c0baa56a25
trellis quantization regression test
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Originally committed as revision 2648 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
55bbad6f14
minrate=0 for SVCD & DVD, this matches mpeg2enc and the mpeg1/2 vissual standard
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Originally committed as revision 2642 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
bb198e198a
interlaced motion estimation
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interlaced mpeg2 encoding
P & B frames
rate distored interlaced mb decission
alternate scantable support
4mv encoding fixes (thats also why the regression tests change)
passing height to most dsp functions
interlaced mpeg4 encoding (no direct mode MBs yet)
various related cleanups
disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed
Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
0c9bbaec60
motion vector vissualization improvements patch by (Wolfgang Hesseler <qv at multimediaware dot com>)
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Originally committed as revision 2636 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
890972be03
nicer looking PSNR stats (YUV seperate and print the whole file PSNR at the end instead of the last frame's)
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Originally committed as revision 2635 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
a700a6ae8f
moved packet output to a separate function - added the frame buffered by the decoder at EOF, if any
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Originally committed as revision 2615 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
5d43635e47
motion estimation & mb compare functions command line options
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Originally committed as revision 2613 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
8bb27bdfd4
init picture structure to avoid uninitialized fields
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Originally committed as revision 2612 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
7ebfc0ea63
error concealment regression test
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Originally committed as revision 2606 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
fb0666392c
CBR improvements
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Originally committed as revision 2601 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
7a0f9d7e7d
fixed top_field_first support when encoding
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Originally committed as revision 2600 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
8e2162f013
obmc encoding flag (forgot to commit...)
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Originally committed as revision 2597 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
0f26033b7a
update -interlace help
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Originally committed as revision 2594 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
e56d417bee
-interlace option - better consistency in help
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Originally committed as revision 2588 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
dba019daba
h263 alternative inter vlc support
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Originally committed as revision 2541 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
f7190f7399
h263 OBMC & 4MV support
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cleanup
Originally committed as revision 2536 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
254abc2ec6
use av_read_frame() - added initial seek support (rename -start to -ss (mplayer...)) - added '-dump' option to dump input packets
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Originally committed as revision 2504 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
e059574132
-target option patch by (Vidar Madsen <vidar at prosalg dot no>)
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this isnt complete or bugfree but its better than nothing
Originally committed as revision 2472 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
ddaae6a9d1
* DV demuxer is now capable of decoding auxilary audio stream. So,
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everybody who still uses second streo track for dubbing can
now export it.
* void* -> DVDemuxContext* change (per Fabrice's suggestion).
* -dv1394 capture now works in all modes.
Originally committed as revision 2458 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
84f608f4a0
New options for intra/inter matrices patch by (Vidar Madsen <vidar at prosalg dot no>)
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Originally committed as revision 2456 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
7f96ed5b16
forgot to apply this chunk appearently, no, i dont really remember where it came from
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Originally committed as revision 2409 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
8831db5ca2
start time hack by (devik <devik at cdi dot cz>)
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Originally committed as revision 2408 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
1c0dcc391a
10l
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Originally committed as revision 2404 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
5ff85f1d8b
AVRational
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sample_aspect_ratio
aspect ratio in JPEG JFIF is SAR not DAR !
removed nonsense SAR guessing code
various related cleanups
bugs?
Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
2744ca9ac9
* providing MPEG codecs with a generic fields in AVFrame to use.
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* fixing YUV4MPEG format.
* fixing a bug in DV codec where coded_frame was not set.
Originally committed as revision 2396 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
fe08925f64
recommit of
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* backing out the 0-sized packets patch. We have to devise a more
sensible approach.
orginal commit by roman shaposhnik
Originally committed as revision 2379 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
158c7f059c
use lagrange multipler instead of qp for ratecontrol, this may break some things, tell me ASAP if u notice anything broken
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quality which was 1..31 float is now a 1..FF_LAMBDA_MAX int, and FF_QP2LAMBDA * qp can be used to convert to the new range
Originally committed as revision 2348 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
39518b493f
* 10000l (cut'n'paste is evil!)
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* Fix from Charles Yates for 0 sized packets
Originally committed as revision 2341 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
a686caf03d
* fixing bug that prevented resampling the picture and
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changing pix_fmt at the same time.
* aspect ratio should be more reliable for DV now.
Originally committed as revision 2338 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
fd0f45e58b
* fix for integer overflow
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Originally committed as revision 2297 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
211f2123c5
avoid initializing pts for not decoded streams
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Originally committed as revision 2284 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
7b7d86f120
simplified version handling
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Originally committed as revision 2264 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
6e6d6dc0a5
mov/mp4 muxer cleanup (mostly cosmetics/simplifications & global header fix)
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Originally committed as revision 2249 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
f42eda74dd
header fixes - removed MPEG-4 b frame limtation in help
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Originally committed as revision 2233 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
dafc3856d9
10l
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Originally committed as revision 2202 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
bee0d9e587
vhook patch by (Charles Yates <charles dot yates at pandora dot be>)
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Originally committed as revision 2201 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
f068206ed3
quiet/verbose patch by (Bill Eldridge <bill at rfa dot org>)
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Originally committed as revision 2200 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
3633ada546
win32 received_sigterm patch by (Bill Eldridge <bill at rfa dot org>)
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Originally committed as revision 2199 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
d9a916e221
stdin patch by (Charles Yates <charles dot yates at pandora dot be>)
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* removes use of read_key and getchar when input is received on stdin
(this was corrupting the packet reading)
* terminates av_encode when a termination signal is received (use of
ctrl-c issued a term_exit and subsequent uses of q failed)
* specific correction to yuv4mpeg pipe reading - the defined header was
too short to allow for extended yuv4mpeg flags [as used by smil2yuv and
y4mscaler and accepted by mjpeg tools]
Originally committed as revision 2183 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
ba2a8cb40b
* making resolution abbreviations right
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* introducing sntsc/spal for square pixel ntsc/pal
Originally committed as revision 2177 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
b1b77fe967
added loop option
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Originally committed as revision 2150 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
d95ac2c554
spell fixes
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Originally committed as revision 2146 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
02d504a7d3
more sections in help - copyright fixes
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Originally committed as revision 2143 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
743739d2c5
AC3 encoding patch ba (Ross Martin <ffmpeg at ross dot interwrx dot com>)
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Originally committed as revision 2129 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
5b685a7a76
removed MAXINT64
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Originally committed as revision 2114 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
e7d0374f27
A/V sync patch from Gildas Bazin.
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Originally committed as revision 2098 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
7d1c3fc1d6
rate distortion mb decision support
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fix decoding of old %16!=0 divx
fix assertion failure in motion_est.c
Originally committed as revision 2094 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
445f1b83ad
* First round of AV sync fixes.
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* -r now does the right thing.
* frame rate and frame sizes now share same abbv. table and you
can do -r ntsc as well as -s ntsc
Originally committed as revision 2035 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
e45a2872fa
1) remove TBL support in PPC performance. It's much more useful to use the
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PMCs, and with Apple's CHUD it's fairly easy too. No reason to keep useless
code around
2) make the PPC perf stuff a configure option
3) make put_pixels16_altivec a bit faster by unrolling the loop by 4
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 2022 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
e103117177
10l found by Curi Fabio Eduardo (SFL) <curif@TELEFONICA.COM.AR>
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Originally committed as revision 2002 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
Wolfgang Hesseler
Fabrice Bellard
Vidar Madsen
Roman Shaposhnik
Charles Yates
Bill Eldridge
Romain Dolbeau
Alex Beregszaszi