The VideoLAN Forums

Hi there,

Intro
It seems there's some kind of weird bug or a very dumb error by myself with subtitle handling (which is less likely, I have tried several corner cases, even another video player that had any issues).

TLDR
Downloading the file to my desktop PC makes VLC happy, it recognizes subtitles.
Watching via HTTP streaming, makes VLC unhappy. It doesn't recognize subtitles.

UPDATE!
It seems there's a ticket on this from 8 months ago, reported on 1.2:
http://trac.videolan.org/vlc/ticket/5365

Problem
I have some video files (avi, mkv and mp4) on a server I want to use for streaming purposes.

The video files aren't prepared to streaming so I reencode every single file with x264 moving MOOV atom to the beginning of the file.
Also I'm adding SRT subtitles to some files because their aren't on my language.

All the reencoding, muxing and that is done with HandBrakeCLI on the server.
Example: Everything but subtitles works like a charm, VLC can't recognize them.

I've tried:
- Changing SRT files enconding; from ISO-8859-1 to UTF-8. DIDN'T WORK.
- Changing newlines to Windows/Linux style but nothing worked. DIDN'T WORK.
- Using Media Player Classic (via streaming). IT WORKED! DAFUQ, I WAS SAD. I HATE MPC (also, it handles subs awfully)

Here's a screenshot of the codec information of one of the reencoded files (GUI is in spanish):


Aside
If devs require it I can provide some of the files for debugging purposes.

Here's MediaInfo output: Thanks for making VLC!
It's been my main and only video player for a long time.


EDIT: Fixed typo.
EDIT 2: Changed title from "x264 files with soft srt subtitles, identifies subs as undf" to "x264 soft-SRT identified as undf, only via streaming".
EDIT 3: Fixed more typos. Added update.

Look at the VLC logs, it will tell you what is happening.

Thanks Jean,

Here's a the log playing some Game of Thrones file via streaming: http://pastebin.com/SMWiXqun
Here's the log playing the same file right after downloading it to my hdd: http://pastebin.com/LsBFcHX8

In both scenarios I manually chose subtitles from the list.

EDIT: I have checked the same scenario using mkv as container and it works perfectly in both cases (streaming and download).

private paste. It does not help.

private paste. It does not help.

Damn it, I'm sorry.

I fixed the visibility of the links, try again. They work fine now.

We do not support text embedded, with the avformat/mp4 demuxer, indeed.

We do not support text embedded, with the avformat/mp4 demuxer, indeed.

I changed to mkv files because they are good for my purposes, but if it's unsupported for mp4's why does it work when the file is on my hdd?

It shouldn't work for in any way (streaming or reading file from hdd), right?

Because it does not use the same module for demuxing.

Understood, feel free to close the post.
I'll delete the pastes.

Thanks for your time Jean.

Still, we would need to fix that...

Still, we would need to fix that...

I can provide you as many logs as you want but via MP, they expose too much info about my system.
It's just for the family so I don't want to get too much attention on it.

Spam me as much as you need.