From 9a761250699dc179c8e31caa55b1a785a5601e5e Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Fri, 21 May 2010 07:07:57 +0000 Subject: Add a libavformat internal function ff_write_chained Originally committed as revision 23207 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/internal.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'libavformat/internal.h') diff --git a/libavformat/internal.h b/libavformat/internal.h index a395c2f24b..db2a7c20d3 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -154,4 +154,18 @@ int ff_url_join(char *str, int size, const char *proto, void ff_sdp_write_media(char *buff, int size, AVCodecContext *c, const char *dest_addr, int port, int ttl); +/** + * Write a packet to another muxer than the one the user originally + * intended. Useful when chaining muxers, where one muxer internally + * writes a received packet to another muxer. + * + * @param dst the muxer to write the packet to + * @param dst_stream the stream index within dst to write the packet to + * @param pkt the packet to be written + * @param src the muxer the packet originally was intended for + * @return the value av_write_frame returned + */ +int ff_write_chained(AVFormatContext *dst, int dst_stream, AVPacket *pkt, + AVFormatContext *src); + #endif /* AVFORMAT_INTERNAL_H */ -- cgit v1.2.3