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authorChocobozzz <me@florianbigard.com>2019-06-06 14:45:57 +0200
committerChocobozzz <me@florianbigard.com>2019-06-06 14:45:57 +0200
commitad3405d087b306efa5eb62a69c9b797b04eab4ce (patch)
treefd81a190cc0c5fe80a2d70465dcb4a4789b62a5f /shared/models/videos/video-resolution.enum.ts
parenta6dbbf03865a955caaedc3b12f3de3e386fe850f (diff)
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Improve 4K video quality after transcoding
Diffstat (limited to 'shared/models/videos/video-resolution.enum.ts')
-rw-r--r--shared/models/videos/video-resolution.enum.ts10
1 files changed, 7 insertions, 3 deletions
diff --git a/shared/models/videos/video-resolution.enum.ts b/shared/models/videos/video-resolution.enum.ts
index 7da5e7100..51efa2e8b 100644
--- a/shared/models/videos/video-resolution.enum.ts
+++ b/shared/models/videos/video-resolution.enum.ts
@@ -5,7 +5,8 @@ export enum VideoResolution {
5 H_360P = 360, 5 H_360P = 360,
6 H_480P = 480, 6 H_480P = 480,
7 H_720P = 720, 7 H_720P = 720,
8 H_1080P = 1080 8 H_1080P = 1080,
9 H_4K = 2160
9} 10}
10 11
11/** 12/**
@@ -33,11 +34,14 @@ function getBaseBitrate (resolution: VideoResolution) {
33 // quality according to Google Live Encoder: 1,500 - 4,000 Kbps 34 // quality according to Google Live Encoder: 1,500 - 4,000 Kbps
34 // Quality according to YouTube Video Info: 1752 Kbps 35 // Quality according to YouTube Video Info: 1752 Kbps
35 return 1750 * 1000 36 return 1750 * 1000
36 case VideoResolution.H_1080P: // fallthrough 37 case VideoResolution.H_1080P:
37 default:
38 // quality according to Google Live Encoder: 3000 - 6000 Kbps 38 // quality according to Google Live Encoder: 3000 - 6000 Kbps
39 // Quality according to YouTube Video Info: 3277 Kbps 39 // Quality according to YouTube Video Info: 3277 Kbps
40 return 3300 * 1000 40 return 3300 * 1000
41 case VideoResolution.H_4K: // fallthrough
42 default:
43 // quality according to Google Live Encoder: 13000 - 34000 Kbps
44 return 15000 * 1000
41 } 45 }
42} 46}
43 47