1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-04 06:08:26 +02:00
Martin Storsjö bc2a32969e rtsp: Parse SSRC attributes in the SDP
When feeding input RTP packets to the depacketizer via custom IO,
it needs to pick the right stream using the payload type for
RTP packets, and using the SSRC for RTCP packets. If the first
packet is an RTCP packet, we don't (currently) know the SSRC
yet and thus can't pick the right RTP depacketizer to handle it.

By parsing the SSRC attribute in the SDP, we can map initial
RTCP packets to the right stream.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-05-11 10:35:26 +03:00
2016-03-31 18:03:21 +02:00
2016-05-04 18:16:21 +02:00
2016-05-04 18:16:21 +02:00
2015-11-17 16:51:00 +01:00
2015-05-31 12:07:11 +02:00
2015-01-27 09:06:05 +01:00
2016-05-04 18:16:21 +02:00
2016-05-04 18:16:21 +02:00
2016-05-04 18:16:21 +02:00
2016-05-04 18:16:21 +02:00
2016-05-04 18:16:21 +02:00
2016-03-20 08:15:01 +01:00
2015-09-14 00:19:08 +02:00

Libav

Build Status

Libav is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Conding examples are available in the doc/example directory.

License

Libav codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Languages
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%