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7756 Commits

Author SHA1 Message Date
Michael Niedermayer
addafb0e0a Simplify (drop useless intermediate sum and diff arrays). 
Originally committed as revision 15023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 14:44:47 +00:00
Andreas Öman
c55ecb9c27 5,1l: samples_chanptr[] should be (const float *) 
Originally committed as revision 15022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 10:14:01 +00:00
Andreas Öman
a7bc9d1b71 dca: Set data_size outside block loop. 
Originally committed as revision 15021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 10:12:44 +00:00
Andreas Öman
8ed96a5eba dca: Do float -> int16 interleaving in-place using s->dsp.float_to_int16_interleave() 
Originally committed as revision 15020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 10:09:51 +00:00
Kostya Shishkov
eca0bcb66e While APE changed container format in 3.98, frequency tables for range coding 
were changed only in 3.99.
This fixes decoding of v3.98 APE file I have.

Eternal curses to the creator of such unstable format.

Originally committed as revision 15019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 06:14:53 +00:00
Peter Ross
2bfd8855fb Bump libavcodec minor version number for r15017. 
Originally committed as revision 15018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 04:02:04 +00:00
Peter Ross
312420f3fa Add AVCodecContext.bits_per_raw_sample field. 
Originally committed as revision 15017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 03:59:48 +00:00
Peter Ross
46a73068a6 Change AVCodecContext.bits_per_sample to bits_per_coded_sample. 
Nb: This change will become active on the next libavcodec major version bump.

Originally committed as revision 15016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 03:52:10 +00:00
Justin Ruggles
e522bd49c8 cosmetics: change another "get" to "decode" 
Originally committed as revision 15014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 00:09:47 +00:00
Justin Ruggles
164e169fef cosmetics: change "get" to "decode" 
Originally committed as revision 15013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 00:06:43 +00:00
Justin Ruggles
86662b1c89 cosmetics: indentation 
Originally committed as revision 15012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 23:16:21 +00:00
Justin Ruggles
260e09305b remove unneeded variable, dither_all 
Originally committed as revision 15011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 23:04:15 +00:00
Roman Shaposhnik
f8007a1473 Intial implementation of the DV100 (AKA DVCPRO HD) decoder and demuxer as 
specified in SMPTE 370M

Originally committed as revision 15010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 22:41:00 +00:00
Roman Shaposhnik
b4e0102c5c Introducing video_stype for holding the value of VAUX source pack 
and simplifying dv_frame_profile

Originally committed as revision 15007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 19:21:59 +00:00
Kostya Shishkov
a169f49881 Add generic IIR filter interface with Butterworth lowpass filter implementation 
and remove obsoleted old lowpass filter.

Originally committed as revision 15005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 04:53:57 +00:00
Michael Niedermayer
29ca668f0a Fix mid/side stereo buggy output zeroing, fixes issue264 part 2. 
Originally committed as revision 15004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-28 00:46:09 +00:00
Justin Ruggles
53e6fbb4c5 cosmetics: rename a table 
Originally committed as revision 15003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 23:44:34 +00:00
Justin Ruggles
aec0407faf cosmetics: indent after last commit 
Originally committed as revision 15001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 23:23:54 +00:00
Justin Ruggles
6b4bfed965 do not read exponent strategies from each block for E-AC-3 since they are in the header 
Originally committed as revision 15000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 23:11:05 +00:00
Roman Shaposhnik
f4acfa3887 Cosmetic change aimed at making it easier to see how bits are consumed 
Originally committed as revision 14998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 20:25:47 +00:00
Roman Shaposhnik
b1e3628e8c Factoring out chan_slice / 27 into seq variable 
Originally committed as revision 14997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 20:21:17 +00:00
Roman Shaposhnik
7ae6dcb595 Simplification of how dct_mode affects decoding. 
Originally committed as revision 14996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 20:17:01 +00:00
Michael Niedermayer
2f7c21b717 Cosmetics (format ff_nelly_dequantization_table nicer) 
Originally committed as revision 14993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 18:56:50 +00:00
Justin Ruggles
8649e9332c add definitions and documentation for shared functions for E-AC-3 decoding 
Originally committed as revision 14991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 01:47:03 +00:00
Justin Ruggles
0ffea2439b copy default coupling band structure from table to decoding context (used for E-AC-3) 
Originally committed as revision 14990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 01:40:46 +00:00
Justin Ruggles
e43b29ab26 add more OKed parts of the E-AC-3 decoder: structural changes to support AHT mode mantissa decoding 
Originally committed as revision 14989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 01:36:20 +00:00
Justin Ruggles
6a68105e2b cosmetics: rename some functions from *get_* to *decode_* 
Originally committed as revision 14988 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-27 01:24:43 +00:00
Baptiste Coudurier
8ee552f69c simplify mpeg12 avctx->pix_fmt set 
Originally committed as revision 14986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 23:25:29 +00:00
Aurelien Jacobs
67f718bd11 Add a temp variable to ff_sine_window_init() to match the way wma.c computed 
window before r14757. This fixes a regression introduced by r14757 on amd64.

Originally committed as revision 14982 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 19:40:53 +00:00
Vladimir Voroshilov
2ccddc0211 Add explicit (int) cast to i386 optimized MUL* macros. 
Wrong result is returned when 16-bit value is passed as value.
Also fixes "Warning: using `%edx' instead of `%dx' due to `l' suffix".

Originally committed as revision 14981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 19:38:17 +00:00
Vladimir Voroshilov
51f2a119cb (cosmetics) Remove incorrect comment. 
Originally committed as revision 14980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 18:06:07 +00:00
Vladimir Voroshilov
f5e177f852 (cosmetics) Describe for which tests clipping is required. 
Originally committed as revision 14979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 16:47:31 +00:00
Vladimir Voroshilov
1b8a36d728 (cosmetics) Remove wrong comments. 
Originally committed as revision 14977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 16:41:23 +00:00
Vladimir Voroshilov
ef1bc972dd (cosmetics) Align comments consistently. 
Originally committed as revision 14974 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 07:13:43 +00:00
Vladimir Voroshilov
7ad909bd59 Another set of definitions for G.729 
Originally committed as revision 14973 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-26 07:10:38 +00:00
Michael Niedermayer
2ad0d96a24 Replace cliping in ff_acelp_interpolate() by a check&av_log, this should be the 
quickest way to find out if it is needed.

Originally committed as revision 14970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 22:51:47 +00:00
Luca Barbato
9ac78726b8 Missing static in float_to_int16_altivec declaration 
Originally committed as revision 14967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 16:32:03 +00:00
Bartlomiej Wolowiec
8580314463 Little-endian bitstream writer 
Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 08:53:14 +00:00
Alexander E. Patrakov
3fc45bdcf0 fir_32bands_perfect[] contents were mixed, restore original order 
Patch by Alexander Patrakov ($lastname <whirlpool> gmail.com)
Thread: dcadata.h: fir_32bands_perfect[] is wrong

Originally committed as revision 14964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 06:28:52 +00:00
Måns Rullgård
94cdcece91 ARM: add prefetch function using ARMv5 PLD instruction 
Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 02:29:04 +00:00
Måns Rullgård
f1424cfd6d ARM: set STRIDE_ALIGN and DECLARE_ALIGNED_8 to 16 for NEON 
Originally committed as revision 14961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 01:59:06 +00:00
Justin Ruggles
ffc2b3412c right shift the values by 8 in GAQ remap "B" table. data now fits in int8_t. 
Originally committed as revision 14958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 00:15:29 +00:00
Justin Ruggles
c5b930e674 1000l to me. committed to wrong repo. revert last commit. 
Originally committed as revision 14953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 22:57:25 +00:00
Justin Ruggles
e23e4de3ae cosmetics: rename some functions from *get_* to *decode_* 
Originally committed as revision 14952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 22:55:08 +00:00
Alexis Ballier
dad6afb4cb stricter constraints of asm() blocks 
All these variables are used as left operands of a movd instruction,
which does accept only memory or register operands while the "g"
constraint also allows immediates. Use "rm" instead.
Patch by Alexis Ballier %alexis P ballier A gmail P com%

Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 08:41:20 +00:00
Robert Swain
cbcbf439b9 Fix index to ff_sine_windows[]. Previously the index was usually in reverse 
order.

Originally committed as revision 14940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 08:31:19 +00:00
Kostya Shishkov
e43b0a7316 okayed chunks of AAC encoder 
Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 05:56:23 +00:00
Alexander E. Patrakov
cc09e77e2a Correct scaling factor in DCA decoder synthesis. 
Patch by Alexander Patrakov ($lastname at gmail.com)
Thread: dca.c: output scale is a bit off

Originally committed as revision 14937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 05:47:45 +00:00
Justin Ruggles
0c3021eade change eac3dec.c license to LGPL 
Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 04:55:32 +00:00
Loren Merritt
7fadc32de4 document some dsp alignments 
Originally committed as revision 14935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-24 04:03:02 +00:00
Peter Ross
0cdc6ec941 Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net. 
Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 22:45:03 +00:00
Luca Barbato
0a3650c9f0 Remove unused variables 
Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:10:38 +00:00
Luca Barbato
e1f27dc22b Introduce float_to_int16_interleave_altivec, tested with vorbis 
Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:09:46 +00:00
Luca Barbato
8d3d51005a Introduce float_to_int16_one_altivec 
Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:02:30 +00:00
Kostya Shishkov
2e0b635a57 Simple lowpass filter implementation. 
Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 15:49:58 +00:00
Kostya Shishkov
cda00def4b Do not pass unnecessary arguments to AAC encoder functions 
Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 15:25:57 +00:00
Michael Niedermayer
56523713e5 Remove redundant FFMIN(). 
Originally committed as revision 14918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 13:35:12 +00:00
Alexander E. Patrakov
4df7beb368 Increase buffer size to 16384 patch by Alexander E. Patrakov" patrakov gmail 
This fixes a (probably not exploitable) buffer overflow (apparently unknown to its author).

Originally committed as revision 14917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 13:29:13 +00:00
Vladimir Voroshilov
6bf8b3ef03 Remove unnecessary header inclusion from g729.h 
Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 12:49:13 +00:00
Vladimir Voroshilov
fe3a80d6fa Move from g729.h all definitions which are used only in g729dec.c 
Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 12:38:45 +00:00
Justin Ruggles
63d72fb167 fix decoding of coupling leak info for normal AC-3 
Originally committed as revision 14913 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 03:30:08 +00:00
Justin Ruggles
602031305c add more OKed parts of the E-AC-3 decoder 
Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 02:04:36 +00:00
Justin Ruggles
0569993ea4 cosmetics: indentation 
Originally committed as revision 14911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 01:55:52 +00:00
Justin Ruggles
6fafb0202a add some approved parts of the E-AC-3 decoder 
Originally committed as revision 14910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 01:51:42 +00:00
Robert Swain
b0f5852a13 Use ff_imdct_half() and vector_fmul_window() for IMDCT and windowing. Reduce 
buffer sizes accordingly. This produces a ~10% overall decoding perfomance
improvement.

Originally committed as revision 14908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-22 18:21:22 +00:00
Robert Swain
db38c38624 Whitespace cosmetics after the last commit 
Originally committed as revision 14907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-22 18:19:18 +00:00
Robert Swain
f49905588a Separate code in imdct_and_windowing() into distinct IMDCT, windowing and 
buffer update sections

Originally committed as revision 14906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-22 18:18:50 +00:00
Matthieu Castet
95801b6a07 alac : check readsamplesize to ensure get_bits() doesn't 
fail. Patch by Matthieu Castet <castet.matthieu AT free fr>

Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-22 15:09:20 +00:00
Jai Menon
ec6cda8c6e alacenc : perform decorrelation only for stereo samples 
Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-22 14:57:35 +00:00
Michael Niedermayer
474efc1889 Make equation in doxy of ff_acelp_weighted_vector_sum() more readable by 
adding spaces.

Originally committed as revision 14902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:52:48 +00:00
Michael Niedermayer
27b71e4b24 doxygen consistency 
Originally committed as revision 14901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:51:25 +00:00
Michael Niedermayer
6caabab8cd Make comments doxygen compatible. 
Originally committed as revision 14900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:49:58 +00:00
Michael Niedermayer
ec5bd476ac Doxygen syntax consistency. 
Originally committed as revision 14899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:45:20 +00:00
Michael Niedermayer
8c5da74bc1 Mention cut-off freq of ff_acelp_high_pass_filter() instead of some 
meaningless input dependent value.

Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:39:52 +00:00
Michael Niedermayer
70d3ba4194 Remove mathops.h dependancy. 
Originally committed as revision 14897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:25:41 +00:00
Michael Niedermayer
1f08308249 vertical align 
Originally committed as revision 14896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:23:01 +00:00
Michael Niedermayer
cd523888f3 Remove ff_acelp_weighted_filter() which is just a function wrapping a 1 
line loop.

Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 23:22:11 +00:00
Michael Niedermayer
5038ecb1f1 Rename subframe_size to a name that is not specific to some specific use 
of ff_acelp_convolve_circ()

Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 22:41:20 +00:00
Michael Niedermayer
2bbd3434bc rename pitch_delay_frac in ff_acelp_interpolate() 
Originally committed as revision 14893 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 22:36:32 +00:00
Michael Niedermayer
badcd8d719 Try to improve parameter doxy of ff_acelp_interpolate(). 
Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 22:34:13 +00:00
Michael Niedermayer
03a4da6f69 Clarify how generic ff_acelp_interpolate() is. 
Originally committed as revision 14891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 22:05:14 +00:00
Michael Niedermayer
ba5a14fc5d Correct incorrect length parameter doxy for ff_acelp_interpolate(). 
Originally committed as revision 14890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 22:02:04 +00:00
Michael Niedermayer
ef119cc837 Right half is clearer than positive half for specifying which part of 
the filter coeffs is used.

Originally committed as revision 14889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:59:42 +00:00
Michael Niedermayer
7dd3e95a04 Mention the fixed-point scale of the FIR filter coefficients. 
Originally committed as revision 14888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:56:48 +00:00
Michael Niedermayer
ba05497de5 Cleanup comment for ff_acelp_interp_filter. 
Originally committed as revision 14887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:52:56 +00:00
Michael Niedermayer
2398930fe0 Make doxygen comments consistent with the rest of FFmpeg. 
Originally committed as revision 14886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:37:53 +00:00
Michael Niedermayer
fee37a4985 Document code, do not document difference to a irrelevant reference implementation. 
Originally committed as revision 14885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:33:31 +00:00
Michael Niedermayer
012fd207a3 Remove some irrelevant comments. 
Originally committed as revision 14884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 21:31:03 +00:00
Vladimir Voroshilov
da7e59b4ab first and second stage LSP codebooks for G.729 
Originally committed as revision 14883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 13:35:23 +00:00
Robert Swain
65b20b2485 Reindent after last commit 
Originally committed as revision 14882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 12:13:22 +00:00
Robert Swain
fbd91d7cad Work around GCC variable may be used uninitialised warning 
Originally committed as revision 14881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 12:12:03 +00:00
Robert Swain
1098e8d236 Remove unused variable 
Originally committed as revision 14880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 11:29:28 +00:00
Diego Biurrun
8e84913db4 cosmetics: Fix incorrect indentation. 
Originally committed as revision 14878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 10:31:08 +00:00
Robert Swain
4b0044b750 Reindent 
Originally committed as revision 14877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 10:23:55 +00:00
Andreas Öman
f339908843 The comment about channel order for AAC 5.1 audio was not correct, fix it. 
Originally committed as revision 14875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 07:57:51 +00:00
Robert Swain
7d8f3de4a8 Last hunk of the AAC decoder code to be OKed and build system and documentation 
alterations as appropriate

Originally committed as revision 14873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-21 07:21:26 +00:00
Michael Niedermayer
79de84f263 Provide a simpler way for the user to reorder her timestamps. 
Originally committed as revision 14871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 23:11:26 +00:00
Diego Biurrun
071083b4a5 Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs. 
Now that it is exported, this should avoid confusion and name clashes.

Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 17:05:14 +00:00
Diego Biurrun
054480a57b cosmetics: comment spelling/grammar fixes 
Originally committed as revision 14866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 16:59:26 +00:00
Peter Ross
2cd04cf919 Fix PCM DVD divide by zero bug introduced in r14659. Patch supplied by lars dot taeuber at gmx dot net. 
Originally committed as revision 14864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 11:05:15 +00:00
Justin Ruggles
ab2a942ad8 cosmetics: indentation 
Originally committed as revision 14863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 01:02:32 +00:00
Justin Ruggles
bf09b550e6 commit the OKed parts of the E-AC-3 decoder 
Originally committed as revision 14860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 00:32:17 +00:00
Justin Ruggles
e630027686 get data size based on the actual data array instead of coding-in the calculation 
Originally committed as revision 14859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 00:15:27 +00:00
Justin Ruggles
8e33132bab rename AC3_MAX_FRAME_SIZE to AC3_FRAME_BUFFER_SIZE and increase the size 
Originally committed as revision 14858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-20 00:08:59 +00:00
Diego Biurrun
0da49fca79 Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately. 
Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 20:52:26 +00:00
Mathieu Malaterre
7942269b71 cosmetics: s/const static/static const/g 
patch by Mathieu Malaterre, mathieu.malaterre gmail com

Originally committed as revision 14850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 20:04:46 +00:00
Jai Menon
833e90ddf5 Update changelog and general.texi to reflect 
addition of the alac encoder, add Jai Menon
to MAINTAINERS and bump LIBAVCODEC_VERSION_MINOR.

Originally committed as revision 14849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 19:25:00 +00:00
Jai Menon
a1ab56c5a8 alacenc: compare against ALAC_MAX_LPC_ORDER instead of MAX_LPC_ORDER 
Originally committed as revision 14847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 18:45:00 +00:00
Jai Menon
e13894e80e alacenc: last few hunks approved by michael 
Originally committed as revision 14845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 17:20:41 +00:00
Ramiro Polla
cc940caf4d alacenc: Use user-specified min and max prediction order. 
Originally committed as revision 14844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 16:12:05 +00:00
Ramiro Polla
0d962ecb70 Import more OKed parts of ALAC encoder from GSoC repo. 
Originally committed as revision 14843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 16:07:58 +00:00
Roman Shaposhnik
c89cb5894e Making block size in bits variable and dependent on the DV spec 
Originally committed as revision 14842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 16:02:43 +00:00
Roman Shaposhnik
713c1aa9a6 Making the number of blocks per macroblock dependent on the DV stream 
specification

Originally committed as revision 14841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 16:01:41 +00:00
Roman Shaposhnik
cb879ec2fb Introducing DV_MAX_BPM macro instead of a hardcoded value for the 
highest number of blocks per macroblock

Originally committed as revision 14840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 16:00:26 +00:00
Peter Ross
143a5d6f1f Add F64BE, F64LE and F64BE PCM codecs. 
Originally committed as revision 14833 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 10:43:47 +00:00
Peter Ross
e06b00f3b6 Add SAMPLE_FMT_DBL. 
Originally committed as revision 14832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 10:36:30 +00:00
Peter Ross
4efbd75583 Fix PCM_S16LE_PLANAR channel-address calculation bug introduced in r14659. 
Originally committed as revision 14831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 10:17:29 +00:00
Diego Biurrun
6ec87fbd92 Mark init_vlcs function as av_cold. 
Originally committed as revision 14830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 08:55:40 +00:00
Robert Swain
1dece0d2cd More OKed AAC decoder code hunks 
Originally committed as revision 14829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-18 21:36:58 +00:00
Robert Swain
c7f4d983a4 More OKed AAC decoder code hunks 
Originally committed as revision 14828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-18 19:39:08 +00:00
Peter Ross
97ceb75218 Mark SAMPLE_FMT_S24 as deprecated. 
Originally committed as revision 14823 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-18 12:03:59 +00:00
Kostya Shishkov
bf689db069 Add okayed chunks of AAC encoder psychoacoustic model 
Originally committed as revision 14822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-18 05:39:44 +00:00
Kostya Shishkov
b54bf2d6eb Add okayed parts for AAC encoder 
Originally committed as revision 14821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-18 05:38:26 +00:00
Ramiro Polla
ca04826627 Import more ok'd parts of ALAC encoder from GSoC repo. 
Originally committed as revision 14820 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 22:47:40 +00:00
Justin Ruggles
46dd2738ae remove some unneeded header includes 
Originally committed as revision 14819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 19:56:28 +00:00
Diego Biurrun
ee8cc834ae Add missing header includes to fix 'make checkheaders'. 
Originally committed as revision 14817 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 19:26:13 +00:00
Justin Ruggles
ec0350c983 use LFG instead of Mersenne Twister for AC-3 PRNG 
Originally committed as revision 14815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 17:41:48 +00:00
Diego Biurrun
defa0cd6f5 Mark adx_decode_init() as type int instead of void, the function returns 
a value.  Fixes the warning:
adxdec.c:36: warning: 'return' with a value, in function returning void

Originally committed as revision 14814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 17:08:25 +00:00
Justin Ruggles
f1f373c220 fix and simplify frame size check and reencoding in verbatim mode 
Originally committed as revision 14811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 16:10:46 +00:00
Ramiro Polla
83e92ab6b8 alacenc: NULL_IF_CONFIG_SMALL long_name. 
Originally committed as revision 14801 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 12:25:01 +00:00
Vladimir Voroshilov
5209846850 G.729 decoder main code 
(just skeleton, contains only parts, explicitly ok'ed by Michael)

Originally committed as revision 14800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 08:43:37 +00:00
Kostya Shishkov
720d52c678 More okayed chunks of AAC encoder 
Originally committed as revision 14799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 07:04:11 +00:00
Ramiro Polla
6b93147684 Import ok'd parts of ALAC encoder from GSoC repo. 
Originally committed as revision 14798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-17 04:36:06 +00:00
Justin Ruggles
38c1a5c4d9 update my email address to one which does not depend on my service provider 
Originally committed as revision 14797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 22:42:59 +00:00
Justin Ruggles
81fc8a63c5 use range of lpc orders in ORDER_METHOD_EST 
Originally committed as revision 14796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 21:39:09 +00:00
Justin Ruggles
9045f5e72d cosmetics: adjust line breaks and vertical alignment 
Originally committed as revision 14795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 21:32:03 +00:00
Justin Ruggles
56c07e2989 use limited range of lpc orders when quantizing coefficients 
Originally committed as revision 14794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 21:24:06 +00:00
Ramiro Polla
e9e3c9801e lpc: cosmetics: vertically align declarations and definitions. 
Originally committed as revision 14792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 17:28:29 +00:00
Ramiro Polla
c50da3ad6c flacenc, lpc: Move LPC code from flacenc.c to new lpc.[ch] files. 
Originally committed as revision 14790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 17:18:20 +00:00
Ramiro Polla
51c796d012 flacenc: Allow more flexible shift calculation in LPC. 
Originally committed as revision 14789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 17:03:57 +00:00
Michael Niedermayer
3cffbe090a Fix rc_eq mem leak. 
Originally committed as revision 14788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 14:46:31 +00:00
Michael Niedermayer
847d05360b Revert r14260 
Log:
	Free in avcodec_close() avctx->rc_eq. Fix a memory leak.

Reason running free() on random pointers.

Originally committed as revision 14787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 14:13:49 +00:00
Kostya Shishkov
f5c3eae3cb Synchronize AAC encoder with renamings in aac.h 
Originally committed as revision 14786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 11:59:36 +00:00
Kostya Shishkov
817015e4e2 Add approved chunks to AAC encoder 
Originally committed as revision 14785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 05:47:18 +00:00
Peter Ross
38a1c7f2be Use memcpy() for PCM S16/S32 codecs when codec byte-order matches machine byte-order. 
Originally committed as revision 14784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-16 01:25:12 +00:00
Robert Swain
cce540c5e7 Don't try to free shared ff_sine_* tables pointed to by s->windows[] 
Originally committed as revision 14775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-15 10:31:11 +00:00
Robert Swain
9ffd5c1cee More OKed AAC decoder hunks 
Originally committed as revision 14774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-15 08:01:31 +00:00
Robert Swain
848a5815ce Synchronise AAC decoder code with that from SoC 
Originally committed as revision 14772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-15 00:19:14 +00:00
Loren Merritt
2272e04aa7 document some dsp alignments 
Originally committed as revision 14771 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-15 00:14:07 +00:00
Robert Swain
62a57fae59 More OKed sections of AAC decoder code 
Originally committed as revision 14770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-15 00:05:09 +00:00
Robert Swain
47698b83fd The ff_sine_#[] should be aligned as they will commonly be used in dsputil 
functions

Originally committed as revision 14767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 22:12:19 +00:00
Aurelien Jacobs
7246177d80 ensure we get explicit definition of various _XOPEN_SOURCE functions we use 
Originally committed as revision 14766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 22:01:59 +00:00
Ramiro Polla
1e8bd10c57 mlp: Define End-of-Stream code in common header file and use it in decoder. 
Originally committed as revision 14763 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 19:38:39 +00:00
Kostya Shishkov
07be55dc8b Remove not OKed parts from AAC encoder 
Originally committed as revision 14762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 16:07:17 +00:00
Robert Swain
69fc4da360 Add declarations for the sine tables used in wma.c (half window sizes: 128, 
256, 512, 1024 and 2048) to mdct.c. Make them accessible via dsputil.h. Make
wma.c use these shared tables.

Originally committed as revision 14758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 14:40:16 +00:00
Robert Swain
ece6b83c3e Change wma.c to use the ff_sine_window_init() from mdct.c 
Originally committed as revision 14757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 14:36:22 +00:00
Kostya Shishkov
c03d9d058b Okayed parts of AAC encoder 
Originally committed as revision 14752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 05:52:29 +00:00
Loren Merritt
7ca7d5fae0 file which should have been added in r14749 
Originally committed as revision 14751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 05:00:25 +00:00
Loren Merritt
75ac287517 missing prototype 
Originally committed as revision 14750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 04:41:02 +00:00
Loren Merritt
ebceaa1cd5 gcc chokes on the 7 registers needed for float_to_int16_interleave6 (even inside HAVE_7REGS), so write it in yasm 
Originally committed as revision 14749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 04:40:46 +00:00
Loren Merritt
ee46753739 gcc chokes on xmm constraints, so pessimize int32_to_float_fmul_scalar_sse a little 
Originally committed as revision 14748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 04:39:59 +00:00
Ramiro Polla
a7cc783d71 mlp: split simple inline function that xors 4 bytes into one. 
Originally committed as revision 14747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-14 03:58:05 +00:00
Loren Merritt
675872382f special case 6 channel version of float_to_int16_interleave 
5% faster ac3

Originally committed as revision 14744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 23:36:37 +00:00
Loren Merritt
911e21a306 simd int->float 
20% faster ac3 if downmixing, 15% if not

Originally committed as revision 14743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 23:35:40 +00:00
Loren Merritt
ac2e556456 simd downmix 
13% faster ac3 if downmixing

Originally committed as revision 14742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 23:33:48 +00:00
Loren Merritt
45d9d61889 don't mark the delayed samples for upmixing if they haven't been downmixed 
Originally committed as revision 14741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 23:30:53 +00:00
Loren Merritt
3b6516f7e7 oops, non-normalized downmix to mono contaminated add_bias for non-simd float-to-int. 
Originally committed as revision 14740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 23:30:28 +00:00
Ramiro Polla
06cddea060 mlp: Cosmetics: Close comments in an extra line and 
remove empty lines between doxy comments and function declarations.

Originally committed as revision 14735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 19:43:18 +00:00
Ramiro Polla
ce15710f55 mlp: Split common code from parser and decoder to be used by encoder. 
Originally committed as revision 14733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 18:47:03 +00:00
Diego Biurrun
e7327dbba7 Remove unused variable. 
Originally committed as revision 14732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 18:33:25 +00:00
Ramiro Polla
ee5b34d56e mlp_parser: Initialize crc data in its own function. 
Originally committed as revision 14722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 02:44:38 +00:00
Ramiro Polla
5dae0dd22c mlpdec: Put some doxy comments to the right of vars instead of interleaved. 
Originally committed as revision 14721 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 01:41:06 +00:00
Ramiro Polla
f53acb7b17 mlpdec: Split channel parameters from context into their own struct. 
Originally committed as revision 14720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 01:36:01 +00:00
Loren Merritt
557ac0c448 optimize ac3_downmix. 
1.3x faster 5.1->stereo, 1.9x faster 5.1->mono.

Originally committed as revision 14719 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 23:45:46 +00:00
Ramiro Polla
db01fa131b mlpdec: whitespace and line-breaking cosmetics. 
Originally committed as revision 14717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 18:05:58 +00:00
Ramiro Polla
d6aa052dc5 mlpdec: Split filter parameters from context into their own struct. 
Originally committed as revision 14716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 17:53:59 +00:00
Peter Ross
3b4b113781 Fix CODEC_ID_PCM_U8 decoder output size calculation to support odd-number of samples. 
Originally committed as revision 14712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 12:32:40 +00:00
Loren Merritt
72745cff20 use float_to_int16_interleave in ac3 
Originally committed as revision 14706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 03:01:17 +00:00
Loren Merritt
916d5d6c32 use imdct_half in ac3 
Originally committed as revision 14705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 01:30:24 +00:00
Loren Merritt
862b98d42c cosmetics in dsp init 
Originally committed as revision 14704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:51:45 +00:00
Loren Merritt
d46ac5bfde mdct wrapper function to match fft 
Originally committed as revision 14703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:38:30 +00:00
Loren Merritt
0a570e826d remove mdct tmp buffer 
Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:36:36 +00:00
Loren Merritt
e8dd7b0c9a remove a float->double->float conversion. 
1.8x faster imdct_c with fpmath=sse, no change with x87

Originally committed as revision 14701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:34:08 +00:00
Loren Merritt
46803f4f67 optimize imdct_half: 
remove tmp buffer.
skip fft reinterleave pass, leaving data in a format more convenient for simd.
merge post-rotate with post-reorder.

Originally committed as revision 14700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:33:34 +00:00
Loren Merritt
49c0dd754c indent 
Originally committed as revision 14699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:27:21 +00:00
Loren Merritt
5d0ddd1a9f split-radix FFT 
c is 1.9x faster than previous c (on various x86 cpus), sse is 1.6x faster than previous sse.

Originally committed as revision 14698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:26:58 +00:00
Loren Merritt
bafad220a7 import yasm macros from x264 
Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 23:54:09 +00:00
Robert Swain
9edae4ad81 Synchronise code with AAC decoder in SoC 
Originally committed as revision 14695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 11:22:48 +00:00
Robert Swain
9cc04edff9 More OKed hunks of the AAC decoder from SoC 
Originally committed as revision 14694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 11:16:06 +00:00
Roman Shaposhnik
3f66d16821 Fixing the units in DV50 tables (both coordinates are 
supposed to be in units of 8 pixels) and simplifying
the calculations of y_ptr and c_offset.

Originally committed as revision 14693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 10:14:46 +00:00
Peter Ross
5e8ecfde50 Apply PCM ENCODE/DECODE() macros to the S/U,8/24/32,LE/BE PCM codecs. 
Originally committed as revision 14692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 09:52:17 +00:00
Roman Shaposhnik
d557838cfb Coalescing the un-weighting and de-quantization steps for faster 
processing

Originally committed as revision 14691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 09:35:58 +00:00
Kostya Shishkov
76c655fb8f Simplify colour conversion in Fraps as suggested by Michael 
Originally committed as revision 14690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 05:11:05 +00:00
Michael Niedermayer
2967101173 The deblock filter does not need all the intra availability stuff so do 
not recalculate it.

Originally committed as revision 14689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 03:08:02 +00:00
Michael Niedermayer
faa7e39466 Simplify constrained_intra_pred code in fill_caches(). 
Originally committed as revision 14688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 02:52:14 +00:00
Michael Niedermayer
d1d10e9125 Support MBAFF + constrained intra prediction. 
(no i would not have tried to implement this had i known what mess it is)
fixes at least:
CAMACI3_Sony_C

Originally committed as revision 14687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-11 02:21:33 +00:00
Robert Swain
697c7cd44b Bump minor version as av_log_missing_feature() was added to public API in 
r14685

Originally committed as revision 14686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-10 22:18:46 +00:00
Justin Ruggles
ea779d91ca Add a generic function to lavc to log messages about missing features. 
Patch by Justin Ruggles (justin ruggles gmail com)

Originally committed as revision 14685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-10 20:29:43 +00:00
Kostya Shishkov
af1761915b R and B components are stored as a differences to G component in Fraps v5. 
This fixes roundup issue 574.

Originally committed as revision 14684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-10 18:15:38 +00:00
Michael Niedermayer
beca9a286c Mask bits of reference indexes properly to avoid negative numbers entangling 
each other.
Fixes at least:
CAMA1_TOSHIBA_B
cama1_vtc_c
CAMA3_Sand_E
cama3_vtc_b
CAMASL3_Sony_B
CVMA1_TOSHIBA_B
CVMAQP3_Sony_D
cvmp_mot_mbaff0_full_B
FRExt/HCAMFF1_HHI
FRExt/HCHP3_HHI_A
FRExt/HVLCMFF0_Sony_B

Originally committed as revision 14683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-10 16:10:39 +00:00