Remove functionality to download FFmpeg builds

SCsub

@@ -16,10 +16,6 @@ env_ffmpeg = env.Clone()
 
 FFMPEG_DUMMY = "thirdparty/ffmpeg/LICENSE.txt"
 
-ffmpeg_download_action = ffmpeg_download.ffmpeg_download_builder(
-    env_ffmpeg, FFMPEG_DUMMY, "gdextension_build/ffmpeg_download.py"
-)
-
 module_obj = []
 
 excluded = []

gdextension_build/SConstruct

@@ -92,7 +92,6 @@ else:
     )
 
 FFMPEG_DUMMY = "../thirdparty/ffmpeg/LICENSE.txt"
-ffmpeg_download_action = ffmpeg_download.ffmpeg_download_builder(env, FFMPEG_DUMMY, "ffmpeg_download.py")
 ffmpeg_install_action = ffmpeg_download.ffmpeg_install(env, f"#{addon_platform_dir}", "../thirdparty/ffmpeg")
 env.Depends(sources, env.Install(addon_base_dir, "ffmpeg.gdextension"))
 license_install_action = env.InstallAs(f"{addon_base_dir}LICENSE-ffmpeg.txt", FFMPEG_DUMMY)

gdextension_build/ffmpeg_download.py

@@ -5,8 +5,6 @@
 import tarfile
 import SCons
 
-FFMPEG_DOWNLOAD_WIN64 = "https://github.com/EIRTeam/FFmpeg-Builds/releases/download/autobuild-2023-07-24-08-52/ffmpeg-N-111611-g5b11ee9429-win64-lgpl-godot.tar.xz"
-FFMPEG_DOWNLOAD_LINUX64 = "https://github.com/EIRTeam/FFmpeg-Builds/releases/download/autobuild-2023-07-24-08-52/ffmpeg-N-111611-g5b11ee9429-linux64-lgpl-godot.tar.xz"
 ffmpeg_versions = {
     "avcodec": "60",
     "avfilter": "9",
@@ -30,38 +28,6 @@ def get_ffmpeg_install_sources(env, source_dir):
     else:
         return [os.path.join(source_dir, f"bin/{lib}-{version}.dll") for lib, version in ffmpeg_versions.items()]
 
-
-def get_download_url(env):
-    if env["platform"] == "linuxbsd" or env["platform"] == "linux":
-        FFMPEG_DOWNLOAD_URL = FFMPEG_DOWNLOAD_LINUX64
-    else:
-        FFMPEG_DOWNLOAD_URL = FFMPEG_DOWNLOAD_WIN64
-    return FFMPEG_DOWNLOAD_URL
-
-
-def download_ffmpeg(target, source, env):
-    dst = os.path.dirname(target[0].get_path())
-    if os.path.exists(dst):
-        shutil.rmtree(dst)
-
-    FFMPEG_DOWNLOAD_URL = get_download_url(env)
-
-    local_filename, headers = urllib.request.urlretrieve(FFMPEG_DOWNLOAD_URL)
-
-    def rewrite_subfolder_paths(tf, common_path):
-        l = len(common_path)
-        for member in tf.getmembers():
-            if member.path.startswith(common_path):
-                member.path = member.path[l:]
-                yield member
-
-    with tarfile.open(local_filename, mode="r") as f:
-        # Get the first folder
-        common_path = os.path.commonpath(f.getnames()) + "/"
-        f.extractall(dst, members=rewrite_subfolder_paths(f, common_path))
-    os.remove(local_filename)
-
-
 def _ffmpeg_emitter(target, source, env):
     target += get_ffmpeg_install_sources(env, os.path.dirname(target[0].get_path()))
     if env["platform"] == "windows":
@@ -89,18 +55,5 @@ def _ffmpeg_emitter(target, source, env):
 
     return target, source
 
-
-def ffmpeg_download_builder(env, target, source):
-    bkw = {
-        "action": env.Run(download_ffmpeg, "Downloading FFMPEG library", False),
-        "target_factory": env.fs.Entry,
-        "source_factory": env.fs.Entry,
-        "emitter": _ffmpeg_emitter,
-    }
-
-    bld = SCons.Builder.Builder(**bkw)
-    return bld(env, target, source)
-
-
 def ffmpeg_install(env, target, source):
     return env.InstallAs(get_ffmpeg_install_targets(env, target), get_ffmpeg_install_sources(env, source))