Signed-off-by: Mans Rullgard <mans@mansr.com>

This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.

Originally committed as revision 24076 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24070 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23401 to svn://svn.ffmpeg.org/ffmpeg/trunk

rather than always ENOENT.

Originally committed as revision 22972 to svn://svn.ffmpeg.org/ffmpeg/trunk

Avoid the need to use seeking for getting the file size, use fstat
instead, which is significantly faster.

See thread:
Subject: [FFmpeg-devel] [PATCH] Add support to AVSEEK_SIZE to the file protocol seek callback
Date: Fri, 2 Apr 2010 13:13:27 +0200

Originally committed as revision 22799 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21795 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is:
 - what Posix says (-1 on error, >=0 on success)
 - fixing a bug on winCE (<0 sometimes)

Patch by Martin Storsjö: martin martin st

Originally committed as revision 19513 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18192 to svn://svn.ffmpeg.org/ffmpeg/trunk

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
deprecated by this patch and will be removed at the next major API bump.

Originally committed as revision 17779 to svn://svn.ffmpeg.org/ffmpeg/trunk

descriptor returned by open(). This removes some dubious doublecasts such
as priv_data = (void *) (size_t) some_integer, and is always safe on systems
we care about because sizeof(int)<=sizeof(void*). See comments from Mans and
Michael in "[RFC] rtsp.c EOF support" thread.

Originally committed as revision 17768 to svn://svn.ffmpeg.org/ffmpeg/trunk

They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16553 to svn://svn.ffmpeg.org/ffmpeg/trunk

The name offset_t is easily confused with the standard off_t type and
*_t is POSIX reserved namespace if any POSIX header is included.

Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/file.c:99: warning: passing argument 2 of 'strtol' from incompatible pointer type

Originally committed as revision 13454 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11075 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11045 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Vincent Fourmond [vincent dot fourmond at 9online dot fr]

Originally committed as revision 10134 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Vincent Fourmond [vincent dot fourmond at 9online dot fr]

Originally committed as revision 10133 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10047 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10041 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9427 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9406 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h.
Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed.
Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code.
This also removes the need for berrno.h.

Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7339 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Ramiro Polla, ramiro lisha.ufsc br

Originally committed as revision 7338 to svn://svn.ffmpeg.org/ffmpeg/trunk

and fix GPL/LGPL version mismatches.

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

CONFIG_MINGW or __MINGW32__ instead.

Originally committed as revision 5718 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3730 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3054 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2925 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2922 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2783 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2609 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1447 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1290 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

Originally committed as revision 593 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 78 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk