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| author | Matthieu Bouron <matthieu.bouron@collabora.com> | 2013-08-27 11:27:04 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.net> | 2013-08-28 23:29:29 +0100 |
| commit | 8eda10a957a57d1edcd0c4c596c1901c6d405653 (patch) | |
| tree | e3454bda38547181bc218909ab6feb7edc447bdc | |
| parent | c7be8859924473acec65786e1e242de1204e8067 (diff) | |
| download | gstreamer-plugins-bad-8eda10a957a57d1edcd0c4c596c1901c6d405653.tar.gz | |
h264parse: only update src CAPS when it's necessary
https://bugzilla.gnome.org/show_bug.cgi?id=705452
| -rw-r--r-- | gst/videoparsers/gsth264parse.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gst/videoparsers/gsth264parse.c b/gst/videoparsers/gsth264parse.c index a778a942e..4114a5a1e 100644 --- a/gst/videoparsers/gsth264parse.c +++ b/gst/videoparsers/gsth264parse.c @@ -1099,7 +1099,7 @@ static void gst_h264_parse_update_src_caps (GstH264Parse * h264parse, GstCaps * caps) { GstH264SPS *sps; - GstCaps *sink_caps; + GstCaps *sink_caps, *src_caps; gboolean modified = FALSE; GstBuffer *buf = NULL; GstStructure *s = NULL; @@ -1238,7 +1238,13 @@ gst_h264_parse_update_src_caps (GstH264Parse * h264parse, GstCaps * caps) s = gst_caps_get_structure (caps, 0); gst_structure_remove_field (s, "codec_data"); } - gst_pad_set_caps (GST_BASE_PARSE_SRC_PAD (h264parse), caps); + + src_caps = gst_pad_get_current_caps (GST_BASE_PARSE_SRC_PAD (h264parse)); + if (!(src_caps && gst_caps_is_strictly_equal (src_caps, caps))) + gst_pad_set_caps (GST_BASE_PARSE_SRC_PAD (h264parse), caps); + + if (src_caps) + gst_caps_unref (src_caps); gst_caps_unref (caps); } |