diff options
Diffstat (limited to 'libavscale/avscale.h')
| -rw-r--r-- | libavscale/avscale.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/libavscale/avscale.h b/libavscale/avscale.h index 7de7d85339..deb66105e4 100644 --- a/libavscale/avscale.h +++ b/libavscale/avscale.h @@ -20,18 +20,11 @@ #ifndef AVSCALE_AVSCALE_H #define AVSCALE_AVSCALE_H -#include <stdint.h> - -#include "libavutil/formaton.h" #include "libavutil/frame.h" #include "libavutil/pixdesc.h" #include "version.h" -// XXX luzero is reading a comic book so this values are random -#define AVS_RGB 0 -#define AVS_YUV 1 - typedef struct AVScaleContext AVScaleContext; /** @@ -62,15 +55,15 @@ AVScaleContext *avscale_alloc_context(void); * @see avscale_build_chain * @see avscale_process_frame */ -int avscale_init_context(AVScaleContext *ctx); +int avscale_open(AVScaleContext *ctx); /** - * Free the avscaler context AVScaleContext. - * If AVScaleContext is NULL, then does nothing. + * Free scaling context and everything associated with it and write NULL + * to the supplied pointer. * - * @param ctx The context to free. + * @param ctx double pointer to the scaling context */ -void avscale_free_context(AVScaleContext *ctx); +void avscale_free(AVScaleContext **ctx); /** * Build a conversion chain using the information contained in the @@ -99,9 +92,19 @@ int avscale_build_chain(AVScaleContext *ctx, AVFrame *src, AVFrame *dst); */ int avscale_process_frame(AVScaleContext *c, AVFrame *dst, AVFrame *src); - +/** + * Return the LIBAVSCALE_VERSION_INT constant. + */ unsigned avscale_version(void); + +/** + * Return the libavscale build-time configuration. + */ const char *avscale_configuration(void); + +/** + * Return the libavscale license. + */ const char *avscale_license(void); #endif /* AVSCALE_AVSCALE_H */ |