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android: capabilties: Correctly populate STALL durations

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We currently hardcode 2560x1920@30FPS as the only stalling frame duration.

This is of course not correct, and all the required information to
properly populate the ANDROID_SCALER_AVAILABLE_STALL_DURATIONS static
metadata are available from initializeStaticMetadata().

Use the collected stalling durations and sizes to properly popoulate the
static property.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Jacopo Mondi 2021-06-29 17:37:35 +02:00
parent 02f4786915
commit 8c2d135300
1 changed files with 13 additions and 6 deletions
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19
src/android/camera_capabilities.cpp
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@ -1285,12 +1285,6 @@ int CameraCapabilities::initializeStaticMetadata()
staticMetadata_->addEntry(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS,
availableStreamConfigurations);
std::vector<int64_t> availableStallDurations = {
ANDROID_SCALER_AVAILABLE_FORMATS_BLOB, 2560, 1920, 33333333,
};
staticMetadata_->addEntry(ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
availableStallDurations);
std::vector<int64_t> minFrameDurations;
minFrameDurations.reserve(streamConfigurations_.size() * 4);
for (const auto &entry : streamConfigurations_) {
@ -1302,6 +1296,19 @@ int CameraCapabilities::initializeStaticMetadata()
staticMetadata_->addEntry(ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
minFrameDurations);
std::vector<int64_t> availableStallDurations;
for (const auto &entry : streamConfigurations_) {
if (entry.androidFormat != HAL_PIXEL_FORMAT_BLOB)
continue;
availableStallDurations.push_back(entry.androidFormat);
availableStallDurations.push_back(entry.resolution.width);
availableStallDurations.push_back(entry.resolution.height);
availableStallDurations.push_back(entry.minFrameDurationNsec);
}
staticMetadata_->addEntry(ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
availableStallDurations);
uint8_t croppingType = ANDROID_SCALER_CROPPING_TYPE_CENTER_ONLY;
staticMetadata_->addEntry(ANDROID_SCALER_CROPPING_TYPE, croppingType);