d8f3f340ad
Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
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Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 08:39:13 +00:00
2d08f9ea54
VC1 loop filter uses the frame quantizer not the mb quantizer
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Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 07:34:52 +00:00
74b14aacfa
Support broken avc nal encapsulation.
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Fixes issue987.
Originally committed as revision 18533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 04:46:44 +00:00
0bc08ed941
flacenc: write initial blocksize to STREAMINFO header instead of current
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blocksize.
Originally committed as revision 18532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 02:28:49 +00:00
e223a3bd38
[COSMETIC] Correct a minor nit. Should be clearer now.
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Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:37:35 +00:00
807c4c7875
Fix possibly harmful outbound addressing. Patch by Kenan Gillet.
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Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:28:28 +00:00
c21c835b8d
avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing
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pixels, not (dst+pix)>>1.
This makes the mmx functions bitexact with the C functions.
Originally committed as revision 18527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:10:16 +00:00
99cc7f8a02
Altivec version of avg_no_rnd_vc1_chroma_mc8
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Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:23:40 +00:00
3992526b3c
Split VC1 loop filter into separate functions for h/v and size
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Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:22:17 +00:00
0e58865d6e
Move VC1 loop filter to DSPContext
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Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:20:22 +00:00
9bf0fdf378
VC1: extend MMX qpel MC to include MMX2 avg qpel
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Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 02:25:42 +00:00
8013da7364
VC1: add and use avg_no_rnd chroma MC functions
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Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:56:10 +00:00
c374691b28
Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only
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Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:55:39 +00:00
de5922f179
For every line, copy 3*width bytes instead of linesize[0] to avoid
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problems with padding.
Fix issue 959
Originally committed as revision 18512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 21:03:41 +00:00
6cecd63005
VC1: Do qpel when needed for both MVs in a B frame
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Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 19:26:33 +00:00
184fcc60b7
Mark src constant in copy_block*().
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Originally committed as revision 18506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 04:07:35 +00:00
bee3140a88
fix indentation
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Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:54 +00:00
de481d7fed
avoid strcmp NULL, fix segv on mingw
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Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:29 +00:00
ad25b95470
Fix skip_put_bits() buf_ptr increment.
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Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 20:44:42 +00:00
0aed5e9fb8
Skip loop iterations which are no-ops due to data1[-lag..-1] being zero.
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Originally committed as revision 18498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 18:07:02 +00:00
fb53b4a035
Rename pbBufPtr() to put_bits_ptr().
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The new name is more readable and consistent with the FFmpeg naming
style.
Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:59:38 +00:00
084c7cc54a
Do not use full include path for get_bits.h, since the header is in
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the same directory.
Consistent with r16260.
Originally committed as revision 18496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:47:17 +00:00
437f884da6
flacenc : do not #include libavutil/lls.h since lpc code is now
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separate.
Originally committed as revision 18495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:23:54 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
309a8bb8a1
alacenc : cosmetics : remove misleading comment
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Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 15:11:40 +00:00
1b66180263
fix indentation
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Originally committed as revision 18482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:35:32 +00:00
e44745f1a8
fix indentation and remove whitespace after return
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Originally committed as revision 18481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:33:39 +00:00
8fa0ae060b
Init state to -1 in h264 parser.
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Fix:
==22063== Conditional jump or move depends on uninitialised value(s)
==22063== at 0x811A4B7: ff_find_start_code (mpegvideo.c:99)
==22063== by 0x82F5B74: parse_nal_units (h264_parser.c:132)
==22063== by 0x82F5A68: h264_parse (h264_parser.c:261)
[...]
==22063== Uninitialised value was created by a stack allocation
==22063== at 0x82F5AF5: parse_nal_units (h264_parser.c:112)
Originally committed as revision 18479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:29:19 +00:00
c5662879ff
Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it.
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Originally committed as revision 18478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 22:48:44 +00:00
8bf7a510b9
Fix wrong size computation for buffer. Patch is part of
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netgem's changeset.
Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:48:43 +00:00
5137235e0c
Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.
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Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:45:26 +00:00
788cca4135
Remove AltiVec optimizations for Snow. They are hindering the development
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of Snow, which is still in flux.
Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:42:55 +00:00
d225a1e248
Fix 2 access units in a packet mp4s.
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Fixes issue944 and possibly others.
Originally committed as revision 18474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:43:52 +00:00
ead793358a
Get rid of the non sensical idea of using the current picture for missing
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reference pictures.
Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:40:18 +00:00
256299d302
Factorize field_end() out.
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Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:21:23 +00:00
7824b129a0
Assert that the first list1 entry is a reference frame.
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Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:58:03 +00:00
238ef6dadd
Add a av_fast_malloc function and replace several uses of av_fast_realloc,
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thus avoiding potential memleaks and pointless memcpys.
Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:17:37 +00:00
9bf993a5b5
Use void * instead of uint8_t * for the destination buffer for dsp.bswap_buf
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where easily possible (mimic, eatqi, 4xm).
This allows to avoid a typecast.
Originally committed as revision 18469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 12:25:53 +00:00
55775b099d
Use AVERROR(ENOMEM) instead of AVERROR_NOMEM / -1 in eatqi and mimic decoders
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Originally committed as revision 18467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:33:38 +00:00
53bd67ec89
Document pbBufPtr().
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Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:06:17 +00:00
b275500706
Split bitstream.h, put the bitstream writer stuff in the new file
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put_bits.h.
Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 08:35:26 +00:00
f79e331f34
Add names for 5.0 and 5.1 back speaker channel layouts.
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Originally committed as revision 18459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 03:26:20 +00:00
dae2434928
Fix documentation for avcodec_encode_audio(), in the case of PCM audio
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the output buffer size may be less than FF_MIN_BUFFER_SIZE.
Patch by John Fletcher john.surname AT rd . bbc . co . uk.
Originally committed as revision 18449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:14:29 +00:00
4af615b81e
Document the 'size' parameter of set_put_bits_buffer_size().
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Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:04:26 +00:00
930cab5944
Document ff_put_string().
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Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:01:30 +00:00
147a90a3e5
Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2.
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Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 18:12:23 +00:00
54b02ccda2
Rename the 'put_zero' parameter of ff_put_string() to
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'terminate_string'.
Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 15:54:21 +00:00
980f54513e
Add documentation for skip_put_bytes().
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Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:49:46 +00:00
093364da30
Doxygenate ff_copy_bits().
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Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:47:35 +00:00
86755e82f7
Factorize declaration for the two variants of put_bits().
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Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:19:09 +00:00
David Conrad
Michael Niedermayer
Justin Ruggles
Reynaldo H. Verdejo Pinochet
Kenan Gillet
Vitor Sessak
Alex Converse
Baptiste Coudurier
Stefano Sabatini
Bobby Bingham
Jai Menon
Diego Biurrun
Reimar Döffinger
John Fletcher