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CABAC ReFrames

PostPosted: Wed Jun 10, 2015 9:07 pm
by jart352015yup
could this be a setting for match to transcode.

i have mp4 files that play fine.. profile 3 3.1 4 4.1 etc....

the problem comes in when there are to many ReFrames... the files i have have a profile of high 4.1 with 9 ReFrames... so maybe

adding reframes number to transcode after... not sure how high the number has to be to have issues. i have multiple ,p4 files that play fine with up to 5 reframes

videos start to play then get stuck then play then get stuck again... only difference is as i mentioned the number of reframes. ( 9 )


just a thought. ideas.

cheers

Re: CABAC ReFrames

PostPosted: Wed Jun 10, 2015 10:17 pm
by DenyAll
The reframes is related to the h264 level. Have a read of http://wiki.serviio.org/doku.php?id=get_h264_level. You may wish to change the h264levelcheck setting in your profile and see if that helps.

Re: CABAC ReFrames

PostPosted: Thu Jun 11, 2015 5:29 am
by jart352015yup
DenyAll wrote:The reframes is related to the h264 level. Have a read of http://wiki.serviio.org/doku.php?id=get_h264_level. You may wish to change the h264levelcheck setting in your profile and see if that helps.


ok ill give that a try. hope it works. thanks for the idea to look into.

cheers

Re: CABAC ReFrames

PostPosted: Fri Jun 12, 2015 4:18 am
by jart352015yup
i got it working

here is my code i'm using in my profile the level check code...and the transcoding section.

cheers all...... thanks for pointing that out DenyAll ... helped a lot.


<H264LevelCheck>ANY</H264LevelCheck>
<Transcoding>
<!-- custom profile - roku media player 2 xs -->
<Video targetContainer="mpegts" targetVCodec="h264" maxVBitrate="12000" targetACodec="mp3" aBitrate="320" forceStereo="true">
<Matches container="matroska" />
<Matches container="*" vCodec="h265" />
<Matches container="ogg" />
<Matches container="flv" />
<Matches container="avi" />
<Matches container="mpeg" />
<Matches container="mp4" profile="high" levelGreaterThan="4" />
</Video>
<Audio targetContainer="mp3" aBitrate="320">
<Matches container="flac" />
<Matches container="ogg" />
<Matches container="lpcm" />
<Matches container="adts" />
<Matches container="asf" />
<Matches container="flv" />
<Matches container="rtp" />
<Matches container="rtsp" />
<Matches container="wavpack" />
<Matches container="mpc" />
<Matches container="ape" />
</Audio>
</Transcoding>