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Hi cleaner, I tried your first code... In fact, it seems the problem is due to the space between the coma and dest vlc -vvv "F:\\video01.mov" --sout='#transcode{vcodec=VP80,vb=1200,scale=1}:std{access=file,mux=ffmpeg{mux=webm}, dst="F:\\video01.webm"}' Should be: vlc -vvv "F...

Finally, I have opened an tracticket... Ticket #8062
Hope I am doing the correct.

Hi, I have played the resulting transcoded file with ffplay... here the logs from it: ffplay version N-48810-gaaa7d2f Copyright (c) 2003-2013 the FFmpeg developers built on Jan 13 2013 22:01:22 with gcc 4.7.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth...

Hi all, Still trying to retrieve more info on what it is happening, I have tried to play the resulting file using ffplay... here what it reports: ffplay version N-48810-gaaa7d2f Copyright (c) 2003-2013 the FFmpeg developers built on Jan 13 2013 22:01:22 with gcc 4.7.2 (GCC) configuration: --enable-g...

Hi all, More info, at the moment of playing accelerated, the logs say: main warning: buffer too late (63561), up-sampling main warning: timing screwed, stopping resampling main warning: buffer too late (100895), up-sampling main warning: timing screwed, stopping resampling main warning: buffer too l...

Hi all, vlc.exe file_1.avi file_1.avi --sout-keep --sout=#gather:transcode{venc=x264{profile=baseline},vcodec=h264,fps=25,acodec=mp4a}:standard{access=file,mux=mp4,dst="file_out.mp4"} --sout-all -vvv So, for testing purpose, I try to append twice the same file. Using the code above, the re...

Hi ashepiro, Umm ok..., What do I do with that code??? Where Do I put it?? This is for using VLC from command line... This way you can access to all the options... It is more powerful than using the GUI but less easy (learning curve). But you also can add the time from the GUI (with less options lik...

Hi dcbwhaley,

Have a look here: Completely non-interactive transcoding

Hope this help.

SAlut, Michel.

Hi all, I have installed this version vlc-2.0.5-20121213-0204 The resulting file does not play... here the messages log: main debug: processing request item: BARRAS.mp4, node: Lista de reproducción, skip: 0 main debug: resyncing on BARRAS.mp4 main debug: BARRAS.mp4 is at 0 main debug: starting playb...

Hi ashepiro,

Try this: More info here: Documentation:Modules/marq
Hope this help.

SAlut, Michel.

Hi all, I have tried the code above using the vlc-2.1.0-git-20130112-0003-win32.zip ( EDIT: I do something wrong testing...so, my following remarks are not true for this VLC version. Sorry . )and the result is the same (missing frames at the end of the file + inaccurate frame rate) ... What I am doi...

Hi all, I am experimenting strange things :oops: ... I am trying to transcode AVI files to h264... I use this command line: vlc.exe Video_file.avi --sout=#transcode{venc=x264{profile=baseline},vcodec=h264,vb=800,acodec=mp4a,ab=128,}:standard{access=file,mux=mp4,dst=TEST_enc.mp4} -vvv Doing so, the r...

Hi all,

It seems I finally found something...
viewtopic.php?f=14&t=107365#p364095

SAlut, Michel.

Hi all, It seems I finally found something... Despite I continued not to understand what is behind it all ... I have tried adding profile=baseline : vlc.exe Video_file.avi --sout=#transcode{venc=x264{profile=baseline},vcodec=h264,vb=800,acodec=mp4a,ab=128,}:standard{access=file,mux=mp4,dst=TEST_enc....

Hi all,

In preferences video codecs x264, I set the parameter Multipass ratecontrol to 2
When I try to convert a file to h264 , VLC crash...

SAlut, Michel

Hi all, In one of my trying, by error I used vcodec=mp4v instead of h264... vlc.exe Video_file.avi --sout=#transcode{vcodec=mp4v,vb=800,acodec=mp4a,ab=128,}:standard{access=file,mux=mp4,dst=TEST_enc.mp4} -vvv the resulting file played nicely without any lost frames.... So, is It a bug of the h264 co...

Hi rubyna, I am not an advanced user, so, this answer is in the hope it can be of help... There is a command to stream a given time: --stop-time= time_value An example: vlc.exe file_in.avi --sout=#transcode{vcodec=mp4v,acodec=mpga,vb=800,ab=128}:standard{access=file,mux=mp4,dst=file_out.mp4"} -...

Hi all, I have problems trying to encode files to h264.... I am not able to get a file that does not play without lost frames with VLC. I already posted a request but in the wrong place (sorry :oops: )... See here please: transcode to h264 mp4 always results on lost frames It seems that I am doing s...

I realize that I posted this topic in the wrong place... Sorry for that...

Hi frascati, Open the menu Tools --> Preferences (or hotkey Ctrl+P ) . In show settings (down left) , select All . Then, in Performance options , let unchecked One instance when started from file . Also, here a reference I found searching on google: http://wiki.videolan.org/How_to_play_multiple_inst...

Hi all, In trying to solve my lost frames problem, I was thinking, perhaps transcoding with 2 pass will help but I can't found how to set this pass option in the command line... I have tried adding pass=2 in the command line, like this: vlc.exe Video_file.avi --sout=#transcode{vcodec=h264,vb=1024,pa...

Hi all, As a test, I have created on Vegas a 30 seconds file that consist of a Test Pattern Colour Bars as an AVI Pal DV rendered file... Then, I used the VLC convert/save option to convert the file to mp4... The resulting file played on VLC, has 2 frames lost (the first one at aprox. 10'' and the 2...

Hi all, After many tries transcoding to mp4, I never managed to get a file that plays without lost frames... The statistics of VLC player always shows a few lost frames... When I re-transcode the same file, I have the same exact resulting lost frames... I have searched the forum for an explanation b...