Aurelien Jacobs
53727262cb
move mpeg encoder specific initialization in the encoder specific file
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Originally committed as revision 9480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 09:48:29 +00:00
Benoit Fouet
3ada94ba28
Description: split mpegvideo.c
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Originally committed as revision 9467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-03 09:55:56 +00:00
Benoit Fouet
255eccab6e
move dct_quantize and denoise_dct function pointers initialization to C
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functions after arch dependant initializations
Originally committed as revision 9375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-20 11:01:50 +00:00
Benoit Fouet
64e26e8c27
remove unused constant definition
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Originally committed as revision 9372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-20 07:08:00 +00:00
Benoit Fouet
8c71c5e454
aanscales is used only with CONFIG_ENCODERS
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Originally committed as revision 9370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-19 21:14:19 +00:00
Albert Lee
ad0f6c1fcd
Simplify init preprocessor statements.
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patch by Albert Lee, trisk+xine acm.jhu edu
Originally committed as revision 9307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-14 08:44:41 +00:00
Marc Hoffman
1a822d303f
integrating MPV_common_init_bfin into the build system and mpegvideo.c
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Originally committed as revision 9294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 19:34:06 +00:00
Diego Biurrun
90b5b51eab
misc typo fixes
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Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 18:50:50 +00:00
Diego Biurrun
755bfeabcc
misc spelling fixes
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Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 09:29:25 +00:00
Diego Biurrun
42610c4983
Remove redundant fastmemcpy.h #include, it is indirectly #included by avutil.h.
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Originally committed as revision 9145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-28 09:30:41 +00:00
Michael Niedermayer
db7f647e10
use AV_LOG_ERROR instead of INFO for errors
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Originally committed as revision 9078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-20 01:41:36 +00:00
Michael Niedermayer
64be2e60ef
sanity checks for bitrate tolerance and buffer size (= fail if a single frame at the
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requested bitrate would be bigger than the buffer size)
Originally committed as revision 9077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-20 01:35:15 +00:00
Aurelien Jacobs
63ab52b7ec
move the mjpeg_encoder struct from mpegvideo.c to mjpegenc.c
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Originally committed as revision 9059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:58:01 +00:00
Aurelien Jacobs
44301eaa55
add a proper prefix to all mjpeg encoder exported functions
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Originally committed as revision 9058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:54:54 +00:00
Aurelien Jacobs
d9c9259f89
split ljpeg encoder out of mjpeg.c
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Originally committed as revision 9057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:42:49 +00:00
Aurelien Jacobs
37c26ae9ff
remove some unused mjpeg encoding variables
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(they were always set to a constant value)
Originally committed as revision 9023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-14 11:53:27 +00:00
Aurelien Jacobs
f8b2417eba
cosmetics: indent
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Originally committed as revision 9014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 00:26:21 +00:00
Aurelien Jacobs
70724cba75
replace some #ifdef CONFIG_* by if(ENABLE_*)
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Originally committed as revision 9013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 00:24:37 +00:00
Aurelien Jacobs
6d8bfb52f0
cosmetics: indentation
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Originally committed as revision 9012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 23:43:23 +00:00
Aurelien Jacobs
f6993c9fa1
make compilation of mjpeg.c optional
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Originally committed as revision 9011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 23:42:07 +00:00
Aurelien Jacobs
cf32975222
jpegls never call this code, so those tests are useless
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Originally committed as revision 9009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 22:50:12 +00:00
Aurelien Jacobs
87acdd5391
cosmetics: reindent
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Originally committed as revision 8986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:28:23 +00:00
Aurelien Jacobs
1502555362
disable reference to msmpeg4 and wmv2 code when those codecs are not compiled in
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Originally committed as revision 8975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 13:11:36 +00:00
Michael Niedermayer
3502a54f59
kill av_mallocz_static() calls in init_rl()
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Originally committed as revision 8402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 13:19:19 +00:00
Michael Niedermayer
861450d551
cosmetic
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Originally committed as revision 8392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:51:49 +00:00
Michael Niedermayer
3e207bb1bd
remove silly static int done protecting the initalization of 32 elements to 1
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Originally committed as revision 8391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:51:11 +00:00
Michael Niedermayer
2d2020b825
remove redundant memset()
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Originally committed as revision 8390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:47:59 +00:00
Michael Niedermayer
5ac0915179
dont malloc() static mv_penalty arrays
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Originally committed as revision 8389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:47:05 +00:00
Baptiste Coudurier
5a6b9443ed
dummy support for mpeg2 non linear quant
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Originally committed as revision 8215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-04 02:26:20 +00:00
Baptiste Coudurier
6b936ec662
get rid of CODEC_FLAG_H263P_AIC with next major bump
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Originally committed as revision 8167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 10:29:03 +00:00
Reimar Döffinger
f66e4f5f9e
Add av_ prefix to clip functions
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Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
Michel Bardiaux
1d726a5958
Spelling fix
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Originally committed as revision 7988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-15 12:57:20 +00:00
Luca Barbato
994fd8500d
Fix warnings and simplify/reorder the code
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Originally committed as revision 7726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-27 12:35:12 +00:00
Michael Niedermayer
1fdefd9881
fix inifnite loop with http://sam.zoy.org/zzuf/lol-mplayer.mpg
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Originally committed as revision 7718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-26 15:26:08 +00:00
Baptiste Coudurier
9d57fd9be5
add hint for closed gop and sc threshold error message
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Originally committed as revision 7692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-24 16:15:00 +00:00
Michael Niedermayer
6ad7cd0469
set last_picture for h.264 too, this significantly improves error concealment quality, i hope it doesnt break anything as last_picture_ptr was always NULL for h.264
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Originally committed as revision 7686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-24 14:20:00 +00:00
Michael Niedermayer
2d0bcfb412
some interlaced direct sanity checks
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Originally committed as revision 7442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-13 02:45:05 +00:00
Michael Niedermayer
c52f5d66a2
skiprd
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Originally committed as revision 7365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-23 03:05:36 +00:00
Aurelien Jacobs
df32bc1213
more simplification
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Originally committed as revision 7352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 22:58:02 +00:00
Michael Niedermayer
acff54d831
10l
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Originally committed as revision 7351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 22:35:13 +00:00
Michael Niedermayer
5970845f1f
FIXME has already been fixed ages ago
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Originally committed as revision 7348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:49:40 +00:00
Michael Niedermayer
66884a2946
simplify
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Originally committed as revision 7347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:46:32 +00:00
Michael Niedermayer
d6975eb82b
use qscale_table in adaptive quant
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some PSNR/bitrate improvement for adaptive quant
Originally committed as revision 7346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:45:53 +00:00
Michael Niedermayer
2f16af0667
skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome)
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Originally committed as revision 7343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-21 15:20:02 +00:00
Michael Niedermayer
cb284d4b77
try direct mode MB after QPRD, slight PSNR/bitrate gain if b frames + QPRD
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Originally committed as revision 7336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-20 23:43:13 +00:00
Måns Rullgård
849f10351d
rename always_inline to av_always_inline and move to common.h
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Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08 00:35:08 +00:00
Michael Niedermayer
6dc7d5da70
ff_check_alignment to warn the user about a missaligned stack
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Originally committed as revision 7249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-07 18:33:00 +00:00
Måns Rullgård
8da9266cea
use the standard INT64_C() macro for 64-bit constants
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Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-06 23:46:11 +00:00
Michael Niedermayer
bb243e7100
fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr)
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Originally committed as revision 7148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-21 19:37:44 +00:00
Michael Niedermayer
169bc475d1
100l infinite loop fix
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Originally committed as revision 7147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-21 19:35:06 +00:00
Tom Harper
9f83e1427a
Fix linking with H.261 support disabled.
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patch by Tom Harper, d.thomas.harper gmail com
Originally committed as revision 7134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-20 14:13:32 +00:00
Michael Niedermayer
ec9ed85dc7
infiinit loop fix for CBR + adaptive quant
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Originally committed as revision 7133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-20 11:53:02 +00:00
Michael Niedermayer
789382d340
100l qprd fix 2nd try
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Originally committed as revision 7132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-20 10:48:23 +00:00
Michael Niedermayer
3f9fea7230
testing all dquant for qp_rd fixes the qp runaway to 31 bug
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Originally committed as revision 7126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-19 23:19:52 +00:00
Baptiste Coudurier
a57d13b713
throw error if unsupported resolution is used with h261
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Originally committed as revision 7097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-16 09:58:34 +00:00
Baptiste Coudurier
9cc6be9d27
add low delay forcing option for mpeg1/2 encoding
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Originally committed as revision 7008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-13 11:30:26 +00:00
Måns Rullgård
1d50395746
rename squareTbl -> ff_squareTbl
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Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12 21:48:04 +00:00
Baptiste Coudurier
1766295516
add codec_tag and codec_stream_tag to MpegEncContext to not alter avctx values
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Originally committed as revision 6930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-07 09:46:57 +00:00
Steve L'Homme
949b1a13bf
Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts.
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patch by Steve Lhomme, slhomme divxcorp com
Originally committed as revision 6868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 22:39:58 +00:00
Michael Niedermayer
45f3704c6d
10l (forgot ALT_SCAN)
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Originally committed as revision 6866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 21:41:54 +00:00
Diego Biurrun
1345f4ed6c
Rename SWAP macro to FFSWAP.
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Originally committed as revision 6865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 21:28:36 +00:00
Michael Niedermayer
7aba918708
fix 1/0 b frames + CBR bug
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Originally committed as revision 6850 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-31 22:22:11 +00:00
Michael Niedermayer
1928d04640
prevent overflow if lambda2 is "too" large
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Originally committed as revision 6823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 15:20:00 +00:00
Michael Niedermayer
ea7307df20
use lambda/lmax instead of qscale/qmax as end check for vbv retry
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Originally committed as revision 6822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 11:15:06 +00:00
Michael Niedermayer
5dc4970661
prevent infinite loop
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Originally committed as revision 6753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-21 22:07:01 +00:00
Diego Biurrun
c26abfa541
Rename ABS macro to FFABS.
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Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-11 23:17:58 +00:00
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
Michael Niedermayer
075060023d
fix buffer underflows by reencoding the current frame with a higher QP
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Originally committed as revision 6565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-05 19:27:18 +00:00
Baptiste Coudurier
2bb7875987
mjpeg 4:2:2 encoding support
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Originally committed as revision 6550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-04 12:49:52 +00:00
Loren Merritt
2833fc4646
approximate qpel functions: sacrifice some quality for some decoding speed. enabled on B-frames with -lavdopts fast.
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Originally committed as revision 6412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-01 21:25:17 +00:00
Måns Rullgård
bca99b47bf
return 0 from encode_picture() and estimate_qp() on success
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Originally committed as revision 6363 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 22:12:08 +00:00
Måns Rullgård
62bb489b13
add some #ifdef CONFIG_ENCODERS/DECODERS
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Originally committed as revision 6356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 19:54:07 +00:00
Måns Rullgård
191e8ca752
fix some signedness warnings
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Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 19:47:39 +00:00
Panagiotis Issaris
4156a436e3
Handle possible failure of ff_eval.
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Originally committed as revision 6338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-26 14:04:36 +00:00
Michael Niedermayer
67eca72dc0
SWAP
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Originally committed as revision 6030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-19 20:55:02 +00:00
Diego Biurrun
f4bd289a04
Explicitly include fastmemcpy.h from libvo/.
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Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-18 13:38:24 +00:00
Michael Niedermayer
a7702890bd
remove STATS code (probably hasnt been used for years ..., and its not completely clear what it was good for anyway)
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Originally committed as revision 5689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-09 10:33:49 +00:00
Corey Hickey
f9243d34f1
Make B-frame reduction sensitivity by b_strategy/vb_strategy = 1
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user-tunable.
Originally committed as revision 5450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-06-03 06:26:04 +00:00
Corey Hickey
b29183a150
Make b_frame_strategy not fail on pass 2, but still print a notice.
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Originally committed as revision 5425 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-29 22:44:16 +00:00
Loren Merritt
5d18eaad13
h264: MBAFF interlaced decoding
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Originally committed as revision 5419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-28 22:44:14 +00:00
Baptiste Coudurier
2d974017b0
MPEG-2 4:2:2 encoding support
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Originally committed as revision 5387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-16 15:19:54 +00:00
Baptiste Coudurier
307eb24879
add MPEG-2 intra vlc support
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Originally committed as revision 5372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-13 17:16:58 +00:00
Michael Niedermayer
d4277a7d51
allow insane gop sizes if the user doesnt care about playable streams (doesnt want compliance to any standard)
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Originally committed as revision 5351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-09 08:40:38 +00:00
Aurelien Jacobs
c51ba67a98
clip_uint8 now return an uint8_t so no need to &0xFF
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Originally committed as revision 5339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-01 00:28:36 +00:00
Michael Niedermayer
e27b6e62f7
missmatch control for mpeg2 intra dequantization if bitexact=1
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Originally committed as revision 5328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-28 17:03:52 +00:00
Loren Merritt
c6f9e821c3
10l in h264 vismb/vismv (broke on 2006-03-09)
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Originally committed as revision 5309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-21 19:22:14 +00:00
Michael Niedermayer
54009d4295
remove mpegvideo.c img resample dependancy
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Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 20:43:37 +00:00
Loren Merritt
e77ef2755a
prefetch pixels for future motion compensation. 4-10% faster mpeg1/2/4 decoding (on an athlon-xp).
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Originally committed as revision 5204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-23 21:54:46 +00:00
Måns Rullgård
1bd8624697
kill some warnings
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Originally committed as revision 5063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-25 22:41:31 +00:00
Michael Niedermayer
8cb90572a2
1 goto 1 fix
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Originally committed as revision 4946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-06 11:21:26 +00:00
Steve L'Homme
68b51e58ce
MSVC-compatible __align8/__align16 declaration
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patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr
Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-05 13:35:17 +00:00
Michael Niedermayer
809b2a30b2
simplify
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Originally committed as revision 4940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 22:18:45 +00:00
Michael Niedermayer
82fcbc145d
faster find_startcode()
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Originally committed as revision 4939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 20:32:02 +00:00
Loren Merritt
fdb52bccf6
fix crash on height < 16 pixels.
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Originally committed as revision 4904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-28 00:57:59 +00:00
Corey Hickey
7e41c35436
Add a newline to b_frame_strategy error message.
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Originally committed as revision 4903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-27 23:24:24 +00:00
Michael Niedermayer
07fc2b8278
fixing bframe strategy 2
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bits vs. bytes factor of 8 error
16 byte offset error
some other minor things
Originally committed as revision 4902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-27 13:19:13 +00:00
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
Tom Joseph
ee0d2803ec
H.263: more descriptive error message
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patch by Tom Joseph < tom-lists @@ @ @@ jambon @@ dot @@ ll @@ dot @@ cx >
Originally committed as revision 4812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-04 17:07:30 +00:00
Michael Niedermayer
88e51e1fb5
second try of improved lambda/qp guessing for motion estimation RD in first pass
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Originally committed as revision 4785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 15:46:23 +00:00
Michael Niedermayer
e8501c93b5
support downscaling frames for dynamic b frame decission
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Originally committed as revision 4776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 18:34:02 +00:00
Michael Niedermayer
984b8e4de1
b frame strategy 2
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Originally committed as revision 4774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 17:30:52 +00:00
Michael Niedermayer
82b019cefd
better f_code guessing in 2nd pass
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Originally committed as revision 4766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 22:48:09 +00:00
Michael Niedermayer
50c6f6cd4c
improved lambda/qp guessing for motion estimation RD in first pass
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this only affects encoding with bframes and rate control
Originally committed as revision 4765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 14:17:54 +00:00
Diego Biurrun
bb270c0896
COSMETICS: tabs --> spaces, some prettyprinting
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Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 01:10:11 +00:00
Michael Niedermayer
8ed9f9ab32
use correct qp & lambda for ME on the second pass
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Originally committed as revision 4757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 13:41:27 +00:00
Michael Niedermayer
2ceff404b5
forgot
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Originally committed as revision 4756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 03:08:08 +00:00
Michael Niedermayer
71160c55e0
fix q=0 bug
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Originally committed as revision 4754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 19:59:33 +00:00
Diego Biurrun
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
Måns Rullgård
4733abcbf3
use PRIxN, %zd, %td formats where needed
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Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-12 01:56:46 +00:00
Michael Niedermayer
60d76256cb
psnr calculation with threads>1 fix
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Originally committed as revision 4725 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-07 18:21:16 +00:00
Michael Niedermayer
a75a3ca429
frame skip fixes
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fix 16pixel error in comparission
fix vbv messup
fix unlimited skip intervals, limited by GOP now
Originally committed as revision 4678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-11-05 00:16:03 +00:00
Måns Rullgård
bf4e3bd2d0
kill a bunch of compiler warnings
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Originally committed as revision 4522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-08-14 15:42:40 +00:00
Martin Boehme
acb22f9391
Fix for overflow issue in mpegvideo.c patch by (Martin Boehme: boehme, inb uni-luebeck de)
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this integer overflow might lead to the execution of arbitrary code during encoding with threads
Originally committed as revision 4474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-07-25 23:07:27 +00:00
Michael Niedermayer
8c3eba7c62
skip_idct
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skip_frame
skip_loop_filter
Originally committed as revision 4440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-07-14 21:39:36 +00:00
Diego Biurrun
bb628dae44
spelling fixes
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patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself
Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-17 15:02:53 +00:00
Michael Niedermayer
ded8477def
fix max b frames with b frame strategy 1
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Originally committed as revision 4300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 22:20:26 +00:00
Måns Rullgård
30344a83e0
remove/replace non-ascii characters
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Originally committed as revision 4237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-13 21:04:16 +00:00
Michael Niedermayer
bf873ee62a
b_frame_strategy sanity check
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Originally committed as revision 4222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-12 01:31:11 +00:00
Michael Niedermayer
9cd8179818
#defines for strict_std_compliance and split between inofficial extensions and non standarized things
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Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-08 20:15:42 +00:00
Michael Niedermayer
6b51185c63
overflow fix
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Originally committed as revision 4201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-08 09:58:41 +00:00
Michael Niedermayer
1192ce3707
complain about mpeg4 limits only if codec_id == MPEG4
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Originally committed as revision 4200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-08 00:44:06 +00:00
Michael Niedermayer
8b975b7ca5
put most codecs under ifdefs
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Originally committed as revision 4173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-02 22:14:42 +00:00
Michael Niedermayer
c0df9d75bd
switch to native time bases
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Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-30 21:43:59 +00:00
Mike Melanson
160d679c07
Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")
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Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-24 17:21:11 +00:00
Kevin Baragona
dfb706da4d
Spelling errors patch by (Kevin Baragona | kevinmb500 gawab com)
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Originally committed as revision 4151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-24 11:13:49 +00:00
Michael Niedermayer
ee572c5482
remove duplicate clip to 8bit function
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Originally committed as revision 4143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-20 10:05:15 +00:00
Mike Melanson
6f921f3100
remove superfluous CONFIG_ENCODERS (entire function is already wrapped)
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Originally committed as revision 4139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-19 04:29:11 +00:00
Michael Niedermayer
09c3e44e8a
motion estimation bitrate penalty compensation
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Originally committed as revision 4092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-27 12:19:59 +00:00
Michael Niedermayer
cec1f05fd7
check mb/me_threshold range, fixes assertion failure
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Originally committed as revision 4082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-26 18:10:44 +00:00
Michael Niedermayer
02dc898338
alignment fix
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Originally committed as revision 4059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-19 13:10:09 +00:00
Michael Niedermayer
40c5fa2689
AVOption removial patch from (James A. Morrison >ja2morri csclub.uwaterloo ca>)
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with minor changes from me
Originally committed as revision 4019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-06 23:20:53 +00:00
Loren Merritt
2f944356bf
H.264: decode arbitrary frame orders and allow B-frames as references.
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Originally committed as revision 4003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-04 12:47:38 +00:00
Loren Merritt
e21f398378
vismb: display 4x4 partition boundaries in H.264
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Originally committed as revision 3999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 06:57:17 +00:00
Michael Niedermayer
8dd2a893dd
set supported pix_fmts
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Originally committed as revision 3982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-25 15:06:21 +00:00
Måns Rullgård
88730be651
kill warnings patch by (Måns Rullgård <mru inprovide com>)
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Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 19:08:50 +00:00
Josh Varner
fe533bb3a7
removing --disable-risky patch by (Josh Varner <jlvarner gmail com>)
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Originally committed as revision 3966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-21 17:50:48 +00:00
Christophe Massiot
957c743a23
Border processing adaptive quant patch by (Christophe Massiot |cmassiot freebox fr)
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Originally committed as revision 3927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:49:04 +00:00
Johan Bilien
ebaa7e0315
rtp_callback: send number of mb patch by (Johan Bilien {jobi via.ecp fr)
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Originally committed as revision 3926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:14:59 +00:00
Michael Niedermayer
e8ea90123d
framerate check
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Originally committed as revision 3869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 14:07:25 +00:00
Michael Niedermayer
dd4f8a04fe
jpeg style yuv fixes
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Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-20 00:30:20 +00:00
Michael Niedermayer
a9c3ff5b9e
assertion about bits statistic and minor bits stat fix
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Originally committed as revision 3835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-14 23:48:12 +00:00
Michael Niedermayer
30231f8169
10l (dont modify the input picture pts)
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Originally committed as revision 3833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-13 11:59:19 +00:00
Kurosu
f41c1fac3c
av_malloc vs av_mallocz patch by (Kurosu <kurosu inforezo org>)
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Originally committed as revision 3830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 18:25:48 +00:00
Michael Niedermayer
0ecca7a49f
various security fixes and precautionary checks
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Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:16:25 +00:00
Michael Niedermayer
eaba7c7fd6
picture heap corruption fix
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Originally committed as revision 3819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-10 23:41:25 +00:00
Loren Merritt
650cec0c8c
vismv for h264 displayed incorrect motion vectors.
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Originally committed as revision 3765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-20 03:03:37 +00:00
Michael Niedermayer
3c9ec07ef2
quantizer overflow warning + AAN dct fix
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Originally committed as revision 3754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-14 20:17:23 +00:00
Michael Niedermayer
732ce18eab
warn the user if the quantization code could overflow with the selected custom matrix and qp limits
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Originally committed as revision 3747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-11 18:33:18 +00:00
Michael Niedermayer
0fd6aea1f1
more flexible frame skip decission
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Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-08 18:02:56 +00:00
Michael Niedermayer
bbf18b21b7
frame skip support
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Originally committed as revision 3742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-08 11:46:16 +00:00
Michael Niedermayer
d0271e8a3a
rv20 encoding
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Originally committed as revision 3739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-07 13:14:37 +00:00
Michael Niedermayer
6989963c1f
10l (dont use codec_id for error simulation)
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Originally committed as revision 3718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 14:58:50 +00:00
Burkhard Plaum
073c2593c9
Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>)
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Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 18:10:06 +00:00
Michael Niedermayer
6db2583c4f
check num_entries too to avoid reading over the array end and dont check i>0 it must be >0 there
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Originally committed as revision 3708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-24 00:15:49 +00:00
Loren Merritt
80516d720a
Fixes a segfault when flushing delayed B-frames on the 2nd pass. patch by (Loren Merritt <lorenm.u@washington@edu>)
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Originally committed as revision 3707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-23 23:58:54 +00:00
Maarten Daniels
ccff9da62a
H261 fixing and cleaning:
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-corrected wrong value in mv data
-set correct mb_type after adjusting index
-don't use H263 loop filter when the loop filter flag is set but when
using the H261 encoder
-use the same unquantizer as H263 (which is optimized btw)
-removed unused members in H261Context
patch by (Maarten Daniels <maarten.daniels >at< luc >dot< ac >dot< be>)
regression test checksum update by me
Originally committed as revision 3669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 01:21:34 +00:00
Michael Niedermayer
1c3990dbba
H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>)
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Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 10:12:57 +00:00
Michael Niedermayer
035817727f
support strictly enforcing gop size
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Originally committed as revision 3594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-15 02:37:04 +00:00
Michael Niedermayer
9efc77c86f
fix forcing of individual frame types
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Originally committed as revision 3593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-14 12:24:16 +00:00
Michael Niedermayer
ac8b03c0a8
lowres 4mv
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Originally committed as revision 3576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-09 12:02:19 +00:00
Michael Niedermayer
5f6c92d40c
h.261 loop filter fix
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closes bug #1033108
Originally committed as revision 3574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-08 22:57:39 +00:00
Milan Cutka
125af02243
Quantizer noise shaping crashes on SSE2 machines patch by (Milan Cutka <cutka at szm dot sk>)
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Originally committed as revision 3571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-08 10:37:45 +00:00
Michael Niedermayer
4f8a831994
set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0)
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Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 02:39:55 +00:00
Michael Niedermayer
718455951c
lowres chroma fix
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Originally committed as revision 3517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 23:01:42 +00:00
Michael Niedermayer
0f74857497
lowres slice fix
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Originally committed as revision 3516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 21:28:31 +00:00
Michael Niedermayer
da9c9637ae
low resolution interlaced support
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Originally committed as revision 3512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 11:05:35 +00:00
Michael Niedermayer
178fcca848
1/2 resolution decoding
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Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-25 23:18:58 +00:00
Michael Niedermayer
3c00436b3e
100l
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Originally committed as revision 3501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-24 17:30:04 +00:00
Michael Niedermayer
9ebb8e1124
check if the user specified timestamps are strictly monotone
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timestamp guess code 10l fix
Originally committed as revision 3483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-20 13:47:47 +00:00
Loren Merritt
1140139fe2
10l (scene change pict_type was wrong after coded_frame fix) patch by (Loren Merritt <lorenm at u dot washington dot edu>)
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Originally committed as revision 3471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-16 17:36:39 +00:00
Michael Niedermayer
b100eab869
changing size segfault fix
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Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-15 00:35:18 +00:00
Michael Niedermayer
d32064c0f7
comment fix
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Originally committed as revision 3462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-14 18:35:03 +00:00
Michael Niedermayer
2d3601b564
qprd + mpeg2 segfault fix
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Originally committed as revision 3461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-14 17:17:12 +00:00
Michael Niedermayer
7b37a6e984
10l (wrong coded_picture)
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Originally committed as revision 3441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 10:07:08 +00:00
Michael Niedermayer
1765920791
minor optimization
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Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-13 14:40:33 +00:00
Michael Niedermayer
1477ec35dd
10l (dont store 2 different things at the same place ...)
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Originally committed as revision 3380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-11 19:32:34 +00:00
Christophe Massiot
f1dc14a9fa
miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>)
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Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-20 17:13:08 +00:00
Michael Niedermayer
77e6c403e7
10l (fixes delayed frames during encoding)
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Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 23:12:21 +00:00
Ivan Kalvachev
ffdff4d7e8
mpeg2 chroma422/444 support, may be slower, may be faster for other codecs
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Originally committed as revision 3215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-11 07:59:12 +00:00
Michael Niedermayer
d4c5d2adf3
nsse weight
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Originally committed as revision 3205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-07 17:30:02 +00:00
Michael Niedermayer
e6a2ac3474
noise preserving sum of squares comparission function
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Originally committed as revision 3204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-07 03:23:31 +00:00
Michael Niedermayer
23854cadec
sanity checks
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Originally committed as revision 3202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-06 19:44:05 +00:00
Michael Niedermayer
a1e07d39be
qscale + qprd fix
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Originally committed as revision 3192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-05 18:10:23 +00:00
Michael Niedermayer
0e9d4a67f4
change qscale -> lambda for the motion estimation
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finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not
this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it
Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-03 19:29:47 +00:00
Michael Niedermayer
bb8140f29d
h261 dequant fix
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Originally committed as revision 3180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-31 00:42:55 +00:00
Michael Niedermayer
c6148de232
h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>)
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Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-30 20:37:15 +00:00
Michael Niedermayer
5751815562
export low_delay for encoding too
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Originally committed as revision 3170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-29 15:16:52 +00:00
Chris Flerackers
a7fcb3ea5c
rtp callback context patch by ("Chris Flerackers" <cflerackers at androme dot be>)
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Originally committed as revision 3141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-18 17:23:49 +00:00
Michael Niedermayer
e96682e6f4
some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>)
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Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-18 17:09:46 +00:00
Michael Niedermayer
1f202b0d46
moving motion estimation specific variables from MpegEncContext -> MotionEstContext
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Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-11 01:38:46 +00:00
Michael Niedermayer
eea8c08fa8
cleanup & memleak fix
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Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 17:42:58 +00:00
Michael Niedermayer
bf266e195a
intra_dc_precission>0 encoding support
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Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 13:44:29 +00:00
Michael Niedermayer
844ce49d12
10l
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Originally committed as revision 3090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 01:35:45 +00:00
Michael Niedermayer
000a9c02db
10l
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Originally committed as revision 3088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 22:12:29 +00:00
Michael Niedermayer
e4cb187db8
remove duplicated find_frame_end() code
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move codec specific code from parser.c -> <codecname>.c as far as its easily possible
Originally committed as revision 3087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 14:21:33 +00:00
Michael Niedermayer
9964df63ee
minor motion estimation cleanup
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4mv motion vector passthrough
Originally committed as revision 3051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-24 03:36:37 +00:00
Michael Niedermayer
1671083f55
sanity check
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Originally committed as revision 3047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-23 21:17:31 +00:00
Michael Niedermayer
f4f3223ffd
reuse motion vectors/mb types/field select values of the source video, if the SSE for a macroblock which is predicted with these values is below me_threshold
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currently works only with mpeg1/2 source or some luck
may need -sync 0 as otherwise framedrops could lead to extreemly long b frame sequences
Originally committed as revision 3042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-23 19:06:30 +00:00
Michael Niedermayer
7c4f71c428
exporting field_select/ref_index values
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Originally committed as revision 3035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-19 03:33:23 +00:00
Michael Niedermayer
3803021453
fix y scale of mv vissualization of interlaced MVs
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Originally committed as revision 3033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-18 18:30:05 +00:00