Don't require every caller to supply them.

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

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

Also remove one pointless zero initialization in rangecoder.c.

Now that 0.8 is out we can reapply this commit. It breaks shared
avserver builds due to avserver using internal libavformat symbols,
which are now hidden, so this commit also disables avserver with
--enable-shared.

This temporarily (until 0.8 is released) reverts commit
8e1340ab. That commit breaks shared
builds because of symbol hiding. Reverting it will enable shared builds
for 0.8

And remove all its uses.

Calling the init function will become mandatory at some later
point. By calling it, more heavy network init (such as SSL/TLS
library init) can be done once at startup, instead of implicitly
when used (which could lead to it being done a number of times).

Signed-off-by: Martin Storsjö <martin@martin.st>

All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.

Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Martin Storsjö <martin@martin.st>

Deprecate avcodec_get_context_defaults/avcodec_get_context_defaults2

Signed-off-by: Martin Storsjö <martin@martin.st>

This fixes bind(8080): Address family not supported by protocol.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

This way it can be applied to cmdutils too -- e.g. showing the banner
and printing startup messages.

This is the first step to removing the globals plague from avtools.

Allows cmdutils to call each tool's own cleanup function.

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Deprecate avcodec_alloc_context/2.

Adds support for decoder-private options and makes setting other options
simpler.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

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

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>