avdevice/pulse_audio_enc: use getter function for AVFrame.channels

This is required by the API/ABI for things outside libavutil

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/hevc_idct: add a colon to labels

This fixes a warning spam when using NASM

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/hevc_deblock: load less data in hevc_h_loop_filter_luma_8

Reading 8 bytes is enough.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
video4linux2: Avoid a floating point exception

This avoids a segfault in avconv_opt.c:opt_target when trying to
determine the norm.
mxf: Detect Vanc/Vbi SMPTE-436M mxf track

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
mxf: Extract origin information from material and source track

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
configure: Use require_pkg_config for Speex

Distributors and integrators nowadays have less problems by leveraging
pkg-config files than having to set custom CFLAGS and LDFLAGS.
x86: build: Restore ordering of OBJS lines
dump: Use correct printf conversion specifiers for POSIX int types
sanm: Use correct printf conversion specifiers for POSIX int types
caf: Use correct printf conversion specifiers for POSIX int types
Fix standalone compilation of the adts muxer.
Merge commit 'dc71f1958846bb1d96de43a4603983dc8450cfcc'

* commit 'dc71f1958846bb1d96de43a4603983dc8450cfcc':
  video4linux2: Avoid a floating point exception

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'c9d982aa11a6267611c3770792f0e04b48438348'

* commit 'c9d982aa11a6267611c3770792f0e04b48438348':
  mxf: Detect Vanc/Vbi SMPTE-436M mxf track

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '259fe7280d0b63dc7a8ff017d44f26d3a84cfde8'

* commit '259fe7280d0b63dc7a8ff017d44f26d3a84cfde8':
  mxf: Extract origin information from material and source track

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'e4a462e3eafdfe336f4d079c3ba72a9cdb4748b0'

* commit 'e4a462e3eafdfe336f4d079c3ba72a9cdb4748b0':
  configure: Use require_pkg_config for Speex

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '4f8cf0dc4ef6110174056df7edd9dc2f2a988b6d'

* commit '4f8cf0dc4ef6110174056df7edd9dc2f2a988b6d':
  x86: build: Restore ordering of OBJS lines

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '59ca29a560ba0cfe97457de8cedf77db434f0de4'

* commit '59ca29a560ba0cfe97457de8cedf77db434f0de4':
  dump: Use correct printf conversion specifiers for POSIX int types

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '019a28cd630286ecb2b06ee62025a17c821b493e'

* commit '019a28cd630286ecb2b06ee62025a17c821b493e':
  sanm: Use correct printf conversion specifiers for POSIX int types

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '942269fd00cb48328e4cffb6e21a0b691ce9f6bc'

* commit '942269fd00cb48328e4cffb6e21a0b691ce9f6bc':
  caf: Use correct printf conversion specifiers for POSIX int types

Conflicts:
	libavformat/cafdec.c

See: 1f36ebf63a8d6ffccf4bf286849d77f76aad8b8f
Merged-by: Michael Niedermayer <michaelni@gmx.at>