| Commit message (Collapse) | Author | Age |
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Port MPlayer tinterlace filter from MPlayer, with some ideas taken
from the FFmbc/libavfilter port, with the following main differences:
* added support for full-scale YUVJ formats
* added support for YUVA420P
* request_frame() on the filter is forced to return a frame
* some code factorization (related to the copy_picture_fields() function)
* fixed black padding values for mode 3
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* qatar/master:
vp3dec: Check coefficient index in vp3_dequant()
svq1dec: call avcodec_set_dimensions() after dimensions changed.
Prepare for 0.8_beta1 snapshot release
threads: check defines before using them in automatic thread detection
pthread: include sys/types.h before sys/sysctl.h
4xm: remove unused variables.
h264: Fix a possible overread in decode_nal_units()
allfilters: fix type of avfilter_vsrc_buffer.
w32thread: call ResetEvent() in pthread_cond_broadcast().
Conflicts:
Changelog
RELEASE
doc/RELEASE_NOTES
libavcodec/pthread.c
libavcodec/vp3.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/master:
build: fix standalone compilation of OMA muxer
build: fix standalone compilation of Microsoft XMV demuxer
build: fix standalone compilation of Core Audio Format demuxer
kvmc: fix invalid reads
4xm: Add a check in decode_i_frame to prevent buffer overreads
adpcm: fix IMA SMJPEG decoding
options: set minimum for "threads" to zero
bsd: use number of logical CPUs as automatic thread count
windows: use number of CPUs as automatic thread count
linux: use number of CPUs as automatic thread count
pthreads: reset active_thread_type when slice thread_init returrns early
v410dec: include correct headers
Drop ALT_ prefix from BITSTREAM_READER_LE name.
lavfi: always build vsrc_buffer.
ra144enc: zero the reflection coeffs if the filter is unstable
sws: readd PAL8 to isPacked()
mov: Don't stick the QuickTime field ordering atom in extradata.
truespeech: fix invalid reads in truespeech_apply_twopoint_filter()
Conflicts:
configure
libavcodec/4xm.c
libavcodec/avcodec.h
libavfilter/Makefile
libavfilter/allfilters.c
libavformat/Makefile
libswscale/swscale_internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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It's a part of public API.
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The licence was changed from GPL to LGPL with explicit approval from
the original author.
See thread:
Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source,
ported from MPlayer libmpcodecs
Date: Mon, 11 Jul 2011 16:32:41 +0200
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This filter is a simple wrapper around the LUT filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Some fixes by Stefano.
For detailed authorship see SOC repo
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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With the following additions:
* support to anti-aliased glyph rendering
* support to UTF-8 text and Unicode chars rendering
* support for RGB packed formats
* fix minor errors and typos in the filter description
* extend/clarify examples in the filter description
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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See thread:
Subject: [PATCH] movie video source
Date: 2010-12-31 15:35:30 GMT
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
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Original code by Clément Bœsch.
Parameters parsing and misc enhancements by Nicolas George.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Add aconvert filter to perform sample format, channel layout, and
packing format conversion.
The aconvert code depends on audio conversion code in libavcodec, so
this requires a dependency on libavcodec.
Based on previous work by S.N. Hemanth Meenakshisundaram and Mina Nagy
Zaki, performed for the GSoC 2010 and 2011.
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Originally based on code by Stefano Sabatini and S. N. Hemanth.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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Useful for debugging.
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Based on a patch by Stefano.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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The ported filter supports named option parsing and more YUV formats.
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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Previously both the buffer and buffersink elements were associated to
the "BUFFER" symbol in allfilters.c, so it was not possible to enable
one without the other.
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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The licence was changed from GPL to LGPL with explicit approval from
the original author.
See thread:
Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source,
ported from MPlayer libmpcodecs
Date: Mon, 11 Jul 2011 16:32:41 +0200
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With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
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Also add the public interface libavfilter/vsink_buffer.h.
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This filter is a simple wrapper around the LUT filter.
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Address trac issue #92.
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