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20 Commits

Author SHA1 Message Date
Clément Bœsch
f888331769 avfilter: add codecview filter 2014-08-24 14:35:11 +02:00
Clément Bœsch
b0352b1997 avcodec: export motion vectors in frame side data on demand 
The reasoning behind this addition is that various third party
applications are interested in getting some motion information out of a
video "for free" when it is available.

It was considered to export other information as well (such as the intra
information about the block, or the quantization) but the structure
might have ended up into a half full-generic, half full of codec
specific cruft. If more information is necessary, it should either be
added in the "flags" field of the AVMotionVector structure, or in
another side-data.

This commit also includes an example exporting them in a CSV stream.
 2014-08-18 14:13:57 +02:00
Stefano Sabatini
8c44376799 doc/codecs: extend documentation for thread_type option 
Based on avcodec.h documentation.
 2014-06-20 12:12:46 +02:00
Michael Niedermayer
08c5859f17 avcodec: add simpleauto idct 
This will pick the "best" simple idct compatible idct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-19 14:28:01 +02:00
Lou Logan
88f2586adb fix various typos 
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 10:58:19 -08:00
Michael Niedermayer
81d1fcf37d avcodec: add option to make is_intra_more_likely() from error concealment return "no" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-12 22:55:39 +02:00
Michael Niedermayer
928e2a7d64 doc/codecs: document ignore_err 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-04 13:24:40 +02:00
Timothy Gu
bba73f5574 doc: remove encoder/muxer/sinks docs from ffplay- and ffprobe-all 
ffplay and ffprobe are read-only.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-01-09 12:12:10 +01:00
Michael Niedermayer
46b06bd894 avcodec/mpegvideo_enc: implement frame skip score normalization 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-01 02:46:39 +01:00
Stefano Sabatini
9fa0dccca6 lavc: extend documentation for the "bf" option 2013-10-29 18:30:27 +01:00
Timothy Gu
6879fe4265 doc/codecs: update skip_alpha documentation 
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-10-24 11:32:56 +02:00
Timothy Gu
024bf3a1c2 doc/codecs: Add missing mpeg2 aac profiles 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-11 20:00:06 +02:00
Timothy Gu
1fdae1017c doc/codecs: Add ignorecrop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-11 19:59:49 +02:00
Timothy Gu
db4a677433 doc/codecs: Remove no longer existing options 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-11 19:59:07 +02:00
Timothy Gu
a55e813e53 doc/codecs: Cosmetics in the flags2 description 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-11 19:57:47 +02:00
Michael Niedermayer
dfb89fee2d doc/codecs: document skip_alpha 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-11 16:59:32 +02:00
Michael Niedermayer
cdc9657a0c doc/codecs: Document field_order 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-10 16:03:37 +02:00
Stefano Sabatini
b4bd21b7fe doc/codecs: fix dangling reference to codec-options chapter 2013-07-27 16:50:19 +02:00
Michael Niedermayer
f320b00541 doc/codecs: Mention relation of the experimental setting and codecs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-08 14:14:27 +02:00
Stefano Sabatini
d5f3a0c221 doc: move ffmpeg-codecs.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00