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211 Commits

Author SHA1 Message Date
Loren Merritt
cd19c677cb fix a crash on dropped frames 
Originally committed as revision 4667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-27 21:03:36 +00:00
Loren Merritt
56edbd818a 10l: cqm weren't initialized in svq3. 
Originally committed as revision 4662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-26 03:58:06 +00:00
Loren Merritt
239ea04ccf decode custom quant matrices. 
based on a patch by anonymous, with optimizations by me.

Originally committed as revision 4660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-25 01:17:20 +00:00
Loren Merritt
d90cbe5fe8 6% faster decode_cabac_residual 
Originally committed as revision 4618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-27 05:12:13 +00:00
diane_cartman@gmx.de
ca3b0d2719 13% faster decode_residual (cavlc). 
patch by diane_cartman at gmx dot de.

Originally committed as revision 4617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-27 04:46:45 +00:00
Gábor Kovács
dc9f52602f Just noticed there is a memory leak in h264.c with the usage of rbsp_buffer. 
Here is a patch which frees the rbsp_buffer in decode_end().
patch by (Gábor Kovács | picard / demoscene \ hu)

Originally committed as revision 4607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 08:14:17 +00:00
Reimar Döffinger
357a28430a check return value of decode_cabac_mb_dqp, it is INT_MIN on error. 
fixes crash with http://stud4.tuwien.ac.at/~e0326863/ats/bbc-sample_small.mpg
and MPlayer's broken packetizer (but will not decode right of course).

Originally committed as revision 4595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-17 08:15:07 +00:00
Michael Niedermayer
96b6ace22e dont be so picky with .mp4 ... fixes Mr&MrsSmith.mp4 
Originally committed as revision 4571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 01:13:10 +00:00
Loren Merritt
fbd312fd91 fix emulated edge motion compensation when resolution%16!=0 
Originally committed as revision 4561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-05 17:07:52 +00:00
Michael Niedermayer
95ae72b7e0 Compilation fixes part 1 patch by (Arvind R. and Burkhard Plaum, plaum, ipf uni-stuttgart de) 
Originally committed as revision 4540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-26 19:05:44 +00:00
Michael Niedermayer
ba17363ff7 prevent assert failures and infinite loops with broken streams 
Originally committed as revision 4538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-25 00:01:57 +00:00
Måns Rullgård
bf4e3bd2d0 kill a bunch of compiler warnings 
Originally committed as revision 4522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-14 15:42:40 +00:00
Michael Niedermayer
cdd106899f workaround 'colocated mv if colocated block is L1 predicted' bug in x264 
Originally committed as revision 4487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-01 14:47:07 +00:00
Michael Niedermayer
8583bef871 fixing colocated mv if colocated block is L1 predicted for the temporal direct case 
untested (none of the conformance streams laying around on my disk seems affected by this change)

Originally committed as revision 4477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-27 00:15:55 +00:00
Michael Niedermayer
4866bd2b82 fixing colocated mv if colocated block is L1 predicted 
fixes "H.264 decoding bug in either lavc/JM"

Originally committed as revision 4476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-26 23:40:55 +00:00
Reimar Döffinger
cad4368af7 Add missing +1 in bounds check. 
Originally committed as revision 4465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-22 09:01:47 +00:00
Michael Niedermayer
e0111b3243 more fine grained skip_frame 
Originally committed as revision 4441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 21:57:22 +00:00
Michael Niedermayer
8c3eba7c62 skip_idct 
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
Alex Beregszaszi
19d9ac8169 parenthesing to avoid compiler errors in the future - compared asm outputs, behaviour didnt changed 
Originally committed as revision 4417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-02 19:39:58 +00:00
Michael Niedermayer
3f46995ca5 support extracting sps/pps from bitstream and putting it in extradata 
Originally committed as revision 4403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 08:13:23 +00:00
Michael Niedermayer
e679cd1ab0 fixing first_mb_in_slice if frame_mbs_only_flag==0 && mb_aff==0 
Originally committed as revision 4402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 06:45:41 +00:00
Michael Niedermayer
6b53b87e20 check mb_y 
Originally committed as revision 4401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 23:13:10 +00:00
Michael Niedermayer
3d15acf27b keep decoding nal units after an error 
Originally committed as revision 4399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 09:37:16 +00:00
Michael Niedermayer
806bb93fe2 make decoder a little bit more tolerant to missing NAL units 
Originally committed as revision 4385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-19 23:33:09 +00:00
Loren Merritt
36940eca76 H.264 lossless mode 
Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-17 08:24:35 +00:00
Ronald S. Bultje
7dc1bea30f non-avc h264 stream problems patch by ("Ronald S. Bultje" rbultje, ronald bitfreak net) 
Originally committed as revision 4368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-09 20:01:02 +00:00
Michael Niedermayer
8d204aa415 10l (dont read variables before they have been set) 
Originally committed as revision 4355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-05 15:51:20 +00:00
Måns Rullgård
fb3ca6ba3e remove mixed code/declarations 
Originally committed as revision 4353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-04 15:49:54 +00:00
Loren Merritt
43efd19a88 decode H.264 with 8x8 transform. 
deblocking is still incorrect with 8x8+cavlc

Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-02 21:15:20 +00:00
Måns Rullgård
ca15919699 fix segfault if flush is called before the first frame 
(I think that's it, and this fixes it)

Originally committed as revision 4335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 12:03:25 +00:00
Michael Niedermayer
e4b36d4434 avoid one transpose (730->680 dezicycles on duron) 
Originally committed as revision 4332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 08:43:40 +00:00
Loren Merritt
ba4ffc2b48 memory leak 
Originally committed as revision 4282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 19:11:40 +00:00
Loren Merritt
29860cc88c fix crash on negative POC 
Originally committed as revision 4278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 04:48:06 +00:00
Loren Merritt
5cf08f2393 H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math) 
Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 09:17:22 +00:00
Michael Niedermayer
0d175622d8 another try at decode_ref_pic_list_reordering() 
Originally committed as revision 4245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-15 01:40:34 +00:00
Michael Niedermayer
6ab8721198 fill missing reference pictures with something to avoid assertion failure 
Originally committed as revision 4240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 00:04:11 +00:00
Michael Niedermayer
0444b02304 alignment fix by (Gábor Kovács >picard demoscene hu) 
Originally committed as revision 4233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 12:00:12 +00:00
Michael Niedermayer
d2cc7468f3 10l (mb_type uninitalized and then changed and overwritten) 
Originally committed as revision 4232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 08:17:25 +00:00
Michael Niedermayer
5cb46bc722 typo found by Chengji Zhao 
Originally committed as revision 4231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 23:34:23 +00:00
Michael Niedermayer
d9c780a8b7 some asserts() 
Originally committed as revision 4223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 08:44:17 +00:00
Michael Niedermayer
21be92bf4d reverse 1 hunk from 1.96->1.97, fixes decoding of (MR1_BT_A.h264 and MR1_MW_A.264) 
Originally committed as revision 4197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-07 11:07:47 +00:00
Michael Niedermayer
b712fb6740 fix decoding of conformace streams AUD_MW_E.264 and BA1_FT_C.264 again (there where last correctly decoded with h264.c rev 1.96) 
Originally committed as revision 4189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-06 17:04:03 +00:00
Michael Niedermayer
758082aff7 set time_base for variable fps too 
Originally committed as revision 4187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-06 14:36:15 +00:00
Kevin Baragona
3b66c4c59a More spelling errors patch by (Kevin Baragona (kevinmb500 gawab com>) 
Originally committed as revision 4180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 14:17:28 +00:00
Loren Merritt
a55f20bd9a fix storage of motion vectors for frames with more than 4096 macroblocks. 
Originally committed as revision 4175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-03 21:49:18 +00:00
Loren Merritt
7c33ad19fd clear the DPB after seeking. 
Originally committed as revision 4174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-03 06:53:59 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Loren Merritt
42251a2a4f MMX for H.264 deblocking filter 
Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 01:01:41 +00:00
Loren Merritt
b80875c186 fix ref comparison in B-frame deblocker ('unused' and 'unavailable' were treated as different) 
Originally committed as revision 4154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 21:06:22 +00:00
Mike Melanson
160d679c07 Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") 
Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 17:21:11 +00:00
Loren Merritt
e2e5894a91 deblocking filter doesn't need to call fill_caches again. 1.4% faster decoding. 
Originally committed as revision 4147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-21 20:38:42 +00:00
Loïc Le Loarer
debc2adb16 CABAC support for MBAFF I frames patch by (Loïc Le Loarer < lll+ffmpeg m4x org) 
This patch corrects the support for I slice in CABAC and MBAFF mode.
This decodes correctly 6 more frames of the conformance suite.

Originally committed as revision 4109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 18:29:26 +00:00
Loïc Le Loarer
826de46ea3 CABAC support for MBAFF I frames patch by (Loïc Le Loarer | lll+ffmpeg m4x org) 
Originally committed as revision 4106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 01:35:22 +00:00
Loren Merritt
048bfeeb12 display deblocking strength in FF_DEBUG_PICT_INFO 
Originally committed as revision 4091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 10:58:21 +00:00
Loren Merritt
171070658e allow 16 refs with B-frames 
Originally committed as revision 4090 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 10:54:16 +00:00
Loïc Le Loarer
6ba71fc467 This is the second patch for MBAFF support, this adds the deblocking 
filter code for the I slice.

With this patch, 4 more frames are decoded correctly from the
conformance streams.
patch by (Loïc Le Loarer <lll+ffmpeg m4x org>)

Originally committed as revision 4088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 00:44:11 +00:00
Loïc Le Loarer
3bf3d666a7 The cvs version 1.103 of h264.c brokes 13 conformance streams, this 
patch corrects this and decodes the same streams as version 1.102.
patch by (Loïc Le Loarer <lll+ffmpeg m4x org>)

Originally committed as revision 4087 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 00:27:37 +00:00
Loren Merritt
0149db6668 10l (compile fix) 
Originally committed as revision 4032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-12 03:10:44 +00:00
Loren Merritt
4e4d983e8b Set keyframe flag only on IDR-frames (needed for reordering across I-frames). 
Read vui bitstream restrictions (allows B-frame delay in advance, rather than waiting till we're out of order.)
Mark duplicate frames due to delay as duplicates.

Originally committed as revision 4028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-11 02:14:44 +00:00
Loren Merritt
885e88d252 remove an assert that was breaking compilation on some gccs. 
Originally committed as revision 4020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-07 09:05:33 +00:00
Loic Le Loarer
6867a90b41 MBAFF I slice no deblocking patch by (Loic >>lll+ffmpeg m4x org<<) 
Originally committed as revision 4018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 23:02:25 +00:00
Michael Niedermayer
deb13e3c73 spam 
Originally committed as revision 4015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 19:59:37 +00:00
Måns Rullgård
26165f99c6 improved detection of "AVC1" style H.264 patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 4013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 19:40:12 +00:00
Loren Merritt
a18030bb62 10l (fix reordering when B-frames are not present) 
Originally committed as revision 4004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-05 00:14:21 +00:00
Loren Merritt
2f944356bf H.264: decode arbitrary frame orders and allow B-frames as references. 
Originally committed as revision 4003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-04 12:47:38 +00:00
Loren Merritt
3622988f21 oops, other half of the vismv patch 
Originally committed as revision 4001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-03 12:12:44 +00:00
Loren Merritt
b75e10d52c vismv didn't display 8x8 mvs in H.264 
Originally committed as revision 4000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-03 07:21:23 +00:00
Loren Merritt
19fe8b4100 In-loop deblocking for B-frames. 
Originally committed as revision 3979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-25 07:40:29 +00:00
Loren Merritt
738386a5ed 10l in implicit_weight_table 
Originally committed as revision 3974 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 09:27:46 +00:00
Loic Le Loarer
e7e09b49b4 remove goto and reindent patch by (Loic Le Loarer <lll+ffmpeg m4x org>) 
Originally committed as revision 3960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-16 23:18:06 +00:00
Loic Le Loarer
6fbcaaa0ef INTRA PCM macroblocks support patch by (Loic )lll+ffmpeg m4x org) 
This patch adds the support for INTRA PCM macroblocks in CAVLC and CABAC
mode, the deblocking needed a small modification and so did the
intra4x4_pred_mode prediction.

With this patch, the 5 streams of the conformance suite containing INTRA
PCM macroblocks now decode entirely, 4 are completely corrects, 1 is
incorrect since the first B slice because of deblocking in B slice not
yet implemented.

The code is not optimized for speed, it is not necessary IPCM
macroblocks are rare, but it could be optimized for code size, if
someone want to do this, feel free.

Originally committed as revision 3941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 00:10:28 +00:00
Loic Le Loarer
0bf796340a H.264 multiple slice support in CABAC patch by (Loic (lll+ffmpeg m4x org) 
3 more streams of the conformance suite decode to the
end instead of failing on an assert (CABACI3_Sony_B.jsv,
CABAST3_Sony_E.jsv and CABASTBR3_Sony_B.jsv), they are still false since
the first B slice probably because of deblocking in B slices not yet
implemented.

Originally committed as revision 3932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 02:47:45 +00:00
Loïc Le Loarer
0d315f281c H.264 multiplce instance in reference list patch by (Loic <lll+ffmpeg m4x org ) 
With this patch, the streams CAWP5_TOSHIBA_E.264 and CVWP5_TOSHIBA_E.264
are completely decoded

Originally committed as revision 3917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-01 11:26:11 +00:00
Loïc Le Loarer
dc032f3332 correct long term picture management patch by (Loic <lll+ffmpeg m4x org>) 
fixes decoding of MR2_MW_A.264

Originally committed as revision 3916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-01 11:12:53 +00:00
Michael Niedermayer
bd9ea6a462 fixing missaligned memory accesses in fill_rectangle() 
Originally committed as revision 3901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-30 02:16:50 +00:00
Michael Niedermayer
4ae33c9b52 simplify 
Originally committed as revision 3873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 19:11:02 +00:00
Michael Niedermayer
934982c4ac avoid buf_size == 0 checks in every decoder 
Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 18:09:06 +00:00
Michael Niedermayer
46f2f05f59 simplify deblock 
Originally committed as revision 3868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 14:03:13 +00:00
Michael Niedermayer
3b33943e9b simplify 
reference list 1 swaping fix? seems its not used by any samples i found though

Originally committed as revision 3863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 03:49:36 +00:00
Loic Le Loarer
827c91bfb7 H.264 b ref pic list order and long term pictures patch by (Loic Le Loarer <loic.le-loarer polytechnique org>) 
Originally committed as revision 3851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-19 17:35:51 +00:00
Michael Niedermayer
eed4ebd22c div by zero aspect fix 
Originally committed as revision 3850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-19 13:24:43 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks 
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-12 00:16:25 +00:00
Gert Vervoort
9c6221ae62 10l (obmc_scratchpad not always initialize) 
patch by (Gert Vervoort <gert.vervoort at hccnet dot nl>)

Originally committed as revision 3816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-09 00:48:37 +00:00
Loren Merritt
934b0821db 10l: scratchpad could be allocated before its size was known. 
Originally committed as revision 3812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-08 08:56:18 +00:00
Loren Merritt
9f2d1b4ff5 H.264 weighted prediction. 
Bidirectional weighting has not been tested for bitwise accuracy, but looks correct.

Originally committed as revision 3811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-07 05:56:07 +00:00
Loren Merritt
1b2dcdc1e0 reduce stutter if we learn too late that the stream contains B-frames. 
Originally committed as revision 3801 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-04 10:26:47 +00:00
Loren Merritt
a4dae92b58 Sort B-frames into display order. 
Originally committed as revision 3799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-04 01:12:48 +00:00
Michael Niedermayer
17bfbd70ab 10l 
Originally committed as revision 3788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-31 14:02:35 +00:00
Loïc Le Loarer
579448a083 - correct several errors on the deblocking accross slice boundaries. 
- add support for deblocking_filter_idc==2 which means no deblocking accross slice.
- correct MMCO with multiple slices.

5 more streams from H264 conformance suite are now correctly decoded.

patch by (Loic <lll+ffmpeg >< m4x dot org>)

Originally committed as revision 3786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-31 00:07:17 +00:00
Roberto Togni
f31ecffb4f Fix avc1 if there is nore than one nal per mov frame 
Originally committed as revision 3785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-30 18:05:54 +00:00
Loren Merritt
5ad984c997 implement B_DIRECT and B_SKIP macroblock types. 
fix reference list sorting for B-frames.
fix mv caching for mixed list B-blocks.

Originally committed as revision 3775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-29 04:17:52 +00:00
Loren Merritt
650cec0c8c vismv for h264 displayed incorrect motion vectors. 
Originally committed as revision 3765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-20 03:03:37 +00:00
Loic Le Loarer
5175b9376f add multi slice support 
for main profile H.264 streams. I have tested this on all H264
conformance streams and comparing the result with the current CVS
version, there is 8 streams which decode correctly more frames and 2
streams which are now completely correct with my patch.

This patch also correct some typo in comments.

patch by (Loic Le Loarer <lll+ffmpeg >at< m4x org>)

Originally committed as revision 3758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-18 03:49:07 +00:00
Michael Niedermayer
bf835aee11 uppercase codec_tag=AVC1 support 
Originally committed as revision 3746 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-09 22:04:15 +00:00
Michael Niedermayer
a979965313 out of buffer access fix 
Originally committed as revision 3744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-12-09 01:01:11 +00:00
Burkhard Plaum
073c2593c9 Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) 
Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-27 18:10:06 +00:00
Loren Merritt
7d7f635dc0 Fixed typo which caused incorrect motion prediction in B-frames. patch by (Loren Merritt <lorenm ta u tod washington tod edu>) 
Originally committed as revision 3709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-24 22:50:49 +00:00
Michael Niedermayer
5d0e4cb87a segfault fix 
Originally committed as revision 3656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-31 00:42:43 +00:00
Michael Niedermayer
db4d9faf8d optimzation 
Originally committed as revision 3630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-24 02:59:36 +00:00
Michael Niedermayer
58897665ae optimization 
Originally committed as revision 3629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-24 02:08:45 +00:00