diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/buffer.cpp | 8 | ||||
| -rw-r--r-- | src/libcamera/pipeline/ipu3/ipu3.cpp | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/src/libcamera/buffer.cpp b/src/libcamera/buffer.cpp index 75b26932..7635226b 100644 --- a/src/libcamera/buffer.cpp +++ b/src/libcamera/buffer.cpp @@ -227,6 +227,14 @@ FrameBuffer::FrameBuffer(const std::vector<Plane> &planes, unsigned int cookie) */ /** + * \fn FrameBuffer::cancel() + * \brief Marks the buffer as cancelled + * + * If a buffer is not used by a request, it shall be marked as cancelled to + * indicate that the metadata is invalid. + */ + +/** * \class MappedBuffer * \brief Provide an interface to support managing memory mapped buffers * diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index 51446fcf..73306cea 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -1257,8 +1257,11 @@ void IPU3CameraData::cio2BufferReady(FrameBuffer *buffer) /* If the buffer is cancelled force a complete of the whole request. */ if (buffer->metadata().status == FrameMetadata::FrameCancelled) { - for (auto it : request->buffers()) - pipe_->completeBuffer(request, it.second); + for (auto it : request->buffers()) { + FrameBuffer *b = it.second; + b->cancel(); + pipe_->completeBuffer(request, b); + } frameInfos_.remove(info); pipe_->completeRequest(request); |