Skip to content

fix: MCC encoder 16-bit sequence #1721

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

fix: MCC encoder 16-bit sequence #1721

wants to merge 1 commit into from

Conversation

Ari1009
Copy link

@Ari1009 Ari1009 commented Jul 29, 2025 •
edited
Loading

  • I have read and understood the contributors guide.
  • I have checked that another pull request for this purpose does not exist.
  • I have considered, and confirmed that this submission will be valuable to others.
  • I accept that this submission may not be used, and the pull request closed at the will of the maintainer.
  • I give this submission freely, and claim no ownership to its content.
  • I have mentioned this change in the changelog.

My familiarity with the project is as follows (check one):

  • I have never used CCExtractor.
  • I have used CCExtractor just a couple of times.
  • I absolutely love CCExtractor, but have not contributed previously.
  • I am an active contributor to CCExtractor.

Fix MCC encoder 16-bit sequence counter bit manipulation per SMPTE ST 334-2 spec
Fixes #1709 Thanks to @programmerjake for identifying the issue

@ccextractor-bot
Copy link
Collaborator

CCExtractor CI platform finished running the test files on linux. Below is a summary of the test results, when compared to test for commit b63a29c...:
Report Name Tests Passed
Broken 12/13
CEA-708 13/14
DVB 6/7
DVD 0/3
DVR-MS 2/2
General 10/27
Hauppage 1/3
MP4 3/3
NoCC 10/10
Options 81/86
Teletext 7/21
WTV 13/13
XDS 26/34

Your PR breaks these cases:

NOTE: The following tests have been failing on the master branch as well as the PR:

  • ccextractor --service 1 --out=txt f17524b53f..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 5ae2007a79..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 1e44efd810..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 add511677c..., Last passed:

    Never

  • ccextractor --autoprogram --out=srt --latin1 e9b9008fdf..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 27e46255f0..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 1974a299f0..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 132d7df7e9..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 99e5eaafdc..., Last passed:

    Never

  • ccextractor --in=ps e9b9008fdf..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 --ucla --xds 0069dffd21..., Last passed:

    Never

Congratulations: Merging this PR would fix the following tests:

  • ccextractor --out=sami --latin1 --autoprogram 5b4e0a6034..., Last passed: Never
  • ccextractor --in=es dc7169d7c4..., Last passed: Never
  • ccextractor --xmltv=3 --out=null 96efd279cf..., Last passed: Never

It seems that not all tests were passed completely. This is an indication that the output of some files is not as expected (but might be according to you).

Check the result page for more info.

@Ari1009
Copy link
Author

Ari1009 commented Jul 29, 2025

@canihavesomecoffee can i get a review, Thnxx

@ccextractor-bot
Copy link
Collaborator

CCExtractor CI platform finished running the test files on windows. Below is a summary of the test results, when compared to test for commit b63a29c...:
Report Name Tests Passed
Broken 13/13
CEA-708 13/14
DVB 4/7
DVD 0/3
DVR-MS 2/2
General 14/27
Hauppage 3/3
MP4 3/3
NoCC 10/10
Options 85/86
Teletext 21/21
WTV 10/13
XDS 28/34

Your PR breaks these cases:

  • ccextractor --autoprogram --out=srt --latin1 b22260d065...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla 7aad20907e...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla c41f73056a...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla 5d3a29f9f8...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla 70000200c0...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla 15feae9133...
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla 95dd33c6f1...
  • ccextractor --autoprogram --out=srt --latin1 15feae9133...
  • ccextractor --autoprogram --out=smptett --latin1 --ucla e274a73653...
  • ccextractor --autoprogram --out=srt --latin1 --ucla b22260d065...
  • ccextractor --autoprogram --out=ttxt --latin1 --xds --ucla c813e713a0...
  • ccextractor --autoprogram --out=srt --latin1 --ucla c813e713a0...
  • ccextractor --autoprogram --out=srt --latin1 --ucla c8dc039a88...

NOTE: The following tests have been failing on the master branch as well as the PR:

  • ccextractor --service 1 --out=txt f17524b53f..., Last passed:

    Never

  • ccextractor --stdout --quiet --no-fontcolor 79a51f3500..., Last passed:

    Never

  • ccextractor --stdout --quiet --no-fontcolor 767b546f96..., Last passed:

    Never

  • ccextractor --autoprogram --out=srt --latin1 --quant 0 85271be4d2..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 5ae2007a79..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 1e44efd810..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 add511677c..., Last passed:

    Never

  • ccextractor --autoprogram --out=srt --latin1 e9b9008fdf..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 27e46255f0..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 1974a299f0..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 132d7df7e9..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 99e5eaafdc..., Last passed:

    Never

  • ccextractor --in=ps e9b9008fdf..., Last passed:

    Never

  • ccextractor --out=srt --latin1 f23a544ba8..., Last passed:

    Never

  • ccextractor --out=srt --latin1 10f0f77cf4..., Last passed:

    Never

  • ccextractor --out=srt --latin1 df3b4d62d3..., Last passed:

    Never

  • ccextractor --autoprogram --out=ttxt --latin1 --ucla --xds 0069dffd21..., Last passed:

    Never

Congratulations: Merging this PR would fix the following tests:

  • ccextractor --out=sami --latin1 --autoprogram 5b4e0a6034..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 7236304cfc..., Last passed: Never
  • ccextractor --autoprogram --out=srt --latin1 f1422b8bfe..., Last passed: Never
  • ccextractor --datapid 5603 --autoprogram --out=srt --latin1 --teletext 85c7fc1ad7..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 9a496d3828..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 c032183ef0..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 d037c7509e..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 01509e4d27..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla --output-field 2 5d3a29f9f8..., Last passed: Never
  • ccextractor --autoprogram --out=srt --hauppauge --latin1 553d78e755..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --hauppauge --ucla --latin1 553d78e755..., Last passed: Never
  • ccextractor --autoprogram --out=srt --latin1 --output-field 1 a65d39ccb3..., Last passed: Never
  • ccextractor --out=ttxt c83f765c66..., Last passed: Never
  • ccextractor --out=spupng c83f765c66..., Last passed: Never
  • ccextractor --goptime c83f765c66..., Last passed: Never
  • ccextractor --unicode c83f765c66..., Last passed: Never
  • ccextractor --in=es dc7169d7c4..., Last passed: Never
  • ccextractor --xmltv=3 --out=null 96efd279cf..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 c0d2fba8c0..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 006fdc391a..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 e92a1d4d2a..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 b37ce60eb9..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 7e4ebf7fd7..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 9256a60e4b..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 27d7a43dd6..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 297a44921a..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 efbe129086..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 eae0077731..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 e2e2b501e0..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 8c1615c1a8..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 c6407fb294..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 --datets dcada745de..., Last passed: Never
  • ccextractor --autoprogram --out=srt --latin1 --tpage 398 5d5838bde9..., Last passed: Never
  • ccextractor --autoprogram --out=srt --latin1 --teletext --tpage 398 3b276ad8bf..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 b236a0590b..., Last passed: Never
  • ccextractor --autoprogram --out=ttxt --latin1 --ucla --xds 7d3f25c32c..., Last passed: Never
  • ccextractor --autoprogram --out=srt --latin1 --ucla 7d3f25c32c..., Last passed: Never

It seems that not all tests were passed completely. This is an indication that the output of some files is not as expected (but might be according to you).

Check the result page for more info.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

mcc encoder improperly handles cdp sequence numbers
2 participants
@Ari1009 @ccextractor-bot