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226 Commits

Author SHA1 Message Date
Andreas Rheinhardt
1393c7edae avcodec/dnxhdenc: Avoid copying packet data, allow user-supplied buffers 
When the packet size is known in advance like here, one can avoid
an intermediate buffer for the packet data by using
ff_get_encode_buffer() and also set AV_CODEC_CAP_DR1 at the same time.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-05-05 12:45:49 +02:00
Andreas Rheinhardt
a247ac640d avcodec: Constify AVCodecs 
Given that the AVCodec.next pointer has now been removed, most of the
AVCodecs are not modified at all any more and can therefore be made
const (as this patch does); the only exceptions are the very few codecs
for external libraries that have a init_static_data callback.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 10:43:15 -03:00
Andreas Rheinhardt
11bc790893 avcodec: Remove deprecated AVCodecContext.coded_frame 
Deprecated in 40cf1bbacc.
(The currently disabled filter vf_mcdeint and vf_uspp were users of
this field; they have not been changed, so that whoever wants to fix
them can see the state of these filters when they were disabled.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 10:43:12 -03:00
Andreas Rheinhardt
10d059bb24 avcodec/dnxhd: Make ff_dxnhd_get_cid_table return a pointer, not index 
All callers only use the index into ff_dnxhd_cid_table to get a pointer
to the desired entry.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-26 13:56:59 +01:00
Anton Khirnov
c8c2dfbc37 lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 
That is a more appropriate place for it.
 2021-01-01 14:11:01 +01:00
Limin Wang
479c89aa2e avcodec/dnxhdenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-13 06:59:19 +08:00
James Almer
6e1903938b avcodec/internal: move packet related functions to their own header 
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-06-02 19:02:12 -03:00
James Almer
13b1bbff0b avcodec: deprecate Lossless and Intra Only encoder capabilites 
Both are codec properties and not encoder capabilities. The relevant
AVCodecDescriptor.props flags exist for this purpose.

Signed-off-by: James Almer <jamrial@gmail.com>
 2020-05-21 12:32:15 -03:00
Andreas Rheinhardt
cc2a9509ce libavcodec, libpostproc: Remove outcommented START/STOP_TIMER 
as well as includes of libavutil/timer.h.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 18:24:04 +01:00
Andreas Rheinhardt
b7f156e8cb avcodec/dnxhdenc: Fix undefined left shifts of negative numbers 
Affected 61 FATE-tests: 60 vsynth tests and lavf-mxf_opatom.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-09-28 17:24:32 +02:00
Limin Wang
3def984a98 avcodec/dnxhdenc: return error if av_malloc failed 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-09-25 17:56:44 -03:00
Jason Stevens
69f1853a28 libavcodec/dnxhd: change ff_dnxhd_get_hr_frame_size to avpriv_ 
refactor ff_dnxhd_get_hr_frame_size to avpriv_dnxhd_get_hr_frame_size,
to allow cross library usage in libavformat/mxfenc this change makes
this function no longer be always inlined.

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
 2018-09-10 23:15:42 +02:00
Paul B Mahol
a77c2df5cc avcodec/dnxhdenc: interlaced is not supported in DNxHR 
Fixes #7263.
 2018-09-06 13:47:48 +02:00
Paul B Mahol
aeb73c73e1 avcodec/dnxhdenc: stop leaking memory when initalization fails 
Fixes #6593.
 2018-08-31 17:45:35 +02:00
Paul B Mahol
0d35413e5d avcodec/dnxhdenc: do not free nonexistent slice threads data when frame threading is used 
Forgotten in 28e9ba951d.
Fixes #7241.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-06-01 10:54:39 +02:00
James Almer
bfab430856 Merge commit '94eed68ace9f2416af8457fcbf142b175928c06b' 
* commit '94eed68ace9f2416af8457fcbf142b175928c06b':
  lavc: Drop deprecated options moved to private contexts

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-23 17:08:32 -03:00
Frédéric Devernay
eec67f2522 avcodec/dnxhdenc: fix DNxHR 444 encoding crashes 
Fixes #6649.
 2017-09-26 10:00:51 +02:00
Paul B Mahol
28e9ba951d avcodec/dnxhdenc: call slice thread code only if slice threading is enabled 2017-08-17 11:42:16 +02:00
Paul B Mahol
9835ee60da avcodec/dnxhdenc: enable frame threading 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-07-27 15:23:45 +02:00
Michael Niedermayer
900fe8ee5d avcodec/dnxhdenc: Assert that frame size is not assigned an error code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-15 00:16:20 +02:00
Paul B Mahol
f6b5a5c7d0 avcodec/dnxhdenc: fix recent regression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-15 09:23:43 +02:00
Paul B Mahol
5dedb2afd6 avcodec/dnxhd*: add ff_dnxhd_get_hr_frame_size() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-14 16:09:07 +02:00
Paul B Mahol
34c2eea3d8 avcodec/dnxhdenc: make sure that mb_height > 255 can be stored 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-14 16:00:35 +02:00
Paul B Mahol
358d4524cc avcodec/dnxhdenc: fix indentation issue 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-01 18:51:18 +02:00
Paul B Mahol
f078bc4c5e avcodec/dnxhdenc: DNxHR 444 and HQX support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-01 18:46:40 +02:00
Clément Bœsch
e809c2e40d Merge commit '47756f51fe836959ffa5c6e2baeacbd71e150069' 
* commit '47756f51fe836959ffa5c6e2baeacbd71e150069':
  dnxhdenc: Drop pointless, commented-out debug output

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-24 13:18:24 +01:00
Vittorio Giovara
94eed68ace lavc: Drop deprecated options moved to private contexts 
Deprecated in 10/2014 and 07/2015.
 2017-03-23 10:09:17 +01:00
Diego Biurrun
dcc39ee10e lavc: Remove deprecated XvMC support hacks 
Deprecated in 11/2013.
 2017-03-23 10:09:14 +01:00
Diego Biurrun
47756f51fe dnxhdenc: Drop pointless, commented-out debug output 2016-10-27 12:21:46 +02:00
Michael Niedermayer
6c5b98d40b avcodec/dnxhdenc: Move allocation out of radix_sort() 
Its slow, its not checked, FPU state is not clean either currently there

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-21 14:17:50 +02:00
Mark Reid
61fac0ea09 libavcodec/dnxhdenc: fix typo, check if profile is dnxhr 444 or hqx 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-22 02:27:15 +02:00
Mark Reid
6051bb338c libavcodec/dnxhdenc: add edge emulate for dnxhr 
Fixes handling for resolutions that are not multiples of 16.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-12 23:25:36 +02:00
Mark Reid
ece12db4f1 libavcodec/dnxhdenc: add support for dnxhr encoding 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-23 14:07:43 +02:00
Mark Reid
cdca1902ab libavcodec/dnxhdenc: add support for variable mircoblock counts 
dnxhr has variable resolution, 8160 is the mb num for 1920x1080

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-23 14:07:37 +02:00
Mark Reid
41d7642a7b libavcodec/dnxhd: add dnxhr profiles 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-20 13:40:06 +02:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
Diego Biurrun
5afb94c817 Mark read-only tables as static 2016-05-05 10:48:34 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Derek Buitenhuis
9d4799c247 Merge commit '8dead2aaca4aa8b84b77b05745755afb56b7d37a' 
* commit '8dead2aaca4aa8b84b77b05745755afb56b7d37a':
  Move const qualifier before type name

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:35:03 +01:00
Diego Biurrun
8dead2aaca Move const qualifier before type name 2016-03-23 09:25:30 +01:00
Luca Barbato
99214d42a9 dnxhd: Make the encoder message friendlier 2016-02-09 20:02:31 +01:00
Clément Bœsch
fb99ef0bd3 avcodec: use AV_OPT_TYPE_BOOL in a bunch of places 2015-12-04 15:37:05 +01:00
Timothy Gu
bc22cd244e dnxhdenc: Optimize get_pixels_8x4_sym for 10-bit 
This reverts commit 628e6d0164 and uses
a better fix.

Before:
4483 decicycles in get_pixels_8x4_sym,  131032 runs,     40 skips

After:
2569 decicycles in get_pixels_8x4_sym,  131054 runs,     18 skips
 2015-10-20 12:36:29 -07:00
Christophe Gisquet
96b165fae2 dnxhd: interleave AC levels and flags 
This allows more efficient access to the array as the level and flags
are contiguous. Around 4% faster coefficient decoding.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-15 02:46:29 +02:00
Christophe Gisquet
234369d0fd dnxhdenc: fix access outside of image 
This is the same test as for the 8bit case.
 2015-10-13 18:53:10 -03:00
Christophe Gisquet
9f3bfe30dd mpegvideo: dnxhdenc: permute 10bits content 
Dequant or encoding were trying to reverse a scan that hadn't been
applied...

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-13 00:01:39 +02:00
Hendrik Leppkes
773570a9dc Merge commit 'cf7d2f2d2134c0854edf2db91e7436ac2bc9874f' 
* commit 'cf7d2f2d2134c0854edf2db91e7436ac2bc9874f':
  lavc: Simplify checking quant bias option

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-29 15:27:59 +02:00
Vittorio Giovara
cf7d2f2d21 lavc: Simplify checking quant bias option 2015-09-29 14:33:01 +02:00
Carl Eugen Hoyos
7f9656f10d lavc/dnxhdenc: Fix ibias default. 
Fixes a regression since a8ab64d2 reported by Rens Dijkshoorn, rens offlinemedia nl.
 2015-08-27 02:59:43 +02:00
Michael Niedermayer
444e9874a7 Merge commit 'def97856de6021965db86c25a732d78689bd6bb0' 
* commit 'def97856de6021965db86c25a732d78689bd6bb0':
  lavc: AV-prefix all codec capabilities

Conflicts:
	cmdutils.c
	ffmpeg.c
	ffplay.c
	libavcodec/8svx.c
	libavcodec/aacenc.c
	libavcodec/ac3dec.c
	libavcodec/adpcm.c
	libavcodec/alac.c
	libavcodec/atrac3plusdec.c
	libavcodec/bink.c
	libavcodec/dnxhddec.c
	libavcodec/dvdec.c
	libavcodec/dvenc.c
	libavcodec/ffv1dec.c
	libavcodec/ffv1enc.c
	libavcodec/fic.c
	libavcodec/flacdec.c
	libavcodec/flacenc.c
	libavcodec/flvdec.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/gifdec.c
	libavcodec/h261dec.c
	libavcodec/hevc.c
	libavcodec/iff.c
	libavcodec/imc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libvo-aacenc.c
	libavcodec/libvorbisenc.c
	libavcodec/libvpxdec.c
	libavcodec/libvpxenc.c
	libavcodec/libx264.c
	libavcodec/mjpegbdec.c
	libavcodec/mjpegdec.c
	libavcodec/mpegaudiodec_float.c
	libavcodec/msmpeg4dec.c
	libavcodec/mxpegdec.c
	libavcodec/nvenc_h264.c
	libavcodec/nvenc_hevc.c
	libavcodec/pngdec.c
	libavcodec/qpeg.c
	libavcodec/ra288.c
	libavcodec/rv10.c
	libavcodec/s302m.c
	libavcodec/sp5xdec.c
	libavcodec/takdec.c
	libavcodec/tiff.c
	libavcodec/tta.c
	libavcodec/utils.c
	libavcodec/v210dec.c
	libavcodec/vp6.c
	libavcodec/vp9.c
	libavcodec/wavpack.c
	libavcodec/yop.c

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-27 22:50:18 +02:00