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authorNĂ­colas F. R. A. Prado <nfraprado@collabora.com>2021-03-17 16:28:30 -0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2021-03-19 01:58:43 +0200
commitf87be145cd023e81862391a010b9c29af50770ba (patch)
treee7e30587b563352e9b9712bfdd74231fb929e57b /Documentation/guides/pipeline-handler.rst
parent30a4e7804322958b25d816e505eb7ea593069f35 (diff)
Documentation: guides: pipeline-handler: Update code, commands and logs
The pipeline-handler guide is a bit outdated: - ControlList* in start() is now const. - Registered pipeline handler log now comes from Camera log and the message is different. Update the pipeline-handler guide to reflect these changes. Signed-off-by: NĂ­colas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Sebastian Fricke <sebastian.fricke@posteo.net> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'Documentation/guides/pipeline-handler.rst')
-rw-r--r--Documentation/guides/pipeline-handler.rst8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/guides/pipeline-handler.rst b/Documentation/guides/pipeline-handler.rst
index eb8ddfd5..288f572c 100644
--- a/Documentation/guides/pipeline-handler.rst
+++ b/Documentation/guides/pipeline-handler.rst
@@ -209,7 +209,7 @@ methods for the overridden class members.
int exportFrameBuffers(Camera *camera, Stream *stream,
std::vector<std::unique_ptr<FrameBuffer>> *buffers) override;
- int start(Camera *camera, ControlList *controls) override;
+ int start(Camera *camera, const ControlList *controls) override;
void stop(Camera *camera) override;
int queueRequestDevice(Camera *camera, Request *request) override;
@@ -239,7 +239,7 @@ methods for the overridden class members.
return -1;
}
- int PipelineHandlerVivid::start(Camera *camera, ControlList *controls)
+ int PipelineHandlerVivid::start(Camera *camera, const ControlList *controls)
{
return -1;
}
@@ -303,13 +303,13 @@ new pipeline handler by running:
.. code-block:: shell
- LIBCAMERA_LOG_LEVELS=Pipeline:0 ./build/src/cam/cam -l
+ LIBCAMERA_LOG_LEVELS=Camera:0 ./build/src/cam/cam -l
And you should see output like the below:
.. code-block:: shell
- DEBUG Pipeline pipeline_handler.cpp:680 Registered pipeline handler "PipelineHandlerVivid"
+ DEBUG Camera camera_manager.cpp:148 Found registered pipeline handler 'PipelineHandlerVivid'
Matching devices
~~~~~~~~~~~~~~~~