Peter Ross
a526d6197a
Pictor/PC Paint decoder
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Originally committed as revision 23532 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Peter Ross
b995a6a84f
Add ff_ega_palette
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Originally committed as revision 23530 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Maxim Poliakovski
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
15 years ago
Martin Storsjö
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
15 years ago
James Zern
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
15 years ago
Alex Converse
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
15 years ago
Alex Converse
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
15 years ago
Alex Converse
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
15 years ago
Alex Converse
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
15 years ago
James Zern
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
15 years ago
Vitor Sessak
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
15 years ago
Reimar Döffinger
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
15 years ago
Stefano Sabatini
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
15 years ago
Stefano Sabatini
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
15 years ago
Reimar Döffinger
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
15 years ago
Michael Niedermayer
63455b8c7e
bgr/rgb444 for nut
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Originally committed as revision 23504 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
de51f22d85
fix rgb444 support in avi.
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Originally committed as revision 23503 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Rodney Baker
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
15 years ago
Alex Converse
614842a93d
Cleanup apply_window_and_mdct().
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Originally committed as revision 23495 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
c909d48266
Whitespace cosmetics
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Originally committed as revision 23491 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
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
15 years ago
Alex Converse
77b8320a4d
Rename aac.c to aacdec.c.
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Originally committed as revision 23489 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
dd8871a63b
aacdec: Rename avccontext to avctx.
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Originally committed as revision 23488 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
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
15 years ago
Baptiste Coudurier
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
15 years ago
James Zern
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
15 years ago
David Conrad
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
15 years ago
David Conrad
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
15 years ago
David Conrad
e5a5ea9e89
libvorbis: Hook up min/max bitrate
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Originally committed as revision 23469 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
David Conrad
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
15 years ago
Howard Chu
784824a68c
Use AV_BASE64_SIZE() macro
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Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Frank Barchard
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
15 years ago
Michael Niedermayer
28f5ea7810
Clarify that get/release_buffer() overriding only works with CODEC_CAP_DR1 codecs.
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Originally committed as revision 23457 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
3bc4e21b7b
Document the frames returned by the decoder better.
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Originally committed as revision 23456 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
James Zern
ee0e91462c
VP8 encoding via libvpx.
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Patch by James Zern, Google, Inc.
Originally committed as revision 23449 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
94f4982350
Fix misc typos.
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Originally committed as revision 23442 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
7caee063a0
aacdec: Work around illegal files with all elem_id tags set to the same value.
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Fixes issue 1882.
Originally committed as revision 23439 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
c0f8ee0fd7
ARM: struct offsets for Apple ABI
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Originally committed as revision 23438 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
30d87675f1
ARM: remove some unnecessary ifdefs, fix implicit declaration warnings
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Originally committed as revision 23437 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
68dacb4e3b
ARM: check struct offsets only when they are used
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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
15 years ago
Stefano Sabatini
48a783f3d7
Remove weird empty line and perform vertical align.
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Originally committed as revision 23435 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
652d9d24dc
Properly initialize x264_picture_t in libx264.
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Bump libx264 version requirement accordingly.
Originally committed as revision 23430 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
a76eec3b78
ARM: fail build if hardcoded struct offsets are wrong
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Originally committed as revision 23427 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Frank Barchard
83b7076131
Avoid division by zero that caused noise, typically at the beginning or
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end of a file.
Patch by Frank Barchard, fbarchard google
Originally committed as revision 23426 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
5dc051f4c1
bink: correctly align local arrays
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Originally committed as revision 23425 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
ab0b53786b
Make avcodec_string() use av_get_codec_tag_string().
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Originally committed as revision 23422 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
7e566bbe6c
Implement av_get_codec_tag_string() and use it in ffprobe.
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Originally committed as revision 23421 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
David Conrad
6a7d7b88af
arm neon: Add missing mangle to external symbol
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Originally committed as revision 23418 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
73404a44c1
ARM: NEON clear_block[s]
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Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
522d3930ff
Move get_buffer() calls from decode_init() to decode_frame(). Anything else is
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unsupported and causes crashes when libavfilter is enabled.
Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23411 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago