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| author | Muhammad Faiz <mfcc64@gmail.com> | 2015-10-26 00:18:41 +0700 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-10-28 02:30:03 +0100 |
| commit | f8d429e0c569d4f4ffd87af80e7375b3a6278869 (patch) | |
| tree | a03b4f456a1b9a54df87d6569dfef2d619a5d0a8 /libavdevice/v4l.c | |
| parent | 232b8a5a438ae1eb9efc7e535d9c1809ac164e5c (diff) | |
| download | ffmpeg-f8d429e0c569d4f4ffd87af80e7375b3a6278869.tar.gz | |
avfilter/avf_showcqt: rewrite showcqt and add features
add yuv444p, yuv422p, and yuv420p output format (lower cpu usage
on ffplay playback because it does not do format conversion)
custom size with size/s option (fullhd option is deprecated)
custom layout with bar_h, axis_h, and sono_h option
support rational frame rate (within fps/r/rate option)
relaxed frame rate restriction (support fractional sample step)
support all input sample rates
separate sonogram and bargraph volume (with volume/sono_v and
volume2/bar_v)
timeclamp option alias (timeclamp/tc)
fcount option
gamma option alias (gamma/sono_g and gamma2/bar_g)
support custom frequency range (basefreq and endfreq)
support drawing axis using external image file (axisfile option)
alias for disabling drawing to axis (text/axis)
possibility to optimize it using arch specific asm code
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavdevice/v4l.c')
0 files changed, 0 insertions, 0 deletions