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avio: left-shift AVIO_ flags on next bump

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Now AVIO_RDONLY is defined as 0, so it's not usable as a flag.
This commit is contained in:
Anton Khirnov 2011-04-13 07:35:35 +02:00
parent d294015510
commit cbea3ac820
1 changed files with 10 additions and 0 deletions
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10
libavformat/avio.h
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@ -537,9 +537,15 @@ int url_resetbuf(AVIOContext *s, int flags);
* constants, optionally ORed with other flags.
* @{
*/
#if LIBAVFORMAT_VERSION_MAJOR < 53
#define AVIO_RDONLY 0 /**< read-only */
#define AVIO_WRONLY 1 /**< write-only */
#define AVIO_RDWR 2 /**< read-write */
#else
#define AVIO_RDONLY 1 /**< read-only */
#define AVIO_WRONLY 2 /**< write-only */
#define AVIO_RDWR 4 /**< read-write */
#endif
/**
* @}
*/
@ -556,7 +562,11 @@ int url_resetbuf(AVIOContext *s, int flags);
* Warning: non-blocking protocols is work-in-progress; this flag may be
* silently ignored.
*/
#if LIBAVFORMAT_VERSION_MAJOR < 53
#define AVIO_FLAG_NONBLOCK 4
#else
#define AVIO_FLAG_NONBLOCK 8
#endif
/**
* Create and initialize a AVIOContext for accessing the