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Allow to set -camera-vflip and -camera-hflip

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This commit is contained in:
Kamil Trzcinski
2022-08-24 17:48:55 +02:00
parent 8b1d066dfc
commit a9c65fae0d
9 changed files with 61 additions and 3 deletions
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10
device/libcamera/buffer_list.cc
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@ -76,6 +76,15 @@ int libcamera_buffer_list_open(buffer_list_t *buf_list)
if (buf_list->libcamera->configuration->validate() == libcamera::CameraConfiguration::Invalid) {
LOG_ERROR(buf_list, "Camera configuration invalid");
}
if (buf_list->dev->libcamera->vflip) {
buf_list->libcamera->configuration->transform |= libcamera::Transform::VFlip;
}
if (buf_list->dev->libcamera->hflip) {
buf_list->libcamera->configuration->transform |= libcamera::Transform::HFlip;
}
if (!!(buf_list->libcamera->configuration->transform & libcamera::Transform::Transpose)) {
LOG_ERROR(buf_list, "Transformation requiring transpose not supported");
}
if (buf_list->dev->libcamera->camera->configure(buf_list->libcamera->configuration.get()) < 0) {
LOG_ERROR(buf_list, "Failed to configure camera");
@ -90,7 +99,6 @@ int libcamera_buffer_list_open(buffer_list_t *buf_list)
buf_list->libcamera->allocator = std::make_shared<libcamera::FrameBufferAllocator>(
buf_list->dev->libcamera->camera);
for (libcamera::StreamConfiguration &stream_config : *buf_list->libcamera->configuration) {
if (buf_list->libcamera->allocator->allocate(stream_config.stream()) < 0) {
LOG_ERROR(buf_list, "Can't allocate buffers");