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639c697c4f
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11735 Commits

Author SHA1 Message Date
Benoit Fouet
639c697c4f Sanitize av_realloc() use in h264 mp4toannexb bistream filter. 
Originally committed as revision 23557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 05:59:22 +00:00
Luca Abeni
d5cc1ed723 Improve the mp4toannexb BSF to convert the extradata. 
Originally committed as revision 23545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 06:47:01 +00:00
Reimar Döffinger
8764389d47 Fix vp3_draw_horiz_band to calculate chroma offsets correctly 
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
Peter Ross
a526d6197a Pictor/PC Paint decoder 
Originally committed as revision 23532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 11:55:06 +00:00
Peter Ross
b995a6a84f Add ff_ega_palette 
Originally committed as revision 23530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 11:42:21 +00:00
Maxim Poliakovski
0933f55829 Prepare Indeo4 (step 1): upscale indeo5 base tables by 2 and convert those into uint16_t. 
Originally committed as revision 23523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 09:20:12 +00:00
Martin Storsjö
00ce2cbed5 libvpx: Set the libvpx frame dropping threshold to frame_skip_threshold 
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
James Zern
07777c2d5c libvpx: Don't use the VPX_KF_FIXED mode 
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
Alex Converse
bc330b5f15 Cosmetics: Fold constants and re-indent after last commit. 
Originally committed as revision 23520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 02:02:16 +00:00
Alex Converse
712209d567 Base downsampled SBR synthesis filterbank on a single IMDCT. 
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
Alex Converse
388c795531 10l: Fix types and now unused variables after last commit. 
Originally committed as revision 23517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-07 22:55:58 +00:00
Alex Converse
932963b8e2 Rewrite the SBR decoder QMF analysis filter on top of the IMDCT instead of the RDFT. 
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
James Zern
082a0a33c4 Use new macro AV_BASE64_SIZE. 
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
Vitor Sessak
525ac37fd2 Optimize 1D DCT transform used in MP{1,2,3}. Makes also this function suitable 
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
Reimar Döffinger
8850c69dbe 10l, there is no aac.c any more, so no need for a dependency. 
Originally committed as revision 23512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 19:48:50 +00:00
Stefano Sabatini
d588e3f59b Add support to B4BY and R4BY NUT codec tags added in NUT r672. 
Originally committed as revision 23508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:42 +00:00
Stefano Sabatini
2839c56ea6 Fix width computation for nv12/nv21 in ff_get_plane_bytewidth(). 
Originally committed as revision 23507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:39 +00:00
Reimar Döffinger
44d4616efe aacdec also depends on cbrt_tables.h for hardcoded-tables. 
Originally committed as revision 23505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 15:27:37 +00:00
Michael Niedermayer
63455b8c7e bgr/rgb444 for nut 
Originally committed as revision 23504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 11:43:53 +00:00
Michael Niedermayer
de51f22d85 fix rgb444 support in avi. 
Originally committed as revision 23503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 11:00:30 +00:00
Rodney Baker
538c0e13c7 Improve grammar and readability 
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
Alex Converse
614842a93d Cleanup apply_window_and_mdct(). 
Originally committed as revision 23495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 19:41:52 +00:00
Alex Converse
c909d48266 Whitespace cosmetics 
Originally committed as revision 23491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:36:16 +00:00
Alex Converse
8e5998f0ab aac: Move an initialization macro used only by the decoder out of the header. 
Originally committed as revision 23490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:31:57 +00:00
Alex Converse
77b8320a4d Rename aac.c to aacdec.c. 
Originally committed as revision 23489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:27:53 +00:00
Alex Converse
dd8871a63b aacdec: Rename avccontext to avctx. 
Originally committed as revision 23488 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 15:22:19 +00:00
Stefano Sabatini
0b99215c0e Move eval.c and eval.h from libavcodec to libavutil, and make the eval 
API public.

Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 12:01:28 +00:00
Baptiste Coudurier
3511242d22 More mov rawvideo fourcc supported by the rawvideo decoder 
Originally committed as revision 23481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 23:33:36 +00:00
James Zern
316d6c153c Add WebM muxer 
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
David Conrad
57ebbccf9c libvorbis: Disable strict bitrate management when not requested 
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
David Conrad
ed638b5c4b libvorbis: OV_ECTL_RATEMANAGE_AVG is depreciated in favor of 
OV_ECTL_RATEMANAGE2_SET

Originally committed as revision 23470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:36 +00:00
David Conrad
e5a5ea9e89 libvorbis: Hook up min/max bitrate 
Originally committed as revision 23469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 22:40:31 +00:00
David Conrad
413abbe164 Add bitexact versions of put_no_rnd_pixels8 _x2 and _y2 for vp3/theora 
Originally committed as revision 23463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 04:46:26 +00:00
Howard Chu
784824a68c Use AV_BASE64_SIZE() macro 
Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-04 01:15:41 +00:00
Frank Barchard
27b0d365e8 Raise default vorbis encoding quality. 
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
Michael Niedermayer
28f5ea7810 Clarify that get/release_buffer() overriding only works with CODEC_CAP_DR1 codecs. 
Originally committed as revision 23457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:59:25 +00:00
Michael Niedermayer
3bc4e21b7b Document the frames returned by the decoder better. 
Originally committed as revision 23456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:53:41 +00:00
James Zern
ee0e91462c VP8 encoding via libvpx. 
Patch by James Zern, Google, Inc.

Originally committed as revision 23449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 20:47:59 +00:00
Stefano Sabatini
94f4982350 Fix misc typos. 
Originally committed as revision 23442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 18:53:35 +00:00
Alex Converse
7caee063a0 aacdec: Work around illegal files with all elem_id tags set to the same value. 
Fixes issue 1882.

Originally committed as revision 23439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 02:17:49 +00:00
Måns Rullgård
c0f8ee0fd7 ARM: struct offsets for Apple ABI 
Originally committed as revision 23438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:41:32 +00:00
Måns Rullgård
30d87675f1 ARM: remove some unnecessary ifdefs, fix implicit declaration warnings 
Originally committed as revision 23437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:07:54 +00:00
Måns Rullgård
68dacb4e3b ARM: check struct offsets only when they are used 
The offsets differ depending on configuration, so only check them when
they will actually be used.  Presently, this is when NEON is enabled.

Originally committed as revision 23436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:05:25 +00:00
Stefano Sabatini
48a783f3d7 Remove weird empty line and perform vertical align. 
Originally committed as revision 23435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:00:53 +00:00
Jason Garrett-Glaser
652d9d24dc Properly initialize x264_picture_t in libx264. 
Bump libx264 version requirement accordingly.

Originally committed as revision 23430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 20:05:27 +00:00
Måns Rullgård
a76eec3b78 ARM: fail build if hardcoded struct offsets are wrong 
Originally committed as revision 23427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 18:49:53 +00:00
Frank Barchard
83b7076131 Avoid division by zero that caused noise, typically at the beginning or 
end of a file.

Patch by Frank Barchard, fbarchard google

Originally committed as revision 23426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 16:09:19 +00:00
Måns Rullgård
5dc051f4c1 bink: correctly align local arrays 
Originally committed as revision 23425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 15:22:21 +00:00
Stefano Sabatini
ab0b53786b Make avcodec_string() use av_get_codec_tag_string(). 
Originally committed as revision 23422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:50 +00:00
Stefano Sabatini
7e566bbe6c Implement av_get_codec_tag_string() and use it in ffprobe. 
Originally committed as revision 23421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:45 +00:00