avio: introduce an AVIOContext.seekable field

Use it instead of url_is_streamed and AVIOContext.is_streamed.

1 files changed, 1 insertions, 1 deletions

diff --git a/libavformat/tty.c b/libavformat/tty.c
index 821f2a6b0e..ea8d0c7ece 100644
--- a/libavformat/tty.c
+++ b/libavformat/tty.c
@@ -88,7 +88,7 @@ static int read_header(AVFormatContext *avctx,
     /* simulate tty display speed */
     s->chars_per_frame = FFMAX(av_q2d(st->time_base) * (ap->sample_rate ? ap->sample_rate : LINE_RATE), 1);
 
-    if (!url_is_streamed(avctx->pb)) {
+    if (avctx->pb->seekable) {
         s->fsize = avio_size(avctx->pb);
         st->duration = (s->fsize + s->chars_per_frame - 1) / s->chars_per_frame;