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Big transcoding overhaul 

- Fixes #278
This commit is contained in:
tomkat83 2017-05-01 19:51:10 +02:00
parent 56400e54da
commit 72ed20e47f
6 changed files with 169 additions and 125 deletions
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27
resources/language/resource.language.en_gb/strings.po
View File

@ -1851,7 +1851,6 @@ msgctxt "#39702"
msgid "Browse by folder"
msgstr ""
# For use with addon.xml (PKC metadata for Kodi, e.g. description)
# Addon Summary
msgctxt "#39703"
@ -1869,3 +1868,29 @@ msgstr ""
msgctxt "#39705"
msgid "Use at your own risk"
msgstr ""
# If user gets prompted to choose between several subtitles. Leave the number one at the beginning of the string!
msgctxt "#39706"
msgid "1 No subtitles"
msgstr ""
# If user gets prompted to choose between several audio/subtitle tracks and language is unknown
msgctxt "#39707"
msgid "unknown"
msgstr ""
# If user gets prompted to choose between several subtitles and Plex adds the "default" flag
msgctxt "#39708"
msgid "Default"
msgstr ""
# If user gets prompted to choose between several subtitles and Plex adds the "forced" flag
msgctxt "#39709"
msgid "Forced"
msgstr ""
# If user gets prompted to choose between several subtitles the subtitle cannot be downloaded (has no 'key' attribute from the PMS), the subtitle needs to be burned in
msgctxt "#39710"
msgid "burn-in"
msgstr ""

5
resources/lib/PlexAPI.py
View File

@ -2282,6 +2282,7 @@ class API():
'hasMDE': 1,
'location': 'lan',
'mediaBufferSize': '16384',
'subtitleSize': settings('subtitleSize')
# 'copyts': 1,
# 'offset': 0, # Resume point
}
@ -2313,7 +2314,7 @@ class API():
if key:
# We do know the language - temporarily download
if stream.attrib.get('languageCode') is not None:
path = self.__download_external_subtitles(
path = self.download_external_subtitles(
"{server}%s" % key,
"subtitle.%s.%s" % (stream.attrib['languageCode'],
stream.attrib['codec']))
@ -2331,7 +2332,7 @@ class API():
return externalsubs
@staticmethod
def __download_external_subtitles(url, filename):
def download_external_subtitles(url, filename):
"""
One cannot pass the subtitle language for ListItems. Workaround; will
download the subtitle at url to the Kodi PKC directory in a temp dir

38
resources/lib/kodimonitor.py
View File

@ -106,7 +106,8 @@ class KodiMonitor(Monitor):
log.error("Could not find itemid in plex database for a "
"video library update")
else:
# Stop from manually marking as watched unwatched, with actual playback.
# Stop from manually marking as watched unwatched, with
# actual playback.
if window('plex_skipWatched%s' % itemid) == "true":
# property is set in player.py
window('plex_skipWatched%s' % itemid, clear=True)
@ -171,11 +172,11 @@ class KodiMonitor(Monitor):
# Try to get a Kodi ID
# If PKC was used - native paths, not direct paths
plexid = window('plex_%s.itemid' % tryEncode(currentFile))
plex_id = window('plex_%s.itemid' % tryEncode(currentFile))
# Get rid of the '' if the window property was not set
plexid = None if not plexid else plexid
plex_id = None if not plex_id else plex_id
kodiid = None
if plexid is None:
if plex_id is None:
log.debug('Did not get Plex id from window properties')
try:
kodiid = data['item']['id']
@ -183,30 +184,39 @@ class KodiMonitor(Monitor):
log.debug('Did not get a Kodi id from Kodi, darn')
# For direct paths, if we're not streaming something
# When using Widgets, Kodi doesn't tell us shit so we need this hack
if (kodiid is None and plexid is None and typus != 'song'
if (kodiid is None and plex_id is None and typus != 'song'
and not currentFile.startswith('http')):
(kodiid, typus) = get_kodiid_from_filename(currentFile)
if kodiid is None:
return
if plexid is None:
if plex_id is None:
# Get Plex' item id
with plexdb.Get_Plex_DB() as plexcursor:
plex_dbitem = plexcursor.getItem_byKodiId(kodiid, typus)
try:
plexid = plex_dbitem[0]
plex_id = plex_dbitem[0]
except TypeError:
log.info("No Plex id returned for kodiid %s. Aborting playback"
" report" % kodiid)
return
log.debug("Found Plex id %s for Kodi id %s for type %s"
% (plexid, kodiid, typus))
% (plex_id, kodiid, typus))
# Switch subtitle tracks if applicable
subtitle = window('plex_%s.subtitle' % tryEncode(currentFile))
if window(tryEncode('plex_%s.playmethod' % currentFile)) \
== 'Transcode' and subtitle:
if window('plex_%s.subtitle' % currentFile) == 'None':
self.xbmcplayer.showSubtitles(False)
else:
self.xbmcplayer.setSubtitleStream(int(subtitle))
# Set some stuff if Kodi initiated playback
if ((settings('useDirectPaths') == "1" and not typus == "song")
or
(typus == "song" and settings('enableMusic') == "true")):
if self.StartDirectPath(plexid,
if self.StartDirectPath(plex_id,
typus,
tryEncode(currentFile)) is False:
log.error('Could not initiate monitoring; aborting')
@ -214,19 +224,19 @@ class KodiMonitor(Monitor):
# Save currentFile for cleanup later and to be able to access refs
window('plex_lastPlayedFiled', value=currentFile)
window('plex_currently_playing_itemid', value=plexid)
window("plex_%s.itemid" % tryEncode(currentFile), value=plexid)
window('plex_currently_playing_itemid', value=plex_id)
window("plex_%s.itemid" % tryEncode(currentFile), value=plex_id)
log.info('Finish playback startup')
def StartDirectPath(self, plexid, type, currentFile):
def StartDirectPath(self, plex_id, type, currentFile):
"""
Set some additional stuff if playback was initiated by Kodi, not PKC
"""
xml = self.doUtils('{server}/library/metadata/%s' % plexid)
xml = self.doUtils('{server}/library/metadata/%s' % plex_id)
try:
xml[0].attrib
except:
log.error('Did not receive a valid XML for plexid %s.' % plexid)
log.error('Did not receive a valid XML for plex_id %s.' % plex_id)
return False
# Setup stuff, because playback was started by Kodi, not PKC
api = API(xml[0])

17
resources/lib/playbackutils.py
View File

@ -75,10 +75,7 @@ class PlaybackUtils():
playmethod = window('plex_%s.playmethod' % playurl)
if playmethod == "Transcode":
window('plex_%s.playmethod' % playurl, clear=True)
playurl = tryEncode(playutils.audioSubsPref(
listitem, tryDecode(playurl)))
window('plex_%s.playmethod' % playurl, "Transcode")
playutils.audioSubsPref(listitem, tryDecode(playurl))
listitem.setPath(playurl)
api.set_playback_win_props(playurl, listitem)
result.listitem = listitem
@ -195,12 +192,7 @@ class PlaybackUtils():
# Would be using the direct path
log.debug("Adding contextmenu item for direct paths")
if window('plex_%s.playmethod' % playurl) == "Transcode":
window('plex_%s.playmethod' % playurl,
clear=True)
playurl = tryEncode(playutils.audioSubsPref(
listitem, tryDecode(playurl)))
window('plex_%s.playmethod' % playurl,
value="Transcode")
playutils.audioSubsPref(listitem, tryDecode(playurl))
api.CreateListItemFromPlexItem(listitem)
api.set_playback_win_props(playurl, listitem)
api.set_listitem_artwork(listitem)
@ -246,10 +238,7 @@ class PlaybackUtils():
# For transcoding only, ask for audio/subs pref
if (window('plex_%s.playmethod' % playurl) == "Transcode" and
not contextmenu_play):
window('plex_%s.playmethod' % playurl, clear=True)
playurl = tryEncode(playutils.audioSubsPref(
listitem, tryDecode(playurl)))
window('plex_%s.playmethod' % playurl, value="Transcode")
playutils.audioSubsPref(listitem, tryDecode(playurl))
listitem.setPath(playurl)
api.set_playback_win_props(playurl, listitem)

3
resources/lib/player.py
View File

@ -396,7 +396,8 @@ class Player(xbmc.Player):
'%s.type' % plex_item,
'%s.runtime' % plex_item,
'%s.playcount' % plex_item,
'%s.playlistPosition' % plex_item
'%s.playlistPosition' % plex_item,
'%s.subtitle' % plex_item,
)
for item in cleanup:
window(item, clear=True)

204
resources/lib/playutils.py
View File

@ -3,11 +3,9 @@
###############################################################################
import logging
from urllib import urlencode
from downloadutils import DownloadUtils
import xbmcgui
from utils import window, settings, tryEncode, language as lang
from utils import window, settings, tryEncode, language as lang, dialog
import variables as v
import PlexAPI
@ -24,6 +22,7 @@ class PlayUtils():
self.item = item
self.API = PlexAPI.API(item)
self.doUtils = DownloadUtils().downloadUrl
self.userid = window('currUserId')
self.server = window('pms_server')
@ -254,131 +253,150 @@ class PlayUtils():
return res[chosen]
def audioSubsPref(self, listitem, url, part=None):
dialog = xbmcgui.Dialog()
# For transcoding only
# Present the list of audio to select from
audioStreamsList = []
audioStreams = []
# audioStreamsChannelsList = []
subtitleStreamsList = []
subtitleStreams = ['1 No subtitles']
downloadableStreams = []
# selectAudioIndex = ""
selectSubsIndex = ""
playurlprefs = {}
"""
For transcoding only
# Set part where we're at
self.API.setPartNumber(part)
Called at the very beginning of play; used to change audio and subtitle
stream by a PUT request to the PMS
"""
# Set media and part where we're at
if self.API.mediastream is None:
self.API.getMediastreamNumber()
if part is None:
part = 0
try:
mediastreams = self.item[0][part]
except (TypeError, KeyError, IndexError):
return url
audioNum = 0
mediastreams = self.item[self.API.mediastream][part]
except (TypeError, IndexError):
log.error('Could not get media %s, part %s'
% (self.API.mediastream, part))
return
part_id = mediastreams.attrib['id']
audio_streams_list = []
audio_streams = []
subtitle_streams_list = []
# No subtitles as an option
subtitle_streams = [lang(39706)]
downloadable_streams = []
download_subs = []
# selectAudioIndex = ""
select_subs_index = ""
audio_numb = 0
# Remember 'no subtitles'
subNum = 1
defaultSub = None
sub_num = 1
default_sub = None
for stream in mediastreams:
# Since Plex returns all possible tracks together, have to sort
# them.
index = stream.attrib.get('id')
type = stream.attrib.get('streamType')
typus = stream.attrib.get('streamType')
# Audio
if type == "2":
if typus == "2":
codec = stream.attrib.get('codec')
channelLayout = stream.attrib.get('audioChannelLayout', "")
try:
track = "%s %s - %s %s" % (audioNum+1,
track = "%s %s - %s %s" % (audio_numb+1,
stream.attrib['language'],
codec,
channelLayout)
except:
track = "%s 'unknown' - %s %s" % (audioNum+1,
codec,
channelLayout)
audioStreamsList.append(index)
audioStreams.append(tryEncode(track))
audioNum += 1
track = "%s %s - %s %s" % (audio_numb+1,
lang(39707), # unknown
codec,
channelLayout)
audio_streams_list.append(index)
audio_streams.append(tryEncode(track))
audio_numb += 1
# Subtitles
elif type == "3":
elif typus == "3":
try:
track = "%s %s" % (subNum+1, stream.attrib['language'])
except:
track = "%s 'unknown' (%s)" % (subNum+1,
stream.attrib.get('codec'))
track = "%s %s" % (sub_num+1, stream.attrib['language'])
except KeyError:
track = "%s %s (%s)" % (sub_num+1,
lang(39707), # unknown
stream.attrib.get('codec'))
default = stream.attrib.get('default')
forced = stream.attrib.get('forced')
downloadable = stream.attrib.get('key')
if default:
track = "%s - Default" % track
track = "%s - %s" % (track, lang(39708)) # Default
if forced:
track = "%s - Forced" % track
track = "%s - %s" % (track, lang(39709)) # Forced
if downloadable:
downloadableStreams.append(index)
# We do know the language - temporarily download
if 'language' in stream.attrib:
path = self.API.download_external_subtitles(
'{server}%s' % stream.attrib['key'],
"subtitle.%s.%s" % (stream.attrib['language'],
stream.attrib['codec']))
# We don't know the language - no need to download
else:
path = self.API.addPlexCredentialsToUrl(
"%s%s" % (self.server, stream.attrib['key']))
downloadable_streams.append(index)
download_subs.append(tryEncode(path))
else:
track = "%s (burn-in)" % track
track = "%s (%s)" % (track, lang(39710)) # burn-in
if stream.attrib.get('selected') == '1' and downloadable:
# Only show subs without asking user if they can be
# turned off
defaultSub = index
default_sub = index
subtitleStreamsList.append(index)
subtitleStreams.append(tryEncode(track))
subNum += 1
subtitle_streams_list.append(index)
subtitle_streams.append(tryEncode(track))
sub_num += 1
if audioNum > 1:
resp = dialog.select(lang(33013), audioStreams)
if audio_numb > 1:
resp = dialog('select', lang(33013), audio_streams)
if resp > -1:
# User selected audio
playurlprefs['audioStreamID'] = audioStreamsList[resp]
else:
# User backed out of selection - let PMS decide
pass
# User selected some audio track
args = {
'audioStreamID': audio_streams_list[resp],
'allParts': 1
}
self.doUtils('{server}/library/parts/%s' % part_id,
action_type='PUT',
parameters=args)
if sub_num == 1:
# No subtitles
return
select_subs_index = None
if (settings('pickPlexSubtitles') == 'true' and
default_sub is not None):
log.info('Using default Plex subtitle: %s' % default_sub)
select_subs_index = default_sub
else:
# There's only one audiotrack.
playurlprefs['audioStreamID'] = audioStreamsList[0]
selectSubsIndex = None
if subNum > 1:
if (settings('pickPlexSubtitles') == 'true' and
defaultSub is not None):
log.info('Using default Plex subtitle: %s' % defaultSub)
selectSubsIndex = defaultSub
resp = dialog('select', lang(33014), subtitle_streams)
if resp > 0:
select_subs_index = subtitle_streams_list[resp-1]
else:
resp = dialog.select(lang(33014), subtitleStreams)
if resp > 0:
selectSubsIndex = subtitleStreamsList[resp-1]
else:
# User selected no subtitles or backed out of dialog
playurlprefs["skipSubtitles"] = 1
if selectSubsIndex is not None:
# Load subtitles in the listitem if downloadable
if selectSubsIndex in downloadableStreams:
sub_url = self.API.addPlexHeadersToUrl(
"%s/library/streams/%s"
% (self.server, selectSubsIndex))
log.info("Downloadable sub: %s: %s"
% (selectSubsIndex, sub_url))
listitem.setSubtitles([tryEncode(sub_url)])
# Don't additionally burn in subtitles
playurlprefs["skipSubtitles"] = 1
else:
log.info('Need to burn in subtitle %s' % selectSubsIndex)
playurlprefs["subtitleStreamID"] = selectSubsIndex
playurlprefs["subtitleSize"] = settings('subtitleSize')
# User selected no subtitles or backed out of dialog
select_subs_index = ''
url += '&' + urlencode(playurlprefs)
log.debug('Adding external subtitles: %s' % download_subs)
# Enable Kodi to switch autonomously to downloadable subtitles
if download_subs:
listitem.setSubtitles(download_subs)
# Get number of channels for selected audio track
# audioChannels = audioStreamsChannelsList.get(selectAudioIndex, 0)
# if audioChannels > 2:
# playurlprefs += "&AudioBitrate=384000"
# else:
# playurlprefs += "&AudioBitrate=192000"
if select_subs_index in downloadable_streams:
for i, stream in enumerate(downloadable_streams):
if stream == select_subs_index:
# Set the correct subtitle
window('plex_%s.subtitle' % tryEncode(url), value=str(i))
break
# Don't additionally burn in subtitles
select_subs_index = ''
else:
window('plex_%s.subtitle' % tryEncode(url), value='None')
return url
args = {
'subtitleStreamID': select_subs_index,
'allParts': 1
}
self.doUtils('{server}/library/parts/%s' % part_id,
action_type='PUT',
parameters=args)