Stefano Sabatini
73762de18e
Add NV12 and NV21 AVI tags.
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Both are listed in fourcc.org.
Originally committed as revision 23145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-16 07:56:31 +00:00
Stefano Sabatini
c75b3d2e8f
Clarify description for the MONOWHITE and MONOBLACK pixel formats.
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Originally committed as revision 23144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-16 07:56:26 +00:00
François Revol
65929418f5
Avoid mixed declaration and code, fix C89 compatibility.
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Patch by François Revol revol free fr.
Originally committed as revision 23143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-15 17:34:45 +00:00
Stefano Sabatini
9121b8ca6c
Clarify descriptions for RGB4, BGR4, NV12, NV21,
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RGB48BE, and RGB48LE pixel formats.
Originally committed as revision 23142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-15 12:33:31 +00:00
Laurent Aimar
48962f2eb7
Reindent after last commit on dxva2 h264 AVHWAccel.
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Originally committed as revision 23141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 23:09:08 +00:00
Laurent Aimar
efb816ef64
Fixed h264 long term support with dxva2 AVHWAccel.
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Based on a commit for vaapi(r22869).
Originally committed as revision 23140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 23:08:23 +00:00
Baptiste Coudurier
58edb075f0
Change MAX_READ_SIZE message during av_find_stream_info to DEBUG level.
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It is not harmful and it scares too many users.
Originally committed as revision 23139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 22:04:39 +00:00
Alex Converse
0175d7886f
fmaxf -> FFMAX to fix pre-C99 systems
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Originally committed as revision 23138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 19:38:17 +00:00
Martin Storsjö
deeb7012b9
Change inter-protocol dependencies from _deps to _select
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Originally committed as revision 23137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 18:51:46 +00:00
Alex Converse
759510e6af
aacenc: Add a rate only trellis for codebook selection for the TLS.
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Originally committed as revision 23136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 16:49:51 +00:00
Alex Converse
4d986b7172
aacenc: Use exact values when quantizing, not fuzzy values.
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This requires us to code small escapes; we can't avoid it.
Originally committed as revision 23135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 16:49:40 +00:00
Alex Converse
51cbabc792
aacenc: Use an estimated codebook for the TLS (two loop search).
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Originally committed as revision 23134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 16:49:30 +00:00
Alex Converse
960323a230
aacenc: Select the TLS (two-loop search) as the default scalefactor coder.
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Originally committed as revision 23133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 16:49:21 +00:00
Alex Converse
31184aac87
aacenc: Fix psy logic.
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Set band info before determining scalefactors. Use the look ahead for
windowing decision.
Originally committed as revision 23132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-14 16:49:11 +00:00
Carl Eugen Hoyos
eb0a4d3222
Fix compilation of AC3 decoder if E-AC3 decoder was disabled.
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Originally committed as revision 23131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 20:41:36 +00:00
Martin Storsjö
86e09922a5
qt-faststart: Abort scanning of the input file if a badly sized atom is encountered
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If the atom size is 0, qt-faststart currently hangs forever while scanning
the file.
Originally committed as revision 23129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:22:56 +00:00
Sebastian Vater
6d81016282
Reindent after r23124. Patch by Sebastian Vater <cdgs basty googlemail com>.
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Originally committed as revision 23128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-13 19:18:54 +00:00
Martin Storsjö
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
Martin Storsjö
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
Martin Storsjö
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
Sebastian Vater
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
Måns Rullgård
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
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Sebastian Vater
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
Sebastian Vater
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
Sebastian Vater
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
Sebastian Vater
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
Vitor Sessak
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
Måns Rullgård
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
Michael Niedermayer
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
Michael Kostylev
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
Michael Kostylev
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
Baptiste Coudurier
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
Loren Merritt
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
Stefano Sabatini
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
Ramiro Polla
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
Reimar Döffinger
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
Baptiste Coudurier
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Alex Converse
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