virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-02 03:06:28 +02:00
Code Issues Releases Activity
102,338 Commits 37 Branches 400 Tags 460 MiB
a7f4abbc62
Commit Graph

26 Commits

Author SHA1 Message Date
Baptiste Coudurier
a1403032c8 avcodec/dvenc: support encoding dvcprohd 2019-11-13 09:08:43 -08:00
Baptiste Coudurier
004ebd4b37 avcodec/dvdec: correctly decode bottom mb row in 1080i field mode 2019-11-06 08:40:36 -08:00
Michael Niedermayer
fea7bc9e7b avcodec/dvenc: Support adjusting the quantizer deadzone 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-08-08 19:39:10 +02:00
James Almer
5a49097b42 Merge commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428' 
* commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428':
  idct: Change type of array stride parameters to ptrdiff_t

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-21 14:29:52 -03:00
Clément Bœsch
e07fa3008b Merge commit 'de452e503734ebb0fdbce86e9d16693b3530fad3' 
* commit 'de452e503734ebb0fdbce86e9d16693b3530fad3':
  pixblockdsp: Change type of stride parameters to ptrdiff_t

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-20 15:58:32 +01:00
Diego Biurrun
2ec9fa5ec6 idct: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 14:48:03 +02:00
Diego Biurrun
de452e5037 pixblockdsp: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.

Also adjust parameter names to be "stride" everywhere.
 2016-09-14 14:12:36 +02:00
Clément Bœsch
9b35242370 Merge commit 'b7f98659f21dce438c33b512e25fd64b8d07c347' 
* commit 'b7f98659f21dce438c33b512e25fd64b8d07c347':
  Remove unnecessary get_bits.h #includes

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-29 11:16:01 +02:00
Diego Biurrun
b7f98659f2 Remove unnecessary get_bits.h #includes 2016-06-07 13:09:57 +02:00
Hendrik Leppkes
d0186a4ec4 Merge commit 'cab63a8b594cdc365bb2581a12b3ac8e6dd480b2' 
* commit 'cab63a8b594cdc365bb2581a12b3ac8e6dd480b2':
  dv: Mark internal frame reference as const

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-05 11:21:23 +02:00
Vittorio Giovara
cab63a8b59 dv: Mark internal frame reference as const 
Silence a warning due to frame assignment in dvenc. All uses of the
reference in dvdec are read only, except the ones in the main decoding
function, so use the frame pointer directly there.
 2015-10-04 13:06:34 +02:00
Christophe Gisquet
4fa772acbb dv: increase VLC reading bits to 10 
This also requires a bump in the table size of bit patterns to 1664.
From 356 to 348 cycles.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-28 12:22:03 +01:00
Christophe Gisquet
05da586fef dv: move inverse weight tables to decoder 
The encoder has its own tables and does not access the idct_factor
member of the DVVideoContext structure.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-26 19:21:59 +01:00
Michael Niedermayer
96b069450c Merge commit 'ee0ebd3c1412fdd9d80aa97c98d1a20b893f1f47' 
* commit 'ee0ebd3c1412fdd9d80aa97c98d1a20b893f1f47':
  dv: K&R formatting cosmetics

Conflicts:
	libavcodec/dv.c
	libavcodec/dv.h
	libavcodec/dv_profile.c
	libavcodec/dvdec.c
	libavcodec/dvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-09 19:30:55 +02:00
Gabriel Dume
ee0ebd3c14 dv: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-09 05:30:28 -07:00
Michael Niedermayer
305f72aee7 avcodec: Change get_pixels() to ptrdiff_t linesize 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 15:50:54 +02:00
Michael Niedermayer
3a2d1465c8 Merge commit '2d60444331fca1910510038dd3817bea885c2367' 
* commit '2d60444331fca1910510038dd3817bea885c2367':
  dsputil: Split motion estimation compare bits off into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile
	libavcodec/dvenc.c
	libavcodec/error_resilience.c
	libavcodec/h264.h
	libavcodec/h264_slice.c
	libavcodec/me_cmp.c
	libavcodec/me_cmp.h
	libavcodec/motion_est.c
	libavcodec/motion_est_template.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-17 23:27:40 +02:00
Diego Biurrun
2d60444331 dsputil: Split motion estimation compare bits off into their own context 2014-07-17 09:07:10 -07:00
Michael Niedermayer
1b58f13761 Merge commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1' 
* commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1':
  lavc: export DV profile API used by muxer/demuxer as public

Conflicts:
	configure
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/dv_profile.c
	libavcodec/dv_profile.h
	libavcodec/version.h
	libavformat/dvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-09 22:27:07 +02:00
Anton Khirnov
f6ee61fb05 lavc: export DV profile API used by muxer/demuxer as public 2014-07-09 13:35:07 +00:00
Michael Niedermayer
b0fdc76600 Merge commit '650dee63c8b1e6693c6cf5983f4a5ed3f571379f' 
* commit '650dee63c8b1e6693c6cf5983f4a5ed3f571379f':
  dv: get rid of global non-const tables

Conflicts:
	libavcodec/dv_profile.h
	libavcodec/dvdec.c
	libavcodec/dvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-20 18:00:42 +02:00
Anton Khirnov
650dee63c8 dv: get rid of global non-const tables 
Instead, store them in the context and compute on each parameter change.
 2014-06-20 14:15:31 +02:00
Michael Niedermayer
94a849b8b6 Merge commit 'd4f1188d1a662fed5347e70016da49e01563e8a8' 
* commit 'd4f1188d1a662fed5347e70016da49e01563e8a8':
  dv: use AVFrame API properly

Conflicts:
	libavcodec/dvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 20:10:15 +01:00
Anton Khirnov
d4f1188d1a dv: use AVFrame API properly 2013-12-09 09:10:14 +01:00
Michael Niedermayer
e28130bcaf Merge commit '3cbe1126530449336e2ce59b194bdb8c4eb4abb4' 
* commit '3cbe1126530449336e2ce59b194bdb8c4eb4abb4':
  dv: Split DV data table declarations into their own header

Conflicts:
	libavcodec/dvdata.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-15 12:52:19 +01:00
Diego Biurrun
3cbe112653 dv: Split DV data table declarations into their own header 
This is necessary to avoid target config settings bleeding into the host
compilation process with hardcoded tables and the DV VLC tables no longer
present as static tables in a header file.
 2013-11-15 01:29:47 +01:00