9 Commits

Author	SHA1	Message	Date
Muhammad Faiz	c82a288f87	avfilter/showcqt: add fontcolor option	2014-08-23 10:01:22 +02:00
Muhammad Faiz	94494dab91	avfilter/showcqt: add and extend tlength and volume options ... Add a tlength option with frequency and timeclamp variable Add to the volume option support for frequency and timeclamp variable, a_weighting, b_weighting and c_weighting functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-08-08 18:59:02 +02:00
Muhammad Faiz	46563af79c	avfilter/showcqt: adding freetype support ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-06-30 21:53:14 +02:00
Michael Niedermayer	1df441eaa8	vfilter/avf_showcqt: fix 'mixed declarations and code' ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-06-13 20:32:54 +02:00
Muhammad Faiz	0a64fb7fb0	avfilter/avf_showcqt: add option for lower resolution ... Resolution can be 1920x1080 or 960x540.	2014-06-12 09:16:08 +00:00
Clément Bœsch	0180c46928	avfilter/showcqt: move qsort_sparsecoeff closer to where it belongs	2014-06-11 21:33:09 +02:00
Clément Bœsch	1786cd850f	avfilter/showcqt: fix misc style issues	2014-06-11 21:33:09 +02:00
Michael Niedermayer	867c02acd2	avfilter/avf_showcqt: avoid using fminf() ... The loop with fminf() changes from 18093856 to 17403218 dezicycles (gcc 4.6.3, sandybridge i7) Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-06-06 17:20:05 +02:00
Muhammad Faiz	40e938a7ed	avfilter: new multimedia filter avf_showcqt.c ... this filter is the same as showspectrum but with constant Q transform, so frequency is spaced logarithmically	2014-06-05 14:04:01 +02:00