diff options
Diffstat (limited to 'src/gallium/state_trackers/xorg/xvmc/block.c')
-rw-r--r-- | src/gallium/state_trackers/xorg/xvmc/block.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/xorg/xvmc/block.c b/src/gallium/state_trackers/xorg/xvmc/block.c new file mode 100644 index 0000000000..78fddfb79e --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/block.c @@ -0,0 +1,61 @@ +#include <assert.h> +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> +#include <util/u_memory.h> +#include "xvmc_private.h" + +Status XvMCCreateBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->blocks = MALLOC(BLOCK_SIZE_BYTES * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyBlocks(Display *dpy, XvMCBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->blocks); + + return Success; +} + +Status XvMCCreateMacroBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->macro_blocks = MALLOC(sizeof(XvMCMacroBlock) * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyMacroBlocks(Display *dpy, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->macro_blocks); + + return Success; +} |