ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Mon Jul 13 14:25:38 2015 +0200| [b5136612510052a7acacd560b9b5edad69402519] | committer: Michael Niedermayer
avformat/utils: Skip ff_configure_buffers_for_index() for local files Theres no known case where its use on local files improves performance if you know of such a case, please contact us Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b5136612510052a7acacd560b9b5edad69402519 --- libavformat/utils.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index d91d848..a123a59 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1785,6 +1785,11 @@ void ff_configure_buffers_for_index(AVFormatContext *s, int64_t time_tolerance) { int ist1, ist2; int64_t pos_delta = 0; + //We could use URLProtocol flags here but as many user applications do not use URLProtocols this would be unreliable + const char *proto = avio_find_protocol_name(s->filename); + + if (!(strcmp(proto, "file") && strcmp(proto, "pipe") && strcmp(proto, "cache"))) + return; for (ist1 = 0; ist1 < s->nb_streams; ist1++) { AVStream *st1 = s->streams[ist1]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
