Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Simplify, and as a side effect extend the number of supported formats, in
particular add a test for pal8.

Use lavfi-showfiltfmts for checking the format supported by the scale
filter instead. The advantage is that the scale filter may support
formats which are not supported by libswscale (namely: the pal8 format).

The new implementation is also a bit cleaner, because it doesn't depend
on the ffmpeg output.

Fixes part of Ticket1341
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes part of Ticket1341
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes a part of ticket #1352.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  movenc: Don't write the 'wave' atom or its child 'enda' for lpcm audio.
  imc: some cosmetics
  rtmp: Pass the proper return code in rtmp_handshake
  rtmp: Check return codes of net IO operations
Merged-by: Michael Niedermayer <michaelni@gmx.at>

It's left over from stsd v0. QuickTime 7 no longer writes 'wave' or 'enda'
when 'lpcm' is the audio tag.

Its needed for fate on shared versioned .so
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Note, if you want something mentioned in the release notes for 0.11
push it but be real quick ...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

There have been multiple user complaints about loosing this feature
while its not clear the 3% speedloss claims where real or fabricated.
My own testing indicates no statistically significant speed difference
both with mpeg2 and mpeg4, and if at all the code with lowres support
is a tiny bit faster than without.

This reverts commit 92ef4be4, reversing
changes made to 2e07f429.

Conflicts:

	cmdutils.c
	libavcodec/arm/vp8dsp_init_arm.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavutil/arm/Makefile
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avdevice is just a part of lavf and uses lavf API/ABI/structures
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fix pixdesctest output with pal8 input.

X-Cola-Count: +(10+i*PI)l

Fix trac ticket #1116.

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

* qatar/master:
  rtmp: Return a proper error code instead of -1
  rtmp: Check malloc calls
  rtmp: Check ff_rtmp_packet_create calls
  lavfi: add audio mix filter
  flvdec: Make sure sample_rate is set to the updated value
  tqi: Pass errors from the MB decoder

Conflicts:
	Changelog
	doc/filters.texi
	libavcodec/eatqi.c
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

The new description is still available below.

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

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

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

This lists git history, which is better kept in the history itself
that is both ours as this file as well as the actual history of the
ffmpeg-mt project.
If someone thinks this is not ok, drop me a mail and ill put it back!

Also note this file was not carried in our previous release with noone
complaining
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This matches the default non dr1 allocator
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

git blame:
     77 Stefano Sabatini
      1 Michael Niedermayer

Initial commit:
commit 2f83681c
Author: Stefano Sabatini <stefasab@gmail.com>
Date:   Sat Mar 10 14:01:28 2012 +0100

    lavfi: port libmpcodecs remove-logo filter

    The code is based on the remove-logo filter in MPlayer/libmpcodecs, by
    Robert Edele, relicensed to LGPL with consent of the author.

    Address trac issue #249.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

git blame:
    132 Stefano Sabatini
     77 Vitor Sessak
     49 Michael Niedermayer
     24 Anton Khirnov
     22 S.N. Hemanth Meenakshisundaram
     13 Bobby Bingham
      7 Luca Barbato
      2 Nicolas George
      2 Alex Converse
      1 Diego Elio Pettenò

Initial commit not traced as this file was split out.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

git blame:
    423 Nicolas George
     86 Stefano Sabatini
     19 Michael Niedermayer
      1 Reimar Döffinger

Initial commit:
commit bcfd9e82
Author: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date:   Sun Feb 20 23:42:17 2011 +0100

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

Only commit:
commit 54c5dd89
Author: Anton Khirnov <anton@khirnov.net>
Date:   Wed May 9 14:08:21 2012 +0200

    lavfi: Add fps filter.

    Partially based on a patch by Robert Nagy <ronag89@gmail.com>

also see [FFmpeg-devel] [PATCH 07/10] vf_fps: fix copyright
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The original patch was sent with FFmpeg in the license header.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

git blame:
     75 Anton Khirnov
     72 Michael Niedermayer
     39 Stefano Sabatini
     23 S.N. Hemanth Meenakshisundaram
      9 Vitor Sessak
      6 Robert Nagy
      2 Diego Biurrun
      1 Andrey Utkin

Note:
commit ab165047
Author: Anton Khirnov <anton@khirnov.net>
Date:   Fri Apr 27 17:27:40 2012 +0200

    lavfi: add a function for copying properties from AVFilterBufferRef->AVFrame

    Based on a commit by Stefano Sabatini <stefano.sabatini-lala@poste.it>

commit 4a1ac8c4
Author: Anton Khirnov <anton@khirnov.net>
Date:   Thu May 10 07:58:11 2012 +0200

    lavfi: move buffer management function to a separate file.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>