diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/xine.h.in | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/include/xine.h.in b/include/xine.h.in index f1d9d3119..1e68a14ce 100644 --- a/include/xine.h.in +++ b/include/xine.h.in @@ -433,6 +433,11 @@ int xine_get_param (xine_stream_t *stream, int param) XINE_PROTECTED; * xine_get_current_frame_alloc() takes care of allocating * a buffer on its own, so image data can be retrieved by * a single call without the need to pause the stream. + * + * xine_get_current_frame_data() passes the parameters of the + * previously mentioned functions plus further information in + * a structure and can work like the _s or _alloc function + * respectively depending on the passed flags. * * all functions return 1 on success, 0 failure. */ @@ -444,12 +449,33 @@ int xine_get_current_frame (xine_stream_t *stream, int xine_get_current_frame_s (xine_stream_t *stream, int *width, int *height, int *ratio_code, int *format, - uint8_t *img, int *size) XINE_PROTECTED; + uint8_t *img, int *img_size) XINE_PROTECTED; int xine_get_current_frame_alloc (xine_stream_t *stream, int *width, int *height, int *ratio_code, int *format, - uint8_t **img, int *size) XINE_PROTECTED; + uint8_t **img, int *img_size) XINE_PROTECTED; + +typedef struct { + + int width; + int height; + int crop_left; + int crop_right; + int crop_top; + int crop_bottom; + int ratio_code; + int interlaced; + int format; + int img_size; + uint8_t *img; +} xine_current_frame_data_t; + +#define XINE_FRAME_DATA_ALLOCATE_IMG (1<<0) + +int xine_get_current_frame_data (xine_stream_t *stream, + xine_current_frame_data_t *data, + int flags) XINE_PROTECTED; /* xine image formats */ #define XINE_IMGFMT_YV12 (('2'<<24)|('1'<<16)|('V'<<8)|'Y') |