This reverts commit 4a8fc1d8.

The commit caused null pointer derefernces when using udp://
after i fixed that it caused ffmpeg to get stuck and remapped
arguments like ?ttl=255 -> ?ttl%3d255

I dont want to leave this broken thus temporary revert so we all
have some time to look at this without half the network protocols
being broken in the meantime

In particular, fix trac ticket #2031.
Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

This at least fix the build on CentOS.

Fix trac ticket #2242.

Note: under valid circumstances, when using -fix_sub_duration,
the last subtitle is a dummy termination packet, with no
allocated memory.

* fredjean/master:
  Include fix for building ismindex under MinGW
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Include cmdutils.h so we can build under windows. 

Based on fix for https://ffmpeg.org/trac/ffmpeg/ticket/256

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

Fixes Ticket2177
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2225
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* qatar/master:
  x86: dsputil: Drop some unused function #defines
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '845cfc92':
  x86: dsputil: Drop aliasing of ff_put_pixels8_mmx to ff_put_pixels8_mmxext

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Note, the commit message is wrong, there are no mmxext instructions as
claimed in the function. The change should do no harm though
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '096cc11e':
  x86: vc1dsp: Move ff_avg_vc1_mspel_mc00_mmxext out of dsputil_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '31a23a0d':
  x86: dsputil_mmx: Remove leftover inline assembly fragments
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes Ticket2219
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2155
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The external assembly function uses mmxext instructions and should not be
masqueraded as an mmx-only function. Instead, use the mmx-only inline
assembly function.

These became unused in 71155d7b.
Signed-off-by: Martin Storsjö <martin@martin.st>

Fixes some of the issues with segment.mov

See: 0226 15:16 Joseph Artsimov (2.1K) [FFmpeg-devel] Two problems with MPEG2 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

* qatar/master:
  configure: icc: Drop nonsense adding of cpuflags to LDFLAGS
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c242bbd8':
  Remove unnecessary dsputil.h #includes

Conflicts:
	libavcodec/ffv1.c
	libavcodec/h261dec.c
	libavcodec/h261enc.c
	libavcodec/h264pred.c
	libavcodec/lpc.h
	libavcodec/mjpegdec.c
	libavcodec/rectangle.h
	libavcodec/x86/idct_sse2_xvid.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '76b19a39':
  Fix a number of incorrect intmath.h #includes.
  avconv: remove an unused variable
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e8da8075':
  cmdutils: only use libavresample when it is enabled
  libschroedinger: cosmetics: rename variable avccontext to avctx
  vorbisenc: cosmetics: rename variable avccontext to avctx

Conflicts:
	cmdutils.c
	libavcodec/libschroedinger.c
	libavcodec/libschroedingerenc.c
	libavcodec/vorbisenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e951b6d9':
  vorbisdec: cosmetics: rename variable avccontext to avctx
  configure: Identify icc compiler with a less ambiguous pattern

Conflicts:
	libavcodec/vorbisdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b58b00ae':
  configure: Separate "ln" command line arguments

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

this is needed for testing mmx2 functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes many icc warnings when not setting the CPU type.