Orion9
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 Posted: Tue Dec 30, 2025 17:44 Post subject: |
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AkulaBig
Дочитать то я дочитал, но я не понял с чего вдруг взялся переход на эти поля в контексте указанной задачи.
Пока у меня открыта вкладка чата c ИИ:
 MediaInfo how to get all the supported fields and their descriptions? | Code: | To get all supported fields and their technical descriptions in 2025, you can use several methods depending on whether you prefer the command line, official web resources, or looking at the source code.
1. Command Line (Most Precise)
The most direct way to see every parameter available for your specific version is through the MediaInfo CLI. Use the following command:
bash
mediainfo --Info-Parameters
What it provides: A massive list of every valid parameter name (e.g., BitDepth, ChromaSubsampling, FrameRate_Mode).
Format: The output is grouped by stream type (General, Video, Audio, Text, Other, Image, Menu) and includes the field name followed by a short technical description or its meaning.
2. Official Web Resources
If you prefer a searchable table format, the MediaArea website maintains a list of common fields:
Supported Fields Table: You can view the MediaInfo Fields page for a categorization of tags and technical metadata.
API Documentation: For developers, the mediainfo.js API reference provides structured lists of parameters for modern web implementations.
3. Key Field Categories (Summary)
MediaInfo organizes its thousands of fields into seven "Stream Kinds":
General: Basics like FileSize, Duration, Format, and container-level tags (Title, Director).
Video: Deep technicals like Width, Height, ColorSpace, TransferCharacteristics, and BitDepth.
Audio: Codec details such as SamplingRate, Channel(s), Compression_Mode, and Language.
Text: Subtitle-specific metadata like Format, Language, and CodecID.
4. Advanced Field Discovery
If you want to see exactly which fields are actually populated in a specific file, use the "Full" view:
bash
mediainfo --Full input.mp4
This will skip the theoretical list and show you every single piece of metadata that MediaInfo was able to extract from your actual media file. |
И Loopback не нужен  Шутка) |
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