libcamera/vivid.git - libcamera pipeline handler for VIVID

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author	Mikhail Rudenko <mike.rudenko@gmail.com>	2023-01-23 17:06:16 +0300
committer	Jacopo Mondi <jacopo.mondi@ideasonboard.com>	2023-01-25 18:42:51 +0100
commit	3643c59617841a73ff8bd588bb60f7f6b87d418f (patch)
tree	863c6e75edba8b3bd18e9c9dc2b69edd07f48c1f /test/v4l2_videodevice/stream_on_off.cpp
parent	13986d6ce3ab64c44a8f086ef8942f56bbedff63 (diff)

ipa: camera_sensor_helper: Add OV4689 support

Add support for Omnivision OV4689 image sensor to libipa. The sensor implements a linear gain equation with analogue gain control values 0-2047 corresponding to 0x-16x physical gain range. Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>

Diffstat (limited to 'test/v4l2_videodevice/stream_on_off.cpp')

0 files changed, 0 insertions, 0 deletions

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2020, Google Inc. * * generated_serializer_test.cpp - Test generated serializer */ #include <algorithm> #include <tuple> #include <vector> #include "test.h" #include "test_ipa_interface.h" #include "test_ipa_serializer.h" using namespace std; using namespace libcamera; class IPAGeneratedSerializerTest : public Test { protected: int init() override { return TestPass; } int run() override { #define TEST_FIELD_EQUALITY(struct1, struct2, field) \ if (struct1.field != struct2.field) { \ cerr << #field << " field incorrect: expected \"" \ << t.field << "\", got \"" << u.field << "\"" << endl;\ return TestFail; \ } ipa::test::TestStruct t, u; t.m = { { "a", "z" }, { "b", "z" }, { "c", "z" }, { "d", "z" }, { "e", "z" }, }; t.a = { "a", "b", "c", "d", "e" }; t.s1 = "hello world"; t.s2 = "goodbye"; t.s3 = "lorem ipsum"; t.i = 58527; std::vector<uint8_t> serialized; std::tie(serialized, ignore) = IPADataSerializer<ipa::test::TestStruct>::serialize(t); u = IPADataSerializer<ipa::test::TestStruct>::deserialize(serialized); if (!equals(t.m, u.m)) return TestFail; if (!equals(t.a, u.a)) return TestFail; TEST_FIELD_EQUALITY(t, u, s1); TEST_FIELD_EQUALITY(t, u, s2); TEST_FIELD_EQUALITY(t, u, s3); TEST_FIELD_EQUALITY(t, u, i); /* Test vector of generated structs */ std::vector<ipa::test::TestStruct> v = { t, u }; std::vector<ipa::test::TestStruct> w; std::tie(serialized, ignore) = IPADataSerializer<vector<ipa::test::TestStruct>>::serialize(v); w = IPADataSerializer<vector<ipa::test::TestStruct>>::deserialize(serialized); if (!equals(v[0].m, w[0].m) || !equals(v[1].m, w[1].m)) return TestFail; if (!equals(v[0].a, w[0].a) || !equals(v[1].a, w[1].a)) return TestFail; TEST_FIELD_EQUALITY(v[0], w[0], s1); TEST_FIELD_EQUALITY(v[0], w[0], s2); TEST_FIELD_EQUALITY(v[0], w[0], s3); TEST_FIELD_EQUALITY(v[0], w[0], i); TEST_FIELD_EQUALITY(v[1], w[1], s1); TEST_FIELD_EQUALITY(v[1], w[1], s2); TEST_FIELD_EQUALITY(v[1], w[1], s3); TEST_FIELD_EQUALITY(v[1], w[1], i); return TestPass; } private: bool equals(const map<string, string> &lhs, const map<string, string> &rhs) { bool eq = lhs.size() == rhs.size() && equal(lhs.begin(), lhs.end(), rhs.begin(), [](auto &a, auto &b) { return a.first == b.first && a.second == b.second; }); if (eq) return true; cerr << "lhs:" << endl; for (const auto &pair : lhs) cerr << "- " << pair.first << ": " << pair.second << endl; cerr << "rhs:" << endl; for (const auto &pair : rhs) cerr << "- " << pair.first << ": " << pair.second << endl; return false; } bool equals(const vector<string> &lhs, const vector<string> &rhs) { bool eq = lhs.size() == rhs.size(); if (!eq) { cerr << "sizes not equal" << endl; return false; } for (unsigned int i = 0; i < lhs.size(); i++) if (lhs[i] != rhs[i]) eq = false; if (eq) return true; cerr << "lhs:" << endl; for (const auto &str : lhs) cerr << "- " << str << endl; cerr << "rhs:" << endl; for (const auto &str : rhs) cerr << "- " << str << endl; return false; } }; TEST_REGISTER(IPAGeneratedSerializerTest)


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