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libcamera: buffer: Move captured metadata to FrameMetadata

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Move the metadata retrieved when dequeuing a V4L2 buffer into a
FrameMetadata object. This is done as a step to migrate to the
FrameBuffer interface as the functions added to Buffer around
FrameMetadata match the ones in FrameBuffer.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2019-11-21 20:12:38 +01:00
parent dea689e1f2
commit 5967363c0b
16 changed files with 78 additions and 113 deletions
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8
test/v4l2_videodevice/buffer_sharing.cpp
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@ -92,9 +92,11 @@ protected:
void captureBufferReady(Buffer *buffer)
{
const FrameMetadata &metadata = buffer->metadata();
std::cout << "Received capture buffer" << std::endl;
if (buffer->status() != Buffer::BufferSuccess)
if (metadata.status != FrameMetadata::FrameSuccess)
return;
output_->queueBuffer(buffer);
@ -103,9 +105,11 @@ protected:
void outputBufferReady(Buffer *buffer)
{
const FrameMetadata &metadata = buffer->metadata();
std::cout << "Received output buffer" << std::endl;
if (buffer->status() != Buffer::BufferSuccess)
if (metadata.status != FrameMetadata::FrameSuccess)
return;
capture_->queueBuffer(buffer);