* commit '7dba055b':
  oggenc: Fix the EOS flag

Conflicts:
	tests/ref/lavf/ogg

See: 919c320fMerged-by: Michael Niedermayer <michaelni@gmx.at>

This corrects the bug that caused the checksums to change in
9767d7c0.

It caused the EOS flag to be set incorrectly; the ogg spec does not
allow it to be set in the middle of a logical bitstream.
Signed-off-by: Andrew Kelley <superjoe30@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>

Opus in WebM is no more experimental as we have everything necessary in
the container writing code as per the spec. So removing the experimental flag.
Note that we removed the experimental suffix from the CodecId field long
ago ( http://goo.gl/O0TYRB ).
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This way other streams can still be used with the -map option.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The xmm reg count was incorrect, and manual loading of the gprs
furthermore allows to noticeable reduce the number needed.

The modified functions are used in weighted prediction, so only a
few samples like WP_* exhibit a change. For this one and Win64
(some widths removed because of too few occurrences):

WP_A_Toshiba_3.bit, ff_hevc_put_hevc_uni_w
         16    32
before: 2194  3872
after:  2119  3767

WP_B_Toshiba_3.bit, ff_hevc_put_hevc_bi_w
         16    32    64
before: 2819  4960  9396
after:  2617  4788  9150
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: 538782_300.jpg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit 'b5aa4855':
  ppc: Move vec_unaligned_load macro to util_altivec
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '593886b5':
  ppc: util_altivec: Drop unused macros
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '106b62f4':
  matroskaenc: write the channel mask for FLAC

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

* commit 'efcde917':
  vorbiscomment: simplify API by using av_dict_count()

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

* commit '23f741f7':
  matroskadec: parse the channel layout mask for FLAC

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

* commit '4efdadc8':
  matroskadec: export just the STREAMINFO block as FLAC extradata

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

* commit '6df478bf':
  matroskadec: split parsing tracks into a separate function

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

* commit '5fdaf312':
  flac: make avpriv_flac_parse_block_header() inline
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This allows reusing it from multiple files.

* commit '54ed488b':
  flac muxer: write WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag for multichannel files

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

* commit 'd6b9ce99':
  flac demuxer: parse the WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f13ffb66':
  flacdec: do not overwrite a channel layout set by the caller
Merged-by: Michael Niedermayer <michaelni@gmx.at>

It is commonly stored in a vorbiscomment block in codec private data.

It contains all information that is used by the decoder and the other
FLAC-capable demuxers (flacdec, ogg) export only STREAMINFO as well.

This avoids all the ABI troubles associated with avpriv_.
Since this function is very small and does not depend on any tables,
making it inline should have no adverse effects.

It is used to store the channel mask for non-standard layouts.

The channel layout mask for non-standard layouts is typically stored at
the container level (as a vorbiscomment tag) for FLAC.

FFmpeg mix devices and file formats when -formats option is used.
This commit adds a -devices param to list devices only.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

This corrects the bug that caused the checksums to change in
9767d7c0Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '9767d7c0':
  oggenc: Flush after writing headers

Conflicts:
	tests/ref/lavf/ogg
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '1d3eb0b5':
  oggenc: Move ogg_write_pages up above ogg_write_header
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '512f3ffe':
  dsputil: Split off HuffYUV encoding bits into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/huffyuv.h
	libavcodec/huffyuvenc.c
	libavcodec/pngenc.c
	libavcodec/x86/dsputilenc_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0d439fbe':
  dsputil: Split off HuffYUV decoding bits into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/huffyuv.h
	libavcodec/huffyuvdec.c
	libavcodec/lagarith.c
	libavcodec/vble.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil.asm
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '888dcd86':
  h264_picture: Remove pointless dsputil.h #include
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f1df0a4c':
  on2avc: Remove pointless dsputil.h #include
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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