Extend ByteIOContext and add the buffered IO functions:

av_url_read_fplay(), av_url_read_fpause() and av_url_read_fseek().

patch by: Björn Axelsson, bjorn d axelsson a intinor d se

Originally committed as revision 11110 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 9 insertions, 0 deletions

diff --git a/libavformat/avio.h b/libavformat/avio.h
index 138508ed1c..5a8d19f354 100644
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -156,6 +156,10 @@ typedef struct {
     unsigned char *checksum_ptr;
     unsigned long (*update_checksum)(unsigned long checksum, const uint8_t *buf, unsigned int size);
     int error;         ///< contains the error code or 0 if no error happened
+    int (*read_play)(void *opaque);
+    int (*read_pause)(void *opaque);
+    int (*read_seek)(void *opaque,
+                     int stream_index, int64_t timestamp, int flags);
 } ByteIOContext;
 
 int init_put_byte(ByteIOContext *s,
@@ -188,6 +192,11 @@ offset_t url_fsize(ByteIOContext *s);
 int url_feof(ByteIOContext *s);
 int url_ferror(ByteIOContext *s);
 
+int av_url_read_fplay(ByteIOContext *h);
+int av_url_read_fpause(ByteIOContext *h);
+int av_url_read_fseek(ByteIOContext *h,
+                      int stream_index, int64_t timestamp, int flags);
+
 #define URL_EOF (-1)
 /** @note return URL_EOF (-1) if EOF */
 int url_fgetc(ByteIOContext *s);