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-rw-r--r--client/src/assets/player/peertube-videojs-plugin.ts37
1 files changed, 26 insertions, 11 deletions
diff --git a/client/src/assets/player/peertube-videojs-plugin.ts b/client/src/assets/player/peertube-videojs-plugin.ts
index 936fb2577..57c894ee6 100644
--- a/client/src/assets/player/peertube-videojs-plugin.ts
+++ b/client/src/assets/player/peertube-videojs-plugin.ts
@@ -367,19 +367,34 @@ class PeerTubePlugin extends Plugin {
367 367
368 if (!averageDownloadSpeed) averageDownloadSpeed = this.getAndSaveActualDownloadSpeed() 368 if (!averageDownloadSpeed) averageDownloadSpeed = this.getAndSaveActualDownloadSpeed()
369 369
370 // Filter videos we can play according to our screen resolution and bandwidth 370 // Limit resolution according to player height
371 const filteredFiles = this.videoFiles.filter(f => f.resolution.id <= this.playerElement.width) 371 const playerHeight = this.playerElement.offsetHeight as number
372 .filter(f => { 372
373 const fileBitrate = (f.size / this.videoDuration) 373 // We take the first resolution just above the player height
374 let threshold = fileBitrate 374 // Example: player height is 530px, we want the 720p file instead of 480p
375 375 let maxResolution = this.videoFiles[0].resolution.id
376 // If this is for a higher resolution or an initial load: add a margin 376 for (let i = this.videoFiles.length - 1; i >= 0; i--) {
377 if (!this.currentVideoFile || f.resolution.id > this.currentVideoFile.resolution.id) { 377 const resolutionId = this.videoFiles[i].resolution.id
378 threshold += ((fileBitrate * this.CONSTANTS.AUTO_QUALITY_THRESHOLD_PERCENT) / 100) 378 if (resolutionId >= playerHeight) {
379 maxResolution = resolutionId
380 break
379 } 381 }
382 }
380 383
381 return averageDownloadSpeed > threshold 384 // Filter videos we can play according to our screen resolution and bandwidth
382 }) 385 const filteredFiles = this.videoFiles
386 .filter(f => f.resolution.id <= maxResolution)
387 .filter(f => {
388 const fileBitrate = (f.size / this.videoDuration)
389 let threshold = fileBitrate
390
391 // If this is for a higher resolution or an initial load: add a margin
392 if (!this.currentVideoFile || f.resolution.id > this.currentVideoFile.resolution.id) {
393 threshold += ((fileBitrate * this.CONSTANTS.AUTO_QUALITY_THRESHOLD_PERCENT) / 100)
394 }
395
396 return averageDownloadSpeed > threshold
397 })
383 398
384 // If the download speed is too bad, return the lowest resolution we have 399 // If the download speed is too bad, return the lowest resolution we have
385 if (filteredFiles.length === 0) return videoFileMinByResolution(this.videoFiles) 400 if (filteredFiles.length === 0) return videoFileMinByResolution(this.videoFiles)