fd8277ffa0
Optimize bidir_refine a bit.
...
compiled code is less tham 1/4 the size.
a tiny bit faster
Originally committed as revision 22777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:04:15 +00:00
fea9bb2f31
Replace the last occurrance of CODEC_TYPE_ with AVMEDIA_TYPE_
...
Originally committed as revision 22776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 13:33:51 +00:00
a69220cce0
Change bidir refine hash code so we only need to perform a single
...
hash calculation for the whole function.
negligibly faster (about 0.1%)
Originally committed as revision 22775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 12:34:08 +00:00
4bebf2cf64
Change a case of CODEC_TYPE_ into AVMEDIA_TYPE_
...
This was accidentally overwritten in the recent merge of the theora/vorbis codepaths
Originally committed as revision 22774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 11:33:02 +00:00
2d603902f3
Reduce the size of the bidir refine hashtable from 4096 to 256 and
...
change the hash function to something more sane and simple.
about 1/3 faster, no meassureable change in psnr or size and i gues
its even same md5 with my test file but i forgot testing that.
Originally committed as revision 22773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 11:06:29 +00:00
e056d2a24b
Move comment that belonged to cmp() back to cmp().
...
Originally committed as revision 22772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 01:13:59 +00:00
919e749772
slice dice, inline and outline cmp()
...
motion_est.o is now less than half its previous size.
No speedchange meassureable.
Originally committed as revision 22771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 01:07:03 +00:00
4ed39eedca
av_builtin_constant_p()
...
Originally committed as revision 22770 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 01:03:27 +00:00
458b062d61
Implement cmdutils.c:read_file(), and use it in ffmpeg.c for reading
...
the second pass encoding log file.
Originally committed as revision 22769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 22:34:22 +00:00
339f5f3957
Merge Vorbis / Theora depayloaders.
...
Patch by Josh Allmann <joshua DOT allmann AT gmail DOT com>.
Originally committed as revision 22768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 21:43:22 +00:00
cb92a9c038
Reindent after r22766.
...
Patch by Josh Allmann <joshua DOT allmann AT gmail DOT com>.
Originally committed as revision 22767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 21:42:10 +00:00
96070b8b5c
Rename functions / comments from "Theora" to "Xiph" where relevant.
...
Patch by Josh Allmann <joshua DOT allmann AT gmail DOT com>.
Originally committed as revision 22766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 21:41:48 +00:00
06a36faf4c
Rename rtpdec_theora.[ch] to rtpdec_xiph.[ch], as a preparation for merging
...
the Vorbis / theora depacketizers.
Patch by Josh Allmann <joshua DOT allmann AT gmail DOT com>.
Originally committed as revision 22765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 21:40:56 +00:00
d834d63b0e
Add -t option to ffplay.
...
Patch by Robert Krüger, krueger signal7 de
Originally committed as revision 22764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 20:56:23 +00:00
00bbc09309
Store range coder state transition table.
...
Use a better table, 2% compression gain for foreman
Originally committed as revision 22763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 18:51:08 +00:00
fa034b4427
Allow hardcoding of ulaw and alaw tables.
...
Originally committed as revision 22762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 17:54:15 +00:00
8eaa6e0e04
Change/simplify the tableprint/tablegen API.
...
Originally committed as revision 22761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 17:11:47 +00:00
27eecec359
Convert two "m" constraints to MANGLE to fix compilation with some compilers.
...
Originally committed as revision 22760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 16:52:14 +00:00
d749da7e8b
Fix typo: CODEC_FLAG2_SSIM is in flags2, not in flags.
...
Patch by Takashi Mochizuki mochi (A) da2 (.) so (dash) net (dot) ne (.) jp
Originally committed as revision 22759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 15:52:50 +00:00
ccf8c2944c
Limit probing to probesize.
...
Originally committed as revision 22758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 12:09:33 +00:00
527c2e6429
Fix flvdec start-of-frame.
...
Patch by Howard Chu hyc highlandsun com
Originally committed as revision 22757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 08:02:20 +00:00
cf097cbc0b
Cosmetics: indentation
...
Originally committed as revision 22756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 06:41:27 +00:00
c41c5b02d3
Don't create unnecessary refereces to pictures
...
Originally committed as revision 22755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 06:41:25 +00:00
dd0c789be7
Hook decoder up to libavfilter's direct rendering for ffplay
...
Originally committed as revision 22754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 06:41:21 +00:00
0fb49b597b
Add function to export EDGE_WIDTH from libavcodec.
...
Originally committed as revision 22753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 06:41:16 +00:00
c846a984dc
Document API addition of avcodec_copy_context().
...
Originally committed as revision 22752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 21:10:52 +00:00
d9521cb119
Fix FFM-based streaming from ffmpeg to ffserver. The basic problem is that
...
we'd memset() the codec context to zero, thereby setting audio input to U8
and video to YUV420P. For most video encoders, that actually works, but for
most audio codecs, it doesn't. This patch changes defaults to those set by
avcodec_context_get_defaults() and have ffmpeg figure out the optimal encoding
format itself if not set explicitely (as it does for the non-ffserver-cases
also).
Originally committed as revision 22751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 21:02:34 +00:00
d103218046
Add avcodec_copy_context().
...
Originally committed as revision 22750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 20:40:49 +00:00
e33f1fa0a9
Add entry for the addition of av_match_ext() to the public API.
...
Originally committed as revision 22749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 19:06:02 +00:00
1a70d12727
Make av_match_ext() declaration public (move its declaration out of
...
the #ifdef HAVE_AV_CONFIG_H block in avformat.h).
Originally committed as revision 22748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 19:03:03 +00:00
5b03661fa7
Replace some "m" constraints by MANGLE to avoid issues with some compilers not
...
being able to compile it and deduplicate the code at the same time.
Originally committed as revision 30978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-31 17:00:33 +00:00
c7512f6bb3
Fix a few typos/grammar nits from r22739.
...
Originally committed as revision 22747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 14:15:01 +00:00
a4585e7834
Fix likely typo in r15937.
...
Originally committed as revision 22746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 14:13:49 +00:00
fe8344a276
Add AVFMT_FLAG_NOFILLIN and AVFMT_FLAG_NOPARSE.
...
Originally committed as revision 22745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 12:55:16 +00:00
cc947f04cc
Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY.
...
Patch by Jean-Daniel Dupas, devlists shadowlab org
Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 12:29:58 +00:00
46da7fa133
Probe aac codecs for CODEC_ID_PROBE.
...
Patch by Joakim Plate, elupus ecce se
Originally committed as revision 22742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 10:45:15 +00:00
8166c498df
Remove superfluous space from a conversion table.
...
Patch by Anton Khirnov, wyskas gmail
Originally committed as revision 22741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 09:22:31 +00:00
7a5c850be9
H264: Copy h264dsp when creating new slice threads
...
Fixes slice multithreading (broken in r22565)
Fixes issue1815
Originally committed as revision 22740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 03:55:42 +00:00
49553ec865
Better documentation of -vsync
...
Originally committed as revision 22739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 00:41:31 +00:00
330d86f593
Issue a more general message when the function which sets an option
...
fails.
It may fail not only because of an invalid value for the option, but
also for other reasons, e.g. memory problems etc.
Originally committed as revision 22738 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:46:30 +00:00
fc8b1075e1
Update APIchanges after the enum CodecType -> enum AVMediaType
...
transition.
Originally committed as revision 22737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:42:06 +00:00
11491503c4
Move AVMediaType from libavcodec to libavutil.
...
This allows applications/libraries which require that symbol
(e.g. libavfilter) to be compiled without to depend on the presence of
libavcodec/avcodec.h, which may not be installed.
Originally committed as revision 22736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:31:16 +00:00
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
...
is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
ca6e7708b4
Add spectral extension to the E-AC-3 decoder.
...
Original patch by Justin, updated and resubmitted by
Christophe Gisquet, christophe D gisquet A gmail
Originally committed as revision 22734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 22:09:14 +00:00
1052b76f0f
Fix implicit weight for b frames in mbaff.
...
Originally committed as revision 22733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 21:05:11 +00:00
c28112fab6
Make sure the EC code does not attempt to use inter based concealment if there
...
is no reference frame available. (this can happen because the EC code will attempt
to use reference frames even for I/IDR frames)
Originally committed as revision 22732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 20:46:46 +00:00
aa1de0d9ed
Split out code that auto-chooses a default pix_fmt/sample_fmt in their own
...
functions.
Originally committed as revision 22731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 19:37:07 +00:00
13cb218724
configure: restore -mdynamic-no-pic on darwin (missing since r20497)
...
Darwin compilers default to PIC on, so -mdynamic-no-pic (which disables it
again) needs to be added to cflags before enable pic is checked.
Fixes compilation without --enable-shared at least the 10.6 system compiler
for x86-32.
Fixes speed regression on all darwin arches except x86-64.
Originally committed as revision 22730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 16:28:00 +00:00
32e543f866
Replace @returns by @return.
...
Originally committed as revision 22729 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 15:50:57 +00:00
3bccd93ac0
Set VDPAU H264 picture parameter field_order_cnt and frame_num at the
...
start of decoding a picture instead of at the end.
Fixes mmco01.264
Patch by Stephen Warren
Originally committed as revision 22728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 08:10:29 +00:00
Michael Niedermayer
Martin Storsjö
Stefano Sabatini
Josh Allmann
Robert Krüger
Reimar Döffinger
Takashi Mochizuki
Howard Chu
Bobby Bingham
Ronald S. Bultje
Jai Menon
Carl Eugen Hoyos
Jean-Daniel Dupas
Joakim Plate
Anton Khirnov
Alexander Strange
Benoit Fouet
Stephen Warren