15 files changed, 283 insertions, 0 deletions
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..d08ab72
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,37 @@
+libgav1 (0.16.0-5) unstable; urgency=medium
+
+  * Team upload.
+  * debian/libgav1-0.symbols: Refresh symbols again.
+
+ -- Boyuan Yang <byang@debian.org>  Sun, 08 Nov 2020 20:38:23 -0500
+
+libgav1 (0.16.0-4) unstable; urgency=medium
+
+  * Team upload.
+  * debian/libgav1-0.symbols: Try to distinguish by symbol bits. 
+  * debian/rules: Also explicitly disable AVX2 per baseline.
+
+ -- Boyuan Yang <byang@debian.org>  Sat, 31 Oct 2020 12:26:14 -0400
+
+libgav1 (0.16.0-3) unstable; urgency=medium
+
+  * Team upload.
+  * debian/libgav1-0.symbols: refresh symbols.
+  * debian/rules: Adjust build flags to meet Debian's ISA baseline
+    requirement.
+
+ -- Boyuan Yang <byang@debian.org>  Fri, 30 Oct 2020 23:02:37 -0400
+
+libgav1 (0.16.0-2) unstable; urgency=medium
+
+  * Team upload.
+  * debian/control: Update package description to remove mentions
+    of advanced build flags since we are not enabling them.
+
+ -- Boyuan Yang <byang@debian.org>  Thu, 29 Oct 2020 10:19:44 -0400
+
+libgav1 (0.16.0-1) unstable; urgency=medium
+
+  * Initial release (Closes: #973288)
+
+ -- qinxialei <xialeiqin@gmail.com>  Wed, 28 Oct 2020 17:35:33 +0800
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..ea8ac0a
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,43 @@
+Source: libgav1
+Section: libs
+Priority: optional
+Maintainer: Debian Multimedia Maintainers <debian-multimedia@lists.debian.org>
+Uploaders: qinxialei <xialeiqin@gmail.com>
+Build-Depends:
+ debhelper-compat (= 13),
+ cmake (>= 3.7.1),
+ libabsl-dev,
+Standards-Version: 4.5.0
+Homepage: https://chromium.googlesource.com/codecs/libgav1/
+Vcs-Browser: https://salsa.debian.org/multimedia-team/libgav1
+Vcs-Git: https://salsa.debian.org/multimedia-team/libgav1.git
+Rules-Requires-Root: no
+
+Package: libgav1-0
+Architecture: any
+Multi-Arch: same
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: AV1 decoder developed by Google -- runtime library
+ This package contains the runtime, shared library of gav1. Gav1 is
+ a new decoder implementation for AV1 video encoding format (supporting
+ profiles 0 and 1).
+
+Package: libgav1-dev
+Section: libdevel
+Architecture: any
+Multi-Arch: same
+Depends: ${misc:Depends}, libgav1-0 (= ${binary:Version})
+Description: AV1 decoder developed by Google -- development kit
+ This package contains the header file and development library of gav1.
+ Gav1 is A new decoder implementation for AV1 video encoding format (supporting
+ profiles 0 and 1).
+
+Package: libgav1-bin
+Section: utils
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: Av1 decoder developed by Google -- example application
+ This package provides gav1_decode binary as an example application of
+ libgav1. It can be used to decode IVF files.
+ .
+ Please see the output of "gav1_decode --help" for detailed options.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..f26a054
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,28 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: libgav1
+Upstream-Contact: gav1-devel@googlegroups.com
+Source: https://chromium.googlesource.com/codecs/libgav1/
+
+Files: *
+Copyright: 2019-2020 Google LLC
+	   2019-2020 The libgav1 Authors
+License: Apache-2.0
+
+Files: debian/*
+Copyright: 2020 qinxialei <qinxialei@gmail.com>
+License: Apache-2.0
+
+License: Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+ this file except in compliance with the License. You may obtain a copy of the
+ License at
+ .
+     https://www.apache.org/licenses/LICENSE-2.0
+ .
+ Unless required by applicable law or agreed to in writing, software distributed
+ under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+ .
+ On Debian systems, the complete text of the Apache License, Version 2.0, can be
+ found in "/usr/share/common-licenses/Apache-2.0".
diff --git a/debian/gav1_decode.1 b/debian/gav1_decode.1
new file mode 100644
index 0000000..924d041
--- /dev/null
+++ b/debian/gav1_decode.1
@@ -0,0 +1,62 @@
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.16.
+.TH GAV1_DECODE 1 "23 Oct 2020" "gav1_decode, a libgav1 based AV1 decoder"
+.SH NAME
+gav1_decode, \- An example application of gav1.gav1_decode can be used to decode IVF files
+.SH SYNOPSIS
+.B gav1_decode
+[\fI\,options\/\fR] \fI\,<input file> \/\fR[\fI\,-o <output file>\/\fR]
+.SH OPTIONS
+.HP
+\fB\-h\fR, \fB\-\-help\fR This help message.
+.HP
+\fB\-\-threads\fR <positive integer> (Default 1).
+.HP
+\fB\-\-frame_parallel\fR.
+.HP
+\fB\-\-limit\fR <integer> Stop decoding after N frames (0 = all).
+.HP
+\fB\-\-skip\fR <integer> Skip initial N frames (Default 0).
+.HP
+\fB\-\-version\fR.
+.HP
+\fB\-\-y4m\fR (Default false).
+.HP
+\fB\-\-raw\fR (Default true).
+.HP
+\fB\-v\fR logging verbosity, can be used multiple times.
+.HP
+\fB\-\-all_layers\fR.
+.HP
+\fB\-\-operating_point\fR <integer between 0 and 31> (Default 0).
+.HP
+\fB\-\-frame_timing\fR <file> Output per\-frame timing to <file> in tsv format.
+.IP
+Yields meaningful results only when frame parallel is off.
+.SS "Advanced settings:"
+.HP
+\fB\-\-post_filter_mask\fR <integer> (Default 0x1f).
+.IP
+Mask indicating which post filters should be applied to the reconstructed
+frame. This may be given as octal, decimal or hexadecimal. From LSB:
+.IP
+Bit 0: Loop filter (deblocking filter)
+Bit 1: Cdef
+Bit 2: SuperRes
+Bit 3: Loop Restoration
+Bit 4: Film Grain Synthesis
+.PP
+libgav1 0.16.1
+max bitdepth: 10
+build configuration: Not available.
+.SH "SEE ALSO"
+The full documentation for
+.B gav1_decode,
+is maintained as a Texinfo manual.  If the
+.B info
+and
+.B gav1_decode,
+programs are properly installed at your site, the command
+.IP
+.B info gav1_decode,
+.PP
+should give you access to the complete manual.
diff --git a/debian/libgav1-0.install b/debian/libgav1-0.install
new file mode 100644
index 0000000..1d9b40b
--- /dev/null
+++ b/debian/libgav1-0.install
@@ -0,0 +1 @@
+usr/lib/*/libgav1.so.*
diff --git a/debian/libgav1-0.symbols b/debian/libgav1-0.symbols
new file mode 100644
index 0000000..84e3236
--- /dev/null
+++ b/debian/libgav1-0.symbols
@@ -0,0 +1,36 @@
+# SymbolsHelper-Confirmed: 0.16.0 amd64 armel
+libgav1.so.0 libgav1-0 #MINVER#
+* Build-Depends-Package: libgav1-dev
+ Libgav1ComputeFrameBufferInfo@Base 0.16.0
+ Libgav1DecoderCreate@Base 0.16.0
+ Libgav1DecoderDequeueFrame@Base 0.16.0
+ Libgav1DecoderDestroy@Base 0.16.0
+ Libgav1DecoderEnqueueFrame@Base 0.16.0
+ Libgav1DecoderGetMaxBitdepth@Base 0.16.0
+ Libgav1DecoderSettingsInitDefault@Base 0.16.0
+ Libgav1DecoderSignalEOS@Base 0.16.0
+ Libgav1GetBuildConfiguration@Base 0.16.0
+ Libgav1GetErrorString@Base 0.16.0
+ Libgav1GetVersion@Base 0.16.0
+ Libgav1GetVersionString@Base 0.16.0
+ Libgav1SetFrameBuffer@Base 0.16.0
+ _ZN7libgav17Decoder12DequeueFrameEPPK20Libgav1DecoderBuffer@Base 0.16.0
+ _ZN7libgav17Decoder14GetMaxBitdepthEv@Base 0.16.0
+ _ZN7libgav17Decoder4InitEPKNS_15DecoderSettingsE@Base 0.16.0
+ _ZN7libgav17Decoder9SignalEOSEv@Base 0.16.0
+ _ZN7libgav17DecoderC1Ev@Base 0.16.0
+ _ZN7libgav17DecoderC2Ev@Base 0.16.0
+ _ZN7libgav17DecoderD1Ev@Base 0.16.0
+ _ZN7libgav17DecoderD2Ev@Base 0.16.0
+ (arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE@Base 0.16.0
+ (arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
+ (arch=!armel !riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
+ (arch=!armel !riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE@Base 0.16.0
+ (arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
+ (arch=!armel !riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
+ (arch=!armel !riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (c++|arch-bits=32)"libgav1::Decoder::EnqueueFrame(unsigned char const*, unsigned int, long long, void*)@Base" 0.16.0
+ (c++|arch-bits=64)"libgav1::Decoder::EnqueueFrame(unsigned char const*, unsigned long, long, void*)@Base" 0.16.0
diff --git a/debian/libgav1-bin.install b/debian/libgav1-bin.install
new file mode 100644
index 0000000..d3fd60b
--- /dev/null
+++ b/debian/libgav1-bin.install
@@ -0,0 +1 @@
+usr/bin/gav1_decode
diff --git a/debian/libgav1-bin.manpages b/debian/libgav1-bin.manpages
new file mode 100644
index 0000000..2fd6f22
--- /dev/null
+++ b/debian/libgav1-bin.manpages
@@ -0,0 +1 @@
+debian/gav1_decode.1
diff --git a/debian/libgav1-dev.examples b/debian/libgav1-dev.examples
new file mode 100644
index 0000000..a1e57eb
--- /dev/null
+++ b/debian/libgav1-dev.examples
@@ -0,0 +1,2 @@
+examples/*.h
+examples/*.cc
diff --git a/debian/libgav1-dev.install b/debian/libgav1-dev.install
new file mode 100644
index 0000000..0e71f2b
--- /dev/null
+++ b/debian/libgav1-dev.install
@@ -0,0 +1,5 @@
+usr/include/gav1/*
+usr/lib/*/*.a
+usr/lib/*/*.so
+usr/lib/*/pkgconfig/*.pc
+usr/share/cmake
diff --git a/debian/patches/Unbundling-abseil.patch b/debian/patches/Unbundling-abseil.patch
new file mode 100644
index 0000000..c33dcbe
--- /dev/null
+++ b/debian/patches/Unbundling-abseil.patch
@@ -0,0 +1,22 @@
+Unbundling abseil
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -97,7 +97,6 @@
+   libgav1_dump_options()
+ endif()
+ 
+-set(libgav1_abseil_build "${libgav1_build}/abseil")
+ set(libgav1_gtest_build "${libgav1_build}/gtest")
+ 
+ # Compiler/linker flags must be lists, but come in from the environment as
+@@ -109,8 +108,8 @@
+   separate_arguments(LIBGAV1_EXE_LINKER_FLAGS)
+ endif()
+ 
+-add_subdirectory("${libgav1_root}/third_party/abseil-cpp"
+-                 "${libgav1_abseil_build}" EXCLUDE_FROM_ALL)
++set(absl "/usr/lib/*/cmake/absl")
++find_package(absl REQUIRED)
+ 
+ libgav1_reset_target_lists()
+ libgav1_add_dsp_targets()
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..f1aaaf0
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1 @@
+Unbundling-abseil.patch
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..216424e
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,39 @@
+#!/usr/bin/make -f
+DPKG_EXPORT_BUILDFLAGS = 1
+
+include /usr/share/dpkg/buildflags.mk
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
+CXXFLAGS += $(CPPFLAGS)
+
+EXTRA_CONFIG_FLAGS = 
+
+# try to fix FTBFS on mipsel
+ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k mips mipsel powerpc powerpcspe sh4))
+  export DEB_LDFLAGS_MAINT_APPEND=-latomic
+endif
+
+# Conform to Debian's baseline requirement
+# https://wiki.debian.org/ArchitectureSpecificsMemo
+
+ifneq (,$(filter $(DEB_HOST_ARCH), i386 amd64 x32))
+  EXTRA_CONFIG_FLAGS += -DLIBGAV1_ENABLE_SSE4_1=0 -DLIBGAV1_ENABLE_AVX2=0
+endif
+
+ifneq (,$(filter $(DEB_HOST_ARCH), armel armhf))
+  EXTRA_CONFIG_FLAGS += -DLIBGAV1_ENABLE_NEON=0
+endif
+
+ifneq (,$(filter $(DEB_HOST_ARCH), arm64))
+  EXTRA_CONFIG_FLAGS += -DLIBGAV1_ENABLE_NEON=1
+endif
+
+
+
+%:
+	dh $@
+
+override_dh_auto_configure:
+	dh_auto_configure -- \
+	    -DBUILD_SHARED_LIBS=ON \
+	    $(EXTRA_CONFIG_FLAGS)
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000..0b62ac4
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,4 @@
+Bug-Database: https://issuetracker.google.com/issues/new?component=750480&template=1355007
+Changelog: https://chromium.googlesource.com/codecs/libgav1/+log
+Repository-Browse: https://chromium.googlesource.com/codecs/libgav1
+Repository: https://chromium.googlesource.com/codecs/libgav1