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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16
src/ipa/libipa/ipa_interface_wrapper.cpp
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@ -86,6 +86,20 @@ void IPAInterfaceWrapper::init(struct ipa_context *_ctx)
ctx->ipa_->init();
}
int IPAInterfaceWrapper::start(struct ipa_context *_ctx)
{
IPAInterfaceWrapper *ctx = static_cast<IPAInterfaceWrapper *>(_ctx);
return ctx->ipa_->start();
}
void IPAInterfaceWrapper::stop(struct ipa_context *_ctx)
{
IPAInterfaceWrapper *ctx = static_cast<IPAInterfaceWrapper *>(_ctx);
ctx->ipa_->stop();
}
void IPAInterfaceWrapper::register_callbacks(struct ipa_context *_ctx,
const struct ipa_callback_ops *callbacks,
void *cb_ctx)
@ -234,6 +248,8 @@ const struct ipa_context_ops IPAInterfaceWrapper::operations_ = {
.destroy = &IPAInterfaceWrapper::destroy,
.get_interface = &IPAInterfaceWrapper::get_interface,
.init = &IPAInterfaceWrapper::init,
.start = &IPAInterfaceWrapper::start,
.stop = &IPAInterfaceWrapper::stop,
.register_callbacks = &IPAInterfaceWrapper::register_callbacks,
.configure = &IPAInterfaceWrapper::configure,
.map_buffers = &IPAInterfaceWrapper::map_buffers,