Reimar Döffinger [Wed, 10 Oct 2007 10:33:20 +0000 (10:33 +0000)]
Remove ogg seek function, instead use generic seek via read_timestamp function
Originally committed as revision 10702 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Wed, 10 Oct 2007 10:33:07 +0000 (10:33 +0000)]
Add a read_timestamp function to ogg demuxer
Originally committed as revision 10701 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Tue, 9 Oct 2007 17:45:34 +0000 (17:45 +0000)]
fix incorrect check for abs_diff_pic_num overflow
patch by Jeff Downs, heydowns a borg d com
Originally committed as revision 10700 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Tue, 9 Oct 2007 15:33:19 +0000 (15:33 +0000)]
Allow to override zlib compression level in PNG encoder via avctx->compression_level
Originally committed as revision 10699 to svn://svn.ffmpeg.org/ffmpeg/trunk
Andreas Öman [Tue, 9 Oct 2007 15:09:51 +0000 (15:09 +0000)]
reindent
Originally committed as revision 10698 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Tue, 9 Oct 2007 14:15:03 +0000 (14:15 +0000)]
better lambda search method
Originally committed as revision 10697 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Tue, 9 Oct 2007 12:28:17 +0000 (12:28 +0000)]
Enable PAFF decoding
Originally committed as revision 10696 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 9 Oct 2007 05:39:49 +0000 (05:39 +0000)]
oops... mpegvideo_enc also depends on motion_est and ratecontrol
Originally committed as revision 10695 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 9 Oct 2007 04:49:12 +0000 (04:49 +0000)]
dnxhdenc depends on mpegvideo_enc (usage of ff_convert_matrix)
Originally committed as revision 10694 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 9 Oct 2007 01:12:27 +0000 (01:12 +0000)]
indent
Originally committed as revision 10693 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 9 Oct 2007 01:01:07 +0000 (01:01 +0000)]
avoid generating invalid files
fixes issue213
Originally committed as revision 10692 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Mon, 8 Oct 2007 17:44:38 +0000 (17:44 +0000)]
Manage Picture buffers for fields as well as frames. Pair complementary fields into one MPV Picture.
Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10691 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Zlomek [Mon, 8 Oct 2007 17:39:34 +0000 (17:39 +0000)]
Fix deblocking for PAFF content
Patch by Martin Zlomek, martin d zlomek a email d cz
Originally committed as revision 10690 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 15:36:57 +0000 (15:36 +0000)]
dnxhd 36mbit support
Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 13:06:48 +0000 (13:06 +0000)]
append extradata atoms when parsing, fix OLOCOONS_O3.mov
Originally committed as revision 10688 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 12:28:36 +0000 (12:28 +0000)]
typo weigth->weight
Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 12:23:00 +0000 (12:23 +0000)]
preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it
Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 12:14:43 +0000 (12:14 +0000)]
merge
Originally committed as revision 10685 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 12:11:19 +0000 (12:11 +0000)]
10l, check 'i' validity before using it
Originally committed as revision 10684 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 12:08:42 +0000 (12:08 +0000)]
fix 10 bit per comp detection
Originally committed as revision 10683 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 11:27:18 +0000 (11:27 +0000)]
DNxHD (SMPTE VC-3) encoder
Originally committed as revision 10682 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 09:14:46 +0000 (09:14 +0000)]
export convert_matrix and add ff_ prefix
Originally committed as revision 10681 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 8 Oct 2007 09:09:19 +0000 (09:09 +0000)]
export DCT_common_init and add ff_prefix
Originally committed as revision 10680 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sun, 7 Oct 2007 23:46:51 +0000 (23:46 +0000)]
Re-indent after PAFF MMCO implementation patch.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10679 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sun, 7 Oct 2007 23:32:42 +0000 (23:32 +0000)]
Augment MMCO execution to work with both fields and frames. Part of PAFF
implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10678 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 6 Oct 2007 17:09:30 +0000 (17:09 +0000)]
use pr -n -t instead of non-standard cat -n
Originally committed as revision 10677 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sat, 6 Oct 2007 15:50:55 +0000 (15:50 +0000)]
Cosmetic renaming variable so that it makes more sense for forthcoming PAFF mmco patches.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10676 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sat, 6 Oct 2007 15:49:13 +0000 (15:49 +0000)]
Augment mmcodecoding process to work properly with fields. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10675 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sat, 6 Oct 2007 15:47:02 +0000 (15:47 +0000)]
Edge emulation for fields. Part of PAFF implementation
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10674 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sat, 6 Oct 2007 15:44:58 +0000 (15:44 +0000)]
Set Picture.poc for fields and field pairs. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10673 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Sat, 6 Oct 2007 05:59:14 +0000 (05:59 +0000)]
Modifies macroblock addressing and current macroblock y-position for field decoding.
Adds convenience definition for pictures that are field or mbaff based. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10672 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Fri, 5 Oct 2007 13:54:11 +0000 (13:54 +0000)]
Support function and changes to reference picture reordering for PAFF.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10671 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Fri, 5 Oct 2007 13:47:46 +0000 (13:47 +0000)]
Reindent fill_default_ref_list after changes for PAFF
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10670 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Fri, 5 Oct 2007 13:41:27 +0000 (13:41 +0000)]
Support functions and changes to default reference list creation for PAFF.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10669 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Thu, 4 Oct 2007 22:41:21 +0000 (22:41 +0000)]
license header consistency cosmetics.
Originally committed as revision 10668 to svn://svn.ffmpeg.org/ffmpeg/trunk
Marc Hoffman [Thu, 4 Oct 2007 20:47:12 +0000 (20:47 +0000)]
blackfin optimized vp3 transform and infastructure for idct
Originally committed as revision 10667 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vladimir Voroshilov [Thu, 4 Oct 2007 15:13:42 +0000 (15:13 +0000)]
Replace "signed short" typecast with "int16_t" as suggested by
Mans Rullgard. Value at the right side is 16 bit length signed.
We can not know for sure that short is in fact 16 bits, even if
this virtually always is the case.
Originally committed as revision 10666 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:53:12 +0000 (06:53 +0000)]
Reorganize long reference management to minimize code duplication in upcoming PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10665 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:50:44 +0000 (06:50 +0000)]
Fix Picture.key_frame setting to be compatible with frame and field contexts. Part of PAFF implementation.
Contributed in part by Neil Brown.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10664 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:43:58 +0000 (06:43 +0000)]
Fix h->curr_pic_num for field pictures. Necessary for proper PAFF support.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10663 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:41:49 +0000 (06:41 +0000)]
Rename variable to make sense in both field and frame contexts (support of PAFF implementation).
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10662 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:38:58 +0000 (06:38 +0000)]
Further modularize short reference list management for upcoming PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10661 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:37:04 +0000 (06:37 +0000)]
Re-indent unreference_pic.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10660 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:35:46 +0000 (06:35 +0000)]
Modify unreference_pic implementation with PAFF in mind.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10659 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Thu, 4 Oct 2007 06:33:26 +0000 (06:33 +0000)]
Partial PAFF implementation at macroblock level.
PAFF support disabled until implementation complete.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10658 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vladimir Voroshilov [Wed, 3 Oct 2007 19:32:57 +0000 (19:32 +0000)]
Fix audio clicks in ADPCM IMA AMV by casting predictor as "signed short"
Initialize step_index as int16_t (as multimedia wiki says).
Originally committed as revision 10657 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 3 Oct 2007 17:50:27 +0000 (17:50 +0000)]
merge some #ifdef CONFIG_ENCODERS sections
Originally committed as revision 10656 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 3 Oct 2007 17:47:41 +0000 (17:47 +0000)]
remove alternative declaration of h263_encode_init()
It's never called in any code compiled without CONFIG_ENCODERS.
Originally committed as revision 10655 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 3 Oct 2007 17:37:22 +0000 (17:37 +0000)]
fix declaration name from MPV_common_init_ppc to MPV_common_init_altivec
Originally committed as revision 10654 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 3 Oct 2007 17:35:28 +0000 (17:35 +0000)]
remove useless #ifdef
Originally committed as revision 10653 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 3 Oct 2007 14:01:42 +0000 (14:01 +0000)]
Rename MPV_common_init_ppc to MPV_common_init_altivec, the function is
AltiVec-specific now.
Originally committed as revision 10652 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 3 Oct 2007 13:49:51 +0000 (13:49 +0000)]
Fix compilation with AltiVec disabled, MPV_common_init_ppc is part of a file
that is only compiled when AltiVec is enabled.
Originally committed as revision 10651 to svn://svn.ffmpeg.org/ffmpeg/trunk
Andreas Öman [Tue, 2 Oct 2007 20:04:39 +0000 (20:04 +0000)]
remove unused code, spotted by Jeff Downs, heydowns a borg d com
Originally committed as revision 10650 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Tue, 2 Oct 2007 19:51:18 +0000 (19:51 +0000)]
Hopefully fix sparc compilation again, add incorrectly removed variable declaration
Originally committed as revision 10649 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Tue, 2 Oct 2007 18:18:35 +0000 (18:18 +0000)]
Remove uses of SIGILL for CPU extension detection, that method is not acceptable
in a library.
Should not change anything for PPC, the autodetection is currently pointless due
to other code being compiled with -maltivec as well (and detection for OSX and
AmigaOS remains in place).
SPARC binaries built with VIS support can now only run on systems with VIS.
Originally committed as revision 10648 to svn://svn.ffmpeg.org/ffmpeg/trunk
Luca Abeni [Tue, 2 Oct 2007 14:48:08 +0000 (14:48 +0000)]
Allow to set the maximum number of frames per RTP packet (and add support for
this in the AAC packetizer)
Originally committed as revision 10647 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Tue, 2 Oct 2007 14:35:20 +0000 (14:35 +0000)]
Rename MMCO stuff to prepare for h264/PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10646 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jeff Downs [Tue, 2 Oct 2007 14:25:47 +0000 (14:25 +0000)]
Cosmetic preparations for h264/PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10645 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 13:14:37 +0000 (13:14 +0000)]
100l: Revert accidental commit, restore previous version.
Originally committed as revision 10644 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 12:35:23 +0000 (12:35 +0000)]
cosmetics: Fix indentation after last commit.
Originally committed as revision 10643 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 12:34:43 +0000 (12:34 +0000)]
Replace CONFIG_VORBIS_DECODER #ifdef by if (ENABLE_VORBIS_DECODER).
Blessed by Luca Barbato on IRC.
Originally committed as revision 10642 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 12:16:33 +0000 (12:16 +0000)]
Merge mpegvideo AltiVec code into mpegvideo_altivec.c where it belongs.
Originally committed as revision 10641 to svn://svn.ffmpeg.org/ffmpeg/trunk
Luca Barbato [Tue, 2 Oct 2007 11:39:32 +0000 (11:39 +0000)]
Sanitize altivec code so it can be built with runtime check properly
Originally committed as revision 10640 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 10:37:59 +0000 (10:37 +0000)]
cosmetics: Fix AltiVec spelling.
Originally committed as revision 24685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Diego Biurrun [Tue, 2 Oct 2007 10:34:57 +0000 (10:34 +0000)]
cosmetics: Fix AltiVec spelling.
Originally committed as revision 10639 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 10:26:42 +0000 (10:26 +0000)]
cosmetics: Fix indentation after last commit.
Originally committed as revision 10638 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 2 Oct 2007 10:22:22 +0000 (10:22 +0000)]
Remove pointless HAVE_ALTIVEC #ifdefs from a file that only contains AltiVec
optimizations and no general PPC optimizations. Instead make the file be
compiled conditional to HAVE_ALTIVEC.
Originally committed as revision 10637 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 1 Oct 2007 22:11:10 +0000 (22:11 +0000)]
Add checking for codecid to has_codec_parameters().
patch by Ronald S. Bultje, rsbultje gmail com
Date: Sat, 29 Sep 2007 09:25:52 -0400
Subject: [FFmpeg-devel] [PATCH] has_codec_parameters() addition
Originally committed as revision 10636 to svn://svn.ffmpeg.org/ffmpeg/trunk
Roberto Togni [Mon, 1 Oct 2007 19:49:50 +0000 (19:49 +0000)]
Fix seek regression test for ac3 in rm after r10634
Needed because avparser changes the size of the packets
Originally committed as revision 10635 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Mon, 1 Oct 2007 19:48:02 +0000 (19:48 +0000)]
dnet audio needs avparser to work with the lavc ac3 decoder.
Fixes issue 121
Patch by Justin Ruggles
Originally committed as revision 10634 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 1 Oct 2007 14:23:36 +0000 (14:23 +0000)]
Remove const vector macro indirection that is useless and obfuscating
now that the Metrowerks workarounds are gone.
Originally committed as revision 10633 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 1 Oct 2007 14:16:07 +0000 (14:16 +0000)]
Remove Metrowerks compiler workaround.
Originally committed as revision 10632 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 1 Oct 2007 14:10:49 +0000 (14:10 +0000)]
Remove Metrowerks compiler workaround.
Originally committed as revision 10631 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Mon, 1 Oct 2007 05:56:30 +0000 (05:56 +0000)]
div -> mul
Originally committed as revision 10630 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 30 Sep 2007 04:09:10 +0000 (04:09 +0000)]
Remove redundant banner output from ffserver.
patch by Stefano Sabatini, stefano.sabatini-lala poste it
Date: Sat, 29 Sep 2007 13:45:12 +0200
Subject: [FFmpeg-devel] [PATCH] Remove redundant banner output from ffserver
Originally committed as revision 10629 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sun, 30 Sep 2007 03:36:13 +0000 (03:36 +0000)]
simplify lpc
Originally committed as revision 10628 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sun, 30 Sep 2007 03:01:56 +0000 (03:01 +0000)]
20% faster lpc, 6% overall flac decoding
Originally committed as revision 10627 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sun, 30 Sep 2007 02:12:03 +0000 (02:12 +0000)]
replace FIR with finite differences.
3x faster decode_subframe_fixed().
overall flac decoding: 10% faster if file was encoded with fixed predictors.
Originally committed as revision 10626 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 23:44:34 +0000 (23:44 +0000)]
unroll finite differences to avoid swapping registers.
1.5x faster encode_residual_fixed().
overall flac encoding: 3% faster at compression_levels 0-2.
Originally committed as revision 10625 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 23:21:57 +0000 (23:21 +0000)]
encode_residual_fixed(): replace FIR with finite differences.
4x faster order 2, 3.5x order 3, 3x order 4.
overall flac encoding: 35% faster at compression_levels 0-2, no effect at higher levels.
Originally committed as revision 10624 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vladimir Voroshilov [Sat, 29 Sep 2007 22:47:34 +0000 (22:47 +0000)]
Add support for AMV variants of AVI files.
patch by Vladimir Voroshilov, voroshil gmail com
Date: Sun, 30 Sep 2007 00:30:34 +0700
Subject: Re: [FFmpeg-devel] [PATCH] Demuxer for AMV files
Originally committed as revision 10623 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Sat, 29 Sep 2007 22:33:24 +0000 (22:33 +0000)]
Mention SPARC optimizations.
Originally committed as revision 10622 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 22:31:18 +0000 (22:31 +0000)]
sse2 version of compute_autocorr().
4x faster than c (somehow, even though doubles only allow 2x simd).
overal flac encoding: 15-50% faster on core2, 4-11% on k8, 3-13% on p4.
Originally committed as revision 10621 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 29 Sep 2007 20:25:06 +0000 (20:25 +0000)]
fix -lm check
Originally committed as revision 10620 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Sat, 29 Sep 2007 19:27:11 +0000 (19:27 +0000)]
cmdutils.c uses FFMPEG_CONFIGURATION from config.h without directly including
config.h so that compilation without HAVE_AV_CONFIG_H fails.
patch by Ronald S. Bultje, rsbultje gmail com
Originally committed as revision 10619 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Sat, 29 Sep 2007 18:56:02 +0000 (18:56 +0000)]
typo
Originally committed as revision 10618 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vladimir Voroshilov [Sat, 29 Sep 2007 15:20:22 +0000 (15:20 +0000)]
AMV video decoder.
Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10617 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Sat, 29 Sep 2007 15:09:34 +0000 (15:09 +0000)]
Use emms_c() instead of ifdef
patch by: Ronald S. Bultje rsbultje a gmail d com
Originally committed as revision 10616 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Sat, 29 Sep 2007 14:35:52 +0000 (14:35 +0000)]
Add IPv6 support to url_split()
patch by: Ronald S. Bultje rsbultje a gmail d com
thread: "[PATCH] url_split() ipv6 support" at 2007/Sep/23 18:43
Originally committed as revision 10615 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vladimir Voroshilov [Sat, 29 Sep 2007 12:52:56 +0000 (12:52 +0000)]
Add variables to prepare to the AMV decoder patch.
Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10614 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 07:43:52 +0000 (07:43 +0000)]
was computing one more autocorrelation coefficient that was actually used
Originally committed as revision 10613 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 05:41:27 +0000 (05:41 +0000)]
replace brute force find_optimal_param() with a closed-form solution.
overall flac encoding: 4-15% faster.
output is not identical to the previous algorithm due to occasional rounding
errors, but the differece is less than .0005% bitrate.
Originally committed as revision 10612 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 29 Sep 2007 01:54:25 +0000 (01:54 +0000)]
gcc isn't smart enough to factor out duplicate stores
Originally committed as revision 10611 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ivan Kalvachev [Fri, 28 Sep 2007 20:38:32 +0000 (20:38 +0000)]
On bitstream error is_intra_more_likely() could use dsp.sad[0]() that will segfault when xvmc is in use.
Originally committed as revision 10610 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Fri, 28 Sep 2007 16:45:41 +0000 (16:45 +0000)]
Documentation update for AMV audio decoder
Originally committed as revision 10609 to svn://svn.ffmpeg.org/ffmpeg/trunk
Björn Axelsson [Fri, 28 Sep 2007 15:12:26 +0000 (15:12 +0000)]
Documentation fix for url_f(d)open()
Patch by Björn Axelsson bjorn axelsson intinor se
Originally committed as revision 10608 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 28 Sep 2007 15:09:06 +0000 (15:09 +0000)]
Make ffserver show a banner at startup.
Patch by Stefano Sabatini stefano sabatini-lala poste it
Originally committed as revision 10607 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Fri, 28 Sep 2007 06:06:18 +0000 (06:06 +0000)]
2.5x faster compute_autocorr()
overall flac encoding: 15-50% faster on core2, 8-30% on k8, 2-20% on p4 (depending on compression_level)
Originally committed as revision 10606 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Thu, 27 Sep 2007 19:18:07 +0000 (19:18 +0000)]
refactor url_split(), preparing for IPv6 support
patch by: Ronald S. Bultje rsbultje a gmail d com
thread: "[PATCH] url_split() ipv6 support" at 09/23/07 18:43
Originally committed as revision 10605 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 27 Sep 2007 14:45:29 +0000 (14:45 +0000)]
Remove unnecessary copyright notice from ffplay.c:show_help.
patch by Stefano Sabatini stefano sabatini-lala poste it
Originally committed as revision 10604 to svn://svn.ffmpeg.org/ffmpeg/trunk
projects / platform / upstream / libav.git / log