6a4cf065c7
dvbsubdec: avoid undefined signed left shift in RGBA macro
2012-02-21 16:01:31 +01:00
124e28847b
Remove some stray unnecessary ffmpeg references.
2011-11-02 10:42:54 +01:00
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
2011-07-29 08:42:34 +02:00
a4855adc80
dvbsubdec: Fix compilation of debug code.
2011-06-08 11:53:53 +02:00
02a8d43adf
Replace some av_log/printf + #ifdef combinations by av_dlog.
2011-06-07 13:20:58 +02:00
1f6b9cc31d
Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG.
2011-06-07 13:20:58 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
493aa30adf
dvbsubdec: check against buffer overreads
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-10 21:37:31 +01:00
4a72765a1c
Do not fail DVB sub decoding because of a few padding bytes
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Instead of returning an error when bytes are left over, just return
the number of actually used bytes as other decoders do.
Instead add a special case so an error will be returned when none
of the data looks valid to avoid making debugging a pain.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-10 21:37:31 +01:00
5bea615dc3
dvbsubdec: pass correct input buffer size
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In some places, dvbsubdec passes improper input buffer size to
bitstream reading functions, not accounting for reading pointer
updates.
Fixed by using buffer_end - buffer pointer instead of fixed buffer length.
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-07 14:21:36 +00:00
437fb1c87d
Remove a few if (p) av_free(p) forms
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-03 01:37:55 +00:00
dfd2a005eb
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
2011-01-29 23:55:37 +01:00
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26 16:08:45 +00:00
b834becdae
Pass the composition and ancillary ID for DVB subtitles via extradata instead
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of sub_id, this allows detecting when that information is not available and
just decode everything.
In addition extradata is required for many codecs and thus in contrast to
sub_id generally already passed on by any programs using libav*.
Also ask for a sample if we encounter a stream with multiple/changing IDs.
Originally committed as revision 24238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-14 17:28:40 +00:00
3174073623
Remove useless casts and memset.
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Originally committed as revision 24186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-11 07:45:42 +00:00
2b4abbd6f5
Move colorspace.h from libavcodec to libavutil.
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Avoid a compile-time dependency of the pad filter on libavcodec.
Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 18:49:44 +00:00
08943c0bd1
dvbsub: parse display definition segment
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The display definition segment is used to properly display SD DVB subtitles in
HD video streams.
Originally committed as revision 23626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-16 13:07:12 +00:00
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
29d7eef7dc
Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitle
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decoders instead of as small as possible.
This avoids completely unnecessary issues with e.g. libswscale.
Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-20 18:54:50 +00:00
8b44de14d1
Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros.
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Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 21:00:08 +00:00
d6a1611cc2
Set subtitle type in DVB subtitle decoder.
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Patch by Janne Grunau <j?nne-f?mpeg@jannau?net>.
Originally committed as revision 19432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-14 23:12:43 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
8bf7a510b9
Fix wrong size computation for buffer. Patch is part of
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netgem's changeset.
Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:48:43 +00:00
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
2009-04-07 15:59:50 +00:00
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
2009-01-19 15:46:40 +00:00
25b4c651a3
Replace AVSubtitleRect.rgba_palette and bitmap by AVPicture.
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Originally committed as revision 16416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-03 19:17:18 +00:00
db4fac64db
Change AVSubtitle.rects to an array of pointers so ABI does not break
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when the size of AVSubtitleRect changes.
Originally committed as revision 16412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-03 17:54:48 +00:00
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
2008-06-12 21:50:13 +00:00
dd72228e53
minor simplification
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Originally committed as revision 13485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-28 01:34:46 +00:00
8403c543de
redundant
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Originally committed as revision 13484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-28 01:30:59 +00:00
162d4fc99d
Add long names to AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 22:39:51 +00:00
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
2008-03-21 03:11:20 +00:00
7993df6527
consts
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I have underestimated this a little, and these are just some ...
Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 03:26:31 +00:00
cedb83a671
colour --> color in variable names
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Originally committed as revision 11159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-03 13:33:48 +00:00
e59d932826
cosmetic (x==NULL -> !x)
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Originally committed as revision 11067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 20:33:25 +00:00
5b2052b38f
cosmetic (place { consistently)
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Originally committed as revision 11066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 20:30:00 +00:00
0dd954b1f0
cosmetic (remove != 0 / != NULL)
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Originally committed as revision 11064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 20:26:35 +00:00
e1c48b7aae
use sizeof in snprintf (note the changed code is all under #if 0)
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Originally committed as revision 11063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 20:18:30 +00:00
2867ed9b1c
check region depth for validity
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(32/64/128 would crash at least due to 1<<depth allocation later,
and no i do not have a sample file)
Originally committed as revision 11062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-19 20:14:46 +00:00
5fc32c275e
use get_bits1(..) instead get_bits(.., 1)
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Originally committed as revision 9999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-09 00:13:31 +00:00
04d2e45f3f
create colorspace.h and use it where appropriate
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patch by Ian Caulfield: /ian caulfield gmail com/
Originally committed as revision 9716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 12:33:14 +00:00
0d02cacda9
Move dvbsubdec parser to its own file.
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Originally committed as revision 8906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 02:11:31 +00:00
0c3c674cde
remove useless static cm variable
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Originally committed as revision 8393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:53:01 +00:00
fead30d444
rename BE/LE_8/16/32 to AV_RL/B_8/16/32
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Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-19 22:12:59 +00:00
55fde95e3b
rename cropTbl -> ff_cropTbl
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Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12 20:08:09 +00:00
949b1a13bf
Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts.
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patch by Steve Lhomme, slhomme divxcorp com
Originally committed as revision 6868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 22:39:58 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
bf01fb696d
subs.diff fixes a couple of minor bugs in my DVB subtitle decoder, and also fixes a few
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problems in the DVD decoder (the palette entries were being read
back-to-front, and the timing conversions were slighly off)
patch by (Ian Caulfield: imc25, cam ac uk)
Originally committed as revision 4520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-08-14 01:15:27 +00:00
Janne Grunau
Diego Biurrun
Anton Khirnov
Mans Rullgard
Janne Grunau
Reimar Döffinger
Jindrich Makovicka
Clément Bœsch
Luca Barbato
Diego Elio Pettenò
Stefano Sabatini
Reynaldo H. Verdejo Pinochet
Thilo Borgmann
Michael Niedermayer
Zuxy Meng
Alex Beregszaszi
Ian Caulfield
Steve L'Homme