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10676 Commits

Author SHA1 Message Date
Michael Niedermayer
46244c640c Add some const qualifiers. 
Originally committed as revision 21064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 15:46:45 +00:00
Michael Niedermayer
616251c924 Document decide_ac_pred() and restore_ac_coeffs(). 
Originally committed as revision 21063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 15:43:49 +00:00
Michael Niedermayer
d6856c5708 Move restore_ac_coeffs() call into decode_ac_pred(). 
This makes decode_ac_pred() easier to understand.

Originally committed as revision 21062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 15:31:54 +00:00
Michael Niedermayer
0dc5dc08db Move restore_ac_coeffs() up so its declared before its use. 
Originally committed as revision 21061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 15:24:50 +00:00
Michael Niedermayer
64f716b499 More doxy 
Originally committed as revision 21060 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 15:12:31 +00:00
Michael Niedermayer
7cd9fe488d Document ff_h263_show_pict_info(). 
Originally committed as revision 21059 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 14:56:40 +00:00
Michael Niedermayer
4fea04820b Factorize if() surrounding every ff_h263_show_pict_info() call. 
Originally committed as revision 21058 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 14:55:11 +00:00
Michael Niedermayer
0b60f3bdf5 2 more if(CONFIG_*_DECODER) 
Originally committed as revision 21055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 06:32:34 +00:00
Michael Niedermayer
d7525cba23 Split out intel H263 decoder. 
Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 06:25:41 +00:00
Michael Niedermayer
515a543809 flv.h should ideally be included in flvdec.c 
Originally committed as revision 21053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 06:20:57 +00:00
Michael Niedermayer
6a14a15722 Move forgotton "AVCodec flv_encoder" over to flvenc.c. 
Originally committed as revision 21052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 05:41:49 +00:00
Michael Niedermayer
a0b0d75368 Split flv decoding out. 
Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 05:36:45 +00:00
Michael Niedermayer
eb52376915 Split out flv encoding. 
Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 04:42:39 +00:00
Michael Niedermayer
f867378771 Document aspect_to_info(). 
Originally committed as revision 21049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 04:01:19 +00:00
Michael Niedermayer
f016159416 Cleanup aspect_to_info(). 
Originally committed as revision 21048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:58:12 +00:00
Michael Niedermayer
214cb565c0 Document several more things. 
Originally committed as revision 21047 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:54:10 +00:00
Michael Niedermayer
b0704443f2 Document *VLC_BITS. 
Originally committed as revision 21046 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:40:41 +00:00
Michael Niedermayer
046be9299f Simplify h263_get_picture_format(). 
Originally committed as revision 21045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:36:46 +00:00
Michael Niedermayer
5149048b6f Mark h263_get_picture_format() av_const to indicate that it has no funny 
sideeffects and reads no global memory.

Originally committed as revision 21044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:34:30 +00:00
Michael Niedermayer
7a05b0a675 Document h263_get_picture_format(). 
Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 03:30:45 +00:00
Carl Eugen Hoyos
07f2a575c5 100l: Fix compilation after r21037. 
Originally committed as revision 21039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-06 23:15:33 +00:00
Michael Niedermayer
2efcf29275 Stop the approximation in bessel() once it does no longer improve. 
This is faster.

Originally committed as revision 21038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-06 22:40:52 +00:00
Daniel Verkamp
9df9b810c5 Handle more ADPCM codecs in av_get_bits_per_sample(). 
This removes some special-case code from riff.c.
CODEC_ID_ADPCM_G726 is still handled in riff.c as before because it is
not guaranteed to be fixed 4 bits per sample.

Originally committed as revision 21037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-06 21:51:20 +00:00
Francesco Lavra
643bae382c Use correct context for av_log(), should prevent a crash for malformed files. 
Patch by Francesco Lavra (francescolavra at interfree dot it).

Originally committed as revision 21031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 16:25:41 +00:00
Diego Biurrun
50fe16960b Add a few explanatory comments to cornercase workarounds. 
Originally committed as revision 21030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 10:18:01 +00:00
Thilo Borgmann
71fe4573bc Replace array operator [] with direct access via pointer. 
Solves issue 1657.

Originally committed as revision 21029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 01:16:02 +00:00
Carl Eugen Hoyos
6698d13998 Cosmetics: Fix indentation and comment after r21027. 
Originally committed as revision 21028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 01:14:38 +00:00
Carl Eugen Hoyos
4235c98e57 Support decoding raw 2bpp in mov, fixes issue 1528. 
Originally committed as revision 21027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 01:11:45 +00:00
Carl Eugen Hoyos
0a1e15109a Improve readability of 4bpp raw decoder and prepare for supporting 2bpp. 
Originally committed as revision 21026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 00:41:29 +00:00
Vitor Sessak
0e426b7a6c Reindent after last commit 
Originally committed as revision 21019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 19:26:08 +00:00
Vitor Sessak
846b231643 Add missing "static" qualifier 
Originally committed as revision 21018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 19:25:44 +00:00
avcoder
b02e9c962b The H.263 wrong_run table is only for encoding; only enable it in such cases. 
patch by avcoder, ffmpeg gmail com

Originally committed as revision 21013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 13:21:18 +00:00
Gwenole Beauchesne
81774dd0c4 VAAPI: fix WMV3 decoding of videos with an odd number of macroblocks per line. 
Originally committed as revision 21012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 09:23:24 +00:00
Gwenole Beauchesne
5716aec3f9 Fix XvMC. XvMCCreateBlocks() may not allocate 16-byte aligned blocks, 
so we can't use SSE-optimized routines.

Originally committed as revision 21011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-04 09:19:32 +00:00
Stefano Sabatini
fa4dc9f082 Document avcodec_pix_fmt_to_codec_tag(). 
Originally committed as revision 21006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-03 21:21:41 +00:00
Stefano Sabatini
4160069067 Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for XXX_configuration() and 
XXX_license() functions, consistent with the rest of FFmpeg.

Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-03 14:31:25 +00:00
Reimar Döffinger
4a1289450a Reduce number of ASM constraints for ff_lpc_compute_autocorr_sse2 since it 
causes no significant speed difference and can avoid compilation issues with
--enable-pic.

Originally committed as revision 21003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-02 17:48:08 +00:00
Vitor Sessak
4e2c08c551 Small ELBG optimization: use last pixel as a initial guess for the codebook 
entry.

Originally committed as revision 21001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-02 12:15:09 +00:00
Michael Niedermayer
24b207b5a5 Adjust threshold for xvid packed b frame detection. 
Also add xvid_build check.
If you note any packed bitstream regression, check this commit first and report it.
Fixes issue1652

Originally committed as revision 20997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-01 21:32:48 +00:00
Michael Niedermayer
6c58758737 It appears s->bitstream_buffer_size has to be 0 at the end so rather use assert. 
Originally committed as revision 20996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-01 21:07:52 +00:00
Stefano Sabatini
702d0a9e85 Remove residual use of the doxygen markup which is deprecated, 
consistent with r19122.

Originally committed as revision 20989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-01 12:28:18 +00:00
Diego Biurrun
f9310cbb2f Remove unused function msmpeg4_memsetw(). 
It is an exact duplicate of memsetw() in h263.c.

Originally committed as revision 20986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-31 01:27:47 +00:00
Carl Eugen Hoyos
f27fd36231 Fix colourspace for 16 bit raw video in mov, fixes issue 1527 on big-endian. 
Originally committed as revision 20985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-31 01:08:10 +00:00
Carl Eugen Hoyos
e1bd945b1d Support raw black&white in mov, fixes issue 1654. 
Originally committed as revision 20984 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 22:58:49 +00:00
Diego Biurrun
20390e3170 cosmetics: Move MPEG-4 encoding functions around to avoid forward declarations. 
Originally committed as revision 20981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 16:10:52 +00:00
Diego Biurrun
df8d98c4dd 10l: Move ff_mpeg4_pred_dc() to an appropriate place. 
It is used by both encoders and decoders and should not be below
a CONFIG_ENCODERS preprocessor check.

Originally committed as revision 20980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 16:08:47 +00:00
Diego Biurrun
2a992f467a cosmetics: Move MPEG-4 decoding functions around to avoid forward declarations. 
Originally committed as revision 20979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 14:51:46 +00:00
Diego Biurrun
1436f31709 cosmetics: Move H.263-related functions around to avoid forward declarations. 
Originally committed as revision 20978 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 14:34:14 +00:00
Diego Biurrun
8380edd947 cosmetics: Reorder functions to avoid forward declarations. 
Originally committed as revision 20977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 14:15:12 +00:00
Diego Biurrun
941870cd35 Remove unnecessary forward declaration for msmpeg4_memsetw(). 
Originally committed as revision 20976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 13:48:03 +00:00