The generated HTML files are similar to the ones generated with
texi2html 1.56k used on the website.

Tested with texi2html 1.78 and 5.0. 1.78 is the minimal recommended
version.

The removed @sp from the titlepage section were ignored until
texi2html 5.0. If not removed the pages generated by 5.0 will have ugly
empty space around the title.

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

Avoids an assert when the sample rate is invalid and the timebase
is thus set to e.g. 1/0.
Sample file is http://samples.mplayerhq.hu/ogg/fuzzed-srate-crash.ogg

This is a quick fix for a crash, not a final solution.
Signed-off-by: NMans Rullgard <mans@mansr.com>

From ~780 cycles to 551 cycles, mostly just by using libc memcpy()
instead of manually shuffling individual bytes around.

$subject. Have used this for loopback testing with mpegts.c.

-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
[2. text/x-diff; 0001-mpegtsenc-support-CODEC_ID_AAC_LATM.patch]

From 0f7f9db4b7da1793996af6dda84298507703759a Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Sun, 9 Jan 2011 09:45:50 +1100
Subject: [PATCH] mpegtsenc: support CODEC_ID_AAC_LATM
Signed-off-by: NMans Rullgard <mans@mansr.com>

fix compile on OS/2
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

poll() is only used by networking code, so the fallback should
only be built if networking is enabled.  Also remove CONFIG_FFSERVER
condition from the declarations.

This should fix building on systems without poll(), broken
by a8475bbd.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Add an error message in case the user requests to write more than one file
and the path does not contain a "%d" or "%0Nd" pattern.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

The output was changed by a7827a17.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

According to EN 300 468 section 3.1 (Definitions):

   Unless otherwise specified within the present document all
   "reserved_future_use" bits is set to "1".

This was not the case for SDT generation so this patch fixes it.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

In the start_frame() debug log, print the reference pos value rather than the evaluated value converted to int.

That's required because -1 is evaluated as NAN, which converted back
to int looks like a random number, this is especially annoying when
debugging sources with undefined pos (as the video4linux2 device).
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Replace * (uint32_t *) buf accesses with AV_WN32A/AV_COPY32.

the sdp demuxer did not forward it at all while the rtsp demuxer assumed
a single kind of error

Select has limitations on the fd values it could accept and silently
breaks when it is reached.

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

This reduces the symbols exported by libavformat from 699 to 451.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This significantly reduces the size of the symbol table in the generated ELF
shared object (as well as the other linked tables).
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

based on Alex Converse's "Fix ADPCM MS in mov muxing" patch

In mov demuxer, set adpcm_ms and adpcm_ima_wav frame size to stsd samples per packet.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

40% faster in ff_iir_filter_flt() when c->order == 2.

That unbreaks compilation of vaapi and dxva2
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

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.

It probably also fixes a memleak or two.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This reverts commit c34461b3.
The wrong version of the patch was committed.

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.

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

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>

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

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>

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>

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