Set channel layout for 4 and 5.1 channel cdata audio files

[ffmpeg] / libavformat / url.h

diff --git a/libavformat/url.h b/libavformat/url.h
index 72c19b62ad036c653bf876bfabc9672ba28e2a82..56366644aa55eb1c4a287b380581b250e07cd1f5 100644 (file)
--- a/libavformat/url.h
+++ b/libavformat/url.h
@@ -1,19 +1,19 @@
 /*
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -30,6 +30,37 @@
 
 #if !FF_API_OLD_AVIO
 #define URL_PROTOCOL_FLAG_NESTED_SCHEME 1 /*< The protocol name can be the first part of a nested protocol scheme */
+
+extern int (*url_interrupt_cb)(void);
+
+typedef struct URLContext {
+    const AVClass *av_class;    /**< information for av_log(). Set by url_open(). */
+    struct URLProtocol *prot;
+    void *priv_data;
+    char *filename;             /**< specified URL */
+    int flags;
+    int max_packet_size;        /**< if non zero, the stream is packetized with this max packet size */
+    int is_streamed;            /**< true if streamed (no seek possible), default = false */
+    int is_connected;
+} URLContext;
+
+typedef struct URLProtocol {
+    const char *name;
+    int     (*url_open)( URLContext *h, const char *url, int flags);
+    int     (*url_read)( URLContext *h, unsigned char *buf, int size);
+    int     (*url_write)(URLContext *h, const unsigned char *buf, int size);
+    int64_t (*url_seek)( URLContext *h, int64_t pos, int whence);
+    int     (*url_close)(URLContext *h);
+    struct URLProtocol *next;
+    int (*url_read_pause)(URLContext *h, int pause);
+    int64_t (*url_read_seek)(URLContext *h, int stream_index,
+                             int64_t timestamp, int flags);
+    int (*url_get_file_handle)(URLContext *h);
+    int priv_data_size;
+    const AVClass *priv_data_class;
+    int flags;
+    int (*url_check)(URLContext *h, int mask);
+} URLProtocol;
 #endif
 
 /**
@@ -131,4 +162,15 @@ int64_t ffurl_size(URLContext *h);
  */
 int ffurl_get_file_handle(URLContext *h);
 
+/**
+ * Register the URLProtocol protocol.
+ *
+ * @param size the size of the URLProtocol struct referenced
+ */
+int ffurl_register_protocol(URLProtocol *protocol, int size);
+
+/* udp.c */
+int ff_udp_set_remote_url(URLContext *h, const char *uri);
+int ff_udp_get_local_port(URLContext *h);
+
 #endif //AVFORMAT_URL_H