There may be more I forgot about..

This is necessary to compile with libav.git HEAD or with contribs.
Streaming output still needs fixing.

Note that the input coded buffer is now only freed if the decoding
returns a decoded frame, or the buffer has been entirely consumed
(see *pp_block = NULL).

If the user explicitly asks for a filter, it's an error to not be able
to instatiate it.
This reverts commit 7b0761c4.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

This is not supported in libavcodec anymore.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

We want to use encoder->fmt_in instead of original video size

Fixes: #8206

Now, S/PDIF works at least in the sense that it plays something which "seems"
to be in sync more or less.

refs #8083

-I must be set in CPPFLAGS
Fixes the following message in configure:
checking DeckLinkAPIDispatch.cpp usability... yes
checking DeckLinkAPIDispatch.cpp presence... no

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

../../../modules/access/live555.cpp:2154:64: error: invalid conversion from 'char const*' to 'char*' [-fpermissive]
../../../contrib/arm-linux-androideabi/include/Base64.hh:28:16: error:   initializing argument 1 of 'unsigned char* base64Decode(char*, unsigned int&, Boolean)' [-fpermissive]

base64Decode appears to be defined as unsigned char* base64Decode(char* in, unsigned& resultSize, Boolean trimTrailingZeros);
Signed-off-by: Sébastien Escudier <sebastien-devel@celeos.eu>

vout module initialization is suspended until aout has been created.

Note: that means audio is mandatory to use this module.

opengl: enforce use of non-power-of-2-textures when drawing using Open GL ES 2, since those are supported by specification

Hence, checks for extensions adding this feature will fail.

This solves a green line issue on Apple's ES2 platform

Make char explicitely signed to represent a boolean
If it is unsigned, default value -1 will represent 255 and
effectively set mute to 255, i.e. true.

Fix lack of hearable audio output on android