| Parameter | Type | Description | Example |
|---|---|---|---|
| object | The metadata of a media file. | ||
| VideoStreamInfoList | array<object> | The video stream information. | |
| VideoStreamInfoList | object | The video stream metadata. | |
| Rotate | string | The rotation angle applied to the video. Valid values: 0, 90, 180, and 270. Default value: 0. | 0 |
| Codec_tag | string | The tag of the codec. | 0x001b |
| Sar | string | The sample aspect ratio. | 478:477 |
| Start_time | string | The start time of the stream. | 1.473556 |
| Fps | string | The frame rate. | 25.0 |
| Index | string | The index of this stream within the file. | 0 |
| Duration | string | The duration of the stream. Unit: seconds. | 403.039989 |
| Lang | string | The language code for the stream. | cn |
| Codec_long_name | string | The full name of the codec. | H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 |
| PixFmt | string | The pixel format. | yuv420p |
| Bit_rate | string | The bitrate. | 888.563 |
| Profile | string | The codec profile. | High |
| Has_b_frames | string | Indicates whether the video stream contains B-frames. Valid value:
| 2 |
| Codec_time_base | string | The time base used by the codec. | 1/50 |
| Dar | string | The display aspect ratio. | 16:9 |
| Avg_fps | string | The average frame rate. | 25.0 |
| Codec_tag_string | string | The tag of the codec. | [27][0][0][0] |
| Codec_name | string | The short name of the codec. | h264 |
| Height | string | The height of the video stream, in pixels. | 478 |
| Level | string | The codec level. | 31 |
| Time_base | string | The time base of the stream's presentation timestamps. | 1/90000 |
| Width | string | The width of the video stream, in pixels. | 848 |
| NumFrames | string | The total number of frames. | 10040 |
| AudioStreamInfoList | array<object> | The audio stream information. | |
| AudioStreamInfoList | object | The audio stream metadata. | |
| CodecTag | string | The tag of the codec. | 0x000f |
| CodecTimeBase | string | The time base used by the codec. | 1/44100 |
| ChannelLayout | string | The layout of the audio channels. | stereo |
| StartTime | string | The start time of the stream. Unit: seconds. | 1.473556 |
| Index | string | The index of this stream within the file. | 1 |
| Duration | string | The duration of the stream. Unit: seconds. | 403.039989 |
| Lang | string | The language code for the stream. | cn |
| SampleFmt | string | The audio sample format. | fltp |
| CodecName | string | The short name of the codec. | aac |
| Bitrate | string | The bitrate. | 0.f |
| Channels | string | The number of audio channels. | 2 |
| Timebase | string | The time base of the stream's presentation timestamps. | 1/90000 |
| CodecTagString | string | The tag of the codec. | [15][0][0][0] |
| SampleRate | string | The sample rate. Unit: Hz. | 44100 |
| CodecLongName | string | The full name of the codec. | AAC (Advanced Audio Coding) |
| FileBasicInfo | object | The basic information of the media file. | |
| FileUrl | string | The URL of the file. | http://bucket.oss-cn-shanghai.aliyuncs.com/path/to/file.m3u8 |
| FileStatus | string | The status of the file. | Normal |
| MediaId | string | The ID of the media asset. | 9066406c306771f0bfa35107e0c90102 |
| FileType | string | Indicates if this is the source or a transcoded output. Valid values: source_file and transcode_file. | source_file |
| FileName | string | The name of the file. | file.m3u8 |
| Region | string | The storage region of the file. | cn-shanghai |
| FormatName | string | The container format name. | hls,applehttp |
| Duration | string | The total duration of the media file. Unit: seconds. | 403.039999 |
| Height | string | The height of the video, in pixels. | 478 |
| Bitrate | string | The video bitrate. | 888.563 |
| Width | string | The width of the video, in pixels. | 848 |
| FileSize | string | The file size. Unit: bytes. | 31737 |