FFmpeg

History

Michael Niedermayer 4abc411b97 nutenc: choose for non audio streams a timebase with finer resolution. While a 25 fps stream can in general store frame durations in 1/25 units, this is not true for the timestamps. For example a 25fps and a 25000/1001 fps stream when they are stored together might have a matching 0 timestamp point but when for example a chapter from this is cut the new start is no longer aligned. The issue gets MUCH worse when the streams are lower fps, like 1 or 2 fps. This commit thus makes the muxer choose a multiple of the framerate as timebase that is at least about 20 micro seconds precise Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		13 years ago
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alphaextract_rgb	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
alphaextract_yuv	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
alphamerge_rgb	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
alphamerge_yuv	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
colormatrix1	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
colormatrix2	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
crop	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
crop_scale	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
crop_scale_vflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
crop_vflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
drawbox	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
edgedetect	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
fade	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
life	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
null	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
overlay	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pad	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_copy	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_crop	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_hflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_null	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_pad	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_pixdesctest	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_scale	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_super2xsai	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pixfmts_vflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp2	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp3	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp4	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp5	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
pp6	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
scale200	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
scale500	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
select	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
setdar	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
setsar	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
testsrc	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
thumbnail	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
tile	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
tinterlace_merge	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
tinterlace_pad	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
transpose	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
unsharp	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
vflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
vflip_crop	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago
vflip_vflip	nutenc: choose for non audio streams a timebase with finer resolution.	13 years ago