gstreamer/gst/audiofx/Makefile.am
Sebastian Dröge 02960383c1 audiofxbasefirfilter: FFT convolution implementation
This provides a great speedup, especially the relationship between kernel
length and processing size is now logarithmic instead of linear. Below a
kernel size of 32 it's a bit slower, afterwards it's much faster:

17     0.788000 -> 0.950000
33     1.208000 -> 1.146000
65     2.166000 -> 1.146000
...
4097 107.444000 -> 1.508000

For sizes smaller 32 the normal time-domain convolution is chosen,
for larger sizes the FFT convolution is automatically used.

Fixes bug #594381.
2009-12-15 18:12:46 +01:00

53 lines
1.2 KiB
Makefile

# plugindir is set in configure
plugin_LTLIBRARIES = libgstaudiofx.la
# sources used to compile this plug-in
libgstaudiofx_la_SOURCES = audiofx.c\
audiopanorama.c \
audioinvert.c \
audioamplify.c \
audiodynamic.c \
audiokaraoke.c \
audiofxbaseiirfilter.c \
audiocheblimit.c \
audiochebband.c \
audioiirfilter.c \
audiofxbasefirfilter.c \
audiowsincband.c \
audiowsinclimit.c \
audiofirfilter.c \
audioecho.c
# flags used to compile this plugin
libgstaudiofx_la_CFLAGS = $(GST_CFLAGS) \
$(GST_BASE_CFLAGS) \
$(GST_CONTROLLER_CFLAGS) \
$(GST_PLUGINS_BASE_CFLAGS)
libgstaudiofx_la_LIBADD = $(GST_LIBS) \
$(GST_BASE_LIBS) \
$(GST_CONTROLLER_LIBS) \
$(GST_PLUGINS_BASE_LIBS) \
-lgstaudio-$(GST_MAJORMINOR) \
-lgstfft-$(GST_MAJORMINOR) \
$(LIBM)
libgstaudiofx_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstaudiofx_la_LIBTOOLFLAGS = --tag=disable-static
# headers we need but don't want installed
noinst_HEADERS = audiopanorama.h \
audioinvert.h \
audioamplify.h \
audiodynamic.h \
audiokaraoke.h \
audiofxbaseiirfilter.h \
audiocheblimit.h \
audiochebband.h \
audioiirfilter.h \
audiofxbasefirfilter.h \
audiowsincband.h \
audiowsinclimit.h \
audiofirfilter.h \
audioecho.h \
math_compat.h