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libcamera: ipa_module_info: update struct to allow IPA matching

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We need a way to match pipelines with IPA modules, so add fields in
IPAModuleInfo to hold the IPA module API version number, the pipeline
name, and the pipeline version.

The module API version is used to determine the layout of struct
IPAModuleInfo.

Also update IPA module tests and Doxygen accordingly. Doxygen needs to
be updated to accomodate __attribute__((packed)).

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Paul Elder
2019-05-27 17:50:19 -04:00
parent 379a0a5dd8
commit 677e8e1dfe
5 changed files with 55 additions and 25 deletions
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10
include/libcamera/ipa/ipa_module_info.h
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@@ -7,14 +7,20 @@
#ifndef __LIBCAMERA_IPA_MODULE_INFO_H__
#define __LIBCAMERA_IPA_MODULE_INFO_H__
#include <stdint.h>
#define IPA_MODULE_API_VERSION 1
#ifdef __cplusplus
namespace libcamera {
#endif
struct IPAModuleInfo {
int moduleAPIVersion;
uint32_t pipelineVersion;
char pipelineName[256];
char name[256];
unsigned int version;
};
} __attribute__((packed));
#ifdef __cplusplus
extern "C" {