Reimar Döffinger
357a28430a
check return value of decode_cabac_mb_dqp, it is INT_MIN on error.
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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
20 years ago
Michael Niedermayer
96b6ace22e
dont be so picky with .mp4 ... fixes Mr&MrsSmith.mp4
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Originally committed as revision 4571 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
fbd312fd91
fix emulated edge motion compensation when resolution%16!=0
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Originally committed as revision 4561 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
95ae72b7e0
Compilation fixes part 1 patch by (Arvind R. and Burkhard Plaum, plaum, ipf uni-stuttgart de)
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Originally committed as revision 4540 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
ba17363ff7
prevent assert failures and infinite loops with broken streams
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Originally committed as revision 4538 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
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
20 years ago
Michael Niedermayer
cdd106899f
workaround 'colocated mv if colocated block is L1 predicted' bug in x264
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Originally committed as revision 4487 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
8583bef871
fixing colocated mv if colocated block is L1 predicted for the temporal direct case
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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
20 years ago
Michael Niedermayer
4866bd2b82
fixing colocated mv if colocated block is L1 predicted
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fixes "H.264 decoding bug in either lavc/JM"
Originally committed as revision 4476 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Reimar Döffinger
cad4368af7
Add missing +1 in bounds check.
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Originally committed as revision 4465 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
e0111b3243
more fine grained skip_frame
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Originally committed as revision 4441 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
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
20 years ago
Alex Beregszaszi
19d9ac8169
parenthesing to avoid compiler errors in the future - compared asm outputs, behaviour didnt changed
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Originally committed as revision 4417 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3f46995ca5
support extracting sps/pps from bitstream and putting it in extradata
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Originally committed as revision 4403 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
e679cd1ab0
fixing first_mb_in_slice if frame_mbs_only_flag==0 && mb_aff==0
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Originally committed as revision 4402 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
6b53b87e20
check mb_y
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Originally committed as revision 4401 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
3d15acf27b
keep decoding nal units after an error
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Originally committed as revision 4399 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
806bb93fe2
make decoder a little bit more tolerant to missing NAL units
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Originally committed as revision 4385 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
36940eca76
H.264 lossless mode
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Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Ronald S. Bultje
7dc1bea30f
non-avc h264 stream problems patch by ("Ronald S. Bultje" rbultje, ronald bitfreak net)
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Originally committed as revision 4368 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
8d204aa415
10l (dont read variables before they have been set)
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Originally committed as revision 4355 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Måns Rullgård
fb3ca6ba3e
remove mixed code/declarations
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Originally committed as revision 4353 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
43efd19a88
decode H.264 with 8x8 transform.
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deblocking is still incorrect with 8x8+cavlc
Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Måns Rullgård
ca15919699
fix segfault if flush is called before the first frame
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(I think that's it, and this fixes it)
Originally committed as revision 4335 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
e4b36d4434
avoid one transpose (730->680 dezicycles on duron)
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Originally committed as revision 4332 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
ba4ffc2b48
memory leak
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Originally committed as revision 4282 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
29860cc88c
fix crash on negative POC
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Originally committed as revision 4278 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
5cf08f2393
H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math)
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Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
0d175622d8
another try at decode_ref_pic_list_reordering()
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Originally committed as revision 4245 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
6ab8721198
fill missing reference pictures with something to avoid assertion failure
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Originally committed as revision 4240 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
0444b02304
alignment fix by (Gábor Kovács >picard demoscene hu)
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Originally committed as revision 4233 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
d2cc7468f3
10l (mb_type uninitalized and then changed and overwritten)
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Originally committed as revision 4232 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
5cb46bc722
typo found by Chengji Zhao
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Originally committed as revision 4231 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
d9c780a8b7
some asserts()
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Originally committed as revision 4223 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
21be92bf4d
reverse 1 hunk from 1.96->1.97, fixes decoding of (MR1_BT_A.h264 and MR1_MW_A.264)
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Originally committed as revision 4197 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
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)
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Originally committed as revision 4189 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
758082aff7
set time_base for variable fps too
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Originally committed as revision 4187 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Kevin Baragona
3b66c4c59a
More spelling errors patch by (Kevin Baragona (kevinmb500 gawab com>)
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Originally committed as revision 4180 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
a55f20bd9a
fix storage of motion vectors for frames with more than 4096 macroblocks.
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Originally committed as revision 4175 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
7c33ad19fd
clear the DPB after seeking.
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Originally committed as revision 4174 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
c0df9d75bd
switch to native time bases
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Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
42251a2a4f
MMX for H.264 deblocking filter
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Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
b80875c186
fix ref comparison in B-frame deblocker ('unused' and 'unavailable' were treated as different)
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Originally committed as revision 4154 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
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
20 years ago
Loren Merritt
e2e5894a91
deblocking filter doesn't need to call fill_caches again. 1.4% faster decoding.
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Originally committed as revision 4147 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loïc Le Loarer
debc2adb16
CABAC support for MBAFF I frames patch by (Loïc Le Loarer < lll+ffmpeg m4x org)
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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
20 years ago
Loïc Le Loarer
826de46ea3
CABAC support for MBAFF I frames patch by (Loïc Le Loarer | lll+ffmpeg m4x org)
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Originally committed as revision 4106 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
048bfeeb12
display deblocking strength in FF_DEBUG_PICT_INFO
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Originally committed as revision 4091 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
171070658e
allow 16 refs with B-frames
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Originally committed as revision 4090 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loïc Le Loarer
6ba71fc467
This is the second patch for MBAFF support, this adds the deblocking
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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
20 years ago