lucasvr/demuxfs

The MPEG-2 demultiplexer filesystem

demuxfs's Issues

Generating DSMCC contents

Hi,

There are times that the DSMCC directory (and the associated contents) are not generated when I run demuxfs using same transport stream file. I run the demuxfs several times for the same file there are cases that I'm getting the objects in the DSMCC.

Thanks!

Freezing Video when PES feed to Gstreamer

Hi,

We tried feeding the video FIFO of one of the subprogram and we observed that the video is freezing. Is this due to the fact that the all subprogram are being processed by demuxfs? is there a way that we can choose only a subprogram to process?

Crash with large files

Hi,

Demuxfs crashes when you mount large MPEG ts file. In my case, it occurs with a full DVB-T multiplex recording that has a size of 5.9 GB. There are 8 GB of RAM memory on my computer running Ubuntu 20.04. If you want a file sample, I can provide it to test.

Regards.

How to install and run

Hi,

Could you provide instructions on how to install this? I have tried on Ubuntu 22.04 and 20.04, I have installed autoconf, libtools, ffmpeg, but still getting errors or incomplete install. Thanks.

❯ ./autogen.sh
autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal 
autoreconf: configure.ac: tracing
autoreconf: running: libtoolize --copy
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
libtoolize: and rerunning libtoolize and aclocal.
libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: aclocal 
autoreconf: running: /usr/bin/autoconf
configure.ac:7: warning: The macro `AC_PROG_CC_C99' is obsolete.
configure.ac:7: You should run autoupdate.
./lib/autoconf/c.m4:1659: AC_PROG_CC_C99 is expanded from...
configure.ac:7: the top level
configure.ac:10: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
configure.ac:10: You should run autoupdate.
aclocal.m4:121: AC_PROG_LIBTOOL is expanded from...
configure.ac:10: the top level
autoreconf: running: /usr/bin/autoheader
autoreconf: running: automake --add-missing --copy --no-force
configure.ac:8: installing 'build-aux/ar-lib'
configure.ac:7: installing 'build-aux/compile'
configure.ac:10: installing 'build-aux/config.guess'
configure.ac:10: installing 'build-aux/config.sub'
configure.ac:9: installing 'build-aux/install-sh'
configure.ac:9: installing 'build-aux/missing'
src/Makefile.am: installing 'build-aux/depcomp'
autoreconf: Leaving directory '.'

Transport endpoint is not connected

Hi,

When I want to mount a recorded MPEG ts file stream as a filesystem on Ubuntu 20.04 with the following command:

$ demuxfs -f -o standard=DVB -o backend=filesrc -o filesrc=/home/gael/Bureau/1072_522_H_DVBT /home/gael/Bureau/Mount/DemuxFS

I encounter the error "The transport endpoint is not connected". What can I do to solve this?

AIT's Info_Descriptor seems to contain trash

AIT/Version/Info_Descriptor/text_char seems to contain trash in some transport streams parsed. Need to review this.