NekoCWD/libcamera
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ipa: Add start() and stop() operations

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Add two new operations to the IPA interface to start and stop it. The
intention is that these functions shall be used by the IPA to perform
actions when the camera is started and stopped.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2020-03-26 14:28:56 +01:00
parent 72278369b3
commit 0e577cee9d
12 changed files with 156 additions and 3 deletions
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22
test/ipa/ipa_interface_test.cpp
View file

@ -109,6 +109,28 @@ protected:
return TestFail;
}
/* Test start of IPA module. */
ipa_->start();
timer.start(1000);
while (timer.isRunning() && trace_ != IPAOperationStart)
dispatcher->processEvents();
if (trace_ != IPAOperationStart) {
cerr << "Failed to test IPA start sequence" << endl;
return TestFail;
}
/* Test stop of IPA module. */
ipa_->stop();
timer.start(1000);
while (timer.isRunning() && trace_ != IPAOperationStop)
dispatcher->processEvents();
if (trace_ != IPAOperationStop) {
cerr << "Failed to test IPA stop sequence" << endl;
return TestFail;
}
return TestPass;
}

33
test/ipa/ipa_wrappers_test.cpp
View file

@ -27,6 +27,8 @@ using namespace std;
enum Operation {
Op_init,
Op_start,
Op_stop,
Op_configure,
Op_mapBuffers,
Op_unmapBuffers,
@ -47,6 +49,17 @@ public:
return 0;
}
int start() override
{
report(Op_start, TestPass);
return 0;
}
void stop() override
{
report(Op_stop, TestPass);
}
void configure(const std::map<unsigned int, IPAStream> &streamConfig,
const std::map<unsigned int, const ControlInfoMap &> &entityControls) override
{
@ -323,12 +336,26 @@ protected:
return TestFail;
/*
* Test init() last to ensure nothing in the wrappers or
* serializer depends on init() being called first.
* Test init(), start() and stop() last to ensure nothing in the
* wrappers or serializer depends on them being called first.
*/
ret = INVOKE(init);
if (ret == TestFail)
if (ret == TestFail) {
cerr << "Failed to run init()";
return TestFail;
}
ret = INVOKE(start);
if (ret == TestFail) {
cerr << "Failed to run start()";
return TestFail;
}
ret = INVOKE(stop);
if (ret == TestFail) {
cerr << "Failed to run stop()";
return TestFail;
}
return TestPass;
}