libervia-web: libervia/pages/_browser/alt_media

annotate libervia/pages/_browser/alt_media_player.py @ 1344:472267dcd4d8

browser (alt_media_player): native player support + poster + flags + restricted area: - alt_media_player will now use native player when possible. This allows to use its controls and behaviour instead of native ones. - a poster can be specified when instanciated manually - video is not preloaded anymore - handle events propagation to plays nicely when used in slideshow - a "restricted area" mode can be used to let click propagation on video border, and thus catch only play/pause in the center. This is notably useful when used in the slideshow, as border can be used to show/hide slideshow controls - player can be reset, in which case the play button overlay is put back, and video is put at its beginning - once video is played at least once, a `in_use` class is added to the element, play button overlay is removed then. This fix a bug when the overlay was still appearing when using bottom play button. - VideoPlayer has been renamed to MediaPlayer

author	Goffi <goffi@goffi.org>
date	Mon, 24 Aug 2020 23:04:35 +0200
parents	f0648005cd11
children

rev	line source
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	2
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	3 """This module implement an alternative media player
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	4
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	5 If browser can't play natively some libre video/audio formats, ogv.js will be used,
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	6 otherwise the native player will be used.
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	7
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	8 This player uses its own controls, this allow better tuning/event handling notably with
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	9 slideshow.
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	10 """
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	11
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	12 from browser import document, timer, html
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	13
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	14
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	15 NO_PAGINATION = "NO_PAGINATION"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	16 NO_SCROLLBAR = "NO_SCROLLBAR"
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	17
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	18
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	19 class MediaPlayer:
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	20 TIMER_MODES = ("timer", "remaining")
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	21 # will be set to False if browser can't play natively webm or ogv
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	22 native = True
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	23 # will be set to True when template and modules will be imported
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	24 imports_done = False
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	25
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	26 def __init__(
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	27 self,
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	28 sources,
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	29 to_rpl_vid_elt=None,
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	30 poster=None,
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	31 reduce_click_area=False
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	32 ):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	33 """
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	34 @param sources: list of paths to media
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	35 only the first one is used at the moment
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	36 @param to_rpl_vid_elt: video element to replace
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	37 if None, nothing is replaced and element must be inserted manually
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	38 @param reduce_click_area: when True, only center of the element will react to
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	39 click. Useful when used in slideshow, as click on border is used to
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	40 show/hide slide controls
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	41 """
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	42 self.do_imports()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	43
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	44 self.reduce_click_area = reduce_click_area
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	45
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	46 self.media_player_elt = media_player_elt = media_player_tpl.get_elt()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	47 self.player = player = self._create_player(sources, poster)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	48 if to_rpl_vid_elt is not None:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	49 to_rpl_vid_elt.parentNode.replaceChild(media_player_elt, to_rpl_vid_elt)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	50 overlay_play_elt = self.media_player_elt.select_one(".media_overlay_play")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	51 overlay_play_elt.bind("click", self.on_play_click)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	52 self.progress_elt = media_player_elt.select_one("progress")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	53 self.progress_elt.bind("click", self.on_progress_click)
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	54 self.timer_elt = media_player_elt.select_one(".timer")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	55 self.timer_mode = "timer"
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	56
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	57 self.controls_elt = media_player_elt.select_one(".media_controls")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	58 # we devnull 2 following events to avoid accidental side effect
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	59 # this is notably useful in slideshow to avoid changing the slide when
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	60 # the user misses slightly a button
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	61 self.controls_elt.bind("mousedown", self._devnull)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	62 self.controls_elt.bind("click", self._devnull)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	63
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	64 player_wrapper_elt = media_player_elt.select_one(".media_elt")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	65 player.preload = "none"
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	66 player.src = sources[0]
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	67 player_wrapper_elt <= player
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	68 self.hide_controls_timer = None
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	69
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	70 # we capture mousedown to avoid side effect on slideshow
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	71 player_wrapper_elt.addEventListener("mousedown", self._devnull)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	72 player_wrapper_elt.addEventListener("click", self.on_player_click)
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	73
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	74 # buttons
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	75 for handler in ("play", "change_timer_mode", "change_volume", "fullscreen"):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	76 for elt in media_player_elt.select(f".click_to_{handler}"):
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	77 elt.bind("click", getattr(self, f"on_{handler}_click"))
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	78 # events
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	79 # FIXME: progress is not implemented in OGV.js, update when available
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	80 for event in ("play", "pause", "timeupdate", "ended", "volumechange"):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	81 player.bind(event, getattr(self, f"on_{event}"))
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	82
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	83 @property
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	84 def elt(self):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	85 return self.media_player_elt
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	86
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	87 def _create_player(self, sources, poster):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	88 """Create player element, using native one when possible"""
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	89 player = None
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	90 if not self.native:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	91 source = sources[0]
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	92 ext = self.get_source_ext(source)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	93 if ext is None:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	94 print(
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	95 f"no extension found for {source}, using native player"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	96 )
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	97 elif ext in self.cant_play_ext_list:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	98 print(f"OGV player user for {source}")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	99 player = self.ogv.OGVPlayer.new()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	100 # OGCPlayer has non standard "poster" property
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	101 player.poster = poster
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	102 if player is None:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	103 player = html.VIDEO(poster=poster)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	104 return player
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	105
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	106 def reset(self):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	107 """Put back media player in intial state
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	108
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	109 media will be stopped, time will be set to beginning, overlay will be put back
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	110 """
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	111 print("resetting media player")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	112 self.player.pause()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	113 self.player.currentTime = 0
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	114 self.media_player_elt.classList.remove("in_use")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	115
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	116 def _devnull(self, evt):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	117 # stop an event
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	118 evt.preventDefault()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	119 evt.stopPropagation()
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	120
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	121 def on_player_click(self, evt):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	122 if self.reduce_click_area:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	123 bounding_rect = self.media_player_elt.getBoundingClientRect()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	124 margin_x = margin_y = 200
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	125 if ((evt.clientX - bounding_rect.left < margin_x
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	126 or bounding_rect.right - evt.clientX < margin_x
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	127 or evt.clientY - bounding_rect.top < margin_y
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	128 or bounding_rect.bottom - evt.clientY < margin_y
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	129 )):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	130 # click is not in the center, we don't handle it and let the event
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	131 # propagate
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	132 return
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	133 self.on_play_click(evt)
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	134
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	135 def on_play_click(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	136 evt.preventDefault()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	137 evt.stopPropagation()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	138 self.media_player_elt.classList.add("in_use")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	139 if self.player.paused:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	140 print("playing")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	141 self.player.play()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	142 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	143 self.player.pause()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	144 print("paused")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	145
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	146 def on_change_timer_mode_click(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	147 evt.preventDefault()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	148 evt.stopPropagation()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	149 self.timer_mode = self.TIMER_MODES[
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	150 (self.TIMER_MODES.index(self.timer_mode) + 1) % len(self.TIMER_MODES)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	151 ]
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	152
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	153 def on_change_volume_click(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	154 evt.stopPropagation()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	155 self.player.muted = not self.player.muted
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	156
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	157 def on_fullscreen_click(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	158 evt.stopPropagation()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	159 try:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	160 fullscreen_elt = document.fullscreenElement
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	161 request_fullscreen = self.media_player_elt.requestFullscreen
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	162 except AttributeError:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	163 print("fullscreen is not available on this browser")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	164 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	165 if fullscreen_elt == None:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	166 print("requesting fullscreen")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	167 request_fullscreen()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	168 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	169 print(f"leaving fullscreen: {fullscreen_elt}")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	170 try:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	171 document.exitFullscreen()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	172 except AttributeError:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	173 print("exitFullscreen not available on this browser")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	174
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	175 def on_progress_click(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	176 evt.stopPropagation()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	177 position = evt.offsetX / evt.target.width
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	178 new_time = self.player.duration * position
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	179 self.player.currentTime = new_time
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	180
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	181 def on_play(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	182 self.media_player_elt.classList.add("playing")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	183 self.show_controls()
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	184 self.media_player_elt.bind("mousemove", self.on_mouse_move)
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	185
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	186 def on_pause(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	187 self.media_player_elt.classList.remove("playing")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	188 self.show_controls()
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	189 self.media_player_elt.unbind("mousemove")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	190
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	191 def on_timeupdate(self, evt):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	192 self.update_progress()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	193
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	194 def on_ended(self, evt):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	195 self.update_progress()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	196
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	197 def on_volumechange(self, evt):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	198 evt.stopPropagation()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	199 if self.player.muted:
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	200 self.media_player_elt.classList.add("muted")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	201 else:
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	202 self.media_player_elt.classList.remove("muted")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	203
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	204 def on_mouse_move(self, evt):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	205 self.show_controls()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	206
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	207 def update_progress(self):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	208 duration = self.player.duration
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	209 current_time = duration if self.player.ended else self.player.currentTime
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	210 self.progress_elt.max = duration
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	211 self.progress_elt.value = current_time
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	212 self.progress_elt.text = f"{current_time/duration*100:.02f}"
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	213 current_time, duration = int(current_time), int(duration)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	214 if self.timer_mode == "timer":
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	215 cur_min, cur_sec = divmod(current_time, 60)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	216 tot_min, tot_sec = divmod(duration, 60)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	217 self.timer_elt.text = f"{cur_min}:{cur_sec:02d}/{tot_min}:{tot_sec:02d}"
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	218 elif self.timer_mode == "remaining":
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	219 rem_min, rem_sec = divmod(duration - current_time, 60)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	220 self.timer_elt.text = f"{rem_min}:{rem_sec:02d}"
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	221 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	222 print(f"ERROR: unknown timer mode: {self.timer_mode}")
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	223
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	224 def hide_controls(self):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	225 self.controls_elt.classList.add("hidden")
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	226 self.media_player_elt.style.cursor = "none"
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	227 if self.hide_controls_timer is not None:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	228 timer.clear_timeout(self.hide_controls_timer)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	229 self.hide_controls_timer = None
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	230
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	231 def show_controls(self):
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	232 self.controls_elt.classList.remove("hidden")
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	233 self.media_player_elt.style.cursor = ""
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	234 if self.hide_controls_timer is not None:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	235 timer.clear_timeout(self.hide_controls_timer)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	236 if self.player.paused:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	237 self.hide_controls_timer = None
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	238 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	239 self.hide_controls_timer = timer.set_timeout(self.hide_controls, 3000)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	240
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	241 @classmethod
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	242 def do_imports(cls):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	243 # we do imports (notably for ogv.js) only if they are necessary
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	244 if cls.imports_done:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	245 return
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	246 if not cls.native:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	247 from js_modules import ogv
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	248 cls.ogv = ogv
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	249 if not ogv.OGVCompat.supported('OGVPlayer'):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	250 print("Can't use OGVPlayer with this browser")
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	251 raise NotImplementedError
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	252 import template
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	253 global media_player_tpl
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	254 media_player_tpl = template.Template("components/media_player.html")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	255 cls.imports_done = True
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	256
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	257 @staticmethod
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	258 def get_source_ext(source):
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	259 try:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	260 ext = f".{source.rsplit('.', 1)[1].strip()}"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	261 except IndexError:
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	262 return None
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	263 return ext or None
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	264
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	265 @classmethod
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	266 def install(cls, cant_play):
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	267 cls.native = False
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	268 ext_list = set()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	269 for data in cant_play.values():
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	270 ext_list.update(data['ext'])
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	271 cls.cant_play_ext_list = ext_list
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	272 for to_rpl_vid_elt in document.body.select('video'):
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	273 sources = []
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	274 src = (to_rpl_vid_elt.src or '').strip()
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	275 if src:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	276 sources.append(src)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	277
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	278 for source_elt in to_rpl_vid_elt.select('source'):
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	279 src = (source_elt.src or '').strip()
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	280 if src:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	281 sources.append(src)
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	282
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	283 # FIXME: we only use first found source
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	284 try:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	285 source = sources[0]
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	286 except IndexError:
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	287 print(f"Can't find any source for following elt:\n{to_rpl_vid_elt.html}")
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	288 continue
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	289
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	290 ext = cls.get_source_ext(source)
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	291
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	292 ext = f".{source.rsplit('.', 1)[1]}"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	293 if ext is None:
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	294 print(
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	295 "No extension found for source of following elt:\n"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	296 f"{to_rpl_vid_elt.html}"
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	297 )
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	298 continue
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	299 if ext in ext_list:
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	300 print(f"alternative player will be used for {source!r}")
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	301 cls(sources, to_rpl_vid_elt)
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	302
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	303
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	304 def install_if_needed():
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	305 CONTENT_TYPES = {
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	306 "ogg_theora": {"type": 'video/ogg; codecs="theora"', "ext": [".ogv", ".ogg"]},
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	307 "webm_vp8": {"type": 'video/webm; codecs="vp8, vorbis"', "ext": [".webm"]},
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	308 "webm_vp9": {"type": 'video/webm; codecs="vp9"', "ext": [".webm"]},
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	309 # FIXME: handle audio
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	310 # "ogg_vorbis": {"type": 'audio/ogg; codecs="vorbis"', "ext": ".ogg"},
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	311 }
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	312 test_media_elt = html.VIDEO()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	313 cant_play = {k:d for k,d in CONTENT_TYPES.items()
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	314 if test_media_elt.canPlayType(d['type']) != "probably"}
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	315
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	316 if cant_play:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	317 cant_play_list = '\n'.join(f"- {k} ({d['type']})" for k, d in cant_play.items())
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	318 print(
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	319 "This browser is incompatible with following content types, using "
472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	320 f"alternative:\n{cant_play_list}"
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	321 )
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	322 try:
1344 472267dcd4d8 browser (alt_media_player): native player support + poster + flags + restricted area: Goffi <goffi@goffi.org> parents: 1337 diff changeset	323 MediaPlayer.install(cant_play)
1337 f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	324 except NotImplementedError:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	325 pass
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	326 else:
f0648005cd11 browser: alternative media player: Goffi <goffi@goffi.org> parents: diff changeset	327 print("This browser can play natively all requested open video/audio formats")

Mercurial > libervia-web

annotate libervia/pages/_browser/alt_media_player.py @ 1344:472267dcd4d8