avcodec/golomb: Correct the doxy about get_ue_golomb() and errors

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-06-30 17:54:45 +02:00
parent f57e97dfd9
commit 1bb3b3f11c
1 changed files with 2 additions and 0 deletions
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@@ -49,6 +49,8 @@ extern const uint8_t ff_interleaved_dirac_golomb_vlc_code[256];

 /**
 * Read an unsigned Exp-Golomb code in the range 0 to 8190.
+ *
+ * @returns the read value or a negative error code.
 */
 static inline int get_ue_golomb(GetBitContext *gb)
 {