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2c8ee2547ef10bc95a7fe5ceaef1c42802b1e2af
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33437 Commits

Author SHA1 Message Date
Hendrik Leppkes
2c8ee2547e avcodec: remove deprecated old audio decode API 2015-09-05 21:15:54 +02:00
James Almer
251fb7dcd4 avcodec: remove FF_API_DV_FRAME_PROFILE cruft 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-09-05 14:16:16 -03:00
Michael Niedermayer
998fa4fa30 avcodec/libutvideodec: remove AVFrame->reference usage, otherwise the code does not build 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 18:25:24 +02:00
James Almer
4a447e3e69 avcodec/ac3: sync AC3HeaderInfo struct with the fork 
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-09-05 13:24:52 -03:00
Hendrik Leppkes
2df52088ef Merge commit '4e649debcf7f71d35c6b38cdb7ee715eba95d64a' 
* commit '4e649debcf7f71d35c6b38cdb7ee715eba95d64a':
  Postpone API-incompatible changes until the next bump

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 17:52:10 +02:00
Hendrik Leppkes
b9fd813351 Merge commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79' 
* commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79':
  lavu: Drop deprecated duplicated AVFrame/AVCodecContext parameters

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 17:31:45 +02:00
Hendrik Leppkes
41194f065c Merge commit 'cad40a3833ad81a352e7657ec6f7d637cea3b798' 
* commit 'cad40a3833ad81a352e7657ec6f7d637cea3b798':
  lavc: Drop deprecated deinterlace module

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 17:06:14 +02:00
Hendrik Leppkes
7f6b794da0 Merge commit '069713aa4b137781e270768d803b1f7456daa724' 
* commit '069713aa4b137781e270768d803b1f7456daa724':
  lavc: Drop deprecated thread opaque and codec pkt

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 17:03:44 +02:00
Hendrik Leppkes
4eb86b83a4 Merge commit '9f90b24877016e7140b9b14e4b1acee663bb6d8a' 
* commit '9f90b24877016e7140b9b14e4b1acee663bb6d8a':
  lavc: Drop deprecated get_buffer related functions

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 16:59:23 +02:00
Hendrik Leppkes
83a5df54ea Remove left-over FF_API_DESTRUCT_PACKET cruft 2015-09-05 16:51:53 +02:00
Hendrik Leppkes
87c8812270 Merge commit '01bcc2d5c23fa757d163530abb396fd02f1be7c8' 
* commit '01bcc2d5c23fa757d163530abb396fd02f1be7c8':
  lavc: Drop deprecated destruct_packet related functions

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 16:50:09 +02:00
Hendrik Leppkes
b27ddffbfb Merge commit 'dc70c19476e76f1118df73b5d97cc76f0e5f6f6c' 
* commit 'dc70c19476e76f1118df73b5d97cc76f0e5f6f6c':
  lavc: Drop deprecated request_channels related functions

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 16:42:44 +02:00
Michael Niedermayer
c41a59330f avcodec/rawenc: Use AVFrame parameters instead of AVCodecContext 
This allows encoding raw frames with changing dimensions

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 11:56:23 +02:00
Rostislav Pehlivanov
e3faad811e aacenc_tns: adjust coefficient calculation, add double filter support 
This commit improves the TNS implementation to the point where it's
actually usable and very rarely results in nastyness (in all bitrates
except extremely low bitrates it's increasing the quality and prevents
some distortions from the coder being audiable).

Also adds a double filter support which is only used if the energy
difference between the top and bottom of the SFBs is above the
thresholds defined in the header file. Looking at the bitstream
that fdk_aac generates it sometimes used a double filter despite
the specs stating that a single filter should be enough for almost
all cases and purposes.

Unlike FAAC or fdk_aac we sometimes use a reverse filter in case
the energy difference isn't enought to use a double filter. This
actually works better.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-05 09:08:30 +01:00
Rostislav Pehlivanov
7591f8319b lpc: increase error array size of ff_lpc_calc_ref_coefs_f by one 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-05 08:51:19 +01:00
Rostislav Pehlivanov
4565611b04 aacenc_is: add a flag to use pure coefficients instead 
This commit adds a flag to use the pure coefficients instead
of the processed ones (sce->coeffs). This is needed because
IS will apply the changes to the coefficients immediately
before the adjust_common_prediction function and it doesn't
make sense to measure stereo channel coefficient difference
when one of the channels coefficients are all zero.

Therefore add a flag to use pure coefficients in that case.
TNS is the only thing touching the coefficients before IS
so common window prediction will not take that into account
but the effect of the TNS filter per coefficient can be small
(a few percent) so to some approximation it's fine to just
ignore that.

Also fixed a small error which doesn't alter the results
that much. pow(sqrt(number), 3.0/4.0) == pow(number, 3.0/8.0) !=
pow(number, 3.0/4.0).

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-05 08:32:09 +01:00
Michael Niedermayer
a87ada53c3 avcodec/jpeg2000dec: Initialize ret to avoid warning and make the code more robust 
"Fixes" CID1322361

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 00:38:21 +02:00
Michael Niedermayer
9e70475551 avcodec/jpeg2000dec: Assert that step_x/y are valid 
Fixes CID1322304, CID1322305

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 00:37:53 +02:00
Michael Niedermayer
205c31b301 avcodec/hapdec: Check section_size for non negativity in parse_section_header() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 00:37:53 +02:00
Carl Eugen Hoyos
f253c34175 lavc/j2kenc: Remove experimental flag. 
The encoder produces valid and - if requested - lossless files.
 2015-09-04 23:48:32 +02:00
Ronald S. Bultje
9ee2ddd773 vp9_parse: fix parsing of pskip and profile 2/3. 
The fate results change because we now correctly timestamp the pskip
frames, which means the results are now identical to -vsync 0.
 2015-09-04 09:59:17 -04:00
Ronald S. Bultje
10142f994a libvpxdec: explicitly signal RGB. 2015-09-04 09:33:46 -04:00
Ronald S. Bultje
4ecb8b4191 vp9: don't erase values for {lf,ref,skip,q}_enabled if segmentation=0. 
Instead, use segmentation.enabled before accessing each of these values.
 2015-09-04 09:33:45 -04:00
Ronald S. Bultje
8b45e87f64 vp9: fix segmentation map retention across keyframe boundaries. 2015-09-04 09:33:45 -04:00
Ronald S. Bultje
7cc7d13fe3 vp9: fix RGB chroma subsampling. 2015-09-04 09:33:45 -04:00
Ronald S. Bultje
ecd9f57edc vp9: read reserved bit in RGB header. 2015-09-04 09:33:45 -04:00
Ronald S. Bultje
48f641a18b vp9: clip intermediates in dequant calculations. 
This makes values consistent with libvpx.
 2015-09-04 09:33:45 -04:00
Ronald S. Bultje
eaff36c973 vp9: fix segmentation map retention if segmentation is turned off. 2015-09-04 09:33:44 -04:00
Ronald S. Bultje
8d25a11dc7 vp9: use resetctx in the same way as libvpx. 2015-09-04 09:33:44 -04:00
Ronald S. Bultje
cc9d3a3e36 vp9: fix indentation. 2015-09-04 09:33:44 -04:00
Ronald S. Bultje
caf6512ac4 vp9: deal with the case where update_map=0 but we're key/intraonly. 2015-09-04 09:33:44 -04:00
Ronald S. Bultje
339550e7c8 vp9: reset segmentation information on context reset. 2015-09-04 09:33:43 -04:00
Michael Niedermayer
fb04666995 avcodec/g2meet: Also clear tile dimensions on header_fail 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 12:14:14 +02:00
Michael Niedermayer
71ec8e1ed6 avcodec/g2meet: Fix potential overflow in tile dimensions check 
Fixes CID1322351

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 12:14:13 +02:00
Michael Niedermayer
c447ab0e74 avcodec/eatgq: Check init_get_bits8() for failure 
Fixes CID1322315

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 12:03:44 +02:00
Michael Niedermayer
66a7bc0010 avcodec/adpcm: Check init_get_bits8() for failure 
Fixes CID1322317

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 12:03:37 +02:00
Michael Niedermayer
325ee610ba avcodec/libfdk-aacdec: Remove unused variable 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 11:26:14 +02:00
Michael Niedermayer
bd6610c3b3 avcodec/hevc_parser: Check init_get_bits8() for failure 
Fixes: CID1322322

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 03:09:03 +02:00
Michael Niedermayer
194dd15558 avcodec/ira288: Check init_get_bits8() for failure 
Fixes: CID1322321

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 02:19:06 +02:00
Michael Niedermayer
21d8c6612f avcodec/smacker: Check init_get_bits8() for failure 
Fixes: CID1322314

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 02:15:50 +02:00
Michael Niedermayer
6ae1a32d8a avcodec/sonic: Check init_get_bits8() for failure 
Fixes: CID1322310

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 02:14:10 +02:00
Michael Niedermayer
a51d4246d8 avcodec/svq1dec: Check init_get_bits8() for failure 
Fixes: CID1322313

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 01:28:26 +02:00
Michael Niedermayer
f1593e4ca5 avcodec/tta: Check init_get_bits8() for failure 
Fixes: CID1322319

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 01:28:25 +02:00
Michael Niedermayer
cbd3cd8eb2 avcodec/vp3: Check init_get_bits8() for failure 
Fixes CID1322316

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 01:13:05 +02:00
Michael Niedermayer
e5aa6f7021 avcodec/gsmdec_template: avoid undefined negative left shifts 
Fixes: unknown_unknown_338_824_cov_1045285351_sample-gsm-8000.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-03 22:17:24 +02:00
Claudio Freire
5131ba5657 AAC: MIPS: Add missing codebooks in quantize funcs 
Add entries on the quantize function tables for the missing
codebooks (which all behave like ZERO)
 2015-09-03 11:27:52 -03:00
Paul B Mahol
9136e65c40 avcodec/fraps: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-03 09:47:44 +00:00
Paul B Mahol
81f7a2579b avcodec/vorbisdec: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-03 09:12:14 +00:00
Michael Niedermayer
863522431f avcodec/mpeg12dec: Fix integer overflow 
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-02 21:11:07 +02:00
Michael Niedermayer
d9b56895b5 avcodec/mpegvideo: change bit_rate to 64bit 
32bit is not sufficient for all cases

Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-02 21:10:36 +02:00