X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavdevice%2Fv4l2.c;h=1ab6f1c03a3313732bbb25b5f3280a03566071ad;hb=b1ad9312331759679a9c956233716a67ae681d89;hp=cb962b7be77b9894f25f1ca1aea6453195e8ade0;hpb=05286b6a9cc34bb5f4a9331df39b7c679b5d197d;p=ffmpeg

diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index cb962b7be77..1ab6f1c03a3 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -866,6 +866,9 @@ static int v4l2_read_header(AVFormatContext *s1)
 
     avpriv_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
 
+    if ((res = v4l2_set_parameters(s1)) < 0)
+        return res;
+
     if (s->pixel_format) {
         AVCodec *codec = avcodec_find_decoder_by_name(s->pixel_format);
 
@@ -917,9 +920,6 @@ static int v4l2_read_header(AVFormatContext *s1)
 
     s->frame_format = desired_format;
 
-    if ((res = v4l2_set_parameters(s1)) < 0)
-        return res;
-
     st->codec->pix_fmt = avpriv_fmt_v4l2ff(desired_format, codec_id);
     s->frame_size =
         avpicture_get_size(st->codec->pix_fmt, s->width, s->height);