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Published 20 hours ago • verified publisher icon intel

H264 decoder stores too many pictures in the DPB before output

Open YuJiankang opened this issue 7 years ago • 5 comments

YuJiankang avatar Jul 07 '17 05:07 YuJiankang

@YuJiankang could you give more details about this? We follow the spec to pop the frame in dpb

xuguangxin avatar May 08 '18 07:05 xuguangxin

@xuguangxin see this bug report: https://bugzilla.gnome.org/show_bug.cgi?id=762509

sreerenjb avatar May 08 '18 16:05 sreerenjb

@sreerenjb , thanks, i will check the bug. Do you mind if I add your clips to the yami unit test? thanks

xuguangxin avatar May 09 '18 03:05 xuguangxin

@xuguangxin Sure you can. BTW, I thought libyami already had a fix for the above problem.

sreerenjb avatar May 11 '18 02:05 sreerenjb

@sreerenjb , seems it has a problem with some streams. If POC not adds increased by 1. If POC like 0, 2, 4. the current solution has a problem. I proposed a change here https://github.com/xuguangxin/libyami-utils/tree/fix_low_latency https://github.com/xuguangxin/libyami/tree/fix_low_latency we are working on adding some unit test for this. and after it, I will send the pull request. I will add you to reviewer then, please help review it

thanks

xuguangxin avatar May 11 '18 03:05 xuguangxin