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webrtc-audio-processing
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initial package creation 

Signed-off-by: Toshaan Bharvani <toshaan@powerel.org>
master
Toshaan Bharvani 3 years ago
commit
0e797f3953
3 changed files with 295 additions and 0 deletions
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  1. 90
      SOURCES/webrtc-audio-processing-0.2-big-endian.patch
  2. 24
      SOURCES/webrtc-fix-typedefs-on-other-arches.patch
  3. 181
      SPECS/webrtc-audio-processing.spec

90
SOURCES/webrtc-audio-processing-0.2-big-endian.patch
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@ -0,0 +1,90 @@
diff -up webrtc-audio-processing-0.2/webrtc/common_audio/wav_file.cc.than webrtc-audio-processing-0.2/webrtc/common_audio/wav_file.cc
--- webrtc-audio-processing-0.2/webrtc/common_audio/wav_file.cc.than 2016-05-24 08:28:45.749940095 -0400
+++ webrtc-audio-processing-0.2/webrtc/common_audio/wav_file.cc 2016-05-24 08:50:30.361020010 -0400
@@ -64,9 +64,6 @@ WavReader::~WavReader() {
}
size_t WavReader::ReadSamples(size_t num_samples, int16_t* samples) {
-#ifndef WEBRTC_ARCH_LITTLE_ENDIAN
-#error "Need to convert samples to big-endian when reading from WAV file"
-#endif
// There could be metadata after the audio; ensure we don't read it.
num_samples = std::min(rtc::checked_cast<uint32_t>(num_samples),
num_samples_remaining_);
@@ -76,6 +73,12 @@ size_t WavReader::ReadSamples(size_t num
RTC_CHECK(read == num_samples || feof(file_handle_));
RTC_CHECK_LE(read, num_samples_remaining_);
num_samples_remaining_ -= rtc::checked_cast<uint32_t>(read);
+#ifndef WEBRTC_ARCH_LITTLE_ENDIAN
+ //convert to big-endian
+ for(size_t idx = 0; idx < num_samples; idx++) {
+ samples[idx] = (samples[idx]<<8) | (samples[idx]>>8);
+ }
+#endif
return read;
}
@@ -120,10 +123,17 @@ WavWriter::~WavWriter() {
void WavWriter::WriteSamples(const int16_t* samples, size_t num_samples) {
#ifndef WEBRTC_ARCH_LITTLE_ENDIAN
-#error "Need to convert samples to little-endian when writing to WAV file"
-#endif
+ int16_t * le_samples = new int16_t[num_samples];
+ for(size_t idx = 0; idx < num_samples; idx++) {
+ le_samples[idx] = (samples[idx]<<8) | (samples[idx]>>8);
+ }
+ const size_t written =
+ fwrite(le_samples, sizeof(*le_samples), num_samples, file_handle_);
+ delete []le_samples;
+#else
const size_t written =
fwrite(samples, sizeof(*samples), num_samples, file_handle_);
+#endif
RTC_CHECK_EQ(num_samples, written);
num_samples_ += static_cast<uint32_t>(written);
RTC_CHECK(written <= std::numeric_limits<uint32_t>::max() ||
diff -up webrtc-audio-processing-0.2/webrtc/common_audio/wav_header.cc.than webrtc-audio-processing-0.2/webrtc/common_audio/wav_header.cc
--- webrtc-audio-processing-0.2/webrtc/common_audio/wav_header.cc.than 2016-05-24 08:50:52.591379263 -0400
+++ webrtc-audio-processing-0.2/webrtc/common_audio/wav_header.cc 2016-05-24 08:52:08.552606848 -0400
@@ -129,7 +129,39 @@ static inline std::string ReadFourCC(uin
return std::string(reinterpret_cast<char*>(&x), 4);
}
#else
-#error "Write be-to-le conversion functions"
+static inline void WriteLE16(uint16_t* f, uint16_t x) {
+ *f = ((x << 8) & 0xff00) | ( ( x >> 8) & 0x00ff);
+}
+
+static inline void WriteLE32(uint32_t* f, uint32_t x) {
+ *f = ( (x & 0x000000ff) << 24 )
+ | ((x & 0x0000ff00) << 8)
+ | ((x & 0x00ff0000) >> 8)
+ | ((x & 0xff000000) >> 24 );
+}
+
+static inline void WriteFourCC(uint32_t* f, char a, char b, char c, char d) {
+ *f = (static_cast<uint32_t>(a) << 24 )
+ | (static_cast<uint32_t>(b) << 16)
+ | (static_cast<uint32_t>(c) << 8)
+ | (static_cast<uint32_t>(d) );
+}
+
+static inline uint16_t ReadLE16(uint16_t x) {
+ return (( x & 0x00ff) << 8 )| ((x & 0xff00)>>8);
+}
+
+static inline uint32_t ReadLE32(uint32_t x) {
+ return ( (x & 0x000000ff) << 24 )
+ | ( (x & 0x0000ff00) << 8 )
+ | ( (x & 0x00ff0000) >> 8)
+ | ( (x & 0xff000000) >> 24 );
+}
+
+static inline std::string ReadFourCC(uint32_t x) {
+ x = ReadLE32(x);
+ return std::string(reinterpret_cast<char*>(&x), 4);
+}
#endif
static inline uint32_t RiffChunkSize(uint32_t bytes_in_payload) {

24
SOURCES/webrtc-fix-typedefs-on-other-arches.patch
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@ -0,0 +1,24 @@
diff -up webrtc-audio-processing-0.2/webrtc/typedefs.h.typedef webrtc-audio-processing-0.2/webrtc/typedefs.h
--- webrtc-audio-processing-0.2/webrtc/typedefs.h.typedef 2016-05-12 09:08:53.885000410 -0500
+++ webrtc-audio-processing-0.2/webrtc/typedefs.h 2016-05-12 09:12:38.006851953 -0500
@@ -48,7 +48,19 @@
#define WEBRTC_ARCH_32_BITS
#define WEBRTC_ARCH_LITTLE_ENDIAN
#else
-#error Please add support for your architecture in typedefs.h
+/* instead of failing, use typical unix defines... */
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define WEBRTC_ARCH_LITTLE_ENDIAN
+#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#define WEBRTC_ARCH_BIG_ENDIAN
+#else
+#error __BYTE_ORDER__ is not defined
+#endif
+#if defined(__LP64__)
+#define WEBRTC_ARCH_64_BITS
+#else
+#define WEBRTC_ARCH_32_BITS
+#endif
#endif
#if !(defined(WEBRTC_ARCH_LITTLE_ENDIAN) ^ defined(WEBRTC_ARCH_BIG_ENDIAN))

181
SPECS/webrtc-audio-processing.spec
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Name: webrtc-audio-processing
Version: 0.3.1
Release: 8%{?dist}
Summary: Library for echo cancellation

License: BSD and MIT
URL: http://www.freedesktop.org/software/pulseaudio/webrtc-audio-processing/
Source0: http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/%{name}-%{version}.tar.xz

## upstream patches

Patch100: webrtc-fix-typedefs-on-other-arches.patch
# bz#1336466, https://bugs.freedesktop.org/show_bug.cgi?id=95738
Patch104: webrtc-audio-processing-0.2-big-endian.patch

BuildRequires: make
BuildRequires: autoconf automake libtool
BuildRequires: gcc gcc-c++

%description
%{name} is a library derived from Google WebRTC project that
provides echo cancellation functionality. This library is used by for example
PulseAudio to provide echo cancellation.

%package devel
Summary: Development files for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}

%description devel
The %{name}-devel package contains libraries and header
files for developing applications that use %{name}.

%prep
%autosetup -p1

%build
# for patch1
autoreconf -vif

%configure \
%ifarch %{arm} aarch64
--enable-neon=no \
%endif
--disable-silent-rules \
--disable-static

%make_build


%install
%make_install

# remove libtool archives
find %{buildroot} -type f -name "*.la" -delete


%ldconfig_scriptlets

%files
%doc NEWS AUTHORS README.md
%license COPYING
%{_libdir}/libwebrtc_audio_processing.so.1*

%files devel
%{_libdir}/libwebrtc_audio_processing.so
%{_libdir}/pkgconfig/webrtc-audio-processing.pc
%{_includedir}/webrtc_audio_processing/


%changelog
* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 0.3.1-8
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688

* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.3.1-7
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937

* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Wed Jul 25 2018 Rex Dieter <rdieter@fedoraproject.org> - 0.3.1-1
- 0.3.1
- use %%make_build %%make_install %%ldconfig_scriptlets

* Mon Jul 23 2018 Debarshi Ray <rishi@fedoraproject.org> 0.3-9
- Update License

* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Sat Mar 3 2018 Peter Robinson <pbrobinson@fedoraproject.org> 0.3-7
- Add gcc/gcc-c++ build requires
- Add aarch64 to NEON exception

* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Mon Jan 22 2018 Rex Dieter <rdieter@fedoraproject.org> - 0.3-5
- pull in upstream fixes, use %%autosetup

* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Mon Jul 18 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.3-1
- 0.3

* Fri May 27 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.2-7
- better/upstreamable x86_msse2.patch

* Fri May 27 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.2-6
- simpler/upstreamable no_undefined.patch (fdo#96244)

* Wed May 25 2016 Than Ngo <than@redhat.com> - 0.2-5
- add url to upstream bug report

* Tue May 24 2016 Than Ngo <than@redhat.com> - 0.2-4
- add support big endian

* Mon May 16 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.2-3
- ExclusiveArch primary archs, FTBFS on big endian arches (#1336466)

* Mon May 16 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.2-2
- link w/ --no-undefined
- fix x86 sse2 runtime detection

* Thu May 12 2016 Rex Dieter <rdieter@fedoraproject.org> - 0.2-1
- webrtc-audio-processing-0.2 (#1335536)
- %%files: track ABI/API closer

* Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.1-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Fri Jun 19 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 0.1-9
- Rebuilt for GCC 5 C++11 ABI change

* Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Tue Jan 28 2014 Kyle McMartin <kyle@fedoraproject.org> - 0.1-6
- webrtc-fix-typedefs-on-other-arches.patch: fix ftbfs on non-x86/arm due to
a build #error in typedefs.h, however, the defines are not used anywhere in
the code. Fixes build on ppc{,64}, s390x, and aarch64.

* Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

* Thu Jul 11 2013 Debarshi Ray <rishi@fedoraproject.org> 0.1-4
- Rebuilt to fix broken binary possibly caused by broken toolchain

* Fri Feb 15 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

* Tue Oct 9 2012 Dan Horák <dan[at]danny.cz> 0.1-2
- set ExclusiveArch x86 and ARM for now

* Fri Oct 5 2012 Christian Schaller <christian.schaller@gmail.com> 0.1-1
- Initial Fedora spec.
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