diff options
Diffstat (limited to 'va/va.h')
| -rw-r--r-- | va/va.h | 31 |
1 files changed, 31 insertions, 0 deletions
@@ -213,6 +213,8 @@ typedef int VAStatus; /** Return status type from functions */ #define VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE 0x00000024 /** \brief Indicate allocated buffer size is not enough for input or output. */ #define VA_STATUS_ERROR_NOT_ENOUGH_BUFFER 0x00000025 +/** \brief Indicate an operation isn't completed because time-out interval elapsed. */ +#define VA_STATUS_ERROR_TIMEDOUT 0x00000026 #define VA_STATUS_ERROR_UNKNOWN 0xFFFFFFFF /** @@ -3724,6 +3726,35 @@ VAStatus vaSyncSurface ( VASurfaceID render_target ); +/** \brief Indicates an infinite timeout. */ +#define VA_TIMEOUT_INFINITE 0xFFFFFFFFFFFFFFFF + +/** + * \brief Synchronizes pending operations associated with the supplied surface. + * + * This function blocks during specified timeout (in nanoseconds) until + * all pending operations on the render target have been completed. + * If timeout is zero, the function returns immediately. + * + * Possible errors: + * - \ref VA_STATUS_ERROR_UNIMPLEMENTED: the VA driver implementation + * does not support this interface + * - \ref VA_STATUS_ERROR_INVALID_DISPLAY: an invalid display was supplied + * - \ref VA_STATUS_ERROR_INVALID_SURFACE: an invalid surface was supplied + * - \ref VA_STATUS_ERROR_TIMEDOUT: synchronization is still in progress, + * client should call the function again to complete synchronization + * + * @param[in] dpy the VA display + * @param[in] surface the surface for which synchronization is performed + * @param[in] timeout_ns the timeout in nanoseconds + * + */ +VAStatus vaSyncSurface2 ( + VADisplay dpy, + VASurfaceID surface, + uint64_t timeout_ns +); + typedef enum { VASurfaceRendering = 1, /* Rendering in progress */ |