The VideoLAN Forums

Hi all,

I want to know how can I extract information from libVlc (API) native log messages ,

for example i want to extract pts_delay from those messages:

[05257ba8] main input error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 11 ms)
[05257ba8] main input error: ES_OUT_RESET_PCR called
[05257ba8] main input error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 209 ms)
[05257ba8] main input error: ES_OUT_RESET_PCR called
[05257ba8] main input error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 229 ms)
[05257ba8] main input error: ES_OUT_RESET_PCR called


Thanks a lot

Please i need a help

You cannot so far.

Thanks Jean-Baptiste for replying

is there any way to do this? please I need help

Thanks a lot

With libvlc 1.1.x, it's possible using libvlc_log_* functions.
with 2.0, as jb said, it's not possible yet (logging has changed in vlc)

Thanks XilasZ,

Please, if you have an example using libvlc_log_* can you post it

Even in vlcj 1.2.0 there are libvlc_log_classes but I don't know how to use them !!

Thanks again

For the third time: there is currently no way to reach get the logs out of LibVLC.

Thanks Rémi for response

so if there is no way to get those log messages, I wonder if I can get the nomber of video cuts (coupures vidéo) and its duration (in ms) while playing an online streaming video?
Please if it exists? what class do this

and many thanks again

Parsing the log is anyway a bad idea; they are intended for humans. I don't understand what you're looking for.

Hi all

I want to evaluate the streaming video: its duration, number of cuts etc...


Thanks

You are not going to get these from the log.

Thanks Rémi Denis-Courmont

From where can I get those informations

please I need help


thanks again

Please refer to the documentation.

Sorry, but I didn't find documentation about that,

please can you guide me to the best documentation

thanks again

Look at libVLC demo repository.