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This is needed for at least the AudioFrame class. Unfortunately, this does add a bit of ugliness because module_common_types.h has video bits that are hidden behind our own define, which now becomes part of pkg-config CFLAGS. This could be made less ugly, potentially, but I'm not sure how right now.
About ===== This is meant to be a more Linux packaging friendly copy of the AudioProcessing module from the WebRTC[1][2] project. The ideal case is that we make no changes to the code to make tracking upstream code easy. This package currently only includes the AudioProcessing bits, but I am very open to collaborating with other projects that wish to distribute other bits of the code and hopefully eventually have a single point of packaging all the WebRTC code to help people reuse the code and avoid keeping private copies in several different projects. [1] http://code.google.com/p/webrtc/ [2] https://chromium.googlesource.com/external/webrtc/trunk/webrtc.git Feedback ======== Patches, suggestions welcome. You can send them to the PulseAudio mailing list[2] or to me at the address below. -- Arun Raghavan <mail@arunraghavan.net> [3] http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss Notes ===== Assembling some quick notes on maintaining this tree vs. the original WebRTC project source code. 1. Running meld on a pristine tree's webrtc/ vs. the same directory in the Chromium third_party/webrtc/should produce a fairly easy-to-parse set of differences that can be merged. I've kept the test code out for now, but this might get merged in the future. The .gn files are included to make allow tracking changes to the build system easier. 2. Some files need to be patch to avoid pulling in the gtest framework. This should ideally be pushed upstream in some way so we're able to just pull in what we need without changing anything. 3. It might be nice to try LTO on the library. We build a lot of code as part of the main AudioProcessing module deps, and it's possible that this could provide significant space savings.