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Commit Graph

88265 Commits

Author SHA1 Message Date
Marton Balint
f4090940bd 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>
2017-10-18 21:52:47 +02:00
Dave Rice
89cc48551b avdevice/decklink_dec: 32 bit audio support
Signed-off-by: Marton Balint <cus@passwd.hu>
2017-10-18 21:45:24 +02:00
Mark Thompson
c37de51920 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.
2017-10-18 20:06:01 +01:00
Mark Thompson
242d8c8763 opusenc: Fix double-declaration of variable 2017-10-18 20:05:52 +01:00
Mark Thompson
32a618a948 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).
2017-10-18 20:05:11 +01:00
Mark Thompson
03b1470088 vaapi_h264: Add missing return value check
Fixes CID 1419829.
2017-10-18 20:05:11 +01:00
Mark Thompson
41272e112b cbs_h264: Fix memory leak in error case
Fixes CID 1419834.
2017-10-18 20:05:11 +01:00
Mark Thompson
d792613bad h264_metadata: Fix clearing SEI payload in error case
Fixes CID 1419832, 1419835.
2017-10-18 20:05:11 +01:00
Mark Thompson
624d4739db cbs_h264: Fix writing streams with auxiliary pictures
Tested with the alphaconformanceG sample.

Fixes CID 1419836.

(cherry picked from commit 9ed18f302b)
2017-10-18 20:05:11 +01:00
Jan Ekström
247281e805 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.
2017-10-18 17:37:28 +03:00
James Almer
60aa56fdf0 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
b7a565fe71
70317b25aa

Merged-by: James Almer <jamrial@gmail.com>
2017-10-18 11:16:55 -03:00
James Almer
7293248239 Merge commit 'b57a95d0147beae746db1c1223d100447f42dced'
* commit 'b57a95d0147beae746db1c1223d100447f42dced':
  cfhd: Add FATE tests

Merged-by: James Almer <jamrial@gmail.com>
2017-10-18 11:11:44 -03:00
James Almer
d2917501c2 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>
2017-10-18 11:01:17 -03:00
Gyan Doshi
df45ea45df 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>
2017-10-18 02:49:15 +02:00
James Almer
6007f7d466 Merge commit '5f794aa1653aa04c1da7397e9ccacad947fadf5f'
* commit '5f794aa1653aa04c1da7397e9ccacad947fadf5f':
  Add Cineform HD Decoder

See 3485332bf9.

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

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 20:28:59 -03:00
James Almer
8f2cc2f1e9 Merge commit 'f6790b5e1075133ee39be91105f1135db7afd259'
* commit 'f6790b5e1075133ee39be91105f1135db7afd259':
  add initial QP value options

This commit is a noop, see 5f44a4a0a9

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 19:11:10 -03:00
James Almer
a41a5733d1 Merge commit '8a60bba0aef77015111570058d5a72f0428dc748'
* commit '8a60bba0aef77015111570058d5a72f0428dc748':
  avcodec: clarify some decoding/encoding API details

This commit is a noop, see f940492bb2

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 18:49:36 -03:00
Carl Eugen Hoyos
d180fce6c7 lavf/cafenc: Only allow mono and stereo for Opus.
Found-by: James Almer
2017-10-17 23:00:07 +02:00
Mark Thompson
a6cfc287a0 Changelog: Add metadata bitstream filters
This starts a new section - 3.4 has been released.
2017-10-17 21:19:18 +01:00
Mark Thompson
809b0402dc 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 3cae7f8b9b)
(cherry picked from commit fbd63170bc)
2017-10-17 20:56:30 +01:00
Mark Thompson
d8928ad6b6 vaapi_mpeg2: Convert to use coded bitstream infrastructure
(cherry picked from commit 10eb496d9a)
2017-10-17 20:56:30 +01:00
Mark Thompson
038a51258c vaapi_h265: Add support for AUD NAL units
Matching the H.264 encoder.

(cherry picked from commit e3e8eab359)
2017-10-17 20:56:30 +01:00
Mark Thompson
00179664bc vaapi_h265: Convert to use coded bitstream infrastructure
Also improves the metadata and generally makes the configuration
a bit cleaner.

(cherry picked from commit ac12486714)
2017-10-17 20:56:30 +01:00
Mark Thompson
94a4048619 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 30645174e3)
2017-10-17 20:56:30 +01:00
Mark Thompson
0bc7575ced vaapi_h264: Add support for SEI recovery points
Included by default with non-IDR intra frames.

(cherry picked from commit a49ee60d5f)
2017-10-17 20:56:30 +01:00
Mark Thompson
281b68b026 vaapi_h264: Add support for AUD NAL units
Adds a new private option to enable them (off by default).

(cherry picked from commit 820a4483af)
2017-10-17 20:56:30 +01:00
Mark Thompson
2e29ca2a9f vaapi_h264: Convert to use coded bitstream infrastructure
(cherry picked from commit 7a4fac5e91)
2017-10-17 20:56:30 +01:00
Mark Thompson
569721ac8d lavc: Add mpeg2_metadata bitstream filter
(cherry picked from commit b78c30d7ec)
2017-10-17 20:56:30 +01:00
Mark Thompson
278c308cea 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 b5859e0b04)
2017-10-17 20:56:30 +01:00
Mark Thompson
03f982bbca 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 b31a9eae02)
2017-10-17 20:56:30 +01:00
Mark Thompson
8b26306294 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 e6874bc3af)
2017-10-17 20:56:30 +01:00
Mark Thompson
a308872b04 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 9e93001b61)
(cherry picked from commit c42b62d1f9)
2017-10-17 20:56:29 +01:00
Mark Thompson
9c7d70b49b 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 f11d8a5e8b)
2017-10-17 20:56:29 +01:00
Mark Thompson
686e388bbb lavc: Add coded bitstream read/write support for MPEG-2
(cherry picked from commit 2bc9ba8d3c)
(cherry picked from commit a41b69b5eb)
2017-10-17 20:56:29 +01:00
Mark Thompson
9b0c7aa0e4 lavc: Add coded bitstream read/write support for H.265
(cherry picked from commit 867381b8b5)
(cherry picked from commit f763489364)
(cherry picked from commit 067a9ddeb8)
2017-10-17 20:56:29 +01:00
Mark Thompson
b4c915f4b3 lavc: Add coded bitstream read/write support for H.264
(cherry picked from commit acf06f4544)
(cherry picked from commit 768eb9182e)
(cherry picked from commit e7f64191b2)
2017-10-17 20:56:29 +01:00
Mark Thompson
6734eef6b8 lavc: Add coded bitstream read/write API
(cherry picked from commit 18f1706f33)
(cherry picked from commit 44cde38c8a)
2017-10-17 20:56:29 +01:00
Mark Thompson
b1374e925c 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 b88da98b34)
2017-10-17 20:56:29 +01:00
Mark Thompson
d05444d2c6 h264: Add stream constraint values to the common header
With comments describing the derivation of each value.

(cherry picked from commit aaf4414650)
2017-10-17 20:56:29 +01:00
James Almer
6c5d6baeed Merge commit '0429f01e4722b8e0c3576a4810a16ca8f6dbc4d4'
* commit '0429f01e4722b8e0c3576a4810a16ca8f6dbc4d4':
  mkv: Export bounds and padding from spherical metadata

This commit is a noop, see bde9642268

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 16:48:33 -03:00
James Almer
68727a1dc0 Merge commit '251849f06ce36ce8dc076e0fca2922119fa7e39e'
* commit '251849f06ce36ce8dc076e0fca2922119fa7e39e':
  mkv: Add support for Spherical Video elements

See 445204cd57

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 16:47:30 -03:00
James Almer
1b6803b795 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
ac8c72f8f1
1b7ffddb3a
022b4ea583

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 16:44:17 -03:00
Carl Eugen Hoyos
a3accd0c37 lavf/cafenc: Allow muxing opus.
QuickTime does not require the (unknown) kuki chunk for decoding.
2017-10-17 21:35:28 +02:00
James Almer
552d2cb6f7 Merge commit '0f8512c4a87b89b4694053d8ffda48066ee1da62'
* commit '0f8512c4a87b89b4694053d8ffda48066ee1da62':
  mov: Validate spherical metadata version

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 15:27:43 -03:00
James Almer
9780d5839e Merge commit '236577230051ad61ec67fa2d68e817d54232d2a0'
* commit '236577230051ad61ec67fa2d68e817d54232d2a0':
  mov: Ignore old spherical metadata when newer version is present

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 15:26:27 -03:00
James Almer
82cddf6374 Merge commit '17adcc40adf1f30cba55c9727dabc1365944d32b'
* commit '17adcc40adf1f30cba55c9727dabc1365944d32b':
  mov: Fix spherical metadata_source parsing

This commit is a noop, see b9f2f93261

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 15:18:12 -03:00
James Almer
d8f382ce05 Merge commit '81bffae368f331b6cd386a814f225a58e3f32f40'
* commit '81bffae368f331b6cd386a814f225a58e3f32f40':
  configure: Check for -no_weak_imports in ldflags on macOS

Merged-by: James Almer <jamrial@gmail.com>
2017-10-17 15:14:10 -03:00
Jacek Jendrzej
f685bbcbe8 avformat: fix build wihout dashenc
Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-17 10:04:07 -03:00
James Almer
15b86d3b4a configure: add missing optional dep on libfribidi to the drawtext filter
Fixes ticket #6740

Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-17 01:17:32 -03:00
Jun Zhao
2e94490225 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>
2017-10-16 22:38:11 +01:00