获取媒体文件元信息，包括媒体格式信息和媒体流信息。
接口说明
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
调试授权信息
当前API暂无授权信息透出。
请求参数
| 名称 | 类型 | 必填 | 描述 | 示例值 |
|---|---|---|---|---|
| ProjectName | string | 否 | 项目名称，获取方式请参见创建项目。 | test-project |
| SourceURI | string | 否 | 媒体文件的OSS地址。 OSS地址规则为oss://${Bucket}/${Object}，其中 | oss://examplebucket/sampleobject.mp4 |
| CredentialConfig | CredentialConfig | 否 | 链式授权配置，非必填。更多信息，请参见使用链式授权访问其他实体资源。 |
返回参数
示例
正常返回示例
JSON格式
{
"RequestId": "2213B1A9-EB3D-4666-84E0-24980BC*****",
"Language": "eng",
"Title": "test",
"VideoStreams": [
{
"Index": 0,
"Language": "en",
"CodecName": "h264",
"CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
"Profile": "High",
"CodecTimeBase": "1373627/83160000",
"CodecTagString": "avc1",
"CodecTag": "0x31637661",
"Width": 1280,
"Height": 720,
"HasBFrames": 2,
"SampleAspectRatio": "1:1",
"DisplayAspectRatio": "16:9",
"PixelFormat": "yuv420p",
"Level": 40,
"FrameRate": "25/1",
"AverageFrameRate": "25/1",
"TimeBase": "1/12800",
"StartTime": 0,
"Duration": 22.88,
"Bitrate": 5407765,
"FrameCount": 572,
"Rotate": "90",
"BitDepth": 8,
"ColorSpace": "bt709",
"ColorRange": "tv",
"ColorTransfer": "bt709",
"ColorPrimaries": "bt709"
}
],
"AudioStreams": [
{
"Index": 1,
"Language": "en",
"CodecName": "aac",
"CodecLongName": "AAC (Advanced Audio Coding)",
"CodecTimeBase": "1/44100",
"CodecTagString": "mp4a",
"CodecTag": "0x6134706d",
"TimeBase": "1/48000",
"StartTime": 0.0235,
"Duration": 3.690667,
"Bitrate": 320087,
"FrameCount": 173,
"Lyric": "test",
"SampleFormat": "fltp",
"SampleRate": 48000,
"Channels": 2,
"ChannelLayout": "stereo"
}
],
"Subtitles": [
{
"Index": 2,
"Language": "en",
"CodecName": "mov_text",
"CodecLongName": "MOV text",
"CodecTagString": "tx3g",
"CodecTag": "0x67337874",
"StartTime": 0,
"Duration": 71.378,
"Bitrate": 74,
"Content": "欢迎",
"Width": 600,
"Height": 30
}
],
"StreamCount": 2,
"ProgramCount": 2,
"FormatName": "mov,mp4,m4a,3gp,3g2,mj2",
"FormatLongName": "QuickTime / MOV",
"Size": 25115517,
"StartTime": 0,
"Bitrate": 13164131,
"Artist": "unable",
"AlbumArtist": "unable",
"Composer": "unable",
"Performer": "unable",
"Album": "unable",
"Duration": 15.263,
"ProduceTime": "2022-04-24T02:39:57Z",
"LatLong": "+120.029003,+30.283095",
"VideoWidth": 1080,
"VideoHeight": 1920,
"Addresses": [
{
"Language": "zh-Hans",
"AddressLine": "中国浙江省杭州市余杭区文一西路969号",
"Country": "中国",
"Province": "浙江省",
"City": "杭州市",
"District": "余杭区",
"Township": "文一西路"
}
]
}错误码
访问错误中心查看更多错误码。