libcamera: stream: Shorten access to the bufferPool

All interactions with the Stream's buffers currently go through the
BufferPool. In order to shorten accessing the buffers array, and eventually
restrict access to the Stream's internal buffer pool, provide operations to
access, create and destroy buffers.

It is still possible to access the pool for pipeline handlers to
populate it by exporting buffers from a video device to Stream's pool.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qcam/main_window.cpp b/src/qcam/main_window.cpp
index 7023e115..92f88832 100644
--- a/src/qcam/main_window.cpp
+++ b/src/qcam/main_window.cpp
@@ -235,7 +235,7 @@ void MainWindow::requestComplete(Request *request,
 		  << " fps: " << std::fixed << std::setprecision(2) << fps
 		  << std::endl;
 
-	BufferMemory *mem = &stream->bufferPool().buffers()[buffer->index()];
+	BufferMemory *mem = &stream->buffers()[buffer->index()];
 	display(buffer, mem);
 
 	request = camera_->createRequest();