| --- |
| task_categories: |
| - question-answering |
| language: |
| - en |
| --- |
| https://github.com/zoha-az/ELLMPEG |
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|
| # ELLMPEG: Command Pools for FFmpeg and VVenC |
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| ## Overview |
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| In our paper titled *ELLMPEG: Towards a Simple and Energy-Efficient FFmpeg-Like Video Processing Tool with LLMs*, we utilized the power of **GPT-4o** to generate command pools for evaluating **ELLMPEG**. Given the absence of an existing dataset, we created two diverse command pools of queries and responses. This repository contains the generated command pools for both FFmpeg and VVenC. |
|
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| ## Command Pools |
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|
| ### FFmpeg Command Pool |
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|
| - **Total Queries:** 380 |
| - This command pool includes a variety of queries categorized based on common multimedia processing tasks, ensuring thorough coverage of real-world applications. Queries are grouped into distinct categories, including: |
| - **Video Processing**: Codec change, manipulation (resize, crop), compression, filters (watermark, blurring) |
| - **Audio Processing**: Manipulation (speed change), Effects (echo, equalize) |
| - **Image Processing**: Format support, sequence handling |
| - **Streaming and Broadcasting**: Streaming (to YouTube), broadcasting (DASH manifest) |
| - **Metadata Handling** |
| - **Advanced Features**: Concatenation and splitting, analysis tools (media information), complex operations (processing multiple input files) |
| - **Optimization**: Resource management, hardware acceleration |
| - **Special Features**: Testing and debugging, screen capture |
| - **System Integration**: Batch processing, command line usage |
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|
| ### VVenC Command Pool |
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|
| - **Total Queries:** 100 |
| - Similar to the FFmpeg command pool, this collection includes various queries tailored for the VVenC tool, categorized for ease of use and comprehensive coverage. |
| - **Basic Encoding**: Codec change, bitrate settings |
| - **Optimization**: Hardware acceleration, speed optimization |
| - **Compression**: Bitrate control, compression efficiency |
| - **Advanced Encoding**: rate control, custom encoding settings |
| - **Intra, Inter Prediction, Motion Estimation** |
| - **Fine-tuning Encoding**: Encoder parameters, pre-processing (scale, resize) |
| - **Compatibility and Interoperability**: Format support, metadata handling |
| - **Debugging and Analysis**: Log output, bitstream analysis |
| - **System Integration**: Batch processing, command line usage |
| - **Two-pass Encoding** |
| ## Files |
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| - [ffmpeg_queries.csv](./ffmpeg_queries.csv): Contains the command pool for FFmpeg. |
| - [vVenc_queries.csv](./VVenC_queries.csv): Contains the command pool for VVenC. |
