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<blockquote data-quote="misterfrog" data-source="post: 423985" data-attributes="member: 75554">Viggo, thanks for helping me out on this.&nbsp;&nbsp; I really think that having seamless bluray playback with subtitles is within my grasp <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />This method is working great most of the time.&nbsp;&nbsp; I have one small problem left that I'm having difficulty solving.&nbsp; &nbsp; On some videos, the video and audio fall out of sync as the movie goes on.&nbsp;&nbsp; Originally the video and audio are in sync and then gradually falls out of sync (by several seconds late in the movie).&nbsp;&nbsp; I'm sure the answer is simple but I've searched extensively and tried a few things and haven't been able to solve this yet.&nbsp;&nbsp; This sync falls out a few seconds in an hour and this seemed to be consistent with 24p framerate vs 24/1001 so I tried switching the framerate around with no luck.&nbsp;&nbsp; I also checked to see if the problem was from the demuxing of the original m2ts or from the muxing into the mkv container.&nbsp;&nbsp; I took the same demuxed files and muxed into the mkv container with mkvtoolnix and muxed into a ts container with tsmuxer.&nbsp;&nbsp; The ts file played with no problems and the mkv had the audio-video sync problem.&nbsp;&nbsp; I used the same demuxed files (both dts and dd 5.1) it is the same with both dd 5.1 and dts soundtracks.&nbsp;&nbsp; The problem is cross platform in that I tried it on my friends computer who has mythtv and the audio-video sync problem is the same which makes me think that it is a problem in the muxing (and not some codec related thing).&nbsp; I've also tried kmplayer and had the same problem.&nbsp; Ideas from anyone?Thanks.</blockquote>

[QUOTE="misterfrog, post: 423985, member: 75554"] Viggo, thanks for helping me out on this. I really think that having seamless bluray playback with subtitles is within my grasp :) This method is working great most of the time. I have one small problem left that I'm having difficulty solving. On some videos, the video and audio fall out of sync as the movie goes on. Originally the video and audio are in sync and then gradually falls out of sync (by several seconds late in the movie). I'm sure the answer is simple but I've searched extensively and tried a few things and haven't been able to solve this yet. This sync falls out a few seconds in an hour and this seemed to be consistent with 24p framerate vs 24/1001 so I tried switching the framerate around with no luck. I also checked to see if the problem was from the demuxing of the original m2ts or from the muxing into the mkv container. I took the same demuxed files and muxed into the mkv container with mkvtoolnix and muxed into a ts container with tsmuxer. The ts file played with no problems and the mkv had the audio-video sync problem. I used the same demuxed files (both dts and dd 5.1) it is the same with both dd 5.1 and dts soundtracks. The problem is cross platform in that I tried it on my friends computer who has mythtv and the audio-video sync problem is the same which makes me think that it is a problem in the muxing (and not some codec related thing). I've also tried kmplayer and had the same problem. Ideas from anyone? Thanks. [/QUOTE]

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