From 2a5eb423789bafa9470963377ad24011679927e2 Mon Sep 17 00:00:00 2001 From: Rudi Heitbaum Date: Sun, 30 Jul 2023 06:47:35 +0000 Subject: [PATCH 1/2] fdk-aac: initial release --- licenses/fdk-aac.txt | 92 +++++++++++++++++++++++++++++++ packages/audio/fdk-aac/package.mk | 11 ++++ 2 files changed, 103 insertions(+) create mode 100644 licenses/fdk-aac.txt create mode 100644 packages/audio/fdk-aac/package.mk diff --git a/licenses/fdk-aac.txt b/licenses/fdk-aac.txt new file mode 100644 index 0000000000..05b32bdeaf --- /dev/null +++ b/licenses/fdk-aac.txt @@ -0,0 +1,92 @@ +Software License for The Fraunhofer FDK AAC Codec Library for Android + +© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten +Forschung e.V. All rights reserved. + + 1. INTRODUCTION +The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software +that implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding +scheme for digital audio. This FDK AAC Codec software is intended to be used on +a wide variety of Android devices. + +AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient +general perceptual audio codecs. AAC-ELD is considered the best-performing +full-bandwidth communications codec by independent studies and is widely +deployed. AAC has been standardized by ISO and IEC as part of the MPEG +specifications. + +Patent licenses for necessary patent claims for the FDK AAC Codec (including +those of Fraunhofer) may be obtained through Via Licensing +(www.vialicensing.com) or through the respective patent owners individually for +the purpose of encoding or decoding bit streams in products that are compliant +with the ISO/IEC MPEG audio standards. Please note that most manufacturers of +Android devices already license these patent claims through Via Licensing or +directly from the patent owners, and therefore FDK AAC Codec software may +already be covered under those patent licenses when it is used for those +licensed purposes only. + +Commercially-licensed AAC software libraries, including floating-point versions +with enhanced sound quality, are also available from Fraunhofer. Users are +encouraged to check the Fraunhofer website for additional applications +information and documentation. + +2. COPYRIGHT LICENSE + +Redistribution and use in source and binary forms, with or without modification, +are permitted without payment of copyright license fees provided that you +satisfy the following conditions: + +You must retain the complete text of this software license in redistributions of +the FDK AAC Codec or your modifications thereto in source code form. + +You must retain the complete text of this software license in the documentation +and/or other materials provided with redistributions of the FDK AAC Codec or +your modifications thereto in binary form. You must make available free of +charge copies of the complete source code of the FDK AAC Codec and your +modifications thereto to recipients of copies in binary form. + +The name of Fraunhofer may not be used to endorse or promote products derived +from this library without prior written permission. + +You may not charge copyright license fees for anyone to use, copy or distribute +the FDK AAC Codec software or your modifications thereto. + +Your modified versions of the FDK AAC Codec must carry prominent notices stating +that you changed the software and the date of any change. For modified versions +of the FDK AAC Codec, the term "Fraunhofer FDK AAC Codec Library for Android" +must be replaced by the term "Third-Party Modified Version of the Fraunhofer FDK +AAC Codec Library for Android." + +3. NO PATENT LICENSE + +NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without +limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE. +Fraunhofer provides no warranty of patent non-infringement with respect to this +software. + +You may use this FDK AAC Codec software or modifications thereto only for +purposes that are authorized by appropriate patent licenses. + +4. DISCLAIMER + +This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright +holders and contributors "AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, +including but not limited to the implied warranties of merchantability and +fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, +or consequential damages, including but not limited to procurement of substitute +goods or services; loss of use, data, or profits, or business interruption, +however caused and on any theory of liability, whether in contract, strict +liability, or tort (including negligence), arising in any way out of the use of +this software, even if advised of the possibility of such damage. + +5. CONTACT INFORMATION + +Fraunhofer Institute for Integrated Circuits IIS +Attention: Audio and Multimedia Departments - FDK AAC LL +Am Wolfsmantel 33 +91058 Erlangen, Germany + +www.iis.fraunhofer.de/amm +amm-info@iis.fraunhofer.de + diff --git a/packages/audio/fdk-aac/package.mk b/packages/audio/fdk-aac/package.mk new file mode 100644 index 0000000000..4109c687d3 --- /dev/null +++ b/packages/audio/fdk-aac/package.mk @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Copyright (C) 2023-present Team LibreELEC (https://libreelec.tv) + +PKG_NAME="fdk-aac" +PKG_VERSION="2.0.2" +PKG_SHA256="7812b4f0cf66acda0d0fe4302545339517e702af7674dd04e5fe22a5ade16a90" +PKG_LICENSE="fdk-aac" +PKG_SITE="https://github.com/mstorsjo/fdk-aac" +PKG_URL="https://github.com/mstorsjo/fdk-aac/archive/v${PKG_VERSION}.tar.gz" +PKG_DEPENDS_TARGET="toolchain" +PKG_LONGDESC="A standalone library of the Fraunhofer FDK AAC code from Android." From b3898a497c51243a92fcc6023eab1d8e0008e15e Mon Sep 17 00:00:00 2001 From: Rudi Heitbaum Date: Sun, 30 Jul 2023 07:07:33 +0000 Subject: [PATCH 2/2] pipewire: enable build with aac --- packages/audio/pipewire/package.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/packages/audio/pipewire/package.mk b/packages/audio/pipewire/package.mk index 2ea1adb4b1..f70de175d3 100644 --- a/packages/audio/pipewire/package.mk +++ b/packages/audio/pipewire/package.mk @@ -11,7 +11,7 @@ PKG_DEPENDS_TARGET="toolchain libpthread-stubs dbus ncurses alsa-lib systemd lib PKG_LONGDESC="PipeWire is a server and user space API to deal with multimedia pipeline" if [ "${BLUETOOTH_SUPPORT}" = "yes" ]; then - PKG_DEPENDS_TARGET+=" bluez sbc ldacBT libfreeaptx" + PKG_DEPENDS_TARGET+=" bluez fdk-aac sbc ldacBT libfreeaptx" PKG_PIPEWIRE_BLUETOOTH="-Dbluez5=enabled \ -Dbluez5-backend-hsp-native=disabled \ -Dbluez5-backend-hfp-native=disabled \ @@ -19,7 +19,7 @@ if [ "${BLUETOOTH_SUPPORT}" = "yes" ]; then -Dbluez5-backend-hsphfpd=disabled \ -Dbluez5-codec-aptx=enabled \ -Dbluez5-codec-ldac=enabled \ - -Dbluez5-codec-aac=disabled" + -Dbluez5-codec-aac=enabled" else PKG_PIPEWIRE_BLUETOOTH="-Dbluez5=disabled" fi