[vlc] Subtitles problem, ERRATUM

gonzague gonzagueddr at gmail.com
Wed Mar 31 11:20:14 CEST 2010 

Ok, final answer is that i'm stupid : everything works properly  !
I didn't notice that in the video menu, i have to activate the subtitle 
track that was off .
Sorry for this, and thanks again for everything


gonzague a écrit :
> Hi,
>
> I finally found a kind of answer : 
> http://trac-test.videolan.org/viewtopic.php?f=11&t=45657#p145767
> It looks like vlc only support dvbsubs format when streaming, but this 
> topic was written on 2008, maybe there're some news ???
>
> I've tried with .ssa , it returns :
>
> *** glibc detected *** vlc: double free or corruption (fasttop): 
> 0x08d6cad0 ***
> ======= Backtrace: =========
> /lib/i686/cmov/libc.so.6[0xb7d72624]
> /lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7d74826]
> /usr/lib/vlc/demux/libsubtitle_plugin.so[0xb393c56f]
> ======= Memory map: ========
> 08048000-08049000 r-xp 00000000 03:01 809830     /usr/bin/vlc
> ... etc ...
>
>
> with a .sub, it returns :
> [00000335] subtitle demuxer error: failed to recognize subtitle type
> [00000319] main input error: no suitable demux module for 
> `/subtitle:///home/.../my.sub'
> *** glibc detected *** vlc: double free or corruption (fasttop): 
> 0x0982ba10 ***
> ======= Backtrace: =========
> /lib/i686/cmov/libc.so.6[0xb7d27624]
> /lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7d29826]
> /usr/lib/vlc/demux/libsubtitle_plugin.so[0xb38f156f]
> ======= Memory map: ========
> 08048000-08049000 r-xp 00000000 03:01 809830     /usr/bin/vlc
> ... etc ...
>
>
> With a .srt i get no return except with --verbose=2, it looks like 
> there is no problem, but i still have no subtitles when reading the 
> stream :
> ....
> [00000331] main demuxer debug: using demux2 module "avi"
> [00000319] main input debug: forced subtitle: /Path/MyFile.fr.srt
> [00000319] main input debug: `/Path/MyFile.fr.srt' gives access `' 
> demux `' path `/Path/MyFile.fr.srt'
> [00000319] main input debug: creating access '' 
> path='/Path/MyFile.fr.srt'
> [00000333] main access debug: looking for access2 module: 5 candidates
> [00000333] vcd access debug: trying .cue file: /Path/MyFile.fr.cue
> [00000333] vcd access debug: could not find .cue file
> [00000333] access_file access debug: opening file `/Path/MyFile.fr.srt'
> [00000333] main access debug: using access2 module "access_file"
> [00000334] main private debug: pre-buffering...
> [00000334] main private debug: received first data for our buffer
> [00000319] main input debug: creating demux: access='' 
> demux='subtitle' path='/Path/MyFile.fr.srt'
> [00000335] main demuxer debug: looking for demux2 module: 2 candidates
> [00000335] vobsub demuxer debug: this doesn't seem to be a vobsub file
> [00000335] subtitle demuxer debug: Movie fps: 29.970629
> [00000335] subtitle demuxer debug: autodetecting subtitle format
> [00000335] subtitle demuxer debug: detected SubRIP format
> [00000335] subtitle demuxer debug: loading all subtitles...
> [00000335] subtitle demuxer debug: loaded 308 subtitles
> [00000335] main demuxer debug: using demux2 module "subtitle"
> [00000319] main input debug: looking for a subtitle file in /Path/
> [00000319] main input debug: autodetected subtitle: 
> /Path/MyFile.fr.srt with priority 3
> [00000319] main input debug: autodetected subtitle: 
> /Path/MyFile.fr.srt with priority 3
> [00000338] main packetizer debug: looking for packetizer module: 17 
> candidates
> [00000338] main packetizer debug: using packetizer module 
> "packetizer_mpeg4video"
> [00000319] main input debug: stream out mode -> no decoder thread
> [00000360] main packetizer debug: looking for packetizer module: 17 
> candidates
> [00000360] main packetizer debug: using packetizer module "mpeg_audio"
> [00000319] main input debug: stream out mode -> no decoder thread
> [00000319] main input debug: starting in sync mode
> [00000319] main input debug: meta information:
> [00000319] main input debug:   - 'Paramètre' = ' HAS_INDEX TRUST_CKTYPE'
> [00000319] main input debug: `/Path/MyFile.avi' successfully opened
> [00000331] avi demuxer debug: old:0 < new 0
> [00000338] packetizer_mpeg4video packetizer warning: waiting for VOL
> [00000360] mpeg_audio packetizer debug: MPGA channels:2 
> samplerate:48000 bitrate:192
> [00000320] main stream output debug: adding a new input
> [00000327] main private debug: adding a new input
> [00000327] mux_ts private debug: adding input codec=mpga pid=68
> [00000327] mux_ts private debug: new PCR PID is 68
> [00000319] main input debug: control type=17
> [00000367] main packetizer debug: looking for packetizer module: 17 
> candidates
> [00000367] main packetizer debug: using packetizer module 
> "packetizer_copy"
> [00000319] main input debug: stream out mode -> no decoder thread
> [00000320] main stream output debug: adding a new input
> [00000327] main private debug: adding a new input
> [00000327] mux_ts private debug: adding input codec=mp4v pid=69
> [00000327] mux_ts private debug: new PCR PID is 69
>
>
> I first thought it was an encoding trouble, but it's the same with 
> utf-8 and iso-8859-15 (tested with converting the file and with the 
> option "subsdec-encoding=ISO-8859-15/uft-8" )
>
> Moreover mux=ts, and access=http seams to support streaming subtitle 
> better than asf,  so my pls is now :
>
> #EXTVLCOPT:sout=#standard{mux=ts,dst=192.168.1.15:22222/myname,access=http} 
>
>
>
> So know, i don't have a clue about what is wrong ( ...
>
> Thanks for taking time ...
>
>
>
>
>
> gonzague a écrit :
>> Hi again, actually my playlist show correctly subtitles except if i 
>> try to stream it over http
>> Here is the full entry of my playlist :
>>
>> #EXTINF:,myfile.avi
>> #EXTVLCOPT:sub-file=/Path/myfile.srt
>> #EXTVLCOPT:subsdec-align=0
>> #EXTVLCOPT:freetype-rel-fontsize=16
>> #EXTVLCOPT:sout=#standard{mux=asf,dst=192.168.1.15:22222/myname,access=http} 
>>
>> #EXTVLCOPT:ttl=1
>> /Path/myfile.avi
>>
>> And finaly it returns errors:
>>
>> [00000380] main private: creating httpd
>> [00000383] main private error: cannot add a new stream (unsupported 
>> while muxing to this format)
>> [00000398] main packetizer error: cannot create packetizer output (subt)
>>
>>
>> I did not really understand what is not supported with witch format 
>> (i've tried some others for the same result) ...
>> I also didnt found many things on the net about this, so if someone 
>> have a good link or explanation, it'll be great
>>
>> Thanks
>>
>>
>>
>> gonzague a écrit :
>>> I'm running the vlc 1.0.5 , and when i open a file in advanced mode, 
>>> checking "using subtitle", and browsing to the .srt file, it work 
>>> pefectly.
>>>
>>> But i don't know why, when i put 
>>> "#EXTVLCOPT:sub-file=/pathToFile.srt" into my playlist.m3u , i 
>>> doesn't work anymore, even if the debug returns :
>>>
>>> [00000377] main input debug: creating demux: access='' 
>>> demux='subtitle' path='/.../pathToFile.srt'
>>> [00000395] main demuxer debug: looking for demux2 module: 2 candidates
>>> [00000395] vobsub demuxer debug: this doesn't seem to be a vobsub file
>>> [00000395] subtitle demuxer debug: Movie fps: 29.970629
>>> [00000395] subtitle demuxer debug: autodetecting subtitle format
>>> [00000395] subtitle demuxer debug: detected SubRIP format
>>> [00000395] subtitle demuxer debug: loading all subtitles...
>>> [00000395] subtitle demuxer debug: loaded 117 subtitles
>>> [00000395] main demuxer debug: using demux2 module "subtitle"
>>>
>>>
>>> Jody El-Assadi a écrit :
>>>> Hello,
>>>>
>>>> I am very sorry to bother you but need help getting subtitles to 
>>>> play in VLC. I have tried almost everything I have seen on the 
>>>> Internet and even followed the instructions in your help section 
>>>> and nothing works.
>>>>
>>>> Can someone give me a hand? I am very frustrated.
>>>>
>>>> Thanks,
>>>> Jody
>>>>
>>>> P.S. I have an Imac.
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>>>
>>>
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>>
>>
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