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拍照不落盘base64补全

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lv 2025-04-29 13:01:38 +08:00
parent 03d28117cc
commit 23f8e37a3a
1 changed files with 39 additions and 12 deletions
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45
entry/src/main/ets/common/service/videoService.ts
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@ -223,34 +223,61 @@ export async function takePhoto(param, context, dir, flag = 1, callback?) {
// @ts-ignore
// var snapResult = rtsp_server.getVideoSnapshot(context, video_uri, '', dir);
if (flag == 0) {
rtsp_server.detectVideoSnapshotSize(video_uri, fileName, (err, snapResult) => {
console.log("baohaowen_detectLoop round end size1:" + snapResult.fileSize);
callback({ fileSize: snapResult.fileSize, errorCode: snapResult.errorCode })
// return new
return new Promise<takePhotoParam>(async (resolve, reject) => {
rtsp_server.detectVideoSnapshotSize(video_uri, fileName, false, (err, snapResult) => {
console.log("baohaowen_detectLoop round end size1:" + snapResult.fileSize, snapResult.dataString);
callback && callback({
fileSize: snapResult.fileSize,
errorCode: snapResult.errorCode,
base64: snapResult.dataString
})
resolve({ fileSize: snapResult.fileSize, errorCode: snapResult.errorCode, base64: snapResult.dataString })
});
})
} else {
return new Promise<takePhotoParam>(async (resolve, reject) => {
const time = await getCurrentTime()
const date = time.split(' ')[0]
let dirName = dir ? dir : date
rtsp_server.getVideoSnapshot(context, video_uri, fileName, dirName, true, async (err, snapResult) => {
rtsp_server.detectVideoSnapshotSize(video_uri, fileName, true, (err, snapResult) => {
if (snapResult.result && snapResult.errorCode == 0) {
resolve({
base64: snapResult.dataString,
name: snapResult.fileName,
console.log("baohaowen_detectLoop round end size1:" + snapResult.fileSize, snapResult.dataString);
callback && callback({
fileSize: snapResult.fileSize,
errorCode: snapResult.errorCode,
path: snapResult.filePath
base64: snapResult.dataString
})
resolve({ fileSize: snapResult.fileSize, errorCode: snapResult.errorCode, base64: snapResult.dataString })
} else {
promptAction.showToast({
message: `拍照失败`,
duration: 3000
});
reject(false)
// reject()
}
});
// rtsp_server.getVideoSnapshot(context, video_uri, fileName, dirName, true, async (err, snapResult) => {
// if (snapResult.result && snapResult.errorCode == 0) {
// resolve({
// base64: snapResult.dataString,
// name: snapResult.fileName,
// fileSize: snapResult.fileSize,
// errorCode: snapResult.errorCode,
// path: snapResult.filePath
// })
// } else {
// promptAction.showToast({
// message: `拍照失败`,
// duration: 3000
// });
// reject(false)
// // reject()
// }
//
// });
})
}
}