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10108 Commits

Author SHA1 Message Date
Diego Biurrun
fe629c2d2c Make H.263+ (H263P) encoder depend on H.263 encoder in configure. 
Originally committed as revision 19595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 15:21:36 +00:00
Diego Biurrun
4e169d89f3 Declare the dependencies of the MSMPEG4v1/MSMPEG4v2/MSMPEG4v3 encoders on the 
H.263 encoder in configure.

Originally committed as revision 19594 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 13:02:04 +00:00
Diego Biurrun
735e36a3e4 Do not redundantly check for preprocessor definitions of CONFIG_RV10_ENCODER or 
CONFIG_RV20_ENCODER when also checking for CONFIG_H263_ENCODER.
The RV10/RV20 encoders depend on the H.263 encoder.

Originally committed as revision 19593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 10:46:43 +00:00
Diego Biurrun
b2bf38b446 Declare the dependency of RV10/RV20 encoder on the H.263 encoder in configure. 
Originally committed as revision 19592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 10:44:12 +00:00
Justin Ruggles
bb5b99a789 cosmetics: move fixed_coeffs into the aligned arrays comment group 
Originally committed as revision 19590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 02:37:49 +00:00
Justin Ruggles
a521aadfe8 cosmetics: reindent after last commit 
Originally committed as revision 19589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 02:31:13 +00:00
Justin Ruggles
25dcd1823c ac3dec: simplify zero-bit mantissa dithering by calculating it 
conditionally during mantissa decoding, then only removing it from the
coupling range for coupled channels which do not use dithering.

Originally committed as revision 19588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 02:30:34 +00:00
Justin Ruggles
b972c06a8f cosmetics: indentation and line wrap 
Originally committed as revision 19587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 01:58:28 +00:00
Justin Ruggles
c36ea0600c cosmetics after last commit 
Originally committed as revision 19586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 01:14:28 +00:00
Justin Ruggles
3f93716809 Modify decode_band_structure() so that the actual band structure is only 
used within the function.  This removes the need to have the coupling band
structure stored in the AC3DecodeContext.

Originally committed as revision 19585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 01:13:42 +00:00
Justin Ruggles
603139022d Use coupling band sizes instead of coupling band structure when 
calculating coupling transform coefficients.

Originally committed as revision 19584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 01:00:41 +00:00
Ronald S. Bultje
faccfeec0e Parse frame size code, see "svq3.c: parse frame size" thread on ML. 
Originally committed as revision 19583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-04 21:55:47 +00:00
John Adcock
3f87f39cb8 Update x264 asm code to latest to add support for 64-bit Windows. 
Use the new x86inc features to support 64-bit Windows on all non-x264 nasm
assembly code as well.
Patch by John Adcock, dscaler.johnad AT googlemail DOT com.
Win64 changes originally by Anton Mitrofanov.
x86util changes mostly by Holger Lubitz.

Originally committed as revision 19580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-04 07:42:55 +00:00
Diego Biurrun
d8c2f8f71f Split RV10 encoder off into its own file. 
Originally committed as revision 19579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 23:22:46 +00:00
Diego Biurrun
b6767d6d9b Split RV20 encoder into its own file. 
Originally committed as revision 19578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 23:07:08 +00:00
Justin Ruggles
eb98cdfa8d cosmetics: add more detailed information to the documentation for 
decode_band_structure().

Originally committed as revision 19577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 22:05:31 +00:00
Jeff Downs
81b44c42d5 Cosmetic: Reindent after last commit 
Originally committed as revision 19576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 17:55:02 +00:00
Jeff Downs
ca6493ab40 Revert r18344. Fixes at least issue 1218, 1221, and 1187), see master 
issue 1221 for details.
Briefly, out of bounds field mvs in field pictures would cause a crash.

Originally committed as revision 19575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 17:54:11 +00:00
Colin McQuillan
d5652f38fb Correct the sign of the arithmetic in ff_celp_lp_zero_synthesis_filterf() 
Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 17:15:01 +00:00
Diego Biurrun
f7e1353523 Move AVCodec declarations for RV10/20 from mpegvideo_enc.c to rv10.c. 
It is better to keep the declarations in conditionally compiled places.

Originally committed as revision 19573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 15:23:53 +00:00
Colin McQuillan
33ae681f5c Expose QCELP's floating-point LSP-to-LPC function 
qcelp_lsp exported a single function, ff_acelp_lspd2lpc, which was not
specific to qcelp. It can be kept with its fixed-point version
ff_acelp_lsp2lpc in lpc.c.

Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 08:37:02 +00:00
Colin McQuillan
1e1e02eacd Make the LSP naming more consistent 
Use the convention from lsp.c: an LSF is a frequency, an LSP is the
cosine of an LSF, and LSP functions should have an ff_acelp prefix.
Use a "d" suffix to specify doubles.

Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 08:31:20 +00:00
Justin Ruggles
b5fe06abf0 Replace 5 with AOT_SBR when referring to the MPEG-4 audio object type. 
Originally committed as revision 19569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 02:09:23 +00:00
Diego Biurrun
e4d65ba590 Remove commented-out cruft. 
Originally committed as revision 19566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 15:10:03 +00:00
Diego Biurrun
4d8eecf475 Make XVMC mpegvideo decoder depend on mpegvideo decoder. 
It makes no sense to enable the former without the latter.

Originally committed as revision 19565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 14:47:26 +00:00
Diego Biurrun
b25a881851 cosmetics: K&R coding style, prettyprinting 
Originally committed as revision 19564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 13:35:42 +00:00
Sascha Sommer
da136c7e05 add approved hunks of the wmapro decoder 
Originally committed as revision 19563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 12:57:07 +00:00
Diego Biurrun
577d383b0c cosmetics: K&R coding style 
Originally committed as revision 19562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 10:50:59 +00:00
Diego Biurrun
954489244e cosmetics: K&R coding style 
Originally committed as revision 19561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 10:34:30 +00:00
Baptiste Coudurier
6b620372a8 cosmetics, reindent 
Originally committed as revision 19560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 08:47:02 +00:00
Baptiste Coudurier
ee5b26f5ff cosmetics, reindent 
Originally committed as revision 19559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 08:46:43 +00:00
Baptiste Coudurier
4546bf4116 fix jpeg parser when PARSER_FLAG_COMPLETE_FRAMES is set 
Originally committed as revision 19558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-02 08:46:11 +00:00
Diego Biurrun
8b44de14d1 Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros. 
Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 21:00:08 +00:00
Diego Biurrun
7881793dd0 Remove unused debug av_log() calls. 
Originally committed as revision 19549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 20:57:41 +00:00
Diego Biurrun
07fd17823f Remove unused variable intra_count. 
Originally committed as revision 19537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-30 07:33:16 +00:00
Diego Biurrun
700363afe7 Only enable WMV3 decoder when it has been turned on in the build system. 
Originally committed as revision 19534 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 11:31:52 +00:00
Diego Biurrun
9be6f0d2f8 Do not check for both CONFIG_VC1_DECODER and CONFIG_WMV3_DECODER, 
the former depends upon the latter.

Originally committed as revision 19533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 09:54:49 +00:00
Diego Biurrun
e0f58e39c4 Do not check for both CONFIG_VC1_VDPAU_DECODER and CONFIG_WMV3_VDPAU_DECODER, 
the former depends upon the latter.

Originally committed as revision 19532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 09:54:00 +00:00
Diego Biurrun
fe3608d577 Do not check for CONFIG_VC1_VAAPI_HWACCEL, the file is only 
compiled if that condition is true.

Originally committed as revision 19531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-29 09:51:51 +00:00
Diego Biurrun
ff736f84e2 Use dprintf() instead of '#ifdef DEBUG' and av_log(). 
Originally committed as revision 19528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-28 12:50:32 +00:00
Måns Rullgård
341f394f0d ARM: cleaner selection of ELF-spefic assembler directives 
Originally committed as revision 19522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 22:55:55 +00:00
Diego Biurrun
ce6636b1c1 Remove disabled function get_num(). 
It is small and has been disabled and unused for more than four years.

Originally committed as revision 19520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 16:10:38 +00:00
Martin Storsjö
e21a892163 Conditionally compile ELF-specific ARM assembly bits that fail on Windows CE. 
patch by Martin Storsjö, martin martin st

Originally committed as revision 19514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 12:53:44 +00:00
Janne Grunau
6dc13ccbcc Set subtitle type in DVD and XSUB subtitle decoders. 
Patch by Janne Grunau <ja?ne-f?mpeg jannau net>.

Originally committed as revision 19512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 23:08:04 +00:00
Diego Biurrun
7e4ceabe7c Remove unnecessary mpeg12data.o entries from OBJS- variables. 
Originally committed as revision 19511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 21:22:57 +00:00
Diego Biurrun
81a65673a5 Remove duplicated mpeg12data.o entries. 
Originally committed as revision 19510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 21:04:12 +00:00
Måns Rullgård
63613fe615 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN 
Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-26 12:20:04 +00:00
Aurelien Jacobs
84c04e2519 fix various compilation dependencies 
Originally committed as revision 19507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-24 21:28:44 +00:00
Diego Biurrun
d15153244f refactoring: properly separate AC-3 and E-AC-3 code 
Originally committed as revision 19501 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-23 02:33:25 +00:00
Diego Biurrun
89547cfb36 Make sure that eac3_decoder only gets enabled when CONFIG_EAC3_DECODER is set. 
Originally committed as revision 19500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-23 00:15:23 +00:00
Måns Rullgård
3aab27b459 Remove useless #include <unistd.h> from many files 
Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 23:37:53 +00:00
Diego Biurrun
7f4e15e2f4 cosmetics: Reorder some tables/lines to make future diffs smaller. 
Originally committed as revision 19498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 23:33:58 +00:00
Diego Biurrun
84ef7e7fc3 #include just the required stdint.h instead of libavutil/common.h. 
Originally committed as revision 19497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:57:17 +00:00
Diego Biurrun
4c4b50530e cosmetics: small typo fixes 
Originally committed as revision 19496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:43:43 +00:00
Diego Biurrun
7d90972c84 cosmetics: reindent/prettyprint after last commit 
Originally committed as revision 19495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:38:26 +00:00
Diego Biurrun
31cf61b447 Only compile in NEON optimizations for H.264 when the H.264 decoder is enabled. 
Originally committed as revision 19494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:33:33 +00:00
Diego Biurrun
99e5a9d1ea Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER. 
The Theora decoder depends on the VP3 decoder.

Originally committed as revision 19492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:27:10 +00:00
Diego Biurrun
4eef77c1a3 Make Theora decoder depend on the VP3 decoder. 
Practically all the code is shared.

Originally committed as revision 19491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 21:36:50 +00:00
Diego Biurrun
b06da1725a Add missing stdint.h #include to fix 'make checkheaders'. 
Originally committed as revision 19484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 15:11:00 +00:00
Alex Converse
04e257fa84 Revert unintended portion of last commit. (Setting the default coder to 
twoloop.)

Originally committed as revision 19481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 03:56:08 +00:00
Alex Converse
a62d6cfeff Be sure to increment our position in the coefficient array when skipping a zero 
band in the twoloop scalefactor search.

Originally committed as revision 19480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 03:53:30 +00:00
Diego Biurrun
baf91bb9a3 Make E-AC-3 decoder depend on the AC-3 decoder. 
It is impossible to build E-AC-3 without AC-3.

Originally committed as revision 19477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-21 09:03:45 +00:00
Måns Rullgård
0a8958c849 ARM: handle VFP register arguments in ff_vector_fmul_window_neon() 
Originally committed as revision 19475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 22:30:27 +00:00
Måns Rullgård
ce742de22c ARM: check for VFP register arguments 
Originally committed as revision 19474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 22:30:24 +00:00
Alex Converse
5cf20d07ad Remove an unused field from the BandCodingPath struct. 
Originally committed as revision 19473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 21:52:03 +00:00
Alex Converse
0193992252 Actually use all the codebooks we are iterating over in the two-loop scalefactor search. 
Originally committed as revision 19472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 20:32:27 +00:00
Alex Converse
932e6a5a4c Fix an integer overflow in the AAC encoder. 
Originally committed as revision 19470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 18:27:17 +00:00
Diego Biurrun
e82dc4c91e Make VP6A/VP6F decoders depend on the VP6 decoder. 
They share so much code that enabling one without the other is pointless.

Originally committed as revision 19468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 09:24:59 +00:00
Diego Biurrun
6410134000 Remove two more lines related to the WMV3 decoder. 
They are now enabled by the VC-1 decoder.

Originally committed as revision 19467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 11:14:43 +00:00
Diego Biurrun
015f8ee009 Make WMV3 decoders depend on their VC-1 counterparts. 
They share so much code that enabling one without the other is pointless.

Originally committed as revision 19466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-19 11:07:10 +00:00
Alex Converse
3d51be014c Replace pow(x, 0.75) with sqrtf(x * sqrtf(x)) for a 33% speedup. 
Originally committed as revision 19459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 14:21:49 +00:00
Alex Converse
c369e83608 Dead code removal in the AAC encoder. 
Originally committed as revision 19457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 14:06:53 +00:00
Carl Eugen Hoyos
36904c4c9f Icc 11.1 still does not align the stack pointer, disable some x264 functions. 
Originally committed as revision 19454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-17 09:07:38 +00:00
Alex Converse
6bb17c5155 Add iirfilter to the TESTPROGS variable (and target) 
Originally committed as revision 19448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 22:39:50 +00:00
Alex Converse
a5762c9b59 When calculating AAC quantized band cost, don't leave garbage in the bit count 
for the 0 codebook.

Originally committed as revision 19444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 22:20:17 +00:00
Alex Converse
ca0f1e5092 IIR filter test program. 
Originally committed as revision 19443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 22:17:20 +00:00
Diego Biurrun
359a9979ad cosmetics: Move some code blocks to reduce the number of #ifdefs. 
Originally committed as revision 19442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-16 21:37:58 +00:00
Janne Grunau
d6a1611cc2 Set subtitle type in DVB subtitle decoder. 
Patch by Janne Grunau <j?nne-f?mpeg@jannau?net>.

Originally committed as revision 19432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-14 23:12:43 +00:00
Alex Converse
2876a9dbaf Use cutoff frequency to adjust bandwidth in the generic psymodel preprocess. 
Originally committed as revision 19429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-14 05:22:23 +00:00
David Conrad
3e962f315b Fix "warning: assignment discards qualifiers from pointer target type" 
Originally committed as revision 19424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 01:59:48 +00:00
Art Clarke
870ee6f715 Fix memory leak in libtheora encoder 
Patch by Art Clarke [aclark , xuggle . com]

Originally committed as revision 19423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-13 01:59:45 +00:00
Diego Biurrun
95a61cfc24 Make VAAPI/VDPAU variant of decoder foo depend on decoder foo. 
The VAAPI/VDPAU variants of foo require almost all of the code of foo.
Thus it makes little sense to enable just the accelerated variant.
This allows refactoring some object dependencies in the Makefiles.

Originally committed as revision 19403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-12 13:22:01 +00:00
Alex Converse
36f517736f Cosmetics: reindent after last commit 
Originally committed as revision 19400 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-10 21:54:06 +00:00
Alex Converse
6308765cb5 Ignore subsequent channel configurations after the first in an AAC file. The 
current code doesn't handle them properly, and they are a dubious construction
at best.

Originally committed as revision 19399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-10 21:53:04 +00:00
Alex Converse
c8ec2f1cb8 Mark iir filter init and free functions av_cold. 
Originally committed as revision 19398 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-10 20:55:15 +00:00
Alex Converse
47f49f98ca Fix "iirfilter.c:55: warning: unused variable ‘size’" 
Originally committed as revision 19397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-10 20:51:22 +00:00
Alex Converse
e187d87d7d Eliminate use of complex.h from iirfilter.c 
Originally committed as revision 19396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-10 20:45:13 +00:00
Alex Converse
988c170547 Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems. 
Originally committed as revision 19391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-09 17:22:59 +00:00
Måns Rullgård
181b336304 Fix declarations of complex numbers 
Complex numbers must be declared using a base type of float, double,
or long double.

Originally committed as revision 19390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-09 10:16:00 +00:00
Alex Converse
f11bfe3065 Reindent after last commit 
Originally committed as revision 19382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 23:14:47 +00:00
Alex Converse
48d20c11ba Prevent AAC frame size overflows. 
Originally committed as revision 19381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 23:12:53 +00:00
Alex Converse
5962f6b0da Refactor windowing and early psy from bitstream writing parts of the AAC encoder. 
Originally committed as revision 19380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 23:10:13 +00:00
Alex Converse
7a4eebcdce Turn on AAC rate control. 
Originally committed as revision 19379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 23:04:22 +00:00
Diego Biurrun
c8f47d8b79 cosmetics: Remove unnecessary {} around if/for blocks; 
move statements after if/for to the next line.

Originally committed as revision 19378 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 21:36:33 +00:00
Diego Biurrun
99d61d340c cosmetics: prettyprinting, K&R style, break overly long lines 
Originally committed as revision 19377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 21:16:06 +00:00
Alex Converse
fd257dc4c0 Cosmetics: Pretty print the AAC encoder. 
Originally committed as revision 19376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 20:36:45 +00:00
Alex Converse
78e65cd772 Merge the AAC encoder from SoC svn. It is still considered experimental. 
Originally committed as revision 19375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 20:01:31 +00:00
Reimar Döffinger
5e039e1b4c Add extra validation checks to ff_vorbis_len2vlc. 
They should not be necessary, but it seems like a reasonable precaution.

Originally committed as revision 19374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 19:39:23 +00:00
Reimar Döffinger
1de4ba7155 Make sure that values generated for ff_vorbis_len2vlc in 
vorbis_parse_setup_hdr_codebooks are in the valid range (<=32).

Originally committed as revision 19373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 19:31:04 +00:00
Alexis Ballier
287fff266f Add PIX_FMT_ARGB encoding to qtrle. 
Patch by Alexis Ballier, alexis ballier gmail

Originally committed as revision 19372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-08 14:58:16 +00:00
Diego Biurrun
6ae5c1f0fb whitespace cosmetics: Realign colums after last commit. 
Originally committed as revision 19367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-07 09:33:53 +00:00
Diego Biurrun
36b38500b6 Check for CONFIG_LIBFOO_DECODER/CONFIG_LIBFOO_ENCODER instead of just 
CONFIG_LIBFOO in the external libraries section.
This is more consistent with the rest of the Makefiles, it makes clearer what
is actually implemented and should be advantageous if we implement an external
library encoder where we previously just had the decoder and vice versa.

Originally committed as revision 19366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-07 09:33:08 +00:00
Diego Biurrun
fc1206a4d9 Remove support for nonfree libamr library for AMR-NB/WB decoding/encoding. 
libopencore can now be used as a replacement except for AMR-WB encoding.

Originally committed as revision 19365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-07 00:28:16 +00:00
Reimar Döffinger
4f76697b3e Change av_free to av_freep 
Originally committed as revision 19360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 16:49:36 +00:00
Reimar Döffinger
16c8318513 Reallocate internal buffer when coded frame size changes. 
Fixes out-of-bounds reads and writes with i32/smclocki32.avi.1.0 from issue 1240.

Originally committed as revision 19359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 16:48:23 +00:00
Reimar Döffinger
28bcc76ab7 Change iv_decode_frame to get AVCodecContext as argument, so that 
avcodec_check_dimensions can be called with a proper context instead of NULL.

Originally committed as revision 19358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 16:45:12 +00:00
Reimar Döffinger
c79c960ade Remove useless ret variable added in last revision again. 
Originally committed as revision 19357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 10:28:58 +00:00
Reimar Döffinger
7cda815044 100l, theora_decode_init must pass on errors from vp3_decode_init 
Originally committed as revision 19356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 09:35:00 +00:00
Reimar Döffinger
c4b7b8bf9c Make decode_init fail if the huffman tables are invalid and thus init_vlc fails. 
Otherwise this will crash during decoding because the vlc tables are NULL.
Partially fixes ogv/smclock.ogv.1.101.ogv from issue 1240.

Originally committed as revision 19355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-06 09:22:39 +00:00
Reimar Döffinger
e13cca4b14 Ensure that the filter limit values do not exceed the maximum allowed value of 127. 
Originally committed as revision 19351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-05 18:27:39 +00:00
Reimar Döffinger
7fa5f9990b Extend init_loop_filter to work for filter limit values up to 127 instead 
of only up to 64. 127 is the maximum value allowed by the theora specification.

Originally committed as revision 19350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-05 18:25:58 +00:00
Reimar Döffinger
ad92108694 Add a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer. 
Originally committed as revision 19349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-05 16:01:51 +00:00
Aurelien Jacobs
7576516a7e vp56dec: ensure range coder won't read past the end of input buffer 
Originally committed as revision 19348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-05 15:23:42 +00:00
Reimar Döffinger
5be5daf1e5 Check that palctrl is available on init instead of crashing when trying to use 
it on decode.
Fixes mpeg2/smclockmpeg2.avi.2.1 from issue 1240.

Originally committed as revision 19347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-05 12:14:05 +00:00
Loren Merritt
e30004fa73 fix a buffer overrun on corrupt huffyuv streams 
Originally committed as revision 19346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 23:59:10 +00:00
David Conrad
2483298ae2 ARM: NEON VP3 IDCT 
15% faster VP3/Theora, 10% faster VP6

Originally committed as revision 19345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 20:41:11 +00:00
Reimar Döffinger
82c9182fe3 If the end of the input buffer is reached while decoding MJPEG and at least 
a valid SOF was found, emulate an EOI.
This allows e.g. to at least decode the available part of incomplete MJPEG frames.

Originally committed as revision 19344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 18:24:43 +00:00
Reimar Döffinger
1496b04c28 Make the MJPEG decoder return -1 when no image was decoded so that decode 
errors are actually recognizable as such.

Originally committed as revision 19343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 18:22:33 +00:00
Reimar Döffinger
643fd8a198 Add a got_picture flag to MJpegDecodeContext which indicates if its picture 
element is valid. Skip the code handling SOS and EOI if not, since it can not
work without a valid AVPicture.
This fixes a crash with mjpeg/smclockmjpeg.avi.1.0 from issue 1240 where the
decoder returned an invalid AVPicture.

Originally committed as revision 19342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 18:20:35 +00:00
Reimar Döffinger
b27bf2a7b4 mjpegdec: check that the coded dc_index and ac_index have a valid associated VLC table. 
Removes some disabled dc_index/ac_index checking code that seems to have had
some undocumented issues and should not really be necessary anymore now.
Fixes from issue 1240 the files mjpeg/smclockmjpeg.avi.1.10 and mjpeg/smclockmjpeg.avi.1.171.

Originally committed as revision 19341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 12:54:36 +00:00
Alexander Strange
e5f61b94a1 H.264: Check the return value of decode_vui_parameters() 
Files with invalid VUI are now rejected like
other invalid SPS are.

Fixes issue1231.

Originally committed as revision 19335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 07:46:58 +00:00
Alexander Strange
0410ee8f86 H.264: Don't set data_partitioning for invalid NAL_DPA. 
Before, the decoder could interpret a corrupt frame
as a NAL_DPA and NAL_DPC, and then start decoding
even if decode_slice_header() returned an error.
This frequently caused crashes.

Fixes issue1228, issue1229, and partially issue1238.

Originally committed as revision 19328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-03 05:52:00 +00:00
Art Clarke
bda1ad1e73 Cleanup properly at the end of MPEG Audio parsing. 
Patch by Art Clarke (aclarke AT xuggle com)

Originally committed as revision 19327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-02 13:13:20 +00:00
Baptiste Coudurier
6be8b20466 Revert r19317, "simplify slice_end, return size of output frame". 
It returns non decodable B-frames.

Originally committed as revision 19324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 20:35:28 +00:00
Michael Niedermayer
fb6ecd7285 indent 
Originally committed as revision 19323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 20:34:16 +00:00
Michael Niedermayer
37458d7e1b Make sure we dont read over the end. 
Fixes issue1237.

Originally committed as revision 19322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 20:30:37 +00:00
Måns Rullgård
ec62d942ea Fix potentially unaligned accesses in ff_copy_bits() 
A pointer should never be assigned a value which may have less than the
required alignment of the target type.  Compilers may assume pointer
values have the required alignment, and emit normal load/store instructions.

Unaligned pointers should use a character type or compiler-specific
type modifiers.

Originally committed as revision 19318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 17:48:22 +00:00
Baptiste Coudurier
f7f1eb6cc9 simplify slice_end, return size of output frame 
Originally committed as revision 19317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 17:29:52 +00:00
Kostya Shishkov
39c601b5e7 RV3/4 intra types array causes alignment issues (at least on ARM5), thus change 
its stride and offset to always have align 4.

Originally committed as revision 19316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 15:08:02 +00:00
Måns Rullgård
4a30fff60d Fix argument type mismatches for av_picture_crop and av_picture_fill 
Originally committed as revision 19314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 10:36:18 +00:00
Baptiste Coudurier
fb0a835ff4 add missing \n to error message 
Originally committed as revision 19313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 06:48:27 +00:00
Måns Rullgård
6816f8b8e4 ADPCM: remove unreachable break statement after return 
Originally committed as revision 19312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-01 00:55:17 +00:00
Jason Garrett-Glaser
fe022ce2f8 Fix libx264.c to not drop SEI userdata from x264 encoder. 
Most muxers in ffmpeg ignore the SEI if it is placed in extradata, so instead
it has to be catted to the front of the first video frame.

Originally committed as revision 19310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 23:45:01 +00:00
Reimar Döffinger
8d8409ca9f Fix nalsize check to avoid an integer overflow that made the check 
incorrect for nalsize > INT_MAX - buf_index

Originally committed as revision 19307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 12:11:29 +00:00
Stefan Gehrer
470de55aa1 fix slice header checking 
Originally committed as revision 19303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 06:44:32 +00:00
Michael Niedermayer
822d0a6e0c Drop code that attempts to decode frames that are prefixed by junk. 
Too often it ends up decoding random data into noise without detecting
it (for example after seeking of some MP3 data with oddly often occurring
startcode emulation).
Fixes issue1154.

Originally committed as revision 19302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 03:57:27 +00:00
Kostya Shishkov
f3ac96e4d8 Support RGB48 PNG decoding 
Originally committed as revision 19301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 03:37:20 +00:00
Michael Niedermayer
2073fc84ff Rewrite mp3 parser. New code is much simpler and does not drop 
stuff at random.

Originally committed as revision 19300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-30 03:12:50 +00:00
Ronald S. Bultje
684aa30251 Add doxy to av_log_missing_feature() etc. stating that the function is 
primarily intended for internal use in lavc/lavf, not for use in apps.

Originally committed as revision 19296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 19:17:03 +00:00
Ronald S. Bultje
4811f89bc6 Move av_log_missing_feature() from the internal.h to the public avcodec.h 
header file.

Originally committed as revision 19295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 19:11:53 +00:00
Ronald S. Bultje
ce863d7f36 Rename ff_log_missing_feature() to av_log_missing_feature(). 
Originally committed as revision 19294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 19:07:04 +00:00
David Conrad
29024501b7 Revert r19149 "Disable native Vorbis encoder" 
Originally committed as revision 19290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-29 09:02:07 +00:00
Carl Eugen Hoyos
a10de6dc4b Replace an occurence of -1 by PIX_FMT_NONE, fixes icc warning #188: 
enumerated type mixed with another type

Originally committed as revision 19283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-27 08:39:56 +00:00
Vladimir Voroshilov
d266709055 Pitch delay decoding 
Originally committed as revision 19281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-26 17:43:05 +00:00
Vladimir Voroshilov
2b0691349f Replace pitch_delay_int array with single variable. 
Originally committed as revision 19280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-26 17:42:25 +00:00
Stefano Sabatini
d171a651db Rewrite doxy for av_strtod(). 
Originally committed as revision 19268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 22:35:11 +00:00
Haruhiko Yamagata
c173a0881f Improve wording: s/reseted/reset 
Patch by Haruhiko Yamagata, h D yamagata A nifty D com

Originally committed as revision 19266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 12:10:20 +00:00
Vladimir Voroshilov
3c70902bf5 LSF (Line Spectral Frequencies) decoding routine. 
Originally committed as revision 19260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-24 04:38:48 +00:00
Haruhiko Yamagata
2722c3a30d Fix H.264 picture reordering, 2nd try. 
First, reverted one was r19239.

Patch by Haruhiko Yamagata, h D yamagata A nifty D com

Originally committed as revision 19258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-23 21:03:35 +00:00
Brian Crowell
ce9dd8f509 Make documentation better match the code. Now AVCodecContext.sample_fmt 
is used.

Patch by Brian Crowell <($firstname)@fluggo.com>

Originally committed as revision 19257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-23 18:17:15 +00:00
Kostya Shishkov
74a30595b2 Edge emulation should be used in B-frame MC in mspel mode with 
mv_x < 1 or mv_y < 1.

Originally committed as revision 19255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-23 07:41:38 +00:00
Stefano Sabatini
1c2744d139 Export av_strtod() to eval.h. 
Originally committed as revision 19252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-22 22:22:40 +00:00
Stefano Sabatini
e877eaacf3 Cosmetics: rename 'name' av_strtod() param to 'numstr'. The new name 
is more expressive.

Originally committed as revision 19249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-21 21:37:05 +00:00
Baptiste Coudurier
b27758bc02 Fetch timestamp for the first frame of field only if frame_offset and 
next_frame_offset are not set, because second field has next frame offset set
but not frame_offset, otherwise this wrongly fetch timestamp for the
second field.

Originally committed as revision 19244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-21 03:50:26 +00:00
Carl Eugen Hoyos
df028e8c6a Revert r19239: It broke four conformance tests. 
Originally committed as revision 19241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 14:47:38 +00:00
Vladimir Voroshilov
630c97ff4b Convertion of LSF values to coefficients of linear prediction filter 
Originally committed as revision 19240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 13:36:21 +00:00
Haruhiko Yamagata
6ee0eb38c0 Fix H.264 picture reordering. 
Patch by Haruhiko Yamagata, h D yamagata A nifty D com

Originally committed as revision 19239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 13:16:07 +00:00
Carl Eugen Hoyos
1efe9fd5c0 Fix indentation after last commit. 
Originally committed as revision 19238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 13:10:17 +00:00
Yoshihisa Uchida
d8b2d83473 Fix yamaha adpcm stereo (issue 1117). 
Patch by Yoshihisa Uchida, yoshihisa D uchida A gmail

Originally committed as revision 19237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 13:07:21 +00:00
Sascha Sommer
4c7615c40e Make remaining run level decode comments doxygen comments 
Originally committed as revision 19235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 11:22:25 +00:00
Sascha Sommer
4df8bdeef3 Simplify run level decoding: 
- remove unneeded vlc code < 0 check
- reorder vlc code handling so that the unlikely escape decoding
  part comes last
- move overflow check out of the decode loop
- branchless sign conversion

Originally committed as revision 19234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 11:06:48 +00:00
Sascha Sommer
4d67e067e2 Fix indentation after the previous commit 
Originally committed as revision 19233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 10:33:18 +00:00
Sascha Sommer
891bd2e5aa Add support for escape coded wmapro run level coefficients 
Originally committed as revision 19232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 10:28:55 +00:00
Sascha Sommer
9970c61b4b Introduce WMACoef typedef for decoded coefficients 
and change default type to float so that the run level
decoding functionality can be shared with wmapro

Originally committed as revision 19231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-20 09:05:28 +00:00
Reimar Döffinger
a4276ba2ac Add support for encoding XSUB subtitles. Muxing support is still missing. 
Based on code by DivX, Inc., heavily changed by Björn Axelsson [gecko acc.umu.se] and me.

Originally committed as revision 19222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-19 09:56:35 +00:00
Reimar Döffinger
4bbe788ab7 Add pts field to AVSubtitle, for use by future XSUB encoder (and XSUB decoder 
should use it, too).

Originally committed as revision 19221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-19 08:28:07 +00:00
Vladimir Voroshilov
17dbe25438 G.729 decoding routine (skeleton, including parameters decoding). 
Originally committed as revision 19218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-18 18:14:38 +00:00
Måns Rullgård
2da4e5e3e1 ARM: slightly faster NEON H264 horizontal loop filter 
Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-17 22:33:04 +00:00
Jason Garrett-Glaser
351653a51e VC-1/WMV: Remove redundant ff_init_block_index() calls. 
These are only supposed to be called once per row, not once per macroblock.
~1.5% faster according to oprofile.

Originally committed as revision 19213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-17 05:54:42 +00:00
Alexander Strange
d2d5e06735 H.264: Fix memory leaks with multithreading. 
The threads' contexts and rbsp_buffers were not freed at the end
of decoding.

Fixes issue 1581

Originally committed as revision 19207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 21:50:36 +00:00
Jason Garrett-Glaser
73b02e2460 SSE version of clear_blocks 
Originally committed as revision 19206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 17:33:57 +00:00
Jason Garrett-Glaser
010f98f96a VC-1/WMV3 decoding: don't clear blocks unless they're actually used. 
~8% faster VC-1 decoding.
Possible future optimization: clear blocks after use instead of before, and for
DC-only blocks, only clear the DC coefficient.

Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 09:09:03 +00:00
Jason Garrett-Glaser
4f717c69ed idct_dc for VC-1/WMV3 decoder; ~11% faster decoding overall. 
Includes mmx2 asm for the various functions.
Note that the actual idct still does not have an x86 SIMD implemtation.
For wmv3 files using regular idct, the decoder just falls back to simple_idct,
since simple_idct_dc doesn't exist (yet).

Originally committed as revision 19204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 09:00:55 +00:00
Jason Garrett-Glaser
41faa87886 Fix typo in vc1.c, make capitalization in warning/error messages more consistent. 
Originally committed as revision 19203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 00:48:07 +00:00
Ramiro Polla
7cc8d616aa Fix unaligned accesses by doing bytewise access until aligned, then 
continuing in 32-bit quantities.
Fixes crash observed on sparc during FATE mlp test.
Patch by Ramiro.

Originally committed as revision 19200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-15 14:38:30 +00:00
Baptiste Coudurier
2c608fed3a print error when dv frame profile cannot be found 
Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 22:41:30 +00:00
Baptiste Coudurier
d509c743b7 check if frame size matches old sys and assumes corrupted input, fixes #1192 
Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 22:34:28 +00:00
Peter Ross
7d58228055 Initialise MAD decode_block_intra() loop iterator to zero. 
Originally committed as revision 19189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 09:55:28 +00:00
Vladimir Voroshilov
94994d8d9a G.729 decoder initialization routine (skeleton) 
Originally committed as revision 19188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 02:31:06 +00:00
Vladimir Voroshilov
730c1e4a06 Replace MAX_SUBFRAME_SIZE and ctx->subframe_size with SUBFRAME_SIZE, 
since subframe length is the same in all G.729 modes.

Originally committed as revision 19187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-14 02:29:39 +00:00
Justin Ruggles
7ca1295985 Do not guess the channel layout when getting its string value. 
Originally committed as revision 19185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-13 22:33:13 +00:00
Justin Ruggles
0fb6a8b339 Remove the 3-front-channel layout from the list of channel layout 
aliases.  Calling this "surround" is confusing and questionable.

Originally committed as revision 19183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-13 18:57:54 +00:00
Kostya Shishkov
0d5390b062 Correct reading bits in MPC SV8 base codes (when we have to read 0 or >16 bits). 
Originally committed as revision 19182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-13 06:41:51 +00:00
Peter Ross
c63ea92bf2 Electronic Arts Madcow decoder 
Originally committed as revision 19178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-13 02:19:41 +00:00
Alex Converse
d4eeef0c19 Cosmetics: Re-indent after last commit 
Originally committed as revision 19175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 21:16:33 +00:00
Alex Converse
85e9296f41 Move TNS and swb_offset tables from aacdectab.h to aactab.c so that they can be 
shared with the AAC encoder.

Originally committed as revision 19174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 21:14:45 +00:00
Jason Garrett-Glaser
fc3fc0293d Add new FOURCC (0x0003) for raw DIB video, set flip flag accordingly. 
Fixes a few AVI files from what is probably a mobile phone video camera.

Originally committed as revision 19172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 17:39:56 +00:00
Sascha Sommer
c0e9b2e84f Move run level decode functionality to ff_wma_run_level_decode 
so that it can be reused for wmapro

Originally committed as revision 19171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 16:00:26 +00:00
Sascha Sommer
e8c7f81cf2 cosmetics: Add brackets between if/else 
Originally committed as revision 19170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 15:48:41 +00:00
Sascha Sommer
523c09ca44 Add additional sample rates to the frame len bits calculation code 
Originally committed as revision 19169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 15:38:11 +00:00
Sascha Sommer
cee4bb894d Move frame len bits calculation to ff_wma_get_frame_len_bits 
so that it can be reused for wmapro

Originally committed as revision 19167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 15:21:43 +00:00
Diego Biurrun
ae1374ce10 cosmetics: Prettyprint and reformat wma.c closer to K&R style. 
Originally committed as revision 19165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 13:12:13 +00:00
Jimmy Christensen
94d3d6a468 DPX (Digital Picture Exchange) image decoder 
patch by Jimmy Christensen, jimmy ghost dk

Originally committed as revision 19163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-12 05:29:29 +00:00
Diego Biurrun
477ffff218 The internal header libavutil/internal.h should not be used outside libavutil. 
Originally committed as revision 19157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 20:18:29 +00:00
Diego Biurrun
233816820d 10l: Add vc1dec.o to the list of WMV3 objects, same as for VC-1. 
Even after the split into shared and decoder-specific code, WMV3
continues to have the same dependencies as VC-1.

Originally committed as revision 19153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 09:40:24 +00:00
Diego Biurrun
b761659bef Split decoder-specific code off from vc1.c into vc1dec.c and keep code 
shared between decoder and parser in vc1.c.

Originally committed as revision 19152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 09:31:31 +00:00
Baptiste Coudurier
844d17fb14 Add const in cast. Removes warning: 
libavcodec/resample.c:215: warning: assignment discards qualifiers from pointer target type

Originally committed as revision 19151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 08:16:08 +00:00
Baptiste Coudurier
89bc05d1ea give s->resample_context to avoid segfault, avclass was moved 
Originally committed as revision 19150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 08:14:50 +00:00
David Conrad
77fc598d98 Disable native Vorbis encoder; quality is much worse than libvorbis and 
there really isn't a reason to use it on purpose unless you're improving it.

Originally committed as revision 19149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-11 06:28:06 +00:00
Diego Biurrun
17492d5e40 Add code to enable and disable all VAAPI and VDPAU parts. 
As a positive sideeffect, VAAPI/VDPAU objects need no longer be listed
for all VAAPI/VDPAU-related decoders.

Originally committed as revision 19145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-10 20:50:53 +00:00
Haruhiko Yamagata
b19d493f2b Add field prev_interlaced_frame to H264Context to be able to flag soft telecine 
progressive.

Patch by Haruhiko Yamagata, h D yamagata A nifty D com

Originally committed as revision 19141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-09 21:16:40 +00:00
Diego Biurrun
28b80940ff Express the H.264 parser dependency on the golomb code in configure instead of 
in the Makefile as it is done for all other parts that depend on golomb.

Originally committed as revision 19139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-09 20:29:52 +00:00
Diego Biurrun
ef434a4b24 Add missing dependencies for H.264 and VC-1 parsers. 
Originally committed as revision 19138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-09 20:07:01 +00:00
Luca Abeni
747069e254 Properly initialize AVFrames to default values in the MPEG decoder (fixes 
the AVFrame pts when decoding MPEG 1 and 2 video)

Originally committed as revision 19136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-09 10:06:25 +00:00
Michael Niedermayer
f1b99cc63b Clarify (re)get_buffer() and CODEC_CAP_DR1 relation. 
Originally committed as revision 19132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-07 19:30:54 +00:00
Diego Biurrun
1e15e5366f Remove comments that refer to fixed-point AMR implementations. 
Originally committed as revision 19130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-07 15:15:45 +00:00
Baptiste Coudurier
ae8d21fb45 clarify avcodec_decode_audio3 and avcodec_decode_video2 doxygen 
Originally committed as revision 19128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 20:16:53 +00:00
Vladimir Voroshilov
d4a9255699 K&R formatting of already submitted G.729 code 
Originally committed as revision 19127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 17:40:33 +00:00
Vladimir Voroshilov
3bbc46102b Convert structure names to FFmpeg style 
Originally committed as revision 19123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 12:42:11 +00:00
Stefano Sabatini
bf7e799c9e Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should 
improve plain text doxy readability.

See the thread: "[RFC] Should we use doxygen markup?".

Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 09:35:15 +00:00
Kostya Shishkov
10ae4bb477 Get new buffer during frame decoding in VB video decoder, not only once 
during decoder initialization.

Originally committed as revision 19121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 08:46:08 +00:00
Vladimir Voroshilov
e72c65f583 Internal routine should not use name of standard function. 
Use g729_prng instead.

Originally committed as revision 19120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-06 05:38:09 +00:00
Vladimir Voroshilov
8dbd0a95ee Remove ff_g729_ and g729_ prefixes from static routines. 
Originally committed as revision 19118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 17:11:46 +00:00
Diego Biurrun
0b175caac8 Add support for external OpenCORE libraries for AMR-NB/WB support. 
Originally committed as revision 19117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 12:32:40 +00:00
Baptiste Coudurier
f3908a82bc vmware video decoder uses reget_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 09:05:17 +00:00
Baptiste Coudurier
6d3530ce2b zmbv decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 09:02:14 +00:00
Baptiste Coudurier
35b2c65756 vc1 and wmv3 decoders use MPV_frame_start which uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:53:39 +00:00
Baptiste Coudurier
c0bd35c70c renderware txd image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:48:34 +00:00
Baptiste Coudurier
fa27733cea tmv decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:47:39 +00:00
Baptiste Coudurier
a08e67e70d tiff image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:46:04 +00:00
Baptiste Coudurier
7f57905d55 vp3 and theora decoders use get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:44:26 +00:00
Baptiste Coudurier
89978e35a2 targa image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:42:32 +00:00
Baptiste Coudurier
da04a14889 sun rasterfile image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:41:19 +00:00
Baptiste Coudurier
2b2b7f41de snow decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:40:31 +00:00
Baptiste Coudurier
d65c1feead smacker video decoder uses reget_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:37:55 +00:00
Baptiste Coudurier
c7af8b4e07 kmvc decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:36:26 +00:00
Baptiste Coudurier
80e8e25ef2 ptx image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:35:36 +00:00
Baptiste Coudurier
f4499c955a libopenjpeg wrapper uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19100 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:33:58 +00:00
Baptiste Coudurier
d0a7936710 png decoder use get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:32:41 +00:00
Baptiste Coudurier
f1cdd863a5 pcx decoder use get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:29:29 +00:00
Baptiste Coudurier
5f27348bd3 pgm, pgmyuv, ppm, pbm and pam decoders use get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:29:05 +00:00
Baptiste Coudurier
0cf0c5bfa8 dxa decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:21:54 +00:00
Baptiste Coudurier
1ea9dbbb92 bfi decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:20:51 +00:00
Baptiste Coudurier
4a89072833 bmp decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:19:33 +00:00
Baptiste Coudurier
94c014c455 amv decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:18:17 +00:00
Baptiste Coudurier
be7e793261 bethesda vid decoder uses reget_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:17:36 +00:00
Baptiste Coudurier
53e67085b2 4xm decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:12:14 +00:00
Baptiste Coudurier
7bbf3f2ca4 indeo3 decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19090 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:08:49 +00:00
Ramiro Polla
74a841af8b Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED. 
Originally committed as revision 19089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-04 23:25:09 +00:00
Diego Biurrun
51222d1041 cosmetics: K&R style reformatting 
Originally committed as revision 19088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-04 10:37:29 +00:00
Ramiro Polla
989b7181ac Use fewer macros in x86-optimized mlpdsp. 
Fixes compilation on 32-bit llvm which didn't allow a cast in an m operand.

Originally committed as revision 19086 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 23:48:28 +00:00
Michael Niedermayer
f4ebb334be Fix sei_ct_type check so it does not mistreat ct_type= unknown. 
Originally committed as revision 19082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 19:24:51 +00:00
Michael Niedermayer
4d95ae1882 Print ct_type and pic_struct. 
Originally committed as revision 19081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 19:23:34 +00:00
Alex Converse
ad5caf3ab7 AAC ADTS to AudioSpecificConfig bitstream filter 
Originally committed as revision 19080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 18:50:46 +00:00
Reimar Döffinger
10f9ff9bf6 Set AV_PKT_FLAG_KEY in avcodec_decode_video. 
This fixes decoding of MPNG, which currently is incorrectly decoded as
CorePNG delta frames.
CorePNG can not be correctly decoded via this old API either way.

Originally committed as revision 19079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 11:23:16 +00:00
Reimar Döffinger
8f3f2e0676 Add AV_PKT_FLAG_KEY and deprecate PKT_FLAG_KEY. 
Originally committed as revision 19078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 11:20:35 +00:00
Michael Niedermayer
da45d5b9c6 Clarify the input AVPacket for avcodec_decode*() 
Originally committed as revision 19077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-03 10:25:21 +00:00
Kostya Shishkov
9706d1c766 Check combined depth and number of components in TIFF decoder, thus eliminating 
additional checks for each depth (like 48-bit gray vs. 48-bit RGB)

Originally committed as revision 19076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-02 15:31:51 +00:00
Reimar Döffinger
24dd21fa41 add #if CONFIG_ZLIB_DECODER around zlib_decomp function. 
Fixes compilation when zlib is not available.

Originally committed as revision 19069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 19:51:21 +00:00
Reimar Döffinger
79183d3c3e mszh decompression: add a special case for an all-0 mask, i.e. 32 uncompressed 
bytes in a row.
About 15% faster mszh_decomp on an Atom N270 for
http://samples.mplayerhq.hu/V-codecs/mszh-zlib/avimzsh_sample.avi

Originally committed as revision 19068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-31 18:17:33 +00:00