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| author | Sebastian Dröge <slomo@circular-chaos.org> | 2013-09-19 09:49:40 +0200 |
|---|---|---|
| committer | Sebastian Dröge <slomo@circular-chaos.org> | 2013-09-19 09:49:40 +0200 |
| commit | f09b12245380083a45d1d9667aaffcbe943335ee (patch) | |
| tree | 7aa3be0b38cd9c05b7fc212f2f5307c77a4b5d70 | |
| parent | 0ecdc31efb0ec34853eca9ab4ac9ed66985d3697 (diff) | |
context: Add convenience function gst_context_has_context_type()
| -rw-r--r-- | docs/gst/gstreamer-sections.txt | 1 | ||||
| -rw-r--r-- | gst/gstcontext.c | 21 | ||||
| -rw-r--r-- | gst/gstcontext.h | 1 | ||||
| -rw-r--r-- | win32/common/libgstreamer.def | 1 |
4 files changed, 24 insertions, 0 deletions
diff --git a/docs/gst/gstreamer-sections.txt b/docs/gst/gstreamer-sections.txt index 36d7d561e..620cb1295 100644 --- a/docs/gst/gstreamer-sections.txt +++ b/docs/gst/gstreamer-sections.txt @@ -679,6 +679,7 @@ gst_context_ref gst_context_unref gst_context_copy gst_context_get_context_type +gst_context_has_context_type gst_context_is_persistent gst_context_get_structure gst_context_writable_structure diff --git a/gst/gstcontext.c b/gst/gstcontext.c index 359526b17..d8c7e5cb5 100644 --- a/gst/gstcontext.c +++ b/gst/gstcontext.c @@ -191,6 +191,27 @@ gst_context_get_context_type (const GstContext * context) } /** + * gst_context_has_context_type: + * @context: The #GstContext. + * @context_type: Context type to check. + * + * Checks if @context has @context_type. + * + * Returns: %TRUE if @context has @context_type. + * + * Since: 1.2 + */ +gboolean +gst_context_has_context_type (const GstContext * context, + const gchar * context_type) +{ + g_return_val_if_fail (GST_IS_CONTEXT (context), NULL); + g_return_val_if_fail (context_type != NULL, NULL); + + return strcmp (context->context_type, context_type) == 0; +} + +/** * gst_context_get_structure: * @context: The #GstContext. * diff --git a/gst/gstcontext.h b/gst/gstcontext.h index 7ee3324b2..9dd091475 100644 --- a/gst/gstcontext.h +++ b/gst/gstcontext.h @@ -148,6 +148,7 @@ GstContext * gst_context_new (const gchar * contex gboolean persistent) G_GNUC_MALLOC; const gchar * gst_context_get_context_type (const GstContext * context); +gboolean gst_context_has_context_type (const GstContext * context, const gchar * context_type); const GstStructure * gst_context_get_structure (const GstContext * context); GstStructure * gst_context_writable_structure (GstContext * context); diff --git a/win32/common/libgstreamer.def b/win32/common/libgstreamer.def index 2ec2a69c3..6f8da1a40 100644 --- a/win32/common/libgstreamer.def +++ b/win32/common/libgstreamer.def @@ -305,6 +305,7 @@ EXPORTS gst_context_get_context_type gst_context_get_structure gst_context_get_type + gst_context_has_context_type gst_context_is_persistent gst_context_new gst_context_writable_structure |