Ian Braithwaite
e7485bf378
Replace custom modified discrete cosine transform with ffmpeg's own.
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This does alter the decoded output, but not by much.
The new output is closer to that produced by Real's "official" decoder,
and the decoder runs slightly faster.
Patch by Ian Braithwaite ian at braithwaite dot dk
Originally committed as revision 8325 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
43a0791b66
the AC-3 parser needs ac3.o
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Originally committed as revision 8324 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
2476139973
move AC-3 header parsing to ac3.c
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Originally committed as revision 8323 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
c81ab015f8
Correctly ME border blocks
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Originally committed as revision 8322 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reimar Döffinger
284ad8a4f0
Check dimensions to avoid division by zero due to invalid new dimensions.
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Partially fixes http://bugzilla.mplayerhq.hu/show_bug.cgi?id=773 .
Originally committed as revision 8321 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
09d9672ad6
fix gsize=0 / -1 case (if(<24) goto fail) before it is not a good idea
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Originally committed as revision 8320 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
e1315fb160
some url_is_streamed()==1 related fixes
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Originally committed as revision 8319 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
050aa8b9bc
remove redundancy in AC-3 parser by using common tables from ac3tab.h
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Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
755c18ae5d
fix demuxing of broken MVI_3011.avi
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Originally committed as revision 8317 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
1017fafb20
remove usage of deprecated functions in libnut.c (codec_get_id/tag)
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Originally committed as revision 8316 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
0020596f92
Add doxygen file header to libnut.c
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Originally committed as revision 8315 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
7350151b17
small improvements to the help output
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Originally committed as revision 8314 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benoit Fouet
1fc113c405
Use - instead of _ for AMR options in help output.
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patch by Benoit Fouet, benoit.fouet purplelabs com
Originally committed as revision 8313 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
626fe95573
markup/wording/spelling/formatting improvements for the last commit
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Originally committed as revision 8312 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
92574878de
@section My bugreport/mail to ffmpeg-dev/user has not received any replies
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Originally committed as revision 8311 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
140fba0985
jpeg fourcc
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Originally committed as revision 8310 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benjamin Larsson
64472fcff1
Simplify, use avctx->frame_number.
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Originally committed as revision 8309 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Víctor Paesa
6b74787b89
--enable-mingw32 --> --target-os=mingw32
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patch by Victor Paesa, wzrlpy arsystel com
Originally committed as revision 8308 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Panagiotis Issaris
0d8f16acf9
Fix typo in Doxygen comments.
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Originally committed as revision 8307 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
4258a0a32a
Remove common code from AC-3 encoder and utilize ac3.c.
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Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
96ae7f11e7
Create ac3.c which will be used for AC-3 common code.
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Originally committed as revision 8305 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Limin Wang
348d46f2cb
remove unused code, patch by Limin Wang <lance lmwang at gmail com>
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Originally committed as revision 8304 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
acdc852017
print codec parameters for audio too
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Originally committed as revision 8303 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
abfe5a4a75
simplify AC-3 bit allocation
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Originally committed as revision 8302 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Justin Ruggles
3a8bf52983
cosmetics. remove space before semi-colon.
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Originally committed as revision 8301 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
dc13d0b5ae
seems safer to set pts timebase to sample rate, fix some mp3
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Originally committed as revision 8300 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
b912ef3fc9
fix pts handling
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Originally committed as revision 8299 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Ian Braithwaite
d0429b4ff5
Simplify gain block handling.
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Patch by Ian Braithwaite <ian at braithwaite dot dk>
Originally committed as revision 8298 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Ian Braithwaite
4ff5e6563e
Don't output the first two frames, since they don't contain valid audio.
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This also eases comparison of decoded output with Real's binary decoder.
Patch by Ian Braithwaite <ian at braithwaite dot dk>
Originally committed as revision 8297 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
39076e27de
fix drop frame timecode flag
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Originally committed as revision 8296 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michel Bardiaux
bdb4b698d8
Corrections so that builds with DEBUG work
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Originally committed as revision 8295 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Limin Wang
07cbff39a7
As avcodec_decode_audio() is deprecated, replace it with avcodec_decode_audio2().
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Patch by Limin Wang, lance lmwang % gmail com.
Originally committed as revision 8294 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
2ed76c08c3
bitrate sanity check (fixes assertion failure)
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Originally committed as revision 8293 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benoit Fouet
c4f452fd03
Remove useless casts as recommended by Måns Rullgård.
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Patch by Benoit Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8292 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benoit Fouet
be6753c07f
Cosmetics in amr.c.
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- remove carriage returns where (i find it) unneeded
- don't break lines when defining variables
- break line between variable definition and the rest of the code
Patch by Ben Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8291 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benoit Fouet
e7a5854d23
Move the initialization on context definition. In amr.c, only the
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amr_wb_encode_frame function initialized its context on a different line as it
defined it.
Patch by Benoit Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8290 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Karl H. Beckers
6cbac7ed3a
Add PIX_FMT_PAL8 to isPacked().
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patch by "Karl H. Beckers", karl.h.beckers gmx net
Originally committed as revision 22487 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
18 years ago
Måns Rullgård
7f0f6e13a7
include only files actually built in SRCS
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Originally committed as revision 8289 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Panagiotis Issaris
5438308f3b
Update the documentation to be consistent with the new unit for the "ab"
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parameter.
Originally committed as revision 8288 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Limin Wang
4e780252f4
Remove unnecessary the_end label.
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patch by Limin Wang, lance.lmwang gmail com
Originally committed as revision 8287 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
6289025d8c
add a -ab with default of 64k
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change -b to only apply to video
this returns -ab/-b to the old defautls and old behavior regarding ordering of them
Originally committed as revision 8286 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
54cc9c46e6
set defaults based on CodecType by using avcodec_get_context_defaults2()
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Originally committed as revision 8285 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Limin Wang
8e532e681e
remove unused variables
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patch by Limin Wang % lance P lmwang A gmail P com %
Original thread:
Subj: [Ffmpeg-devel] [PATCH] remove unused variables
Date: 2007-03-07-07:37 AM
Originally committed as revision 8284 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
29301573af
add avcodec_get_context_defaults2() / avcodec_alloc_context2() which take CodecType as an additional parameter
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also mark them as NOT part of the public API yet, so we can change their argument to CodecID if we decide to do so
Originally committed as revision 8283 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
2d0aefd626
only store command line parameters in contexts with matching codec_type
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Originally committed as revision 8282 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Piero Bugoni
289a8e4d28
Add watermark and drawtext descriptions, plus some random fixes.
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patch by Piero Bugoni, crboca32 yahoo com
Originally committed as revision 8281 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
20e708cbbe
add av_opt_set_defaults2() which sets just defaults from AVOptions whos flags match a user specified & mask = flags
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Originally committed as revision 8280 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
bc2a1c340a
make av_find_opt() available to the public and add a mask+flags parameter to search for specific AVOptions
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Originally committed as revision 8279 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
3caa0d9343
move preroll_time from static variable into definition, might be a good idea moving this into the context and making user-settable
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Originally committed as revision 8278 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
031311cbd1
workaround for broken flvtoolized files
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Originally committed as revision 8277 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago