dbe88f40b3
Remove useless include. Should fix compilation in MacOS X.
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Originally committed as revision 23584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 14:42:39 +00:00
07ff7825b6
Move indeo5-specific quant table selection to decode_gop_hdr.
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Originally committed as revision 23581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 09:49:06 +00:00
36a9b3693b
Include float.h to provide FLT_MAX define. Should fix compilation on windows.
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Originally committed as revision 23580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 09:42:46 +00:00
d31ba23185
RealAudio 14.4k encoder.
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Patch by Francesco Lavra (firstnamelastname@interfree.it )
Originally committed as revision 23579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 09:01:25 +00:00
c404e783b9
Move transform declarations out of IVIBandDesc so indeo4 can use them as well.
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Originally committed as revision 23577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 08:49:15 +00:00
756e346798
Split do_output_subblock() into common code and decoder specific parts
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Patch by Francesco Lavra (firstnamelastname@interfree.it )
Originally committed as revision 23576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 08:05:17 +00:00
5ec29beeb4
Cosmetics: indent
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Patch by Francesco Lavra (firstnamelastname@interfree.it )
Originally committed as revision 23575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 08:04:22 +00:00
6ea6c8ebcf
Add ff_ prefix to non-static functions
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Patch by Francesco Lavra (firstnamelastname@interfree.it )
Originally committed as revision 23574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 08:03:43 +00:00
0acaf8b0f2
Split ra144.c in common code (to be shared with the future encoder) and
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decoder.
Patch by Francesco Lavra (firstnamelastname@interfree.it )
Originally committed as revision 23573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-11 08:01:51 +00:00
79d46cbea6
Quant changes only once per MB so move the corresponding scale factor assignment
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out of the block decoding loop. Indeo4 doesn't use any scale table but the quant
level itself as scale. Therefore access scale table only if its pointer != NULL.
Originally committed as revision 23569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 17:31:12 +00:00
4dbcfa6f95
Set bits_per_raw_sample in the pcm decoder.
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Originally committed as revision 23566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 16:59:56 +00:00
411e859bce
Remove unused parameter.
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Originally committed as revision 23563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 16:52:54 +00:00
c1bdc9300b
avcodec.h: Clarify AVCodecContext::pix_fmt documentation since its value may be set by the demuxer
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rawdec.c: Only perform bits_per_coded_sample -> pix_fmt guesswork if pix_fmt hasn't been set
Originally committed as revision 23561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 08:39:05 +00:00
bb5cfc48f1
Cosmetics: alignment and long line break.
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Originally committed as revision 23559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 06:00:37 +00:00
1f7d2f54c5
Cosmetics: use and place braces correctly in if ... else statements.
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Originally committed as revision 23558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 06:00:06 +00:00
639c697c4f
Sanitize av_realloc() use in h264 mp4toannexb bistream filter.
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Originally committed as revision 23557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 05:59:22 +00:00
d5cc1ed723
Improve the mp4toannexb BSF to convert the extradata.
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Originally committed as revision 23545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-09 06:47:01 +00:00
8764389d47
Fix vp3_draw_horiz_band to calculate chroma offsets correctly
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for 4:2:2 and 4:4:4 formats.
Originally committed as revision 23537 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 19:25:28 +00:00
a526d6197a
Pictor/PC Paint decoder
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Originally committed as revision 23532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 11:55:06 +00:00
b995a6a84f
Add ff_ega_palette
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Originally committed as revision 23530 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 11:42:21 +00:00
0933f55829
Prepare Indeo4 (step 1): upscale indeo5 base tables by 2 and convert those into uint16_t.
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Originally committed as revision 23523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 09:20:12 +00:00
00ce2cbed5
libvpx: Set the libvpx frame dropping threshold to frame_skip_threshold
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The default for frame_skip_threshold is 0, which thus disables the libvpx
frame dropping.
Originally committed as revision 23522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 09:01:14 +00:00
07777c2d5c
libvpx: Don't use the VPX_KF_FIXED mode
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This mode emits no keyframes at all, despite its name.
Patch by James Zern, jzern at google dot com
Originally committed as revision 23521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 08:47:50 +00:00
bc330b5f15
Cosmetics: Fold constants and re-indent after last commit.
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Originally committed as revision 23520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 02:02:16 +00:00
712209d567
Base downsampled SBR synthesis filterbank on a single IMDCT.
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Based on Han-Wen Hsu, et al. "Fast Complex Quadrature Mirror Filterbanks for
MPEG-4 HE-AAC"
Originally committed as revision 23519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 01:57:06 +00:00
388c795531
10l: Fix types and now unused variables after last commit.
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Originally committed as revision 23517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-07 22:55:58 +00:00
932963b8e2
Rewrite the SBR decoder QMF analysis filter on top of the IMDCT instead of the RDFT.
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This is based on a procedure to implement the filterbank on the DCT-IV described in
Hsu, H.W. et al. "A Complex Quadrature Mirror Filterbanks for MPEG-4 HE-AAC"
http://sites.google.com/site/wenchiehlee1020/Papers/ComplexFB_AES_121paper144.pdf
Originally committed as revision 23516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-07 21:52:08 +00:00
082a0a33c4
Use new macro AV_BASE64_SIZE.
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Patch by James Zern, jzern google com
Originally committed as revision 23515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-07 21:34:56 +00:00
525ac37fd2
Optimize 1D DCT transform used in MP{1,2,3}. Makes also this function suitable
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for being moved to the shared DCT framework in the future.
Originally committed as revision 23514 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-07 11:43:12 +00:00
8850c69dbe
10l, there is no aac.c any more, so no need for a dependency.
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Originally committed as revision 23512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 19:48:50 +00:00
d588e3f59b
Add support to B4BY and R4BY NUT codec tags added in NUT r672.
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Originally committed as revision 23508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 18:29:42 +00:00
2839c56ea6
Fix width computation for nv12/nv21 in ff_get_plane_bytewidth().
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Originally committed as revision 23507 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 18:29:39 +00:00
44d4616efe
aacdec also depends on cbrt_tables.h for hardcoded-tables.
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Originally committed as revision 23505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 15:27:37 +00:00
63455b8c7e
bgr/rgb444 for nut
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Originally committed as revision 23504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 11:43:53 +00:00
de51f22d85
fix rgb444 support in avi.
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Originally committed as revision 23503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-06 11:00:30 +00:00
538c0e13c7
Improve grammar and readability
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Patch by Rodney Baker, rodney dot baker at iinet dot net dot au
Originally committed as revision 23499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 20:58:56 +00:00
614842a93d
Cleanup apply_window_and_mdct().
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Originally committed as revision 23495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 19:41:52 +00:00
c909d48266
Whitespace cosmetics
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Originally committed as revision 23491 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 15:36:16 +00:00
8e5998f0ab
aac: Move an initialization macro used only by the decoder out of the header.
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Originally committed as revision 23490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 15:31:57 +00:00
77b8320a4d
Rename aac.c to aacdec.c.
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Originally committed as revision 23489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 15:27:53 +00:00
dd8871a63b
aacdec: Rename avccontext to avctx.
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Originally committed as revision 23488 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 15:22:19 +00:00
0b99215c0e
Move eval.c and eval.h from libavcodec to libavutil, and make the eval
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API public.
Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-05 12:01:28 +00:00
3511242d22
More mov rawvideo fourcc supported by the rawvideo decoder
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Originally committed as revision 23481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 23:33:36 +00:00
316d6c153c
Add WebM muxer
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Patch by James Zern <jzern at google>
Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:54 +00:00
57ebbccf9c
libvorbis: Disable strict bitrate management when not requested
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This is 3 times faster in a quick benchmark
Originally committed as revision 23471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:40 +00:00
ed638b5c4b
libvorbis: OV_ECTL_RATEMANAGE_AVG is depreciated in favor of
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OV_ECTL_RATEMANAGE2_SET
Originally committed as revision 23470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:36 +00:00
e5a5ea9e89
libvorbis: Hook up min/max bitrate
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Originally committed as revision 23469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:31 +00:00
413abbe164
Add bitexact versions of put_no_rnd_pixels8 _x2 and _y2 for vp3/theora
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Originally committed as revision 23463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 04:46:26 +00:00
784824a68c
Use AV_BASE64_SIZE() macro
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Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 01:15:41 +00:00
27b0d365e8
Raise default vorbis encoding quality.
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Patch by Frank Barchard, fbarchard google com
Originally committed as revision 23460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-03 23:53:10 +00:00
Vitor Sessak
Maxim Poliakovski
Francesco Lavra
Justin Ruggles
Tomas Härdin
Benoit Fouet
Luca Abeni
Reimar Döffinger
Peter Ross
Martin Storsjö
James Zern
Alex Converse
Stefano Sabatini
Michael Niedermayer
Rodney Baker
Baptiste Coudurier
David Conrad
Howard Chu
Frank Barchard