Commit 5c27578b authored by feld's avatar feld
Browse files

Support metadata for video files too

parent 99f86055
......@@ -168,7 +168,8 @@ defp check_system_commands!(:ok) do
check_filter(Pleroma.Upload.Filter.Mogrify, "mogrify"),
check_filter(Pleroma.Upload.Filter.Mogrifun, "mogrify"),
check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "mogrify"),
check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "convert")
check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "convert"),
check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "ffprobe")
]
preview_proxy_commands_status =
......
......@@ -33,6 +33,23 @@ def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _} = upload)
end
end
def filter(%Pleroma.Upload{tempfile: file, content_type: "video" <> _} = upload) do
try do
result = media_dimensions(file)
upload =
upload
|> Map.put(:width, result.width)
|> Map.put(:height, result.height)
{:ok, :filtered, upload}
rescue
e in ErlangError ->
Logger.warn("#{__MODULE__}: #{inspect(e)}")
{:ok, :noop}
end
end
def filter(_), do: {:ok, :noop}
defp get_blurhash(file) do
......@@ -42,4 +59,25 @@ defp get_blurhash(file) do
_ -> nil
end
end
defp media_dimensions(file) do
with executable when is_binary(executable) <- System.find_executable("ffprobe"),
args = [
"-v",
"error",
"-show_entries",
"stream=width,height",
"-of",
"csv=p=0:s=x",
file
],
{result, 0} <- System.cmd(executable, args),
[width, height] <-
String.split(String.trim(result), "x") |> Enum.map(&String.to_integer(&1)) do
%{width: width, height: height}
else
nil -> {:error, {:ffprobe, :command_not_found}}
{:error, _} = error -> error
end
end
end
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