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encodebin: release additional obtained caps reference

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This commit is contained in:
Mark Nauwelaerts 2012-04-04 19:41:09 +02:00
parent 43b0c5d258
commit 0ad7fe0590
1 changed files with 30 additions and 14 deletions
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44
gst/encoding/gstencodebin.c
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@ -777,7 +777,7 @@ _get_parser (GstEncodeBin * ebin, GstEncodingProfile * sprof)
GList *parsers1, *parsers, *tmp; GList *parsers1, *parsers, *tmp;
GstElement *parser = NULL; GstElement *parser = NULL;
GstElementFactory *parserfact = NULL; GstElementFactory *parserfact = NULL;
const GstCaps *format; GstCaps *format;
format = gst_encoding_profile_get_format (sprof); format = gst_encoding_profile_get_format (sprof);
@ -794,7 +794,7 @@ _get_parser (GstEncodeBin * ebin, GstEncodingProfile * sprof)
if (G_UNLIKELY (parsers == NULL)) { if (G_UNLIKELY (parsers == NULL)) {
GST_DEBUG ("Couldn't find any compatible parsers"); GST_DEBUG ("Couldn't find any compatible parsers");
return NULL; goto beach;
} }
for (tmp = parsers; tmp; tmp = tmp->next) { for (tmp = parsers; tmp; tmp = tmp->next) {
@ -809,6 +809,10 @@ _get_parser (GstEncodeBin * ebin, GstEncodingProfile * sprof)
gst_plugin_feature_list_free (parsers); gst_plugin_feature_list_free (parsers);
beach:
if (format)
gst_caps_unref (format);
return parser; return parser;
} }
@ -838,7 +842,7 @@ _get_encoder (GstEncodeBin * ebin, GstEncodingProfile * sprof)
GList *encoders, *tmp; GList *encoders, *tmp;
GstElement *encoder = NULL; GstElement *encoder = NULL;
GstElementFactory *encoderfact = NULL; GstElementFactory *encoderfact = NULL;
const GstCaps *format; GstCaps *format;
const gchar *preset; const gchar *preset;
format = gst_encoding_profile_get_format (sprof); format = gst_encoding_profile_get_format (sprof);
@ -871,6 +875,9 @@ _get_encoder (GstEncodeBin * ebin, GstEncodingProfile * sprof)
gst_plugin_feature_list_free (encoders); gst_plugin_feature_list_free (encoders);
beach: beach:
if (format)
gst_caps_unref (format);
return encoder; return encoder;
} }
@ -1516,7 +1523,7 @@ _get_formatter (GstEncodeBin * ebin, GstEncodingProfile * sprof)
GList *formatters, *tmpfmtr; GList *formatters, *tmpfmtr;
GstElement *formatter = NULL; GstElement *formatter = NULL;
GstElementFactory *formatterfact = NULL; GstElementFactory *formatterfact = NULL;
const GstCaps *format; GstCaps *format;
const gchar *preset; const gchar *preset;
format = gst_encoding_profile_get_format (sprof); format = gst_encoding_profile_get_format (sprof);
@ -1546,6 +1553,8 @@ _get_formatter (GstEncodeBin * ebin, GstEncodingProfile * sprof)
gst_plugin_feature_list_free (formatters); gst_plugin_feature_list_free (formatters);
beach: beach:
if (format)
gst_caps_unref (format);
return formatter; return formatter;
} }
@ -1581,7 +1590,7 @@ _get_muxer (GstEncodeBin * ebin)
GstElement *muxer = NULL; GstElement *muxer = NULL;
GstElementFactory *muxerfact = NULL; GstElementFactory *muxerfact = NULL;
const GList *tmp; const GList *tmp;
const GstCaps *format; GstCaps *format;
const gchar *preset; const gchar *preset;
format = gst_encoding_profile_get_format (ebin->profile); format = gst_encoding_profile_get_format (ebin->profile);
@ -1619,14 +1628,18 @@ _get_muxer (GstEncodeBin * ebin)
/* See if the muxer can sink all of our stream profile caps */ /* See if the muxer can sink all of our stream profile caps */
for (tmp = profiles; tmp; tmp = tmp->next) { for (tmp = profiles; tmp; tmp = tmp->next) {
GstEncodingProfile *sprof = (GstEncodingProfile *) tmp->data; GstEncodingProfile *sprof = (GstEncodingProfile *) tmp->data;
GstCaps *sformat = gst_encoding_profile_get_format (sprof);
if (!_factory_can_handle_caps (muxerfact, if (!_factory_can_handle_caps (muxerfact, sformat, GST_PAD_SINK, FALSE)) {
gst_encoding_profile_get_format (sprof), GST_PAD_SINK, FALSE)) {
GST_DEBUG ("Skipping muxer because it can't sink caps %" GST_DEBUG ("Skipping muxer because it can't sink caps %"
GST_PTR_FORMAT, gst_encoding_profile_get_format (sprof)); GST_PTR_FORMAT, sformat);
cansinkstreams = FALSE; cansinkstreams = FALSE;
if (sformat)
gst_caps_unref (sformat);
break; break;
} }
if (sformat)
gst_caps_unref (sformat);
} }
/* Only use a muxer than can use all streams and than can accept the /* Only use a muxer than can use all streams and than can accept the
@ -1639,6 +1652,8 @@ _get_muxer (GstEncodeBin * ebin)
gst_plugin_feature_list_free (muxers); gst_plugin_feature_list_free (muxers);
beach: beach:
if (format)
gst_caps_unref (format);
return muxer; return muxer;
} }
@ -1701,15 +1716,16 @@ create_elements_and_pads (GstEncodeBin * ebin)
no_muxer: no_muxer:
{ {
GST_WARNING ("No available muxer for %" GST_PTR_FORMAT, GstCaps *format = gst_encoding_profile_get_format (ebin->profile);
gst_encoding_profile_get_format (ebin->profile));
GST_WARNING ("No available muxer for %" GST_PTR_FORMAT, format);
/* missing plugin support */ /* missing plugin support */
gst_element_post_message (GST_ELEMENT_CAST (ebin), gst_element_post_message (GST_ELEMENT_CAST (ebin),
gst_missing_encoder_message_new (GST_ELEMENT_CAST (ebin), gst_missing_encoder_message_new (GST_ELEMENT_CAST (ebin), format));
gst_encoding_profile_get_format (ebin->profile)));
GST_ELEMENT_ERROR (ebin, CORE, MISSING_PLUGIN, (NULL), GST_ELEMENT_ERROR (ebin, CORE, MISSING_PLUGIN, (NULL),
("No available muxer for format %" GST_PTR_FORMAT, ("No available muxer for format %" GST_PTR_FORMAT, format));
gst_encoding_profile_get_format (ebin->profile))); if (format)
gst_caps_unref (format);
return FALSE; return FALSE;
} }