From 2e8dcde1fe91ec6f0a139008f4cea49f0014b2bf Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 4 Oct 2012 17:35:20 +0200 Subject: ffplay: autodetect realtime streams and enable infbuf Signed-off-by: Michael Niedermayer --- ffplay.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'ffplay.c') diff --git a/ffplay.c b/ffplay.c index 9e26399215..d94555a5fb 100644 --- a/ffplay.c +++ b/ffplay.c @@ -2363,6 +2363,22 @@ static int decode_interrupt_cb(void *ctx) return is->abort_request; } +static int is_realtime(AVFormatContext *s) +{ + if( !strcmp(s->iformat->name, "rtp") + || !strcmp(s->iformat->name, "rtsp") + || !strcmp(s->iformat->name, "sdp") + ) + return 1; + + if(s->pb && ( !strncmp(s->filename, "rtp:", 4) + || !strncmp(s->filename, "udp:", 4) + ) + ) + return 1; + return 0; +} + /* this thread gets the stream from the disk or the network */ static int read_thread(void *arg) { @@ -2485,6 +2501,9 @@ static int read_thread(void *arg) goto fail; } + if (infinite_buffer < 0 && is_realtime(ic)) + infinite_buffer = 1; + for (;;) { if (is->abort_request) break; -- cgit v1.2.3