Commit Graph

15 Commits

Author SHA1 Message Date
Rémi Denis-Courmont cc129a71d7 Remove old mail address from sources 2019-09-04 22:11:04 +03:00
Steve Lhomme 5363279805 remove the $Id$ in the source code 2019-01-17 12:21:18 +01:00
Rémi Denis-Courmont 3985c874e0 deinterlace: initial ARM SVE merge function 2018-12-20 22:17:11 +02:00
Romain Vimont 4c8b741e48 core: replace filter_sys_t* by void*
See #17078

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
2018-04-26 01:35:44 +02:00
Janne Grunau 8df6a21f8a deinterlace: arm64 NEON merge asm
Approximately factor 2 faster.

Also adds build system support / cpu "detection" for arm64 neon.
Advanced SIMD (neon) is mandatory for general purpose ARMv8-a CPU so the
CPU feature detection is a constant 1.

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
2016-08-14 00:02:38 +02:00
Jean-Baptiste Kempf fef270581f LGPL
Re-license almost all the playback modules to LGPLv2.1+ with
authorization from their respective contributors (230+)

This includes:
 - access, codec, packetizers, demux
 - audio filters, audio mixers, audio output
 - video filters, video chroma, video output
 - text renderers
 - XML parser
 - ARM NEON and SSE2 optimisations (mostly for chromas and filters)

Some modules are not concerned:
 - BDA and DShow access modules because Manol Manolov is AWOL
 - Real RTSP, because it is derived from Xine
 - x264 and t140 because they are encoders only
 - DLL Loader, because it is derived from MPlayer
 - DTS packetizer, because Jon Lech Johansen is AWOL
 - Shine and WMAfixed, because they are derived from Rockbox
 - Real demuxer, as it is derived from MPlayer and Wang Bo is AWOL
 - MPC demuxer, as Yavor Doganov is AWOL
 - Tivo demuxer, because it is derived from an MPlayer fork
 - Playlist demuxer, (WPL and ZPL parts missing), because suheaven is AWOL
 - iOS audio output and video display, because author refuses the license change
 - Equalizer and compressor, because Ronald Wright is AWOL
 - Mono, Headphone and Dolby, because author refuses the license change
 - hqdn3d and yadif, because they are from MPlayer/libavfilter
 - remoteosd, because it derives from RealVNC code
 - MMX optimisations, because Ollie Lho, from SiS, is AWOL
 - Rotate, because it depends on GPL motion

Nota Bene:
 - Some modules depend on GPL-only libraries, a LGPL module does not mean
   that the resulting binary module will be LGPL.
   Libraries affected would include liba52, libdvdcss, libdvdnav, libdvdread,
   faad2, libdca, libmad, libmpeg2, libpostproc, SRC, sid, zvbi and probably others.
2012-11-13 16:25:56 +01:00
Rémi Denis-Courmont b10bc3672b deinterlace: fix ARM linking with --disable-neon 2012-08-08 00:08:21 +03:00
Rémi Denis-Courmont 3d64b908e7 deinterlace: ARM optimizations for 16-bits merge 2012-08-04 19:09:16 +03:00
Rémi Denis-Courmont 95eb797181 deinterlace: rewrite ARM optimizations for 8-bits merge
- Assembler code out of line
 - ARM NEON run-time detection
 - Better choice of registers
 - Prefetching
 - ARMv6 SIMD optimizations where Advanced SIMD not available

Scheduling is not completely optimal.
2012-08-04 18:35:53 +03:00
Rémi Denis-Courmont f7228aeeb5 deinterlace: make pf_end_merge an x86-only thing 2012-08-03 00:40:50 +03:00
Laurent Aimar 83f2312b57 Added support for SSE2 to 16 bit merge (deinterlace). 2012-05-25 21:18:44 +02:00
Laurent Aimar 4f93b728e8 Added partial support for > 8 bits YUV video in the deinterlace filter.
Only the basic modes are supported, blend is used as a fallback.
2012-05-25 21:18:44 +02:00
Rémi Denis-Courmont e539c5ce08 config.h MUST ALWAYS BE INCLUDED _FIRST_! Fix Windows warnings.
How many times does this have to be spelt?!
2011-05-07 19:44:19 +03:00
Juha Jeronen b331b62931 deinterlace: some more authorship fixes
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
2011-05-03 01:06:23 +02:00
Juha Jeronen c7d289cad5 Refactored deinterlacer module
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
2011-05-01 12:38:59 +03:00