It's supposed to be called only from (de)muxers.

Specifically, ff_mpa_freq_tab, ff_mpa_bitrate_tab, ff_mpa_decode_header,
ff_mpegaudio_decode_header.

Rename write_{header,packet,trailer} to nut_write_{header,packet,trailer}
in order to make easier debugging them.

It's more readable and less prone to breakage.

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

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

This fixes a minor memory leak introduced in 073f8b10.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.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.

patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25095 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Micheal Chinen < mchinen gmail >

Originally committed as revision 24140 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Michael Chinen < mchinen gmail >

Originally committed as revision 24139 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk

defined.

Originally committed as revision 23434 to svn://svn.ffmpeg.org/ffmpeg/trunk

tag is defined, rather than return -1.

Originally committed as revision 23433 to svn://svn.ffmpeg.org/ffmpeg/trunk

error.

Originally committed as revision 23432 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFormatContext * in input rather than a NUTContext *, which allows to
log messages with av_log().

Originally committed as revision 23431 to svn://svn.ffmpeg.org/ffmpeg/trunk

codec_tag.

Originally committed as revision 23259 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Francesco Lavra, francescolavra interfree it

Originally committed as revision 23250 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Jean-Daniel Dupas, devlists shadowlab org

Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk

is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk

CC    libavformat/nutdec.o
libavformat/nutdec.c: In function ‘read_seek’:
libavformat/nutdec.c:862: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
libavformat/nutdec.c:871: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
libavformat/nutdec.c:879: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
CC    libavformat/nutenc.o
libavformat/nutenc.c: In function ‘write_packet’:
libavformat/nutenc.c:680: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’

Originally committed as revision 22707 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22174 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22135 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22120 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anton Khirnov (wyskas, do no evil mail)
Thread "[PATCH] nut metadata conversion table"

Originally committed as revision 22015 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Daniel Verkamp, aniel drv nu

Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk