Re: [PATCH 2/2] clients: teach simple-dmabuf-v4l to deal with flipped input

2017-02-06 Thread Pekka Paalanen
On Wed, 1 Feb 2017 15:28:24 -0500 Micah Fedke wrote: > The v4l2 API can be queried to detect if the input video image is > horizontally or vertically flipped. If the image is y-flipped, we can > set the ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_Y_INVERT flag to notify the > compositor. If the image is h

[PATCH 2/2] clients: teach simple-dmabuf-v4l to deal with flipped input

2017-02-01 Thread Micah Fedke
The v4l2 API can be queried to detect if the input video image is horizontally or vertically flipped. If the image is y-flipped, we can set the ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_Y_INVERT flag to notify the compositor. If the image is h-flipped, we can only print a warning since linux_buffer_params_