806d5e61dc
Remove unused variables from ff_mjpeg_decode_sos() found by CSA.
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Originally committed as revision 18548 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
2bb6eba21d
remove ff_get_fourcc() and use AV_RL32() instead
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Originally committed as revision 16654 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
49fb20cb8a
replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_
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and remove all ENABLE_ definitions.
Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
5fecfb7d58
clear_block mmx
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Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
5fac277602
fix progressive jpeg:
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support refinement passes
remove intermediate clipping
remove redundant idct
Originally committed as revision 16044 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
766a4a99e2
Replace apparently always true condition by assert().
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Originally committed as revision 15437 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
c2c7342b70
Simplify pix_fmt_id instead of listing a subset of non-simplified ones.
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Originally committed as revision 15436 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
7c1e33f930
Check the 4th plane too when selecting the pixfmt.
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Fixes a crash with Test-4-component-YCCK.jpg.
Originally committed as revision 15435 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
0e589ce151
Return an error when ff_jpegls_decode_picture fails.
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Patch by Mathieu Malaterre: name.surname at gmail
Originally committed as revision 14535 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
5a89396989
remove duplicate tables
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Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
d5202e4fda
Add long names to many AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
159ef4b02a
Implement FFMAX3(a,b,c) - maximum over three arguments.
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Originally committed as revision 12910 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
d37f007d54
remove #include "mpegvideo.h" where it is not needed
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Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
2b3c8f8a6a
const
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Originally committed as revision 11712 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
3c3704d281
Fix MJPEG decoder for AMV files.
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Since decoding is doing from the end and aligned by 16
previous code worked correctly only when picture height was dividable by 16,
otherwise it provides garbage in top lines and truncates bottom.
New code adjusts data[] pointers taking in account alignment issue.
Originally committed as revision 10727 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
8787d8377f
AMV video decoder.
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Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10617 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
a449faeacb
Add variables to prepare to the AMV decoder patch.
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Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10614 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
97be28d8d7
Add support for grayscale MJPEG streams sent by Axis cameras such as the
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207MW (http://www.axis.com/products/cam_207mw/ ).
patch by Sam Hocevar, sam+ffmpeg zoy org
Originally committed as revision 9913 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
83c43e4d52
bail out on unknown jpeg pixel format instead of silently decoding data incorrectly
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patch by Andreas Öman % andreas A olebyn P nu %
Original thread:
date: Jul 19, 2007 4:50 PM
subject: [FFmpeg-devel] [PATCH] bail out on unknown jpeg pixel format
Originally committed as revision 9764 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
4196cfb75b
add YUV440P and YUVJ440P support
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patch by Andreas Öman: \andreas olebyn nu/
original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs..
date: 07/03/2007 01:29 PM
Originally committed as revision 9732 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
7b94177e37
Group all copyright and author notices together.
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Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
706da4af32
fix some printf format specifiers
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Originally committed as revision 9334 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
8d641aedb9
fix mjpeg decoding with broken huffman table headers
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Originally committed as revision 9111 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
0a59a18b4e
move mjpeg-b decoder in its own file
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Originally committed as revision 9073 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
40cce9ff91
move sp5x decoder in its own file
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Originally committed as revision 9071 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
5acd8d9e77
allows to disable jpegls decoder
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Originally committed as revision 9070 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
d2f43ca998
move mjpega_dump_header bitstream filter in its own file
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Originally committed as revision 9068 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
944721c160
add proper prefix to new mjpeg extern func/var
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Originally committed as revision 9049 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
4922a5b0ee
split mjpeg.c into an encoder and a decoder file
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Originally committed as revision 9048 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
37c26ae9ff
remove some unused mjpeg encoding variables
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(they were always set to a constant value)
Originally committed as revision 9023 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
7fcf41091e
jpegls encoder does not call this function, so remove useless tests
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Originally committed as revision 9022 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
6ba04c2b03
split jpeg_ls into jpeglsdec, jpeglsenc and jpegls
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Originally committed as revision 9021 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
cd61e40781
allow to enable or disable every bitstream filters individually
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Original patch by Jason Millard jsm174 _at_ gmail
Date: On Fri, 11 May 2007 11:14:01 -0400
Subject: [FFmpeg-devel] enable/disable bitstream filters?
Originally committed as revision 9010 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
b16560a389
move mjpeg parser in its own file
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Originally committed as revision 8987 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
c53d2d9042
make some parser parameters const to avoid casting const to non-const
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Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
4ea385bbbc
compile mjpeg parser if requested
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Originally committed as revision 8766 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
a7b91ac6de
cosmetics: remove my email address
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Originally committed as revision 8764 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
d3255f6fd8
fix mjpeg.mov
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Originally committed as revision 8738 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
fe2ad119e9
fix playback of angels_480-mjpegcompress.avi
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Originally committed as revision 8737 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
6b5e72c994
fix playback of odd_height.mov
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this isnt the most beautifull solution but at least it works independant of the
random height in mov and it doesnt add any secholes
Originally committed as revision 8736 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
6c3dba5760
correct another possible buffer overflow where interlaced would
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get stuck to 1 but then width/height would change and interlaced
wouldnt be reset ...
Originally committed as revision 8735 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
1106e4abe4
remove MpegEncContext, patch by baptiste
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approved by me already but apparently forgotten
Originally committed as revision 8733 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
f8fb86e9bb
cosmetics: indentation
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Originally committed as revision 8593 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
efb0c399ca
support for the THP game format by Marco Gerards, mgerards xs4all nl
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Originally committed as revision 8587 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
9a63497b0f
support for mjpeg bottom field first in mov
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Originally committed as revision 8192 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
Thilo Borgmann
Diego Biurrun
Aurelien Jacobs
Loren Merritt
Mathieu Malaterre
Stefan Gehrer
Stefano Sabatini
Vladimir Voroshilov
Zuxy Meng
Sam Hocevar
Andreas Öman
Måns Rullgård
Oded Shimon
Jason Millard
Alex Beregszaszi
Baptiste Coudurier
Baptiste Coudurier