Commit Graph

5 Commits (89f6a3cfe7ea74be51b0f91b8da46f27c5214038)

Author SHA1 Message Date
Romain Vimont 89f6a3cfe7 Handle resized video stream
Accept a parameter to limit the video size.

For instance, with "-m 960", the great side of the video will be scaled
down to 960 (if necessary), while the other side will be scaled down so
that the aspect ratio is preserved. Both dimensions must be a multiple
of 8, so black bands might be added, and the mouse positions must be
computed accordingly.
6 years ago
Romain Vimont 2c4ea6869e Do not use device as a singleton
The device instance should be able to store a state (e.g. the maximum
size requested by the user), so it should not be a singleton.
6 years ago
Romain Vimont 879941355d Swap position/point names
A point is a 2D vector. A position represent a point relative to the
screen size.
6 years ago
Romain Vimont 8984c1a7c4 Scale mouse events
The video screen size on the client may differ from the real device
screen size (e.g. the video stream may be scaled down). As a
consequence, mouse events must be scaled to match the real device
coordinates.

For this purpose, make the client send the video screen size along with
the absolute pointer location, and the server scale the location to
match the real device size before injecting mouse events.
6 years ago
Romain Vimont 11a60e5767 Keep screen info in cache
Currently, we only use screen information (width, height, rotation)
once at initialization, to send the device size to the client.

To be able to scale mouse events, make it accessible in memory. For this
purpose, replace the "static" DeviceUtil to a singleton Device, and
update it on every screen rotation.
6 years ago