e7327dbba7
Remove unused variable.
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Originally committed as revision 14732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-13 18:33:25 +00:00
2967101173
The deblock filter does not need all the intra availability stuff so do
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not recalculate it.
Originally committed as revision 14689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-11 03:08:02 +00:00
faa7e39466
Simplify constrained_intra_pred code in fill_caches().
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Originally committed as revision 14688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-11 02:52:14 +00:00
d1d10e9125
Support MBAFF + constrained intra prediction.
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(no i would not have tried to implement this had i known what mess it is)
fixes at least:
CAMACI3_Sony_C
Originally committed as revision 14687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-11 02:21:33 +00:00
beca9a286c
Mask bits of reference indexes properly to avoid negative numbers entangling
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each other.
Fixes at least:
CAMA1_TOSHIBA_B
cama1_vtc_c
CAMA3_Sand_E
cama3_vtc_b
CAMASL3_Sony_B
CVMA1_TOSHIBA_B
CVMAQP3_Sony_D
cvmp_mot_mbaff0_full_B
FRExt/HCAMFF1_HHI
FRExt/HCHP3_HHI_A
FRExt/HVLCMFF0_Sony_B
Originally committed as revision 14683 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-10 16:10:39 +00:00
e248cb601e
Remove a few more lines of unneeded code in fill_caches() for MBAFF.
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Also document why the remaining related part is apparently needed.
Originally committed as revision 14682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-10 15:39:46 +00:00
d50cdd82de
Use the correct reference tables for interlaced MBAFF MBs in the loop filter.
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Fixes at least
CAMP_MOT_MBAFF_L30
CAMP_MOT_MBAFF_L31
FRExt/FREXT01_JVC_D
Originally committed as revision 14680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-10 02:38:51 +00:00
0281d32550
Do not execute the part of fill_caches() for the loopfilter that overwrites
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reference indexes and motion vectors.
Fixes at least:
CVMAQP2_Sony_G
Originally committed as revision 14678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-10 00:38:41 +00:00
3d11b8ce13
Remove more code that has become useless after the pairless MBAFF loop
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filter cleanup.
Originally committed as revision 14676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-09 18:11:25 +00:00
5f7f9719ac
Remove odd pairwise deblock filtering applied to MBAFF MBs.
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Originally committed as revision 14673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-09 01:17:34 +00:00
2ccd25d02b
Use local variabes for *stride, where local variables exist.
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Originally committed as revision 14623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 12:06:30 +00:00
7d54ecc9cb
indent
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Originally committed as revision 14622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:34:46 +00:00
9b5fab918b
Simplify l1mv/l1ref calculation.
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Originally committed as revision 14621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:33:40 +00:00
c210fa61cf
simplify y_shift/ref_shift code
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Originally committed as revision 14620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:17:23 +00:00
cc615d2ce8
indent
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Originally committed as revision 14619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:04:49 +00:00
d00eac6c96
Factorize some code between temporal and spatial direct mode.
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Originally committed as revision 14618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:00:17 +00:00
8354477edc
Port b4/b8_stride code from spatial direct mode to temporal.
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Fixes at least:
CAMANL3_Sand_E.264
camp_mot_picaff0_full.26l
CAPA1_TOSHIBA_B.264
CVPA1_TOSHIBA_B.264
Originally committed as revision 14546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 00:15:15 +00:00
42de393dcb
Use frame_num and reference instead of poc for matching frames for direct
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mode MBs, this seems to work better with field/frame mixes. POC of both
can be the same and can be different that makes its use tricky.
Originally committed as revision 14545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 00:08:32 +00:00
6c86c44b83
*2 /2 is wrong for PAFF references, so do not do it.
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Originally committed as revision 14544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 23:29:34 +00:00
f0538030da
Port col_parity code from spatial mode to temporal mode,
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I also love it if people duplicate code and fix one but not the other.
Originally committed as revision 14543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 23:06:45 +00:00
301e1057b8
The code under FRAME_MBAFF for temporal direct mode MBs is needed for PAFF as well.
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Originally committed as revision 14542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:59:53 +00:00
fa6a6c59e0
Remove redundant code.
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Originally committed as revision 14541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:52:54 +00:00
7762cc3dd4
Fill ref_count/ref_poc for both fields of frames.
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Originally committed as revision 14540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 22:32:41 +00:00
910e366817
Fix static leaks in h264.c.
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Patch by Art Clarke aclarke A vlideshow D com
Originally committed as revision 14538 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 21:45:05 +00:00
45260d4faa
Use ref_poc and ref_count from the correct field.
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Fixes at least
MR8_BT_B.h264
Originally committed as revision 14537 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 11:19:54 +00:00
4c0d57bdef
Fix dist_scale_factor for long term reference pictures.
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Originally committed as revision 14536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 11:17:22 +00:00
71041842ec
Use the correct collocated field in pred_direct_motion() when it differs in parity.
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Fixes at least:
FRExt/HPCAFL_BRCM_C.264
FRExt/HPCAFLNL_BRCM_C.264
FRExt/HPCVFL_BRCM_A.264
FRExt/HPCVFLNL_BRCM_A.264
Originally committed as revision 14529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 02:41:19 +00:00
aa6de49e95
Remove useless mb_field_decoding_flag setting code that was at the wrong spot.
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Originally committed as revision 14519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 13:11:14 +00:00
44e9dcf13a
mb_field_decoding_flag was not initialized
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Fixes at least:
MR7_BT_B.h264
Sharp_MP_PAFF_1r2.jvt
Sharp_MP_PAFF_2.jvt
Originally committed as revision 14518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 13:00:39 +00:00
2879c75ff3
Picture.ref_count/ref_poc have to be stored per field (actually also per
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slice but thats a seperate bug)
Fixes at least:
CABREF3_Sand_D.264
camp_mot_fld0_full.26l
CVFI2_Sony_H.jsv
CVNLFI2_Sony_H.jsv
Originally committed as revision 14511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-02 23:13:27 +00:00
c1708e8dc8
Simplify intra PCM MB handling.
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Originally committed as revision 14476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-30 18:21:51 +00:00
9bec77fe8d
Use #define instead of a constant. Patch by Paul Kendall.
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Originally committed as revision 14463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-29 05:39:33 +00:00
aa6a89aa79
Small h264 decoding speed optimization: while->do/while
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Originally committed as revision 14459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-28 15:42:49 +00:00
18c7be6501
Initialize outputed_poc to INT_MIN at decoder initialization.
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Fixes issue 560
Originally committed as revision 14428 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-27 13:49:04 +00:00
143d7f1443
left_block intialisation optimisation.
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This patch changes the left_block initialisation code in the fill_caches
function from individual array element setters to a simple pointer to a
pre-initialised array.
Patch by (Paul Kendall ! paul X kcbbs knodel gen knodel nz)
Date: Sun, 27 Jul 2008 11:40:18 +1200
Subject: [FFmpeg-devel] [PATCH] h264 fill_caches left_block intialisation optimisation
Originally committed as revision 14427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-27 13:01:17 +00:00
e791eb1ed4
And.... Fix another spec reference to be more specific and correct.
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Originally committed as revision 14423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 18:38:30 +00:00
25f8bceb1c
Fix reference to spec to be more specific and correct.
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Originally committed as revision 14422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 18:34:34 +00:00
4a1aa38bda
Simple refactoring to resolve a FIXME. Patch by Paul Kendall.
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Originally committed as revision 14419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 15:07:04 +00:00
fef744d404
indent
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Originally committed as revision 14408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 02:31:19 +00:00
0af6967ee7
chroma_format_idc=0 aka grayscale support.
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Can be disabled by removing #define ALLOW_NOCHROMA in case the extra if()
slow the code down measurably.
Fixes at least
FRExt/HPCAMOLQ_BRCM_B.264
FRExt/HPCVMOLQ_BRCM_B.264
Originally committed as revision 14407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 02:27:14 +00:00
af8c5e08d7
Revert r14404
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Remove another 2 incorrect checks.
These would ignore fields of different parity.
I was wrong, i thought pic_stricture is the current pic structure.
But it does not make a difference either way on the reference bitstreams.
Originally committed as revision 14405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 23:55:31 +00:00
d9022d38fb
Remove another 2 incorrect checks.
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These would ignore fields of different parity.
Originally committed as revision 14404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 23:49:01 +00:00
79b5c77692
Print an error if a reference picture is missing.
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Originally committed as revision 14403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 23:39:43 +00:00
6edac8e104
Remove mysterious ref->data[0] check.
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What the standard calls non-existent is not related to the
value of the data[0] pointer.
Originally committed as revision 14402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 23:36:48 +00:00
99157e499c
10l typo, fix compilation
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Originally committed as revision 14401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 22:42:49 +00:00
91ea868eeb
Remove another stupidity, long_ref==0 check 4 lines after assert(long_ref==0).
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Originally committed as revision 14400 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 22:39:43 +00:00
b3e93fd408
indent
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Originally committed as revision 14399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 21:51:50 +00:00
d4f7d83866
Rewrite fill_default_ref_list(), the old code was obfuscated beyond
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repair with hacks.
new code is ~60lines old was ~200
Fixes at least:
FRExt/HCHP2_HHI_A.264
one sample also get decoded much better:
FRExt/FRExt1_Panasonic.avc (PSNR 11 -> 80)
(no i do not know why, the old code was too a big mess to figure out
what it did)
Originally committed as revision 14398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 21:46:15 +00:00
37dcf83077
Do not scare the user with error messages when everything is ok.
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Originally committed as revision 14396 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 14:52:58 +00:00
d9e3242213
Make remove_short() match remove_long() in that it calls unreference_pic().
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Originally committed as revision 14395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-25 14:00:01 +00:00
Diego Biurrun
Michael Niedermayer
Art Clarke
Paul Kendall
Jason Garrett-Glaser
Jeff Downs