From 2bf2f34b1211bfde95ef4ada77147a8b65830084 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 2 Mar 2014 00:17:32 +0100
Subject: InputPlugin: allow init() to soft-fail

Add enum InputResult which is a tri-state.  Input plugins may now fail
and just become unavailable.
---
 src/input/plugins/FfmpegInputPlugin.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/input/plugins/FfmpegInputPlugin.cxx')

diff --git a/src/input/plugins/FfmpegInputPlugin.cxx b/src/input/plugins/FfmpegInputPlugin.cxx
index 0d0a4375e..dab4b59fb 100644
--- a/src/input/plugins/FfmpegInputPlugin.cxx
+++ b/src/input/plugins/FfmpegInputPlugin.cxx
@@ -69,7 +69,7 @@ input_ffmpeg_supported(void)
 	return avio_enum_protocols(&opaque, 0) != nullptr;
 }
 
-static bool
+static InputPlugin::InitResult
 input_ffmpeg_init(gcc_unused const config_param &param,
 		  Error &error)
 {
@@ -78,10 +78,10 @@ input_ffmpeg_init(gcc_unused const config_param &param,
 	/* disable this plugin if there's no registered protocol */
 	if (!input_ffmpeg_supported()) {
 		error.Set(ffmpeg_domain, "No protocol");
-		return false;
+		return InputPlugin::InitResult::UNAVAILABLE;
 	}
 
-	return true;
+	return InputPlugin::InitResult::SUCCESS;
 }
 
 static InputStream *
-- 
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