(Adobe Only)Source stream size : 98.0 MiB (3%)Īny advice on where to go from here? If there is a way to get Adobe to output to an identical codec configuration, that would be ideal to test next. "Audio" info is almost identical (I set Handbrake to passthru), just subtle differences: (Adobe Only)Source duration : 43 min 10 s (Handbrake)Format settings, GOP : M=3, N=50 Under "Video" (Adobe)Format settings, GOP : M=1, N=30 (Handbrake)Codec ID : mp42 (isom/iso2/avc1/mp41)Īlso these fields only in the Adobe file: Under "General" the files show a different Codec ID (I'm thinking this alone might be the issue, but don't know how to change it in either encoder): (Adobe)Codec ID : mp42 (mp42/mp41) I tweaked the Handbrake encoding to get the file info as close as possible, Adobe is still different in a couple of spots, and I don't know how to influence either program from here to get one or the other to match. On comparing the files with MediaInfo, I find some subtle differences. So the MP4 Adobe Premiere makes does not work once it has chapters, but the MP4 that Handbrake makes (from the Adobe MP4 file) works fine with chapters added? On running further tests to get to the bottom of it, I discovered that if I re-encode the 1080p file in Handbrake, and put the chapters into that file with Subler, the TV also plays that file fine. The video in this MP4 is DVD resolution/frame rate, I assumed that's why this file with chapters worked. If I rip a DVD of the same content with Handbrake, which also puts the DVD Chapters in the MP4, it plays fine on the Samsung. If I add the chapter list with Subler, the Samsung will no longer play the file "Unsupported Video Data". If I encode to that from Adobe Premiere, and copy the file to USB, I can play the video fine on my old Samsung TV (10+ years old). Further investigation has given some odd results. I recently discovered some devices won't play the MP4 once it has chapters in it. I'm trying to distribute an MP4 file with Chapters included, I'm fine if devices not supporting the chapters just ignore them, so long as the video still plays.
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