yashi

	mem = gst_allocator_alloc(NULL, 3, NULL);
	size = gst_memory_get_sizes(mem, NULL, &maxsize);
	g_print("mem 1:\n");
	g_print(" size: %" G_GSIZE_FORMAT "\n", size);
	g_print(" maxsize: %" G_GSIZE_FORMAT "\n", maxsize);
	gst_memory_map(mem, &info, GST_MAP_WRITE);
	memcpy(info.data, "abc", 3);
	gst_memory_unmap(mem, &info);

	gst_buffer_insert_memory(buf, -1, mem);

yashi

	mem = gst_allocator_alloc(NULL, 6, NULL);
	size = gst_memory_get_sizes(mem, NULL, &maxsize);
	g_print("mem 2:\n");
	g_print(" size: %" G_GSIZE_FORMAT "\n", size);
	g_print(" maxsize: %" G_GSIZE_FORMAT "\n", maxsize);
	gst_memory_map(mem, &info, GST_MAP_WRITE);
	memcpy(info.data, "12345", 6);
	gst_memory_unmap(mem, &info);

	gst_buffer_insert_memory(buf, -1, mem);

yashi

/*
 * Library for Linux GPIO Sysfs Interface with Glib library
 *
 * Copyright (c) 2016 Yasushi SHOJI <yashi@atmark-techno.com>
 *
 * The MIT License (MIT)
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without

yashi

#include <gst/base/gstadapter.h>

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

	gst_init(&argc, &argv);

	a = gst_adapter_new();

yashi

#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();

yashi

#include <stdio.h>
#include <gst/base/gstadapter.h>

int main(int argc, char *argv[])
{
	GstAdapter *a;
	GstBuffer *b;
	char *buf;
	char const * p;
	GstMapInfo i;

yashi

/* -*- compile-command: "gcc -Wall -Wextra -g libc.c" -*- */
#include <regex.h>
#include <string.h>
#include <stdio.h>

int main(void)
{
	regex_t re;
	const char *pattern = "^b";
	int ret;

yashi

/* -*- compile-command: "gcc -Wall -Wextra -g $(pkg-config --cflags --libs libpcre2-8) pcre.c" -*- */
#define PCRE2_CODE_UNIT_WIDTH 8
#include <pcre2.h>
#include <string.h>
#include <stdio.h>

int main(void)
{
	pcre2_code *re;
	PCRE2_SPTR pattern = (PCRE2_SPTR)"^b";

yashi

// -*- compile-command: "g++ -Wall -Wextra -g -lre2 re2.cc" -*-
#include <re2/re2.h>
#include <string.h>
#include <stdio.h>

using namespace re2;

int main()
{
	const char *pattern = "^b";

yashi

#include <gst/gst.h>

static gboolean bus_call (G_GNUC_UNUSED GstBus *bus, GstMessage *msg, gpointer data)
{
  GMainLoop *loop = (GMainLoop *) data;

  switch (GST_MESSAGE_TYPE (msg)) {

  case GST_MESSAGE_EOS:
    g_print ("End of stream\n");