Treat all '*.pnm' files as non-text file

This convinces the pre-receive hook to not consider all *.pnm files as
text files to reduce the patch sizes and avoids triggering whitespace
checks,

Contains a correction by Janne Grunau <janne-libav@jannau.net>

(cherry picked from commit 0f257e29c5520b215e573e7e3abde8e5a4743309)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Replace lena.pnm

The new reference.pnm is a freely licensed replacement. The photo has
been taken by Reinhard Tartler on August 28 2014, and is licensed under
the expat license as stated at http://www.jclark.com/xml/copying.txt

(cherry picked from commit 8895bf7b78650c0c21c88cec0484e138ec511a4b)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Update changelog for v11.1
Prepare for 11.1 Release
Merge commit 'ce99ef48ea025e90351079964d63be815374f089' into release/2.4

* commit 'ce99ef48ea025e90351079964d63be815374f089':
  Treat all '*.pnm' files as non-text file

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'b31a3c6f2670d4def5aa8bd3479da9c771ab09e2' into release/2.4

* commit 'b31a3c6f2670d4def5aa8bd3479da9c771ab09e2':
  Replace lena.pnm

Conflicts:
	tests/Makefile
	tests/ref/seek/vsynth2-asv1
	tests/ref/seek/vsynth2-asv2
	tests/ref/seek/vsynth2-ffv1
	tests/ref/seek/vsynth2-flashsv
	tests/ref/seek/vsynth2-flv
	tests/ref/seek/vsynth2-h261
	tests/ref/seek/vsynth2-h263
	tests/ref/seek/vsynth2-h263p
	tests/ref/seek/vsynth2-huffyuv
	tests/ref/seek/vsynth2-ljpeg
	tests/ref/seek/vsynth2-mjpeg
	tests/ref/seek/vsynth2-mpeg1
	tests/ref/seek/vsynth2-mpeg1b
	tests/ref/seek/vsynth2-mpeg2-422
	tests/ref/seek/vsynth2-mpeg2-idct-int
	tests/ref/seek/vsynth2-mpeg2-ilace
	tests/ref/seek/vsynth2-mpeg2-ivlc-qprd
	tests/ref/seek/vsynth2-mpeg2-thread
	tests/ref/seek/vsynth2-mpeg2-thread-ivlc
	tests/ref/seek/vsynth2-mpeg4
	tests/ref/seek/vsynth2-mpeg4-adap
	tests/ref/seek/vsynth2-mpeg4-error
	tests/ref/seek/vsynth2-mpeg4-nr
	tests/ref/seek/vsynth2-mpeg4-qpel
	tests/ref/seek/vsynth2-mpeg4-qprd
	tests/ref/seek/vsynth2-mpeg4-rc
	tests/ref/seek/vsynth2-mpeg4-thread
	tests/ref/seek/vsynth2-msmpeg4
	tests/ref/seek/vsynth2-msmpeg4v2
	tests/ref/seek/vsynth2-roqvideo
	tests/ref/seek/vsynth2-rv10
	tests/ref/seek/vsynth2-rv20
	tests/ref/seek/vsynth2-svq1
	tests/ref/seek/vsynth2-wmv1
	tests/ref/seek/vsynth2-wmv2
	tests/ref/vsynth/vsynth2-asv1
	tests/ref/vsynth/vsynth2-asv2
	tests/ref/vsynth/vsynth2-cljr
	tests/ref/vsynth/vsynth2-dnxhd-1080i
	tests/ref/vsynth/vsynth2-dnxhd-720p
	tests/ref/vsynth/vsynth2-dnxhd-720p-10bit
	tests/ref/vsynth/vsynth2-dnxhd-720p-rd
	tests/ref/vsynth/vsynth2-dv
	tests/ref/vsynth/vsynth2-dv-411
	tests/ref/vsynth/vsynth2-dv-50
	tests/ref/vsynth/vsynth2-ffv1
	tests/ref/vsynth/vsynth2-ffvhuff
	tests/ref/vsynth/vsynth2-flashsv
	tests/ref/vsynth/vsynth2-flv
	tests/ref/vsynth/vsynth2-h261
	tests/ref/vsynth/vsynth2-h263
	tests/ref/vsynth/vsynth2-h263-obmc
	tests/ref/vsynth/vsynth2-h263p
	tests/ref/vsynth/vsynth2-huffyuv
	tests/ref/vsynth/vsynth2-jpegls
	tests/ref/vsynth/vsynth2-ljpeg
	tests/ref/vsynth/vsynth2-mjpeg
	tests/ref/vsynth/vsynth2-mpeg1
	tests/ref/vsynth/vsynth2-mpeg1b
	tests/ref/vsynth/vsynth2-mpeg2
	tests/ref/vsynth/vsynth2-mpeg2-422
	tests/ref/vsynth/vsynth2-mpeg2-idct-int
	tests/ref/vsynth/vsynth2-mpeg2-ilace
	tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd
	tests/ref/vsynth/vsynth2-mpeg2-thread
	tests/ref/vsynth/vsynth2-mpeg2-thread-ivlc
	tests/ref/vsynth/vsynth2-mpeg4
	tests/ref/vsynth/vsynth2-mpeg4-adap
	tests/ref/vsynth/vsynth2-mpeg4-adv
	tests/ref/vsynth/vsynth2-mpeg4-error
	tests/ref/vsynth/vsynth2-mpeg4-nr
	tests/ref/vsynth/vsynth2-mpeg4-qpel
	tests/ref/vsynth/vsynth2-mpeg4-qprd
	tests/ref/vsynth/vsynth2-mpeg4-rc
	tests/ref/vsynth/vsynth2-mpeg4-thread
	tests/ref/vsynth/vsynth2-msmpeg4
	tests/ref/vsynth/vsynth2-msmpeg4v2
	tests/ref/vsynth/vsynth2-prores
	tests/ref/vsynth/vsynth2-qtrle
	tests/ref/vsynth/vsynth2-rgb
	tests/ref/vsynth/vsynth2-roqvideo
	tests/ref/vsynth/vsynth2-rv10
	tests/ref/vsynth/vsynth2-rv20
	tests/ref/vsynth/vsynth2-svq1
	tests/ref/vsynth/vsynth2-v210
	tests/ref/vsynth/vsynth2-wmv1
	tests/ref/vsynth/vsynth2-wmv2
	tests/ref/vsynth/vsynth2-yuv

See: c4abee734dcbdb589925dd6da98041dcf663ce49
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '60ccc1a748bf3d26201411479146d0798e1ecff9' into release/2.4

* commit '60ccc1a748bf3d26201411479146d0798e1ecff9':
  Update changelog for v11.1

Conflicts:
	Changelog

Not merged, the changelog does not match FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '1cc6fef0671c5522c952671ee06bf973135a22c4' into release/2.4

* commit '1cc6fef0671c5522c952671ee06bf973135a22c4':
  Prepare for 11.1 Release

Conflicts:
	RELEASE

Not merged, as our release numbers differ

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/motion_est: use 2x8x8 for interlaced qpel

Fixes out of array read
Fixes Ticket4121

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b50e003e1cb6a215df44ffa3354603bf600b4aa3)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
v4l2: Make use of the VIDIOC_ENUM_FRAMESIZES ioctl on OpenBSD

Make use of the V4L2 VIDIOC_ENUM_FRAMESIZES ioctl on OpenBSD.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 04a4fb81b3d1a92f52b5404738da8971c018946f)

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