Re: [Libav-user] Using ffmpeg for a software

Hi. I think this is what you need: https://www.ffmpeg.org/legal.html Regards. ___ Libav-user mailing list Libav-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/libav-user To unsubscribe, visit link above, or email libav-user-requ...@ffmpeg.org

[Libav-user] Using ffmpeg for a software

Hello, I wish to make a kind of converter software for audio files and starting to sell it, and i was wondering if it's actually legal to using ffmpeg for this. I don't want to edit any piece of code from ffmpeg, and just to use its features. Can anyone help me with some more details? Regards, 

[Libav-user] Using ffmpeg libraries to stream pre-encoded h264 via rtmp

Hi i have been following the previous email thread but have no definite answer. how would we send a pre-encoded H.264 data without transcoding via RTMP using FFmpeg ? is it enough to wrap the H.264 frame into a AVPacket. if so how can i convert the H.264 data into AVPacket ? help much

Re: [Libav-user] Using ffmpeg libraries to stream pre-encoded h264 via rtmp

Hi Heiner. I took a cursory look at live555 but I didn’t see any mention of RTMP. I see RTSP all over the place, however. Are you certain that it’s in there somewhere? Thanks, -S > On Feb 14, 2017, at 5:26 AM, Heiner Mueller wrote: > > > >> Any suggestions or

Re: [Libav-user] Using ffmpeg libraries to stream pre-encoded h264 via rtmp

Any suggestions or starting points would be greatly appreciated. Hi Steve, if you already have encoded data and all you want is to stream RTMP or any other format, check lib555 from http://www.live555.com/ It is open source and pretty easy to use with libav. Best, Heiner Thanks..

[Libav-user] Using ffmpeg libraries to stream pre-encoded h264 via rtmp

Is it possible to setup a format context, and add a stream such that I can create my own AVPacket with H264 encoded frames, av_interleaved_write_frame() into that stream and have it all go out as rtmp? I’ve tried to figure it out, but Im not sure it’s possible. For example, what codec and

Re: [Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

On 05.02.2017 21:15, Blake Senftner wrote: I’m in a somewhat similar situation as you, working on a video player, using a more C approach versus C++ classes for all the data and logic. I write a hybrid, with classes, but minimally. I prefer C. And I’m using wxWidgets with OpenGL, so there is

Re: [Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

I’m in a somewhat similar situation as you, working on a video player, using a more C approach versus C++ classes for all the data and logic. I write a hybrid, with classes, but minimally. I prefer C. And I’m using wxWidgets with OpenGL, so there is very little hiding/encapsulation of my data

Re: [Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

On 05.02.2017 17:34, Gonzalo Garramuño wrote: El 05/02/17 a las 12:07, Jan escribió: Hello, Im currently working on a video player software, which should be based on ffmpeg tools and at the moment of writing, using SDL2 for display of the video content. The documentation for ffmpeg is a

Re: [Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

El 05/02/17 a las 12:07, Jan escribió: The error I get: [swscaler @ 0x555e2af7ff60] bad src image pointers For the swscale call, I have C++ code, but you would do something like: AVFrame output; // Final output frame // The pointer to the allocated image boost::uint8_t* ptr =

Re: [Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

El 05/02/17 a las 12:07, Jan escribió: Hello, Im currently working on a video player software, which should be based on ffmpeg tools and at the moment of writing, using SDL2 for display of the video content. The documentation for ffmpeg is a bit difficult to get through, as most example

[Libav-user] Using ffmpeg with SDL2 - Bad src image pointers / New decoding flow - questions

Hello, Im currently working on a video player software, which should be based on ffmpeg tools and at the moment of writing, using SDL2 for display of the video content. The documentation for ffmpeg is a bit difficult to get through, as most example code seems to be outdated or using

[Libav-user] Using FFmpeg

Hi, My organization is currently interested in using FFmpeg for an app. I was wondering who to contact to clarify legal matters? Regards, M Frima . Michel Mony Chargé de projets / Project manager . T 418 529 9697F 418 529 5869 http://www.frimastudio.com/

Re: [Libav-user] Using FFmpeg

Michel Mony michel.mony@... writes: My organization is currently interested in using FFmpeg for an app. I was wondering who to contact to clarify legal matters? See https://ffmpeg.org/consulting.html but please also read http://ffmpeg.org/legal.html or (even simpler) just read the

[Libav-user] Using ffmpeg to cut audio clips?

Hello all, I am trying to use the following syntax to cut an mp3 audio clip starting at 2 minute mark for 30 seconds: ./ffmpeg -ss 00:02:00 -i angel.mp3 -t 00:00:30 angel_ffmpeg.mp3 ffmpeg complains about Encoder (codec none) not found for output stream #0:1. It seems like it's trying to

Re: [Libav-user] Using ffmpeg to cut audio clips?

On Thu, Jun 19, 2014 at 10:45 AM, Ricky Huang rhuang.w...@gmail.com wrote: Hello all, I am trying to use the following syntax to cut an mp3 audio clip starting at 2 minute mark for 30 seconds: ./ffmpeg -ss 00:02:00 -i angel.mp3 -t 00:00:30 angel_ffmpeg.mp3 ffmpeg complains about Encoder

Re: [Libav-user] Using ffmpeg to cut audio clips?

On Jun 19, 2014, at 8:48 AM, Steve Boyer steveboye...@gmail.com wrote: On Thu, Jun 19, 2014 at 10:45 AM, Ricky Huang rhuang.w...@gmail.com wrote: Hello all, I am trying to use the following syntax to cut an mp3 audio clip starting at 2 minute mark for 30 seconds: ./ffmpeg -ss 00:02:00

Re: [Libav-user] Using ffmpeg to cut audio clips?

On Thu, Jun 19, 2014 at 11:37 AM, Ricky Huang rhuang.w...@gmail.com wrote: On Jun 19, 2014, at 8:48 AM, Steve Boyer steveboye...@gmail.com wrote: On Thu, Jun 19, 2014 at 10:45 AM, Ricky Huang rhuang.w...@gmail.com wrote: Hello all, I am trying to use the following syntax to cut an mp3

Re: [Libav-user] using ffmpeg libraries to split a video

On 8/11/13, Yousef Alhashemi yousef.alhash...@gmail.com wrote: Hi, I asked a question on the ffmpeg support forum (ffmpeg.gusari.org) and someone pointed me to this list, so I'm repeating my question here: I would like to use ffmpeg libraries to split a video into equal-sized chunks of

Re: [Libav-user] using ffmpeg libraries to split a video

On Aug 14, 2013 7:14 AM, Paul B Mahol one...@gmail.com wrote: On 8/11/13, Yousef Alhashemi yousef.alhash...@gmail.com wrote: Hi, I asked a question on the ffmpeg support forum (ffmpeg.gusari.org) and someone pointed me to this list, so I'm repeating my question here: I would like to

[Libav-user] using ffmpeg libraries to split a video

Hi, I asked a question on the ffmpeg support forum (ffmpeg.gusari.org) and someone pointed me to this list, so I'm repeating my question here: I would like to use ffmpeg libraries to split a video into equal-sized chunks of smaller files. For example, let's say I have a 100MB video that I'd like

[Libav-user] Using FFmpeg programmatically with a proxy

I'm trying to use FFmpeg with a proxy. The following code works if I comment out: setenv(http_proxy, http://172.0.0.1:3128/;, 1); The proxy server is an instance of Squid]. I know the proxy server is working because I can use the same URL with VLC without any issues. With the proxy

Re: [Libav-user] Using FFMpeg for Screen Capture

Check this tutorial http://www.youtube.com/watch?v=9Wv0N5Jixk8 on how to use ffmpeg on windows for screen recording. -- View this message in context: http://libav-users.943685.n4.nabble.com/Using-FFMpeg-for-Screen-Capture-tp2303334p4655901.html Sent from the libav-users mailing list archive

[Libav-user] Using FFMPEG source codes in windows

Hi I want to use some functions of FFMPEG which are used for Intra-Predictions in my c program under windows platform. when i open the folder of the software, i will encounter many headers and .c files in different folders. Firstly i dont know that which folders contains my desired .c files and

[Libav-user] Using Ffmpeg on Android to Play .asf File

Hi, Asf file format is not yet supported on Android. This is why I have to use Ffmpeg in order to convert it to a PCM data to play in Android's AudioTrack. The asf file will be transferred via http streaming. I have already successfully build ffmpeg on android but I am a beginner in ffmpeg

[Libav-user] Using ffmpeg Libraries for Windows Phone 7 (C#)

Hey, I'm developing a streaming app for the WP7. For that, I only need to change the container from MPEG2 Transport Sream (.ts) to MPEG4 (.mp4). First I tried out an FFMPEG Wrapper, but finally it failed, because WP7 don't allow to start exe files. Can somebody help me to use the libraries in

[Libav-user] using FFMPEG

Can I use FFMPEG to wrap H.264 samples into MP4 stream. I am using Media foundation. Best Regards Jasleen ___ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user