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8625 Commits

Author SHA1 Message Date
Diego Biurrun
25bd48bdb4 Use <> instead of "" for system headers. 
Originally committed as revision 16480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-07 18:24:16 +00:00
Alex Converse
11d6f38cc9 Factorise enum of AC3 error types to be usable by AAC in the ADTS patch that 
will follow

Patch by Alex Converse ( alex converse gmail com )

Originally committed as revision 16479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-07 18:10:10 +00:00
David Conrad
b06688ffed Add AltiVec versions of h264_idct_add(8|16|16intra), 
allowing to re-enable ff_h264_idct_add_altivec's usage.

Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-07 13:54:26 +00:00
Diego Biurrun
8b6871ed4d Disable SVQ3 checks if SVQ3 support is not compiled in. 
Originally committed as revision 16462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-07 01:58:04 +00:00
David Conrad
4929c63679 Add Altivec version of vector_fmul_window. 
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 23:03:33 +00:00
David Conrad
8b2bc85f29 add AltiVec implementation of weight_h264_pixels(16|8)x(16|8|4) 
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 22:29:26 +00:00
Aurelien Jacobs
16cda1535e ensure that no GPL code is linked to LGPL only libavcodec 
Originally committed as revision 16456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 22:01:57 +00:00
Carl Eugen Hoyos
448ecb68e3 Rename mpeg_set_pixelformat() as mpeg_get_pixelformat(). 
Originally committed as revision 16455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 18:58:18 +00:00
Carl Eugen Hoyos
93c69a94ea Factorise setting of avctx->pix_fmt. 
Originally committed as revision 16453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 15:16:33 +00:00
David Conrad
aa9a9b7af7 Fix float_to_int16_altivec prototype to match float_to_int16's in dsputil.h 
(parameter 'len' is a long not an int).
Patch by David Conrad % lessen42 A gmail P com %

Originally committed as revision 16451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 12:51:35 +00:00
David Conrad
628653449c fix compilation with GCC-4.3+ 
patch by David Conrad + fix by myself

Originally committed as revision 16450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 10:44:45 +00:00
David Conrad
54b9095833 offset and weights are signed, fixes some non-bitexact issues. 
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 10:35:06 +00:00
Carl Eugen Hoyos
373745ae62 1l: Forgot to rename header guard. 
Originally committed as revision 16448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-06 10:13:25 +00:00
Carl Eugen Hoyos
272081b0f8 Export VDPAU support by installing vdpau.h. 
Originally committed as revision 16445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 23:25:58 +00:00
Carl Eugen Hoyos
8423186e65 Rename vdpau_render.h as vdpau.h. 
Originally committed as revision 16444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 23:23:32 +00:00
David Conrad
df7fb43569 add AltiVec implementation of biweight_h264_pixels(16|8)x(16|8|4) 
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 23:15:14 +00:00
David Conrad
c663cb0d4f AltiVec version of h264_idct(8)_dc_add 
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 22:13:42 +00:00
Carl Eugen Hoyos
5d9c0615be Ministry of English Composition treatment: s/Alloced/Allocated 
Originally committed as revision 16439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 18:44:32 +00:00
Carl Eugen Hoyos
91d553c386 Remove leading underscore from union declaration. 
Originally committed as revision 16437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 14:46:04 +00:00
Diego Biurrun
c47d146be8 Add missing 'void' keyword to parameterless function declarations. 
Originally committed as revision 16436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 13:57:43 +00:00
Diego Biurrun
5fd9c8b94a spelling/grammar and whitespace cosmetics 
Originally committed as revision 16435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 11:49:15 +00:00
Jason Garrett-Glaser
26ef65daf3 50l: Reenable error resilience for H264 (Patch by Dark Shikari). 
Originally committed as revision 16434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 08:46:59 +00:00
Carl Eugen Hoyos
f2c214a1ec Cosmetics: Fix indentation. 
Originally committed as revision 16433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 00:48:44 +00:00
Carl Eugen Hoyos
e731b5c3d8 100l: Add a deleted '{'. 
Originally committed as revision 16432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-05 00:31:39 +00:00
NVIDIA Corporation
369122dd77 Add VDPAU hardware accelerated decoding for H264 which can be used by 
video players.

Original patch by NVIDIA corporation.

Originally committed as revision 16431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-04 23:55:27 +00:00
Michael Niedermayer
a6d18a0e6a Move metadata API from avcodec to avformat. 
Originally committed as revision 16425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-04 18:58:49 +00:00
Michael Niedermayer
47146dfbf6 Generic metadata API. 
avi is updated as example.
No version bump, the API still might change slightly ...
No update to ffmpeg.c as requested by aurel.

Originally committed as revision 16424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-04 18:48:37 +00:00
Mathieu Velten
21ff7689da Use H264 MMX chroma functions to accelerate RV40 decoding. 
Patch by Mathieu Velten (matmaul A gmail)

Originally committed as revision 16419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-04 01:36:11 +00:00
Michael Niedermayer
1104a26a42 Bump LIBAVCODEC_VERSION_MINOR due to AVSubtitle changes. 
Originally committed as revision 16418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 19:21:48 +00:00
Michael Niedermayer
f656106f76 Add type, text and ass to AVSubtitleRect. 
Originally committed as revision 16417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 19:20:50 +00:00
Michael Niedermayer
25b4c651a3 Replace AVSubtitleRect.rgba_palette and bitmap by AVPicture. 
Originally committed as revision 16416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 19:17:18 +00:00
Michael Niedermayer
ebc466bb5f Replace some fixed width variable from AVSubtitle* by normal int. 
Originally committed as revision 16415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 18:41:35 +00:00
Michael Niedermayer
052571e75a Forgot to update (I likely missed it due to its similar name to dvb...) 
Originally committed as revision 16414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 18:26:07 +00:00
Michael Niedermayer
2e94fb5d46 Future doxy for a few fields of AVSubtitleRect. 
Originally committed as revision 16413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 17:58:25 +00:00
Michael Niedermayer
db4fac64db Change AVSubtitle.rects to an array of pointers so ABI does not break 
when the size of AVSubtitleRect changes.

Originally committed as revision 16412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 17:54:48 +00:00
Michael Niedermayer
c66216ed5d Add enum AVSubtitleType 
Originally committed as revision 16410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 15:15:03 +00:00
Jason Garrett-Glaser
37fed10087 Add x264 SSE2 iDCT functions to H.264 decoder. 
Originally committed as revision 16409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 00:46:17 +00:00
Diego Biurrun
c96da3edc3 Avoid POSIX-reserved _t namespace. 
Originally committed as revision 16408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-02 16:21:22 +00:00
Diego Biurrun
0f0b707fa3 Avoid POSIX-reserved _t namespace. 
Originally committed as revision 16407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-02 16:19:27 +00:00
Måns Rullgård
172a39d13c ARM: work around linker bug with movw/movt relocations in shared libs 
Originally committed as revision 16395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-30 03:13:52 +00:00
Måns Rullgård
77e2249e2f ARM: rename coefficient table in NEON IDCT 
Originally committed as revision 16392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-30 03:13:40 +00:00
Aurelien Jacobs
275131628d Remove duplicated dot product code. Use dsputil's 
scalarproduct instead. Patch by Aurelien Jacobs.

Originally committed as revision 16391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-29 17:14:30 +00:00
Kostya Shishkov
592beefe99 It turned out that RV30 uses motion vectors for forward motion B-frame 
macroblocks to predict motion vectors for backward motion B-frame macroblocks
and vice versa.

Originally committed as revision 16381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-29 10:20:03 +00:00
Michael Niedermayer
e4f1ec3a4c Explain the lack of +3/7 
Originally committed as revision 16380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 23:26:12 +00:00
Carl Eugen Hoyos
6735e2c810 Revert r16375: It broke aac decoding. 
Originally committed as revision 16376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 20:08:39 +00:00
Carl Eugen Hoyos
69b38d4dc3 Reduce number of warnings when compiling with icc by two. 
Originally committed as revision 16375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 19:48:43 +00:00
Carl Eugen Hoyos
3a095bee2b Silence one warning when compiling with icc: 
warning #188: enumerated type mixed with another type
      if((q->bitrate = determine_bitrate(avctx, buf_size, &buf)) == I_F_Q)
                     ^

Originally committed as revision 16374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 19:44:47 +00:00
Carl Eugen Hoyos
2c67c65963 Fix h264 decoding on SSE2 cores with icc compilation. 
Originally committed as revision 16373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 19:40:13 +00:00
Måns Rullgård
23ae2b68b0 Replace UNALIGNED_STORES_ARE_BAD with !HAVE_FAST_UNALIGNED 
Originally committed as revision 16364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 23:12:00 +00:00
Måns Rullgård
edf7c2b26f simple_idct: use MUL16 and MAC16 from mathops.h 
Originally committed as revision 16362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 16:25:36 +00:00
Diego Biurrun
79cb09b2f7 consistency cosmetics: Rename POWERPC identifiers to PPC. 
Originally committed as revision 16359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 11:33:26 +00:00
Luca Barbato
d89eae6f1a Remove stray code 
Originally committed as revision 16358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 11:30:30 +00:00
Luca Barbato
a6b4448cdf Cleanup _t types in libavcodec/ppc 
Originally committed as revision 16357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 11:21:28 +00:00
Reimar Döffinger
b870027a19 Bump minor number for many small improvements, tiff fax decoding, 
AVCodecContext refs is set during decoding.

Originally committed as revision 16355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 09:22:21 +00:00
Måns Rullgård
f23740d96f ARM: NEON optimised float_to_int16 
Originally committed as revision 16352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 19:52:52 +00:00
Michael Niedermayer
92799d3213 Enable faxcompr. 
Originally committed as revision 16349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:42:26 +00:00
Michael Niedermayer
a56f82eaf8 indent 
Originally committed as revision 16348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:39:24 +00:00
Michael Niedermayer
537bf4266f Simplify vertical mode 
Originally committed as revision 16347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:39:07 +00:00
Michael Niedermayer
eb0094b224 And another sechole ... 
Originally committed as revision 16346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:14:59 +00:00
Michael Niedermayer
268309750b Fix yet another sechole. 
Originally committed as revision 16345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:06:29 +00:00
Michael Niedermayer
11c5999e20 Fix another sechole. 
Originally committed as revision 16344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 17:51:10 +00:00
Michael Niedermayer
2a522579aa Minor simplification. 
Originally committed as revision 16343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 17:32:11 +00:00
Michael Niedermayer
f78a679177 Remove unused run_start variable. 
Originally committed as revision 16342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 17:11:19 +00:00
Michael Niedermayer
6f5c00eb9f Move sync line pointers code to the end of the loop, it is simpler that way. 
Originally committed as revision 16341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 17:04:31 +00:00
Michael Niedermayer
e3a54b6694 Get rid of check for condition that is always true (run_off < avctx->width). 
Originally committed as revision 16340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:59:10 +00:00
Michael Niedermayer
43ba8f3545 Get rid of pix_left in the 2d code, it is simpler that way. 
Originally committed as revision 16339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:57:35 +00:00
Reynaldo H. Verdejo Pinochet
a3636fa033 COSMETICS Part 3 and final of Kenan Gillet's QCELP silence handling patch. 
Originally committed as revision 16338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:50:21 +00:00
Reynaldo H. Verdejo Pinochet
4f54fb54e3 Part 2 of Kenan Gillet's QCELP silence handling patch. 
Originally committed as revision 16337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:49:06 +00:00
Michael Niedermayer
6fe68c7b97 Factorize "avctx->width + 2" out to avoid someone mistakenly changing 
some but not all.

Originally committed as revision 16336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:38:55 +00:00
Michael Niedermayer
621e6525a6 cosmetic (moving pix_left update) 
Originally committed as revision 16335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:30:50 +00:00
Michael Niedermayer
1d7985072c Close gaping sechole. That is, a series of run=0 allows arbitrary data to 
be written over the end of the runs array.

Originally committed as revision 16334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 16:29:01 +00:00
Michael Niedermayer
d02ab57a5f minor simplification 
Originally committed as revision 16333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 15:21:48 +00:00
Michael Niedermayer
66909bc4f1 Merge ff_ccitt_unpack_1d and 2d. 
Originally committed as revision 16332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 15:05:12 +00:00
Michael Niedermayer
d68542f019 Ensure that an invalid run terminates the line. 
Originally committed as revision 16331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 14:57:42 +00:00
Michael Niedermayer
ec5bdf4989 10l != vs. == (yes, my fault not kostya's). 
Originally committed as revision 16330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 14:39:21 +00:00
Michael Niedermayer
679f3fa901 indent 
Originally committed as revision 16329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:52:07 +00:00
Michael Niedermayer
68d48cc592 Simplify zero run handling in put_line(). 
Originally committed as revision 16328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:51:52 +00:00
Michael Niedermayer
bc0f7a9c75 Avoid negation in put_line(). 
Originally committed as revision 16327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:50:00 +00:00
Michael Niedermayer
4e60b64324 Factorize mode switching in put_line(). 
Originally committed as revision 16326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:48:09 +00:00
Michael Niedermayer
eb12536a31 Fix (rewrite) find_group3_syncmarker(). 
Originally committed as revision 16325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:46:11 +00:00
Michael Niedermayer
8d48db314e CCITT Fax Group 3 and 4 decompression by kostya. 
Will be activated after a little more reviewing and fixing by me.
Commited now, so as to not lose history of that.

Originally committed as revision 16323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 13:39:19 +00:00
Diego Biurrun
b8d62672f6 ASAO Nelly Moser implementation moved to a better place on mphq. 
Originally committed as revision 16321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 11:00:30 +00:00
Benoit Fouet
5163c0d9a2 s/FFmpeg-devel/ffmpeg-devel/ 
Originally committed as revision 16314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 08:03:26 +00:00
Jason Garrett-Glaser
c1fc70362f Fix compilation without optimization under 64-bit with x264 deblock asm enabled. 
Originally committed as revision 16313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 00:19:08 +00:00
Måns Rullgård
760badc1df ARM: add new h264 idct functions 
Originally committed as revision 16312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 23:13:43 +00:00
Guillaume Poirier
337e3fd990 Disable usage of ff_h264_idct_add_altivec since AltiVec versions of h264_idct_add16, 
h264_idct_add16intra, h264_idct_add8 need to be implemented.

Add C version of ff_h264_idct8_dc_add in AltiVec so that ff_h264_idct8_add_altivec
can be used.

Originally committed as revision 16311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 18:27:49 +00:00
Diego Biurrun
0fa5f24c3b Change mplayerhq.hu references to ffmpeg.org where appropriate. 
Originally committed as revision 16310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 15:49:50 +00:00
Diego Biurrun
ddaf298cee Fix sample URL. 
Originally committed as revision 16309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 15:49:02 +00:00
avcoder
bb0bfcd5ac The VC-1/WMV3 decoders depend on ENABLE_MSMPEG4_DECODER. 
patch by avcoder, ffmpeg gmail com

Originally committed as revision 16308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 13:26:18 +00:00
Loren Merritt
1cca8d2423 flatten an array, since gcc fails at optimizing multidimensional arrays 
h264_idct8_add_c: 780 -> 735 cycles on conroe

Originally committed as revision 16307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 01:20:37 +00:00
Michael Niedermayer
802e91466d export refs 
Originally committed as revision 16306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 18:39:23 +00:00
Michael Niedermayer
53d55e9ea3 Allow decoders to set AVCodecContext.refs. 
Originally committed as revision 16305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 17:38:27 +00:00
Michael Niedermayer
62ea19c061 Optimize pred_pskip_motion() 
7 cpu cycles faster on pentium dual.

Originally committed as revision 16304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 03:23:38 +00:00
Michael Niedermayer
ebfb0449d3 Indent 
Originally committed as revision 16302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 22:06:16 +00:00
Michael Niedermayer
05d3fd44d7 Integrate get_te0_golomb() calls into the code, this allows some checks 
to be avoided and the function is pretty small.
3% speedup, though this is probably due to changed inlining and not directly
this change.

Originally committed as revision 16301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 22:04:34 +00:00
Michael Niedermayer
9963b332d1 Use get_ue_golomb_31() where possible, almost all are just in headers 
though.

Originally committed as revision 16300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:12:19 +00:00
Michael Niedermayer
0be514625a Update golomb decoding tables so that get_*_golomb_31() return some 
larger values for too large values.

Originally committed as revision 16299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:07:36 +00:00
Michael Niedermayer
0e921e97c1 Add get_ue_golomb_31() 
Originally committed as revision 16298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:05:47 +00:00
Michael Niedermayer
2f2893ce9b indent 
Originally committed as revision 16296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 19:12:50 +00:00
Michael Niedermayer
d42fc4a8ca Use the new VLC table for the first non trailing coeff too. 
Sadly only 5 cycles faster here on pentium dual. So maybe the
complexity is not worth it and this should be reverted ...

Originally committed as revision 16295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 19:10:46 +00:00
Michael Niedermayer
593af7cdda Optimize esc removal code. 
Originally committed as revision 16294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 18:31:44 +00:00
Kostya Shishkov
ffedb5c19a 352l: correct calculating number of bits for storing macroblock offset in RV3/4 
Originally committed as revision 16293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 18:27:06 +00:00
Michael Niedermayer
2d76bf391a Indent 
Originally committed as revision 16292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 17:50:36 +00:00
Michael Niedermayer
8140955d39 unified CAVLC level decoding LUT. 
Quite a bit faster (HPCVMOLQ_BRCM_B.264 was 3% faster here)

Originally committed as revision 16291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 17:49:38 +00:00
Michael Niedermayer
5cb5023c78 Make h264 parser 50% faster. 
Originally committed as revision 16286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 02:34:58 +00:00
Michael Niedermayer
abb27cfb24 100l, I broke H.264 again, forgot one hunk. 
Thanks to FATE for finding it.

Originally committed as revision 16285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 01:11:56 +00:00
Michael Niedermayer
e08715d391 Optimize 0 0 0-3 search, 45% faster on pentium dual. 
Originally committed as revision 16284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 00:38:45 +00:00
Andreas Öman
11c23b64ac Revert r16257: 
Include "libavutil/common.h" where we use llrint() in case ffmpeg's
own llrint() is to be used.

Originally committed as revision 16282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 22:39:55 +00:00
Michael Niedermayer
ec3686e889 Simplify decode_cabac_mb_ref() a little bit, 2 cpu cycles faster on 
pentium dual.

Originally committed as revision 16279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 17:14:13 +00:00
Michael Niedermayer
26695973c7 Indent 
Originally committed as revision 16278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:56:05 +00:00
Michael Niedermayer
b68a455313 inline decode_cabac_mb_type for I & P frames, 9 cycles faster on pentium dual. 
Originally committed as revision 16277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:46:17 +00:00
Michael Niedermayer
1952ac3713 Negate 2 more variables, 1 cpu cycle faster on pentium dual. 
Originally committed as revision 16276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:20:13 +00:00
Michael Niedermayer
03a035e059 Simplify if/else, no speed change 
Originally committed as revision 16275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:14:06 +00:00
Michael Niedermayer
6f3c50f2f9 Negate a few variables, this simplifies the code and makes it 5 cycles faster 
on pentium dual.

Originally committed as revision 16274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:10:35 +00:00
Michael Niedermayer
60c6ba7aea Simplify ifs(), 8 cpu cycles faster on pentium dual 
Originally committed as revision 16273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 15:54:27 +00:00
Michael Niedermayer
127a20e3b8 Simplify if(), 3 cpu cycles faster in pentium dual. 
Originally committed as revision 16272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 15:53:00 +00:00
Diego Biurrun
a6493a8fbd Rename libavcodec/i386/ --> libavcodec/x86/. 
It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.

Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 09:12:42 +00:00
Kostya Shishkov
108c96d5e7 Decode TIFF image only after all tags have been decoded 
Originally committed as revision 16268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:50:18 +00:00
Kostya Shishkov
8eedffde31 Some TIFFs declare -1 for the single strip height 
Originally committed as revision 16267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:47:51 +00:00
Kostya Shishkov
89b4ec5c33 Add monochrome TIFF support 
Originally committed as revision 16266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:43:14 +00:00
Kostya Shishkov
4386ed6922 Calculate line size variable correctly for lower bitdepths and use it for raw data copying 
Originally committed as revision 16265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:39:31 +00:00
Kostya Shishkov
4a2f51de34 Register TIFF tags for CCITT Group 3 and 4 compression options 
Originally committed as revision 16264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:36:10 +00:00
Diego Biurrun
bef05f05e4 Remove a bunch of unused variables. 
Originally committed as revision 16263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 00:10:36 +00:00
Diego Biurrun
ebb160a0b0 Use ARCH_X86_32 instead of !ARCH_X86_64, it is more straightforward. 
Originally committed as revision 16262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 00:03:30 +00:00
Anuradha Suraparaju
64bfc5845b Fix incorrectly constructed Dirac parse units that caused A/V sync loss. 
Fixes issue 694.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

Originally committed as revision 16261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 00:01:39 +00:00
Diego Biurrun
c4ff7c53e0 Do not use full include path for headers in the same directory. 
Originally committed as revision 16260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 23:56:55 +00:00
Michael Niedermayer
c96bd21227 Change mpeg audio parser so it only sets frame_size, channels and bit_rate 
after it has a few valid frames.
Fixes issue762

Originally committed as revision 16259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 23:50:16 +00:00
Andreas Öman
1af34f094e Include "libavutil/common.h" where we use llrint() in case ffmpeg's 
own llrint() is to be used.

Originally committed as revision 16257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 21:53:42 +00:00
Michael Niedermayer
ed4c638a07 Fix PTS returned by the demuxers for mpeg4 without a decoder. 
More precissely fix has_b_frames.
Fixes issue757

Originally committed as revision 16256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 21:47:29 +00:00
Michael Niedermayer
c62da7972b Move CODEC_FLAG_LOW_DELAY into ff_mpeg4_decode_picture_header(). 
Originally committed as revision 16255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 21:30:36 +00:00
Michael Niedermayer
befc8fe086 Remove useless code. 
Originally committed as revision 16253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 17:49:40 +00:00
Michael Niedermayer
c212fb0cb1 Only execute clear_blocks() when needed. 
+0.3% speedup for both aladin & cathedral.

Originally committed as revision 16252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 15:58:42 +00:00
Robert Swain
897c1703d0 AAC: Reindent after last commit 
Originally committed as revision 16251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 05:32:55 +00:00
Alex Converse
aab5413323 AAC: Fix AAC prediction when used in conjunction with the CPE 
Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 05:28:14 +00:00
Alex Converse
99665a21f4 AAC: Don't write an illegal sampling_index in a PCE to the MPEG4AudioConfig 
member

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-21 05:08:32 +00:00
Michael Niedermayer
66c07ca96f Optimize get_dct8x8_allowed(). 
30 cpu cycles faster on pentium dual.

Originally committed as revision 16248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-20 23:11:30 +00:00
Kostya Shishkov
6beb8b2612 RV30 decoder 
Originally committed as revision 16247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-20 18:06:01 +00:00
Kostya Shishkov
541e8f3bec RV30 loop filter 
Originally committed as revision 16245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-20 06:09:54 +00:00
Reynaldo H. Verdejo Pinochet
3f16ed15df Cosmetics by Kenan Gillet. Part 1 of 3 of his 'qcelp: silence handling' 
changeset.

Originally committed as revision 16244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-20 02:38:34 +00:00
Stefano Sabatini
64e74b68a4 Put under #if LIBAVCODEC_VERSION_MAJOR < 53 the deprecated functions 
av_set_string() and av_set_string2(), they will be dropped at the next
major bump.

Originally committed as revision 16243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 22:37:56 +00:00
Stefano Sabatini
f16dd7e65a Remove calls to deprecated av_set_string2() with calls to 
av_set_string3().

Originally committed as revision 16241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 22:29:30 +00:00
Jason Garrett-Glaser
aac8b76983 H.264 loopfilter speed tweaks 
Originally committed as revision 16240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 14:49:17 +00:00
Jason Garrett-Glaser
a22eff36f9 Port x264 deblocking code to libavcodec. 
This includes SSE2 luma deblocking code and both MMXEXT and SSE2 luma
intra deblocking code for H.264 decoding. This assembly is available
under --enable-gpl and speeds decoding of Cathedral by 7%.

Originally committed as revision 16239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 13:45:13 +00:00
Michael Niedermayer
6a1846eb4a Document new idct requirements. 
Originally committed as revision 16237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 09:34:18 +00:00
Michael Niedermayer
a5805aa9d1 Fix decoding with the plain C idcts of 
FRExt/HPCAMOLQ_BRCM_B
FRExt/HPCAQ2LQ_BRCM_B
FRExt/HPCVMOLQ_BRCM_B

Originally committed as revision 16236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 09:21:54 +00:00
Kostya Shishkov
bbc888d0c5 a table for upcoming RV30 loop filtering 
Originally committed as revision 16235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 06:29:35 +00:00
Jason Garrett-Glaser
40c7d0ae3c Add automatic prefix handling to yasm functions. Does nothing now, but will 
be useful for porting x264 asm in the future.

Originally committed as revision 16234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 03:01:08 +00:00
Michael Niedermayer
a5b807a6c1 Replace /2 by >>1 in decode_cabac_mb_dqp() 
3 cpu cycles speed up on pentium dual.

Originally committed as revision 16233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 02:28:51 +00:00
Michael Niedermayer
1aea5d35e5 Simplify ctx update in decode_cabac_mb_dqp(). 
no speed change

Originally committed as revision 16232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 02:00:33 +00:00
Michael Niedermayer
7cfca0dfd8 Simplify ctx calculation in decode_cabac_mb_dqp() 
no speed change

Originally committed as revision 16231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 01:50:20 +00:00
Alexander Strange
d43696309a Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of NALs in rbsp_buffer. 
Fixes valgrind uninitialized value warnings at the end of decoding H.264
frames.

Originally committed as revision 16230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 01:11:52 +00:00
Jason Garrett-Glaser
712ca84c21 Move filter_luma_intra into dsputil for later addition of asm. 
Originally committed as revision 16228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 00:44:51 +00:00
Jason Garrett-Glaser
b9fe706305 Simplify chroma AC in CABAC residual decoding. 
Originally committed as revision 16227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 00:43:30 +00:00
Michael Niedermayer
8955b66950 Optimize ctx calculation in decode_cabac_mb_mvd(), code by dark shikari. 
The case for 16x16 blocks becomes 10 cpu cycles faster on pentium dual,
i could not find a speed difference in the case of subblocks though.

Originally committed as revision 16226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-19 00:05:39 +00:00
Michael Niedermayer
17779f39b6 Remove unacceptable NULL pointer hack from mc code. 
Originally committed as revision 16225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 23:52:32 +00:00
Michael Niedermayer
04618b98e3 Check ref values in CABAC H.264 for validity. 
Originally committed as revision 16224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 23:31:10 +00:00
Michael Niedermayer
c25ac15a07 Move idct_(dc)add closer to where it is needed. 
Originally committed as revision 16223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 18:25:11 +00:00
Michael Niedermayer
aebb5d6d96 indent 
Originally committed as revision 16222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 18:14:38 +00:00
Michael Niedermayer
96465b90a1 Reorder ifs in chroma hl_decode_mb to avoid a duplicate transform_bypass 
check.
14 cpu cycles speedup on Pentium Dual

Originally committed as revision 16221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 18:12:59 +00:00
Michael Niedermayer
6456d6d87c s/h->cbp_table[mb_xy]/h->cbp/ 
Originally committed as revision 16220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 17:42:44 +00:00
Michael Niedermayer
04824298a9 Faster CAVLC decoding of trailing_ones. Based on a patch by dark shikari. 
decode_residual is about 3.3% faster.

Originally committed as revision 16219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 16:11:19 +00:00
Jason Garrett-Glaser
93445d1617 Replace i by trailing_ones, part of a patch by dark shikari. 
No speed change meassureable with START/STOP_TIMER, but this is needed
for future optimizations.

Originally committed as revision 16218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 15:51:32 +00:00
Michael Niedermayer
c375d87f6f Remove if() surrounding decode_cabac_mb_type() that can never be true. 
Originally committed as revision 16217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 15:32:07 +00:00
Michael Niedermayer
c325b5054f Remove unreachable else clause, found by dark shikari. 
Originally committed as revision 16216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 15:21:15 +00:00
Michael Niedermayer
dae006d7d7 Remove useless IS_8x8DCT check i forgot, spotted by dark shikari. 
Originally committed as revision 16215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 11:17:12 +00:00
Michael Niedermayer
2a5a9c2815 10l, svq3 didnt set h->cbp, this broke decoding a little. 
Originally committed as revision 16214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 11:01:38 +00:00
Kostya Shishkov
efeb298ea0 cosmetics: remove one unneeded space 
Originally committed as revision 16211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 06:00:12 +00:00
Michael Niedermayer
1eb960352b Do not calculate idct_dc_add/idct_add when the variables are unused. 
Originally committed as revision 16210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 04:13:02 +00:00
Michael Niedermayer
62bc966f8f Remove redundant nnz variable. 
Originally committed as revision 16209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 03:04:53 +00:00
Michael Niedermayer
0a8ca22f4e indent 
Originally committed as revision 16208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 02:56:44 +00:00
Michael Niedermayer
2fd1f0e026 Use the new idct functions (except chroma as it was slower in benchmarks) 
cathedral +0.5% speed
aladin +0.6% speed [note aladin has been cat-ed 10 times to reduce the influence
of init time]
Speedup also verified via START/STOP_TIMER (difference was very significant
for the changed parts)

Originally committed as revision 16207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 02:53:18 +00:00
Michael Niedermayer
ac22385931 H.264 idct functions that include the chroma, inter luma and intra16 luma loops 
thus avoiding the calling overhead.
New functions are not yet used.

Originally committed as revision 16206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 02:36:48 +00:00
Michael Niedermayer
49c084a745 Skip non intra luma code when there is no coded luma. 
0.7% speedup for the cathedral sample.

Originally committed as revision 16203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 01:10:51 +00:00
Loren Merritt
00794ed0d9 1.6x faster pred*_vertical_add_c 
Originally committed as revision 16202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 01:05:06 +00:00
Michael Niedermayer
621561cdf3 Skip chroma handling when there is no coded chroma. 
0.5% overall speedup for the cathedral sample.

Originally committed as revision 16201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-18 00:46:54 +00:00
Kostya Shishkov
17b17c53f4 add const qualifier to some pointers for input data 
Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:17:07 +00:00
Kostya Shishkov
bb39171beb use precalculated mb_pos where available 
Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:10:15 +00:00
Kostya Shishkov
6c3fca6479 Merge deblocking pattern with CBP for RV30/40 loop filtering 
Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 20:00:48 +00:00
Kostya Shishkov
26bc319c1d Generate correct deblock pattern for RV30 
Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 19:39:56 +00:00
Kostya Shishkov
f610fc81c1 Unfortunately RV30 luma thirdpel MC functions cannot be substituted with 
applying two separate filtering passes, so implement them explicitly.

Originally committed as revision 16190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 19:37:45 +00:00
Kostya Shishkov
6a4583e925 4l: TIFF stores short strings inside tag, do not interpret it is as an offset 
Fixes issue 753

Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 17:39:35 +00:00
Guillaume Poirier
5f51afd602 add AltiVec implementation of int32_to_float_fmul_scalar 
Originally committed as revision 16186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 09:47:06 +00:00
Michael Niedermayer
54dab66174 Fix svq3 decoding, is_complex was not initialized. 
Originally committed as revision 16184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 03:41:48 +00:00
Michael Niedermayer
4080e67c8e Replace != 0 || check by | 
3 cpu cycles faster

Originally committed as revision 16183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:53:03 +00:00
Michael Niedermayer
ad9ca7e720 Split filter_mb_dir() out of filter_mb(). 
1% overall decoding speed up for cathedral-beta2-400extra-crop-avc.mp4
no speed change for Aladin.mpg
Benchmarks done on Pentium dual

Originally committed as revision 16182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:35:14 +00:00
Måns Rullgård
6c414bb6d4 AC3: fix strict aliasing violation in parser 
Originally committed as revision 16181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:30:26 +00:00
Måns Rullgård
cb56b44086 AAC: fix strict aliasing violation in parser 
Originally committed as revision 16180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 02:30:22 +00:00
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm" 
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:54:54 +00:00
Diego Biurrun
2600f8c86d Remove obsolete and misleading comments. 
Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:39:45 +00:00
Michael Niedermayer
ac0623b23c Fix indention, also do a little vertical alignment of changed lines. 
Originally committed as revision 16176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 22:16:11 +00:00
Stefano Sabatini
7b1454c439 Implement av_set_string3(). 
Originally committed as revision 16175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 21:35:35 +00:00
Michael Niedermayer
6120a343aa Factorize 3 multiplications out, code becomes 3 cpu cycles faster. 
(not significant as thats just per MB)

Originally committed as revision 16174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 21:08:16 +00:00
Michael Niedermayer
1dd488e955 Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove 
the code.

Originally committed as revision 16173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:43:39 +00:00
Michael Niedermayer
89db0bae26 Do not recalculate constant part of is_complex for every MB. 
Originally committed as revision 16172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:26:22 +00:00
Michael Niedermayer
41e4055b63 Support the new lossless mode. 
Originally committed as revision 16171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:09:09 +00:00
Måns Rullgård
479044cea5 dct-test: add ARM IDCTs 
Originally committed as revision 16170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 20:00:07 +00:00
Måns Rullgård
875f31259b dct-test: add PARTTRANS permutation 
Originally committed as revision 16169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 19:59:50 +00:00
Michael Niedermayer
d358caed7e Horizontal and vertical prediction functions needed for new lossless mode 
of H.264.

Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 19:39:01 +00:00
Benoit Fouet
f683ea1cab Add const qualifiers to decode functions. 
Originally committed as revision 16165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 08:02:05 +00:00
Benoit Fouet
7d2cc552ed Fix warning "format not a string literal and no format arguments". 
Originally committed as revision 16164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 07:56:33 +00:00
David Conrad
2169b79c2a Workaround for shared libs on OS X with Apple gcc 4.0.1 
Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-16 00:47:59 +00:00
Laurent Aimar
ac52613c16 Check extradata is large enough. 
Patch by Laurent Aimar fenrir \:/ via ecp fr

Originally committed as revision 16157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 23:01:54 +00:00
Stefano Sabatini
301cc4f370 Implement the av_set_number2() internal function, which makes possible 
to distinguish between a not found option failure and a not valid
value failure.

Originally committed as revision 16156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:48:10 +00:00
Stefano Sabatini
a59d44fdf4 Remove ending period in a log message, which was inconsistent with 
most other messages.

Originally committed as revision 16155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:40:28 +00:00
Diego Biurrun
b24298badc Switch xvmc over to a CONFIG_ option. 
Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:22:51 +00:00
Diego Biurrun
6915cf3854 whitespace cosmetics 
Originally committed as revision 16152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:14:58 +00:00
Måns Rullgård
1bf98d19d5 ARM: NEON optimised h264_idct_dc_add 
Originally committed as revision 16151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:54 +00:00
Måns Rullgård
c598cf25f4 ARM: NEON optimised h264_idct_add 
Originally committed as revision 16150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:51 +00:00
Måns Rullgård
5813e05d08 ARM: NEON optimised H.264 8x8 and 16x16 qpel MC 
Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:47 +00:00
Måns Rullgård
ad74a0f8b3 ARM: NEON optimised H.264 loop filter 
Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:44 +00:00
Måns Rullgård
1cce897aad ARM: NEON optimised {put,avg}_h264_chroma_mc[48] 
Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:41 +00:00
Måns Rullgård
7eec43289a ARM: NEON optimised simple_idct 
Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:37 +00:00
Måns Rullgård
569f5a756a ARM: NEON optimised put_pixels functions 
Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 22:12:32 +00:00
Diego Biurrun
c4687bf607 Avoid invasion of POSIX-reserved _t namespace. 
Originally committed as revision 16144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 21:02:17 +00:00
Daniel Verkamp
40a19c4434 Fix one peculiar case in Smacker decoding. 
Patch by Daniel Verkamp ($firstname <at> drv <dot> nu)
Thread [PATCH] Smacker video decoder bug fix

Originally committed as revision 16143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 17:51:10 +00:00
Diego Biurrun
9506090df9 Avoid POSIX-reserved _t in identifier names. 
Originally committed as revision 16142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 10:08:31 +00:00
Michael Niedermayer
40f0624121 Enable filter_mb_fast if CODEC_FLAG2_FAST is set. 
Originally committed as revision 16141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 01:24:04 +00:00
Aurelien Jacobs
bf73801bec vp56: don't reset dimensions to 0 in codec init 
Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-15 00:00:16 +00:00
Stefano Sabatini
d0a01fe84b Move documentation of avcodec_register_all() from allcodecs.c to 
avcodec.h.

Originally committed as revision 16135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 21:38:03 +00:00
Stefano Sabatini
54c441c860 Remove set_all_opt() and its use in av_set_string2(). Make 
av_set_string() and av_set_string2() do not accept as parameter the
name of a named constant.

This avoids av_set_string2() and av_set_string() to misbehave when
there is an option and a named constant with the same name.

See the thread: "[PATCH] Remove libavcodec/opt.c:set_all_opt()".

Originally committed as revision 16134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 21:34:12 +00:00
Stefano Sabatini
d1ca187fb6 Document register_avcodec(). 
Originally committed as revision 16132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 20:04:41 +00:00
Stefano Sabatini
7a961a46ba Make register_avcodec() call avcodec_init(). 
This avoids the possibility to use a registered codec without first
initializing libavcodec, which resulted in unexpected behavior.

Originally committed as revision 16131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 20:04:00 +00:00
Stefano Sabatini
335a761a90 Use a more explicit "codec" rather than "format" as the parameter of 
register_avcodec().

Originally committed as revision 16130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 19:36:38 +00:00
Aurelien Jacobs
1238fa9fb8 indeo3: replace sizeof(struct ...) by sizeof(*var) 
Originally committed as revision 16128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 16:41:51 +00:00
Diego Biurrun
39caffeb9a cosmetics: typo/grammar/wording/whitespace fixes 
Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 15:48:01 +00:00
Anders Grönberg
31c3a4dc7e Prevent shift overflow, patch by Anders Grönberg, galileo.m2 gmail com. 
Originally committed as revision 16121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 12:30:34 +00:00
Anders Grönberg
cac55c9196 Add a few const qualifiers in appropriate places. 
patch by Anders Grönberg, galileo.m2 gmail com

Originally committed as revision 16120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 12:24:50 +00:00
Mike Melanson
70bbd0cee3 undoing revision 16118 for truemotion1.c; commit was premature 
Originally committed as revision 16119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 03:41:11 +00:00
Mike Melanson
02fb2546e8 The POSIX namespace shall be held sacrosanct. To that end, 
continue eliminating _t from structure names in FFmpeg.

Originally committed as revision 16118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 03:29:33 +00:00
Aurelien Jacobs
5e6604490a avoid POSIX reserved _t suffix 
Originally committed as revision 16117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 00:48:16 +00:00
Aurelien Jacobs
d08ea32c23 Get rid of mmx_t. 
Originally committed as revision 16116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 00:46:27 +00:00
Diego Biurrun
616deed28f Do not invade _t POSIX namespace. 
Originally committed as revision 16109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 18:16:06 +00:00
Diego Biurrun
bda4e3940a Replace 'typedef struct ustr_t' by 'struct ustr', _t is POSIX namespace. 
Originally committed as revision 16099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 13:34:59 +00:00
Diego Biurrun
db95d3bf50 Add img_convert() to imgconvert.h and #include it from imgresample.c. 
This fixes an implicit declaration of img_convert() warning.
taken from a patchset from Anders Grönberg, galileo.m2 gmail com

Originally committed as revision 16097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 12:56:29 +00:00
Luca Barbato
537db58b6c Let imgresample altivec code build 
Originally committed as revision 16093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 10:53:30 +00:00
Luca Barbato
7a8f36cccc Cleanup types 
Originally committed as revision 16092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 10:52:34 +00:00
Luca Barbato
006c8e9e9c Unbreak imgresample altivec 
Originally committed as revision 16091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-13 10:49:38 +00:00
Stefano Sabatini
8f993c6725 s/#AVClass/AVClass/, consistent with the rest of the doxy. 
Originally committed as revision 16085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 23:02:21 +00:00
Michael Niedermayer
fe5c7e588d More POSIX _t namespace cleanup. 
Originally committed as revision 16082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 16:21:23 +00:00
Guillaume Poirier
64adf4f28d add Altivec implementation of clear_block 
Originally committed as revision 16078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 09:59:00 +00:00
Oded Shimon
05dee1b7df Rename all vorbis encoder related typedefs to not use _t for POSIX compatibility 
Originally committed as revision 16076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 05:12:51 +00:00
Jay Freeman
65c127e3d5 fix mjpega bitfilter when dht, dqt, sof0 are not ordered as expected, patch by Jay Freeman, saurik at saurik com 
Originally committed as revision 16074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 01:40:00 +00:00
Aurelien Jacobs
d887151d8c rename Vp56Model to VP56Model for consistency 
Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 00:51:53 +00:00
Baptiste Coudurier
193ce3ab78 dnxhd get_pixels_8x4_sym sse2 
Originally committed as revision 16072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 00:19:14 +00:00
Baptiste Coudurier
e1b24cfddb Move get_pixels_8x4 before init func to avoid useless forward declaration. 
Originally committed as revision 16071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 00:12:59 +00:00
Baptiste Coudurier
8c9c0ea427 rename 4x8 to 8x4 to match widthxheight consistently 
Originally committed as revision 16070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-12 00:11:19 +00:00
Aurelien Jacobs
76025d91da cosmetics: vertical alignment 
Originally committed as revision 16069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-11 23:00:58 +00:00
Aurelien Jacobs
3d52bca6bf avoid POSIX reserved _t suffix 
Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-11 22:56:19 +00:00
Aurelien Jacobs
e998ba4fbc avoid POSIX reserved _t suffix 
Originally committed as revision 16067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-11 22:34:14 +00:00
Michael Niedermayer
aaf0e267ff s/qp_t/qp_tt/ to avoid bad examples that could lead to issues with reserved 
namespaces of POSIX.

Originally committed as revision 16065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-11 21:45:41 +00:00