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.
(cherry picked from commit c6610a21)

It probably also fixes a memleak or two.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 225b6d7f)

This reverts commit c34461b3.
The wrong version of the patch was committed.
(cherry picked from commit c4f8765a)

Fix C VP8 H+V MC functions which do two-dimensional 4/6-tap filters to
not overread beyond their edges if the second filter is 4-tap, since
the outer pixels aren't there anymore since
44002d83.
(cherry picked from commit 22893e10)

None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f)

The iff.h header only declared one function that is now static, the
libavformat/iff.c source file wasn't using it before. Drop the file
entirely.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 2d162e38)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 4c57cde9)

It is only used to generate band_start_tab, which about the same size, at
runtime, so it's simpler just to always hardcode band_start_tab.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 24e3ad30)

This removes ff_get_ref_perms_string, ff_dprintf_ref and ff_dprintf_link
fro the interface of libavfilter.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit eb7ccf8f)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 7767d8d3)

Signed-off-by: NJason Garrett-Glaser <jason@x264.com>
(cherry picked from commit b09f5482)

The reserved bits between PCR base and extension fields must be
set to 1.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 535638b5)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 1a886748)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 57c4d01e)

The header is empty after making the function static, so delete it and
drop its usage.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 13eb6b90)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit d625a32d)

Both functions seem to be commanded by the ff_spatial_idwt function
instead.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit ebb06d96)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit f2e246f5)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 676f1f53)

Also make it an anonymous structure as never it is accessed by name.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit a3dffc06)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 85297319)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 101e1f6f)

It probably also fixes a memleak or two.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit c34461b3)

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 2934cd9d)

It will be useful in mp3 demuxer and hopeful some other places.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 93b78d12)

This allows passing armcc-specific flags with --extra-cflags without
choking the assembler.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit d0f0f628)

This adds a function to filter out words matching a pattern
from a list.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 9d201b26)

Do not emulate larger edges than we will actually use for this round of
MC. Decoding goes from avg+SE 29.972+/-0.023sec to 29.856+/-0.023, i.e.
0.12sec or ~0.4% faster.
(cherry picked from commit 44002d83)

Use printf format macros from inttypes.h.
Additionally, this fixes a warning when building with clang.
(cherry picked from commit c0ae5152)

This allows this file to build on systems lacking NAN or INFINITY
in math.h.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit e781c4e6)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 1e48cdaa)

This fixes compilation broken by 6ed3b504Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 21c90012)

This symbol is only ever used to calculate the non-hardcoded tables, so
only enable it in that case, and static to the source unit that uses it.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 6ed3b504)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 362bfe29)

The variable TESTPROGS is reset by the library makefiles,
use another name.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 3d157bf3)

This moves network_extralibs setup before use so that the link tests
for network functions work correctly.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 54fe299b)

Remove two variables that were not used and caused the following
warnings:

CC      libavformat/mpegtsenc.o
libavformat/mpegtsenc.c: In function 'mpegts_write_section':
libavformat/mpegtsenc.c:72:18: warning: unused variable 'ts'
libavformat/mpegtsenc.c: In function 'mpegts_insert_null_packet':
libavformat/mpegtsenc.c:586:18: warning: unused variable 'ts'
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 6e78c8ee)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 3adbe49f)

Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit e153e9a5)

The dprintf macro is a no-op if DEBUG is not defined, so there
is no need to guard it here.
Signed-off-by: NMans Rullgard <mans@mansr.com>
(cherry picked from commit 6081f8c4)