Show underscores in av_get_codec_tag_string().

ec4a0845 · Carl Eugen Hoyos · c5d7c7d3 · ec4a0845
Commit ec4a0845 authored Dec 19, 2012 by Carl Eugen Hoyos
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Showing with 1 addition and 1 deletion

utils.c libavcodec/utils.c +1 -1

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--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -2014,7 +2014,7 @@ size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_ta
 #define IS_PRINT(x)                                               \
    (((x) >= '0' && (x) <= '9') ||                                \
     ((x) >= 'a' && (x) <= 'z') || ((x) >= 'A' && (x) <= 'Z') ||  \
-     ((x) == '.' || (x) == ' ' || (x) == '-'))
+     ((x) == '.' || (x) == ' ' || (x) == '-' || (x) == '_'))

    for (i = 0; i < 4; i++) {
        len = snprintf(buf, buf_size,