clang needs HAVE_MMX to be first in order to avoid an undefined
reference error.

Using rNm and x86inc's stack allocation with a negative value at the same
time isn't supported, and caused the original stack pointer to be clobbered
when using a compiler that doesn't support stack alignment.

This can provide a manual workaround for ticket #4230.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>

Checked compatiblity with VLC, Windows Media Player 12 and Windows Media ASF
Viewer 9 series.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>

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

2.6 times faster (366 vs. 142 cycles)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

The next frame time could slip, causing the frame rate to drop until
 frames were dropped. Now will capture at the next correct moment instead.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes: CID1341581, CID1341582

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

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

Defined by the MP4 registration authority.
Fixes ticket #5217.

This fixes a null pointer dereferece
Fixes: CID1351346

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

The parser only parses the core, and thus has a duration relative
to the core sample rate only, not the actual stream sample rate.

FATE references changed due to now correct timestamps.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>

Fixes segfaults

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

This was causing c99conv to crash.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

Used by the VC-2 encoder.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

* commit '68395f8c99393c281a08139d20a7a04398b2fd04':
  qsvenc: fix a typo

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit 'cc602061ee860b041013397e27a036b85cd87b09':
  x86inc: Add debug symbols indicating sizes of compiled functions

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

This is a NOOP.

* commit '002c47798da0c43a053822c8041144798d49ed84':
  x86inc: Avoid creating unnecessary local labels
  x86inc: Simplify AUTO_REP_RET
  x86inc: Use more consistent indentation
  x86inc: Preserve arguments when allocating stack space
  x86inc: Improve FMA instruction handling
  x86inc: Be more verbose in assertion failures
  x86inc: Make cpuflag() and notcpuflag() return 0 or 1

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit 'd336bfcf69fee159e9dba5e5e486ddb1aba61aab':
  pixdesc: fix and extend doxy for av_pix_fmt_get_chroma_sub_sample()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit 'c0c4d7a0a556ec66e3068d36a883e84d1efb0690':
  configure: Correctly add openssl cflags and libs

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit '87a814fdce522d45aa31aa258cb5514d7e754bff':
  libavcodec: Add missing AVClass pointers

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit '0e9c4fe254073b209970df3e3cb84531bc388e99':
  lavc: Move pre_me to codec private options

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit '5b6f42da98c26a8aee8d2c2edfcbd0633ad1c607':
  lavc: Move me_penalty_compensation to codec private options

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

* commit '2862b63783b5556f7f3fb2d097629bc6879f833a':
  lavc: Move prediction_method to codec private options

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Fix memleak
Fixes CID1197065 part 2

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes CID1271741

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

I think we missed the crypto in the default_whitelist in case of http. Otherwise encrypted HLS will fail with

[hls,applehttp @ 0x2af39c00] playlist[0] open_input [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts], start_seq_no [1], cur_seq_no [14]

[hls,applehttp @ 0x2af39c00]    open_input curseqno [14] startseqno [1]

[hls,applehttp @ 0x2af39c00] HLS request for url 'http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts', offset 0, playlist 0

[NULL @ 0x2af3a200] KEY_AES_128 seg->key [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans.key] pls->key_url [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans.key]

[hls,applehttp @ 0x2af39c00]     open_input [KEY_AES_128]

[hls,applehttp @ 0x2af39c00]      : c->persistence [0]

[hls,applehttp @ 0x2af39c00]      : c->probing     [1]

[hls,applehttp @ 0x2af39c00]      : pls->input     [NULL]

[hls,applehttp @ 0x2af39c00]        using normal http path for URL [crypto+http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts]

[crypto @ 0x2aff7cc0] Protocol not on whitelist 'http,https,tls,rtp,tcp,udp!

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>

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

This fixes out-of-bounds writes causing segmentation faults.

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

As it is already written in the documentation, BMD DeckLink cards
are capable of capturing 2, 8 or 16 audio channels (for SDI Inputs).
Currently the value is hardcoded to 2. Introduces new option.

Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de>
Signed-off-by: Marton Balint <cus@passwd.hu>

Similar to AV_ZERO128, AV_COPY128 can use MMX instructions in x86

AV_ZERO64/128 can use MMX on x86.

Reviewed-By: James Almer <jamrial@gmail.com>