diff options
| author | Umang Jain <umang.jain@ideasonboard.com> | 2022-07-01 16:02:36 +0530 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2022-07-05 11:24:04 +0100 |
| commit | 458d917ca2cb27bfeadca2a25c61ca99c5a82e9b (patch) | |
| tree | 3d25971b42340ea6559a6714da51e1f1261980a6 /src/libcamera/camera.cpp | |
| parent | 6f539a6d2fa992c90782a7b7077cd009fce4457b (diff) | |
libcamera: camera: Reset request sequence number on stop/start
We now have V4L2VideoDevice ensuring that sensor sequence numbers
start from zero [1], and we desire that these should match the Request
sequence number as well.
[1] 1c9dc0fd89cf ("libcamera: v4l2_videodevice: Identify non-zero stream starts")
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/libcamera/camera.cpp')
| -rw-r--r-- | src/libcamera/camera.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp index 713543fd..f8150dcd 100644 --- a/src/libcamera/camera.cpp +++ b/src/libcamera/camera.cpp @@ -497,7 +497,7 @@ Camera::Private::~Private() * facilitate debugging of internal request usage. * * The requestSequence_ tracks the number of requests queued to a camera - * over its lifetime. + * over a single capture session. */ static const char *const camera_state_names[] = { @@ -1181,6 +1181,8 @@ int Camera::start(const ControlList *controls) LOG(Camera, Debug) << "Starting capture"; + ASSERT(d->requestSequence_ == 0); + ret = d->pipe_->invokeMethod(&PipelineHandler::start, ConnectionTypeBlocking, this, controls); if (ret) |