PeerStreamer

Always call ff_network_init/ff_network_close when opening protocols

ff_network_init is a no-op on all platforms except windows, and on
windows the performance penalty is minimal (less than 1 ms in my tests).

Originally committed as revision 22224 to svn://svn.ffmpeg.org/ffmpeg/trunk

Make url_read_complete handle EAGAIN more intelligently.
Only retry 2 - 5 times in quick succession and afterwards sleep a bit
to avoid creating high CPU load without any progress.

Originally committed as revision 21427 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fix comment typo carefull -> careful

Spotted by someone on IRC.

Originally committed as revision 21261 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add url_get_file_handle(), which is used to get the file descriptor
associated with the I/O handle (e.g. the fd returned by open()). See
"[RFC] rtsp.c EOF support" thread.

There were previously some URI-specific implementations of the same idea,
e.g. rtp_get_file_handles() and udp_get_file_handle(). All of these are...

Only special-case absolute DOS paths on systems that support them.

Originally committed as revision 15594 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement url_open_protocol(), which is basiclly the former url_open()
but which opens a URLProtocol instead of a filename. url_open() is
reimplemented to call url_open_protocol(). See discussion on
"url_open_protocol" on ffmpeg-devel.

Originally committed as revision 14857 to svn://svn.ffmpeg.org/ffmpeg/trunk

Check url_seek() in url_open().

Originally committed as revision 13061 to svn://svn.ffmpeg.org/ffmpeg/trunk

url_write is part of the public API so it may not be under ifdef.
Also fixes a compile error if all muxers and protocols are disabled.
Patch by Guillaume LECERF (foxcore gmail com)

Originally committed as revision 11469 to svn://svn.ffmpeg.org/ffmpeg/trunk

Merge recently added and still unused play and pause functions.

Originally committed as revision 11273 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_*_next() API for libavformat

Originally committed as revision 11206 to svn://svn.ffmpeg.org/ffmpeg/trunk

Call prot->url_close only if it is present.

Originally committed as revision 11044 to svn://svn.ffmpeg.org/ffmpeg/trunk

Replace all occurrences of AVERROR_IO with AVERROR.

Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move avio.h's url_get_max_packet_size() comment from source to header file.
Remove the comment section of url_set_interrupt_cb() which was a duplicate as it
appeared identically in both the header and the source file.

Originally committed as revision 8259 to svn://svn.ffmpeg.org/ffmpeg/trunk

protect the size=seek(SEEK_END,-1)+1 results with an if (.. < 0), else the
return value may still end up being zero (if the seek returns -1, which is
e.g. what file.c will return on error), which is a valid (but incorrect)
filesize.
Patch by Ronald S. Bultje % rbultje A ronald P bitfreak P net %...

fix indention of previous commit

Originally committed as revision 7396 to svn://svn.ffmpeg.org/ffmpeg/trunk

Change license headers to say 'FFmpeg' instead of 'this program/this library'
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Update licensing information: The FSF changed postal address.

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Replace CONFIG_ENCODERS/CONFIG_DECODERS with CONFIG_MUXERS/CONFIG_DEMUXERS
in libavformat to allow building (de)coders and (de)muxers independently at
some point + support for this option in configure.

Originally committed as revision 4611 to svn://svn.ffmpeg.org/ffmpeg/trunk

avoid seeking to the end, as it confuses some crappy code

Originally committed as revision 2996 to svn://svn.ffmpeg.org/ffmpeg/trunk

removed ctype.h header

Originally committed as revision 2225 to svn://svn.ffmpeg.org/ffmpeg/trunk

avoid false URL protocol detection when using ':' in filenames

Originally committed as revision 1595 to svn://svn.ffmpeg.org/ffmpeg/trunk

renamed libav to libavformat

Originally committed as revision 1276 to svn://svn.ffmpeg.org/ffmpeg/trunk