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

Fixes errors after a few minutes (first ping) when playing back
mmst://wm.bbc.co.uk/wms/bbc7coyopa/bbc7_-_friday_0430.wma

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

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

The code was setting aspect ratio from the DTG active format, and was
present and disabled since the creation of ffplay.

See thread:
Subject: [FFmpeg-devel] [PATCH] Cosmetics: adopt compact notation in
        disabled code.
Date: Sat, 12 Feb 2011 18:46:19 +0100
Signed-off-by: NMans Rullgard <mans@mansr.com>

It has been unused since 9d06d7bcSigned-off-by: NMans Rullgard <mans@mansr.com>

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

AC3DSPContext.ac3_max_msb_abs_int16() finds the maximum MSB of the absolute
value of each element in an array of int16_t.
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

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

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

This contains a rename from gsize->size
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

Signed-off-by: NFrancesco Cosoleto <cosoleto@gmail.com>
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

The colon operator of expr always anchors the pattern at the start
of the string.  An explicit ^ in the pattern has unspecified
behaviour, so remove it.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Some MPEG4 cameras produce files with empty GOP headers.
This patch makes the decoder ignore such broken headers and proceed
with the following I-frame.  Without this change, the following
start code is missed resulting in the entire I-frame being skipped.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This makes the cc_ident value, which is used in FATE reports, include
all interesting parts of the gcc version string.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This function removes leading and trailing spaces and collapses
multiple spaces into one.
Signed-off-by: NMans Rullgard <mans@mansr.com>

6% faster SSE FFT on Conroe, 2.5% on Penryn.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

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

There is a check for HAVE_BIGENDIAN when outputting the IEC 61937
stream. On big-endian systems the payload data is not byteswapped,
causing in effect the outputted payload data to be in a different byte
order on big-endian than on little-endian systems.

However, the IEC 61937 preamble (and the final odd byte if present) is
always outputted in the same byte order. This means that on big-endian
systems the headers have a different byte order than the payload,
preventing useful use of the output.

Fix that by outputting the data in a format suitable for sending to an
audio device in S16LE format by default. Output as big-endian (S16BE)
is added as an AVOption. This makes the muxer output the same on all
archs by default.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

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

This fixes visual glitches in Bink version 'b' files, as the quantization
tables were not being permuted.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

When built with gcc 4.6, the MMX rgb24 to yuv conversion gives
wrong output.  The compiler produces this warning:

libswscale/swscale_template.c:1885:5: warning: use of memory input without lvalue in asm operand 4 is deprecated

Changing the memory operand to a register makes it work.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

Using doubles make the double -> int cast well defined for all the values
used, with the exception of when s[i]==1.0, which is special-cased.
Signed-off-by: NMans Rullgard <mans@mansr.com>

In the FAQ section "How do I encode single pictures into movies?", use
-s for generating symbolic links with the ln command.

The script was generating hard links, which is not likely what it was
supposed to do.

Fix issue 2488.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

Allow make clean to remove the corresponding binaries.

Fix issue 2162.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

This is used for mapping AVStreams back to their corresponding
RTSPStream. Since d9c0510e, the RTSPStream pointer isn't stored in
AVStream->priv_data any longer, breaking this mapping from AVStreams
to RTSPStreams.

Also, we don't need to clear the priv_data in rdt cleanup any longer,
since it isn't set to duplicate pointers.
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

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

The early disabling of irrelevant arch extensions is no longer
required, and removing it makes dependencies involving these
work as expected.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Approximately 5% faster on Cortex-A8.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Approximately 3% faster on Cortex-A8.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Overlay documentation is still using the old unsupported syntax.
Signed-off-by: NMans Rullgard <mans@mansr.com>

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

Based on original patch by Kostya Shishkov
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

it's not touched anywhere in ffmpeg, the code setting it was removed
over two years ago (e9b78eeb).
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>