e23dd95dc2
Add support for TARGA images without RLE compression.
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Patch by Anne-Laure de Smit: gmail_address(annelaure, desmit)
Originally committed as revision 20120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 12:20:08 +00:00
07f77dad7a
Explain the process of patch review and commit a bit.
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Originally committed as revision 20119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 11:58:34 +00:00
e471e3c4a5
Fix playback of strange AVI files with stray LIST.
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sample: http://samples.mplayerhq.hu/avi/AV36_1.AVI
fix suggested by Michael
Originally committed as revision 20118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 10:24:02 +00:00
2499f4e09e
Fix wrongly indented block.
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Originally committed as revision 20117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 09:30:08 +00:00
081c14a318
Use "!exp" instead of "exp == NULL" in if condition.
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Originally committed as revision 20116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 09:13:21 +00:00
37a4269d70
cosmetics: K&R coding style, prettyprinting
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Originally committed as revision 20115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 09:11:07 +00:00
a8b95021e5
Do not attempt to decode TIFF files containing fax data with uncompressed
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mode allowed for there is no code to decode it (yet).
Originally committed as revision 20114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 06:31:49 +00:00
8355572f91
lavc MJPEG decoder is capable of decoding some extended sequential
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Huffman-compressed JPEG files, so make it decode those files
(samples are welcome).
This fixes issue 1420
Originally committed as revision 20113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 05:52:38 +00:00
5073cca404
Make BMP decoder produce flipped picture with RLE compression.
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This fixes issue 1415
Originally committed as revision 20112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 05:46:17 +00:00
b08de903cd
Make MS RLE decoder produce both bottom-up and top-down pictures
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Originally committed as revision 20111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 05:42:55 +00:00
535497f193
Change an error to a warning to support broken AC-3 files known to exist.
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Fixes Issue 1426.
Originally committed as revision 20110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 00:06:54 +00:00
6945c2bc4c
Support constant-quant encoding for libtheora
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Based on a patch by j f (gonzaz-z # operamail (d) com)
Originally committed as revision 20109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 22:25:49 +00:00
7cee5421d6
configure: break a long line
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Originally committed as revision 20108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 22:08:16 +00:00
e04a3c9613
Re-add check for compilation failure with ebx clobber, and only set
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ebx_available if both "b" constraint and exb clobber code compile.
This is to fix compilation with Mac OSX 10.5.8's gcc 4.0.1 in 64
bit mode (-m64) which only fails for ebx/rbx clobbers but not
"b" constraints - this is probably a compiler bug.
Originally committed as revision 20107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 21:57:13 +00:00
3fdccca091
10l: wrong operation in stereo rematrixing
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Originally committed as revision 20106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 21:51:02 +00:00
49214f61a5
configure: return result of test from check_asm
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This makes it possible to use check_asm in conditionals.
Originally committed as revision 20105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 21:38:11 +00:00
2aa6e87a97
Add support for SGI images without RLE compression.
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patch by Anne-Laure de Smit, annelaure.desmit gmail com
Originally committed as revision 20104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 21:23:47 +00:00
5200b90147
Do not needlessly add 7 to put_buts_count before dividing by 8,
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flush_put_bits ensures it is divisible 8.
Originally committed as revision 20103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 20:47:59 +00:00
f2ad907060
10l in code reading codec_name, the first byte is the length and should not
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become part of the string.
Originally committed as revision 20102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 18:27:39 +00:00
5baaf9adaf
Use a "b" constraint instead of ebx clobber to detect if EBX is available.
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The test using clobber incorrectly indicates ebx to be available with the
default compilers on OpenBSD 4.5 and Haiku.
Originally committed as revision 20101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 16:55:32 +00:00
391dbb54a6
Use floating point mathematics when encoding mpeg audio.
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Fixes issue 975: high db peak levels when encoding mp2
Original patch by Lasse Reinhold, lassemikkelreinhold hotmail
Originally committed as revision 20100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 15:13:09 +00:00
5dd76bd741
Return an error when the parsed mpc chunk size is negative, otherwise we
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might end up in an endless loop where the same chunk is parsed over and over.
Fixes a hang near the end for http://samples.mplayerhq.hu/A-codecs/musepack/sv8/sv8-tags.mpc
Originally committed as revision 20099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 13:35:13 +00:00
58f873dded
Fix compilation of beosaudio.cpp, not tested if it actually works though.
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Originally committed as revision 20098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 13:01:48 +00:00
f494213c6d
Fix typo in comment.
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Originally committed as revision 20097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 12:39:18 +00:00
75ddee0a26
Use skip_put_bytes in MJPEG encoder instead of filling all bytes with 0
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with put_bits.
Originally committed as revision 20096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 10:48:14 +00:00
eb0d04c325
Use ff_put_string in vorbis encoder.
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Originally committed as revision 20095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 10:37:37 +00:00
003121091e
Replace several #ifdef PIC with the more obvious and correct
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#if !HAVE_EBX_AVAILABLE, since all it does is avoid using ebx.
Originally committed as revision 20094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 09:49:12 +00:00
c9da676de4
Disable parsing for ogg streams where no ogg header was found,
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if no header was found the parser was not initialized and thus will
crash when trying to use it.
Originally committed as revision 20093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 09:46:48 +00:00
19635234b1
Convert latin1 codec_name in mov to UTF-8, since all strings in FFmpeg
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must be valid UTF-8.
Originally committed as revision 20092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 09:43:56 +00:00
53f9f9c91b
When BitsPerSample tag is not present in TIFF, that means file is
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monochrome, so initialize picture before decoding.
This fixes decoding monochrome files produced by lavc TIFF encoder.
Originally committed as revision 20091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 05:49:18 +00:00
2ed4439658
Simplify stereo rematrixing by only using one temporary variable. It is also
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about 1.8% faster on my system.
Originally committed as revision 20090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 01:25:04 +00:00
16c91d2b23
remove unneeded assignment in inner loop. rematrixing bands are contiguous.
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Originally committed as revision 20089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 01:09:57 +00:00
e935fa9e17
Prefer -vcodec rawvideo over -vcodec huffyuv for lavfi regression
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tests, as the use of huffyuv may cause the auto-insertion of a scale
filter, thus masking the mis-behavior of some filter.
Originally committed as revision 20088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 21:53:36 +00:00
a392f82a3a
Remove disabled code cruft.
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Originally committed as revision 20087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 21:08:33 +00:00
0e829974f5
Fix md5 program invocation for BSD.
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patch by Michael Kostylev, michael.kostylev gmail com
Originally committed as revision 20086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 19:49:04 +00:00
8f1e203a56
Use context instead of NULL for logging.
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Originally committed as revision 20085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 19:18:51 +00:00
ebb651d5f2
Make sure that dv encoder initializes all encoded packet data.
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The specification does not say which value to use for unused
parts, so fill all unused bytes with 0xff, which is consistent
with what DV usually uses for reserved or unused parts.
Originally committed as revision 20084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 19:17:18 +00:00
8a8720c1bb
cosmetics: K&R coding style, prettyprinting
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Originally committed as revision 20083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 18:03:30 +00:00
8ea08becfa
Fix indentation in avcodec.h
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Originally committed as revision 20082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 17:34:36 +00:00
0e71841b05
WMA: fix loop unrolling in decode_exp_vlc()
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The count can be a non-multiple of 4 after all.
Originally committed as revision 20081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 12:48:24 +00:00
a7adcf29cf
whitespace cosmetics, prettyprinting, K&R coding style
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Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 11:43:58 +00:00
badce93dad
Simplify r20025: use align_get_bits instead of reimplementing it.
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Originally committed as revision 20079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 11:06:04 +00:00
076a9dea1e
WMA: store level_table as floats, use type punning for sign flip in decode
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Originally committed as revision 20078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:38:34 +00:00
ff00b94e9d
WMA: use type punning and unroll loops in decode_exp_vlc()
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GCC does stupid things if these assignments are done using floats
directly, so fill the runs using integer operations instead. Also
unroll the loops since the length is always a multiple of 4.
Originally committed as revision 20077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:38:30 +00:00
c0d1463da7
WMA: use a table instead of pow() in decode_exp_vlc
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Originally committed as revision 20076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:38:27 +00:00
4b4ac5c7a8
Sync AC3 probe values with MP3 probe values, they have to avoid similar issues.
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This fixes ffmpeg-generated files with -acodec ac3 being detected as raw ac3
instead of MPEG.
Originally committed as revision 20075 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:23:47 +00:00
f6765f3f04
Extend DV autodetection to also reliably detect single-frame DVs with
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a higher score that MAX/4.
It checks that there are at least 10 DIF headers and at least one per
24000 bytes, and if so considers the file reliably detected as DV.
Passes probetest, too.
Originally committed as revision 20074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:12:18 +00:00
6378b06208
Add id3v2 metadata conversion table and use it in mp3 muxer.
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Patch by Anton Khirnov, wyskas gmail
Originally committed as revision 20073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 07:05:03 +00:00
a5568f4608
Make sure all the bits are written to output in fax data decoder.
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This fixes decoding TIFF images with fax compression and width being not
multiple of eight (and issue 1429).
Originally committed as revision 20072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 05:55:14 +00:00
0b8e7ab059
some more linebreak and brace placement cosmetics
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Originally committed as revision 20071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-28 21:46:22 +00:00
Anne-Laure de Smit
Diego Biurrun
Aurelien Jacobs
Kostya Shishkov
Justin Ruggles
David Conrad
Måns Rullgård
Reimar Döffinger
Lasse Reinhold
Stefano Sabatini
Michael Kostylev
Jason Garrett-Glaser
Anton Khirnov