MPEG4IP provides an end-to-end system to explore streaming multimedia. The package includes many existing open source packages and the "glue" to integrate them together. This is a tool for streaming video and audio that is standards-oriented and free from proprietary protocols and extensions.
Provided are a live MPEG-4/H.261/MPEG-2/H.263 MP3/AAC/AMR broadcaster and file recorder, command line utilities such as an MP4 file creator and hinter, and an player that can both stream and playback from local file.
Our development is focused on the Linux platform, and has been ported to Windows, Solaris, FreeBSD, BSD/OS and Mac OS X, but it should be relatively straight-forward to use on other platforms. Many of the included packages are multi-platform already. Mp4live only works on Linux.
This code is not intended for end users, and does not contain executables. Please read all the legal information to determine if it is suitable for you.
File formats:
avi, mp4, limited .mov, .mpg (transport and program streams), .wav, raw aac, raw mp3, raw mp4v, raw .h264
Video codecs:
mpeg-4 (xvid, xvid-1.0, ISO reference), mpeg1/2 (libmpeg3, mpeg2dec), H.261, YUV (i420 raw)
Through ffmpeg: h.263, Sorenson, some MJPEG, H.264
Audio Codecs:
aac (faad, faad2 with seperate download), mp3, celp, ac3 (with seperate download), raw PCM, G.711 alaw and ulaw
Through ffmpeg: AMR NB, AMR WB, G.711 alaw and ulaw
Streaming capability:
RTSP, SDP, RTP (rfc 3551 for raw audio, 2250 for mpeg1/2 audio and video, 3016 for mpeg4 video, 3119 for mp3, 3640 for aac/celp audio, 3267 for AMR octet-aligned only, 3984 for h.264), mpeg2 transport streams (mpeg2 video, mp3 and ac3 audio), both multicast and streaming.
Supports http fetch of sdp files.
Other features:
1/2, double and full screen video, change aspect ratio of video
Audio should be able to convert channels and format to match any hardware, but not frequency.
IsmaCryp 1.0 specification is supported for local playback and streaming playback.
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