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by jdwiegman
17 Mar 2015 19:33
Forum: Development around libVLC
Topic: Buffering behaviour of file/fifo vs network
Replies: 1
Views: 494

Buffering behaviour of file/fifo vs network

I have an application where I take transport stream formatted content, pass it through some analysis, and then send it through a Linux named pipe to be read by a libVLC instance. I have found some content with extreme errors that causes VLC to stop reading from the fifo for a period of time, which i...
by jdwiegman
13 Feb 2015 23:16
Forum: VLC media player for Linux and friends Troubleshooting
Topic: YUV input through FIFO is failing
Replies: 0
Views: 340

YUV input through FIFO is failing

Trying to input live YUV data through a FIFO into VLC. For testing I have YUV data in a file 'TEST.yuv', if I play this in VLC, it works. If I try to send it through a FIFO 'out.yuv', it fails. The relevant log portion is: [0x7f31400009b8] main input debug: creating access 'file' location='MYPATH/ou...
by jdwiegman
09 Sep 2014 00:31
Forum: Development around libVLC
Topic: libvlc_audio_play_cb functionality
Replies: 2
Views: 602

Re: libvlc_audio_play_cb functionality

I am thinking libvlc_audio_play_cb isn't the right mechanism for this. My samples are getting the volume adjustment. Is there another/better method to get access to the raw decoded audio packets?
by jdwiegman
22 Aug 2014 23:50
Forum: Development around libVLC
Topic: libvlc_audio_play_cb functionality
Replies: 2
Views: 602

libvlc_audio_play_cb functionality

I am writing a utility that needs to use the audio samples (for example, for visualization). I have code working using libvlc_audio_play_cb and my callback function, but obviously this stops VLC's play-out mechanism. Is there a way to just have my function decorate or augment VLC's native play, or d...
by jdwiegman
21 Apr 2014 19:45
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Launching VLC on a different display
Replies: 0
Views: 368

Launching VLC on a different display

I have a dev environment where I am working on from a command line and need to initialize programs via the command line. I am using vlc 2.0.8 with i915 hw acceleration enabled on an Ubuntu system. I can launch VLC successfully with the command DISPLAY=":0" vlc PARAM but I get the error mes...
by jdwiegman
21 Nov 2013 02:28
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Open Network Stream selecting network interface
Replies: 6
Views: 29001

Re: Open Network Stream selecting network interface

I have this working by adding the multicast route: route add -net 224.0.0.0/4 dev eth0 (or whatever interface you want multicast on)
by jdwiegman
21 Nov 2013 02:27
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Video is blue on HDMI out only - Ubuntu Server 13.04
Replies: 1
Views: 230

Video is blue on HDMI out only - Ubuntu Server 13.04

Running Ubuntu Server 13.04 with simple Xorg settings on a tablet. Video is duplicated between the tablet screen and a screen on the HDMI out. When running VLC, the video is shown properly on the tablet screen, but on the HDMI screen it is blue. If I disable the tablet screen (only HDMI), video come...
by jdwiegman
29 May 2013 20:32
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Open Network Stream selecting network interface
Replies: 6
Views: 29001

Re: Open Network Stream selecting network interface

Anyone have any luck with this? Its happening on my system too (Ubuntu VMware). My Windows host can pull it fine, and I am getting the stream in Wireshark.

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