mirror of https://github.com/calzoneman/sync.git
116 lines
3.5 KiB
CoffeeScript
116 lines
3.5 KiB
CoffeeScript
TYPE_MAP =
|
|
yt: YouTubePlayer
|
|
vi: VimeoPlayer
|
|
dm: DailymotionPlayer
|
|
gd: GoogleDrivePlayer
|
|
gp: VideoJSPlayer
|
|
fi: FilePlayer
|
|
jw: FilePlayer
|
|
sc: SoundCloudPlayer
|
|
li: LivestreamPlayer
|
|
tw: TwitchPlayer
|
|
tv: TwitchPlayer
|
|
cu: CustomEmbedPlayer
|
|
rt: RTMPPlayer
|
|
hb: SmashcastPlayer
|
|
us: UstreamPlayer
|
|
im: ImgurPlayer
|
|
vm: VideoJSPlayer
|
|
hl: HLSPlayer
|
|
sb: VideoJSPlayer
|
|
|
|
window.loadMediaPlayer = (data) ->
|
|
try
|
|
if window.PLAYER
|
|
window.PLAYER.destroy()
|
|
catch error
|
|
console.error error
|
|
|
|
if data.meta.direct and data.type != 'gd'
|
|
try
|
|
window.PLAYER = new VideoJSPlayer(data)
|
|
catch e
|
|
console.error e
|
|
else if data.type of TYPE_MAP
|
|
try
|
|
window.PLAYER = TYPE_MAP[data.type](data)
|
|
catch e
|
|
console.error e
|
|
|
|
window.handleMediaUpdate = (data) ->
|
|
PLAYER = window.PLAYER
|
|
|
|
# Do not update if the current time is past the end of the video, unless
|
|
# the video has length 0 (which is a special case for livestreams)
|
|
if typeof PLAYER.mediaLength is 'number' and
|
|
PLAYER.mediaLength > 0 and
|
|
data.currentTime > PLAYER.mediaLength
|
|
return
|
|
|
|
# Negative currentTime indicates a lead-in for clients to load the video,
|
|
# but not play it yet (helps with initial buffering)
|
|
waiting = data.currentTime < 0
|
|
|
|
# Load a new video in the same player if the ID changed
|
|
if data.id and data.id != PLAYER.mediaId
|
|
if data.currentTime < 0
|
|
data.currentTime = 0
|
|
PLAYER.load(data)
|
|
PLAYER.play()
|
|
|
|
if waiting
|
|
PLAYER.seekTo(0)
|
|
# YouTube player has a race condition that crashes the player if
|
|
# play(), seek(0), and pause() are called quickly without waiting
|
|
# for events to fire. Setting a flag variable that is checked in the
|
|
# event handler mitigates this.
|
|
if PLAYER instanceof YouTubePlayer
|
|
PLAYER.pauseSeekRaceCondition = true
|
|
else
|
|
PLAYER.pause()
|
|
return
|
|
else if PLAYER instanceof YouTubePlayer
|
|
PLAYER.pauseSeekRaceCondition = false
|
|
|
|
if CLIENT.leader or not USEROPTS.synch
|
|
return
|
|
|
|
if data.paused and not PLAYER.paused
|
|
PLAYER.seekTo(data.currentTime)
|
|
PLAYER.pause()
|
|
else if PLAYER.paused and not data.paused
|
|
PLAYER.play()
|
|
|
|
PLAYER.getTime((seconds) ->
|
|
time = data.currentTime
|
|
diff = (time - seconds) or time
|
|
accuracy = USEROPTS.sync_accuracy
|
|
|
|
# Dailymotion can't seek very accurately in Flash due to keyframe
|
|
# placement. Accuracy should not be set lower than 5 or the video
|
|
# may be very choppy.
|
|
if PLAYER instanceof DailymotionPlayer
|
|
accuracy = Math.max(accuracy, 5)
|
|
|
|
if diff > accuracy
|
|
# The player is behind the correct time
|
|
PLAYER.seekTo(time)
|
|
else if diff < -accuracy
|
|
# The player is ahead of the correct time
|
|
# Don't seek all the way back, to account for possible buffering.
|
|
# However, do seek all the way back for Dailymotion due to the
|
|
# keyframe issue mentioned above.
|
|
if not (PLAYER instanceof DailymotionPlayer)
|
|
time += 1
|
|
PLAYER.seekTo(time)
|
|
)
|
|
|
|
window.removeOld = (replace) ->
|
|
$('#soundcloud-volume-holder').remove()
|
|
replace ?= $('<div/>').addClass('embed-responsive-item')
|
|
old = $('#ytapiplayer')
|
|
replace.insertBefore(old)
|
|
old.remove()
|
|
replace.attr('id', 'ytapiplayer')
|
|
return replace
|