How to encode Video from Web-Camera into H.264 in C# ? What do I need MSDN if thare is any help on this. Open Source Libs/wrappers for encoding/decoding. Tutorials and blog articles on How to do it. Some examples of of how to encode into 3GP or FLV or some thing else (whith low size) would be more than apriciated!))) ...
0000 0109 1000 0001 6742 0020 e900 800c 3200 0001 68ce 3c80 0000 0001 6588 801a As far as I know, 0000 01 is the start prefix code to identify a NAL Unit. What does "09 .... " mean? Is it the header type byte? ...
Hi there. I have connected to a DVR system which is serving up a continuous live feed from CCTV camera. I am fairly sure the format is H264 (the first 4 bytes are 4HKH). I would like to know how I can read the stream and get images from it for playback. I am currently coding in C# and then I want to move across to the iPhone. I have to u...
Does anybody know a ready-made, reliable way to tell the dimensions (width x height) of a MP4 encoded using the H.264 codec without ffmpeg or similar extensions, in pure PHP? Thanks for all the answers folks. The bounty is running out and I will not have time to check the offered solutions before it does. I will accept the solution t...
C/C++ h264 or ON VP6 open source video encoder with capability of turning bmp's/png's or jpegs into video frames What do I need Open Source Libs for encoding. Tutorials and blog articles on How to do it, about etc. PS It should be SMALL SIZE!) (Not a mountain like FFMPEG) ...
How to write bitmaps (RGB) as frames to H.264 with x264 in C\C++? Some Examples with source would be great! ...
Hi Have been doing a lot of research on obtaining best quality video for use by the Flash Player. Since the latest Player(version 9 and up) supports the H.264 codec I assume thats the way to go. However am confused as to which output application and options to use for the best quality. Have used open source Handbrake with mixed results. ...
Can .h264 container contain audio tracks? ...
I have a bunch of, I think, x264 encoded AVIs that I'd like to convert to m4v so that I can play with Quicktime. Here's how I created them First I dump the vob from DVD with this: $ mplayer -dumpstream -dumpfile new.vob dvd://1 Then I compress it: $ mencoder -oac copy -o new.avi -ovc x264 -x264encopts crf=18 new.vob I tried doing...
Where to find open source examples of use of x264 (or any other h264 encoding lib) with directshow on windows mobile? (for example to record video from camera in the mobile phone where h264 is not supported by default into h264) ...
So in H264 we have something like this as a time line (supposing we all know what I P B frames are but if we do not look here (Wikipedia)) Here "I" frames are compressed fully, "P" frames inharit from ones they follow, "B" frames can inherit from ones they follow and ones that are after them... So my question is if there is any way (be...
Hi, I am trying to exctract the meta data from x264-encoded video files. First priority is to map the IDR-frames structure. The work seams to be harder than expected and I am trying to find command line applications that I can control from my code. Mp4box has an option "-dump-xml" or similar but I can't figure out how it works. Not muc...
The iPhone app I am working on captures images in series within certain user-defined time interval, I am looking for a way to combine these images into H264 encoded videos. I have done some research on Google, it looks like I will have to use something like ffmpeg/mencoder on iPhone? (Also found someone ported ffmpeg to iPhone, ffmpeg4iP...
What will be a quick way to parse bits used per frame for an encoded H264 bitstream in JM? ...
Currently prototyping a Windows .NET app that needs to play back high definition WMV and H264 video. My test files are full 1080p. The target hardware has weak Atom processors but strong NVidia 9400 graphics. I know the graphics are integrated but my understanding is that they are good for video playback. Testing on Windows 7, if I pla...
Does anyone know how to decode H.264 video frame in Java environment? My network camera products support the RTP/RTSP Streaming. The service standard RTP/RTSP from my network camera is served and it also supports “RTP/RTSP over HTTP”. RTSP : TCP 554 RTP Start Port: UDP 5000 ...
I am C++ programmer that develop image and video algorithims, should i learn Nvidia CUDA? or it is one of these technlogies that will disappear? ...
I am looking for source code of RTP Payload Format for H.264 Video according to RFC(3984). It would be great if someone can point out it. Also I am looking for wireshark plugin which can show me the packet decoding of h264. Thank you guys in advance. ...
How to modify H.264 header such that the decoder will repeat the previous coded frames for certain frames? ...
I make a call from my embedded SIP video phone to Eyebeam with H264 codec. But the Eyebeam does not display the video. I am sending QCIF resolution(baseline profile) and FU-A(fragmented unit). Tough VLC player and another 3rd party phone can display my sending video. I saw in wireshark trace that Eyebeam is using NALU single packet with ...