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ext/faac/gstfaac.c: Refcount fixes (#318659)

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Original commit message from CVS:
Reviewed by: Tim-Philipp Müller  <tim at centricular dot net>
* ext/faac/gstfaac.c: (gst_faac_sink_setcaps),
(gst_faac_src_setcaps), (gst_faac_chain):
Refcount fixes (#318659)
This commit is contained in:
Tim-Philipp Müller 2005-10-12 12:53:07 +00:00
parent ac0f8e697d
commit 085fdc272d
3 changed files with 41 additions and 19 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2005-10-12 Josef Zlomek <josef dot zlomek at xeris dot cz>
Reviewed by: Tim-Philipp Müller <tim at centricular dot net>
* ext/faac/gstfaac.c: (gst_faac_sink_setcaps),
(gst_faac_src_setcaps), (gst_faac_chain):
Refcount fixes (#318659)
2005-10-12 Julien MOUTTE <julien@moutte.net>
* ext/Makefile.am: libvisual and snapshot are not here anymore. Makes

2
common

@ -1 +1 @@
Subproject commit 37ed26e33bae9a6ab256c62ebbb9d711374a0abb
Subproject commit 2485a65b662de25fb7b71857e34411426c6f530c

50
ext/faac/gstfaac.c
View file

@ -253,9 +253,10 @@ gst_faac_sink_setcaps (GstPad * pad, GstCaps * caps)
faacEncHandle *handle;
gint channels, samplerate, depth;
gulong samples, bytes, fmt = 0, bps = 0;
gboolean result = FALSE;
if (!gst_caps_is_fixed (caps))
return FALSE; /* GST_PAD_LINK_DELAYED; */
goto done; /* GST_PAD_LINK_DELAYED; */
if (faac->handle) {
faacEncClose (faac->handle);
@ -272,7 +273,7 @@ gst_faac_sink_setcaps (GstPad * pad, GstCaps * caps)
/* open a new handle to the encoder */
if (!(handle = faacEncOpen (samplerate, channels, &samples, &bytes)))
return FALSE;
goto done;
switch (depth) {
case 16:
@ -291,7 +292,7 @@ gst_faac_sink_setcaps (GstPad * pad, GstCaps * caps)
if (!fmt) {
faacEncClose (handle);
return FALSE;
goto done;
}
faac->format = fmt;
@ -303,12 +304,18 @@ gst_faac_sink_setcaps (GstPad * pad, GstCaps * caps)
faac->samplerate = samplerate;
/* if the other side was already set-up, redo that */
if (GST_PAD_CAPS (faac->srcpad))
return gst_faac_src_setcaps (faac->srcpad,
if (GST_PAD_CAPS (faac->srcpad)) {
result = gst_faac_src_setcaps (faac->srcpad,
gst_pad_get_allowed_caps (faac->srcpad));
goto done;
}
/* else, that'll be done later */
return TRUE;
result = TRUE;
done:
gst_object_unref (faac);
return result;
}
static gboolean
@ -316,9 +323,10 @@ gst_faac_src_setcaps (GstPad * pad, GstCaps * caps)
{
GstFaac *faac = GST_FAAC (gst_pad_get_parent (pad));
gint n;
gboolean result = FALSE;
if (!faac->handle || (faac->samplerate == -1 || faac->channels == -1)) {
return FALSE;
goto done;
}
/* we do samplerate/channels ourselves */
@ -363,12 +371,12 @@ gst_faac_src_setcaps (GstPad * pad, GstCaps * caps)
/* negotiate with these caps */
GST_DEBUG ("here are the caps: %" GST_PTR_FORMAT, newcaps);
if (gst_pad_set_caps (faac->srcpad, newcaps) == TRUE)
return TRUE;
else
return FALSE;
result = TRUE;
}
return FALSE;
done:
gst_object_unref (faac);
return result;
}
static GstFlowReturn
@ -392,7 +400,8 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
GST_ELEMENT_ERROR (faac, LIBRARY, ENCODE, (NULL), (NULL));
gst_event_unref (event);
gst_buffer_unref (outbuf);
return GST_FLOW_ERROR;
result = GST_FLOW_ERROR;
goto done;
}
if (ret_size > 0) {
@ -407,10 +416,10 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
gst_pad_push_event (faac->srcpad, gst_event_new_eos ());
gst_pad_push (faac->srcpad, data);
return result;
goto done;
default:
gst_pad_event_default (pad, event);
return result;
goto done;
}
}
@ -420,7 +429,8 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
GST_ELEMENT_ERROR (faac, CORE, NEGOTIATION, (NULL),
("format wasn't negotiated before chain function"));
gst_buffer_unref (inbuf);
return GST_FLOW_ERROR;
result = GST_FLOW_ERROR;
goto done;
}
if (!GST_PAD_CAPS (faac->srcpad)) {
@ -429,7 +439,8 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
GST_ELEMENT_ERROR (faac, CORE, NEGOTIATION, (NULL),
("failed to negotiate MPEG/AAC format with next element"));
gst_buffer_unref (inbuf);
return GST_FLOW_ERROR;
result = GST_FLOW_ERROR;
goto done;
}
}
@ -466,7 +477,7 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
gst_buffer_unref (inbuf);
}
return result;
goto done;
}
/* create the frame */
@ -499,7 +510,8 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
GST_ELEMENT_ERROR (faac, LIBRARY, ENCODE, (NULL), (NULL));
gst_buffer_unref (inbuf);
gst_buffer_unref (subbuf);
return GST_FLOW_ERROR;
result = GST_FLOW_ERROR;
goto done;
}
if (ret_size > 0) {
@ -534,6 +546,8 @@ gst_faac_chain (GstPad * pad, GstBuffer * data)
gst_buffer_unref (subbuf);
}
done:
gst_object_unref (faac);
return result;
}