2ef9fd8e9b
Cosmetics: Initialize pointers with NULL instead of 0, for consistency
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Originally committed as revision 23127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:18:27 +00:00
e3d7269fc8
Cosmetics: reindent
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Originally committed as revision 23126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:17:49 +00:00
c937454d89
qt-faststart: Use the error_out cleanup code path for all error returns
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Originally committed as revision 23125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:17:15 +00:00
7a0e859cdb
Grayscale support. Patch by Sebastian Vater <cdgs basty googlemail com>.
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Originally committed as revision 23124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:16:03 +00:00
57fcb7d7da
Add mpegaudiodec_float.o dependency on tables header with hardcoded tables
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Originally committed as revision 23123 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 18:41:18 +00:00
aeaa9630e5
Remove the name of the file from the @file doxy, it is unnecessary and
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inconsistent with the other files.
Originally committed as revision 23122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 18:26:11 +00:00
622e6ce53a
Make the init and config_filter callbacks of the pad filter return
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AVERROR(EINVAL) rather than -1 in case of invalid parameters.
Originally committed as revision 23121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 18:26:07 +00:00
dc0eaef318
Make av_parse_color() return AVERROR(EINVAL) rather than -1.
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Originally committed as revision 23120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 18:26:03 +00:00
40914d97cc
1.0 and the resulting exactly representable value must be marked as float as well,
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gcc is hopelessly trash.
Originally committed as revision 23119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 18:06:44 +00:00
0628f3e8cf
Cast constants to float to avoid gcc converting to and from
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float<->double in every operation.
Originally committed as revision 23118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 17:58:17 +00:00
e969e261a5
Use standard C for implementing sign_extend() and zero_extend().
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This fixes compilation of probetest
Originally committed as revision 23116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 16:32:21 +00:00
a74d707cb7
av_alias is an attribute and belongs to attributes.h
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also attributes.h is public and external api and can thus not depend
on configure tested compiler support thus this part is removed. A
different solution must be found if this breaks for some compiler
which i hope it does not.
Originally committed as revision 23115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 16:30:58 +00:00
299ac811ba
Reindent after r23112.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 15:41:49 +00:00
65d213ec86
Move handling of paletted data to the IFF demuxer. This allows future
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handling of things such as masking/EHB/HAM for this type of data.
Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 15:39:40 +00:00
ebcf7c3227
Handle palette underflows, fill remaining space with black (zero) data.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 15:33:36 +00:00
2f955ea41b
Move a while(..){..} -> do{..}while(..), slightly faster.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 13:18:25 +00:00
e904c51fa1
Replace "-vfilters" by "-vf" in regtests. Should fix regtest breakage.
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Originally committed as revision 23109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 12:30:46 +00:00
458638e3db
FATE: change -vfilters to -vf
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Originally committed as revision 23108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 11:32:13 +00:00
bfbdc58e52
Fix compilation with low precission mpeg audio decoding.
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Originally committed as revision 23107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 10:04:31 +00:00
3e48d792b6
Fix mpegaudio tablegen.
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Patch by Michael Kostylev, michael D kostylev A gmail
Originally committed as revision 23106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 10:02:48 +00:00
56b37cd1c7
Support writing 2d float arrays.
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Patch by Michael Kostylev, michael D kostylev A gmail
Originally committed as revision 23105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 10:02:04 +00:00
09ed11e58c
rename -vfilters cli option to -vf in ffplay as well
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Originally committed as revision 23104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 23:18:12 +00:00
f39ab2071f
change a variable-length array to a malloc.
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Originally committed as revision 23103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 22:38:05 +00:00
7693b93e5c
Doxygen av_codec_get_id() and av_codec_get_tag().
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Originally committed as revision 23102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 22:17:29 +00:00
c3ab0004ae
Revert r31153. It failed to build on:
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x86_64 / Mac OS X gcc 4.0.1
x86_64 / Linux icc (all)
x86_64 / Linux gcc 4.0.4
x86_64 / OpenBSD gcc 3.3.5
x86_64 / Linux suncc 5.10
and there are some reports of crashes.
Originally committed as revision 31170 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-12 20:47:32 +00:00
b3ab319944
Set coded_frame to NULL when closing a codec, since it might
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be invalid after the codec is "gone".
Originally committed as revision 23101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 17:05:56 +00:00
521cfa4aae
rename -vfilters cli option to -vf
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Originally committed as revision 23100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 01:47:14 +00:00
3b7117b73a
Do the same sign flip optimization to the low freq decoder.
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as with the high freq 10-20 cycles faster
Originally committed as revision 23099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 21:31:54 +00:00
4b070a7a61
Factorize READ_FLIP_SIGN() optimization out
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Originally committed as revision 23098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 21:20:33 +00:00
0c0d88aed5
Optimize decoding high freqs.
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this is 10-20cpu cycles faster on duron (whole is about 50-60 cpu cylses)
I wonder why gcc isnt doing this on its own ...
Originally committed as revision 23097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 21:10:55 +00:00
fd9451c68f
Make lsf_sf_expand() 4 times faster.
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Originally committed as revision 23096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 20:33:48 +00:00
b91d46614d
float based mp1/mp2/mp3 decoders.
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Originally committed as revision 23095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 19:52:42 +00:00
495af353db
Set cur_channel in the AAC encoder context where needed.
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Most coder functions read it. Carting this around in the context may be
suboptimal; a refactor should be considered.
Originally committed as revision 23094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 18:53:49 +00:00
2c2b2c0ac2
silence gcc warning about potential uninitialized usage
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Originally committed as revision 23093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:39:52 +00:00
d21f58b52d
cosmetics, rename loop to frame_available
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Originally committed as revision 23092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:25:18 +00:00
a9f3cb9372
rename curr_filter to last_filter, factorize filter declaration
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Originally committed as revision 23091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:23:06 +00:00
79b90b2549
cosmetics: indentation, whitespaces
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Originally committed as revision 23090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:18:13 +00:00
6e82e7fa48
simplify, reuse existing args variable
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Originally committed as revision 23089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:16:52 +00:00
aa1249b8aa
cosmetics: filt_graph_all -> graph, like in ffplay.c
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Originally committed as revision 23088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 17:14:36 +00:00
405213b736
Add -ldl to libfaadbin_extralibs instead of libfaadbin_decoder_extralibs.
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The latter does not exist and thus compilation fails.
patch by Janne Grunau, janne-ffmpeg jannau.net
Originally committed as revision 23087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 15:58:50 +00:00
86433cc6f5
Remove unused FRAC_RND() macro from mpegaudiodec.c.
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Originally committed as revision 23086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 14:49:48 +00:00
857c30ecba
mlpdec: Comment channel_params field in struct SubStream.
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Patch by Nick Brereton <nick at nbrereton dot net>
Originally committed as revision 23085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 01:46:13 +00:00
22fb814c2f
mlpdec: Allocate channel decoding parameters for each substream. Some file
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was encountered with a channel range that overlapped the previous substreams,
and the code assumed no such overlap was possible.
Patch by Nick Brereton <nick at nbrereton dot net>
Originally committed as revision 23084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 01:44:52 +00:00
d9d14dc607
Use int instead of long to pass width parameters in non-public functions.
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long was being incorrectly used as an x86-sized register, both for 32 and 64
bits, but this is not the case in win64.
Originally committed as revision 31153 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-11 00:36:34 +00:00
22cb6fb60f
Adding missing () to mathops.h.
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Originally committed as revision 23083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-11 00:22:50 +00:00
1c71b5c89a
Replace more "m" constraints with MANGLE to fix compilation issues
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with x86_32 gcc 4.4.4 and -fPIC.
Originally committed as revision 23082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-10 21:16:08 +00:00
dce2f7d36b
Optimize decodeplane32().
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-10 17:18:09 +00:00
59cca5040e
Ensure that width and height are > 0. avcodec_open() itself only checks that
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they are >= 0.
Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-10 17:00:56 +00:00
666d7d18e1
FATE: print friendly error for individual tests when SAMPLES unset
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Originally committed as revision 23079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-10 09:32:59 +00:00
52486603b5
Check NAL unit size to avoid reading past the buffer.
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This fixes issue1907
Patch by Thomas Devanneaux gmail(thomdev)
Originally committed as revision 23078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-10 07:08:57 +00:00
Martin Storsjö
Sebastian Vater
Måns Rullgård
Stefano Sabatini
Michael Niedermayer
Vitor Sessak
Michael Kostylev
Baptiste Coudurier
Loren Merritt
Ramiro Polla
Reimar Döffinger
Alex Converse
Janne Grunau
Nick Brereton
Thomas Devanneaux