rockbox/lib/rbcodec/codecs/libopus/libopus.make
Frederik M J Vestre 1b8e3801b2 Initial opus codec support
Synchronised with opus repo on github (https://github.com/freqmod/rockbox-opus)

Status:
* Seeking ported from speex, but fails on some cases (e.g. seek to granule 0)
* ReplayGain parsing needs to be reworked, we do vorbis-style replaygain now.
  http://wiki.xiph.org/OggOpus#Comment_Header explicitly forbids these in
  favour of R128_TRACK_GAIN tag.
* No optimisation yet, source files still nearly identical to opus upstream
* Multi-stream opus files may not be parsed correctly

Change-Id: Ia66f1027dc1d288083e3c57b2816700078376f9a
Reviewed-on: http://gerrit.rockbox.org/300
Reviewed-by: Bertrik Sikken <bertrik@sikken.nl>
Tested-by: Bertrik Sikken <bertrik@sikken.nl>
2012-09-20 20:47:44 +02:00

24 lines
919 B
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
# libopus
OPUSLIB := $(CODECDIR)/libopus.a
OPUSLIB_SRC := $(call preprocess, $(RBCODECLIB_DIR)/codecs/libopus/SOURCES)
OPUSLIB_OBJ := $(call c2obj, $(OPUSLIB_SRC))
# codec specific compilation flags
$(OPUSLIB) : CODECFLAGS += -DHAVE_CONFIG_H \
-I$(RBCODECLIB_DIR)/codecs/libopus \
-I$(RBCODECLIB_DIR)/codecs/libopus/celt \
-I$(RBCODECLIB_DIR)/codecs/libopus/silk \
-I$(RBCODECLIB_DIR)/codecs/libopus/silk/fixed
$(OPUSLIB): $(OPUSLIB_OBJ)
$(SILENT)$(shell rm -f $@)
$(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null