goke-osdrv-gk7205v200: ship the VQE engines the microphone path loads by dlopen

The Goke half of the change that installs the voice quality enhancement
engines for OpenIPC/majestic#287. The HiSilicon side landed separately; this
is kept apart because it is the only part that adds binaries to the tree and
the only part with no hardware here to run it on.

Same mechanism as HiSilicon. libupvqe.so is only the framework: it dlopen()s
one shared object per DSP stage when HI_MPI_AI_EnableVqe runs, resolving names
from a "lib%s_%s.so" template, and it prints

  dlopen libvqe_common.so/libsecurec.so or %s failed

when they are absent. Goke names them libvqe_* where HiSilicon names them
libhive_*. Only the stages majestic can switch on are installed: the high-pass
filter, noise reduction and automatic gain control of the 8/16 kHz talk
engine, libvqe_common.so which is a NEEDED of the last two, and the 48 kHz
record engine. Echo cancellation and the equaliser are not exposed, and the
resampler is compiled into libupvqe.so itself (RES_ReSampler_* are defined
there), so libvqe_res.so is never loaded.

They sit in files/vqe/ rather than files/lib/ because this package installs
files/lib/* wholesale, and there is no other way to keep 360 KB out of a lite
image where majestic has no VQE compiled in to load them.

Provenance: the five libraries come from the GK7205V200 vendor SDK drop, the
same drop the twenty libraries already in files/lib/ came from. Each of those
twenty was checked byte-identical to a file in that drop before these five
were copied from it, and libupvqe.so -- the loader that will dlopen them --
is one of the twenty.

Not validated on hardware. There is no GK7205V200 on the bench, and matching
provenance and an identical dlopen mechanism are not the same as watching the
enable call succeed on the part. Holding this until someone can run it.

Author: openipc-ai

general/package/goke-osdrv-gk7205v200/files/vqe/libvqe_agc.so

@@ -10,6 +10,24 @@ GOKE_OSDRV_GK7205V200_LICENSE = MIT
 GOKE_OSDRV_GK7205V200_LICENSE_FILES = LICENSE
 GOKE_OSDRV_GK7205V200_INSTALL_STAGING = YES
 
+# Voice quality enhancement engines for the microphone capture path
+# (OpenIPC/majestic#287). See hisilicon-osdrv-hi3516ev200.mk for the full
+# reasoning: libupvqe.so is only the framework and dlopen()s one shared
+# object per DSP stage when HI_MPI_AI_EnableVqe() runs, so without these that
+# call fails with 0xa0158041 and the microphone is passed through unprocessed.
+# Goke names them libvqe_* where HiSilicon names them libhive_*. AEC and EQ
+# are not exposed by majestic, and the resampler is compiled into libupvqe.so
+# (RES_ReSampler_*), so libvqe_res.so is never loaded.
+#
+# They sit in files/vqe/ rather than files/lib/ because the install below
+# takes files/lib/* wholesale — putting them there would ship 360 KB into
+# every lite image, where majestic has no VQE compiled in to dlopen() them.
+ifeq ($(OPENIPC_MAJESTIC),ultimate)
+GOKE_OSDRV_GK7205V200_VQE_LIBS = \
+	libvqe_common.so libvqe_agc.so libvqe_anr.so \
+	libvqe_hpf.so libvqe_record.so
+endif
+
 define GOKE_OSDRV_GK7205V200_INSTALL_STAGING_CMDS
 	$(INSTALL) -m 755 -d $(STAGING_DIR)/usr/include/goke
 	#$(INSTALL) -m 644 -t $(STAGING_DIR)/usr/include/goke $(GOKE_OSDRV_GK7205V200_PKGDIR)/files/include/*
@@ -65,6 +83,9 @@ define GOKE_OSDRV_GK7205V200_INSTALL_TARGET_CMDS
 
 	$(INSTALL) -m 755 -d $(TARGET_DIR)/usr/lib
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/usr/lib $(GOKE_OSDRV_GK7205V200_PKGDIR)/files/lib/*
+	$(foreach lib,$(GOKE_OSDRV_GK7205V200_VQE_LIBS), \
+		$(INSTALL) -m 644 -t $(TARGET_DIR)/usr/lib $(GOKE_OSDRV_GK7205V200_PKGDIR)/files/vqe/$(lib) ; \
+	)
 endef
 
 $(eval $(generic-package))