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by mirswith
07 Dec 2012 22:03
Forum: Development around libVLC
Topic: libvlc_media_player_next_frame EOF bug
Replies: 6
Views: 1322

Re: libvlc_media_player_next_frame EOF bug

I agree, but maybe it is my media that is causing so I wanted to determine if there are some variables that cause it to happen or not. What is the best way to go about getting an issue fixed?

Thanks.
by mirswith
07 Dec 2012 20:04
Forum: Development around libVLC
Topic: libvlc_media_player_next_frame EOF bug
Replies: 6
Views: 1322

Re: libvlc_media_player_next_frame EOF bug

Can anyone else duplicate this? If not then I'd like to figure out what is wrong with my setup.

Thanks.
by mirswith
05 Dec 2012 23:09
Forum: Development around libVLC
Topic: libvlc_media_player_next_frame EOF bug
Replies: 6
Views: 1322

Re: libvlc_media_player_next_frame EOF bug

Both files are local and play through to the end just fine if I simply play them without frame stepping. Can you try it on your end? Load VLC and a local file, pause the video, open the message window and then hold down 'e'. It may take a while but eventually you should see the EOF message. If it do...
by mirswith
05 Dec 2012 22:37
Forum: Development around libVLC
Topic: libvlc_media_player_next_frame EOF bug
Replies: 6
Views: 1322

libvlc_media_player_next_frame EOF bug

I found what appears to be a bug using the next frame functionality. I can reproduce it two ways, the first is through code where I simply load a video and call libvlc_media_player_next_frame multiple times, eventually I see VLC output the message "EOF Reached" and libvlc_media_player_next...
by mirswith
08 Feb 2012 19:37
Forum: VLC stream-output (sout)
Topic: android dropping connection and audio out of sync
Replies: 5
Views: 1305

Re: android dropping connection and audio out of sync

Looks like adding the argument --rtsp-timeout=-1 fixes this for me. Are there any side effects to setting in indefinite timeout like this?
by mirswith
08 Feb 2012 19:35
Forum: General VLC media player Troubleshooting
Topic: rtmp to rtsp
Replies: 1
Views: 3596

Re: rtmp to rtsp

-- Part 2 -- I am using Flash Media Encoder and realized that I do not even need to do the transcode since my client (Android) can decode the same codecs being spit out of FME, which means I simply need to convert the RTMP stream to RTSP. I modified my command line to this: vlc rtmp://mydomain/live/...
by mirswith
08 Feb 2012 18:57
Forum: General VLC media player Troubleshooting
Topic: rtmp to rtsp
Replies: 1
Views: 3596

rtmp to rtsp

Hi. I have setup VLC to transcode an rtmp stream for rtsp delivery using the following command: vlc rtmp://mydomain/live/demo -I dummy --sout "#transcode{vcodec=h264,vb=2048,fps=15,scale=1,venc=x264{preset=ultrafast,tune=zerolatency,aud,profile=baseline,level=30,keyint=15,bframes=0,ref=1,nocaba...
by mirswith
07 Feb 2012 20:02
Forum: Development around libVLC
Topic: LibVLC RC 2.0, RV24 and WebM
Replies: 19
Views: 4958

Re: LibVLC RC 2.0, RV24 and WebM

Can you point to an example that uses this or some hints about how to use it?

Thanks!
by mirswith
06 Feb 2012 17:34
Forum: VLC stream-output (sout)
Topic: android dropping connection and audio out of sync
Replies: 5
Views: 1305

Re: android dropping connection and audio out of sync

If the network is at fault, what are some things to check for? Except i'm guessing it is not the network because the vlc client on the same mac with quicktime does not drop connection. Is there anyway to tell with the vlc as to why a connection was dropped? Thanks. UPDATE: I've been trying some othe...
by mirswith
05 Feb 2012 22:26
Forum: VLC stream-output (sout)
Topic: android dropping connection and audio out of sync
Replies: 5
Views: 1305

Re: android dropping connection and audio out of sync

Surely if the bog standard android player and apples quick time both disconnect the same then it seems something is happening within vlc; there is nothing I can do in either of those clients to make them send keep-alives.
by mirswith
04 Feb 2012 00:20
Forum: VLC stream-output (sout)
Topic: android dropping connection and audio out of sync
Replies: 5
Views: 1305

android dropping connection and audio out of sync

Hi. I am trying to transcode and stream a video to my android devices and both of them encounter the same issue, that is they drop the connection thinking the stream has ended after about a minute of playback every time and that does not count the 12 seconds it takes to buffer before anything is see...
by mirswith
02 Feb 2012 21:37
Forum: Development around libVLC
Topic: vlc vs. libvlc http live streaming
Replies: 1
Views: 1971

Re: vlc vs. libvlc http live streaming

Looks like I was wrong, can't do it with the player either; at least not until I found this article http://wiki.videolan.org/Documentation:Streaming_HowTo/Streaming_for_the_iPhone . This is working however it has a huge latency, I tried reducing the seglen to 1 and numsegs to 5 however there is a 51...
by mirswith
02 Feb 2012 19:57
Forum: Development around libVLC
Topic: LibVLC RC 2.0, RV24 and WebM
Replies: 19
Views: 4958

Re: LibVLC RC 2.0, RV24 and WebM

RV24 is faster from a glTexSubImage2D perspective since it is less data being pushed to the video card, however if the rgb is being swapped in software it might counter those gains.
by mirswith
02 Feb 2012 19:35
Forum: Development around libVLC
Topic: How to display wait cursor
Replies: 6
Views: 690

Re: How to display wait cursor

See if there are some callbacks you can use to trigger your wait/un-wait logic.
by mirswith
02 Feb 2012 19:33
Forum: Development around libVLC
Topic: LibVLC RC 2.0, RV24 and WebM
Replies: 19
Views: 4958

Re: LibVLC RC 2.0, RV24 and WebM

It's working fine with a mp4 h264 file. I tried with a youtube webM video file, my frames turn black and white with a strange tearing. When switching to RV32 , the rendering seems ok. Is this a case of RGB vs. BGR? OpenGL expects BGR for 24bit rendering and VLC (if I remember correcty) supplies it ...
by mirswith
02 Feb 2012 19:28
Forum: Development around libVLC
Topic: vlc vs. libvlc http live streaming
Replies: 1
Views: 1971

vlc vs. libvlc http live streaming

I am having trouble getting my imem module and http live streaming to work for an iPhone client. If I create the stream using the VLC player then everything works fine yet I can't seem to get the right magic working using libvlc. Here are the arguments I am using to create the vlc instance using lib...
by mirswith
02 Feb 2012 03:24
Forum: Development around libVLC
Topic: imem video + audio streaming
Replies: 2
Views: 661

Re: imem video + audio streaming

It is correct, what confuses me though is that --imem-cat seems to take an integer with these as options: --imem-cat={0 (Unknown), 1 (Audio), 2 (Video), 3 (Subtitle), 4 (Data)} How would I tell it to set audio and video. I was thinking at first it was a flag until audio or'd with video would give us...
by mirswith
28 Jan 2012 18:55
Forum: Development around libVLC
Topic: imem video + audio streaming
Replies: 2
Views: 661

imem video + audio streaming

I have an application that is rendered in openGl and I am using imem to capture the frames and stream it using rtsp. This is working pretty well however I do not have audio. Is there a way to capture all audio from this app and stream it as well? Short of that within my app is another instance of vl...
by mirswith
27 Jan 2012 19:42
Forum: Development around libVLC
Topic: imem transformations
Replies: 3
Views: 719

Re: imem transformations

vlc_entry_license is not a function, it is data. So it cannot "crash". Your trace is evidently corrupt or lacking symbols. Fair enough; do you have anything helpful to add about what to look for, if its possible or how to resize a stream? Also are there any restrictions on stream size, it...
by mirswith
26 Jan 2012 23:16
Forum: Development around libVLC
Topic: imem transformations
Replies: 3
Views: 719

imem transformations

Now that I have imem + h264 + rtsp up and running its time to start fine tuning the results. I could use some help with the following: 1) What is the best way (if this is possible) to resize a stream? I tried shutting down the pipeline and then recreating it however if I do this in quick succession ...
by mirswith
26 Jan 2012 21:59
Forum: Development around libVLC
Topic: imem lock and rtsp help
Replies: 4
Views: 1646

Re: imem lock and rtsp help

Ok, I solved my issue.. it helps when you satisfy the get callback completely, I was not setting the time stamps which caused these issues. All working good now! :D Thanks libVlc!
by mirswith
26 Jan 2012 21:35
Forum: Development around libVLC
Topic: imem lock and rtsp help
Replies: 4
Views: 1646

Re: imem lock and rtsp help

Ok, I feel I am getting a little closer but am not quite there yet. I've removed the add broadcast call and changed my input options to the vlc instance as follows: std::string argStr; argStr += " --imem-get=" + StringUtil::fromPtr(imemGetCb); argStr += " --imem-release=" + Strin...
by mirswith
26 Jan 2012 02:41
Forum: Development around libVLC
Topic: imem lock and rtsp help
Replies: 4
Views: 1646

imem lock and rtsp help

Hi. I've got two issues I am hoping someone can help me with. I am using the imem functionality to encode and stream over rtsp, or at least that is what I plan to do. :) I am up and running, not yet filling in the buffer in the callback (just nulling it and setting size to 0 for now) but the callbac...
by mirswith
19 Jan 2012 20:31
Forum: Development around libVLC
Topic: format callbacks not working with video callbacks
Replies: 9
Views: 2369

Re: format callbacks not working with video callbacks

It boils down to the lock and unlock callback being set up such that VLC writes straight into a memory mapping of the OpenGL texture. In other words, It is your application that needs fixing, not LibVLC. I've been using OpenGL ES2 which does not have the needed functionality to do this, however tha...
by mirswith
19 Jan 2012 20:15
Forum: Development around libVLC
Topic: format callbacks not working with video callbacks
Replies: 9
Views: 2369

Re: format callbacks not working with video callbacks

Sorry to ask, but would you have a libVLC sample code drawing to OpenGL that you could openly share?
I'll see what I can do, libVLC is giving me so much it would be nice to contribute if I can.

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