djsundog/ffplayout
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remove get_category, check for last and next node, less param for filter

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This commit is contained in:
jb-alvarado 2021-02-03 17:27:01 +01:00
parent 7ec0a1de96
commit 01d7d84ae2
1 changed files with 25 additions and 42 deletions
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67
ffplayout/playlist.py
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@ -59,6 +59,8 @@ class GetSourceFromPlaylist:
self.list_date = get_date(True) self.list_date = get_date(True)
self.node = None self.node = None
self.node_last = None
self.node_next = None
self.src = None self.src = None
self.begin = 0 self.begin = 0
self.seek = 0 self.seek = 0
@ -109,18 +111,18 @@ class GetSourceFromPlaylist:
self.clip_nodes = None self.clip_nodes = None
def get_clip_in_out(self, node): def get_clip_in_out(self, node):
if is_float(node["in"]): if is_float(node['in']):
self.seek = node["in"] self.seek = node['in']
else: else:
self.seek = 0 self.seek = 0
if is_float(node["duration"]): if is_float(node['duration']):
self.duration = node["duration"] self.duration = node['duration']
else: else:
self.duration = 20 self.duration = 20
if is_float(node["out"]): if is_float(node['out']):
self.out = node["out"] self.out = node['out']
else: else:
self.out = self.duration self.out = self.duration
@ -130,39 +132,20 @@ class GetSourceFromPlaylist:
self.seek, self.out, self.first, self.last self.seek, self.out, self.first, self.last
) )
def get_category(self, index, node): def last_and_next_node(self, index):
if 'category' in node: if index - 1 >= 0:
if index - 1 >= 0: self.node_last = self.clip_nodes['program'][index - 1]
last_category = self.clip_nodes[ else:
"program"][index - 1]["category"] self.node_last = None
else:
last_category = 'noad'
if index + 2 <= len(self.clip_nodes["program"]): if index + 2 <= len(self.clip_nodes['program']):
next_category = self.clip_nodes[ self.node_next = self.clip_nodes['program'][index + 1]
"program"][index + 1]["category"] else:
else: self.node_next = None
next_category = 'noad'
if node["category"] == 'advertisement':
self.ad = True
else:
self.ad = False
if last_category == 'advertisement':
self.ad_last = True
else:
self.ad_last = False
if next_category == 'advertisement':
self.ad_next = True
else:
self.ad_next = False
def set_filtergraph(self): def set_filtergraph(self):
self.filtergraph = build_filtergraph( self.filtergraph = build_filtergraph(
self.node, self.duration, self.seek, self.out, self.node, self.node_last, self.node_next, self.seek, self.probe)
self.ad, self.ad_last, self.ad_next, self.probe, messenger)
def check_for_next_playlist(self): def check_for_next_playlist(self):
if not self.next_playlist: if not self.next_playlist:
@ -208,13 +191,13 @@ class GetSourceFromPlaylist:
self.last = False self.last = False
def peperation_task(self, index, node): def peperation_task(self, index):
# call functions in order to prepare source and filter # call functions in order to prepare source and filter
self.src = node["source"] self.src = self.node['source']
self.probe.load(self.src) self.probe.load(self.src)
self.get_input() self.get_input()
self.get_category(index, node) self.last_and_next_node(index)
self.set_filtergraph() self.set_filtergraph()
self.check_for_next_playlist() self.check_for_next_playlist()
@ -231,23 +214,23 @@ class GetSourceFromPlaylist:
self.begin = self.init_time self.begin = self.init_time
# loop through all clips in playlist and get correct clip in time # loop through all clips in playlist and get correct clip in time
for index, self.node in enumerate(self.clip_nodes["program"]): for index, self.node in enumerate(self.clip_nodes['program']):
self.get_clip_in_out(self.node) self.get_clip_in_out(self.node)
# first time we end up here # first time we end up here
if self.first and \ if self.first and \
self.last_time < self.begin + self.out - self.seek: self.last_time < self.begin + self.out - self.seek:
self.peperation_task(index, self.node) self.peperation_task(index)
self.first = False self.first = False
break break
elif self.last_time < self.begin: elif self.last_time < self.begin:
if index + 1 == len(self.clip_nodes["program"]): if index + 1 == len(self.clip_nodes['program']):
self.last = True self.last = True
else: else:
self.last = False self.last = False
self.peperation_task(index, self.node) self.peperation_task(index)
break break
self.begin += self.out - self.seek self.begin += self.out - self.seek