diff options
Diffstat (limited to 'ext/x264/gstx264enc.c')
| -rw-r--r-- | ext/x264/gstx264enc.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ext/x264/gstx264enc.c b/ext/x264/gstx264enc.c index 7d5e2b42..d47b2bca 100644 --- a/ext/x264/gstx264enc.c +++ b/ext/x264/gstx264enc.c @@ -735,6 +735,39 @@ done: return fcaps; } +static gboolean +gst_x264_enc_sink_query (GstVideoEncoder * enc, GstQuery * query) +{ + GstPad *pad = GST_VIDEO_ENCODER_SINK_PAD (enc); + gboolean ret = FALSE; + + GST_DEBUG ("Received %s query on sinkpad, %" GST_PTR_FORMAT, + GST_QUERY_TYPE_NAME (query), query); + + switch (GST_QUERY_TYPE (query)) { + case GST_QUERY_ACCEPT_CAPS:{ + GstCaps *acceptable, *caps; + + acceptable = gst_x264_enc_get_supported_input_caps (); + if (!acceptable) { + acceptable = gst_pad_get_pad_template_caps (pad); + } + + gst_query_parse_accept_caps (query, &caps); + + gst_query_set_accept_caps_result (query, + gst_caps_is_subset (caps, acceptable)); + gst_caps_unref (acceptable); + } + break; + default: + ret = GST_VIDEO_ENCODER_CLASS (parent_class)->sink_query (enc, query); + break; + } + + return ret; +} + static void gst_x264_enc_class_init (GstX264EncClass * klass) { @@ -763,6 +796,7 @@ gst_x264_enc_class_init (GstX264EncClass * klass) gstencoder_class->getcaps = GST_DEBUG_FUNCPTR (gst_x264_enc_sink_getcaps); gstencoder_class->propose_allocation = GST_DEBUG_FUNCPTR (gst_x264_enc_propose_allocation); + gstencoder_class->sink_query = GST_DEBUG_FUNCPTR (gst_x264_enc_sink_query); /* options for which we don't use string equivalents */ g_object_class_install_property (gobject_class, ARG_PASS, |