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encoding-profile: Returns a new reference of caps everywhere instead of const caps

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This commit is contained in:
Sebastian Dröge 2011-05-17 12:47:32 +02:00
parent 8a0bdbf2bc
commit 0e85826a05
2 changed files with 14 additions and 13 deletions
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23
gst-libs/gst/pbutils/encoding-profile.c
View file

@ -248,12 +248,13 @@ gst_encoding_profile_get_description (GstEncodingProfile * profile)
* *
* Since: 0.10.32 * Since: 0.10.32
* *
* Returns: the #GstCaps corresponding to the media format used in the profile. * Returns: (transfer full): the #GstCaps corresponding to the media format used
* in the profile. Unref after usage.
*/ */
const GstCaps * GstCaps *
gst_encoding_profile_get_format (GstEncodingProfile * profile) gst_encoding_profile_get_format (GstEncodingProfile * profile)
{ {
return profile->format; return (profile->format ? gst_caps_ref (profile->format) : NULL);
} }
/** /**
@ -291,17 +292,17 @@ gst_encoding_profile_get_presence (GstEncodingProfile * profile)
* *
* Since: 0.10.32 * Since: 0.10.32
* *
* Returns: The restriction #GstCaps to apply before the encoder * Returns: (transfer full): The restriction #GstCaps to apply before the encoder
* that will be used in the profile. The fields present in restriction caps are * that will be used in the profile. The fields present in restriction caps are
* properties of the raw stream (that is before encoding), such as height and * properties of the raw stream (that is before encoding), such as height and
* width for video and depth and sampling rate for audio. Does not apply to * width for video and depth and sampling rate for audio. Does not apply to
* #GstEncodingContainerProfile (since there is no corresponding raw stream). * #GstEncodingContainerProfile (since there is no corresponding raw stream).
* Can be %NULL. * Can be %NULL. Unref after usage.
*/ */
const GstCaps * GstCaps *
gst_encoding_profile_get_restriction (GstEncodingProfile * profile) gst_encoding_profile_get_restriction (GstEncodingProfile * profile)
{ {
return profile->restriction; return (profile->restriction ? gst_caps_ref (profile->restriction) : NULL);
} }
/** /**
@ -816,8 +817,8 @@ gst_encoding_profile_is_equal (GstEncodingProfile * a, GstEncodingProfile * b)
* *
* Since: 0.10.32 * Since: 0.10.32
* *
* Returns: The full caps the given @profile can consume. Call gst_caps_unref() * Returns: (transfer full): The full caps the given @profile can consume. Call
* when you are done with the caps. * gst_caps_unref() when you are done with the caps.
*/ */
GstCaps * GstCaps *
gst_encoding_profile_get_input_caps (GstEncodingProfile * profile) gst_encoding_profile_get_input_caps (GstEncodingProfile * profile)
@ -827,7 +828,7 @@ gst_encoding_profile_get_input_caps (GstEncodingProfile * profile)
GstStructure *st, *outst; GstStructure *st, *outst;
GQuark out_name; GQuark out_name;
guint i, len; guint i, len;
const GstCaps *fcaps; GstCaps *fcaps;
if (GST_IS_ENCODING_CONTAINER_PROFILE (profile)) { if (GST_IS_ENCODING_CONTAINER_PROFILE (profile)) {
GstCaps *res = gst_caps_new_empty (); GstCaps *res = gst_caps_new_empty ();
@ -844,7 +845,7 @@ gst_encoding_profile_get_input_caps (GstEncodingProfile * profile)
/* fast-path */ /* fast-path */
if ((profile->restriction == NULL) || gst_caps_is_any (profile->restriction)) if ((profile->restriction == NULL) || gst_caps_is_any (profile->restriction))
return gst_caps_copy (fcaps); return gst_caps_ref (fcaps);
/* Combine the format with the restriction caps */ /* Combine the format with the restriction caps */
outst = gst_caps_get_structure (fcaps, 0); outst = gst_caps_get_structure (fcaps, 0);

4
gst-libs/gst/pbutils/encoding-profile.h
View file

@ -129,10 +129,10 @@ GType gst_encoding_audio_profile_get_type (void);
const gchar * gst_encoding_profile_get_name(GstEncodingProfile *profile); const gchar * gst_encoding_profile_get_name(GstEncodingProfile *profile);
const gchar * gst_encoding_profile_get_description(GstEncodingProfile *profile); const gchar * gst_encoding_profile_get_description(GstEncodingProfile *profile);
const GstCaps * gst_encoding_profile_get_format(GstEncodingProfile *profile); GstCaps * gst_encoding_profile_get_format(GstEncodingProfile *profile);
const gchar * gst_encoding_profile_get_preset(GstEncodingProfile *profile); const gchar * gst_encoding_profile_get_preset(GstEncodingProfile *profile);
guint gst_encoding_profile_get_presence(GstEncodingProfile *profile); guint gst_encoding_profile_get_presence(GstEncodingProfile *profile);
const GstCaps * gst_encoding_profile_get_restriction(GstEncodingProfile *profile); GstCaps * gst_encoding_profile_get_restriction(GstEncodingProfile *profile);
void gst_encoding_profile_set_name(GstEncodingProfile *profile, const gchar *name); void gst_encoding_profile_set_name(GstEncodingProfile *profile, const gchar *name);
void gst_encoding_profile_set_description(GstEncodingProfile *profile, const gchar *description); void gst_encoding_profile_set_description(GstEncodingProfile *profile, const gchar *description);