Merge remote-tracking branch 'qatar/master'

* qatar/master: (71 commits)
  movenc: Allow writing to a non-seekable output if using empty moov
  movenc: Support adding isml (smooth streaming live) metadata
  libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
  sunrast: Document the different Sun Raster file format types.
  sunrast: Add a check for experimental type.
  libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
  lavf: remove disabled FF_API_SET_PTS_INFO cruft
  lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
  lavf: remove disabled FF_API_REORDER_PRIVATE cruft
  lavf: remove disabled FF_API_SEEK_PUBLIC cruft
  lavf: remove disabled FF_API_STREAM_COPY cruft
  lavf: remove disabled FF_API_PRELOAD cruft
  lavf: remove disabled FF_API_NEW_STREAM cruft
  lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
  lavf: remove disabled FF_API_MUXRATE cruft
  lavf: remove disabled FF_API_FILESIZE cruft
  lavf: remove disabled FF_API_TIMESTAMP cruft
  lavf: remove disabled FF_API_LOOP_OUTPUT cruft
  lavf: remove disabled FF_API_LOOP_INPUT cruft
  lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
  ...

Conflicts:
doc/APIchanges
libavcodec/8bps.c
libavcodec/avcodec.h
libavcodec/libx264.c
libavcodec/mjpegbdec.c
libavcodec/options.c
libavcodec/sunrast.c
libavcodec/utils.c
libavcodec/version.h
libavcodec/x86/h264_deblock.asm
libavdevice/libdc1394.c
libavdevice/v4l2.c
libavformat/avformat.h
libavformat/avio.c
libavformat/avio.h
libavformat/aviobuf.c
libavformat/dv.c
libavformat/mov.c
libavformat/utils.c
libavformat/version.h
libavformat/wtv.c
libavutil/Makefile
libavutil/file.c
libswscale/x86/input.asm
libswscale/x86/swscale_mmx.c
libswscale/x86/swscale_template.c
tests/ref/lavf/ffm

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

mpegvideoenc: Fail if a buffer size is specified without a max rate.

This combination makes not much sense.

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

pngdec: Convert 2/4 bit formats to 8bit.

This way 2 and 4 bit gray, rgb & rgba are supported.

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

targadec: Simplify RLE out of packet check.

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

sws/pixfmt/pixdesc: add support for yuva444p

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Conflicts:

libavutil/avutil.h
libavutil/pixfmt.h

movenc: Allow writing to a non-seekable output if using empty moov

In this mode, no seeks will be done except for within moov/moof
fragments, which should fit within the AVIOContext buffer.

This allows pushing live smooth streaming format data to
a live publishing point on IIS over http.

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

movenc: Support adding isml (smooth streaming live) metadata

This metadata is required for pushing a live stream to an IIS
publishing point.

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

libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set

Earlier, calling avcodec_encode_audio worked fine even if time_base
wasn't set. Now it crashes due to trying to scale the output pts to
the codec context time base. This affects e.g. VLC.

If no time_base is set for audio codecs, set it to the sample
rate.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

sunrast: Document the different Sun Raster file format types.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

sunrast: Add a check for experimental type.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat

Fixes build with --enable-libspeex

lavf: remove disabled FF_API_SET_PTS_INFO cruft

lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft

lavf: remove disabled FF_API_REORDER_PRIVATE cruft

lavf: remove disabled FF_API_SEEK_PUBLIC cruft

lavf: remove disabled FF_API_STREAM_COPY cruft

lavf: remove disabled FF_API_PRELOAD cruft

lavf: remove disabled FF_API_NEW_STREAM cruft

lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft

lavf: remove disabled FF_API_MUXRATE cruft

lavf: remove disabled FF_API_FILESIZE cruft

lavf: remove disabled FF_API_TIMESTAMP cruft

lavf: remove disabled FF_API_LOOP_OUTPUT cruft

lavf: remove disabled FF_API_LOOP_INPUT cruft

lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft

lavf: remove disabled FF_API_FLAG_RTP_HINT cruft

lavf: remove disabled FF_API_SDP_CREATE cruft

lavf: remove disabled FF_API_GUESS_IMG2_CODEC cruft

lavf: remove disabled FF_API_PKT_DUMP cruft

lavf: remove disabled FF_API_FIND_INFO_TAG cruft

lavf: remove disabled FF_API_PARSE_DATE cruft

lavf: remove disabled FF_API_DUMP_FORMAT cruft

lavf: remove disabled FF_API_FORMAT_PARAMETERS cruft

Also remove now unused AVFormatParameters struct and
AVOutputFormat.set_parameters().

lavf: remove disabled FF_API_OLD_METADATA2 cruft

lavf: remove disabled FF_API_OLD_AVIO cruft

lavf: increase major version from 53 to 54.

lavf: remove AVFormatParameters from AVFormatContext.read_header signature

lavc: remove disabled FF_API_AVFRAME_AGE cruft.

lavc: remove disabled FF_API_DATA_POINTERS cruft.

lavc: remove disabled FF_API_TIFFENC_COMPLEVEL cruft.

lavc: remove disabled FF_API_INTERNAL_CONTEXT cruft.

lavc: remove disabled FF_API_PARSE_FRAME cruft.

lavc: remove disabled FF_API_GET_ALPHA_INFO cruft.

lavc: remove disabled FF_API_MJPEG_GLOBAL_OPTS cruft.

lavc: remove disabled FF_API_SNOW_GLOBAL_OPTS cruft.

lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft.

lavc: remove disabled FF_API_AVCODEC_INIT cruft.

lavc: remove disabled FF_API_ER cruft.

lavc: remove disabled FF_API_DRC_SCALE cruft.

lavc: remove disabled FF_API_AVCODEC_OPEN cruft.

lavc: remove disabled FF_API_ALLOC_CONTEXT cruft.

lavc: remove disabled FF_API_GET_PIX_FMT_NAME cruft.

lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft.

lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft.

lavc: remove disabled FF_API_THREAD_INIT cruft.

lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft.

lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft.

lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft.

lavc: remove disabled FF_API_PALETTE_CONTROL cruft.

lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.

lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft.

lavc: remove the deprecated opt.h header.

lavc: remove the deprecated "ab" option.

codec-regression: use private options instead of deprecated codec flags.

lavc: increase major version to 54.

The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.

cmdutils: fix options starting with 'no'.

E.g. non_linear_quant mpeg2video private option.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

x86inc.asm: fix typo.

Assemblers don't understand ! in %if statements.

swscale: convert rgb/bgr24ToY/UV_mmx functions from inline asm to yasm.

Also implement sse2/ssse3/avx versions.

config.asm: change %ifdef directives to %if directives.

This allows combining multiple conditionals in a single statement.

Revert "sws/pixfmt/pixdesc: add support for yuva444p"

This reverts commit fc115c80b7bf6f1f5a937ee7f6e14630d99eb4dd.

Tests are broken.

frwu: check if allocation was successful

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

vc1dec.c: Don't use uninitialized values of dmv_[x, y]

MVDATA may or may not be transmitted. If it is not, both
dmv_x and dmv_y is to be assumed zero.

This may not trigger wrong picture in all systems, but
it's a bug nevertheless. Fixes SA10116.vc1 on my 64-bit
Windows 7.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

sws/pixfmt/pixdesc: add support for yuva444p

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  smacker: Sanity check huffman tables found in the headers.
  smacker: remove dead store
  qdm2: Check data block size for bytes to bits overflow.
  mxfdec: Fix files with essence containers larger than 2 GiB.
  mxfdec: Employ correct printf conversion specifiers for POSIX int types.
  vc1: always read the bfraction element for interlaced fields
  fate: add XWD image regression test
  lavf: prevent infinite loops while flushing in avformat_find_stream_info
  matroskadec: Pad AAC extradata.
  ismindex: Fix build on mingw

Conflicts:
libavformat/mxfdec.c
libavformat/utils.c
tests/lavf-regression.sh

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

mjpegbdec: Fix overflow in SOS.

Based in part by a fix from Michael Niedermayer <michaelni@gmx.at>

Fixes CVE-2011-3947

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

libavutil: Remove pointless file test program.

8bps: K&R formatting cosmetics

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

qdm2: Check data block size for bytes to bits overflow.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit dac56d9ce01eb9963f28f26b97a81db5cbd46c1c)

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

ismindex: Fix build on mingw

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 8801fac365549a43a639e239faba409d8f91ef86)

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

Changelog: remove duplicate lines

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

RELEASE_NOTES: update for 0.10

remove minor things and things that we had in many previous releases
already.

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

Changelog: update for 0.10

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

dv: Fix out of array read

Fixes part of CVE-2011-3936

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mov: Fix seeking regression in fragemnted movs.

Regression introduced in 550f7c43ece1af27604407647d10e74b52e6fedf

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

snowenc: dont crash with gray but exit with an error msg.

Fixes Ticket839

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

h264_sei: Fix infinite loop.

Fixes not yet fixed parts of CVE-2011-3946.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg: fix -qscale X breaking audio codecs

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

smacker: Sanity check huffman tables found in the headers.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

smacker: remove dead store

qdm2: Check data block size for bytes to bits overflow.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

mpeg1videoenc: disable slice threads

It doesnt work (and as far as i tested also didnt in the past)

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

kvmc: Check palsize.

Fixes: CVE-2011-3952
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

matroskadec: increase padding on several more extradata allocations.

Inspired by: 5af569aa30b93f56344ea540936eb671760f568c by alex
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

matroskadec: Pad AAC extradata.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit d2ee8c17793201ce969afd1f433ba1580c143cd2)

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

dpcm: Round output buffer size up.

Fixes: CVE-2011-3951
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diracdec: Check num_refs.

Fixes: CVE-2011-3950
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diracdec: Check dirac_unpack_idwt_params parameters before storing them.

Fixes CVE-2011-3949

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mxfdec: Fix files with essence containers larger than 2 GiB.

For such files, accumulating into an int would cause an overflow.

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

mxfdec: Employ correct printf conversion specifiers for POSIX int types.

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>

vc1: always read the bfraction element for interlaced fields

Previously, it would not be read if refdist_flag was not set, however
according to the spec and the reference decoder, it should always be read.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>