diff options
| author | Oneric <oneric@oneric.stub> | 2020-08-15 01:06:53 +0200 |
|---|---|---|
| committer | Oleg Oshmyan <chortos@inbox.lv> | 2020-09-08 12:57:48 +0300 |
| commit | 42aa6ee392a25a5f699c44bca329fd6363879779 (patch) | |
| tree | 57b83f55146948a7b62df3de25009c6097c3b518 | |
| parent | e52ae4d1d326804574c90de1072873e848261508 (diff) | |
| download | libass-42aa6ee392a25a5f699c44bca329fd6363879779.tar.bz2 libass-42aa6ee392a25a5f699c44bca329fd6363879779.tar.xz | |
ass.h: Mark deprecated declarations as deprecated
GCC, Clang and MSVC now issue a warning when deprecated API is used.
| -rw-r--r-- | libass/ass.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/libass/ass.h b/libass/ass.h index db67ed2..0dcd17b 100644 --- a/libass/ass.h +++ b/libass/ass.h @@ -30,6 +30,22 @@ extern "C" { #endif +#if (defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))) || defined(__clang__) + #define ASS_DEPRECATED(msg) __attribute__((deprecated(msg))) + #if __GNUC__ > 5 || defined(__clang__) + #define ASS_DEPRECATED_ENUM(msg) __attribute__((deprecated(msg))) + #else + #define ASS_DEPRECATED_ENUM(msg) + #endif +#elif defined(_MSC_VER) + #define ASS_DEPRECATED(msg) __declspec(deprecated(msg)) + #define ASS_DEPRECATED_ENUM(msg) +#else + #define ASS_DEPRECATED(msg) + #define ASS_DEPRECATED_ENUM(msg) +#endif + + /* * A linked list of images produced by an ass renderer. * @@ -129,7 +145,7 @@ typedef enum { /** * Old alias for ASS_OVERRIDE_BIT_SELECTIVE_FONT_SCALE. Deprecated. Do not use. */ - ASS_OVERRIDE_BIT_FONT_SIZE = 1 << 1, + ASS_OVERRIDE_BIT_FONT_SIZE ASS_DEPRECATED_ENUM("replaced by ASS_OVERRIDE_BIT_SELECTIVE_FONT_SCALE") = 1 << 1, /** * On dialogue events override: FontSize, Spacing, Blur, ScaleX, ScaleY */ @@ -402,7 +418,7 @@ void ass_set_pixel_aspect(ASS_Renderer *priv, double par); * \param dar display aspect ratio (DAR), prescaled for output PAR * \param sar storage aspect ratio (SAR) */ -void ass_set_aspect_ratio(ASS_Renderer *priv, double dar, double sar); +ASS_DEPRECATED("use 'ass_set_pixel_aspect' instead") void ass_set_aspect_ratio(ASS_Renderer *priv, double dar, double sar); /** * \brief Set a fixed font scaling factor. @@ -501,7 +517,7 @@ void ass_set_selective_style_override(ASS_Renderer *priv, ASS_Style *style); * \param priv renderer handle * \return success */ -int ass_fonts_update(ASS_Renderer *priv); +ASS_DEPRECATED("it does nothing") int ass_fonts_update(ASS_Renderer *priv); /** * \brief Set hard cache limits. Do not set, or set to zero, for reasonable |