GstAdapter example 2

take_vs_get.c

#include <gst/base/gstadapter.h>

int main(int argc, char *argv[])
{
	GstAdapter *a;
	GstBuffer *b, *b1, *b2;

	gst_init(&argc, &argv);

	a = gst_adapter_new();

	b1 = gst_buffer_new_allocate(NULL, 10, NULL);
	g_print("b1 %p\n", b1);
	b2 = gst_buffer_new_allocate(NULL, 20, NULL);
	gst_adapter_push(a, b1);
	gst_adapter_push(a, b2);

	g_print("size: %" G_GSIZE_FORMAT "\n", gst_adapter_available(a));

	b = gst_adapter_get_buffer(a, 5);
	g_print("size: %" G_GSIZE_FORMAT "\n", gst_adapter_available(a));
	g_print("b %p\n", b);

	b = gst_adapter_take_buffer(a, 5);
	g_print("size: %" G_GSIZE_FORMAT "\n", gst_adapter_available(a));
	g_print("b %p\n", b);

	return 0;
}