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Fix invalid PSSH field #1

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Fix invalid PSSH field #1

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6f9661e
Fix invalid PSSH field
kotori2 Dec 24, 2025
47ccc01
Fix default namespace missing
kotori2 Dec 24, 2025
670d0a1
Fix PSSH class
kotori2 Dec 24, 2025
519848b
Fix typo
kotori2 Dec 26, 2025
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13 changes: 9 additions & 4 deletions mpd_inspector/parser/mpd_tags.py
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,7 @@ class PSSH(Tag):

@cached_property
def pssh(self):
return self.element.attrib.get("pssh")
return self.element.text.strip()


class ContentProtection(Tag):
Expand All @@ -101,7 +101,7 @@ def __init__(self, element):
self.tag_map = {
"default_key_id": "default_KId",
"ns2_key_id": "ns2:default_KID",
"cenc_default_kid": "cenc:default_KID",
"cenc_default_kid": "{urn:mpeg:cenc:2013}default_KID",
}

@cached_property
Expand All @@ -126,11 +126,16 @@ def ns2_key_id(self):

@cached_property
def cenc_default_kid(self):
return self.element.attrib.get("cenc:default_KID")
return self.element.attrib.get("{urn:mpeg:cenc:2013}default_KID")

@cached_property
def pssh(self):
return PSSH(self.element.attrib.get("cenc:pssh"))
return [
PSSH(member)
for member in self.element.xpath(
LOOKUP_STR_FORMAT.format(target="pssh")
)
]


class RepresentationBase(Tag): # pylint: disable=too-many-public-methods
Expand Down