The VideoLAN Forums

I inceased the caching by doing "sout-mux-caching=500000". It didn't work. The error messages still occur. Here's the full script if I use command line: vlc dshow:// --dshow-vdev="screen-cap" --dshow-adev="audio-cap" :sout=#gather:transcode{vcodec=h264,vb=3000,fps=30,sc...

Hi, I got bunch of errors like this from both VLC 1.1.11 and VLC 2.0.0: access_output_udp debug: late packet for udp input (3559046358000) ....... access_output_udp debug: packet has been sent too late (3559046358000) ....... stream_out_transcode debug: drift is too high, resetting master sync ........

Thanks. Now, if I use ... mux=ffmpeg{mux=mpegts}, ... VLC seems to take it. However, I saw another problem. I think I should start another thread for it. Again, thanks for the tip with which I could go one step farther.

How can I use ffmpeg's ts muxer instead of vlc's? I still want to use vlc for transcoding to h.264 and AAC. But would like to use ffmpeg's transport stream multiplexer for mpeg ts generation. How do I do that with command line in Windows?

Thanks.

Hi, I used VLC 1.1.15 to transcode a video into H.264/AAC streams and mux them into mpeg2 TS, then multicast the mpeg2 TS to a Motorola VIP 1216 set top box. Now the problem is when I tune to the stream, it takes a long time (10-60 seconds) for the stream to play back. In a diagnostic screen on the ...

Hi All, I've got 2 questions regarding the sample size in MP4: 1). Is it possible to get the VLC encoder (both H.264 and AAC) to output fixed sample size for MP4? Per the MP4 format spec, I can put a fixed sample size in STSZ table. I'm just wondering how I can do that with VLC. 2). If the answer to...

That's what I'm afraid of unfortunately. I'll try the new version anyway. Thanks for all the information.

Yes, the targeted client supports progressive download only. I'll need to capture the live stream from a network camera and wrap the streams in MP4 file for HTTP download. What I want is to emulate the streaming experience, i.e., starting the download while writing to the MP4 file. Unfortunately, I ...

Hi There, Here's what I've been trying to do but failed: capture live broadcast from a remote network camera to a mp4 file and play it back from a mobile device at the same time. The targeted mobile device would only play remote video by progressive downloading. I want to start the progressive downl...

Thanks for the quick reply and the tip.
VLC 0.8.6a is supposed to support WMV3 transcoding according to the release note. I have successfully transcoded a MPEG4 file to WMV3 format. And yes, I'm working with Windows XP sp2.

I downloaded and installed VLC 0.8.6a. Using it, I'm trying to transcode a MPEG4 streaming video source to WMV and stream the WMV to clients at real time. However, when I use Windows Media Player 10 to view it, it's only black screen. It looks like the connection is fine. The media player receives d...

Hi there,
I just started using VLC. I'm trying to transcode v.264/AVC to wm9 (wmv 3). However, in the VLC GUI, there's no wma option in the audio trancode. Why is that?
Also, if I trancode the audio to mpeg audio, Windows Media player doesn't play it. Anyone knows what the problem is?