提交 · 6fe1a1a55b90849974a22118040aef6e17999688 · 小白菜888 / Ffmpeg

14 2月, 2004 1 次提交

multithreaded/SMP motion estimation · 9c3d33d6

由 Michael Niedermayer 提交于 2月 13, 2004

multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263
all pthread specific code is in pthread.c
to try it, run configure --enable-pthreads and ffmpeg ... -threads <num>
the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c

Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk

9c3d33d6

09 2月, 2004 1 次提交

2 byte shorter userdata for mpeg4 · 99683a30

由 Michael Niedermayer 提交于 2月 08, 2004

in the past it was startcode,string,00,7F,startcode
now it is startcode,string,stratcode
both are mpeg4 compliant, as according to the standard the userdata lasts until the next 00 00 01 (startcode prefix) but some very primitive decoders which simply skip until the first 00 byte and then expect the next valid startcode might fail with the old variant, just a theory though (didnt test if quicktime can decode it now)

Originally committed as revision 2767 to svn://svn.ffmpeg.org/ffmpeg/trunk

99683a30

06 2月, 2004 1 次提交
- A
  get_bit_count -> put_bits_count · fe455f33
  由 Alex Beregszaszi 提交于 2月 06, 2004
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Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  fe455f33
23 1月, 2004 1 次提交

closed gop support & flags2 as all bits in flags are used · 303e50e6

由 Michael Niedermayer 提交于 1月 22, 2004

and a few minor things i forgot to commit ...

Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk

303e50e6

11 1月, 2004 1 次提交
- M
  grayscale mjpeg decoding support based upon a patch by (Leon Bottou (leonb)) · 909678c7
  由 Michael Niedermayer 提交于 1月 10, 2004
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Originally committed as revision 2687 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  909678c7
11 12月, 2003 1 次提交
- M
  set AVCodecContext.width/height before get_buffer() · 5814beaa
  由 Michael Niedermayer 提交于 12月 11, 2003
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Originally committed as revision 2596 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  5814beaa
13 11月, 2003 2 次提交
- M
  better fix · 9515c0c1
  由 Michael Niedermayer 提交于 11月 12, 2003
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Originally committed as revision 2513 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  9515c0c1
- M
  small mjpeg fix by (James Stembridge <jstembridge at users dot sourceforge dot net>) · 7d587359
  由 Michael Niedermayer 提交于 11月 12, 2003
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Originally committed as revision 2512 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  7d587359
03 11月, 2003 1 次提交
- M
  av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) · 9b879566
  由 Michel Bardiaux 提交于 11月 03, 2003
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Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  9b879566
23 10月, 2003 1 次提交

10l · 369e2d50

由 Alex Beregszaszi 提交于 10月 22, 2003

Originally committed as revision 2418 to svn://svn.ffmpeg.org/ffmpeg/trunk

369e2d50

21 10月, 2003 1 次提交

AVRational · 5ff85f1d

由 Michael Niedermayer 提交于 10月 20, 2003

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

5ff85f1d

14 10月, 2003 1 次提交
- M
  disable encoders where appropriate (patch courtesy of BERO · 764ef400
  由 Mike Melanson 提交于 10月 14, 2003
```
<bero -at- geocities.co.jp>)

Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  764ef400
13 10月, 2003 1 次提交
- A
  removed the obsolete and unused parameters of init_put_bits · ed7debda
  由 Alex Beregszaszi 提交于 10月 12, 2003
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Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  ed7debda
12 10月, 2003 1 次提交
- A
  Sunplus JPEG codec (SP5X) support · 5e83dec4
  由 Alex Beregszaszi 提交于 10月 11, 2003
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Originally committed as revision 2362 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  5e83dec4
11 10月, 2003 1 次提交

recommit of · 688cbabe

由 Michael Niedermayer 提交于 10月 11, 2003

direct rendering support

Originally committed as revision 2356 to svn://svn.ffmpeg.org/ffmpeg/trunk

688cbabe

07 10月, 2003 1 次提交

use lagrange multipler instead of qp for ratecontrol, this may break some... · 158c7f05

由 Michael Niedermayer 提交于 10月 07, 2003

use lagrange multipler instead of qp for ratecontrol, this may break some things, tell me ASAP if u notice anything broken
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

158c7f05

10 9月, 2003 1 次提交
- F
  removed warnings · b1609412
  由 Fabrice Bellard 提交于 9月 09, 2003
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Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  b1609412
15 7月, 2003 1 次提交

10l · 68a48891

由 Michael Niedermayer 提交于 7月 14, 2003

Originally committed as revision 2042 to svn://svn.ffmpeg.org/ffmpeg/trunk

68a48891

13 7月, 2003 1 次提交

cleanup · 7e9e2b55

由 Michael Niedermayer 提交于 7月 12, 2003

Originally committed as revision 2038 to svn://svn.ffmpeg.org/ffmpeg/trunk

7e9e2b55

11 7月, 2003 1 次提交

postprocessing support · ec0eeaa2

由 Michael Niedermayer 提交于 7月 10, 2003

fix duplicate frames bug?

Originally committed as revision 2031 to svn://svn.ffmpeg.org/ffmpeg/trunk

ec0eeaa2

09 7月, 2003 1 次提交
- M
  few more error checks · 0273ceeb
  由 Michael Niedermayer 提交于 7月 08, 2003
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Originally committed as revision 2021 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  0273ceeb
22 6月, 2003 1 次提交
- M
  CONFIG_ENCODERS cleanup · 2a250222
  由 Michael Niedermayer 提交于 6月 22, 2003
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Originally committed as revision 1984 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  2a250222
20 6月, 2003 1 次提交
- A
  some warning fixes · eb60dddc
  由 Alex Beregszaszi 提交于 6月 20, 2003
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Originally committed as revision 1977 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  eb60dddc
18 6月, 2003 1 次提交
- M
  lossless mjpeg encoding (planar yuv & RGB) and somerelated bugfixes · b1e6b355
  由 Michael Niedermayer 提交于 6月 17, 2003
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Originally committed as revision 1968 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  b1e6b355
16 6月, 2003 2 次提交

10l · 971eb237

由 Alex Beregszaszi 提交于 6月 16, 2003

Originally committed as revision 1965 to svn://svn.ffmpeg.org/ffmpeg/trunk

971eb237

cleanup · 63efe9a7

由 Michael Niedermayer 提交于 6月 16, 2003

pegasus "pseudo yuv" (=RCT) lossless decoding support
bigendian fix?

Originally committed as revision 1963 to svn://svn.ffmpeg.org/ffmpeg/trunk

63efe9a7

15 6月, 2003 1 次提交
- M
  lossless jpeg decoding support · e4d2b1f3
  由 Michael Niedermayer 提交于 6月 15, 2003
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Originally committed as revision 1959 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  e4d2b1f3
24 5月, 2003 1 次提交

optimize · 9fe690c8

由 Michael Niedermayer 提交于 5月 23, 2003

Originally committed as revision 1900 to svn://svn.ffmpeg.org/ffmpeg/trunk

9fe690c8

20 5月, 2003 1 次提交

cleanup · 6d50b2e6

由 Michael Niedermayer 提交于 5月 20, 2003

Originally committed as revision 1893 to svn://svn.ffmpeg.org/ffmpeg/trunk

6d50b2e6

15 5月, 2003 1 次提交

Warning fixes. · 3db320ea

由 Falk Hüffner 提交于 5月 15, 2003

Originally committed as revision 1884 to svn://svn.ffmpeg.org/ffmpeg/trunk

3db320ea

22 3月, 2003 1 次提交
- M
  user setable quantizer bias · 1984f635
  由 Michael Niedermayer 提交于 3月 22, 2003
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Originally committed as revision 1701 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  1984f635
10 3月, 2003 1 次提交

simplified · ce2749d2

由 Alex Beregszaszi 提交于 3月 09, 2003

Originally committed as revision 1655 to svn://svn.ffmpeg.org/ffmpeg/trunk

ce2749d2

06 3月, 2003 1 次提交
- M
  per file doxy · 983e3246
  由 Michael Niedermayer 提交于 3月 06, 2003
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  983e3246
03 3月, 2003 1 次提交
- M
  MpegEncContext.(i)dct_* -> DspContext.(i)dct_* · b0368839
  由 Michael Niedermayer 提交于 3月 03, 2003
```
bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  b0368839
12 2月, 2003 1 次提交
- Z
  * UINTX -> uintx_t INTX -> intx_t · 0c1a9eda
  由 Zdenek Kabelac 提交于 2月 11, 2003
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  0c1a9eda
10 2月, 2003 2 次提交
- Z
  * check for potentialy problematic field len · dce778e0
  由 Zdenek Kabelac 提交于 2月 10, 2003
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Originally committed as revision 1572 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  dce778e0
- Z
  * static,const,compiler warning cleanup · 5c91a675
  由 Zdenek Kabelac 提交于 2月 10, 2003
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Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  5c91a675
22 1月, 2003 1 次提交

GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid... · 68f593b4

由 Michael Niedermayer 提交于 1月 21, 2003

GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid useless *8 in a few inner loops

Originally committed as revision 1486 to svn://svn.ffmpeg.org/ffmpeg/trunk

68f593b4

01 1月, 2003 1 次提交
- B
  warnings patch by (bubu <bubu at bubu dot net>) · ccfddafb
  由 bubu 提交于 1月 01, 2003
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Originally committed as revision 1386 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  ccfddafb
23 12月, 2002 1 次提交
- A
  disabled aspect code due to it is extra buggy · a46a7052
  由 Alex Beregszaszi 提交于 12月 22, 2002
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Originally committed as revision 1359 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  a46a7052