diff options
Diffstat (limited to 'src/libcamera/pipeline/raspberrypi/rpi_stream.cpp')
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/rpi_stream.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp index aee0aa2d..2dcf96ca 100644 --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp @@ -68,6 +68,20 @@ int RPiStream::getBufferId(FrameBuffer *buffer) const return it->first; } +void RPiStream::setExternalBuffer(FrameBuffer *buffer) +{ + bufferMap_.emplace(RPiBufferMask::EXTERNAL_BUFFER | id_.get(), buffer); +} + +void RPiStream::removeExternalBuffer(FrameBuffer *buffer) +{ + int id = getBufferId(buffer); + + /* Ensure we have this buffer in the stream, and it is marked external. */ + ASSERT(id != -1 && (id & RPiBufferMask::EXTERNAL_BUFFER)); + bufferMap_.erase(id); +} + int RPiStream::prepareBuffers(unsigned int count) { int ret; |