]> git.sesse.net Git - ffmpeg/log
ffmpeg
6 years agoMerge commit '307eb1a8ee363db1fcf869e427a8deb6d9538881'
James Almer [Sat, 21 Oct 2017 15:28:39 +0000 (12:28 -0300)]
Merge commit '307eb1a8ee363db1fcf869e427a8deb6d9538881'

* commit '307eb1a8ee363db1fcf869e427a8deb6d9538881':
  x86: vp8dsp: port FILTER_BILINEAR macro to cpuflags

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '994c4bc10751e39c7ed9f67ffd0c0dea5223daf2'
James Almer [Sat, 21 Oct 2017 15:07:16 +0000 (12:07 -0300)]
Merge commit '994c4bc10751e39c7ed9f67ffd0c0dea5223daf2'

* commit '994c4bc10751e39c7ed9f67ffd0c0dea5223daf2':
  x86util: Port all macros to cpuflags

See d5f8a642f6eb1c6e305c41dabddd0fd36ffb3f77

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '522d850e68ec4b77d3477b3c8f55b1ba00a9d69a'
James Almer [Sat, 21 Oct 2017 14:52:36 +0000 (11:52 -0300)]
Merge commit '522d850e68ec4b77d3477b3c8f55b1ba00a9d69a'

* commit '522d850e68ec4b77d3477b3c8f55b1ba00a9d69a':
  h264_cavlc: check the value of run_before

[10:00:09] <jamrial> michaelni: what do you think of libav commit
522d850e68?
[10:00:45] <jamrial> it applies, but i can't reproduce the invalid
reads with the sample from the ticket mentioned in it
[10:52:57] <michaelni> jamrial, if theres an issue it should be fixed
by enlarging the scantable (as its faster) or maybe you can even drop
the if/else and use vlcs that are never returning a out of range
value. Id say the FFMIN is wrong in all cases, it should be a error
return if a check is added not silently continuing
[11:22:11] <michaelni> jamrial, i think the mb_padding stuff we have
makes it unneeded but we can possibly improve it beyond what we have

This commit is a noop

Merged-by: James Almer <jamrial@gmail.com>
6 years agoavformat/mov: Set start_pad correctly in mov_fix_index()
Dale Curtis [Mon, 16 Oct 2017 21:17:35 +0000 (14:17 -0700)]
avformat/mov: Set start_pad correctly in mov_fix_index()

Sets the correct start padding value when an edit list is present.

A new fate test is added, fate-mov-440hz-10ms, to ensure this is
handled correctly.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Sasi Inguva <isasi-at-google.com@ffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agolavc: drop support for OpenJPEG 1.3-2.0
Michael Bradshaw [Wed, 18 Oct 2017 18:34:06 +0000 (11:34 -0700)]
lavc: drop support for OpenJPEG 1.3-2.0

We now require 2.1+ with pkg-config.

Signed-off-by: Michael Bradshaw <mjbshaw@google.com>
6 years agoMerge commit '83b2b34d06e74cc8775ba3d833f9782505e17539'
James Almer [Fri, 20 Oct 2017 22:04:53 +0000 (19:04 -0300)]
Merge commit '83b2b34d06e74cc8775ba3d833f9782505e17539'

* commit '83b2b34d06e74cc8775ba3d833f9782505e17539':
  h2645_parse: use the bytestream2 API for packet splitting

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit 'b76f6a76c6312dc551d7c37c6ded36bea7973c74'
James Almer [Fri, 20 Oct 2017 22:02:09 +0000 (19:02 -0300)]
Merge commit 'b76f6a76c6312dc551d7c37c6ded36bea7973c74'

* commit 'b76f6a76c6312dc551d7c37c6ded36bea7973c74':
  h264dec: initialize field_started to 0 on each decode call

This commit is a noop

Merged-by: James Almer <jamrial@gmail.com>
6 years agolibavformat: not treat 0 as EOF
Daniel Kucera [Tue, 17 Oct 2017 08:29:30 +0000 (10:29 +0200)]
libavformat: not treat 0 as EOF

transfer_func variable passed to retry_transfer_wrapper
are h->prot->url_read and h->prot->url_write functions.
These need to return EOF or other error properly.
In case of returning >= 0, url_read/url_write is retried
until error is returned.

Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
6 years agoffmpeg: always init output stream before reaping filters
Marton Balint [Tue, 3 Oct 2017 22:43:30 +0000 (00:43 +0200)]
ffmpeg: always init output stream before reaping filters

Otherwise the frame size of the codec is not set in the buffersink.

Fixes ticket #6603 and the following simpler case:

ffmpeg -c aac -filter_complex "sine=d=0.1,asetnsamples=1025" out.aac

Signed-off-by: Marton Balint <cus@passwd.hu>
6 years agoavdevice/decklink_dec: 32 bit audio support
Dave Rice [Wed, 18 Oct 2017 19:21:46 +0000 (15:21 -0400)]
avdevice/decklink_dec: 32 bit audio support

Signed-off-by: Marton Balint <cus@passwd.hu>
6 years agovorbis: Reorder conditions to avoid possible overread
Mark Thompson [Tue, 17 Oct 2017 21:25:46 +0000 (22:25 +0100)]
vorbis: Reorder conditions to avoid possible overread

This can trigger a single-byte overread if the codebook has the maximum
number of entries.

Fixes #6743.

6 years agoopusenc: Fix double-declaration of variable
Mark Thompson [Tue, 17 Oct 2017 20:47:03 +0000 (21:47 +0100)]
opusenc: Fix double-declaration of variable

6 years agovaapi_h264: Do not use deprecated header type
Mark Thompson [Wed, 18 Oct 2017 18:46:53 +0000 (19:46 +0100)]
vaapi_h264: Do not use deprecated header type

SEI headers should be inserted as generic raw data (the old specific
type has been deprecated in libva2).

6 years agovaapi_h264: Add missing return value check
Mark Thompson [Wed, 18 Oct 2017 18:39:10 +0000 (19:39 +0100)]
vaapi_h264: Add missing return value check

Fixes CID 1419829.

6 years agocbs_h264: Fix memory leak in error case
Mark Thompson [Wed, 18 Oct 2017 18:37:30 +0000 (19:37 +0100)]
cbs_h264: Fix memory leak in error case

Fixes CID 1419834.

6 years agoh264_metadata: Fix clearing SEI payload in error case
Mark Thompson [Wed, 18 Oct 2017 18:34:53 +0000 (19:34 +0100)]
h264_metadata: Fix clearing SEI payload in error case

Fixes CID 14198321419835.

6 years agocbs_h264: Fix writing streams with auxiliary pictures
Mark Thompson [Sat, 23 Sep 2017 15:46:11 +0000 (16:46 +0100)]
cbs_h264: Fix writing streams with auxiliary pictures

Tested with the alphaconformanceG sample.

Fixes CID 1419836.

(cherry picked from commit 9ed18f302b09e444f5b1be01979cce62c4b2c04a)

6 years agoconfigure: add pkg-config check for alsa
Jan Ekström [Mon, 16 Oct 2017 19:28:00 +0000 (22:28 +0300)]
configure: add pkg-config check for alsa

Helps with use cases such as static linking, as the .pc file
does actually contain the necessary Libs.private entries for all
required dependencies.

6 years agoMerge commit '3a0d5e206d24d41d87a25ba16a79b2ea04c39d4c'
James Almer [Wed, 18 Oct 2017 14:16:55 +0000 (11:16 -0300)]
Merge commit '3a0d5e206d24d41d87a25ba16a79b2ea04c39d4c'

* commit '3a0d5e206d24d41d87a25ba16a79b2ea04c39d4c':
  arm/aarch64: vp9itxfm: Skip loading the min_eob pointer when it won't be used
  arm: vp9itxfm: Template the quarter/half idct32 function

This commit is a noop, see
b7a565fe71d16747209bd66955a54c9b54abc5dd
70317b25aa35c0907720e4d2b7686408588c07aa

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit 'b57a95d0147beae746db1c1223d100447f42dced'
James Almer [Wed, 18 Oct 2017 14:05:56 +0000 (11:05 -0300)]
Merge commit 'b57a95d0147beae746db1c1223d100447f42dced'

* commit 'b57a95d0147beae746db1c1223d100447f42dced':
  cfhd: Add FATE tests

Merged-by: James Almer <jamrial@gmail.com>
6 years agoavcodec/cfhd: support cropped height tag
James Almer [Wed, 18 Oct 2017 01:05:09 +0000 (22:05 -0300)]
avcodec/cfhd: support cropped height tag

Ported from libav. Authored by one of the following:

Anton Khirnov <anton@khirnov.net>
Diego Biurrun <diego@biurrun.de>
Vittorio Giovara <vittorio.giovara@gmail.com>

Reviewed-by: kierank
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agodoc/filters: add note on flite thread safety and update URL
Gyan Doshi [Mon, 9 Oct 2017 05:36:10 +0000 (11:06 +0530)]
doc/filters: add note on flite thread safety and update URL

Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoMerge commit '5f794aa1653aa04c1da7397e9ccacad947fadf5f'
James Almer [Tue, 17 Oct 2017 23:26:00 +0000 (20:26 -0300)]
Merge commit '5f794aa1653aa04c1da7397e9ccacad947fadf5f'

* commit '5f794aa1653aa04c1da7397e9ccacad947fadf5f':
  Add Cineform HD Decoder

See 3485332bf99602910fe8830b0230d02fc653135d.

Some cosmetics are merged. The refactoring is not merged at the
request of Kieran Kunhya.

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit 'f6790b5e1075133ee39be91105f1135db7afd259'
James Almer [Tue, 17 Oct 2017 22:11:10 +0000 (19:11 -0300)]
Merge commit 'f6790b5e1075133ee39be91105f1135db7afd259'

* commit 'f6790b5e1075133ee39be91105f1135db7afd259':
  add initial QP value options

This commit is a noop, see 5f44a4a0a97e802479e6ce689d719e5277267f22

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '8a60bba0aef77015111570058d5a72f0428dc748'
James Almer [Tue, 17 Oct 2017 21:49:36 +0000 (18:49 -0300)]
Merge commit '8a60bba0aef77015111570058d5a72f0428dc748'

* commit '8a60bba0aef77015111570058d5a72f0428dc748':
  avcodec: clarify some decoding/encoding API details

This commit is a noop, see f940492bb241d1cf27175f40e580c51c20d6ebc3

Merged-by: James Almer <jamrial@gmail.com>
6 years agolavf/cafenc: Only allow mono and stereo for Opus.
Carl Eugen Hoyos [Tue, 17 Oct 2017 21:00:07 +0000 (23:00 +0200)]
lavf/cafenc: Only allow mono and stereo for Opus.

Found-by: James Almer
6 years agoChangelog: Add metadata bitstream filters
Mark Thompson [Tue, 17 Oct 2017 20:15:23 +0000 (21:15 +0100)]
Changelog: Add metadata bitstream filters

This starts a new section - 3.4 has been released.

6 years agocbs: Add some read/write tests
Mark Thompson [Tue, 15 Aug 2017 17:14:32 +0000 (18:14 +0100)]
cbs: Add some read/write tests

Use the appropriate metadata filter for each codec - in the absence of any
options to modify the stream, the output bitstream should be identical to
the input (though the output file may differ in padding).

All tests use conformance bitstreams, the MPEG-2 streams are newly added
from the conformance test streams
<http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_IEC_13818-4_2004_Conformance_Testing/Video/>

(cherry picked from commit 3cae7f8b9baaf43789490b676d8f5825f2e1bc2c)
(cherry picked from commit fbd63170bcbc5cad8965edad7c357f6eb4132250)

6 years agovaapi_mpeg2: Convert to use coded bitstream infrastructure
Mark Thompson [Fri, 23 Jun 2017 23:29:32 +0000 (00:29 +0100)]
vaapi_mpeg2: Convert to use coded bitstream infrastructure

(cherry picked from commit 10eb496d9ae94df6f792b0e1d8750738eb3a0952)

6 years agovaapi_h265: Add support for AUD NAL units
Mark Thompson [Sun, 23 Jul 2017 22:22:54 +0000 (23:22 +0100)]
vaapi_h265: Add support for AUD NAL units

Matching the H.264 encoder.

(cherry picked from commit e3e8eab359238486dc233f7aa89b7bb3cb19ec38)

6 years agovaapi_h265: Convert to use coded bitstream infrastructure
Mark Thompson [Sun, 14 May 2017 20:36:24 +0000 (21:36 +0100)]
vaapi_h265: Convert to use coded bitstream infrastructure

Also improves the metadata and generally makes the configuration
a bit cleaner.

(cherry picked from commit ac12486714b48f9bd5d9167f90b77c936751d6ef)

6 years agovaapi_h264: Fix CPB/DPB delays
Mark Thompson [Sat, 9 Sep 2017 21:49:14 +0000 (22:49 +0100)]
vaapi_h264: Fix CPB/DPB delays

This should be ticks, not time_scale steps - it was wrong for all
framerates not a multiple of 1/2.

(cherry picked from commit 30645174e333c7db1946ab09be769db9be9d7481)

6 years agovaapi_h264: Add support for SEI recovery points
Mark Thompson [Sun, 7 May 2017 22:02:09 +0000 (23:02 +0100)]
vaapi_h264: Add support for SEI recovery points

Included by default with non-IDR intra frames.

(cherry picked from commit a49ee60d5fdbdae1706a44cfbb814abb9793815f)

6 years agovaapi_h264: Add support for AUD NAL units
Mark Thompson [Sun, 7 May 2017 21:58:56 +0000 (22:58 +0100)]
vaapi_h264: Add support for AUD NAL units

Adds a new private option to enable them (off by default).

(cherry picked from commit 820a4483af13cf6fd51f13638e57bcd1c3f629d4)

6 years agovaapi_h264: Convert to use coded bitstream infrastructure
Mark Thompson [Sun, 7 May 2017 14:01:42 +0000 (15:01 +0100)]
vaapi_h264: Convert to use coded bitstream infrastructure

(cherry picked from commit 7a4fac5e91789b73e07bd4ad20493cfde028df76)

6 years agolavc: Add mpeg2_metadata bitstream filter
Mark Thompson [Tue, 1 Aug 2017 14:35:14 +0000 (15:35 +0100)]
lavc: Add mpeg2_metadata bitstream filter

(cherry picked from commit b78c30d7ec26af67c00ce2002709a189f6a87a7e)

6 years agompeg12: Add a common function to find the best frame rate
Mark Thompson [Tue, 12 Sep 2017 21:11:56 +0000 (22:11 +0100)]
mpeg12: Add a common function to find the best frame rate

This will be used later in both the mpeg2_metadata filter and the
VAAPI MPEG-2 encoder.  Also adds a unit test.

(cherry picked from commit b5859e0b04bdbe12c97cb12ac10a45d51d2d73c9)

6 years agolavc: Add hevc_metadata bitstream filter
Mark Thompson [Sun, 23 Jul 2017 15:23:51 +0000 (16:23 +0100)]
lavc: Add hevc_metadata bitstream filter

This is able to modify some header metadata found in the VPS/SPS/VUI,
and can also add/remove AUDs.

(cherry picked from commit b31a9eae0233325c4b382c657f4b687d5d8b0812)

6 years agolavc: Add h264_redundant_pps bitstream filter
Mark Thompson [Thu, 4 May 2017 22:10:19 +0000 (23:10 +0100)]
lavc: Add h264_redundant_pps bitstream filter

This applies a specific fixup to some Blu-ray streams which contain
redundant PPSs modifying irrelevant parameters of the stream which
confuse other transformations which require correct extradata.

A new single global PPS is created, and all of the redundant PPSs
within the stream are removed.

(cherry picked from commit e6874bc3af2f09af39b5d91b9c5f9ded67459696)

6 years agolavc: Add h264_metadata bitstream filter
Mark Thompson [Thu, 4 May 2017 22:09:02 +0000 (23:09 +0100)]
lavc: Add h264_metadata bitstream filter

This is able to modify some header metadata found in the SPS/VUI,
and can also add/remove AUDs and insert user data in SEI NAL units.

(cherry picked from commit 9e93001b6135a23fe4e200196c08fb4fbffed6fc)
(cherry picked from commit c42b62d1f9641f10ffc23cad9abbe47d8a4a165b)

6 years agolavc: Add trace_headers bitstream filter
Mark Thompson [Thu, 4 May 2017 22:06:20 +0000 (23:06 +0100)]
lavc: Add trace_headers bitstream filter

Supports all streams that the coded bitstream infrastructure does
(currently H.264, H.265 and MPEG-2).

(cherry picked from commit f11d8a5e8b185340cc50fcbc8a1437b0fbe7e931)

6 years agolavc: Add coded bitstream read/write support for MPEG-2
Mark Thompson [Thu, 4 May 2017 22:03:03 +0000 (23:03 +0100)]
lavc: Add coded bitstream read/write support for MPEG-2

(cherry picked from commit 2bc9ba8d3c41f3a8e56484bd67b05040c7909a01)
(cherry picked from commit a41b69b5eb950c10d8ede472bcc4e88ce4246db9)

6 years agolavc: Add coded bitstream read/write support for H.265
Mark Thompson [Sun, 14 May 2017 15:32:00 +0000 (16:32 +0100)]
lavc: Add coded bitstream read/write support for H.265

(cherry picked from commit 867381b8b51fa21fa2b8f071f508f3d39cc9c1f0)
(cherry picked from commit f763489364416bb6866adc4f4a96012dd2ca1bd0)
(cherry picked from commit 067a9ddeb8feff1f724856f0054930c55219f76b)

6 years agolavc: Add coded bitstream read/write support for H.264
Mark Thompson [Sun, 14 May 2017 15:18:25 +0000 (16:18 +0100)]
lavc: Add coded bitstream read/write support for H.264

(cherry picked from commit acf06f45441be24c5cbae0920579cd69427326a1)
(cherry picked from commit 768eb9182e94a94bc2ef46f565a0dac7afef3b57)
(cherry picked from commit e7f64191b27bcf37cbf7006606f0f439c6cdc24f)

6 years agolavc: Add coded bitstream read/write API
Mark Thompson [Thu, 4 May 2017 22:01:51 +0000 (23:01 +0100)]
lavc: Add coded bitstream read/write API

(cherry picked from commit 18f1706f331bf5dd565774eae680508c8d3a97ad)
(cherry picked from commit 44cde38c8acbef7d5250e6d1b52b1020871e093b)

6 years agohevc: Improve stream constraint values in common header
Mark Thompson [Fri, 23 Jun 2017 23:29:02 +0000 (00:29 +0100)]
hevc: Improve stream constraint values in common header

Add comments to describe the sources of the constraint values expressed here,
and add some more related values which will be used in following patches.

Fix the incorrect values for SPS and PPS count (they are not the same as those
used for H.264), and remove HEVC_MAX_CU_SIZE because it is not used anywhere.

(cherry picked from commit b88da98b34809dedf8882d43ed543632ed233538)

6 years agoh264: Add stream constraint values to the common header
Mark Thompson [Fri, 23 Jun 2017 23:30:20 +0000 (00:30 +0100)]
h264: Add stream constraint values to the common header

With comments describing the derivation of each value.

(cherry picked from commit aaf441465080b9bc57f5ca8dea656f9b2c5dc821)

6 years agoMerge commit '0429f01e4722b8e0c3576a4810a16ca8f6dbc4d4'
James Almer [Tue, 17 Oct 2017 19:48:33 +0000 (16:48 -0300)]
Merge commit '0429f01e4722b8e0c3576a4810a16ca8f6dbc4d4'

* commit '0429f01e4722b8e0c3576a4810a16ca8f6dbc4d4':
  mkv: Export bounds and padding from spherical metadata

This commit is a noop, see bde96422686fdb4bf754e9d03c0c535572b02f30

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '251849f06ce36ce8dc076e0fca2922119fa7e39e'
James Almer [Tue, 17 Oct 2017 19:47:30 +0000 (16:47 -0300)]
Merge commit '251849f06ce36ce8dc076e0fca2922119fa7e39e'

* commit '251849f06ce36ce8dc076e0fca2922119fa7e39e':
  mkv: Add support for Spherical Video elements

See 445204cd5777e029a6674ed0739777817eda5646

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit 'a825980f9f93af32c719497f9aab1e14248ab471'
James Almer [Tue, 17 Oct 2017 19:44:17 +0000 (16:44 -0300)]
Merge commit 'a825980f9f93af32c719497f9aab1e14248ab471'

* commit 'a825980f9f93af32c719497f9aab1e14248ab471':
  mov: Export bounds and padding from spherical metadata
  spherical: Add tiled equirectangular type and projection-specific properties
  mov: Validate cubemap layout

This commit is a noop, see
ac8c72f8f1f758ae7606db42eac83d04418aec48
1b7ffddb3a999f37443c58232b112534c0abcf28
022b4ea5837bb79b9fe32bf707c3117be8e6d730

Merged-by: James Almer <jamrial@gmail.com>
6 years agolavf/cafenc: Allow muxing opus.
Carl Eugen Hoyos [Tue, 17 Oct 2017 19:35:28 +0000 (21:35 +0200)]
lavf/cafenc: Allow muxing opus.

QuickTime does not require the (unknown) kuki chunk for decoding.

6 years agoMerge commit '0f8512c4a87b89b4694053d8ffda48066ee1da62'
James Almer [Tue, 17 Oct 2017 18:27:43 +0000 (15:27 -0300)]
Merge commit '0f8512c4a87b89b4694053d8ffda48066ee1da62'

* commit '0f8512c4a87b89b4694053d8ffda48066ee1da62':
  mov: Validate spherical metadata version

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '236577230051ad61ec67fa2d68e817d54232d2a0'
James Almer [Tue, 17 Oct 2017 18:26:27 +0000 (15:26 -0300)]
Merge commit '236577230051ad61ec67fa2d68e817d54232d2a0'

* commit '236577230051ad61ec67fa2d68e817d54232d2a0':
  mov: Ignore old spherical metadata when newer version is present

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '17adcc40adf1f30cba55c9727dabc1365944d32b'
James Almer [Tue, 17 Oct 2017 18:18:12 +0000 (15:18 -0300)]
Merge commit '17adcc40adf1f30cba55c9727dabc1365944d32b'

* commit '17adcc40adf1f30cba55c9727dabc1365944d32b':
  mov: Fix spherical metadata_source parsing

This commit is a noop, see b9f2f93261548f7cfdfc7a4040b23baed11e5554

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '81bffae368f331b6cd386a814f225a58e3f32f40'
James Almer [Tue, 17 Oct 2017 18:14:10 +0000 (15:14 -0300)]
Merge commit '81bffae368f331b6cd386a814f225a58e3f32f40'

* commit '81bffae368f331b6cd386a814f225a58e3f32f40':
  configure: Check for -no_weak_imports in ldflags on macOS

Merged-by: James Almer <jamrial@gmail.com>
6 years agoavformat: fix build wihout dashenc
Jacek Jendrzej [Thu, 5 Oct 2017 08:34:43 +0000 (10:34 +0200)]
avformat: fix build wihout dashenc

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: add missing optional dep on libfribidi to the drawtext filter
James Almer [Tue, 17 Oct 2017 04:17:32 +0000 (01:17 -0300)]
configure: add missing optional dep on libfribidi to the drawtext filter

Fixes ticket #6740

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoffmpeg: remove hwaccel_lax_profile_check option
Jun Zhao [Mon, 9 Oct 2017 06:13:14 +0000 (02:13 -0400)]
ffmpeg: remove hwaccel_lax_profile_check option

This has been unused for a long time, and the original purpose has been
replaced by the per-stream hwaccel_flags.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
6 years agoconfigure: add missing optional deps on gcrypt and openssl to the hls muxer
James Almer [Mon, 16 Oct 2017 20:47:01 +0000 (17:47 -0300)]
configure: add missing optional deps on gcrypt and openssl to the hls muxer

Should fix ticket #6738

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agolibavcodec/texturedspenc : indent after add rgtc1u_alpha func
Martin Vignali [Thu, 28 Sep 2017 19:46:08 +0000 (21:46 +0200)]
libavcodec/texturedspenc : indent after add rgtc1u_alpha func

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
6 years agolibavcodec/texturedsp : indent after add rgtc1u_alpha func
Martin Vignali [Thu, 28 Sep 2017 19:45:31 +0000 (21:45 +0200)]
libavcodec/texturedsp : indent after add rgtc1u_alpha func

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
6 years agolibavcodec/texturedspenc : add rgtc1_u_alpha encoding func
Martin Vignali [Thu, 28 Sep 2017 19:37:46 +0000 (21:37 +0200)]
libavcodec/texturedspenc : add rgtc1_u_alpha encoding func

this func encode the alpha channel of the rgba input
to an rgtc1u block

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
6 years agolibavcodec/texturedsp : add rgtc1u_alpha decoding func
Martin Vignali [Thu, 28 Sep 2017 19:36:58 +0000 (21:36 +0200)]
libavcodec/texturedsp : add rgtc1u_alpha decoding func

this func decode an rgtc1 texture and overwrite only the alpha channel
of the dest RGBA picture

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
6 years agoconfigure: add pkg-config checks for libcdio/cdparanoia
James Almer [Sun, 15 Oct 2017 00:20:27 +0000 (21:20 -0300)]
configure: add pkg-config checks for libcdio/cdparanoia

Should be more complete than the now fallback checks.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoavcodec/dvbsubdec: Split best score computation out of loop in compute_default_clut()
Michael Niedermayer [Sun, 1 Oct 2017 16:10:36 +0000 (18:10 +0200)]
avcodec/dvbsubdec: Split best score computation out of loop in compute_default_clut()

3% faster

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/dvbsubdec: Factor a few expressions out of compute_default_clut()
Michael Niedermayer [Sun, 1 Oct 2017 16:10:35 +0000 (18:10 +0200)]
avcodec/dvbsubdec: Factor a few expressions out of compute_default_clut()

32% faster loop

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/snowdec: Check mv_scale
Michael Niedermayer [Fri, 13 Oct 2017 01:06:54 +0000 (03:06 +0200)]
avcodec/snowdec: Check mv_scale

Fixes: runtime error: signed integer overflow: 2 * -1094995530 cannot be represented in type 'int'
Fixes: 3512/clusterfuzz-testcase-minimized-4812747210489856
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/pafvideo: Check for bitstream end in decode_0()
Michael Niedermayer [Fri, 13 Oct 2017 01:06:53 +0000 (03:06 +0200)]
avcodec/pafvideo: Check for bitstream end in decode_0()

Fixes: Timeout
Fixes: 3529/clusterfuzz-testcase-5057068371279872
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoconfigure: force erroring out in check_disable_warning() if an option doesn't exists
James Almer [Fri, 13 Oct 2017 15:34:34 +0000 (12:34 -0300)]
configure: force erroring out in check_disable_warning() if an option doesn't exists

Should prevent some options from being added to cflags when they
don't exist and the compiler only warns about it.

Reviewd-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: switch the libzvbi check to pkg-config
Reino Wijnsma [Fri, 13 Oct 2017 22:52:27 +0000 (19:52 -0300)]
configure: switch the libzvbi check to pkg-config

The library has several dependencies that vary between systems.
Their pkg-config properly lists them all.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: add missing pthreads extralib to the libilbc check
James Almer [Fri, 13 Oct 2017 22:50:37 +0000 (19:50 -0300)]
configure: add missing pthreads extralib to the libilbc check

Debugged with the help of Reino Wijnsma.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: add a -lstdc++ flag to the some external library checks
James Almer [Fri, 13 Oct 2017 18:16:55 +0000 (15:16 -0300)]
configure: add a -lstdc++ flag to the some external library checks

Two of them are missing it in their pkg-config file, so adding it
here is a workaround until said pkg-config files are fixed.

Debugged with the help of Reino Wijnsma.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agolibavformat/wtvdec: return AVERROR_EOF on EOF
Daniel Kucera [Mon, 5 Jun 2017 18:28:30 +0000 (20:28 +0200)]
libavformat/wtvdec: return AVERROR_EOF on EOF

Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
6 years agoconfigure: add missing zlib extralibs to the libmysofa check
James Almer [Fri, 13 Oct 2017 14:22:44 +0000 (11:22 -0300)]
configure: add missing zlib extralibs to the libmysofa check

Should fix checks with static builds.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: list libv4l2 as an optional library for v4l2
James Almer [Thu, 12 Oct 2017 22:36:19 +0000 (19:36 -0300)]
configure: list libv4l2 as an optional library for v4l2

Fixes regression since 6dfcbd80ad446ff163b47f2bf432bbf706436ea8
and 734ed38931103c523c42333633a315a0ce1b5eb2.

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agodoc/filters: correct typo and incomplete desc.
Gyan Doshi [Thu, 12 Oct 2017 13:16:06 +0000 (18:46 +0530)]
doc/filters: correct typo and incomplete desc.

Correct typo in signalstats filter section and qualify description for variable
in select filter.

Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/mips: Improve hevc uni weighted vert mc msa functions
Kaustubh Raste [Wed, 11 Oct 2017 08:51:09 +0000 (14:21 +0530)]
avcodec/mips: Improve hevc uni weighted vert mc msa functions

Pack the data to half word before clipping.
Use immediate unsigned saturation for clip to max saving one vector register.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/mips: Improve hevc uni horiz mc msa functions
Kaustubh Raste [Wed, 11 Oct 2017 08:50:28 +0000 (14:20 +0530)]
avcodec/mips: Improve hevc uni horiz mc msa functions

Update macros to remove adds.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/mips: Improve hevc bi copy mc msa functions
Kaustubh Raste [Wed, 11 Oct 2017 08:49:27 +0000 (14:19 +0530)]
avcodec/mips: Improve hevc bi copy mc msa functions

Load the specific destination bytes instead of MSA load and pack.
Use immediate unsigned saturation for clip to max saving one vector register.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/mips: Improve avc put mc 12, 32 and 22 msa functions
Kaustubh Raste [Wed, 11 Oct 2017 08:47:21 +0000 (14:17 +0530)]
avcodec/mips: Improve avc put mc 12, 32 and 22 msa functions

Remove loops and unroll as block sizes are known.
Removed unused functions.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoavcodec/mips: Improve avc chroma avg horiz mc msa functions
Kaustubh Raste [Wed, 11 Oct 2017 08:13:30 +0000 (13:43 +0530)]
avcodec/mips: Improve avc chroma avg horiz mc msa functions

Replace generic with block size specific function.
Load the specific destination bytes instead of MSA load and pack.

Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 years agoconfigure: explicitly list videotoolbox deps for avutil
James Almer [Fri, 13 Oct 2017 00:04:26 +0000 (21:04 -0300)]
configure: explicitly list videotoolbox deps for avutil

There's a bug in configure where they are not being resolved right,
so make them explicit deps for avutil for now.

6 years agoconfigure: Fix sem_timedwait probe
Luca Barbato [Thu, 12 Oct 2017 22:20:28 +0000 (19:20 -0300)]
configure: Fix sem_timedwait probe

(cherry-picked from libav commit 41262498ff89ef48e5ce4823b2fc2dc514a3eb0c)
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: fix pthread_cancel check
James Almer [Thu, 12 Oct 2017 23:24:36 +0000 (20:24 -0300)]
configure: fix pthread_cancel check

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: fix CoreGraphics module name
James Almer [Thu, 12 Oct 2017 23:05:39 +0000 (20:05 -0300)]
configure: fix CoreGraphics module name

Signed-off-by: James Almer <jamrial@gmail.com>
6 years agolavc/pixlet: remove unecessary intermediate nb_levels variable
Clément Bœsch [Thu, 12 Oct 2017 22:21:11 +0000 (00:21 +0200)]
lavc/pixlet: remove unecessary intermediate nb_levels variable

This is a change imported from Libav.

6 years agolavc/pixlet: reduce diff with Libav (cosmetics only)
Clément Bœsch [Thu, 12 Oct 2017 18:45:53 +0000 (20:45 +0200)]
lavc/pixlet: reduce diff with Libav (cosmetics only)

6 years agobuild: fix builds configured with a suffix
James Almer [Thu, 12 Oct 2017 20:32:10 +0000 (17:32 -0300)]
build: fix builds configured with a suffix

Regression since 6dfcbd80ad446ff163b47f2bf432bbf706436ea8

Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoFix crash if av_vdpau_bind_context() is not used.
Ivan Kalvachev [Sun, 8 Oct 2017 23:40:26 +0000 (02:40 +0300)]
Fix crash if av_vdpau_bind_context() is not used.

The public functions av_alloc_vdpaucontext() and
av_vdpau_alloc_context() are allocating AVVDPAUContext
structure that is supposed to be placed in avctx->hwaccel_context.

However the rest of libavcodec/vdpau.c uses avctx->hwaccel_context
as struct VDPAUHWContext, that is bigger and does contain
AVVDPAUContext as first member.

The usage includes write to the new variables in the bigger stuct,
without checking for block size.

Fix by always allocating the bigger structure.

Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com>
6 years agolavc/ppc/fft_init: Fix compilation on ppc64le with --disable-vsx.
Carl Eugen Hoyos [Thu, 12 Oct 2017 21:14:55 +0000 (23:14 +0200)]
lavc/ppc/fft_init: Fix compilation on ppc64le with --disable-vsx.

6 years agoMerge commit '57b753b445e23363c997a8ec1c556e0b0f6e9da3'
James Almer [Thu, 12 Oct 2017 21:09:11 +0000 (18:09 -0300)]
Merge commit '57b753b445e23363c997a8ec1c556e0b0f6e9da3'

* commit '57b753b445e23363c997a8ec1c556e0b0f6e9da3':
  build: Prefer NASM assembler over YASM
  build: Make x86 assembler commandline-selectable
  build: Special-case handling of SDL CFLAGS

This commit is a noop, see
fde3bb16f90ac456709c7305b9e230e8327d8625
3cc73d3d6d2a98cd0da3deda90760729c82cdeeb
4f9297ac3b39098547863d28fbc8d2a906d5be49

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '003124ebf4a05f1347c74104216887ddd2e5aad4'
James Almer [Thu, 12 Oct 2017 20:44:06 +0000 (17:44 -0300)]
Merge commit '003124ebf4a05f1347c74104216887ddd2e5aad4'

* commit '003124ebf4a05f1347c74104216887ddd2e5aad4':
  build: Fix logic of clock_gettime() check

Merged-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: add missing libfontconfig and libfreetype dependencies to showcqt filter
James Almer [Thu, 12 Oct 2017 17:17:43 +0000 (14:17 -0300)]
configure: add missing libfontconfig and libfreetype dependencies to showcqt filter

Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit 'b44bd7ee7f7d834c1e22b5f33674393e5c0267c5'
James Almer [Thu, 12 Oct 2017 18:03:23 +0000 (15:03 -0300)]
Merge commit 'b44bd7ee7f7d834c1e22b5f33674393e5c0267c5'

* commit 'b44bd7ee7f7d834c1e22b5f33674393e5c0267c5':
  pixlet: Fix architecture-dependent code and values

This commit is a noop, see a6b1180e390925c0ceb78fd223fd18f8c1e39c94

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '808ef43597b1e3d6e69a5b9abe2237c8ddb97b44'
James Almer [Thu, 12 Oct 2017 17:58:34 +0000 (14:58 -0300)]
Merge commit '808ef43597b1e3d6e69a5b9abe2237c8ddb97b44'

* commit '808ef43597b1e3d6e69a5b9abe2237c8ddb97b44':
  build: Explicitly set 32-bit/64-bit object formats for nasm/yasm

See d44935cbf4e42e842c11b1eeeaa28377dc8fd6d2

Merged-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: fix libxavs check
James Almer [Thu, 12 Oct 2017 01:28:29 +0000 (22:28 -0300)]
configure: fix libxavs check

libxavs may require pthreads and libm at link time, and without
said ldflags available as global extralibs, the check will fail.

Regression since 6dfcbd80ad446ff163b47f2bf432bbf706436ea8.

Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '6eef263aca281fb582e1fa3d841ac20ef747a252'
James Almer [Thu, 12 Oct 2017 16:48:08 +0000 (13:48 -0300)]
Merge commit '6eef263aca281fb582e1fa3d841ac20ef747a252'

* commit '6eef263aca281fb582e1fa3d841ac20ef747a252':
  x86: Merge align directives into SECTION_RODATA declarations where possible

Merged-by: James Almer <jamrial@gmail.com>
6 years agoMerge commit '3303f86467efa99f23c670707f5be094cc9ce547'
James Almer [Thu, 12 Oct 2017 16:39:39 +0000 (13:39 -0300)]
Merge commit '3303f86467efa99f23c670707f5be094cc9ce547'

* commit '3303f86467efa99f23c670707f5be094cc9ce547':
  nvenc: Remove qmin and qmax constraints for nvenc vbr

[10:06:59 CEST] <BtbN> jamrial, 3303f86467 is a no-op. NV_ENC_PARAMS_RC_2_PASS_VBR is a deprecated rc mode(http://git.videolan.org/?p=ffmpeg.git;a=blob;f=compat/nvenc/nvEncodeAPI.h;h=c3a829421282d5f22f82fc285723f13eb660f053;hb=HEAD#l268).
[10:07:14 CEST] <BtbN> And the first hunk with qmin/qmax was applied to ffmpeg quite a while ago already.
[10:07:49 CEST] <BtbN> In a slightly different fashion, but with the same effect
[10:07:58 CEST] <BtbN> Came as a patch from nvidia iirc

Merged-by: James Almer <jamrial@gmail.com>
6 years agoconfigure: add missing OpenCL dependency to libavutil
James Almer [Thu, 12 Oct 2017 15:27:48 +0000 (12:27 -0300)]
configure: add missing OpenCL dependency to libavutil

Tested-by: wm4
Signed-off-by: James Almer <jamrial@gmail.com>
6 years agolavc/proresdec2: Do not mix variable declaration and statement.
Carl Eugen Hoyos [Thu, 12 Oct 2017 10:43:09 +0000 (12:43 +0200)]
lavc/proresdec2: Do not mix variable declaration and statement.

Fixes ticket #6728.