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List of Preset Parameter Templates

Last updated: 2022-08-30 17:25:39

    With VOD, you can replace complicated parameter sets with parameter templates when initiating video processing. It offers a variety of preset parameter templates suitable for different video processing scenarios.

    Video Conversion

    Preset parameter templates for video conversion:

    • Preset transcoding templates
    • Preset remuxing templates
    • Preset animated image generating templates
    • Preset time point screencapturing templates
    • Preset sampled screencapturing templates
    • Preset image sprite generating templates
    • Preset adaptive bitrate streaming templates

    Preset transcoding templates

    Video

    ClarityTemplate IDFormatVideo ParametersAudio Parameters
    ResolutionBitrate (Kbps)Frame Rate (fps)CodecBitrate (Kbps)Sample Rate (Hz)Sound ChannelsCodec
    Smooth100010MP4Proportionally scaled × 36040025H.2646444100StereoAAC
    100210HLS
    SD100020MP4Proportionally scaled × 5401000
    100220HLS
    HD100030MP4Proportionally scaled × 7201800128
    100230HLS
    FHD100040MP4Proportionally scaled × 10802500
    100240HLS
    2K100070MP4Proportionally scaled × 14403000160
    100270HLS
    4K100080MP4Proportionally scaled × 21606000
    100280HLS

    Transcoded audio formats

    Template ID Format Bitrate Codec Sound Channels Sample Rate
    1100 M4A 24 Kbps AAC Dual-channel 44,100 Hz
    1110 48 Kbps
    1120 96 Kbps
    1130 192 Kbps
    1140 256 Kbps
    1010 MP3 128 Kbps MP3
    1020 320 Kbps

    Preset TSC templates

    ClarityTemplate IDFormatVideo ParametersAudio Parameters
    ResolutionMaximum BitrateFrame RateCodeBitrateSample RateSound ChannelsCode
    Same as source100800MP4Same as sourceNo limit25H.264Same as source44,100 HzStereoAAC
    Smooth100810Vertical: 360; horizontal: proportionally scaled64 Kbps
    SD100820Vertical: 540; horizontal: proportionally scaled
    HD100830Vertical: 720; horizontal: proportionally scaled128 Kbps
    FHD100840Vertical: 1080; horizontal: proportionally scaled

    Preset remuxing templates

    Template ID Format
    875 MP4
    876 HLS

    Preset animated image generating templates

    Template ID Format Resolution Frame Rate (fps)
    20000 GIF Same as source 2
    20001 WEBP Same as source 2

    Preset time point screenshot templates

    Template ID Format Width Height Fill Mode
    10 JPG Same as source Same as source Scale to fill

    Preset sampled screenshot templates

    Template ID Format Width Height Interval Measurement Interval Fill Mode
    10 JPG Same as source Same as source By percent 10% Scale to fill

    Preset image sprite templates

    Template ID Format Subimage Width Subimage Height Subimage Rows Subimage Columns Interval Measurement Interval (s)
    10 JPG 142 80 10 10 By time 10

    Preset adaptive bitrate streaming templates

    Template information

    Template ID Package Type EncryptionType Substream Info Disable Low-Res to High-Res Conversion
    10 HLS Not encrypted Contains substreams of 6 specifications from "Smooth" to "4K" Yes
    12 HLS SimpleAES Contains substreams of 6 specifications from "Smooth" to "4K" Yes
    20 MPEG-DASH Not encrypted Contains substreams of 6 specifications from "Smooth" to "4K" No

    Substream information

    Substream Clarity Video Parameters Audio Parameters
    Resolution Bitrate Frame Rate Codec Bitrate Sample Rate Sound Channels Codec
    Smooth Vertical: 240; horizontal: proportionally scaled 256 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC
    SD Vertical: 480; horizontal: proportionally scaled 512 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC
    HD Vertical: 720; horizontal: proportionally scaled 1024 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC
    FHD Vertical: 1080; horizontal: proportionally scaled 2,500 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC
    2K Vertical: 1440; horizontal: proportionally scaled 3,072 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC
    4K Vertical: 2160; horizontal: proportionally scaled 6,144 Kbps 24 H.264 48 Kbps 44,100 Hz Stereo AAC

    Media AI

    Preset parameter templates for media AI are divided into the following types:

    • Preset video content audit templates
    • Preset video content analysis templates
    • Preset video content recognition templates

    Preset audio/video moderation templates

    Template ID Video Image ASR OCR
    Porn Terrorism Politically Sensitive Porn Politically Sensitive Porn Politically Sensitive
    10 Yes Yes Yes No No No No
    20 Yes Yes Yes Yes Yes Yes Yes

    Preset audio/video content analysis templates

    Template ID Intelligent Classification Intelligent Tagging Intelligent Thumbnail Generation Intelligent Frame Tagging
    10 Yes Yes Yes No
    20 Yes Yes Yes Yes

    Preset audio/video content recognition templates

    Template ID Face Recognition Full Text Recognition Text Keyword Recognition Full Speech Recognition Speech Keyword Recognition
    10 Yes (default figure library is used) No No No No

    Legacy Transcoding

    Legacy preset transcoding templates

    Video

    Video Type Template ID Format Video Parameters Audio Parameter
    Resolution Bitrate FPS Codec Codec
    FLU 10 MP4 Horizontal: 320; vertical: proportionally scaled 256 Kbps 24 H.264 AAC
    510 MP4 Vertical: 240; horizontal: proportionally scaled 250 Kbps 15 H.265 AAC
    210 HLS Horizontal: 320; vertical: proportionally scaled 256 Kbps 24 H.264 AAC
    610 HLS Vertical: 240; horizontal: proportionally scaled 250 Kbps 15 H.265 AAC
    10046 FLV Horizontal: 320; vertical: proportionally scaled 256 Kbps 24 H.264 MP3
    710 FLV Vertical: 240; horizontal: proportionally scaled 250 Kbps 15 H.265 AAC
    SD 20 MP4 Horizontal: 640; vertical: proportionally scaled 512 Kbps 24 H.264 AAC
    520 MP4 Vertical: 480; horizontal: proportionally scaled 600 Kbps 24 H.265 AAC
    220 HLS Horizontal: 640; vertical: proportionally scaled 512 Kbps 24 H.264 AAC
    620 HLS Vertical: 480; horizontal: proportionally scaled 600 Kbps 24 H.265 AAC
    10047 FLV Horizontal: 640; vertical: proportionally scaled 512 Kbps 24 H.264 MP3
    720 FLV Vertical: 480; horizontal: proportionally scaled 600 Kbps 24 H.265 AAC
    HD 30 MP4 Horizontal: 1280; vertical: proportionally scaled 1,024 Kbps 24 H.264 AAC
    530 MP4 Vertical: 720; horizontal: proportionally scaled 800 Kbps 25 H.265 AAC
    230 HLS Horizontal: 1280; vertical: proportionally scaled 1,024 Kbps 24 H.264 AAC
    630 HLS Vertical: 720; horizontal: proportionally scaled 800 Kbps 25 H.265 AAC
    10048 FLV Horizontal: 1280; vertical: proportionally scaled 1,024 Kbps 24 H.264 MP3
    730 FLV Vertical: 720; horizontal: proportionally scaled 800 Kbps 25 H.265 AAC
    FHD 40 MP4 Horizontal: 1920; vertical: proportionally scaled 2,500 Kbps 24 H.264 AAC
    540 MP4 Vertical: 1080; horizontal: proportionally scaled 1,400 Kbps 30 H.265 AAC
    240 HLS Horizontal: 1920; vertical: proportionally scaled 2,500 Kbps 24 H.264 AAC
    640 HLS Vertical: 1080; horizontal: proportionally scaled 1,400 Kbps 30 H.265 AAC
    10049 FLV Horizontal: 1920; vertical: proportionally scaled 2,500 Kbps 24 H.264 MP3
    740 FLV Vertical: 1080; horizontal: proportionally scaled 1,400 Kbps 30 H.265 AAC
    2K 70 MP4 Vertical: 1440; horizontal: proportionally scaled 3,072 Kbps 30 H.264 AAC
    570 MP4 Vertical: 1440; horizontal: proportionally scaled 2,048 Kbps 30 H.265 AAC
    270 HLS Vertical: 1440; horizontal: proportionally scaled 3,072 Kbps 30 H.264 AAC
    670 HLS Vertical: 1440; horizontal: proportionally scaled 2,048 Kbps 30 H.265 AAC
    370 FLV Vertical: 1440; horizontal: proportionally scaled 3,072 Kbps 30 H.264 MP3
    770 FLV Vertical: 1440; horizontal: proportionally scaled 2,048 Kbps 30 H.265 AAC
    4K 80 MP4 Vertical: 2160; horizontal: proportionally scaled 6,144 Kbps 30 H.264 AAC
    580 MP4 Vertical: 2160; horizontal: proportionally scaled 4,096 Kbps 30 H.265 AAC
    280 HLS Vertical: 2160; horizontal: proportionally scaled 6,144 Kbps 30 H.264 AAC
    680 HLS Vertical: 2160; horizontal: proportionally scaled 4,096 Kbps 30 H.265 AAC
    380 FLV Vertical: 2160; horizontal: proportionally scaled 6,144 Kbps 30 H.264 MP3
    780 FLV Vertical: 2160; horizontal: proportionally scaled 4,096 Kbps 30 H.265 AAC

    Parameters that are not listed in the above table are the same, as shown below:

    Type Parameter Description
    Video Parameters Profile
    • If `Codec` is `H.264`, `Profile` is `High`
    • If `Codec` is `H.265`, `Profile` is `Main`
    GOP length 240 frames
    Color Space YUV420p
    Bitrate control method VBR
    Audio Parameter Sampling Rate 44,100 Hz
    Bitrate 48 Kbps
    Sound System Dual-channel
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