From a545f067f3ef940a24556bffb2a19edfc9b824f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Mon, 2 Feb 2009 20:30:36 +0000
Subject: [PATCH] Move doxygen documentation from lzo.c to lzo.h
Originally committed as revision 16949 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavutil/lzo.c | 20 --------------------
libavutil/lzo.h | 20 ++++++++++++++++++++
2 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/libavutil/lzo.c b/libavutil/lzo.c
index 637c0d70385..02d7bbfb0bd 100644
--- a/libavutil/lzo.c
+++ b/libavutil/lzo.c
@@ -165,30 +165,10 @@ static inline void memcpy_backptr(uint8_t *dst, int back, int cnt) {
}
}
-/**
- * \brief deliberately overlapping memcpy implementation
- * \param dst destination buffer; must be padded with 12 additional bytes
- * \param back how many bytes back we start (the initial size of the overlapping window)
- * \param cnt number of bytes to copy, must be >= 0
- *
- * cnt > back is valid, this will copy the bytes we just copied,
- * thus creating a repeating pattern with a period length of back.
- */
void av_memcpy_backptr(uint8_t *dst, int back, int cnt) {
memcpy_backptr(dst, back, cnt);
}
-/**
- * \brief Decodes LZO 1x compressed data.
- * \param out output buffer
- * \param outlen size of output buffer, number of bytes left are returned here
- * \param in input buffer
- * \param inlen size of input buffer, number of bytes left are returned here
- * \return 0 on success, otherwise error flags, see lzo.h
- *
- * Make sure all buffers are appropriately padded, in must provide
- * AV_LZO_INPUT_PADDING, out must provide AV_LZO_OUTPUT_PADDING additional bytes.
- */
int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen) {
int state= 0;
int x;
diff --git a/libavutil/lzo.h b/libavutil/lzo.h
index f1c1ce99b4b..5431c1b5cf7 100644
--- a/libavutil/lzo.h
+++ b/libavutil/lzo.h
@@ -32,8 +32,28 @@
#define AV_LZO_INPUT_PADDING 8
#define AV_LZO_OUTPUT_PADDING 12
+/**
+ * \brief Decodes LZO 1x compressed data.
+ * \param out output buffer
+ * \param outlen size of output buffer, number of bytes left are returned here
+ * \param in input buffer
+ * \param inlen size of input buffer, number of bytes left are returned here
+ * \return 0 on success, otherwise error flags, see lzo.h
+ *
+ * Make sure all buffers are appropriately padded, in must provide
+ * AV_LZO_INPUT_PADDING, out must provide AV_LZO_OUTPUT_PADDING additional bytes.
+ */
int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen);
+/**
+ * \brief deliberately overlapping memcpy implementation
+ * \param dst destination buffer; must be padded with 12 additional bytes
+ * \param back how many bytes back we start (the initial size of the overlapping window)
+ * \param cnt number of bytes to copy, must be >= 0
+ *
+ * cnt > back is valid, this will copy the bytes we just copied,
+ * thus creating a repeating pattern with a period length of back.
+ */
void av_memcpy_backptr(uint8_t *dst, int back, int cnt);
#endif /* AVUTIL_LZO_H */
--
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