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6 Commits

Author SHA1 Message Date
Paul B Mahol
7a95cf86ff avfilter/af_aemphasis: add timeline/slice and commands support 2020-11-27 22:38:17 +01:00
Paul B Mahol
1a25c6f196 avfilter/af_aemphasis: switch to planar sample format 2020-11-27 22:38:17 +01:00
Paul B Mahol
88cbd25b19 avfilter: pass outlink to ff_get_audio_buffer() 
This is more correct.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-03 22:52:47 +01:00
Ganesh Ajjanagadde
520a5d33f0 lavfi/af_aemphasis: remove unnecessary complex number usage 
complex is not available on all platforms. Furthermore, it is trivial to
rewrite complex number expressions to real arithmetic, and in fact
sometimes advantageous for performance reasons: by wrapping as a complex,
one forces a particular Cartesian representation that is not necessarily optimal for the purpose.

Configure dependencies also removed, and aemphasis is now available across
all platforms.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-23 09:22:59 -08:00
Paul B Mahol
df2ce130a6 avfilter/af_aemphasis: more declarations above 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-11 00:13:45 +01:00
Paul B Mahol
5d2cc00dd0 avfilter: add audio emphasis filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-04 17:52:57 +01:00