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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset=utf-8> |
| 5 <title>Image Capture IDL test</title> |
| 6 <link rel="help" href="https://w3c.github.io/mediacapture-image"> |
| 7 <link rel="idl" href="https://w3c.github.io/mediacapture-image/#idl-index"> |
| 8 <script src="/resources/testharness.js"></script> |
| 9 <script src="/resources/testharnessreport.js"></script> |
| 10 <script src="/resources/WebIDLParser.js"></script> |
| 11 <script src="/resources/idlharness.js"></script> |
| 12 </head> |
| 13 <body> |
| 14 <canvas id='canvas' width=10 height=10/> |
| 15 |
| 16 <pre id="untested_idl" style="display: none"> |
| 17 interface Event {}; |
| 18 interface EventHandler {}; |
| 19 interface EventTarget {}; |
| 20 interface MediaStreamTrack {}; |
| 21 </pre> |
| 22 <pre id="idl" style="display: none"> |
| 23 // https://w3c.github.io/mediacapture-image |
| 24 |
| 25 [Constructor(MediaStreamTrack videoTrack)] |
| 26 interface ImageCapture { |
| 27 Promise<Blob> takePhoto(optional PhotoSettings photoSettings
); |
| 28 Promise<PhotoCapabilities> getPhotoCapabilities(); |
| 29 |
| 30 Promise<ImageBitmap> grabFrame(); |
| 31 |
| 32 readonly attribute MediaStreamTrack track; |
| 33 }; |
| 34 |
| 35 interface PhotoCapabilities { |
| 36 readonly attribute RedEyeReduction redEyeReduction; |
| 37 readonly attribute MediaSettingsRange imageHeight; |
| 38 readonly attribute MediaSettingsRange imageWidth; |
| 39 readonly attribute FrozenArray<FillLightMode> fillLightMode; |
| 40 }; |
| 41 |
| 42 dictionary PhotoSettings { |
| 43 FillLightMode fillLightMode; |
| 44 double imageHeight; |
| 45 double imageWidth; |
| 46 boolean redEyeReduction; |
| 47 }; |
| 48 |
| 49 interface MediaSettingsRange { |
| 50 readonly attribute double max; |
| 51 readonly attribute double min; |
| 52 readonly attribute double step; |
| 53 }; |
| 54 |
| 55 enum RedEyeReduction { |
| 56 "never", |
| 57 "always", |
| 58 "controllable", |
| 59 }; |
| 60 |
| 61 enum FillLightMode { |
| 62 "auto", |
| 63 "off", |
| 64 "flash", |
| 65 }; |
| 66 |
| 67 // Partial dictionaries are unsupported, see |
| 68 // https://github.com/w3c/testharness.js/issues/84 |
| 69 |
| 70 partial dictionary MediaTrackSupportedConstraints { |
| 71 boolean whiteBalanceMode = true; |
| 72 boolean exposureMode = true; |
| 73 boolean focusMode = true; |
| 74 boolean pointsOfInterest = true; |
| 75 |
| 76 boolean exposureCompensation = true; |
| 77 boolean colorTemperature = true; |
| 78 boolean iso = true; |
| 79 |
| 80 boolean brightness = true; |
| 81 boolean contrast = true; |
| 82 boolean saturation = true; |
| 83 boolean sharpness = true; |
| 84 boolean zoom = true; |
| 85 boolean torch = true; |
| 86 }; |
| 87 |
| 88 partial dictionary MediaTrackCapabilities { |
| 89 sequence<DOMString> whiteBalanceMode; |
| 90 sequence<DOMString> exposureMode; |
| 91 sequence<DOMString> focusMode; |
| 92 |
| 93 MediaSettingsRange exposureCompensation; |
| 94 MediaSettingsRange colorTemperature; |
| 95 MediaSettingsRange iso; |
| 96 |
| 97 MediaSettingsRange brightness; |
| 98 MediaSettingsRange contrast; |
| 99 MediaSettingsRange saturation; |
| 100 MediaSettingsRange sharpness; |
| 101 |
| 102 MediaSettingsRange zoom; |
| 103 |
| 104 boolean torch; |
| 105 }; |
| 106 |
| 107 partial dictionary MediaTrackConstraintSet { |
| 108 ConstrainDOMString whiteBalanceMode; |
| 109 ConstrainDOMString exposureMode; |
| 110 ConstrainDOMString focusMode; |
| 111 ConstrainPoint2D pointsOfInterest; |
| 112 |
| 113 ConstrainDouble exposureCompensation; |
| 114 ConstrainDouble colorTemperature; |
| 115 ConstrainDouble iso; |
| 116 |
| 117 ConstrainDouble brightness; |
| 118 ConstrainDouble contrast; |
| 119 ConstrainDouble saturation; |
| 120 ConstrainDouble sharpness; |
| 121 |
| 122 ConstrainDouble zoom; |
| 123 |
| 124 ConstrainBoolean torch; |
| 125 }; |
| 126 |
| 127 partial dictionary MediaTrackSettings { |
| 128 DOMString whiteBalanceMode; |
| 129 DOMString exposureMode; |
| 130 DOMString focusMode; |
| 131 sequence<Point2D> pointsOfInterest; |
| 132 |
| 133 double exposureCompensation; |
| 134 double colorTemperature; |
| 135 double iso; |
| 136 |
| 137 double brightness; |
| 138 double contrast; |
| 139 double saturation; |
| 140 double sharpness; |
| 141 |
| 142 double zoom; |
| 143 |
| 144 boolean torch; |
| 145 }; |
| 146 |
| 147 dictionary ConstrainPoint2DParameters { |
| 148 sequence<Point2D> exact; |
| 149 sequence<Point2D> ideal; |
| 150 }; |
| 151 |
| 152 typedef (sequence<Point2D> or ConstrainPoint2DParameters) ConstrainPoint2D; |
| 153 |
| 154 enum MeteringMode { |
| 155 "none", |
| 156 "manual", |
| 157 "single-shot", |
| 158 "continuous" |
| 159 }; |
| 160 |
| 161 dictionary Point2D { |
| 162 double x = 0.0; |
| 163 double y = 0.0; |
| 164 }; |
| 165 |
| 166 </pre> |
| 167 <script> |
| 168 var canvas = document.getElementById('canvas'); |
| 169 var context = canvas.getContext("2d"); |
| 170 context.fillStyle = "red"; |
| 171 context.fillRect(0, 0, 10, 10); |
| 172 var track = canvas.captureStream().getVideoTracks()[0]; |
| 173 |
| 174 var idl_array = new IdlArray(); |
| 175 idl_array.add_untested_idls( |
| 176 document.getElementById("untested_idl").textContent); |
| 177 idl_array.add_idls(document.getElementById("idl").textContent); |
| 178 idl_array.add_objects({ |
| 179 ImageCapturer : [new ImageCapture(track)] |
| 180 }); |
| 181 idl_array.test(); |
| 182 </script> |
| 183 <div id="log"></div> |
| 184 </body> |
| 185 </html> |
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Chromium Code Reviews
Issue 2847333002:
Image Capture: add idlharness WPT (Closed)
