view amrefr/Makefile @ 604:54f0f1b74c25

libgsmhr1 TFO: require BFI=0 and SID=0 for homing In order for a received frame to be recognized as DHF, we need not only the correct bit pattern, but also BFI=0 and SID=0. The BFI=0 requirement should be obvious, while the SID=0 requirement is needed only for HR codec. With FR and EFR, SID classification comes from the payload bits and no separate check is needed - but in HR we get an out-of-band SID ternary flag. When SID=1, no payload bits are used at all; when SID=2, we use only the first 33 bits of the payload. Therefore, it is proper to conditionalize DHF acceptance on SID=0. We already implemented this logic in the just finished full decoder; now bring TFO code into agreement.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Dec 2025 19:40:35 +0000
parents cb1d1ea7f2c5
children
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PROGS=	amrefr-decode-r amrefr-encode-r amrefr-tseq-dec amrefr-tseq-enc
LIBEFR=	../libgsmefr/libgsmefr.a
LIBAMR=	../libtwamr/libtwamr.a
LIBTEST=../libtest/libtest.a
LIBS=	${LIBEFR} ${LIBAMR}
LIBST=	${LIBEFR} ${LIBAMR} ${LIBTEST}

include ../config.defs

all:	${PROGS}

amrefr-decode-r:	decode-r.o ${LIBST}
	${CC} ${CFLAGS} -o $@ $^

amrefr-encode-r:	encode-r.o ${LIBST}
	${CC} ${CFLAGS} -o $@ $^

amrefr-tseq-dec:	tseq-dec.o tseq-bit-rd.o tseq-pcm-out.o ${LIBS}
	${CC} ${CFLAGS} -o $@ $^

amrefr-tseq-enc:	tseq-enc.o tseq-enc-common.o ${LIBS}
	${CC} ${CFLAGS} -o $@ $^

tseq-bit-rd.o:	../efrtest/etsi-bit-rd.c
	${CC} ${CFLAGS} -c -o $@ $<

tseq-enc-common.o:	../efrtest/etsi-enc-common.c
	${CC} ${CFLAGS} -c -o $@ $<

tseq-pcm-out.o:	../efrtest/etsi-pcm-out.c
	${CC} ${CFLAGS} -c -o $@ $<

install:
	mkdir -p ${DESTDIR}${bindir}
	install -c ${PROGS} ${DESTDIR}${bindir}

clean:
	rm -f *.o *.out ${PROGS}