我想通过 Lambda (NodeJS) 创建一个 ElasticTranscoder 作业。
如果我定义一个输入(见下文),它工作正常。但我有几个源文件。如果我修改我的编码,使输入是一个数组,我会得到错误。
有人能帮我吗?
这工作正常:
transcoder.createJob({
PipelineId: '12345678-vsyssc',
Input: {
Key: fileName,
FrameRate: 'auto',
Resolution: 'auto',
AspectRatio: 'auto',
Interlaced: 'auto',
Container: 'auto'
},
Output: {
Key: 'Output.mp4',
ThumbnailPattern: '',
PresetId: '1351620000001-000030',
Rotate: 'auto'
}
}, function (err, data) {
if (err) {
console.log('Something went wrong:', err)
} else {
console.log('Converting is done');
}
callback(err, data);
});
这不起作用:
transcoder.createJob({
PipelineId: '12345678-vsyssc',
Input: [{
Key: 'VID-20180217-WA0002.mp4',
FrameRate: 'auto',
Resolution: 'auto',
AspectRatio: 'auto',
Interlaced: 'auto',
Container: 'auto'
}, {
Key: 'VID-20180411-WA0012.mp4',
FrameRate: 'auto',
Resolution: 'auto',
AspectRatio: 'auto',
Interlaced: 'auto',
Container: 'auto'
},
],
Output: {
Key: 'test123445.mp4',
ThumbnailPattern: '',
PresetId: '1351620000001-000030',
Rotate: 'auto'
}
}, function (err, data) {
if (err) {
console.log('Something went wrong:', err)
} else {
console.log('Converting is done');
}
callback(err, data);
});
我得到错误:
- UnexpectedParameter:在 ParamValidator.validate 的 params.Input 中发现意外的键“1”(C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:40:28 ) 在 Request.VALIDATE_PARAMETERS (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\event_listeners.js:125:42) 在 Request.callListeners (C:\Users\ Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\sequential_executor.js:105:20) 在 callNextListener (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\ node_modules\aws-sdk\lib\sequential_executor.js:95:12) 在 C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\event_listeners.js:85:9结束时(C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\config.js:315:7) 在 C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test \node_modules\aws-sdk\lib\config.js:333:9 在 SharedIniFileCredentials.get (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\credentials.js :126:7) 在 getAsyncCredentials (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\config.js:327:24) 在 Config.getCredentials (C:\ Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\config.js:347:9) 消息:'有 2 个验证错误:\n* UnexpectedParameter: Unexpected key \'0 \' 在 params.Input\n* UnexpectedParameter: 在 params 中找到意外的键 \'1\'。输入',代码:'MultipleValidationErrors',错误:[ { UnexpectedParameter: UnexpectedParameter: Unexpected key '0' found in params.Input at ParamValidator.fail (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\ aws-sdk\lib\param_validator.js:50:37) 在 ParamValidator.validateStructure (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:77 :14) 在 ParamValidator.validateMember (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:88:21) 在 ParamValidator.validateStructure (C:\用户\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:75:14) 在 ParamValidator.validateMember (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:88:21) 在 ParamValidator.validate (C:\Users\Volkm\Google Drive\Quellcode\nodejs \ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:34:10) 在 Request.VALIDATE_PARAMETERS (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\ lib\event_listeners.js:125:42) 在 Request.callListeners (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\sequential_executor.js:105:20) 在callNextListener (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\sequential_executor.js:95:12) 在 C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\event_listeners.js:85:9 message: 'Unexpected key \'0\' found in params.Input',代码: 'UnexpectedParameter',时间:2018-06-10T11:39:59.749Z },{ UnexpectedParameter:在 params.Input 在 ParamValidator.fail (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:50:37) 在 ParamValidator.validateStructure (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib \param_validator.js:77:14) 在 ParamValidator.validateMember (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:88:21) 在 ParamValidator .validateStructure (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:75:14) 在 ParamValidator.validateMember (C:\Users\Volkm\Google Drive \Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\param_validator.js:88:21) 在 ParamValidator.validate (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\ aws-sdk\lib\param_validator.js:34:10) 在 Request.VALIDATE_PARAMETERS (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\event_listeners.js:125 :42) 在 Request.callListeners (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\sequential_executor.js:105:20) 在 callNextListener (C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test\node_modules\aws-sdk\lib\sequential_executor.js:95:12) 在 C:\Users\Volkm\Google Drive\Quellcode\nodejs\ElasticTranscoderJob\test \node_modules\aws-sdk\lib\event_listeners.js:85:9 消息:'在 params.Input 中找到意外键 \'1\',代码:'UnexpectedParameter',时间:2018-06-10T11:39:59.749 Z}],时间:2018-06-10T11:39:59.749Z}
亲切的问候斯特凡