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Conditionally use certain GStreamer plugins
In old versions of GStreamer gstvideoconvertscale was split into two plugins, gstvideoscale and gstvideoconvert. This change makes the use of these three plugins conditional on their existence and has Windows use the two plugins from the older version of GStreamer. In addition, it starts to clean up the gstreamer.py file which is responsible for managing GStreamer libraries and plugins. This is the first change in a series of changes that seek to clean up the way these libraries are managed during the build.
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Martin Robinson
parent
658cb986b4
commit
377f7d0a95
1 changed files with 122 additions and 107 deletions
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@ -12,109 +12,113 @@ import sys
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import platform
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GSTREAMER_DYLIBS = [
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("gstapp", "gst-plugins-base"),
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("gstaudio", "gst-plugins-base"),
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("gstbase", "gstreamer"),
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("gstcodecparsers", "gst-plugins-bad"),
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("gstcontroller", "gstreamer"),
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("gstfft", "gst-plugins-base"),
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("gstgl", "gst-plugins-base"),
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("gstnet", "gstreamer"),
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("gstpbutils", "gst-plugins-base"),
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("gstplayer", "gst-plugins-bad"),
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("gstreamer", "gstreamer"),
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("gstriff", "gst-plugins-base"),
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("gstrtp", "gst-plugins-base"),
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("gstrtsp", "gst-plugins-base"),
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("gstsctp", "gst-plugins-bad"),
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("gstsdp", "gst-plugins-base"),
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("gsttag", "gst-plugins-base"),
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("gstvideo", "gst-plugins-base"),
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("gstwebrtc", "gst-plugins-bad"),
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]
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NON_UWP_DYLIBS = [
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# gstreamer
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"gstbase",
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"gstcontroller",
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"gstnet",
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"gstsctp",
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]
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GSTREAMER_PLUGINS = [
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("gstapp", "gst-plugins-base"),
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("gstaudiobuffersplit", "gst-plugins-bad"),
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("gstaudioconvert", "gst-plugins-base"),
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("gstaudiofx", "gst-plugins-good"),
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("gstaudioparsers", "gst-plugins-good"),
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("gstaudioresample", "gst-plugins-base"),
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("gstautodetect", "gst-plugins-good"),
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("gstcoreelements", "gstreamer"),
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("gstdeinterlace", "gst-plugins-good"),
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("gstdtls", "gst-plugins-bad"),
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("gstgio", "gst-plugins-base"),
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("gstid3tag", "gst-plugins-bad"),
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("gstid3demux", "gst-plugins-good"),
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("gstinterleave", "gst-plugins-good"),
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("gstisomp4", "gst-plugins-good"),
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("gstlibav", "gst-libav"),
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("gstmatroska", "gst-plugins-good"),
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("gstogg", "gst-plugins-base"),
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("gstopengl", "gst-plugins-base"),
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("gstopus", "gst-plugins-base"),
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("gstplayback", "gst-plugins-base"),
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("gstproxy", "gst-plugins-bad"),
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("gstrtp", "gst-plugins-good"),
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("gstrtpmanager", "gst-plugins-good"),
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("gsttheora", "gst-plugins-base"),
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("gsttypefindfunctions", "gst-plugins-base"),
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("gstvideoconvertscale", "gst-plugins-base"),
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("gstvideofilter", "gst-plugins-good"),
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("gstvideoparsersbad", "gst-plugins-bad"),
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("gstvorbis", "gst-plugins-base"),
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("gstvolume", "gst-plugins-base"),
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("gstvpx", "gst-plugins-good"),
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("gstwebrtc", "gst-plugins-bad"),
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]
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WINDOWS_PLUGINS = [
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"gstnice",
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"gstwasapi",
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]
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MACOS_PLUGINS = [
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# Temporarily disabled until CI is using Mojave.
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# https://github.com/servo/saltfs/issues/1011
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# ("gstapplemedia", "gst-plugins-bad"),
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("gstosxaudio", "gst-plugins-good"),
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("gstosxvideo", "gst-plugins-good"),
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]
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NON_UWP_PLUGINS = [
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"gstdtls",
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"gstmatroska",
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"gstnice",
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"gstogg",
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"gstopengl",
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"gstopus",
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"gstreamer",
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# gst-plugins-base
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"gstapp",
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"gstaudio",
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"gstfft",
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"gstgl",
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"gstpbutils",
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"gstriff",
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"gstrtp",
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"gstrtpmanager",
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"gsttheora",
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"gstvorbis",
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"gstvpx",
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"gstrtsp",
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"gstsctp",
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"gstsdp",
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"gsttag",
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"gstvideo",
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# gst-plugins-bad
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"gstcodecparsers",
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"gstplayer",
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"gstwebrtc",
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]
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GSTREAMER_PLUGINS = [
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# gstreamer
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"gstcoreelements",
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"gstnice",
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# gst-plugins-base
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"gstapp",
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"gstaudioconvert",
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"gstaudioresample",
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"gstgio",
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"gstogg",
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"gstopengl",
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"gstopus",
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"gstplayback",
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"gsttheora",
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"gsttypefindfunctions",
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"gstvolume",
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"gstvorbis",
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# gst-plugins-good
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"gstaudiofx",
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"gstaudioparsers",
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"gstautodetect",
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"gstdeinterlace",
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"gstid3demux",
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"gstinterleave",
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"gstisomp4",
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"gstmatroska",
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"gstrtp",
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"gstrtpmanager",
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"gstvideofilter",
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"gstvpx",
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# gst-plugins-bad
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"gstaudiobuffersplit",
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"gstdtls",
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"gstid3tag",
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"gstproxy",
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"gstvideoparsersbad",
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"gstwebrtc",
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# gst-libav
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"gstlibav",
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]
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def windows_dlls(uwp):
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dlls = [x for x, _ in GSTREAMER_DYLIBS]
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libs = list(GSTREAMER_DYLIBS)
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NON_UWP_DYLIBS = [
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"gstnet",
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"gstsctp",
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]
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if uwp:
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dlls = filter(lambda x: x not in NON_UWP_DYLIBS, dlls)
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return [x + "-1.0-0.dll" for x in dlls]
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libs = filter(lambda x: x not in NON_UWP_DYLIBS, libs)
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return [f"{lib}-1.0-0.dll" for lib in libs]
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def windows_plugins(uwp):
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dlls = [x for x, _ in GSTREAMER_PLUGINS] + WINDOWS_PLUGINS
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# FIXME: We should support newer gstreamer versions here that replace
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# gstvideoconvert and gstvideoscale with gstvideoconvertscale.
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libs = [
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*GSTREAMER_PLUGINS,
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"gstvideoconvert",
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"gstvideoscale",
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"gstwasapi"
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]
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NON_UWP_PLUGINS = [
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"gstnice",
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# gst-plugins-base
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"gstogg",
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"gstopengl",
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"gstopus",
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"gstrtp",
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"gsttheora",
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"gstvorbis",
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# gst-plugins-good
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"gstmatroska",
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"gstrtpmanager",
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"gstvpx",
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# gst-plugins-bad
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"gstdtls",
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"gstwebrtc",
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]
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if uwp:
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dlls = filter(lambda x: x not in NON_UWP_PLUGINS, dlls)
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return [x + ".dll" for x in dlls]
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libs = filter(lambda x: x not in NON_UWP_PLUGINS, libs)
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return [f"{lib}.dll" for lib in libs]
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def macos_lib_dir():
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@ -125,28 +129,39 @@ def macos_lib_dir():
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def macos_dylibs():
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return [
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os.path.join(
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macos_lib_dir(),
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"lib" + name + "-1.0.0.dylib"
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) for name, path in GSTREAMER_DYLIBS
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] + [
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os.path.join(macos_lib_dir(), "libnice.dylib"),
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os.path.join(macos_lib_dir(), "libnice.10.dylib"),
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dylibs = [
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*[f"lib{lib}-1.0.0.dylib" for lib in GSTREAMER_DYLIBS],
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"libnice.dylib",
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"libnice.10.dylib",
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]
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return [os.path.join(macos_lib_dir(), lib) for lib in dylibs]
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def macos_plugins():
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return [
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os.path.join(
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macos_lib_dir(),
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'gstreamer-1.0',
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"lib" + name + ".dylib"
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) for name, path in GSTREAMER_PLUGINS + MACOS_PLUGINS
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] + [
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os.path.join(macos_lib_dir(), "gstreamer-1.0", "libgstnice.dylib"),
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plugins = [
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*GSTREAMER_PLUGINS,
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# gst-plugins-good
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"gstosxaudio",
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"gstosxvideo",
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# gst-plugins-bad
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"gstapplemedia",
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]
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def plugin_path(plugin):
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return os.path.join(macos_lib_dir(), 'gstreamer-1.0', f"lib{plugin}.dylib")
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# These plugins depend on the particular version of GStreamer that is installed
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# on the system that is building servo.
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conditional_plugins = [
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# gst-plugins-base
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plugin_path("gstvideoconvert"),
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plugin_path("gstvideoscale"),
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plugin_path("gstvideoconvertscale")
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]
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conditional_plugins = list(filter(lambda path: os.path.exists(path),
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conditional_plugins))
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return [plugin_path(plugin) for plugin in plugins] + conditional_plugins
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def write_plugin_list(target):
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plugins = []
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