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9324 Commits

Author SHA1 Message Date
Reynaldo H. Verdejo Pinochet
e223a3bd38 [COSMETIC] Correct a minor nit. Should be clearer now. 
Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 19:37:35 +00:00
Kenan Gillet
807c4c7875 Fix possibly harmful outbound addressing. Patch by Kenan Gillet. 
Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 19:28:28 +00:00
David Conrad
c21c835b8d avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing 
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
David Conrad
99cc7f8a02 Altivec version of avg_no_rnd_vc1_chroma_mc8 
Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 06:23:40 +00:00
David Conrad
3992526b3c Split VC1 loop filter into separate functions for h/v and size 
Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 06:22:17 +00:00
David Conrad
0e58865d6e Move VC1 loop filter to DSPContext 
Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 06:20:22 +00:00
David Conrad
9bf0fdf378 VC1: extend MMX qpel MC to include MMX2 avg qpel 
Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-15 02:25:42 +00:00
David Conrad
8013da7364 VC1: add and use avg_no_rnd chroma MC functions 
Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 23:56:10 +00:00
David Conrad
c374691b28 Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only 
Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 23:55:39 +00:00
Vitor Sessak
de5922f179 For every line, copy 3*width bytes instead of linesize[0] to avoid 
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
David Conrad
6cecd63005 VC1: Do qpel when needed for both MVs in a B frame 
Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 19:26:33 +00:00
Alex Converse
184fcc60b7 Mark src constant in copy_block*(). 
Originally committed as revision 18506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 04:07:35 +00:00
Baptiste Coudurier
bee3140a88 fix indentation 
Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 00:12:54 +00:00
Baptiste Coudurier
de481d7fed avoid strcmp NULL, fix segv on mingw 
Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-14 00:12:29 +00:00
Stefano Sabatini
ad25b95470 Fix skip_put_bits() buf_ptr increment. 
Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 20:44:42 +00:00
Bobby Bingham
0aed5e9fb8 Skip loop iterations which are no-ops due to data1[-lag..-1] being zero. 
Originally committed as revision 18498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 18:07:02 +00:00
Stefano Sabatini
fb53b4a035 Rename pbBufPtr() to put_bits_ptr(). 
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
Stefano Sabatini
084c7cc54a Do not use full include path for get_bits.h, since the header is in 
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
Jai Menon
437f884da6 flacenc : do not #include libavutil/lls.h since lpc code is now 
separate.

Originally committed as revision 18495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:23:54 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h. 
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:20:26 +00:00
Jai Menon
309a8bb8a1 alacenc : cosmetics : remove misleading comment 
Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 15:11:40 +00:00
Baptiste Coudurier
1b66180263 fix indentation 
Originally committed as revision 18482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:35:32 +00:00
Baptiste Coudurier
e44745f1a8 fix indentation and remove whitespace after return 
Originally committed as revision 18481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 03:33:39 +00:00
Baptiste Coudurier
8fa0ae060b Init state to -1 in h264 parser. 
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
Diego Biurrun
c5662879ff Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it. 
Originally committed as revision 18478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 22:48:44 +00:00
Reynaldo H. Verdejo Pinochet
8bf7a510b9 Fix wrong size computation for buffer. Patch is part of 
netgem's changeset.

Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 21:48:43 +00:00
Diego Biurrun
5137235e0c Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions. 
Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 21:45:26 +00:00
Diego Biurrun
788cca4135 Remove AltiVec optimizations for Snow. They are hindering the development 
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
Michael Niedermayer
d225a1e248 Fix 2 access units in a packet mp4s. 
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
Michael Niedermayer
ead793358a Get rid of the non sensical idea of using the current picture for missing 
reference pictures.

Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 20:40:18 +00:00
Michael Niedermayer
256299d302 Factorize field_end() out. 
Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 20:21:23 +00:00
Michael Niedermayer
7824b129a0 Assert that the first list1 entry is a reference frame. 
Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 13:58:03 +00:00
Reimar Döffinger
238ef6dadd Add a av_fast_malloc function and replace several uses of av_fast_realloc, 
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
Reimar Döffinger
9bf993a5b5 Use void * instead of uint8_t * for the destination buffer for dsp.bswap_buf 
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
Reimar Döffinger
55775b099d Use AVERROR(ENOMEM) instead of AVERROR_NOMEM / -1 in eatqi and mimic decoders 
Originally committed as revision 18467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 09:33:38 +00:00
Stefano Sabatini
53bd67ec89 Document pbBufPtr(). 
Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 09:06:17 +00:00
Stefano Sabatini
b275500706 Split bitstream.h, put the bitstream writer stuff in the new file 
put_bits.h.

Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:35:26 +00:00
Justin Ruggles
f79e331f34 Add names for 5.0 and 5.1 back speaker channel layouts. 
Originally committed as revision 18459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 03:26:20 +00:00
John Fletcher
dae2434928 Fix documentation for avcodec_encode_audio(), in the case of PCM audio 
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
Stefano Sabatini
4af615b81e Document the 'size' parameter of set_put_bits_buffer_size(). 
Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:04:26 +00:00
Stefano Sabatini
930cab5944 Document ff_put_string(). 
Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:01:30 +00:00
Stefano Sabatini
147a90a3e5 Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2. 
Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 18:12:23 +00:00
Stefano Sabatini
54b02ccda2 Rename the 'put_zero' parameter of ff_put_string() to 
'terminate_string'.

Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 15:54:21 +00:00
Stefano Sabatini
980f54513e Add documentation for skip_put_bytes(). 
Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:49:46 +00:00
Stefano Sabatini
093364da30 Doxygenate ff_copy_bits(). 
Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:47:35 +00:00
Stefano Sabatini
86755e82f7 Factorize declaration for the two variants of put_bits(). 
Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:19:09 +00:00
Michael Niedermayer
1b923aa44a Two INIT_VLC_USE_STATIC cases Carl missed. 
Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:16:30 +00:00
Michael Niedermayer
78435e9971 get rid of INIT_VLC_USE_STATIC in h261. 
Originally committed as revision 18437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:58:18 +00:00
Michael Niedermayer
76ac719888 Get rid of INIT_VLC_USE_STATIC in rv10/rv20. 
Originally committed as revision 18436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:53:34 +00:00
Michael Niedermayer
2a0241ae12 Get rid of INIT_VLC_USE_STATIC in 4xm. 
Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:43:09 +00:00