(format: string)
| 1160 | }; |
| 1161 | |
| 1162 | const getPixelFormatInfo = (format: string): PixelFormatInfo | null => { |
| 1163 | switch (format) { |
| 1164 | case 'I420': |
| 1165 | return { |
| 1166 | planes: [ |
| 1167 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 1 }, // Y |
| 1168 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 1 }, // U |
| 1169 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 1 }, // V |
| 1170 | ], |
| 1171 | }; |
| 1172 | case 'I420P10': |
| 1173 | case 'I420P12': |
| 1174 | return { |
| 1175 | planes: [ |
| 1176 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 2 }, |
| 1177 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 2 }, |
| 1178 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 2 }, |
| 1179 | ], |
| 1180 | }; |
| 1181 | case 'I420A': |
| 1182 | return { |
| 1183 | planes: [ |
| 1184 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 1 }, // Y |
| 1185 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 1 }, // U |
| 1186 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 1 }, // V |
| 1187 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 1 }, // A |
| 1188 | ], |
| 1189 | }; |
| 1190 | case 'I420AP10': |
| 1191 | case 'I420AP12': |
| 1192 | return { |
| 1193 | planes: [ |
| 1194 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 2 }, |
| 1195 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 2 }, |
| 1196 | { sampleWidth: 2, sampleHeight: 2, bytesPerSample: 2 }, |
| 1197 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 2 }, |
| 1198 | ], |
| 1199 | }; |
| 1200 | case 'I422': |
| 1201 | return { |
| 1202 | planes: [ |
| 1203 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 1 }, |
| 1204 | { sampleWidth: 2, sampleHeight: 1, bytesPerSample: 1 }, |
| 1205 | { sampleWidth: 2, sampleHeight: 1, bytesPerSample: 1 }, |
| 1206 | ], |
| 1207 | }; |
| 1208 | case 'I422P10': |
| 1209 | case 'I422P12': |
| 1210 | return { |
| 1211 | planes: [ |
| 1212 | { sampleWidth: 1, sampleHeight: 1, bytesPerSample: 2 }, |
| 1213 | { sampleWidth: 2, sampleHeight: 1, bytesPerSample: 2 }, |
| 1214 | { sampleWidth: 2, sampleHeight: 1, bytesPerSample: 2 }, |
| 1215 | ], |
| 1216 | }; |
| 1217 | case 'I422A': |
| 1218 | return { |
| 1219 | planes: [ |
no outgoing calls
no test coverage detected