Merge commit 'd57c737ac30cf079a342fa649fd4888c2d059dd9'

* commit 'd57c737ac30cf079a342fa649fd4888c2d059dd9':
  jpeg2000: Simplify jpeg2000_decode_packets()
  jpeg2000: Do not crash on NULL node in tag_tree_decode
  jpeg2000: Refactor SOT marker parsing

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit 'daeb4e3042f2ecae2d41aaa4cae0bed932539788'

* commit 'daeb4e3042f2ecae2d41aaa4cae0bed932539788':
  jpeg2000: Proper cleanup on failure in decode_frame()

Conflicts:
libavcodec/jpeg2000.c

See: 9d56ccf5

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

Merge commit '589e5b52f634f6b2d307a167a19eef7e7328cb08'

* commit '589e5b52f634f6b2d307a167a19eef7e7328cb08':
  jpeg2000: Use the correct sizeof in memset for T1 data
  jpeg2000: Simplify init_tile()
  jpeg2000: Update pixel format support

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit 'db13e02c6f0355fabd540e77b61ade127d6411ff'

* commit 'db13e02c6f0355fabd540e77b61ade127d6411ff':
  jpeg2000: Compute corrections of sub-band coordinates
  jpeg2000: Remove unneeded variable initialization

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

Merge commit '5bf208f659703895df7926238dcfa8a8175de36b'

* commit '5bf208f659703895df7926238dcfa8a8175de36b':
  jpeg2000: Use separate fields for int and float codepaths
  jpeg2000: Split int/float codepaths depending on the DWT

Conflicts:
libavcodec/jpeg2000.c
libavcodec/jpeg2000dec.c

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

Merge commit 'f9581f1414ec8e3e7d0868793cda4f2e4fa113ea'

* commit 'f9581f1414ec8e3e7d0868793cda4f2e4fa113ea':
  jpeg2000: Improve reduced resolution decoding
  jpeg2000: Compute quantization for 'scalar derived' in the correct case.
  jpeg2000: Calculate code-block coord in ff_jpeg2000_init_component()

Conflicts:
libavcodec/jpeg2000.c
libavcodec/jpeg2000dec.c

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

Merge commit '4cbd5ed11b0161a6a192174934b241e0cc0599a9'

* commit '4cbd5ed11b0161a6a192174934b241e0cc0599a9':
  jpeg2000: Fix compute precedence error in lut_gain index
  jpeg2000: Initialize code blocks structures in precincts to 0
  jpeg2000: Check that we have enough components for MCT

Conflicts:
libavcodec/jpeg2000.c
libavcodec/jpeg2000dec.c

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

Merge commit 'b564784a207b1395d2b5a41e580539df04651096'

* commit 'b564784a207b1395d2b5a41e580539df04651096':
  jpeg2000: Check that there is a SOT before SOD
  jpeg2000: Remove unneeded returns

Conflicts:
libavcodec/jpeg2000.c
libavcodec/jpeg2000dec.c

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

Merge commit 'ef35d6dbc6c3b7ba6b13ac13fc8e797cc1268c8f'

* commit 'ef35d6dbc6c3b7ba6b13ac13fc8e797cc1268c8f':
  jpeg2000: Propagate error code from get_cox()
  jpeg2000: Check that nreslevels2decode has been initialized before use

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit '86a2602e16171ddc10c3ec655c23b16ffa595059'

* commit '86a2602e16171ddc10c3ec655c23b16ffa595059':
  jpeg2000: Drop unused and writeonly fields
  jpeg2000: Correctly calculate sgnd

Conflicts:
libavcodec/jpeg2000.h
libavcodec/jpeg2000dec.c

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

Merge commit 'fd54dd028bc9f7bfb80ebf823a533dc84b73f936'

* commit 'fd54dd028bc9f7bfb80ebf823a533dc84b73f936':
  jpeg2000: check len before parsing header
  jpeg2000: Check component number in get_coc() and get_qcc()

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit '17e5d614a8647d51b9795cb8bccf97ee33ca2d58'

* commit '17e5d614a8647d51b9795cb8bccf97ee33ca2d58':
  jpeg2000: Check zero bit-plane validity

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit '7e201d575dc4385eb67314b0419d4d77185e65f4'

* commit '7e201d575dc4385eb67314b0419d4d77185e65f4':
  jpeg2000: Validate block lengthinc

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

Merge commit '278a923c51187d37445d88a6b21082036ec9568d'

* commit '278a923c51187d37445d88a6b21082036ec9568d':
  jpeg2000: Validate SIZ parsing

Conflicts:
libavcodec/jpeg2000dec.c

This commit is not exactly merged due to bugs in it

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

Merge commit 'd3cb302b88503c3111e25add196622110c056188'

* commit 'd3cb302b88503c3111e25add196622110c056188':
  jpeg2000: Validate SOT parsing

Conflicts:
libavcodec/jpeg2000dec.c

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

lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump

Add function avfilter_graph_parse_ptr() and favor it in place of
avfilter_graph_parse(), which will be restored with the old/Libav
signature at the next bump.

If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the
Libav-compatible signature for avfilter_graph_parse().

At the next major bump the current implementation of
avfilter_graph_parse() should be dropped in favor of the Libav/old
implementation.

Should address trac ticket #2672.

configure: rename have_incompatible_fork_abi -> have_incompatible_libav_abi

"Fork" is an ambiguous term, since there may be more than one fork, also
"fork" could be confused with the corresponding function. Also it seems
important to point the name of the referenced fork in the symbol.

Note: the old --enable-incompatible-fork-abi command is retained for
compatibility, although it should be considered deprecated.

Merge commit '57bc64e'

* commit '57bc64e':
  jpeg2000: Use bytestream2
  jpeg2000: Clean up return paths and error messages
  jpeg2000: Define the maximum decomposition levels
  jpeg2000: Check code-block size

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

Revert "doc: add script to compute texi files dependencies"

This reverts commit 628ceac6526724d35cb390cc1f88344f4ea22eb4.

The commit broke out of tree builds

Merge commit '1a3598aae768465a8efc8475b6df5a8261bc62fc'

* commit '1a3598aae768465a8efc8475b6df5a8261bc62fc':
  jpeg2000: Use bytestream2

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit '5efadcb8cdef6fc5ca5f1f72e45ef3b23016b1c4'

* commit '5efadcb8cdef6fc5ca5f1f72e45ef3b23016b1c4':
  jpeg2000: Clean up return paths and error messages

Conflicts:
libavcodec/jpeg2000dec.c

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

Merge commit 'be3271009ef893fbed9640e8edbd771685fd957b'

* commit 'be3271009ef893fbed9640e8edbd771685fd957b':
  jpeg2000: Define the maximum decomposition levels

Conflicts:
libavcodec/jpeg2000.h

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

Merge commit 'fbcc03db8f3919e2ea46d6ad11a00906b1c0ef0e'

* commit 'fbcc03db8f3919e2ea46d6ad11a00906b1c0ef0e':
  jpeg2000: Check code-block size

Conflicts:
libavcodec/jpeg2000dec.c

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

examples/muxing: make more compact audio/video_time computation

doc/muxers: Add AIFF doc

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

doc: add script to compute texi files dependencies

Replace the inline awk script with a Perl script which tracks the
dependencies recursively.

This allows to correctly track dependencies for files including files
with a second level include (for example: ffmpeg-devices.texi ->
devices.texi -> outdevs.texi).

This also adds a dependency on perl for computing the dependencies, which
should not be a problem since perl is already required all the way for
building documentation.

Merge commit '5650e331a733711b809bc27f968500f0f5530126'

* commit '5650e331a733711b809bc27f968500f0f5530126':
  jpeg2000: Validate resolution levels

Conflicts:
libavcodec/jpeg2000dec.c

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

lavc/avcodec.h: fix prolems -> problems typo

MAINTAINERS: add address to contact "AvxSynth Team"

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

avformat/matroskaenc: Allow VP9 and Opus in webm

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

jpeg2000: Simplify jpeg2000_decode_packets()

Raise PATCHWELCOME error in case of non-implemented progression order.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Proper cleanup on failure in decode_frame()

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

jpeg2000: Do not crash on NULL node in tag_tree_decode

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

jpeg2000: Refactor SOT marker parsing

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

jpeg2000: Use the correct sizeof in memset for T1 data

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

jpeg2000: Compute corrections of sub-band coordinates

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

jpeg2000: Use separate fields for int and float codepaths

Split stepsize and data into int and float variants.
Eliminates a number of casts and simplifies spotting errors.

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

jpeg2000: Improve reduced resolution decoding

Correctly scale down the component coordinates and
clean up some redundant code.

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

jpeg2000: Simplify init_tile()

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

jpeg2000: Remove unneeded variable initialization

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

jpeg2000: Split int/float codepaths depending on the DWT

DWT53 is always int, DWT97 is always float.

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

jpeg2000: Update pixel format support

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

jpeg2000: Fix compute precedence error in lut_gain index

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

jpeg2000: Check that there is a SOT before SOD

Avoid overreads.

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

jpeg2000: Propagate error code from get_cox()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Compute quantization for 'scalar derived' in the correct case.

Scalar derived case is represented by the JPEG2K_QSTY_SI define.

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

jpeg2000: Initialize code blocks structures in precincts to 0

Prevent use of uninitialized memory / valgrind failure.

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Remove unneeded returns

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

jpeg2000: Check that nreslevels2decode has been initialized before use

Avoid buffer overread.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Calculate code-block coord in ff_jpeg2000_init_component()

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Check that we have enough components for MCT

Avoid overread.

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

jpeg2000: Drop unused and writeonly fields

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

jpeg2000: check len before parsing header

Avoid overread.

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

jpeg2000: Check zero bit-plane validity

Prevent integer overflows.

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

jpeg2000: Validate block lengthinc

Currently we are using an array with a static data size.

Similar to a patch with the same purpose by Michael Niedermayer.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Validate SIZ parsing

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Validate SOT parsing

Avoid some overreads.

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

jpeg2000: Correctly calculate sgnd

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

jpeg2000: Check component number in get_coc() and get_qcc()

Avoid overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Use bytestream2

Prevent a number of overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Clean up return paths and error messages

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

jpeg2000: Define the maximum decomposition levels

And define the resolution levels according.

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

jpeg2000: Check code-block size

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

jpeg2000: Validate resolution levels

There are 32 maximum decomposition levels, thus 33 resolution levels.

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

lavf: add support for libgme

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Add a maintainer for the delogo filter

I volunteer to maintain the delogo filter for at least the year to
come.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
patch/commit split by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

MAINTAINERS: clarify the expected format in the document header

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Patch/commit split by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat_find_stream_info: move ret init down from flush codecs.

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

avformat_find_stream_info: Do not consider no streams an error in flush codecs

This should have no functional effect, but allows a cleaner diff when moving it
down

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

avformat_find_stream_info: try to preserve the error code

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

av_find_stream_info: initialize ret

This should fix hypothetical corner cases where it might have never been initialized before use

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

avformat: Print "Consider increasing the value for analzeduration and probesize" even more often

The sample from ticket #2691 currently does not trigger "Consider increasing
the value for analzeduration and probesize" because the audio streams are
only added after calling estimate_timings(). Attached patch moves the message
below this function call.

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

avutil/x86: reenable ff_update_lls_avx()

The bug has been fixed in c8b920a9b7fa534a6141695ace4e8c2dfcd56cee by Loren Merritt

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  oggdec: do not fall back on binary search in the generic code.

Conflicts:
libavformat/oggdec.c
tests/ref/seek/lavf-ogg

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

Merge commit 'c8b920a9b7fa534a6141695ace4e8c2dfcd56cee'

* commit 'c8b920a9b7fa534a6141695ace4e8c2dfcd56cee':
  lls/x86: use 3-operator vaddpd in ADDPD_MEM

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

Merge commit '8bd9039900e67a633cc838d691c449e71c060553'

* commit '8bd9039900e67a633cc838d691c449e71c060553':
  Revert "indeo5: reject negative motion vectors"

See: cc53c28fdc2bd060e90a82d4238ad26e619a9fca
Merged-by: Michael Niedermayer <michaelni@gmx.at>

oggdec: do not fall back on binary search in the generic code.

Binary search is already attempted in the format-specific seek function,
so the fallback is only reached if binary search failed already.

lls/x86: use 3-operator vaddpd in ADDPD_MEM

Fixes build with yasm-1.1

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

h264: fix indention of xchg_mb_border()

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

h264: move 444 border xchg under if (deblock_top)

Fixes out of array access
Fixes Ticket2668

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

lavf/http: add support for reading streamcast metadata

Allow applications to request reading streamcast metadata. This uses
AVOptions as API, and requires the application to explicitly request
and read metadata. Metadata can be updated mid-stream; if an
application is interested in that, it has to poll for the data by
reading the "icy_metadata_packet" option in regular intervals.

There doesn't seem to be a nice way to transfer the metadata in a nicer
way. Converting the metadata to ID3v2 tags might be a nice idea, but
the libavformat mp3 demuxer doesn't seem to read these tags mid-stream,
and even then we couldn't guarantee that tags are not inserted in the
middle of mp3 packet data.

This commit provides the minimum to enable applications to retrieve
this information at all.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

rmdec: Pass AVIOContext to rm_read_metadata()

Fix null pointer dereference
Fixes Ticket2588

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

westwood_vqa: check return value of av_malloc()

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

idcin: check return value of av_malloc()

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

bfi: check return value of av_malloc()

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

avcodec/x86/dsputil_init: only use xvid idct for lowres=0

Fixes crash
Fixes Ticket2714

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

doc/encoders: apply various fixes to libmp3lame documentation

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  indeo: check for reference when inheriting mvs

See: 4b35ee0b7c0c4cbac3541a25a5e8c00b657c8f95
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '1194a410807bac3eafbeb632578b937656d273e7'

* commit '1194a410807bac3eafbeb632578b937656d273e7':
  indeo5: reject negative motion vectors

The added check is wrong and thus not merged.
A correct check already exists in avcodec.

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

Merge commit 'dd3754a48854cd570d38db72394491aab0f36570'

* commit 'dd3754a48854cd570d38db72394491aab0f36570':
  indeo: use proper error code

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

Merge commit '7388c0c58601477db076e2e74e8b11f8a644384a'

* commit '7388c0c58601477db076e2e74e8b11f8a644384a':
  indeo: Properly forward the error codes

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

lavfi/delogo: use weighted interpolation

The original delogo algorithm interpolates both horizontally and
vertically and uses the average to compute the resulting sample. This
works reasonably well when the logo area is almost square. However
when the logo area is significantly larger than high or higher than
large, the result is largely suboptimal.

The issue can be clearly seen by testing the delogo filter with a fake
logo area that is 200 pixels large and 2 pixels high. Vertical
interpolation gives a very good result in that case, horizontal
interpolation gives a very bad result, and the overall result is poor,
because both are given the same weight.

Even when the logo is roughly square, the current algorithm gives poor
results on the borders of the logo area, because it always gives
horizontal and vertical interpolations an equal weight, and this is
suboptimal on borders. For example, in the middle of the left hand
side border of the logo, you want to trust the left known point much
more than the right known point (which the current algorithm already
does) but also much more than the top and bottom known points (which
the current algorithm doesn't do.)

By properly weighting each known point when computing the value of
each interpolated pixel, the visual result is much better, especially
on borders and/or for high or large logo areas.

The algorithm I implemented guarantees that the weight of each of the
4 known points directly depends on its distance to the interpolated
point. It is largely inspired from the original algorithm, the key
difference being that it computes the relative weights globally
instead of separating the vertical and horizontal interpolations and
combining them afterward.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Revert "indeo5: reject negative motion vectors"

Negative motion vectors are possible.

This reverts commit 1194a410807bac3eafbeb632578b937656d273e7.

indeo: check for reference when inheriting mvs

The same is done already for qdelta.

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

indeo5: reject negative motion vectors

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

indeo: use proper error code

indeo: Properly forward the error codes

If the tile data size does not match the buffer size it did not
return an AVERROR_INVALIDDATA causing futher corruption later.

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

Avoid a null pointer dereference in avcodec_decode_audio4().

This could happen if oom occured while probing a file.
Fixes ticket #2722.

Merge remote-tracking branch 'cus/stable'

* cus/stable:
  ffplay: always send zero packets to flush audio decoders
  ffplay: use frame->pkt_pts instead of pkt->pts in audio pts calculation

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

Revert "avutil/x86: disable ff_evaluate_lls_sse2() for 32bit"

This reverts commit 247425241cb3b2b76df1c2aced5ce0d56126b82d.