Re-add codecs support to the build system

4 files changed, 108 insertions, 0 deletions

diff --git a/cmake/modules/FindOpus.cmake b/cmake/modules/FindOpus.cmake
new file mode 100644
index 00000000..fc13497b
--- /dev/null
+++ b/cmake/modules/FindOpus.cmake
@@ -0,0 +1,25 @@
+# Try to find Opus
+# Once done this will define
+#  Opus_FOUND - System has Opus
+#  Opus_INCLUDE_DIRS - The Opus include directories
+#  Opus_LIBRARIES - The libraries needed to use Opus
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Opus QUIET libopus)
+
+find_path(Opus_INCLUDE_DIR opus/opus.h
+    HINTS ${PC_Opus_INCLUDEDIR} ${PC_Opus_INCLUDE_DIRS}
+)
+
+find_library(Opus_LIBRARY NAMES opus
+    HINTS ${PC_Opus_LIBDIR} ${PC_Opus_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Opus DEFAULT_MSG Opus_LIBRARY Opus_INCLUDE_DIR)
+
+mark_as_advanced(Opus_INCLUDE_DIR Opus_LIBRARY)
+
+set(Opus_LIBRARIES ${Opus_LIBRARY})
+set(Opus_INCLUDE_DIRS ${Opus_INCLUDE_DIR})
+
diff --git a/cmake/modules/FindSpeex.cmake b/cmake/modules/FindSpeex.cmake
new file mode 100644
index 00000000..3929b2ec
--- /dev/null
+++ b/cmake/modules/FindSpeex.cmake
@@ -0,0 +1,25 @@
+# Try to find Speex
+# Once done this will define
+#  Speex_FOUND - System has Speex
+#  Speex_INCLUDE_DIRS - The Speex include directories
+#  Speex_LIBRARIES - The libraries needed to use Speex
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Speex QUIET libspeex)
+
+find_path(Speex_INCLUDE_DIR speex/speex.h
+    HINTS ${PC_Speex_INCLUDEDIR} ${PC_Speex_INCLUDE_DIRS}
+)
+
+find_library(Speex_LIBRARY NAMES speex
+    HINTS ${PC_Speex_LIBDIR} ${PC_Speex_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Speex DEFAULT_MSG Speex_LIBRARY Speex_INCLUDE_DIR)
+
+mark_as_advanced(Speex_INCLUDE_DIR Speex_LIBRARY)
+
+set(Speex_LIBRARIES ${Speex_LIBRARY})
+set(Speex_INCLUDE_DIRS ${Speex_INCLUDE_DIR})
+
diff --git a/cmake/modules/FindTheora.cmake b/cmake/modules/FindTheora.cmake
new file mode 100644
index 00000000..24462794
--- /dev/null
+++ b/cmake/modules/FindTheora.cmake
@@ -0,0 +1,33 @@
+# Try to find Theora
+# Once done this will define
+#  Theora_FOUND - System has Theora
+#  Theora_INCLUDE_DIRS - The Theora include directories
+#  Theora_LIBRARIES - The libraries needed to use Theora
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Theora QUIET libtheora)
+
+find_path(Theora_INCLUDE_DIR theora/theora.h
+    HINTS ${PC_Theora_INCLUDEDIR} ${PC_Theora_INCLUDE_DIRS}
+)
+
+find_library(Theora_LIBRARY NAMES theora
+    HINTS ${PC_Theora_LIBDIR} ${PC_Theora_LIBRARY_DIRS}
+)
+
+find_library(Theora_enc_LIBRARY NAMES theoraenc
+    HINTS ${PC_Theora_LIBDIR} ${PC_Theora_LIBRARY_DIRS}
+)
+
+find_library(Theora_dec_LIBRARY NAMES theoradec
+    HINTS ${PC_Theora_LIBDIR} ${PC_Theora_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Theora DEFAULT_MSG Theora_LIBRARY Theora_enc_LIBRARY Theora_dec_LIBRARY  Theora_INCLUDE_DIR)
+
+mark_as_advanced(Theora_INCLUDE_DIR Theora_LIBRARY Theora_enc_LIBRARY Theora_dec_LIBRARY)
+
+set(Theora_LIBRARIES ${Theora_LIBRARY} ${Theora_enc_LIBRARY} ${Theora_dec_LIBRARY})
+set(Theora_INCLUDE_DIRS ${Theora_INCLUDE_DIR})
+
diff --git a/cmake/modules/FindVPX.cmake b/cmake/modules/FindVPX.cmake
new file mode 100644
index 00000000..8c60a555
--- /dev/null
+++ b/cmake/modules/FindVPX.cmake
@@ -0,0 +1,25 @@
+# Try to find VPX
+# Once done this will define
+#  VPX_FOUND - System has VPX
+#  VPX_INCLUDE_DIRS - The VPX include directories
+#  VPX_LIBRARIES - The libraries needed to use VPX
+
+find_package(PkgConfig)
+pkg_check_modules(PC_VPX QUIET libvpx)
+
+find_path(VPX_INCLUDE_DIR vpx/vp8.h
+    HINTS ${PC_VPX_INCLUDEDIR} ${PC_VPX_INCLUDE_DIRS}
+)
+
+find_library(VPX_LIBRARY NAMES vpx
+    HINTS ${PC_VPX_LIBDIR} ${PC_VPX_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(VPX DEFAULT_MSG VPX_LIBRARY VPX_INCLUDE_DIR)
+
+mark_as_advanced(VPX_INCLUDE_DIR VPX_LIBRARY)
+
+set(VPX_LIBRARIES ${VPX_LIBRARY})
+set(VPX_INCLUDE_DIRS ${VPX_INCLUDE_DIR})
+