- 20 Apr, 2013 1 commit
-
-
Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
- 19 Apr, 2013 34 commits
-
-
Clément Bœsch authored
-
Clément Bœsch authored
Loop is ignored by default.
-
Clément Bœsch authored
-
Clément Bœsch authored
-
Clément Bœsch authored
-
Clément Bœsch authored
While this is not always optimal, in practice most of the common cases are. ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags -transdiff -frames:v 50 -y bbb-notrans.gif ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags +transdiff -frames:v 50 -y bbb-trans.gif -rw-r--r-- 1 ubitux ubitux 1.1M Apr 19 19:00 bbb-notrans.gif -rw-r--r-- 1 ubitux ubitux 378K Apr 19 19:00 bbb-trans.gif
-
Clément Bœsch authored
-
Michael Niedermayer authored
* qatar/master: fate: cosmetics: More sensible order for entries in video filter file Conflicts: tests/fate/filter-video.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit 'a77aed14': fate: Rename video filters file and add separate video filters target Conflicts: tests/fate/filter-video.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit 'b357f1d1': fate: Split audio filters into their own separate file Conflicts: tests/Makefile tests/fate/filter.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit '3eec1d41': fate: Reuse VREF and AREF variables where appropriate Conflicts: tests/fate/filter.mak tests/fate/video.mak Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit '5e83d9ac': h264: fully support cropping. Conflicts: doc/APIchanges libavcodec/h264.c libavcodec/h264_ps.c libavcodec/options_table.h libavcodec/version.h Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit 'a7f46586': ff_get_buffer(): allocate the frame for max(coded,display) dimensions Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
* commit '505642f1': mp3dec: fallback to generic seeking when a TOC is not present Conflicts: libavformat/mp3dec.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Diego Biurrun authored
-
Diego Biurrun authored
-
Diego Biurrun authored
-
Diego Biurrun authored
-
Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
avcodec/mpegvideo_motion: Use a field from the current frame if the last is unavailable in DMV & 16x8 Fixes null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Clément Bœsch authored
-
Christophe Gisquet authored
233 to 105 cycles on Arrandale and Win64. Replacing the multiplication by s_m[m] by a pand and a pxor with appropriate vectors is slower. Unrolling is a 15 cycles win. A SSE version was 4 cycles slower. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Clément Bœsch authored
CC are not marked. Also allow potential mixed types later.
-
Clément Bœsch authored
-
Clément Bœsch authored
To define accurately the delay between two frames, it is necessary to have both available. Before this commit, the first frame had a delay of 0; while in practice the problem is not visible in most situation, it is problematic with low frame rate and large scene change. This commit notably fixes output generated with commands such as: ffmpeg -i big_buck_bunny_1080p_h264.mov -vf "select='gt(scene,0.4)',scale=320:-1,setpts=N/TB" -frames:v 5 -y out.gif Also, to avoid odd loop delays, the N-1 delay is duplicated for the last frame.
-
Anton Khirnov authored
Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com> Fixes Bug 378.
-
Anton Khirnov authored
Needed e.g. for h264 cropping to work properly.
-
Michael Niedermayer authored
Fixes seeking without a Xing/Info header. CC: libav-stable@libav.org Signed-off-by:
Anton Khirnov <anton@khirnov.net>
-
Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
-
Clément Bœsch authored
pkt->duration can not be used since the values are only based on frame rate.
-
Clément Bœsch authored
The encoder now doesn't produce any extra graphic control extension block anymore. Only the image is encoded, and the muxer writing its own GCE containing notably the timing information now includes the optional palette transmitted through packet side data. This commit avoid setting clashes between the two GCE, and reduce the size of the generated file with pal8 output.
-
Clément Bœsch authored
This allows encoders to communicate side data to the muxers.
-
Clément Bœsch authored
-
- 18 Apr, 2013 5 commits
-
-
Marton Balint authored
Signed-off-by:
Marton Balint <cus@passwd.hu> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Reimar Döffinger authored
Regression since c10d498b. Unfortunately ff_thread_get_format can only be called from a separate decode thread, running it during init will fail. Fixes for that are welcome, for now just revert back to calling avctx->get_format directly, which is correct but having to decide on a case-by-case basis which approach to use is a bit messy. Signed-off-by:
Reimar Döffinger <Reimar.Doeffinger@gmx.de>
-
Michael Niedermayer authored
* cigaes/master: ffmpeg: make -aspect work with -vcodec copy. lavfi/vf_aspect: improve compatibility of parsing. Merged-by:
Michael Niedermayer <michaelni@gmx.at>
-
Michael Niedermayer authored
When a file appears to start with a id3 tag and appears to also be something else, then try to increase the probe buffer size if its below its limit. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
-
Stefano Sabatini authored
In particular, fix crash with: ffplay -f lavfi mptestsrc,vflip
-