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21cb767db7
This commit imports libresample for use in Asterisk. It also adds a new codec module, codec_resample. This module uses libresample to re-sample signed linear audio between 8 kHz and 16 kHz. It also provides an alternative for converting between 16 kHz G.722 and 8 kHz signed linear when using G.722, which will likely be useful as some people have complained about volume issues when the current codec_g722 converts to 8 kHz signed linear. But, to test this, you will have to disable the g722-to-slin and g722-to-slin16 translators in codec_g722.c. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@95501 65c4cc65-6c06-0410-ace0-fbb531ad65f3
59 lines
1.3 KiB
Makefile
59 lines
1.3 KiB
Makefile
#
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# Asterisk -- A telephony toolkit for Linux.
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#
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# Makefile for codec modules
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#
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# Copyright (C) 1999-2006, Digium, Inc.
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#
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# Mark Spencer <markster@digium.com>
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#
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# This program is free software, distributed under the terms of
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# the GNU General Public License
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#
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-include $(ASTTOPDIR)/menuselect.makeopts $(ASTTOPDIR)/menuselect.makedeps
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MODULE_PREFIX=codec
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MENUSELECT_CATEGORY=CODECS
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MENUSELECT_DESCRIPTION=Codec Translators
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LIBILBC:=ilbc/libilbc.a
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LIBLPC10:=lpc10/liblpc10.a
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LIBG722:=g722/libg722.a
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all: _all
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include $(ASTTOPDIR)/Makefile.moddir_rules
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ifneq ($(GSM_INTERNAL),no)
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GSM_INCLUDE:=-Igsm/inc
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$(if $(filter codec_gsm,$(EMBEDDED_MODS)),modules.link,codec_gsm.so): gsm/lib/libgsm.a
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endif
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clean::
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$(MAKE) -C gsm clean
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$(MAKE) -C lpc10 clean
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$(MAKE) -C ilbc clean
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$(MAKE) -C g722 clean
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gsm/lib/libgsm.a:
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@mkdir -p gsm/lib
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@$(MAKE) -C gsm lib/libgsm.a
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$(LIBLPC10):
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@$(MAKE) -C lpc10 all
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$(if $(filter codec_lpc10,$(EMBEDDED_MODS)),modules.link,codec_lpc10.so): $(LIBLPC10)
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$(LIBILBC):
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@$(MAKE) -C ilbc all
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$(if $(filter codec_ilbc,$(EMBEDDED_MODS)),modules.link,codec_ilbc.so): $(LIBILBC)
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$(LIBG722):
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@$(MAKE) -C g722 all
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$(if $(filter codec_g722,$(EMBEDDED_MODS)),modules.link,codec_g722.so): $(LIBG722)
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codec_resample.o: ASTCFLAGS+=-I$(ASTTOPDIR)/main/libresample/include
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