Changelog: add entries for the SMPTE VC-2 decoder and encoder

[ffmpeg] / libavformat / internal.h

diff --git a/libavformat/internal.h b/libavformat/internal.h
index 2cb3481f8c33987fb2fca50104dcdb5c70305295..fee823d32f2ed07396ef0c9dfa562616993ff596 100644 (file)
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -320,11 +320,6 @@ void ff_reduce_index(AVFormatContext *s, int stream_index);
 
 enum AVCodecID ff_guess_image2_codec(const char *filename);
 
-/**
- * Convert a date string in ISO8601 format to Unix timestamp.
- */
-int64_t ff_iso8601_to_unix_time(const char *datestr);
-
 /**
  * Perform a binary search using av_index_search_timestamp() and
  * AVInputFormat.read_timestamp().
@@ -548,4 +543,21 @@ int ffio_open2_wrapper(struct AVFormatContext *s, AVIOContext **pb, const char *
  */
 #define FFERROR_REDO FFERRTAG('R','E','D','O')
 
+/*
+ * A wrapper around AVFormatContext.io_close that should be used
+ * intead of calling the pointer directly.
+ */
+void ff_format_io_close(AVFormatContext *s, AVIOContext **pb);
+
+/**
+ * Parse creation_time in AVFormatContext metadata if exists and warn if the
+ * parsing fails.
+ *
+ * @param s AVFormatContext
+ * @param timestamp parsed timestamp in microseconds, only set on successful parsing
+ * @param return_seconds set this to get the number of seconds in timestamp instead of microseconds
+ * @return 1 if OK, 0 if the metadata was not present, AVERROR(EINVAL) on parse error
+ */
+int ff_parse_creation_time_metadata(AVFormatContext *s, int64_t *timestamp, int return_seconds);
+
 #endif /* AVFORMAT_INTERNAL_H */