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breakfastquay / rubberband

Official mirror of Rubber Band Library, an audio time-stretching and pitch-shifting library.
http://breakfastquay.com/rubberband/
GNU General Public License v2.0
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Integration With Android #104

Closed iamvikashh closed 2 weeks ago

iamvikashh commented 2 months ago

I am trying to create a pitch shifting app using rubber band and i need some help. I can't find any proper documentation for the same. I have tried some 3 rd party Github projects that uses Rubber band but those repos are not working.

Please help me out if its possible. If you got any doc or something that i can refer.

Thanks

cannam commented 2 months ago

Hi there - We haven't any meaningful Android capability here I'm afraid; I only know a handful of examples (the ones linked at the bottom of this doc page) and I have little insight into how well they work.

If any other readers can point to other examples or comment on their own experience, that would be very helpful!

iamvikashh commented 2 months ago

I Tried things on my own. i am able to successfully build the .so files which is required for integration in android. Will try to use it with my project. till then if someone looking for latest android.mk file `LOCAL_PATH := $(call my-dir) RUBBERBAND_SRC_PATH := $(LOCAL_PATH)/..

include $(CLEAR_VARS)

LOCAL_MODULE := rubberband

Using the single-file build option

LOCAL_SRC_FILES := $(RUBBERBAND_SRC_PATH)/single/RubberBandSingle.cpp

Specify the include directories

LOCAL_C_INCLUDES := \ $(RUBBERBAND_SRC_PATH)/single

Set the C++ standard to C++11 or later

LOCAL_CPPFLAGS := -std=c++11

Enable exceptions

LOCAL_CPPFLAGS += -fexceptions

Link against the C++ shared library (you may also use libc++_static for a static link)

LOCAL_LDLIBS := -lc++_shared

include $(BUILD_SHARED_LIBRARY) `

iamvikashh commented 2 weeks ago

closing it as I was able to succesfully integrate it with android. Reference: https://github.com/iamvikashh/rubberbandAndroidImplementation