mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-28 19:20:35 +00:00
Code Issues 1 Projects Releases Wiki Activity

cvapi: add wrapper for IO surface access

Browse source 
To be used in a future video sink for zero-copy rendering.
This commit is contained in:
Ole André Vadla Ravnås 2010-11-10 20:51:27 +01:00
parent 420943972c
commit 2382f10b98
2 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
sys/applemedia/cvapi.c
View file

@ -53,6 +53,7 @@ gst_cv_api_obtain (GError ** error)
SYM_SPEC (CVPixelBufferGetBytesPerRowOfPlane),
SYM_SPEC (CVPixelBufferGetHeight),
SYM_SPEC (CVPixelBufferGetHeightOfPlane),
SYM_SPEC (CVPixelBufferGetIOSurface),
SYM_SPEC (CVPixelBufferGetPlaneCount),
SYM_SPEC (CVPixelBufferGetTypeID),
SYM_SPEC (CVPixelBufferIsPlanar),

2
sys/applemedia/cvapi.h
View file

@ -91,6 +91,8 @@ struct _GstCVApi
size_t (* CVPixelBufferGetHeight) (CVPixelBufferRef pixelBuffer);
size_t (* CVPixelBufferGetHeightOfPlane)
(CVPixelBufferRef pixelBuffer, size_t planeIndex);
void * (* CVPixelBufferGetIOSurface)
(CVPixelBufferRef pixelBuffer);
size_t (* CVPixelBufferGetPlaneCount)
(CVPixelBufferRef pixelBuffer);
CFTypeID (* CVPixelBufferGetTypeID) (void);