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android: camera_device: Prepare for non-mandatory formats

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When probing what formats a libcamera Camera supports we want to allow
to probe for non-mandatory formats. Add a new flag to indicate if a
format in camera3FormatsMap is mandatory or not.

All current defined formats are mandatory.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2020-07-28 19:43:12 +02:00
parent 70b65c6590
commit 8c1fedcb78
1 changed files with 5 additions and 1 deletions
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6
src/android/camera_device.cpp
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@ -46,6 +46,7 @@ const std::vector<Size> camera3Resolutions = {
*/
struct Camera3Format {
std::vector<PixelFormat> libcameraFormats;
bool mandatory;
const char *name;
};
@ -57,11 +58,13 @@ const std::map<int, const Camera3Format> camera3FormatsMap = {
{
HAL_PIXEL_FORMAT_BLOB, {
{ formats::MJPEG },
true,
"BLOB"
}
}, {
HAL_PIXEL_FORMAT_YCbCr_420_888, {
{ formats::NV12, formats::NV21 },
true,
"YCbCr_420_888"
}
}, {
@ -71,6 +74,7 @@ const std::map<int, const Camera3Format> camera3FormatsMap = {
*/
HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, {
{ formats::NV12, formats::NV21 },
true,
"IMPLEMENTATION_DEFINED"
}
},
@ -281,7 +285,7 @@ int CameraDevice::initializeStreamConfigurations()
break;
}
}
if (!mappedFormat.isValid()) {
if (camera3Format.mandatory && !mappedFormat.isValid()) {
LOG(HAL, Error) << "Failed to map Android format "
<< camera3Format.name << " ("
<< utils::hex(androidFormat) << ")";