Rufael Mekuria
Rufael Mekuria
I have experienced the case where incorrectly the HEVC sps vui information present is parsed incorrectly in the ISOSegment validator, with ffmpeg can easily verify that the flag is set:...
duration and start time cross check calculation does not take edit lists into account: see: https://dvb-2017-dm.s3.eu-central-1.amazonaws.com/philips.mpd https://dvb-2017-dm.s3.eu-central-1.amazonaws.com/dolby.mpd the start time of the audio period is zero taking into account the...
https://dvb-2017-dm.s3.eu-central-1.amazonaws.com/philips.mpd message :unknown atom found "btrt": video sample descriptions would not normally contain this this seems incorrect: From mpeg-4 part 15: 8.4.1.1.1 Definition Sample Entry and Box Types: 'hvc1', 'hev1',...
for a cbcs encrypted DVB stream validator reports: DVB check violated: Section 8.4- Any Adaptation Set containing protected content SHALL contain one "mp4protection" ContentProtection descriptor with @schemeIdUri="urn:mped:dash:mp4protection:2011" and @value="cenć", not...
merging changes to move to 1.8
Section on purpose may be a bit more elaborative. "expected interoperability" should not be the only purpose, the spec should also attempt to improve quality/playback and stability, and perhaps load...
I provided comments and review of the current IOP document https://drive.google.com/file/d/1S-hT-rUdLEsFq374Ze8Dl1A6aNQ68BGs/view?usp=sharing I hope it can help the editors, I understand the document is rather large, and it is a lot...
Dear All, the emsg box defined in dash has a message payload unsigned int(8) message_data[]; when carried in ISOBMFF 23009-1. When carried in mpd for some schemes like scte xml,...
A question I got was if it is possible to specify the IV size, it is currently 128 bits, but in cenc it is also possible to use a 64...