058aabd475
Fix caf channel layouts ITU_2_2 and DVD_6.
2011-04-28 00:10:55 +02:00
5a810f4e27
Return if memory allocation fails.
2011-04-28 00:09:46 +02:00
045cc36fe7
100l, change #ifdef to #if
2011-04-27 14:24:36 -07:00
46394d39e3
In png decoder, only call png_init_mmx if HAVE_MMX is defined.
2011-04-27 13:59:30 -07:00
624a7e005c
Correctly support pal8 with alpha in libswscale, fix png pal8 with alpha.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 21:52:09 +02:00
dbfdb288c1
Set alpha of palettes to 0xff.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 21:49:45 +02:00
e91946ed23
Rename y400a to gray8a.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 21:36:30 +02:00
52a81cd0e4
Fix add_paeth_prediction_mmx for rgb48
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 20:08:37 +02:00
afd2371d5c
merge read and and in add_paeth_prediction
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 20:08:37 +02:00
6d4c49a2af
Move png mmx functions into x86/png_mmx.c, remove them from DSPContext.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 20:08:09 +02:00
d6f910ea47
Fix decoding of DXSA subtitles.
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These have a DXSA tag and contain alpha in addition to
color values for palette.
2011-04-27 19:45:57 +02:00
f08d171caa
WMADEC: fix ticket125
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 17:12:14 +02:00
0886267e3c
Revert buggy hunk that leaked in from a libav merge.
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This unbreaks compilation with --disable-avfilter.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 14:09:26 +02:00
fd37eac495
indeo2: remove unnecessary release_buffer() call
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This was preventing reget_buffer() to return a buffer with the same
data, which was resulting in playback artifacts.
Fix trac issue #116 .
2011-04-27 11:50:45 +02:00
10aa5a6c42
4xm: use reget_buffer() in decode_frame()
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Also remove unnecessary call to avctx->release_buffer(). reget_buffer
is required since apparently the codec needs to be feeded with the
previous frame data.
Releasing the frame and using get_buffer was working only in the case
get_buffer() was returning the old frame data, and resulting in
playback artifacts otherwise.
Fix trac issue #85 .
2011-04-27 11:50:38 +02:00
c2606259de
ffplay: move output_picture() code to queue_picture()
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Move output_picture() code to queue_picture(), and remove it.
Simplify code path.
2011-04-27 11:31:10 +02:00
4a22ea4da1
ffplay: rename video_refresh_timer() to video_refresh()
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The new name is shorter and less confusing.
2011-04-27 11:26:53 +02:00
8adf9bb2cb
ffplay: rename decode_thread to read_thread, parse_tid to read_tid
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The new names are less misleading and more reciprocally consistent.
2011-04-27 11:25:11 +02:00
31d8467d82
lavfi: add showinfo filter
2011-04-27 11:12:45 +02:00
f7bdffb09d
lavfi: print key-frame and picture type information in ff_dlog_ref()
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-27 11:03:52 +02:00
191e08d113
avparser: don't av_malloc(0).
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 04:20:55 +02:00
7b9e98173c
Revert "Eliminate pointless '#if 1' statements without matching '#else'."
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no comment
This reverts commit e6ff064845
2011-04-27 04:13:28 +02:00
d7e5aebae7
Merge remote branch 'qatar/master'
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* qatar/master: (23 commits)
ac3enc: correct the flipped sign in the ac3_fixed encoder
Eliminate pointless '#if 1' statements without matching '#else'.
Add AVX FFT implementation.
Increase alignment of av_malloc() as needed by AVX ASM.
Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX.
mjpeg: Detect overreads in mjpeg_decode_scan() and error out.
documentation: extend documentation for ffmpeg -aspect option
APIChanges: update commit hashes for recent additions.
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
aac: add headers needed for log2f()
lavc: remove FF_API_MB_Q cruft
lavc: remove FF_API_RATE_EMU cruft
lavc: remove FF_API_HURRY_UP cruft
pad: make the filter parametric
vsrc_movie: add key_frame and pict_type.
vsrc_movie: fix leak in request_frame()
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
vsrc_buffer: add sample_aspect_ratio fields to arguments.
lavfi: add fieldorder filter
scale: make the filter parametric
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Conflicts:
Changelog
doc/filters.texi
ffmpeg.c
libavcodec/ac3dec.h
libavcodec/dsputil.c
libavfilter/avfilter.h
libavfilter/vf_scale.c
libavfilter/vf_yadif.c
libavfilter/vsrc_buffer.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 03:51:04 +02:00
93c28a55fd
Fix runtime CPU detection in libswscale.
2011-04-27 01:52:36 +02:00
075933a068
vsrc_buffer: 10l mixed up input & output sizes. (funnily this worked 99% of the time) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 23:55:04 +02:00
79ee8977c2
ac3enc: correct the flipped sign in the ac3_fixed encoder
2011-04-26 17:19:37 -04:00
75cf2602c7
Add MxPEG decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 22:06:13 +02:00
dd1e5bfd5e
Add support for picture_ptr field in MJpegDecodeContext
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 22:06:13 +02:00
7e6a9e6444
Move MJPEG's input buffer preprocessing in separate public function
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 22:06:13 +02:00
34686566f3
Support reference picture defined by bitmask in MJPEG's SOS decoder
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With cleanup & simplification by me
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 22:06:13 +02:00
d439ba15fd
DCA/DTA encoder
2011-04-26 22:06:13 +02:00
e6ff064845
Eliminate pointless '#if 1' statements without matching '#else'.
2011-04-26 20:18:27 +02:00
9d35fa520e
Add AVX FFT implementation.
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Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-26 18:25:24 +02:00
13dfce3d44
Increase alignment of av_malloc() as needed by AVX ASM.
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Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-26 18:18:22 +02:00
33cbfa6fa3
Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX.
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Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-26 18:18:22 +02:00
d84f191d37
vsrc_buffer: Reinit scale filter when an existing filter is used.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 18:18:02 +02:00
dc1de56948
vsrc_buffer: set output timebase when output equalization is done
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 18:17:20 +02:00
a38cdfde52
vsrc_buffer: Set output size
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 18:16:48 +02:00
ad0193bf9c
vsrc_buffer: fix NULL dereference
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 18:15:52 +02:00
ff558d7b01
bfi: store palette data in the context
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Store palette data in the codec context, do not assume that the frame
allocated the first time by avctx->get_buffer will be returned again.
This requires to store the palette which comes with the first frame in
the context, and copy it to the following frames.
Fix trac issue #84 .
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-26 10:41:33 +02:00
76cd98b445
mjpeg: Detect overreads in mjpeg_decode_scan() and error out.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rbultje@google.com>
2011-04-26 09:29:08 +02:00
4bc282322b
documentation: extend documentation for ffmpeg -aspect option
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 09:08:27 +02:00
893722ceeb
APIChanges: update commit hashes for recent additions.
2011-04-26 08:51:54 +02:00
bebe72f4a0
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
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Also deprecate av_get_pict_type_char() in favor of
av_get_picture_type_char().
The new enum and av_get_picture_type_char() are defined in libavutil.
This allows the use in libavfilter without the need to link against
libavcodec.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 08:38:57 +02:00
30fe971934
aac: add headers needed for log2f()
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 08:33:21 +02:00
6deae83e55
lavc: remove FF_API_MB_Q cruft
2011-04-26 08:16:06 +02:00
694c142434
lavc: remove FF_API_RATE_EMU cruft
2011-04-26 08:16:05 +02:00
e7021c0ed5
lavc: remove FF_API_HURRY_UP cruft
2011-04-26 08:16:05 +02:00
73a4f7c21b
pad: make the filter parametric
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:43:34 +02:00
0bbb28c75b
vsrc_movie: add key_frame and pict_type.
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Signed-off-by: Roger Pau Monné <roger.pau@entel.upc.edu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:43:16 +02:00
Carl Eugen Hoyos
Baptiste Coudurier
Michael Niedermayer
Alexandre Colucci
Stefano Sabatini
Ronald S. Bultje
tateu
Justin Ruggles
anatoly
Alexander E. Patrakov
Diego Biurrun
Vitor Sessak
Anton Khirnov
royger