diff options
Diffstat (limited to 'src/android/camera_device.cpp')
| -rw-r--r-- | src/android/camera_device.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp index 4e77a92d..6d060e0c 100644 --- a/src/android/camera_device.cpp +++ b/src/android/camera_device.cpp @@ -952,6 +952,20 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list) return -EINVAL; } + /* + * Clear and remove any existing configuration from previous calls, and + * ensure the required entries are available without further + * re-allcoation. + */ + streams_.clear(); + streams_.reserve(stream_list->num_streams); + + /* + * Track actually created streams, as there may not be a 1:1 mapping of + * camera3 streams to libcamera streams. + */ + unsigned int streamIndex = 0; + for (unsigned int i = 0; i < stream_list->num_streams; ++i) { camera3_stream_t *stream = stream_list->streams[i]; @@ -974,6 +988,8 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list) streamConfiguration.pixelFormat = format; config_->addConfiguration(streamConfiguration); + + streams_[i].index = streamIndex++; } switch (config_->validate()) { @@ -991,10 +1007,11 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list) for (unsigned int i = 0; i < stream_list->num_streams; ++i) { camera3_stream_t *stream = stream_list->streams[i]; - StreamConfiguration &streamConfiguration = config_->at(i); + CameraStream *cameraStream = &streams_[i]; + StreamConfiguration &cfg = config_->at(cameraStream->index); /* Use the bufferCount confirmed by the validation process. */ - stream->max_buffers = streamConfiguration.bufferCount; + stream->max_buffers = cfg.bufferCount; } /* |