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make sinesrc error out on caps nego failures

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Original commit message from CVS:
make sinesrc error out on caps nego failures
This commit is contained in:
Benjamin Otte 2003-11-22 01:06:36 +00:00
parent e97ce73d42
commit 3a3ee814aa
1 changed files with 9 additions and 7 deletions
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16
gst/sine/gstsinesrc.c
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@ -92,7 +92,7 @@ static void gst_sinesrc_update_freq (const GValue *value,
gpointer data);
static void gst_sinesrc_populate_sinetable (GstSineSrc *src);
static inline void gst_sinesrc_update_table_inc (GstSineSrc *src);
static void gst_sinesrc_force_caps (GstSineSrc *src);
static gboolean gst_sinesrc_force_caps (GstSineSrc *src);
static GstData* gst_sinesrc_get (GstPad *pad);
@ -285,7 +285,10 @@ gst_sinesrc_get (GstPad *pad)
if (src->newcaps) {
gst_sinesrc_force_caps(src);
if (!gst_sinesrc_force_caps(src)) {
gst_element_error (GST_ELEMENT (src), "Could not set caps");
return NULL;
}
}
return GST_DATA (buf);
}
@ -426,15 +429,13 @@ gst_sinesrc_update_table_inc (GstSineSrc *src)
src->table_inc = src->table_size * src->freq / src->samplerate;
}
static void
static gboolean
gst_sinesrc_force_caps (GstSineSrc *src) {
GstCaps *caps;
if (!src->newcaps)
return;
return TRUE;
src->newcaps = FALSE;
caps = GST_CAPS_NEW (
"sinesrc_src_caps",
"audio/x-raw-int",
@ -446,7 +447,8 @@ gst_sinesrc_force_caps (GstSineSrc *src) {
"channels", GST_PROPS_INT (1)
);
gst_pad_try_set_caps (src->srcpad, caps);
src->newcaps = gst_pad_try_set_caps (src->srcpad, caps) < GST_PAD_LINK_OK;
return !src->newcaps;
}
static gboolean