avformat/qtpalette: Move ff_get_qtpalette() doxy to header
Signed-off-by: Michael Niedermayer <[email protected]>
diff --git a/libavformat/qtpalette.h b/libavformat/qtpalette.h
index 54da2a1..da83421 100644
--- a/libavformat/qtpalette.h
+++ b/libavformat/qtpalette.h
@@ -311,6 +311,15 @@
/* 255, 0xFF */ 0x00, 0x00, 0x00
};
+/**
+ * Retrieve the palette (or "color table" in QuickTime terms), either
+ * from the video sample description, or from the default Macintosh
+ * palette.
+ *
+ * The file offset of the AVIOContext pointed to by the 'pb' variable
+ * should be the start of the video sample description (the sample
+ * description size and the data format).
+ */
int ff_get_qtpalette(int codec_id, AVIOContext *pb, uint32_t *palette);
#endif /* AVFORMAT_QTPALETTE_H */
