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by richardkfk
04 Jan 2011 11:45
Forum: VLC media player for Windows Troubleshooting
Topic: Difference between mov and mp4 encapsulation
Replies: 3
Views: 935

Re: Difference between mov and mp4 encapsulation

Thanks !

Recently, most movie encorders can use the Video Card's GPU (eg. NVIDIA® CUDATM technology ) to accerlerate the encoding time.

Will VideoLAN plan to support this feature ?

cheers n regards,
by richardkfk
30 Dec 2010 04:40
Forum: VLC media player for Windows Troubleshooting
Topic: Difference between mov and mp4 encapsulation
Replies: 3
Views: 935

Difference between mov and mp4 encapsulation

When I use the VLC115 to convert a MPEG2 PS file to H264 file in order to be played on my DiVX+ certified DVD player , iPhone , or Cube Media player, I can choose either mov or mp4 encapsulation. I understand mp4 (part 12) originated from Apple mov encapsulation format. In VLC115 , is there any docu...
by richardkfk
16 Oct 2007 17:17
Forum: VLC media player for Windows Troubleshooting
Topic: How to record a stream with time duration limit
Replies: 1
Views: 693

Re: How to record a stream with time duration limit

Actually, the window XP's " Scheduled Tasks" can
do the CRON job for me to start and stop the recording.

Thanks and regards,

-ricky-
by richardkfk
11 Oct 2007 09:15
Forum: VLC media player for Windows Troubleshooting
Topic: How to record a stream with time duration limit
Replies: 1
Views: 693

How to record a stream with time duration limit

I am able to record a movie stream using the following command : ************ vlc -vvv udp://@233.138.2.1 :access-filter=timeshift :demux=dump :demuxdump-file="c:\movie1" ************* However, I have to stop the recording manually after 30 minutes. Does VLC support timeshift recording ? C...
by richardkfk
12 Sep 2007 20:39
Forum: VLC media player for Windows Troubleshooting
Topic: vlc not able to stream MPEG4 & h.264
Replies: 2
Views: 644

Re: vlc not able to stream MPEG4 & h.264

Current VLC086 has problem to stream the H264 file.

It removes the H264 NAL PPS/SPS and the client cannot decode it.

Workaround

x1. convert the H264 to MP4 and stream it

x2. use VLC081 to stream it

cheers
by richardkfk
23 Aug 2007 15:05
Forum: VLC media player for Windows Troubleshooting
Topic: No Video when playing a h264 network stream
Replies: 6
Views: 12812

Re: No Video when playing a h264 network stream

This time , I use the VLC081 to play the h264 file. the video works fine, the debug message did report the NAL_PPS and NAL_SPS regularly (eg. 6 - 10s ). It means the VLC086c can transcode the MPEG2 movie file to MP4 part10 (h264) properly with peroidic PPS / SPS. Then I use the VLC 081 to stream the...
by richardkfk
21 Aug 2007 14:16
Forum: VLC media player for Windows Troubleshooting
Topic: No Video when playing a h264 network stream
Replies: 6
Views: 12812

Re: No Video when playing a h264 network stream

I do observe that after u use VLC to transcode a video source and output a file in H264 video TS format. The NAL_PPS and NAL_SPS infomation only recorded at the beginning of the file. If u stream this file , it means there will be no peroidic SPS / PPS sending out. Is it a normal behaviour or a BUG ...
by richardkfk
21 Aug 2007 01:18
Forum: VLC media player for Windows Troubleshooting
Topic: No Video when playing a h264 network stream
Replies: 6
Views: 12812

Re: No Video when playing a h264 network stream

The problem is that the client VLC can not get the SPS/PPS of video, which includes the information about the video sequence(for example, the size of the image), it can not decode the video for sure. This is caused by the server, I think. the VLC stream server generates the transporst stream which ...
by richardkfk
20 Aug 2007 14:29
Forum: VLC media player for Windows Troubleshooting
Topic: No Video when playing a h264 network stream
Replies: 6
Views: 12812

No Video when playing a h264 network stream

I am using VLC086C on my Intel Pentium4 2.8G with 512M memory running Windows XP SP1. I use VLC086c to encode a DVD MPEG2 movie with Video being encoded in 2048kbps H264 format and Audio being encoded in 192kbps MP3 format and the stream is encapsulated in TS. File name of the movie is "movie1(...

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