From 6a3515a5a49e985b0f2ce430c9cae9e21dd6d7c2 Mon Sep 17 00:00:00 2001 From: Jan Sebechlebsky Date: Mon, 4 Jul 2016 16:45:13 +0200 Subject: avformat/utils: Add ff_format_output_open() function Add ff_format_output_open utility function to wrap io_open callback of AVFormatContext structure. Signed-off-by: Jan Sebechlebsky Signed-off-by: Marton Balint --- libavformat/internal.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'libavformat/internal.h') diff --git a/libavformat/internal.h b/libavformat/internal.h index 1b44beafb3..0119749ec2 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -572,6 +572,16 @@ int ffio_open2_wrapper(struct AVFormatContext *s, AVIOContext **pb, const char * */ #define FFERROR_REDO FFERRTAG('R','E','D','O') +/** + * Utility function to open IO stream of output format. + * + * @param s AVFormatContext + * @param url URL or file name to open for writing + * @options optional options which will be passed to io_open callback + * @return >=0 on success, negative AVERROR in case of failure + */ +int ff_format_output_open(AVFormatContext *s, const char *url, AVDictionary **options); + /* * A wrapper around AVFormatContext.io_close that should be used * instead of calling the pointer directly. -- cgit v1.2.3