package/go-gst
1
0
Fork 0
mirror of https://github.com/go-gst/go-gst.git synced 2025-10-05 07:56:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

major rework of reference handling

Browse Source
This commit is contained in:
Avi Zimmerman
2021-01-19 00:18:30 +02:00
parent 63a53be42a
commit 1f7d60b390
79 changed files with 1239 additions and 800 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
gst/base/gst_base_src.go
View File

@@ -30,7 +30,7 @@ func ToGstBaseSrc(obj interface{}) *GstBaseSrc {
// wrapGstBaseSrc wraps the given unsafe.Pointer in a GstBaseSrc instance.
func wrapGstBaseSrc(obj *C.GstBaseSrc) *GstBaseSrc {
return &GstBaseSrc{gst.FromGstElementUnsafe(unsafe.Pointer(obj))}
return &GstBaseSrc{gst.FromGstElementUnsafeNone(unsafe.Pointer(obj))}
}
// Instance returns the underlying C GstBaseSrc instance
@@ -43,7 +43,10 @@ func (g *GstBaseSrc) GetAllocator() (*gst.Allocator, *gst.AllocationParams) {
var allocParams C.GstAllocationParams
var allocator *C.GstAllocator
C.gst_base_src_get_allocator(g.Instance(), &allocator, &allocParams)
return gst.FromGstAllocatorUnsafe(unsafe.Pointer(allocator)), gst.FromGstAllocationParamsUnsafe(unsafe.Pointer(&allocParams))
if allocator == nil {
return nil, nil
}
return gst.FromGstAllocatorUnsafeFull(unsafe.Pointer(allocator)), gst.FromGstAllocationParamsUnsafe(unsafe.Pointer(&allocParams))
}
// GetBlocksize returns the number of bytes that the source will push out with each buffer.
@@ -51,7 +54,11 @@ func (g *GstBaseSrc) GetBlocksize() uint { return uint(C.gst_base_src_get_blocks
// GetBufferPool returns the BufferPool used by this source. Unref after usage.
func (g *GstBaseSrc) GetBufferPool() *gst.BufferPool {
return gst.FromGstBufferPoolUnsafe(unsafe.Pointer(C.gst_base_src_get_buffer_pool(g.Instance())))
pool := C.gst_base_src_get_buffer_pool(g.Instance())
if pool == nil {
return nil
}
return gst.FromGstBufferPoolUnsafeFull(unsafe.Pointer(pool))
}
// DoTimestamp will query if the timestamps outgoing on this source's buffers are based on the current