ca74c0a180
cosmetics: Fix two common typos: wont --> will not, lets --> let us.
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Originally committed as revision 14372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 17:09:28 +00:00
cc8de8e8a5
cosmetics: typo/grammar fixes
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Originally committed as revision 14371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 17:04:14 +00:00
309005c047
cosmetics: Fix indentation after last commit.
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Originally committed as revision 14370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 16:54:51 +00:00
6b83bb1ee8
Fix indentation after last commit.
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Originally committed as revision 27345 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-07-24 16:52:35 +00:00
f22e5e22ef
Remove AltiVec vector declaration compiler compatibility macros.
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The original problem was that FSF and Apple gcc used a different syntax
for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support
the standard {} syntax and versions that support {} are available on all
relevant Mac OS X versions. Thus the greater compatibility is no longer
worth cluttering the code with macros.
Originally committed as revision 27344 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-07-24 16:49:14 +00:00
e740c796d8
Fix segfault with non existing input files.
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Originally committed as revision 14369 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 15:47:28 +00:00
a53b545068
Cosmetics: grammar nits
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Originally committed as revision 14368 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 11:55:01 +00:00
1412060e78
misc spelling/grammar fixes
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Originally committed as revision 14367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 10:55:36 +00:00
80a61f08d2
Remove AltiVec vector declaration compiler compatibility macros.
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The original problem was that FSF and Apple gcc used a different syntax
for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support
the standard {} syntax and versions that support {} are available on all
relevant Mac OS X versions. Thus the greater compatibility is no longer
worth cluttering the code with macros.
Originally committed as revision 14366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 10:53:32 +00:00
ec072669f7
Use tkhd matrix for proper display in mov.
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Patch by John Schmiederer jschmiederer on2 com
Original thread: [PATCH] Use tkhd matrix for proper display in mov
Date: 05/23/2008 09:31 PM
Originally committed as revision 14365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 07:55:11 +00:00
2477d60944
Rename update() function to backward_filter() and add a doxy comment
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Originally committed as revision 14364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 04:29:23 +00:00
a6755f8d53
Rename and comment bandwidth broadening tables
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(s/table1a/syn_bw_tab/, s/table2a/gain_bw_tab/).
Originally committed as revision 14363 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 04:15:50 +00:00
5e65f5df0e
Follow FFmpeg convention of returning negative values on error in eval_lpc_coeffs()
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Originally committed as revision 14362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 04:07:50 +00:00
a3896c6377
Rename pred() to eval_lpc_coeffs() and add a doxy comment
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Originally committed as revision 14361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 04:05:41 +00:00
a0cce1587b
Give windowing tables a more descriptive name
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(s/table1/syn_window/, s/table2/gain_window/).
Originally committed as revision 14360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:50:06 +00:00
475d0e1464
Add comments to do_hybrid_window()
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Originally committed as revision 14359 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:28:42 +00:00
0f72a2b7d3
Give parameters of do_hybrid_window() more meaningful names
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Originally committed as revision 14358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:28:01 +00:00
427981c7a6
Rename co() function to the much more descriptive name of
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do_hybrid_window(). Also change a misleading and wrong comment.
Originally committed as revision 14357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:23:51 +00:00
5ab3d66fe5
Simplify co(): write constant in a more readable way
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Originally committed as revision 14356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:22:19 +00:00
bf75ac57b8
Simplify co(), use memcpy/memmove and colmult() when useful.
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Originally committed as revision 14355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 03:19:52 +00:00
a149c1a59f
Reset prev_frame_num for idr frames as required by the spec.
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Originally committed as revision 14354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 00:45:18 +00:00
b4cf222870
Better explanation for buf_size==0 code.
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Originally committed as revision 14353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 17:24:11 +00:00
327ce5e6e6
SMPTE 421M Annex L (aka .rcv) muxer
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Originally committed as revision 14352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 17:06:40 +00:00
cf67f1655c
100l cross_idr simplification had a typo
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Originally committed as revision 14351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 14:59:55 +00:00
f3ba9db42d
Remove truncated support, use an AVParser if you used that, it is the same.
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Originally committed as revision 14350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 14:44:07 +00:00
617e42e2c4
Simplify cross_idr calculation.
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Originally committed as revision 14349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 14:37:15 +00:00
20455a335b
Reduce the loglevel on a log message in the Nellymoser decoder. Related to Roundup 447.
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Originally committed as revision 14348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 12:21:56 +00:00
55f22dd473
Remove redundant keyframe checks.
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Originally committed as revision 14347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 11:24:04 +00:00
817a3de916
Reindent after last commit
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Originally committed as revision 14346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 10:57:51 +00:00
fb34e75d2a
Do not rescale AV_NOPTS_VALUE in output_example.c
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Originally committed as revision 14345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 10:56:56 +00:00
00a750009f
In-loop deblocking filter for VC-1 decoder
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Originally committed as revision 14344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 06:21:27 +00:00
144b46f21b
My commit at r14340 was not the right solution. For a monochromatic
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frame, there will be only one centroid and it will be impossible to
find three distinct ones. It is better to just avoid shifting if
there are not three different centroids.
Originally committed as revision 14343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 05:54:34 +00:00
6de727244c
Do declaration and initialization separately in elbg.c
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to workaround an ICC bug.
Originally committed as revision 14342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 03:56:13 +00:00
6bf8b04764
When picking a "high utility centroid" do not pick one
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that has no corresponding points. Not only it is the
worst possible pick, but also the code was written
without this case in mind.
Originally committed as revision 14341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 03:55:37 +00:00
5916af1954
The codebook generator algorithm involves picking three
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different codebook centroids ("high utility", "low
utility" and "closest to the low utility one"). This
change avoid the corner case of choosing two times the
same centroid.
Originally committed as revision 14340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 03:54:31 +00:00
26b86e47c0
Support gaps in the frame num.
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Fixes at least:
MR3_TANDBERG_B.264
MR4_TANDBERG_C.264
MR5_TANDBERG_C.264
Originally committed as revision 14339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 02:12:54 +00:00
e44e48372b
Reset frame_num for MMCO 5.
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Fixes at least
MR2_TANDBERG_E.264
Originally committed as revision 14338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 19:30:45 +00:00
2e916cb392
3rd try to get the loop filter ref/mv check working correctly.
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Fixes at least:
src19td.IBP.264
CVWP3_TOSHIBA_E.264
cvmp_mot_picaff0_full_B.26l
CVMP_MOT_FRM_L31_B.26l
cvmp_mot_frm0_full_B.26l
CVMP_MOT_FLD_L30_B.26l
cvmp_mot_fld0_full_B.26l
Originally committed as revision 14337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 17:44:36 +00:00
5a78bfbde7
qscale has a range of 0..51 we thus do not need a 256 entry table and neither need
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to and it with 0xFF.
Originally committed as revision 14336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 13:01:10 +00:00
a82688b003
Setting chroma_qp to 0 for PCM blocks is really an interesting minor
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optimization, more interresting would it have been had the author
thought about what value chroma_qp would have for the following MB.
Or failing that, had actually tested the code.
So this reverts this non-functional optimization, and makes the code work.
Fixes at least CAPM3_Sony_D.jsv
Originally committed as revision 14335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 12:31:48 +00:00
3a75616940
Deobfusate chroma_qp_table[1] init code.
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Originally committed as revision 14334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 11:56:56 +00:00
3a9b190c54
Enhance qblur and qcomp documentation.
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Patch by tripp eliared yahoo com
Originally committed as revision 14333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-22 07:20:17 +00:00
6aaff88fd9
Revert r13542: Spatial direct mode probably also works with PAFF.
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Originally committed as revision 14332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 22:46:47 +00:00
c32867b5b6
Loop filtering with multiple slice types fix.
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Fixes at least:
CABAST3_Sony_E.jsv
CABASTBR3_Sony_A.jsv
CABASTBR3_Sony_B.jsv
Originally committed as revision 14331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 22:19:06 +00:00
b7d49373d2
Make configure --help document the --enable-debug option.
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Originally committed as revision 14330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 21:32:46 +00:00
5ad2b4c621
Add complete listing of bitstream filters and 2 examples to the documentation.
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patch by tripp, eliared yahoo com
Originally committed as revision 14329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 21:06:49 +00:00
662e54119c
Correct b_quant offset comment in avcodec.h, it is the description for
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b_quant factor. patch by tripp, eliared yahoo com
Originally committed as revision 14328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 20:52:24 +00:00
9c56a1f9f4
Move --disable-debug to a better place within configure help output.
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Originally committed as revision 14327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 20:40:25 +00:00
9f5c1037b1
Use slice_type_nos instead of slice_type where it makes no difference.
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This way we use slice_type_nos almost everywhere which means 1 variable less
for gcc to put in a register.
Originally committed as revision 14326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 19:11:41 +00:00
4b30289ec9
SI/SP slice support. (not bitexact)
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SI untested as I did not find any samples.
Originally committed as revision 14325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-21 18:44:57 +00:00
Diego Biurrun
Michael Niedermayer
Vitor Sessak
John Schmiederer
Kostya Shishkov
Benjamin Larsson
Luca Abeni
tripp
Carl Eugen Hoyos
Stefano Sabatini