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ansi: process ESC[3m italics attribute 

squelch unknown escape code warnings

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
This commit is contained in:
Peter Ross 2020-02-18 12:03:53 +11:00
parent ebee808595
commit bb01baae26
1 changed files with 2 additions and 1 deletions
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3
libavcodec/ansi.c
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@ -34,6 +34,7 @@
#define ATTR_BOLD 0x01 /**< Bold/Bright-foreground (mode 1) */ #define ATTR_BOLD 0x01 /**< Bold/Bright-foreground (mode 1) */
#define ATTR_FAINT 0x02 /**< Faint (mode 2) */ #define ATTR_FAINT 0x02 /**< Faint (mode 2) */
#define ATTR_ITALICS 0x04 /**< Italics (mode 3) */
#define ATTR_UNDERLINE 0x08 /**< Underline (mode 4) */ #define ATTR_UNDERLINE 0x08 /**< Underline (mode 4) */
#define ATTR_BLINK 0x10 /**< Blink/Bright-background (mode 5) */ #define ATTR_BLINK 0x10 /**< Blink/Bright-background (mode 5) */
#define ATTR_REVERSE 0x40 /**< Reverse (mode 7) */ #define ATTR_REVERSE 0x40 /**< Reverse (mode 7) */
@ -308,7 +309,7 @@ static int execute_code(AVCodecContext * avctx, int c)
s->attributes = 0; s->attributes = 0;
s->fg = DEFAULT_FG_COLOR; s->fg = DEFAULT_FG_COLOR;
s->bg = DEFAULT_BG_COLOR; s->bg = DEFAULT_BG_COLOR;
} else if (m == 1 || m == 2 || m == 4 || m == 5 || m == 7 || m == 8) { } else if (m == 1 || m == 2 || m == 3 || m == 4 || m == 5 || m == 7 || m == 8) {
s->attributes |= 1 << (m - 1); s->attributes |= 1 << (m - 1);
} else if (m >= 30 && m <= 37) { } else if (m >= 30 && m <= 37) {
s->fg = ansi_to_cga[m - 30]; s->fg = ansi_to_cga[m - 30];