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V4l2 input (#825)

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This commit is contained in:
Paulchen Panther
2020-06-17 20:55:57 +02:00
committed by GitHub
parent 423a59fa34
commit 756247aa1e
18 changed files with 252 additions and 77 deletions
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17
libsrc/hyperion/Grabber.cpp
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@@ -8,6 +8,7 @@ Grabber::Grabber(QString grabberName, int width, int height, int cropLeft, int c
, _width(width)
, _height(height)
, _fps(15)
, _input(-1)
, _cropLeft(0)
, _cropRight(0)
, _cropTop(0)
@@ -70,6 +71,17 @@ void Grabber::setCropping(unsigned cropLeft, unsigned cropRight, unsigned cropTo
}
}
bool Grabber::setInput(int input)
{
if((input >= 0) && (_input != input))
{
_input = input;
return true;
}
return false;
}
bool Grabber::setWidthHeight(int width, int height)
{
// eval changes with crop
@@ -91,7 +103,10 @@ bool Grabber::setWidthHeight(int width, int height)
bool Grabber::setFramerate(int fps)
{
if((fps > 0) && (_fps != fps))
{
_fps = fps;
return true;
}
return (fps > 0) && (_fps != fps);
return false;
}