b14f94e6
This change addresses following:
1. Add new classes for comp. bypass.
2. Remove comp. bypas specific code from exisiting flow.
Change-Id: Id9424b42a9a113cfbb18ceac8d59bbe07ea8e773
This is necessary to adjust aspect ratio based on the crop, since
src values are modified in crop.
Change-Id: Icfb20df5b6ac4e93dfa85b73c4f74b738a4d3e59
CRs-fixed: 290069
Small videos (width < 128) have their stride as 128. For HDMI
destination position was set only once, before the actual width was
supplied through crop. Now the position is set during a setPosition
API call.
Change-Id: If49ac23b9294951aaf4ad9d5432653082b4a7802
CRs-fixed: 286953
Whenever there is a resolution change, update the overlay, rotator
paramters. Map the rotator memory according to the new size required,
and unmap the previously mapped memory.
Change the size calculation for NV21 formats, since the gralloc
allocates memory which is rounded up to the next 4K.
Change-Id: Idb4037422cbd80083e6ba14f229511a17cb61873
CRs-fixed: 287347
Add the state machine for overlay configuration. When connected,
check whether the TV on HDMI is 3D capable or not using the EDID
info. Show L channel on primary panel; and R channel on 2D TV if
non 3DTV is connected via HDMI, else switch TV to 3D mode.
Change-Id: I3109f8b0b81a8f5ad542db038262fd668e225e96
Whenever there is a change in the buffer geometry, set a flag in the
gralloc handle stating that the buffer geometry has changed.
In the HWC, whenever we encounter an update in the geometry, if the
channel is already open, we just call the necessary ioctls to update
the overlay information and not unnecessarily open/close channels.
Change-Id: I27db8fc497ebc514e262d6b7854739f312644714
When the layer flags are marked to maintain the original surface
resolution, draw the layer using the overlay.
Store the HDMI status in the overlay object instead of the HWC
context.
- Use rotator buffer for UI mirroring on HDMI
- Avoid ioctl calls on getPosition
CRs-fixed: 278858
Change-Id: Id390e2b85fe939d8388ed17f5f9c7fcd30499755
This change adds following to Overlay class
- is_fg, client could pass whether, FB need not be scaned.
- RGBX_8888 format is now supported.
- number of rotator buffers also could be passed which could be up to 3
Change-Id: I85519abc21e34642ef8f728948f1bd61f09a18cb
Add support in the overlayLib to enable/disable and queue the buffers
to the primary or secondary based on the hdmi connected parameter.
Change-Id: Ie6c780e4076b0b84e6457a0503ec511ff2b8c452
Add support for Side-by-Side full, Side-By-Side-half formats in the overlay.
The Side by Side half formats could either be in Left-Right or Right-Left mode.
Change-Id: Ie1f0ccb5b1a8254f7256aafdd3f0ce9a3faa0df4
Add support in the overlay to display 3D content on the HDMI.
The 3D input and out formats are passed along with the regular color format.
Change-Id: I4e0338e8b2c07eca0f211c50a17bf7d82c35279b
