avutil/pixfmt: Clarify that the ASCII art describes the location of the first chroma sample of AVChromaLocation

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · a3b0130dee
parent 0b9d636877
commit a3b0130dee
1 changed files with 2 additions and 1 deletions
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@ -530,7 +530,8 @@ enum AVColorRange {
 /**
 * Location of chroma samples.
 *
- * Illustration showing the location, the left shows only luma, the right
+ * Illustration showing the location of the first chroma sample,
+ * the left shows only luma, the right
 * shows the location of the chroma samples, the 2 could be imagined to overlay
 * each other but are drawn seperately due to limitations of ASCII
 *  ______        ______