recompiled opus for 64bit and added build scripts

This commit is contained in:
Diego Waxemberg 2014-10-21 03:15:29 -04:00
parent f4f3d7df50
commit 1f19d4de9d
13 changed files with 427 additions and 48 deletions

128
BuildScripts/Opus/build.sh Executable file
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@ -0,0 +1,128 @@
#!/bin/bash
set -e
source config.sh
# Number of CPUs (for make -j)
NCPU=`sysctl -n hw.ncpu`
if test x$NJOB = x; then
NJOB=$NCPU
fi
PLATFORMBASE=$(xcode-select -print-path)"/Platforms"
SCRIPT_DIR=$( (cd -P $(dirname $0) && pwd) )
DIST_DIR_BASE=${DIST_DIR_BASE:="$SCRIPT_DIR/dist"}
if [ ! -d opus ]
then
echo "opus source directory does not exist, run sync.sh"
fi
# PATH=${SCRIPT_DIR}/gas-preprocessor/:$PATH
for ARCH in $ARCHS
do
OPUS_DIR=opus-$ARCH
if [ ! -d $OPUS_DIR ]
then
echo "Directory $OPUS_DIR does not exist, run sync.sh"
exit 1
fi
echo "Compiling source for $ARCH in directory $OPUS_DIR"
cd $OPUS_DIR
DIST_DIR=$DIST_DIR_BASE-$ARCH
mkdir -p $DIST_DIR
CFLAGS_ARCH=$ARCH
case $ARCH in
armv7)
EXTRA_FLAGS="--with-pic --enable-fixed-point"
EXTRA_CFLAGS="-mcpu=cortex-a8 -mfpu=neon"
PLATFORM="${PLATFORMBASE}/iPhoneOS.platform"
IOSSDK=iPhoneOS${IOSSDK_VER}
;;
armv7s)
EXTRA_FLAGS="--with-pic --enable-fixed-point"
EXTRA_CFLAGS="-mcpu=cortex-a9 -mfpu=neon -miphoneos-version-min=6.0"
PLATFORM="${PLATFORMBASE}/iPhoneOS.platform"
IOSSDK=iPhoneOS${IOSSDK_VER}
;;
aarch64)
CFLAGS_ARCH="arm64"
EXTRA_FLAGS="--with-pic --enable-fixed-point"
EXTRA_CFLAGS="-miphoneos-version-min=7.1"
PLATFORM="${PLATFORMBASE}/iPhoneOS.platform"
IOSSDK=iPhoneOS${IOSSDK_VER}
;;
x86_64)
EXTRA_FLAGS="--with-pic"
EXTRA_CFLAGS="-miphoneos-version-min=7.1"
PLATFORM="${PLATFORMBASE}/iPhoneSimulator.platform"
IOSSDK=iPhoneSimulator${IOSSDK_VER}
;;
i386)
EXTRA_FLAGS="--with-pic"
EXTRA_CFLAGS="-miphoneos-version-min=7.1"
PLATFORM="${PLATFORMBASE}/iPhoneSimulator.platform"
IOSSDK=iPhoneSimulator${IOSSDK_VER}
;;
*)
echo "Unsupported architecture ${ARCH}"
exit 1
;;
esac
echo "Configuring opus for $ARCH..."
./autogen.sh
CFLAGS="-g -O2 -pipe -arch ${CFLAGS_ARCH} \
-isysroot ${PLATFORM}/Developer/SDKs/${IOSSDK}.sdk \
-I${PLATFORM}/Developer/SDKs/${IOSSDK}.sdk/usr/include \
${EXTRA_CFLAGS}"
LDFLAGS="-arch ${CFLAGS_ARCH} \
-isysroot ${PLATFORM}/Developer/SDKs/${IOSSDK}.sdk \
-L${PLATFORM}/Developer/SDKs/${IOSSDK}.sdk/usr/lib"
export CFLAGS
export LDFLAGS
export CXXCPP="/usr/bin/cpp"
export CPP="$CXXCPP"
export CXX="/usr/bin/gcc"
export CC="/usr/bin/gcc"
export LD="/usr/bin/ld"
export AR="/usr/bin/ar"
export AS="/usr/bin/ls"
export NM="/usr/bin/nm"
export RANLIB="/usr/bin/ranlib"
export STRIP="/usr/bin/strip"
./configure \
--prefix=$DIST_DIR \
--host=${ARCH}-apple-darwin \
--with-sysroot=${PLATFORM}/Developer/SDKs/${IOSSDK}.sdk \
--enable-static=yes \
--enable-shared=no \
--disable-doc \
${EXTRA_FLAGS}
echo "Installing opus for $ARCH..."
make clean
make -j$NJOB V=1
make install
cd $SCRIPT_DIR
if [ -d $DIST_DIR/bin ]
then
rm -rf $DIST_DIR/bin
fi
if [ -d $DIST_DIR/share ]
then
rm -rf $DIST_DIR/share
fi
done

51
BuildScripts/Opus/combine.sh Executable file
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@ -0,0 +1,51 @@
#!/bin/bash
set -e
source config.sh
for ARCH in $ARCHS
do
if [ -d dist-$ARCH ]
then
MAIN_ARCH=$ARCH
fi
done
if [ -z "$MAIN_ARCH" ]
then
echo "Please compile an architecture"
exit 1
fi
OUTPUT_DIR="dist-uarch"
rm -rf $OUTPUT_DIR
mkdir -p $OUTPUT_DIR/lib $OUTPUT_DIR/include
for LIB in dist-$MAIN_ARCH/lib/*.a
do
LIB=`basename $LIB`
LIPO_CREATE=""
for ARCH in $ARCHS
do
LIPO_ARCH=$ARCH
if [ "$ARCH" = "aarch64" ];
then
LIPO_ARCH="arm64"
fi
if [ -d dist-$ARCH ]
then
LIPO_CREATE="$LIPO_CREATE-arch $LIPO_ARCH dist-$ARCH/lib/$LIB "
fi
done
OUTPUT="$OUTPUT_DIR/lib/$LIB"
echo "Creating: $OUTPUT"
xcrun -sdk iphoneos lipo -create $LIPO_CREATE -output $OUTPUT
xcrun -sdk iphoneos lipo -info $OUTPUT
done
echo "Copying headers from dist-$MAIN_ARCH..."
cp -R dist-$MAIN_ARCH/include/* $OUTPUT_DIR/include

36
BuildScripts/Opus/config.sh Executable file
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@ -0,0 +1,36 @@
#!/bin/bash
OPUS_DIR="opus"
IOSSDK_VER=8.1
ARCHS="armv7 armv7s aarch64 i386 x86_64"
remove_arch() {
OLD_ARCHS="$ARCHS"
NEW_ARCHS=""
REMOVAL="$1"
for ARCH in $OLD_ARCHS; do
if [ "$ARCH" != "$REMOVAL" ] ; then
NEW_ARCHS="$NEW_ARCHS $ARCH"
fi
done
ARCHS=$NEW_ARCHS
}
# armv7s is only supported in iOS 6.0+
CHECK=`echo $IOSSDK_VER '>= 6.0' | bc -l`
if [ "$CHECK" = "0" ] ; then
remove_arch "armv7s"
fi
# armv6 is not supported any more since iOS 6.0
CHECK=`echo $IOSSDK_VER '< 6.0' | bc -l`
if [ "$CHECK" = "0" ] ; then
remove_arch "armv6"
fi
echo 'Architectures to build:' $ARCHS

21
BuildScripts/Opus/sync.sh Executable file
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@ -0,0 +1,21 @@
#!/bin/sh
set -e
source config.sh
SCRIPT_DIR=$( (cd -P $(dirname $0) && pwd) )
DIST_DIR_BASE=${DIST_DIR_BASE:="$SCRIPT_DIR/dist"}
git submodule update --init opus
cd opus
git checkout master
git pull origin master
cd ..
for ARCH in $ARCHS
do
OPUS_DIR=opus-$ARCH
echo "Syncing source for $ARCH to directory $OPUS_DIR"
rsync opus/ $OPUS_DIR/ --exclude '.*' -a --delete
done

View File

@ -32,7 +32,6 @@
FB290D3A19B2C6E3004C83CF /* StreamFrameViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = FB290D2D19B2C6E3004C83CF /* StreamFrameViewController.m */; };
FB290DB719B2C870004C83CF /* libz.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = FB290DB619B2C870004C83CF /* libz.dylib */; };
FB290DB919B2C877004C83CF /* libbz2.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = FB290DB819B2C877004C83CF /* libbz2.dylib */; };
FB290DC219B2E966004C83CF /* libopus.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FB290DC119B2E966004C83CF /* libopus.a */; };
FB290DC419B2E98F004C83CF /* libxml2.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = FB290DC319B2E98F004C83CF /* libxml2.dylib */; };
FB290E7919B37D81004C83CF /* MainFrame-iPad.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = FB290E7819B37D81004C83CF /* MainFrame-iPad.storyboard */; };
FB290E7B19B38036004C83CF /* MainFrame-iPhone.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = FB290E7A19B38036004C83CF /* MainFrame-iPhone.storyboard */; };
@ -43,6 +42,7 @@
FB8945F219F5C76C00339C8A /* StreamConfiguration.m in Sources */ = {isa = PBXBuildFile; fileRef = FB8945F119F5C76C00339C8A /* StreamConfiguration.m */; };
FB8945F619F626BA00339C8A /* Launch Screen.xib in Resources */ = {isa = PBXBuildFile; fileRef = FB8945F519F626BA00339C8A /* Launch Screen.xib */; };
FB8945F819F62A2B00339C8A /* store_icon_1024x1024.png in Resources */ = {isa = PBXBuildFile; fileRef = FB8945F719F62A2B00339C8A /* store_icon_1024x1024.png */; };
FB89460219F63CB600339C8A /* libopus.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FB89460119F63CB600339C8A /* libopus.a */; };
FBAB29F219EDB08B00929691 /* MDNSManager.m in Sources */ = {isa = PBXBuildFile; fileRef = FBAB29F119EDB08B00929691 /* MDNSManager.m */; };
FBAB29F619EDE0F800929691 /* Computer.m in Sources */ = {isa = PBXBuildFile; fileRef = FBAB29F519EDE0F800929691 /* Computer.m */; };
FBAB29FC19EE13AA00929691 /* CryptoManager.m in Sources */ = {isa = PBXBuildFile; fileRef = FBAB29FB19EE13AA00929691 /* CryptoManager.m */; };
@ -118,11 +118,6 @@
FB290DAB19B2C814004C83CF /* liblimelight-common.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "liblimelight-common.a"; sourceTree = "<group>"; };
FB290DB619B2C870004C83CF /* libz.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libz.dylib; path = usr/lib/libz.dylib; sourceTree = SDKROOT; };
FB290DB819B2C877004C83CF /* libbz2.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libbz2.dylib; path = usr/lib/libbz2.dylib; sourceTree = SDKROOT; };
FB290DBC19B2E966004C83CF /* opus.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus.h; sourceTree = "<group>"; };
FB290DBD19B2E966004C83CF /* opus_defines.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_defines.h; sourceTree = "<group>"; };
FB290DBE19B2E966004C83CF /* opus_multistream.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_multistream.h; sourceTree = "<group>"; };
FB290DBF19B2E966004C83CF /* opus_types.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_types.h; sourceTree = "<group>"; };
FB290DC119B2E966004C83CF /* libopus.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libopus.a; sourceTree = "<group>"; };
FB290DC319B2E98F004C83CF /* libxml2.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libxml2.dylib; path = usr/lib/libxml2.dylib; sourceTree = SDKROOT; };
FB290E7819B37D81004C83CF /* MainFrame-iPad.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = "MainFrame-iPad.storyboard"; sourceTree = SOURCE_ROOT; };
FB290E7A19B38036004C83CF /* MainFrame-iPhone.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = "MainFrame-iPhone.storyboard"; sourceTree = SOURCE_ROOT; };
@ -137,6 +132,11 @@
FB8945F119F5C76C00339C8A /* StreamConfiguration.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = StreamConfiguration.m; sourceTree = "<group>"; };
FB8945F519F626BA00339C8A /* Launch Screen.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = "Launch Screen.xib"; sourceTree = "<group>"; };
FB8945F719F62A2B00339C8A /* store_icon_1024x1024.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = store_icon_1024x1024.png; sourceTree = "<group>"; };
FB8945FC19F63CB600339C8A /* opus.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus.h; sourceTree = "<group>"; };
FB8945FD19F63CB600339C8A /* opus_defines.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_defines.h; sourceTree = "<group>"; };
FB8945FE19F63CB600339C8A /* opus_multistream.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_multistream.h; sourceTree = "<group>"; };
FB8945FF19F63CB600339C8A /* opus_types.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = opus_types.h; sourceTree = "<group>"; };
FB89460119F63CB600339C8A /* libopus.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libopus.a; sourceTree = "<group>"; };
FBAB29F119EDB08B00929691 /* MDNSManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MDNSManager.m; sourceTree = "<group>"; };
FBAB29F319EDB0C400929691 /* MDNSManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MDNSManager.h; sourceTree = "<group>"; };
FBAB29F419EDE0F800929691 /* Computer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Computer.h; sourceTree = "<group>"; };
@ -234,13 +234,13 @@
files = (
98A03B5119F35AAC00861ACA /* libcrypto.a in Frameworks */,
98A03B4D19F352EB00861ACA /* liblimelight-common.a in Frameworks */,
FB89460219F63CB600339C8A /* libopus.a in Frameworks */,
FBCC0E9B19EF9703009729EB /* libssl.a in Frameworks */,
FB7E794419C8B71B00A15F68 /* libiconv.dylib in Frameworks */,
FB290DC419B2E98F004C83CF /* libxml2.dylib in Frameworks */,
FB290DB919B2C877004C83CF /* libbz2.dylib in Frameworks */,
FB290DB719B2C870004C83CF /* libz.dylib in Frameworks */,
FB290CF419B2C406004C83CF /* CoreGraphics.framework in Frameworks */,
FB290DC219B2E966004C83CF /* libopus.a in Frameworks */,
FB290CF819B2C406004C83CF /* CoreData.framework in Frameworks */,
FB290CF619B2C406004C83CF /* UIKit.framework in Frameworks */,
FB290CF219B2C406004C83CF /* Foundation.framework in Frameworks */,
@ -393,9 +393,9 @@
FB290D3F19B2C814004C83CF /* libs */ = {
isa = PBXGroup;
children = (
FB8945F919F63CB600339C8A /* opus */,
FBCC0E4919EF9703009729EB /* openssl */,
FB290DA719B2C814004C83CF /* limelight-common */,
FB290DAC19B2C814004C83CF /* opus */,
);
path = libs;
sourceTree = "<group>";
@ -425,38 +425,38 @@
path = lib;
sourceTree = "<group>";
};
FB290DAC19B2C814004C83CF /* opus */ = {
FB8945F919F63CB600339C8A /* opus */ = {
isa = PBXGroup;
children = (
FB290DBA19B2E966004C83CF /* include */,
FB290DC019B2E966004C83CF /* lib */,
FB8945FA19F63CB600339C8A /* include */,
FB89460019F63CB600339C8A /* lib */,
);
path = opus;
sourceTree = "<group>";
};
FB290DBA19B2E966004C83CF /* include */ = {
FB8945FA19F63CB600339C8A /* include */ = {
isa = PBXGroup;
children = (
FB290DBB19B2E966004C83CF /* opus */,
FB8945FB19F63CB600339C8A /* opus */,
);
path = include;
sourceTree = "<group>";
};
FB290DBB19B2E966004C83CF /* opus */ = {
FB8945FB19F63CB600339C8A /* opus */ = {
isa = PBXGroup;
children = (
FB290DBC19B2E966004C83CF /* opus.h */,
FB290DBD19B2E966004C83CF /* opus_defines.h */,
FB290DBE19B2E966004C83CF /* opus_multistream.h */,
FB290DBF19B2E966004C83CF /* opus_types.h */,
FB8945FC19F63CB600339C8A /* opus.h */,
FB8945FD19F63CB600339C8A /* opus_defines.h */,
FB8945FE19F63CB600339C8A /* opus_multistream.h */,
FB8945FF19F63CB600339C8A /* opus_types.h */,
);
path = opus;
sourceTree = "<group>";
};
FB290DC019B2E966004C83CF /* lib */ = {
FB89460019F63CB600339C8A /* lib */ = {
isa = PBXGroup;
children = (
FB290DC119B2E966004C83CF /* libopus.a */,
FB89460119F63CB600339C8A /* libopus.a */,
);
path = lib;
sourceTree = "<group>";

View File

@ -73,7 +73,7 @@ static NSData* p12 = nil;
- (int) getEncryptSize:(NSData*)data {
// the size is the length of the data ceiling to the nearest 16 bytes
return (([data length] + 15) / 16) * 16;
return (((int)[data length] + 15) / 16) * 16;
}
- (bool) verifySignature:(NSData *)data withSignature:(NSData*)signature andCert:(NSData*)cert {

View File

@ -78,8 +78,8 @@ static StreamConfiguration* streamConfig;
streamConfig.host = _selectedHost.hostName;
streamConfig.hostAddr = [Utils resolveHost:_selectedHost.hostName];
int selectedConf = [self.StreamConfigs selectedRowInComponent:0];
NSLog(@"selectedConf: %d", selectedConf);
unsigned long selectedConf = [self.StreamConfigs selectedRowInComponent:0];
NSLog(@"selectedConf: %ld", selectedConf);
switch (selectedConf) {
case 0:
streamConfig.width = 1280;

View File

@ -592,6 +592,20 @@ OPUS_EXPORT OPUS_WARN_UNUSED_RESULT int opus_packet_get_nb_samples(const unsigne
* @retval OPUS_INVALID_PACKET The compressed data passed is corrupted or of an unsupported type
*/
OPUS_EXPORT OPUS_WARN_UNUSED_RESULT int opus_decoder_get_nb_samples(const OpusDecoder *dec, const unsigned char packet[], opus_int32 len) OPUS_ARG_NONNULL(1) OPUS_ARG_NONNULL(2);
/** Applies soft-clipping to bring a float signal within the [-1,1] range. If
* the signal is already in that range, nothing is done. If there are values
* outside of [-1,1], then the signal is clipped as smoothly as possible to
* both fit in the range and avoid creating excessive distortion in the
* process.
* @param [in,out] pcm <tt>float*</tt>: Input PCM and modified PCM
* @param [in] frame_size <tt>int</tt> Number of samples per channel to process
* @param [in] channels <tt>int</tt>: Number of channels
* @param [in,out] softclip_mem <tt>float*</tt>: State memory for the soft clipping process (one float per channel, initialized to zero)
*/
OPUS_EXPORT void opus_pcm_soft_clip(float *pcm, int frame_size, int channels, float *softclip_mem);
/**@}*/
/** @defgroup opus_repacketizer Repacketizer
@ -897,6 +911,64 @@ OPUS_EXPORT OPUS_WARN_UNUSED_RESULT int opus_repacketizer_get_nb_frames(OpusRepa
*/
OPUS_EXPORT OPUS_WARN_UNUSED_RESULT opus_int32 opus_repacketizer_out(OpusRepacketizer *rp, unsigned char *data, opus_int32 maxlen) OPUS_ARG_NONNULL(1);
/** Pads a given Opus packet to a larger size (possibly changing the TOC sequence).
* @param[in,out] data <tt>const unsigned char*</tt>: The buffer containing the
* packet to pad.
* @param len <tt>opus_int32</tt>: The size of the packet.
* This must be at least 1.
* @param new_len <tt>opus_int32</tt>: The desired size of the packet after padding.
* This must be at least as large as len.
* @returns an error code
* @retval #OPUS_OK \a on success.
* @retval #OPUS_BAD_ARG \a len was less than 1 or new_len was less than len.
* @retval #OPUS_INVALID_PACKET \a data did not contain a valid Opus packet.
*/
OPUS_EXPORT int opus_packet_pad(unsigned char *data, opus_int32 len, opus_int32 new_len);
/** Remove all padding from a given Opus packet and rewrite the TOC sequence to
* minimize space usage.
* @param[in,out] data <tt>const unsigned char*</tt>: The buffer containing the
* packet to strip.
* @param len <tt>opus_int32</tt>: The size of the packet.
* This must be at least 1.
* @returns The new size of the output packet on success, or an error code
* on failure.
* @retval #OPUS_BAD_ARG \a len was less than 1.
* @retval #OPUS_INVALID_PACKET \a data did not contain a valid Opus packet.
*/
OPUS_EXPORT OPUS_WARN_UNUSED_RESULT opus_int32 opus_packet_unpad(unsigned char *data, opus_int32 len);
/** Pads a given Opus multi-stream packet to a larger size (possibly changing the TOC sequence).
* @param[in,out] data <tt>const unsigned char*</tt>: The buffer containing the
* packet to pad.
* @param len <tt>opus_int32</tt>: The size of the packet.
* This must be at least 1.
* @param new_len <tt>opus_int32</tt>: The desired size of the packet after padding.
* This must be at least 1.
* @param nb_streams <tt>opus_int32</tt>: The number of streams (not channels) in the packet.
* This must be at least as large as len.
* @returns an error code
* @retval #OPUS_OK \a on success.
* @retval #OPUS_BAD_ARG \a len was less than 1.
* @retval #OPUS_INVALID_PACKET \a data did not contain a valid Opus packet.
*/
OPUS_EXPORT int opus_multistream_packet_pad(unsigned char *data, opus_int32 len, opus_int32 new_len, int nb_streams);
/** Remove all padding from a given Opus multi-stream packet and rewrite the TOC sequence to
* minimize space usage.
* @param[in,out] data <tt>const unsigned char*</tt>: The buffer containing the
* packet to strip.
* @param len <tt>opus_int32</tt>: The size of the packet.
* This must be at least 1.
* @param nb_streams <tt>opus_int32</tt>: The number of streams (not channels) in the packet.
* This must be at least 1.
* @returns The new size of the output packet on success, or an error code
* on failure.
* @retval #OPUS_BAD_ARG \a len was less than 1 or new_len was less than len.
* @retval #OPUS_INVALID_PACKET \a data did not contain a valid Opus packet.
*/
OPUS_EXPORT OPUS_WARN_UNUSED_RESULT opus_int32 opus_multistream_packet_unpad(unsigned char *data, opus_int32 len, int nb_streams);
/**@}*/
#ifdef __cplusplus

View File

@ -46,7 +46,7 @@ extern "C" {
#define OPUS_OK 0
/** One or more invalid/out of range arguments @hideinitializer*/
#define OPUS_BAD_ARG -1
/** The mode struct passed is invalid @hideinitializer*/
/** Not enough bytes allocated in the buffer @hideinitializer*/
#define OPUS_BUFFER_TOO_SMALL -2
/** An internal error was detected @hideinitializer*/
#define OPUS_INTERNAL_ERROR -3
@ -98,6 +98,18 @@ extern "C" {
# define OPUS_RESTRICT restrict
#endif
#if (!defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L) )
# if OPUS_GNUC_PREREQ(2,7)
# define OPUS_INLINE __inline__
# elif (defined(_MSC_VER))
# define OPUS_INLINE __inline
# else
# define OPUS_INLINE
# endif
#else
# define OPUS_INLINE inline
#endif
/**Warning attributes for opus functions
* NONNULL is not used in OPUS_BUILD to avoid the compiler optimizing out
* some paranoid null checks. */
@ -148,8 +160,11 @@ extern "C" {
#define OPUS_GET_GAIN_REQUEST 4045 /* Should have been 4035 */
#define OPUS_SET_LSB_DEPTH_REQUEST 4036
#define OPUS_GET_LSB_DEPTH_REQUEST 4037
#define OPUS_GET_LAST_PACKET_DURATION_REQUEST 4039
#define OPUS_SET_EXPERT_FRAME_DURATION_REQUEST 4040
#define OPUS_GET_EXPERT_FRAME_DURATION_REQUEST 4041
#define OPUS_SET_PREDICTION_DISABLED_REQUEST 4042
#define OPUS_GET_PREDICTION_DISABLED_REQUEST 4043
/* Don't use 4045, it's already taken by OPUS_GET_GAIN_REQUEST */
@ -157,6 +172,7 @@ extern "C" {
#define __opus_check_int(x) (((void)((x) == (opus_int32)0)), (opus_int32)(x))
#define __opus_check_int_ptr(ptr) ((ptr) + ((ptr) - (opus_int32*)(ptr)))
#define __opus_check_uint_ptr(ptr) ((ptr) + ((ptr) - (opus_uint32*)(ptr)))
#define __opus_check_val16_ptr(ptr) ((ptr) + ((ptr) - (opus_val16*)(ptr)))
/** @endcond */
/** @defgroup opus_ctlvalues Pre-defined values for CTL interface
@ -185,6 +201,14 @@ extern "C" {
#define OPUS_BANDWIDTH_SUPERWIDEBAND 1104 /**<12 kHz bandpass @hideinitializer*/
#define OPUS_BANDWIDTH_FULLBAND 1105 /**<20 kHz bandpass @hideinitializer*/
#define OPUS_FRAMESIZE_ARG 5000 /**< Select frame size from the argument (default) */
#define OPUS_FRAMESIZE_2_5_MS 5001 /**< Use 2.5 ms frames */
#define OPUS_FRAMESIZE_5_MS 5002 /**< Use 5 ms frames */
#define OPUS_FRAMESIZE_10_MS 5003 /**< Use 10 ms frames */
#define OPUS_FRAMESIZE_20_MS 5004 /**< Use 20 ms frames */
#define OPUS_FRAMESIZE_40_MS 5005 /**< Use 40 ms frames */
#define OPUS_FRAMESIZE_60_MS 5006 /**< Use 60 ms frames */
/**@}*/
@ -430,14 +454,6 @@ extern "C" {
* @hideinitializer */
#define OPUS_GET_APPLICATION(x) OPUS_GET_APPLICATION_REQUEST, __opus_check_int_ptr(x)
/** Gets the sampling rate the encoder or decoder was initialized with.
* This simply returns the <code>Fs</code> value passed to opus_encoder_init()
* or opus_decoder_init().
* @param[out] x <tt>opus_int32 *</tt>: Sampling rate of encoder or decoder.
* @hideinitializer
*/
#define OPUS_GET_SAMPLE_RATE(x) OPUS_GET_SAMPLE_RATE_REQUEST, __opus_check_int_ptr(x)
/** Gets the total samples of delay added by the entire codec.
* This can be queried by the encoder and then the provided number of samples can be
* skipped on from the start of the decoder's output to provide time aligned input
@ -521,10 +537,52 @@ extern "C" {
* @hideinitializer */
#define OPUS_GET_LSB_DEPTH(x) OPUS_GET_LSB_DEPTH_REQUEST, __opus_check_int_ptr(x)
/** Gets the duration (in samples) of the last packet successfully decoded or concealed.
* @param[out] x <tt>opus_int32 *</tt>: Number of samples (at current sampling rate).
/** Configures the encoder's use of variable duration frames.
* When variable duration is enabled, the encoder is free to use a shorter frame
* size than the one requested in the opus_encode*() call.
* It is then the user's responsibility
* to verify how much audio was encoded by checking the ToC byte of the encoded
* packet. The part of the audio that was not encoded needs to be resent to the
* encoder for the next call. Do not use this option unless you <b>really</b>
* know what you are doing.
* @see OPUS_GET_EXPERT_VARIABLE_DURATION
* @param[in] x <tt>opus_int32</tt>: Allowed values:
* <dl>
* <dt>OPUS_FRAMESIZE_ARG</dt><dd>Select frame size from the argument (default).</dd>
* <dt>OPUS_FRAMESIZE_2_5_MS</dt><dd>Use 2.5 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_5_MS</dt><dd>Use 2.5 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_10_MS</dt><dd>Use 10 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_20_MS</dt><dd>Use 20 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_40_MS</dt><dd>Use 40 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_60_MS</dt><dd>Use 60 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_VARIABLE</dt><dd>Optimize the frame size dynamically.</dd>
* </dl>
* @hideinitializer */
#define OPUS_GET_LAST_PACKET_DURATION(x) OPUS_GET_LAST_PACKET_DURATION_REQUEST, __opus_check_int_ptr(x)
#define OPUS_SET_EXPERT_FRAME_DURATION(x) OPUS_SET_EXPERT_FRAME_DURATION_REQUEST, __opus_check_int(x)
/** Gets the encoder's configured use of variable duration frames.
* @see OPUS_SET_EXPERT_VARIABLE_DURATION
* @param[out] x <tt>opus_int32 *</tt>: Returns one of the following values:
* <dl>
* <dt>OPUS_FRAMESIZE_ARG</dt><dd>Select frame size from the argument (default).</dd>
* <dt>OPUS_FRAMESIZE_2_5_MS</dt><dd>Use 2.5 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_5_MS</dt><dd>Use 2.5 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_10_MS</dt><dd>Use 10 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_20_MS</dt><dd>Use 20 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_40_MS</dt><dd>Use 40 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_60_MS</dt><dd>Use 60 ms frames.</dd>
* <dt>OPUS_FRAMESIZE_VARIABLE</dt><dd>Optimize the frame size dynamically.</dd>
* </dl>
* @hideinitializer */
#define OPUS_GET_EXPERT_FRAME_DURATION(x) OPUS_GET_EXPERT_FRAME_DURATION_REQUEST, __opus_check_int_ptr(x)
/** If set to 1, disables almost all use of prediction, making frames almost
completely independent. This reduces quality. (default : 0)
* @hideinitializer */
#define OPUS_SET_PREDICTION_DISABLED(x) OPUS_SET_PREDICTION_DISABLED_REQUEST, __opus_check_int(x)
/** Gets the encoder's configured prediction status.
* @hideinitializer */
#define OPUS_GET_PREDICTION_DISABLED(x) OPUS_GET_PREDICTION_DISABLED_REQUEST, __opus_check_int_ptr(x)
/**@}*/
/** @defgroup opus_genericctls Generic CTLs
@ -578,18 +636,6 @@ extern "C" {
* @hideinitializer */
#define OPUS_GET_FINAL_RANGE(x) OPUS_GET_FINAL_RANGE_REQUEST, __opus_check_uint_ptr(x)
/** Gets the pitch of the last decoded frame, if available.
* This can be used for any post-processing algorithm requiring the use of pitch,
* e.g. time stretching/shortening. If the last frame was not voiced, or if the
* pitch was not coded in the frame, then zero is returned.
*
* This CTL is only implemented for decoder instances.
*
* @param[out] x <tt>opus_int32 *</tt>: pitch period at 48 kHz (or 0 if not available)
*
* @hideinitializer */
#define OPUS_GET_PITCH(x) OPUS_GET_PITCH_REQUEST, __opus_check_int_ptr(x)
/** Gets the encoder's configured bandpass or the decoder's last bandpass.
* @see OPUS_SET_BANDWIDTH
* @param[out] x <tt>opus_int32 *</tt>: Returns one of the following values:
@ -604,6 +650,14 @@ extern "C" {
* @hideinitializer */
#define OPUS_GET_BANDWIDTH(x) OPUS_GET_BANDWIDTH_REQUEST, __opus_check_int_ptr(x)
/** Gets the sampling rate the encoder or decoder was initialized with.
* This simply returns the <code>Fs</code> value passed to opus_encoder_init()
* or opus_decoder_init().
* @param[out] x <tt>opus_int32 *</tt>: Sampling rate of encoder or decoder.
* @hideinitializer
*/
#define OPUS_GET_SAMPLE_RATE(x) OPUS_GET_SAMPLE_RATE_REQUEST, __opus_check_int_ptr(x)
/**@}*/
/** @defgroup opus_decoderctls Decoder related CTLs
@ -628,6 +682,23 @@ extern "C" {
* @hideinitializer */
#define OPUS_GET_GAIN(x) OPUS_GET_GAIN_REQUEST, __opus_check_int_ptr(x)
/** Gets the duration (in samples) of the last packet successfully decoded or concealed.
* @param[out] x <tt>opus_int32 *</tt>: Number of samples (at current sampling rate).
* @hideinitializer */
#define OPUS_GET_LAST_PACKET_DURATION(x) OPUS_GET_LAST_PACKET_DURATION_REQUEST, __opus_check_int_ptr(x)
/** Gets the pitch of the last decoded frame, if available.
* This can be used for any post-processing algorithm requiring the use of pitch,
* e.g. time stretching/shortening. If the last frame was not voiced, or if the
* pitch was not coded in the frame, then zero is returned.
*
* This CTL is only implemented for decoder instances.
*
* @param[out] x <tt>opus_int32 *</tt>: pitch period at 48 kHz (or 0 if not available)
*
* @hideinitializer */
#define OPUS_GET_PITCH(x) OPUS_GET_PITCH_REQUEST, __opus_check_int_ptr(x)
/**@}*/
/** @defgroup opus_libinfo Opus library information functions

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