avformat/utils: dont count attached pics toward the probesize

Such pics behave more like headers which we also dont count.
Fixes Ticket3146

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

avfilter/vf_mp: fix missing FF_API_XVMC check

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

avcodec/old_codec_ids: fix missing FF_API_XVMC check

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

avcodec/x86: remove 3 sub in pred4x4_tm_vp8_8.

before:
  411 decicycles in ff_pred4x4_tm_vp8_8_ssse3, 8388289 runs, 319 skips

after:
  389 decicycles in ff_pred4x4_tm_vp8_8_ssse3, 8388308 runs, 300 skips

Tested on i7 920.

qpeg: remove faulty avcodec_get_frame_defaults()

Found-by: {V}
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/mpegaudioenc: prevent overflow in fixed point code

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

avutil: reintroduce lls1 as the 52 ABI needs it

lls1 taken from ff130d7

This is incompatible with libavcodec version
55.18.100 to 55.43.100 except 55.39.101
This incompatibility is caused by these libavcodec versions depending on
a libavutil 52 which is ABI incompatible with the previous ABI 52

you can avoid this incompatibility by upgrading your libavcodec so it
does no longer depend on the invalid ABI

See: 502ab21af0ca68f76d6112722c46d2f35c004053
See: cc6714bb16b1f0716ba43701d47273dbe9657b8b
See: 41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2
See: Ticket3136
Tested-by: marillat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

rename new lls code to lls2 to avoid conflict with the old which has a different ABI

also remove failed attempt at a compatibility layer, the code simply cannot work

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

avutil: rename lls to lls2

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

doc/ffmpeg: document qscale and video stream special case

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

fate: add h261 trellis quantization test

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

avcodec/h261: trellis quantization support

Fixes ticket3143

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  mpegvideo_enc: use the AVFrame API properly.
  ffv1: use the AVFrame API properly.
  jpegls: use the AVFrame API properly.
  huffyuv: use the AVFrame API properly.

Conflicts:
libavcodec/ffv1.c
libavcodec/ffv1.h
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c

Changes to ffv1 are more redone than merged due to them being based on
an ancient codebase and a good part of that having being done already
as well.

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

Merge commit 'ffe04c330335add4c6d70ab0bb98e6b3f4f7abfa'

* commit 'ffe04c330335add4c6d70ab0bb98e6b3f4f7abfa':
  libxvid: use the AVFrame API properly.
  pcxenc: use the AVFrame API properly.
  roqvideo: remove unused variables
  libschroedingerenc: use the AVFrame API properly.

Conflicts:
libavcodec/pcxenc.c

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

Merge commit '97168b204a0b6b79bb6c5f0d40efdf7fc2262476'

* commit '97168b204a0b6b79bb6c5f0d40efdf7fc2262476':
  eatgv: use the AVFrame API properly.
  libxavs: use the AVFrame API properly.
  nuv: use the AVFrame API properly.
  flashsvenc: use the AVFrame API properly.

Conflicts:
libavcodec/eatgv.c
libavcodec/nuv.c

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

Merge commit '57e7b3a89f5a0879ad039e8f04273b48649799a8'

* commit '57e7b3a89f5a0879ad039e8f04273b48649799a8':
  dnxhdenc: use the AVFrame API properly.
  libx264: use the AVFrame API properly.
  svq1enc: use the AVFrame API properly.
  gif: use the AVFrame API properly.

Conflicts:
libavcodec/gif.c
libavcodec/svq1enc.c

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

Merge commit '45bde93eefa78c1bdb0936109fbd2e2fb27fbfe7'

* commit '45bde93eefa78c1bdb0936109fbd2e2fb27fbfe7':
  sunrastenc: use the AVFrame API properly.
  targaenc: use the AVFrame API properly.
  tiffenc: use the AVFrame API properly.
  pngenc: use the AVFrame API properly.

Conflicts:
libavcodec/pngenc.c
libavcodec/sunrastenc.c
libavcodec/targaenc.c
libavcodec/tiffenc.c

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

Merge commit '0ea430c75b8d90449d2878ad84669a2da2ad3cbc'

* commit '0ea430c75b8d90449d2878ad84669a2da2ad3cbc':
  lclenc: use the AVFrame API properly.

Conflicts:
libavcodec/lclenc.c

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

Merge commit 'd48c20630214a4effcc920e93a5044bee4e2002e'

* commit 'd48c20630214a4effcc920e93a5044bee4e2002e':
  qtrleenc: use the AVFrame API properly.
  ulti: use the AVFrame API properly.
  vc1: use the AVFrame API properly.
  flashsv: use the AVFrame API properly.

Conflicts:
libavcodec/flashsv.c
libavcodec/qtrleenc.c
libavcodec/ulti.c
libavcodec/vc1dec.c

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

Merge commit 'e4155f15b35c4272a235f5521d2dc6c2aabdd462'

* commit 'e4155f15b35c4272a235f5521d2dc6c2aabdd462':
  eamad: use the AVFrame API properly.
  dpxenc: use the AVFrame API properly.
  bmpenc: use the AVFrame API properly.
  sgienc: use the AVFrame API properly.

Conflicts:
libavcodec/bmpenc.c
libavcodec/dpxenc.c
libavcodec/eamad.c
libavcodec/sgienc.c

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

Merge commit '730bac7bab3c7dcd9fcb7c70f154e5f4cfaef9a7'

* commit '730bac7bab3c7dcd9fcb7c70f154e5f4cfaef9a7':
  mss4: use the AVFrame API properly.
  mss3: use the AVFrame API properly.
  mss2: use the AVFrame API properly.
  mss1: use the AVFrame API properly.

Conflicts:
libavcodec/mss1.c
libavcodec/mss2.c
libavcodec/mss3.c
libavcodec/mss4.c

See: 02fe531afefa7ac3fcc552f8e83461a4bfa7f868
See: ff1c13b133d548b3ce103f91999b6cc1bb7e65cc
See: 310bf283542ff81a9ec8fa7492fe7d625e80562f
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '508b37557bf36eae83c18e64d42f27b44a321d81'

* commit '508b37557bf36eae83c18e64d42f27b44a321d81':
  tiertexseqv: use the AVFrame API properly.
  smc: use the AVFrame API properly.
  truemotion2: use the AVFrame API properly.
  truemotion1: use the AVFrame API properly.

Conflicts:
libavcodec/smc.c
libavcodec/tiertexseqv.c
libavcodec/truemotion1.c
libavcodec/truemotion2.c

See: e999f2339ab0200039ee7123b75d79a52aaac5d1
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '4a4841d4e0f0dc50998511bf6c48b518012024db'

* commit '4a4841d4e0f0dc50998511bf6c48b518012024db':
  fraps: use the AVFrame API properly.
  rpza: use the AVFrame API properly.
  motionpixels: use the AVFrame API properly.
  vmdvideo: use the AVFrame API properly.

Conflicts:
libavcodec/fraps.c
libavcodec/motionpixels.c
libavcodec/rpza.c
libavcodec/vmdav.c

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

Merge commit '3c8ea9d4a74fd4d7493d40c818ca64ee492709f3'

* commit '3c8ea9d4a74fd4d7493d40c818ca64ee492709f3':
  vmnc: use the AVFrame API properly.
  xan: use the AVFrame API properly.
  xxan: use the AVFrame API properly.
  zerocodec: use the AVFrame API properly.

Conflicts:
libavcodec/vmnc.c
libavcodec/xan.c
libavcodec/xxan.c

See: cf5ab8b6f71699a48a6384d5e5779630b4be7b56
See: ad438f450b83882a1277a79c1c3d6dfe55573b1c
See: 67607e20e882eb5639a4e9099caecb52a863ab68
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'a837c4f2df96a30bf9aa4115b426d608487c7101'

* commit 'a837c4f2df96a30bf9aa4115b426d608487c7101':
  zmbvenc: use the AVFrame API properly.
  flicvideo: use the AVFrame API properly.
  smacker: use the AVFrame API properly.
  mmvideo: use the AVFrame API properly.

Conflicts:
libavcodec/flicvideo.c
libavcodec/mmvideo.c
libavcodec/smacker.c
libavcodec/zmbvenc.c

See: 76e27b1d0594199b4b1ff8520312069f42373944
See: 099e57bc38d7e53cf6823dfec349ff9fdaee99ba
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '2e09096da912f563c4dd889a8f25c314529bbaa6'

* commit '2e09096da912f563c4dd889a8f25c314529bbaa6':
  kgv1: use the AVFrame API properly.
  indeo2: use the AVFrame API properly.
  iff: use the AVFrame API properly.
  msrle: use the AVFrame API properly.

Conflicts:
libavcodec/iff.c
libavcodec/indeo2.c
libavcodec/kgv1dec.c
libavcodec/msrle.c

See: 451b2ca1b4349f9b60416cc057eaf5518d81025c
See: 80e9e63c946660304fc65fa8141ccfdbe4d196d1
See: 057dce5f21cd70db1ef6e3b67644a39f0d51aba5
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '952f943d40e9dbcd68bc851460cc99268091a294'

* commit '952f943d40e9dbcd68bc851460cc99268091a294':
  FATE: add a jv test

Conflicts:
tests/fate/video.mak
tests/ref/fate/jv

See: 7c52070131b7eb7f867fe1eab7383498814826df
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'b7462a3904d71ff799584faf5b875cad59ca2f31'

* commit 'b7462a3904d71ff799584faf5b875cad59ca2f31':
  jvdec: use the AVFrame API properly.

Conflicts:
libavcodec/jvdec.c

See: 678431d3f2c5f35fe48b02d5035604ace742be2e
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '2d2a92f72199823a92e4e226c32e42a27ec801c0'

* commit '2d2a92f72199823a92e4e226c32e42a27ec801c0':
  dxa: use the AVFrame API properly.
  qpeg: use the AVFrame API properly.
  cin video: use the AVFrame API properly.
  msvideo1: use the AVFrame API properly.

Conflicts:
libavcodec/dsicinav.c
libavcodec/dxa.c
libavcodec/msvideo1.c
libavcodec/qpeg.c

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

Merge commit 'a639ea7f4bc44bf6bfa452675558a342924a66a9'

* commit 'a639ea7f4bc44bf6bfa452675558a342924a66a9':
  escape124: use the AVFrame API properly.
  qtrle: use the AVFrame API properly.
  cljr: use the AVFrame API properly.
  cinepak: use the AVFrame API properly.

Conflicts:
libavcodec/cinepak.c
libavcodec/cljr.c
libavcodec/qtrle.c

See: 80e9e63c libavcodec/cinepak.c
See: 71c378984b0bd5470f67c424a79a4750f84d2d3e
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'cec5ce49229d61e4eb1f331a6d0dff3aa24f6655'

* commit 'cec5ce49229d61e4eb1f331a6d0dff3aa24f6655':
  cdxl: remove an unused variable
  c93: use the AVFrame API properly.
  bethsoftvid: use the AVFrame API properly.
  avs: use the AVFrame API properly.

Conflicts:
libavcodec/bethsoftvideo.c

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

Merge commit '6139f481ac9feb1bee4e7d04789fb15d7f24ebbf'

* commit '6139f481ac9feb1bee4e7d04789fb15d7f24ebbf':
  asvenc: use the AVFrame API properly.
  a64multienc: use the AVFrame API properly.

Conflicts:
libavcodec/vaapi_mpeg.c

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

Merge commit 'b9fb59d2ab05fdfe89d3fb0d7ecbbd91e560f57d'

* commit 'b9fb59d2ab05fdfe89d3fb0d7ecbbd91e560f57d':
  lavc: deprecate avcodec_alloc_frame().

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

Merge commit '5b9c3b4505206143d85398c1410949319fa1180f'

* commit '5b9c3b4505206143d85398c1410949319fa1180f':
  Replace all instances of avcodec_alloc_frame() with av_frame_alloc().

Conflicts:
doc/examples/decoding_encoding.c
doc/examples/muxing.c
ffmpeg.c
libavcodec/alacenc.c
libavcodec/libopenjpegenc.c
libavcodec/libvpxenc.c
libavcodec/pcm.c
libavcodec/xbmenc.c
libavcodec/xwdenc.c
libavformat/utils.c

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

Merge commit '2ff302cb6ba1f159905888026c8a1d7dd8319acf'

* commit '2ff302cb6ba1f159905888026c8a1d7dd8319acf':
  lavc: update coded_frame doxy.

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

Merge commit 'b068660ffa73f226cc03a67e214b8540fc1e11c4'

* commit 'b068660ffa73f226cc03a67e214b8540fc1e11c4':
  lavc: deprecate CODEC_CAP_NEG_LINESIZES

Conflicts:
libavcodec/avcodec.h

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

avcodec/vp9: assert on sane size in update_size().

w and h are both read as uint16 + 1 so this can not happen. A similar
change was introduced in 97962b2 / 72ca830, with the
av_log()+AVERROR_INVALIDDATA form, suggesting it could be triggerable
somehow.

Change suggested by Ronald S. Bultje.

avcodec/vp9: remove some reset-to-zero from vp9_decode_free().

Those should not be necessary.

Original change by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b2 / 72ca830

avcodec/vp9: add a never triggerable assert.

vp8_rac_get_tree() is called with a tree of size 3, so the returned
value can not be outside [0;3]. All of the [0;3] cases are handled in
the switch, so the assert should not be triggerable by any means. A
similar change was introduced in 97962b2 / 72ca830, with the
av_log()+AVERROR_INVALIDDATA form, suggesting it could be triggerable
somehow. This assert might help static analyzer, or simply the reader.

Merge remote-tracking branch 'cus/stable'

* cus/stable:
  ffplay: calculate last frame duration from vp->pts instead of frame_last_pts
  ffplay: simplify early frame drop code

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

swscale/swscale_unscaled: fix right column handling in planarCopyWrapper

Found-by: Михаил <Micky53@mail.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

vp9: Ensure that the arithmetic coder values are read in the right order

The operands of an addition can be evaluated in any order, since
the addition isn't a sequence point. The only operators that
have a defined evaluation order are &&, ||, ?: and the sequence
operator ','.

This fixes fate-vp9 on ARM RVCT.

mpegvideo_enc: use the AVFrame API properly.

ffv1: use the AVFrame API properly.

jpegls: use the AVFrame API properly.

huffyuv: use the AVFrame API properly.

libxvid: use the AVFrame API properly.

pcxenc: use the AVFrame API properly.

roqvideo: remove unused variables

libschroedingerenc: use the AVFrame API properly.

eatgv: use the AVFrame API properly.

libxavs: use the AVFrame API properly.

nuv: use the AVFrame API properly.

flashsvenc: use the AVFrame API properly.

dnxhdenc: use the AVFrame API properly.

libx264: use the AVFrame API properly.

svq1enc: use the AVFrame API properly.

gif: use the AVFrame API properly.

sunrastenc: use the AVFrame API properly.

targaenc: use the AVFrame API properly.

tiffenc: use the AVFrame API properly.

pngenc: use the AVFrame API properly.

lclenc: use the AVFrame API properly.

qtrleenc: use the AVFrame API properly.

ulti: use the AVFrame API properly.

vc1: use the AVFrame API properly.

flashsv: use the AVFrame API properly.

eamad: use the AVFrame API properly.

dpxenc: use the AVFrame API properly.

bmpenc: use the AVFrame API properly.

sgienc: use the AVFrame API properly.

mss4: use the AVFrame API properly.

mss3: use the AVFrame API properly.

mss2: use the AVFrame API properly.

mss1: use the AVFrame API properly.

tiertexseqv: use the AVFrame API properly.

smc: use the AVFrame API properly.

avcodec/vp9: make last_invisible local.

Original change by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b2 / 72ca830

avcodec/x86/vp9dsp: use EXTERNAL_* macros.

Original fix by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b2 / 72ca830

Personnal guess is Diego Biurrun.

ffplay: calculate last frame duration from vp->pts instead of frame_last_pts

Also do not update current pts on dropped frames, it is no longer necessary.

Fixes regression part of ticket #2507.

Signed-off-by: Marton Balint <cus@passwd.hu>

ffplay: simplify early frame drop code

Also never early frame drop the first frame after a flush.

Signed-off-by: Marton Balint <cus@passwd.hu>

ffmpeg: Do not fill gap before the first decodable frame on single stream input files unless the user explicitly requests it.

Fixes different behavior to JM and probably several if not all
reference decoders.

We cannot just do this unconditionally as it would ruin AV sync in
some use cases.

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

truemotion2: use the AVFrame API properly.

truemotion1: use the AVFrame API properly.

fraps: use the AVFrame API properly.

rpza: use the AVFrame API properly.

motionpixels: use the AVFrame API properly.

vmdvideo: use the AVFrame API properly.

vmnc: use the AVFrame API properly.

xan: use the AVFrame API properly.

xxan: use the AVFrame API properly.

zerocodec: use the AVFrame API properly.

zmbvenc: use the AVFrame API properly.

flicvideo: use the AVFrame API properly.

smacker: use the AVFrame API properly.

mmvideo: use the AVFrame API properly.

kgv1: use the AVFrame API properly.

indeo2: use the AVFrame API properly.

iff: use the AVFrame API properly.

msrle: use the AVFrame API properly.