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libcamera: request: Make Stream pointer const

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The Stream pointer just acts as a key in the Request object. There is no
good use-case to modify a stream from a pointer retrieved from the
Request, make it const. This allows pipeline handlers to better express
that the Stream pointer is retrieved in a Request should just be treated
as a key.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2020-08-11 01:07:37 +02:00
parent dac8e9552c
commit 27869c5f64
9 changed files with 15 additions and 15 deletions
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4
src/cam/capture.cpp
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@ -169,7 +169,7 @@ void Capture::requestComplete(Request *request)
info << "fps: " << std::fixed << std::setprecision(2) << fps;
for (auto it = buffers.begin(); it != buffers.end(); ++it) {
Stream *stream = it->first;
const Stream *stream = it->first;
FrameBuffer *buffer = it->second;
const std::string &name = streamName_[stream];
@ -209,7 +209,7 @@ void Capture::requestComplete(Request *request)
}
for (auto it = buffers.begin(); it != buffers.end(); ++it) {
Stream *stream = it->first;
const Stream *stream = it->first;
FrameBuffer *buffer = it->second;
request->addBuffer(stream, buffer);