diff options
| author | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2019-01-24 23:34:51 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-02-06 06:49:45 +0200 |
| commit | e94e52c0cb27f92c085da6e776af8b3d3172bbb2 (patch) | |
| tree | 0f40c99cfd7d17259c266339573384a2a5fdff1e /include | |
| parent | ba4dfa74714785005232e4268d63df1a4f162e24 (diff) | |
libcamera: v4l2_device: Update dequeued buffer information
Copy the information from the struct v4l2_buffer when dequeueing the
buffer as applications need this information to make sense of the
captured data.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcamera/buffer.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/libcamera/buffer.h b/include/libcamera/buffer.h index 21a1ec4c..dc9aaad1 100644 --- a/include/libcamera/buffer.h +++ b/include/libcamera/buffer.h @@ -7,6 +7,7 @@ #ifndef __LIBCAMERA_BUFFER_H__ #define __LIBCAMERA_BUFFER_H__ +#include <stdint.h> #include <vector> #include <libcamera/signal.h> @@ -42,14 +43,21 @@ public: Buffer(); unsigned int index() const { return index_; } + unsigned int bytesused() const { return bytesused_; } + uint64_t timestamp() const { return timestamp_; } + unsigned int sequence() const { return sequence_; } std::vector<Plane> &planes() { return planes_; } Signal<Buffer *> completed; private: friend class BufferPool; + friend class V4L2Device; unsigned int index_; + unsigned int bytesused_; + uint64_t timestamp_; + unsigned int sequence_; std::vector<Plane> planes_; }; |