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-rw-r--r--src/android/camera_device.cpp25
1 files changed, 16 insertions, 9 deletions
diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index b4a33509..7a0dc530 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -938,12 +938,26 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list)
<< ", format: " << utils::hex(stream->format);
}
- /* Hardcode viewfinder role, collecting sizes from the stream config. */
+ /* Only one stream is supported. */
if (stream_list->num_streams != 1) {
LOG(HAL, Error) << "Only one stream supported";
return -EINVAL;
}
+ camera3_stream_t *camera3Stream = stream_list->streams[0];
+
+ /* Translate Android format code to libcamera pixel format. */
+ auto it = formatsMap_.find(camera3Stream->format);
+ if (it == formatsMap_.end()) {
+ LOG(HAL, Error) << "Requested format "
+ << utils::hex(camera3Stream->format)
+ << " not supported";
+ return -EINVAL;
+ }
+ /*
+ * Hardcode viewfinder role, replacing the generated configuration
+ * parameters with the ones requested by the Android framework.
+ */
StreamRoles roles = { StreamRole::Viewfinder };
config_ = camera_->generateConfiguration(roles);
if (!config_ || config_->empty()) {
@@ -951,17 +965,10 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list)
return -EINVAL;
}
- /* Only one stream is supported. */
- camera3_stream_t *camera3Stream = stream_list->streams[0];
StreamConfiguration *streamConfiguration = &config_->at(0);
streamConfiguration->size.width = camera3Stream->width;
streamConfiguration->size.height = camera3Stream->height;
-
- /*
- * \todo We'll need to translate from Android defined pixel format codes
- * to the libcamera image format codes. For now, do not change the
- * format returned from Camera::generateConfiguration().
- */
+ streamConfiguration->pixelFormat = it->second;
switch (config_->validate()) {
case CameraConfiguration::Valid: