The integrated arm assembler in clang-503.0.38 (Xcode-5.1) fails
to assemble a branch to 'label + offset' in thumb mode.

It should work best for debian stable and people not installing the .pc
file.

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

For muxing, it accepts
both 0 and AV_NOPTS_VALUE. For demuxing, it will present
AV_NOPTS_VALUE when start_time_realtime is unknown.

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

Fixes Ticket3453

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

FFmpeg provides local copies of these headers in compat/avisynth/,
and there is no restriction against using 2.5.

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

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

* cehoyos/master:
  Revert "Allow stream-copying grayscale mov files."

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

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

* qatar/master:
  http: Allow setting a Content-Type for POST requests

Conflicts:
	libavformat/http.c

See: c01d1d4ddf
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'fe568b3d27ca2c5cca3878b2a7a3a968e605aec4':
  http: Improve options descriptions

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 255ec768da
See: 0a7cd74043
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ab76d9f628ad46e1d3bbf26c5bf1f87083f239ab':
  http: Always allow no-op seek

Conflicts:
	libavformat/http.c

See: 857841c1b6
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '2ec33d27127251bbc45e1f88e60691ad59cf2319':
  http: Add support for selecting a request range

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: d52882faef
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ddfc98906373d1f17f6205cedd14c68d7a75995f':
  http: Support setting custom User-Agent

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 2bb1c713cc
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e58c85b0686892960042232e51c77168b264838a':
  http: Export Content-Type information

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 76d851b656
See: 20899c54f0
See: 255ec768da
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8075c3d8bb1f6aade0cc7c5c40db9bc1bcd84cab':
  http: Add support reading ICY metadata

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: a92fbe16f2
See: 636273d3d4
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4ff99ab3d7d5576e99e6b8a411b4a44500ed88fa':
  http: Refactor process_line

Conflicts:
	libavformat/http.c

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

* commit '7a2fddb4480121712df560cf619c1c3566cae3ff':
  http: K&R formatting cosmetics

Conflicts:
	libavformat/http.c

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

* commit '78b21c1d7177e1d61ad3c9225f67699da089aa7c':
  http: Drop doxy comments

Conflicts:
	libavformat/http.c

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

* commit '55a215ba63d9fa79cd7ee265ee2e777ee86b200c':
  http: Return meaningful error codes

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

* commit '390acbea0697a60300f249602dbf701e04274693':
  configure: Provide --pkg-config-flags

Conflicts:
	configure

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

* commit 'db9d39b4b5e5a3c20aeecf787ddeadd88f4906cf':
  avformat: Report the duration analysis reached

Conflicts:
	libavformat/utils.c

See: 8529f9b36b
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket3425

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

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Add documentation where missing.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This also allows checking stream position as per ffurl_seek() doxy.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Comment from Reimar Döffinger included as pro memoria.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Contextually make the default User-Agent use the common
"Name/Version" pattern.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Bug-Id: https://bugs.debian.org/740421

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Export the metadata as a icy_metadata_packet avoption.
Based on the work of wm4 and Alessandro Ghedini.

Bug-Id: https://bugs.debian.org/739936

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Should be used only to pass extra flags to pkgconf invocation,
e.g. --static.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

* qatar/master:
  doc: Add section about AviSynth support

Conflicts:
	doc/general.texi

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

* commit '5926603ad65e5fd4fefe8f0d72c381059f71cd59':
  configure: Document --pkg-config option

Conflicts:
	configure

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

* commit 'd92024f18fa3d69937cb2575f3a8bf973df02430':
  lavf: more correct printf format specifiers

Conflicts:
	libavformat/asfdec.c
	libavformat/cafdec.c
	libavformat/dxa.c
	libavformat/framecrcenc.c
	libavformat/hnm.c
	libavformat/iff.c
	libavformat/mov.c
	libavformat/mxfdec.c
	libavformat/rmdec.c
	libavformat/rpl.c
	libavformat/smacker.c
	libavformat/xmv.c

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

Fixes Ticket3432

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

Signed-off-by: Diego Biurrun <diego@biurrun.de>

This reverts commit 691dec6201.

The commit did not fix ticket #3215, it was fixed one commit earlier.
The revert may break other use-cases but they should be fixed differently,
the offending commit introduced too many problems.

Fixes ticket #3377.
Fixes ticket #3378.

Fixes Ticket3421

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

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

* cehoyos/master:
  Decode png images without iend chunk.

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

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