vlc_es: add #define for palette size

diff --git a/include/vlc_es.h b/include/vlc_es.h
index b7cc4a9aa6163806f204e42730691d5e1ec09ead..d6c603eac5bf8ee3ab25dad45bcab9d30514d5d7 100644 (file)
--- a/include/vlc_es.h
+++ b/include/vlc_es.h
@@ -37,10 +37,12 @@
  * \see video_format_t
  * \see subs_format_t
  */
+#define VIDEO_PALETTE_COLORS_MAX 256
+
 struct video_palette_t
 {
     int i_entries;      /**< to keep the compatibility with libavcodec's palette */
-    uint8_t palette[256][4];                   /**< 4-byte RGBA/YUVA palette */
+    uint8_t palette[VIDEO_PALETTE_COLORS_MAX][4];  /**< 4-byte RGBA/YUVA palette */
 };
 
 /**