gstreamer/gst/audioconvert/Makefile.am
Sebastian Dröge dbb857b93b gst/audioconvert/: Implement dithering and noise shaping in audioconvert. By default now
Original commit message from CVS:
* gst/audioconvert/Makefile.am:
* gst/audioconvert/audioconvert.c: (audio_convert_get_func_index),
(check_default), (audio_convert_prepare_context),
(audio_convert_clean_context), (audio_convert_convert):
* gst/audioconvert/audioconvert.h:
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_dithering_get_type),
(gst_audio_convert_ns_get_type), (gst_audio_convert_class_init),
(gst_audio_convert_init), (gst_audio_convert_set_caps),
(gst_audio_convert_set_property), (gst_audio_convert_get_property):
* gst/audioconvert/gstaudioconvert.h:
* gst/audioconvert/gstaudioquantize.c:
(gst_audio_quantize_setup_noise_shaping),
(gst_audio_quantize_free_noise_shaping),
(gst_audio_quantize_setup_dither),
(gst_audio_quantize_free_dither),
(gst_audio_quantize_setup_quantize_func),
(gst_audio_quantize_setup), (gst_audio_quantize_free):
* gst/audioconvert/gstaudioquantize.h:
Implement dithering and noise shaping in audioconvert. By default now
TPDF dithering (and no noise shaping) will be used when converting
from a higher bit depth to 20 bit depth or smaller, otherwise
everything will be as it is now.
For the last audioconvert in a pipeline it would make sense to
use some kind of noise shaping, enabling it by default for all
conversions would give undesired results though. Fixes #360246.
* tests/check/elements/audioconvert.c: (setup_audioconvert),
(GST_START_TEST):
Adjust unit test for the new audioconvert.
2007-06-28 20:37:58 +00:00

29 lines
811 B
Makefile

plugin_LTLIBRARIES = libgstaudioconvert.la
libgstaudioconvert_la_SOURCES = \
gstaudioconvert.c \
audioconvert.c \
gstchannelmix.c \
gstaudioquantize.c \
plugin.c
libgstaudioconvert_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
libgstaudioconvert_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstaudioconvert_la_LIBADD = \
$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
$(GST_LIBS) $(GST_BASE_LIBS)
noinst_HEADERS = \
gstaudioconvert.h \
audioconvert.h \
gstchannelmix.h \
gstaudioquantize.h \
plugin.h
#TESTS = channelmixtest
#noinst_PROGRAMS = channelmixtest
#channelmixtest_CFLAGS = $(GST_CFLAGS)
#channelmixtest_LDADD = libgstaudioconvert.la \
# $(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la
#channelmixtest_LDFLAGS = $(GST_LIBS)