decoder/ffmpeg: convert enums to constexpr

dbe3b6ee · Max Kellermann · df970496 · dbe3b6ee
Commit dbe3b6ee authored Dec 19, 2014 by Max Kellermann
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Showing with 2 additions and 4 deletions

FfmpegDecoderPlugin.cxx src/decoder/plugins/FfmpegDecoderPlugin.cxx +2 -4

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--- a/src/decoder/plugins/FfmpegDecoderPlugin.cxx
+++ b/src/decoder/plugins/FfmpegDecoderPlugin.cxx
@@ -362,10 +362,8 @@ ffmpeg_sample_format(enum AVSampleFormat sample_fmt)
 static AVInputFormat *
 ffmpeg_probe(Decoder *decoder, InputStream &is)
 {
-	enum {
+	constexpr size_t BUFFER_SIZE = 16384;
-		BUFFER_SIZE = 16384,
+	constexpr size_t PADDING = 16;
-		PADDING = 16,
-	};
 	unsigned char buffer[BUFFER_SIZE];
 	size_t nbytes = decoder_read(decoder, is, buffer, BUFFER_SIZE);