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player.tech_.hls.currentLevel = 2; // Switch to third quality level
const levels = player.tech_.vhs.levels; levels.forEach((level, idx) => { console.log(`Level ${idx}: ${level.height}p`); }); Accessing VHS when tech may not be ready Do not access player.tech_.vhs immediately after player initialization. The tech may still be loading. Use the loadeddata or techready event: player
The short answer is:
player.tech_.hls.on(Hls.Events.ERROR, (event, data) => { console.error('HLS error:', data); }); However, double-check any methods specific to the old
const vhs = player.tech_.vhs; Because the underlying object is the same, most methods will work identically. However, double-check any methods specific to the old contrib-hls . The VHS API is largely compatible but not 100% identical. Step 4: Update documentation and comments If your team maintains internal docs, update any references from “HLS tech” to “VHS tech” to avoid future confusion. 6. Code Examples: Before and After Example 1: Getting current quality level Before (deprecated): console.log(`Current bitrate level: ${currentLevel}`)
const currentLevel = player.tech_.vhs.currentLevel; console.log(`Current bitrate level: ${currentLevel}`); Before:
The migration is straightforward: rename the property, test your quality-switching and event-handling logic, and update any internal documentation. Your reward is a cleaner, more maintainable codebase free of deprecation warnings.
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