[libcamera-devel] [PATCH v5 20/23] v4l2: v4l2_camera: Fix stream selection for buffer operations
Paul Elder
paul.elder at ideasonboard.com
Thu Jul 9 15:28:32 CEST 2020
The buffer operations in V4L2Camera were getting the stream from the
wrong place. Fix it.
Signed-off-by: Paul Elder <paul.elder at ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo at jmondi.org>
---
No change in v5
New in v4
---
src/v4l2/v4l2_camera.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/v4l2/v4l2_camera.cpp b/src/v4l2/v4l2_camera.cpp
index ffc1230..a923256 100644
--- a/src/v4l2/v4l2_camera.cpp
+++ b/src/v4l2/v4l2_camera.cpp
@@ -140,7 +140,7 @@ int V4L2Camera::configure(StreamConfiguration *streamConfigOut,
int V4L2Camera::allocBuffers(unsigned int count)
{
- Stream *stream = *camera_->streams().begin();
+ Stream *stream = config_->at(0).stream();
return bufferAllocator_->allocate(stream);
}
@@ -149,13 +149,13 @@ void V4L2Camera::freeBuffers()
{
pendingRequests_.clear();
- Stream *stream = *camera_->streams().begin();
+ Stream *stream = config_->at(0).stream();
bufferAllocator_->free(stream);
}
FileDescriptor V4L2Camera::getBufferFd(unsigned int index)
{
- Stream *stream = *camera_->streams().begin();
+ Stream *stream = config_->at(0).stream();
const std::vector<std::unique_ptr<FrameBuffer>> &buffers =
bufferAllocator_->buffers(stream);
--
2.27.0
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