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justdan96 / tsMuxer

tsMuxer is a transport stream muxer for remuxing/muxing elementary streams, EVO/VOB/MPG, MKV/MKA, MP4/MOV, TS, M2TS to TS to M2TS. Supported video codecs H.264/AVC, H.265/HEVC, VC-1, MPEG2. Supported audio codecs AAC, AC3 / E-AC3(DD+), DTS/ DTS-HD.
Apache License 2.0
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Multiplexed stream in UHD quality in UHD is lighter than the original one #645

Closed sfuma888 closed 1 year ago

sfuma888 commented 1 year ago

I converted blu-ray m2ts files to m2ts using the latest nightly build of tsmuxer dated 24-10-24-03-55-50 2022. the original disc is slightly darker. Working version w64-nightly-2020-09-25 --02-25-44, converts well.

jcdr428 commented 1 year ago

@sfuma888 is the muxed m2ts duration shorter than the original m2ts duration (i e. the video is cut ) ?

sfuma888 commented 1 year ago

@sfuma888 is the muxed m2ts duration shorter than the original m2ts duration (i e. the video is cut ) ?

No. The whole movie.

jcdr428 commented 1 year ago

@sfuma888 can I please have a link to download the input.

sfuma888 commented 1 year ago

No. I am converting UHD Blu-ray discs from my home collection, removing unnecessary audio tracks and subtitles.

jcdr428 commented 1 year ago

Then it will be difficult to see where the issue comes from...

sfuma888 commented 1 year ago

I have tested almost all releases and I liked the nightly release the most-2020-01-01 --01-10-57. Recent releases suffer from low contrast and unsaturated picture color.

jcdr428 commented 1 year ago

@sfuma888 the only commit pushed for next 03-Jan-20 release (https://github.com/justdan96/tsMuxer/commit/fa9962276f9066f0caa714432a4c4dca476e96a1) is very minor and does not affect colors. Are you certain that 2020-01-01 is the latest unaffected release ?

Edit: is the output m2ts or BDMV ? If BDMV, have you compared the values of MaxCLL and MaxFALL in BDEdit ?

jcdr428 commented 1 year ago

Closing. Can be reopened upon request.