diff options
Diffstat (limited to 'test/v4l2_videodevice/controls.cpp')
| -rw-r--r-- | test/v4l2_videodevice/controls.cpp | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/test/v4l2_videodevice/controls.cpp b/test/v4l2_videodevice/controls.cpp index da9e0111..b0130295 100644 --- a/test/v4l2_videodevice/controls.cpp +++ b/test/v4l2_videodevice/controls.cpp @@ -2,7 +2,7 @@ /* * Copyright (C) 2019, Google Inc. * - * controls.cpp - V4L2 device controls handling test + * V4L2 device controls handling test */ #include <algorithm> @@ -10,12 +10,13 @@ #include <iostream> #include <limits.h> -#include "v4l2_videodevice.h" +#include "libcamera/internal/v4l2_videodevice.h" #include "v4l2_videodevice_test.h" /* These come from the vivid driver. */ #define VIVID_CID_CUSTOM_BASE (V4L2_CID_USER_BASE | 0xf000) +#define VIVID_CID_INTEGER64 (VIVID_CID_CUSTOM_BASE + 3) #define VIVID_CID_U8_4D_ARRAY (VIVID_CID_CUSTOM_BASE + 10) /* Helper for VIVID_CID_U8_4D_ARRAY control array size: not from kernel. */ @@ -46,6 +47,7 @@ protected: if (infoMap.find(V4L2_CID_BRIGHTNESS) == infoMap.end() || infoMap.find(V4L2_CID_CONTRAST) == infoMap.end() || infoMap.find(V4L2_CID_SATURATION) == infoMap.end() || + infoMap.find(VIVID_CID_INTEGER64) == infoMap.end() || infoMap.find(VIVID_CID_U8_4D_ARRAY) == infoMap.end()) { cerr << "Missing controls" << endl; return TestFail; @@ -54,21 +56,25 @@ protected: const ControlInfo &brightness = infoMap.find(V4L2_CID_BRIGHTNESS)->second; const ControlInfo &contrast = infoMap.find(V4L2_CID_CONTRAST)->second; const ControlInfo &saturation = infoMap.find(V4L2_CID_SATURATION)->second; + const ControlInfo &int64 = infoMap.find(VIVID_CID_INTEGER64)->second; const ControlInfo &u8 = infoMap.find(VIVID_CID_U8_4D_ARRAY)->second; /* Test getting controls. */ - ControlList ctrls(infoMap); - ctrls.set(V4L2_CID_BRIGHTNESS, -1); - ctrls.set(V4L2_CID_CONTRAST, -1); - ctrls.set(V4L2_CID_SATURATION, -1); - ctrls.set(VIVID_CID_U8_4D_ARRAY, 0); - - int ret = capture_->getControls(&ctrls); - if (ret) { + ControlList ctrls = capture_->getControls({ V4L2_CID_BRIGHTNESS, + V4L2_CID_CONTRAST, + V4L2_CID_SATURATION, + VIVID_CID_INTEGER64, + VIVID_CID_U8_4D_ARRAY }); + if (ctrls.empty()) { cerr << "Failed to get controls" << endl; return TestFail; } + if (ctrls.infoMap() != &infoMap) { + cerr << "Incorrect infoMap for retrieved controls" << endl; + return TestFail; + } + if (ctrls.get(V4L2_CID_BRIGHTNESS).get<int32_t>() == -1 || ctrls.get(V4L2_CID_CONTRAST).get<int32_t>() == -1 || ctrls.get(V4L2_CID_SATURATION).get<int32_t>() == -1) { @@ -76,6 +82,12 @@ protected: return TestFail; } + /* + * The VIVID_CID_INTEGER64 control can take any value, just test + * that its value can be retrieved and has the right type. + */ + ctrls.get(VIVID_CID_INTEGER64).get<int64_t>(); + uint8_t u8Min = u8.min().get<uint8_t>(); uint8_t u8Max = u8.max().get<uint8_t>(); @@ -92,12 +104,13 @@ protected: ctrls.set(V4L2_CID_BRIGHTNESS, brightness.min()); ctrls.set(V4L2_CID_CONTRAST, contrast.max()); ctrls.set(V4L2_CID_SATURATION, saturation.min()); + ctrls.set(VIVID_CID_INTEGER64, int64.min()); std::array<uint8_t, VIVID_CID_U8_ARRAY_SIZE> u8Values; std::fill(u8Values.begin(), u8Values.end(), u8.min().get<uint8_t>()); ctrls.set(VIVID_CID_U8_4D_ARRAY, Span<const uint8_t>(u8Values)); - ret = capture_->setControls(&ctrls); + int ret = capture_->setControls(&ctrls); if (ret) { cerr << "Failed to set controls" << endl; return TestFail; @@ -125,4 +138,4 @@ protected: } }; -TEST_REGISTER(V4L2ControlTest); +TEST_REGISTER(V4L2ControlTest) |