lavf/avio: temporarily accept 0 as EOF.

[ffmpeg] / libavformat / avio.h

diff --git a/libavformat/avio.h b/libavformat/avio.h
index f9c5972adae65d47d29a5cdc9c186694b1ce5f2f..76ff7cd81ea7abfbb800c57945519790a852f9fb 100644 (file)
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -452,6 +452,8 @@ void avio_free_directory_entry(AVIODirEntry **entry);
  * @param write_flag Set to 1 if the buffer should be writable, 0 otherwise.
  * @param opaque An opaque pointer to user-specific data.
  * @param read_packet  A function for refilling the buffer, may be NULL.
+ *                     For stream protocols, must never return 0 but rather
+ *                     a proper AVERROR code.
  * @param write_packet A function for writing the buffer contents, may be NULL.
  *        The function may not change the input buffers content.
  * @param seek A function for seeking to specified byte position, may be NULL.
@@ -569,13 +571,6 @@ int64_t avio_size(AVIOContext *s);
  * @return non zero if and only if end of file
  */
 int avio_feof(AVIOContext *s);
-#if FF_API_URL_FEOF
-/**
- * @deprecated use avio_feof()
- */
-attribute_deprecated
-int url_feof(AVIOContext *s);
-#endif
 
 /** @warning Writes up to 4 KiB per call */
 int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);