* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <unistd.h>
-
#include "libavutil/avstring.h"
#include "libavutil/dict.h"
#include "libavutil/opt.h"
+#include "libavutil/time.h"
#include "os_support.h"
#include "avformat.h"
#if CONFIG_NETWORK
if (fast_retries)
fast_retries--;
else
- usleep(1000);
+ av_usleep(1000);
} else if (ret < 1)
return ret < 0 ? ret : len;
if (ret)
if (h->max_packet_size && size > h->max_packet_size)
return AVERROR(EIO);
- return retry_transfer_wrapper(h, buf, size, size, (void*)h->prot->url_write);
+ return retry_transfer_wrapper(h, (unsigned char *)buf, size, size, (void*)h->prot->url_write);
}
int64_t ffurl_seek(URLContext *h, int64_t pos, int whence)
return ret;
}
-int ffurl_close(URLContext *h)
+int ffurl_closep(URLContext **hh)
{
+ URLContext *h= *hh;
int ret = 0;
if (!h) return 0; /* can happen when ffurl_open fails */
if (h->prot->priv_data_size) {
if (h->prot->priv_data_class)
av_opt_free(h->priv_data);
- av_free(h->priv_data);
+ av_freep(&h->priv_data);
}
- av_free(h);
+ av_freep(hh);
return ret;
}
+int ffurl_close(URLContext *h)
+{
+ return ffurl_closep(&h);
+}
+
+
int avio_check(const char *url, int flags)
{
URLContext *h;
return h->prot->url_get_file_handle(h);
}
+int ffurl_shutdown(URLContext *h, int flags)
+{
+ if (!h->prot->url_shutdown)
+ return AVERROR(EINVAL);
+ return h->prot->url_shutdown(h, flags);
+}
+
int ff_check_interrupt(AVIOInterruptCB *cb)
{
int ret;