diff options
Diffstat (limited to 'gst/law/mulaw-decode.c')
| -rw-r--r-- | gst/law/mulaw-decode.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/gst/law/mulaw-decode.c b/gst/law/mulaw-decode.c index 725dc837..d04a6ed4 100644 --- a/gst/law/mulaw-decode.c +++ b/gst/law/mulaw-decode.c @@ -59,32 +59,29 @@ static GstElementClass *parent_class = NULL; static GstPadLinkReturn -mulawdec_link (GstPad *pad, GstCaps *caps) +mulawdec_link (GstPad *pad, const GstCaps *caps) { GstCaps* tempcaps; gint rate, channels; + GstStructure *structure; + gboolean ret; GstMuLawDec* mulawdec = GST_MULAWDEC (GST_OBJECT_PARENT (pad)); - if (!GST_CAPS_IS_FIXED (caps)) - return GST_PAD_LINK_DELAYED; - - if (!gst_caps_get (caps, "rate", &rate, - "channels", &channels, - NULL)) - return GST_PAD_LINK_DELAYED; - - tempcaps = GST_CAPS_NEW ( - "sinesrc_src_caps", - "audio/x-raw-int", - "depth", GST_PROPS_INT (16), - "width", GST_PROPS_INT (16), - "signed", GST_PROPS_BOOLEAN (TRUE), - "endianness", GST_PROPS_INT (G_BYTE_ORDER), - "rate", GST_PROPS_INT (rate), - "channels", GST_PROPS_INT (channels), - NULL); - + structure = gst_caps_get_structure (caps, 0); + ret = gst_structure_get_int (structure, "rate", &rate); + ret = gst_structure_get_int (structure, "channels", &channels); + if (!ret) return GST_PAD_LINK_REFUSED; + + tempcaps = gst_caps_new_simple ("audio/x-mulaw", + "depth", G_TYPE_INT, 16, + "width", G_TYPE_INT, 16, + "signed", G_TYPE_BOOLEAN, TRUE, + "endianness", G_TYPE_INT, G_BYTE_ORDER, + "rate", G_TYPE_INT, rate, + "channels", G_TYPE_INT, channels, + NULL); + return gst_pad_try_set_caps (mulawdec->srcpad, tempcaps); } |