avio: add (ff)url_get_multi_file_handle() for getting more than one fd

Signed-off-by: Martin Storsjö <martin@martin.st>

1 files changed, 9 insertions, 0 deletions

diff --git a/libavformat/url.h b/libavformat/url.h
index 0f0de7881c..195a8ff658 100644
--- a/libavformat/url.h
+++ b/libavformat/url.h
@@ -81,6 +81,8 @@ typedef struct URLProtocol {
     int64_t (*url_read_seek)(URLContext *h, int stream_index,
                              int64_t timestamp, int flags);
     int (*url_get_file_handle)(URLContext *h);
+    int (*url_get_multi_file_handle)(URLContext *h, int **handles,
+                                     int *numhandles);
     int (*url_shutdown)(URLContext *h, int flags);
     int priv_data_size;
     const AVClass *priv_data_class;
@@ -202,6 +204,13 @@ int64_t ffurl_size(URLContext *h);
 int ffurl_get_file_handle(URLContext *h);
 
 /**
+ * Return the file descriptors associated with this URL.
+ *
+ * @return 0 on success or <0 on error.
+ */
+int ffurl_get_multi_file_handle(URLContext *h, int **handles, int *numhandles);
+
+/**
  * Signal the URLContext that we are done reading or writing the stream.
  *
  * @param h pointer to the resource