MP4 (from itunes) files not being processed (no subs) #551

New Issue

claunia · 2026-01-29T16:47:18Z

claunia commented

2026-01-29 16:47:18 +00:00

Originally created by @cfsmp3 on GitHub (Jan 31, 2020).

This comes from an email:

CCExtractor 0.88, Carlos Fernandez Sanz, Volker Quetschke.
Teletext portions taken from Petr Kutalek's telxcc
--------------------------------------------------------------------------
Input: D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4
[Extract: 1] [Stream mode: Autodetect]
[Program : Auto ] [Hauppage mode: No] [Use MythTV code: Auto]
[Timing mode: Auto] [Debug: No] [Buffer input: Yes]
[Use pic_order_cnt_lsb for H.264: No] [Print CC decoder traces: No]
[Target format: .srt] [Encoding: Latin-1] [Delay: 0] [Trim lines: No]
[Add font color data: Yes] [Add font typesetting: Yes]
[Convert case: No] [Video-edit join: No]
[Extraction start time: not set (from start)]
[Extraction end time: not set (to end)]
[Live stream: No] [Clock frequency: 90000]
[Teletext page: Autodetect]
[Start credits text: None]
[Quantisation-mode: CCExtractor's internal function]


-----------------------------------------------------------------

Opening file: D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4
Detected MP4 box with name: ftyp
Detected MP4 box with name: free
Detected MP4 box with name: mdat

File seems to be a MP4

Analyzing data with GPAC (MP4 library)

Analyzing data with GPAC (MP4 library)
Opening 'D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4':

This is where the program hangs and doesn’t finish on all of my MP4 conversions
Running PID various numbers come up each time I try
Status Code: Done, Code = - 1073741819

There is nothing that comes up on the preview screen
And the file output for .srt is 0kb

The file is available here.

Originally created by @cfsmp3 on GitHub (Jan 31, 2020). This comes from an email: ``` CCExtractor 0.88, Carlos Fernandez Sanz, Volker Quetschke. Teletext portions taken from Petr Kutalek's telxcc -------------------------------------------------------------------------- Input: D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4 [Extract: 1] [Stream mode: Autodetect] [Program : Auto ] [Hauppage mode: No] [Use MythTV code: Auto] [Timing mode: Auto] [Debug: No] [Buffer input: Yes] [Use pic_order_cnt_lsb for H.264: No] [Print CC decoder traces: No] [Target format: .srt] [Encoding: Latin-1] [Delay: 0] [Trim lines: No] [Add font color data: Yes] [Add font typesetting: Yes] [Convert case: No] [Video-edit join: No] [Extraction start time: not set (from start)] [Extraction end time: not set (to end)] [Live stream: No] [Clock frequency: 90000] [Teletext page: Autodetect] [Start credits text: None] [Quantisation-mode: CCExtractor's internal function] ----------------------------------------------------------------- Opening file: D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4 Detected MP4 box with name: ftyp Detected MP4 box with name: free Detected MP4 box with name: mdat File seems to be a MP4 Analyzing data with GPAC (MP4 library) Analyzing data with GPAC (MP4 library) Opening 'D:\Documents\NoteBurner Video Converter\Adam's Rib (1080p HD).mp4': This is where the program hangs and doesn’t finish on all of my MP4 conversions Running PID various numbers come up each time I try Status Code: Done, Code = - 1073741819 There is nothing that comes up on the preview screen And the file output for .srt is 0kb ``` The file is available [here](https://drive.google.com/open?id=19cVFdWwhY9stTNIay6xXepWA5524uuR8).

claunia added the difficulty: easy Hacktoberfest labels 2026-01-29 16:47:18 +00:00

claunia referenced this issue

2026-01-29 17:16:08 +00:00

[PR #551] [CLOSED] Make code more legible #1384

claunia referenced this issue

2026-01-29 17:16:09 +00:00

[PR #551] Make code more legible #1387

Sign in to join this conversation.