* commit '258414d0':
  x86: fdct: Initialize optimized fdct implementations in the standard way
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0b8b2ae5':
  x86: xviddct: Employ more specific ifdefs
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4272bb6e':
  doxy: Document avlog
Merged-by: Michael Niedermayer <michaelni@gmx.at>

See: [FFmpeg-devel] [PATCH] swscale/options: switch default to bicubic
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Suggested-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2451
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

With this and ccache configure execution time goes down from 3.9 to 2.4 seconds
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids building mmxext and sse2 code when disabled by configure.

Provide some information for every function and add a group.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Also use avpriv_report_missing_feature().
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

* qatar/master:
  ismindex: Change the duration field to int64_t
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '583a287f':
  ismindex: Calculate the file duration among the included tracks
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd347a7b2':
  ismindex: Use the individual stream duration instead of the global one
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b698542a':
  mov: Don't allocate arrays with av_malloc that will be realloced
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket3021
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This reduces the risk for overflow in pathlogical cases.
Signed-off-by: Martin Storsjö <martin@martin.st>

If the input file contains other tracks (non video/audio) that
aren't included in ismindex, the global file duration as returned
by libavformat might not be equal to the maximum of the duration
of the actual included tracks.
Signed-off-by: Martin Storsjö <martin@martin.st>

The stream duration is used for calculating the duration of the
last fragment easily without manually parsing anything else than
the mfra/tfra atoms. When the global file duration was used
previously, the duration of the last fragment could end up wrong
if the streams weren't equally long.
Signed-off-by: Martin Storsjö <martin@martin.st>

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes Ticket2991
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Success code must be >= 0 and not == 0, consistently with the
implementation.

Should prevent wrong uses, or at least decrease their chance.

* qatar/master:
  x86: fdct: Only build fdct code if encoders have been enabled
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'cd818b3a':
  rtmpproto: Validate the embedded flv packet size before copying
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8921e32f':
  rtmpproto: Readjust the end of the flv buffer if handle_metadata exited early
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '24fee953':
  rtmpproto: Move the flv header/trailer addition to append_flv_data
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '72540e51':
  rtmpproto: Clear the flv allocation size on reallocp failures
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4d6d7029':
  rtmpproto: Pass the 'live' parameter in the right unit
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a6b36132':
  rtmpproto: Print the error code string if there's no description
Merged-by: Michael Niedermayer <michaelni@gmx.at>