Re: [Libav-user] Help or Higher Level Interface Libraries

2013-08-16 Thread Robert Krüger
On Fri, Aug 16, 2013 at 1:54 AM, Glen gg...@skymesh.com.au wrote: Hi All, I have not worked with the FFmpeg libraries before and would appreciate some initial guidance. I am researching a new project that involves the random access of the decoded video frames. I believe there is a need to

Re: [Libav-user] How to feed data to libav from ethernet streams with videoaudio threads

2013-08-16 Thread Екатерина
Hello, Andrey , Thanks for your reply See avformat_new_stream(). Call it for each elementary stream you have, on the output file context. I’ve already tried to do that with video thread only. But I receive an error while calling av_write_frame… av_write_frame (Unhandled exception at 0x76ff15de in

Re: [Libav-user] How to feed data to libav from ethernet streams with videoaudio threads

2013-08-16 Thread Andrey Utkin
2013/8/16 Екатерина malu...@yandex.ru: Where is a mistake? No guesses which mistake is fatal here (although you have spare avio_open() as i see). You have to use debugger to see what instruction produces failure. Or try forming minimal isolated code snippet (and media file) which reproduces your

[Libav-user] muxing h264/aac stream

2013-08-16 Thread Nisar Ahmed
I am muxing h264/aac stream to mp4 coming from an encoder and having issues syncing audio and video streams. I suspect that the problem is with PTS and DTS but I am not sure what values should i set to properly sync both streams. I have set the time_base of video stream's AVCodecContext to

Re: [Libav-user] Help or Higher Level Interface Libraries

2013-08-16 Thread wm4
On Fri, 16 Aug 2013 09:54:48 +1000 Glen gg...@skymesh.com.au wrote: Hi All, I have not worked with the FFmpeg libraries before and would appreciate some initial guidance. I am researching a new project that involves the random access of the decoded video frames. There's this library:

[Libav-user] When will ffmpeg incorporate the LENTOID HEVC codec

2013-08-16 Thread Ádám Jánossy
Hello! When will the ffmpeg inforporate the (X265 or the LENTOID) HEVC codecs? Thank you for your reply! Adam Janossy ___ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user

Re: [Libav-user] muxing h264/aac stream

2013-08-16 Thread Anshul maheshwari
- On Aug 16, 2013 7:30 PM, Nisar Ahmed nisar@gmail.com wrote: I am muxing h264/aac stream to mp4 coming from an encoder and having issues syncing audio and video streams. I suspect that the problem is with PTS and DTS but I am not sure what values should i set to properly sync both