[Bug] ISA fails to play content with Widevine DRM

[lavish440]

Describe the problem

Hi. I am trying to play Widevine encrypted content.
I am using the default R{SSM}|R. But the content fails to play.
The playback works fine on other players like OTT Nav and NS Player.

The response is very small in size around 668 bytes.

Possible fix

No response

Steps to reproduce

No response

Debug log

2024-08-25 19:45:11.558 T:6522     info <general>: Creating InputStream
2024-08-25 19:45:11.559 T:6522     info <general>: AddOnLog: inputstream.adaptive: [Repr. chooser] Resolution set: 1920x1200, max allowed: 1920x1200, Adjust refresh rate: 0
2024-08-25 19:45:12.798 T:6522  warning <general>: AddOnLog: inputstream.adaptive: ParseManifest: The <UTCTiming> tag element is not supported so playback problems may occur.
2024-08-25 19:45:12.799 T:6522     info <general>: AddOnLog: inputstream.adaptive: Manifest successfully parsed (Periods: 1, Streams in first period: 2, Type: live)
2024-08-25 19:45:12.819 T:6522    error <general>: AddOnLog: inputstream.adaptive: ConvertKidStrToBytes: Cannot convert KID "" as bytes due to wrong size
2024-08-25 19:45:12.819 T:6522  warning <general>: AddOnLog: inputstream.adaptive: Initializing stream with unknown KID!
2024-08-25 19:45:13.301 T:6522    error <general>: AddOnLog: inputstream.adaptive: ConvertKidStrToBytes: Cannot convert KID "" as bytes due to wrong size
2024-08-25 19:45:13.301 T:6522     info <general>: Skipped 3 duplicate messages..

Stream manifest file(s)

<?xml version="1.0" encoding="utf-8"?>
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:mpeg:dash:schema:mpd:2011"
	xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
	type="dynamic" availabilityStartTime="1970-01-01T00:00:00Z"
	publishTime="2024-08-25T14:15:11.000022Z" minimumUpdatePeriod="PT8S"
	timeShiftBufferDepth="PT4H10M" maxSegmentDuration="PT8S" minBufferTime="PT30S"
	profiles="urn:mpeg:dash:profile:isoff-live:2011">
	<Period id="1" start="PT0S">
		<BaseURL>
			https://example.xyz/output/dash/
		</BaseURL>
		<AdaptationSet id="1" group="1" contentType="audio" segmentAlignment="true"
			audioSamplingRate="48000" mimeType="audio/mp4" codecs="mp4a.40.2" startWithSAP="1">
			<AudioChannelConfiguration
				schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2" />
			<Role schemeIdUri="urn:mpeg:dash:role:2011" value="main" />
			<Representation id="audio_77200_und=75200" bandwidth="75200">
				<SegmentTemplate timescale="48000"
					initialization="something-$RepresentationID$.dash?hdnea=exp=END_EPOCH=~acl=/*~hmac=feedfadebeefcafe"
					media="something-$RepresentationID$-$Number$.m4s?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					startNumber="215572539">
					<SegmentTimeline>
						<S t="82779854592000" d="384000" r="1874" />
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
			<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" />
			<ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95"
				value="PlayReady" />
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"
				value="Widevine">
				<cenc:pssh>
					REDACTED
				</cenc:pssh>
			</ContentProtection>
		</AdaptationSet>
		<AdaptationSet id="2" group="2" contentType="video" par="4:3" minBandwidth="229600"
			maxBandwidth="1272000" maxWidth="854" maxHeight="640" segmentAlignment="true"
			frameRate="25" mimeType="video/mp4" startWithSAP="1">
			<Role schemeIdUri="urn:mpeg:dash:role:2011" value="main" />
			<Representation id="video=229600" bandwidth="229600" width="320" height="180" sar="3:4"
				codecs="avc1.4D400C" scanType="progressive">
				<SegmentTemplate timescale="600"
					initialization="something-$RepresentationID$.dash?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					media="something-$RepresentationID$-$Number$.m4s?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					startNumber="215572539">
					<SegmentTimeline>
						<S t="1034748182400" d="4800" r="1874" />
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
			<Representation id="video=454400" bandwidth="454400" width="480" height="270" sar="3:4"
				codecs="avc1.4D4015" scanType="progressive">
				<SegmentTemplate timescale="600"
					initialization="something-$RepresentationID$.dash?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					media="something-$RepresentationID$-$Number$.m4s?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					startNumber="215572539">
					<SegmentTimeline>
						<S t="1034748182400" d="4800" r="1874" />
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
			<Representation id="video=863200" bandwidth="863200" width="640" height="360" sar="3:4"
				codecs="avc1.4D401E" scanType="progressive">
				<SegmentTemplate timescale="600"
					initialization="something-$RepresentationID$.dash?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					media="something-$RepresentationID$-$Number$.m4s?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					startNumber="215572539">
					<SegmentTimeline>
						<S t="1034748182400" d="4800" r="1874" />
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
			<Representation id="video=1272000" bandwidth="1272000" width="854" height="480"
				sar="320:427" codecs="avc1.4D401E" scanType="progressive">
				<SegmentTemplate timescale="600"
					initialization="something-$RepresentationID$.dash?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					media="something-$RepresentationID$-$Number$.m4s?hdnea=exp=END_EPOCH~acl=/*~hmac=feedfadebeefcafe"
					startNumber="215572539">
					<SegmentTimeline>
						<S t="1034748182400" d="4800" r="1874" />
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
			<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" />
			<ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95"
				value="PlayReady" />
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"
				value="Widevine">
				<cenc:pssh>
					REDACTED
				</cenc:pssh>
			</ContentProtection>
		</AdaptationSet>
	</Period>
	<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-iso:2014" value="https://time.akamai.com/?iso" />
</MPD>

Additional info

No response

Operating system(s)

Android, Linux, Windows

Operating system version(s)

Android 14, Arch Linux, Windows 11

InputStream Adaptive version(s)

22.1.2 (Compiled from Piers branch)

Kodi version(s)

22.0-ALPHA1 (21.90.700) Git:20240820-178dc39-dirty (Compiled from Master branch)

[CastagnaIT]

this is known,
manifests that dont provide default_kid value on ContentProtection tag are currently not supported
the idea would be support this along the drm rework but idk how months will require to finish it

i can take a look if its possible do something, if not require too much changes

[lavish440]

So it will take some time then.
Will something like this work in Shaka?

[CastagnaIT]

Will something like this work in Shaka?

yes

this test build should works in theory:
https://jenkins.kodi.tv/blue/organizations/jenkins/xbmc%2Finputstream.adaptive/detail/PR-1659/1/artifacts/
but i cannot test by myself

[lavish440]

So if I compile from the Piers branch, then it should work?

[CastagnaIT]

no, or you use test builds or you have to get it from the relative branch on my personal repository, see PR

[lavish440]

I can't use test builds since I mostly test on Linux.
I will compile from your repo.

In the meantime can you provide me an example to also test it on Shaka Demo if possible?

[CastagnaIT]

i dont have any sample stream as your example attached above
then i cant test this code change

you asked for this support, and you cannot to test it?

if i have to test it by myself, i need to construct a custom way with a local server, then anyway i cant share it

[lavish440]

i dont have any sample stream as your example attached above
then i cant test this code change

you asked for this support, and you cannot to test it?

I can test it on other Android players and they play it correctly but those players don't always follow the standards.
So I wanted to confirm it by testing on Shaka.

[CastagnaIT]

I can test it on other Android players and they play it correctly but those players don't always follow the standards.

you have just to read DASH specification docs... no need to test tons of players where each one can have different implementations or also partials

if default_kid value on ContentProtection tag is missing need to be extracted from mp4 boxes

[lavish440]

Still fails to play.
I compiled the addon from the default_kid_fallback branch.

Here are the logs:

2024-08-26 15:30:11.143 T:7707     info <general>: Creating InputStream
2024-08-26 15:30:11.145 T:7707     info <general>: AddOnLog: inputstream.adaptive: [Repr. chooser] Resolution set: 1920x1200, max allowed: 1920x1200, Adjust refresh rate: 0
2024-08-26 15:30:12.706 T:7707  warning <general>: AddOnLog: inputstream.adaptive: ParseManifest: The <UTCTiming> tag element is not supported so playback problems may occur.
2024-08-26 15:30:12.708 T:7707     info <general>: AddOnLog: inputstream.adaptive: Manifest successfully parsed (Periods: 1, Streams in first period: 2, Type: live)
2024-08-26 15:30:12.728 T:7707    error <general>: AddOnLog: inputstream.adaptive: ConvertKidStrToBytes: Cannot convert KID "" as bytes due to wrong size
2024-08-26 15:30:12.728 T:7707  warning <general>: AddOnLog: inputstream.adaptive: Initializing stream with unknown KID!
2024-08-26 15:30:13.418 T:7707    error <general>: AddOnLog: inputstream.adaptive: ConvertKidStrToBytes: Cannot convert KID "" as bytes due to wrong size
2024-08-26 15:30:13.419 T:7707     info <general>: Skipped 6 duplicate messages..
2024-08-26 15:30:13.419 T:7707     info <general>: Creating Demuxer
2024-08-26 15:30:13.420 T:7707     info <general>: Opening stream: 1007 source: 256
2024-08-26 15:30:13.820 T:7707     info <general>: Creating video codec with codec id: 27
2024-08-26 15:30:13.820 T:7707     info <general>: CDVDVideoCodecFFmpeg::Open() Using codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
2024-08-26 15:30:13.822 T:7707     info <general>: Creating video thread
2024-08-26 15:30:13.822 T:7714     info <general>: running thread: video_thread
2024-08-26 15:30:13.822 T:7707     info <general>: Opening stream: 1008 source: 256
2024-08-26 15:30:13.884 T:7707     info <general>: Finding audio codec for: 86018
2024-08-26 15:30:13.885 T:7707     info <general>: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder aac
2024-08-26 15:30:13.885 T:7707     info <general>: OpenStream: Allowing max Out-Of-Sync Value of 50 ms
2024-08-26 15:30:13.885 T:7707     info <general>: Creating audio thread
2024-08-26 15:30:13.886 T:7716     info <general>: running thread: CVideoPlayerAudio::Process()
2024-08-26 15:30:14.023 T:7707    error <general>: AddOnLog: inputstream.adaptive: Decrypt Sample returns failure!
2024-08-26 15:30:14.322 T:7707     info <general>: Skipped 101 duplicate messages..
2024-08-26 15:30:14.322 T:7707     info <general>: Process - eof reading from demuxer
2024-08-26 15:30:14.322 T:7707     info <general>: CVideoPlayer::OnExit()
2024-08-26 15:30:14.322 T:7707     info <general>: VideoPlayer: eof, waiting for queues to empty
2024-08-26 15:30:14.322 T:7707     info <general>: Closing stream player 1
2024-08-26 15:30:14.351 T:7707     info <general>: Waiting for audio thread to exit
2024-08-26 15:30:14.354 T:7716     info <general>: thread end: CVideoPlayerAudio::OnExit()
2024-08-26 15:30:14.354 T:7707     info <general>: Closing audio device
2024-08-26 15:30:14.354 T:7707     info <general>: Deleting audio codec
2024-08-26 15:30:14.355 T:7707     info <general>: Closing stream player 2
2024-08-26 15:30:14.365 T:7707     info <general>: waiting for video thread to exit
2024-08-26 15:30:14.365 T:7714     info <general>: thread end: video_thread
2024-08-26 15:30:14.365 T:7707     info <general>: deleting video codec
2024-08-26 15:30:14.366 T:7707    error <general>: AddOnLog: inputstream.adaptive: Instances: 1
2024-08-26 15:30:14.379 T:7707     info <general>: ADDON: Dll Destroyed - InputStream Adaptive
2024-08-26 15:30:15.922 T:7293     info <general>: CVideoPlayer::CloseFile()
2024-08-26 15:30:15.922 T:7293     info <general>: VideoPlayer: waiting for threads to exit
2024-08-26 15:30:15.922 T:7293     info <general>: VideoPlayer: finished waiting
2024-08-26 15:30:15.922 T:7293     info <general>: CVideoPlayer::CloseFile()
2024-08-26 15:30:15.922 T:7293     info <general>: VideoPlayer: waiting for threads to exit
2024-08-26 15:30:15.922 T:7293     info <general>: VideoPlayer: finished waiting
2024-08-26 15:31:04.538 T:7316     info <general>: CActiveAESink::OpenSink - initialize sink

[CastagnaIT]

debug infos are needed