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libcamera: ipa: Add support for CameraSensorInfo

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Add support for camera sensor information in the libcamera IPA protocol.

Define a new 'struct ipa_sensor_info' structure in the IPA context and
use it to perform translation between the C and the C++ API.

Update the IPAInterface::configure() operation to accept a new
CameraSensorInfo parameter and port all users of that function to
the new interface.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Jacopo Mondi 2020-04-24 12:01:49 +02:00
parent ee4bb92aae
commit fd554f9dba
12 changed files with 188 additions and 16 deletions
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12
src/ipa/rkisp1/rkisp1.cpp
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@ -36,7 +36,8 @@ public:
int start() override { return 0; }
void stop() override {}
void configure(const std::map<unsigned int, IPAStream> &streamConfig,
void configure(const CameraSensorInfo &info,
const std::map<unsigned int, IPAStream> &streamConfig,
const std::map<unsigned int, const ControlInfoMap &> &entityControls) override;
void mapBuffers(const std::vector<IPABuffer> &buffers) override;
void unmapBuffers(const std::vector<unsigned int> &ids) override;
@ -66,7 +67,14 @@ private:
uint32_t maxGain_;
};
void IPARkISP1::configure(const std::map<unsigned int, IPAStream> &streamConfig,
/**
* \todo The RkISP1 pipeline currently provides an empty CameraSensorInfo
* if the connected sensor does not provide enough information to properly
* assemble one. Make sure the reported sensor information are relevant
* before accessing them.
*/
void IPARkISP1::configure(const CameraSensorInfo &info,
const std::map<unsigned int, IPAStream> &streamConfig,
const std::map<unsigned int, const ControlInfoMap &> &entityControls)
{
if (entityControls.empty())