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-rw-r--r--server/helpers/ffmpeg-utils.ts16
-rw-r--r--server/models/account/user.ts1
-rw-r--r--shared/models/videos/video-resolution.enum.ts6
3 files changed, 12 insertions, 11 deletions
diff --git a/server/helpers/ffmpeg-utils.ts b/server/helpers/ffmpeg-utils.ts
index 17f35fe8d..a53a7bae4 100644
--- a/server/helpers/ffmpeg-utils.ts
+++ b/server/helpers/ffmpeg-utils.ts
@@ -118,11 +118,13 @@ function transcode (options: TranscodeOptions) {
118 return new Promise<void>(async (res, rej) => { 118 return new Promise<void>(async (res, rej) => {
119 let fps = await getVideoFileFPS(options.inputPath) 119 let fps = await getVideoFileFPS(options.inputPath)
120 // On small/medium resolutions, limit FPS 120 // On small/medium resolutions, limit FPS
121 if (options.resolution !== undefined && 121 // if (
122 options.resolution < VIDEO_TRANSCODING_FPS.KEEP_ORIGIN_FPS_RESOLUTION_MIN && 122 // options.resolution !== undefined &&
123 fps > VIDEO_TRANSCODING_FPS.AVERAGE) { 123 // options.resolution < VIDEO_TRANSCODING_FPS.KEEP_ORIGIN_FPS_RESOLUTION_MIN &&
124 fps = VIDEO_TRANSCODING_FPS.AVERAGE 124 // fps > VIDEO_TRANSCODING_FPS.AVERAGE
125 } 125 // ) {
126 // fps = VIDEO_TRANSCODING_FPS.AVERAGE
127 // }
126 128
127 let command = ffmpeg(options.inputPath, { niceness: FFMPEG_NICE.TRANSCODING }) 129 let command = ffmpeg(options.inputPath, { niceness: FFMPEG_NICE.TRANSCODING })
128 .output(options.outputPath) 130 .output(options.outputPath)
@@ -321,12 +323,12 @@ async function presetH264 (ffmpeg: ffmpeg, resolution: VideoResolution, fps: num
321 // https://slhck.info/video/2017/03/01/rate-control.html 323 // https://slhck.info/video/2017/03/01/rate-control.html
322 // https://trac.ffmpeg.org/wiki/Limiting%20the%20output%20bitrate 324 // https://trac.ffmpeg.org/wiki/Limiting%20the%20output%20bitrate
323 const targetBitrate = getTargetBitrate(resolution, fps, VIDEO_TRANSCODING_FPS) 325 const targetBitrate = getTargetBitrate(resolution, fps, VIDEO_TRANSCODING_FPS)
324 localFfmpeg.outputOptions([`-maxrate ${ targetBitrate }`, `-bufsize ${ targetBitrate * 2 }`]) 326 localFfmpeg = localFfmpeg.outputOptions([`-maxrate ${ targetBitrate }`, `-bufsize ${ targetBitrate * 2 }`])
325 327
326 // Keyframe interval of 2 seconds for faster seeking and resolution switching. 328 // Keyframe interval of 2 seconds for faster seeking and resolution switching.
327 // https://streaminglearningcenter.com/blogs/whats-the-right-keyframe-interval.html 329 // https://streaminglearningcenter.com/blogs/whats-the-right-keyframe-interval.html
328 // https://superuser.com/a/908325 330 // https://superuser.com/a/908325
329 localFfmpeg.outputOption(`-g ${ fps * 2 }`) 331 localFfmpeg = localFfmpeg.outputOption(`-g ${ fps * 2 }`)
330 332
331 return localFfmpeg 333 return localFfmpeg
332} 334}
diff --git a/server/models/account/user.ts b/server/models/account/user.ts
index 4b4a562fa..34aafa1a7 100644
--- a/server/models/account/user.ts
+++ b/server/models/account/user.ts
@@ -109,6 +109,7 @@ export class UserModel extends Model<UserModel> {
109 nsfwPolicy: NSFWPolicyType 109 nsfwPolicy: NSFWPolicyType
110 110
111 @AllowNull(false) 111 @AllowNull(false)
112 @Default(true)
112 @Is('UserWebTorrentEnabled', value => throwIfNotValid(value, isUserWebTorrentEnabledValid, 'WebTorrent enabled')) 113 @Is('UserWebTorrentEnabled', value => throwIfNotValid(value, isUserWebTorrentEnabledValid, 'WebTorrent enabled'))
113 @Column 114 @Column
114 webTorrentEnabled: boolean 115 webTorrentEnabled: boolean
diff --git a/shared/models/videos/video-resolution.enum.ts b/shared/models/videos/video-resolution.enum.ts
index 2eee03843..7da5e7100 100644
--- a/shared/models/videos/video-resolution.enum.ts
+++ b/shared/models/videos/video-resolution.enum.ts
@@ -50,8 +50,7 @@ function getBaseBitrate (resolution: VideoResolution) {
50 * getBaseBitrate() * 1.4. All other values are calculated linearly 50 * getBaseBitrate() * 1.4. All other values are calculated linearly
51 * between these two points. 51 * between these two points.
52 */ 52 */
53export function getTargetBitrate (resolution: VideoResolution, fps: number, 53export function getTargetBitrate (resolution: VideoResolution, fps: number, fpsTranscodingConstants: VideoTranscodingFPS) {
54 fpsTranscodingConstants: VideoTranscodingFPS) {
55 const baseBitrate = getBaseBitrate(resolution) 54 const baseBitrate = getBaseBitrate(resolution)
56 // The maximum bitrate, used when fps === VideoTranscodingFPS.MAX 55 // The maximum bitrate, used when fps === VideoTranscodingFPS.MAX
57 // Based on numbers from Youtube, 60 fps bitrate divided by 30 fps bitrate: 56 // Based on numbers from Youtube, 60 fps bitrate divided by 30 fps bitrate:
@@ -71,7 +70,6 @@ export function getTargetBitrate (resolution: VideoResolution, fps: number,
71/** 70/**
72 * The maximum bitrate we expect to see on a transcoded video in bytes per second. 71 * The maximum bitrate we expect to see on a transcoded video in bytes per second.
73 */ 72 */
74export function getMaxBitrate (resolution: VideoResolution, fps: number, 73export function getMaxBitrate (resolution: VideoResolution, fps: number, fpsTranscodingConstants: VideoTranscodingFPS) {
75 fpsTranscodingConstants: VideoTranscodingFPS) {
76 return getTargetBitrate(resolution, fps, fpsTranscodingConstants) * 2 74 return getTargetBitrate(resolution, fps, fpsTranscodingConstants) * 2
77} 75}