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#define RB_GST_MEDIA_TYPE_MP3 #define RB_GST_MEDIA_TYPE_OGG_VORBIS #define RB_GST_MEDIA_TYPE_FLAC #define RB_GST_MEDIA_TYPE_AAC enum RBGstMediaType; char * rb_gst_caps_to_media_type (const GstCaps *caps
); GstCaps * rb_gst_media_type_to_caps (const char *media_type
); const char * rb_gst_media_type_to_extension (const char *media_type
); const char * rb_gst_mime_type_to_media_type (const char *mime_type
); const char * rb_gst_media_type_to_mime_type (const char *media_type
); RBGstMediaType rb_gst_get_missing_plugin_type (const GstStructure *structure
); GstEncodingTarget * rb_gst_get_default_encoding_target (void
); GstEncodingProfile * rb_gst_get_encoding_profile (const char *media_type
); gboolean rb_gst_media_type_matches_profile (GstEncodingProfile *profile
,const char *media_type
); char * rb_gst_encoding_profile_get_media_type (GstEncodingProfile *profile
); gboolean rb_gst_media_type_is_lossless (const char *media_type
); char ** rb_gst_encoding_profile_get_settings (GstEncodingProfile *profile
,const char *style
); char ** rb_gst_encoding_profile_get_presets (GstEncodingProfile *profile
); void rb_gst_encoding_profile_set_preset (GstEncodingProfile *profile
,const char *preset
); GstElement * rb_gst_encoding_profile_get_encoder (GstEncodingProfile *profile
);
typedef enum { MEDIA_TYPE_NONE = 0, MEDIA_TYPE_CONTAINER, MEDIA_TYPE_AUDIO, MEDIA_TYPE_VIDEO, MEDIA_TYPE_OTHER } RBGstMediaType;
const char * rb_gst_media_type_to_extension (const char *media_type
);
const char * rb_gst_mime_type_to_media_type (const char *mime_type
);
const char * rb_gst_media_type_to_mime_type (const char *media_type
);
RBGstMediaType rb_gst_get_missing_plugin_type (const GstStructure *structure
);
GstEncodingTarget * rb_gst_get_default_encoding_target (void
);
GstEncodingProfile * rb_gst_get_encoding_profile (const char *media_type
);
gboolean rb_gst_media_type_matches_profile (GstEncodingProfile *profile
,const char *media_type
);
char * rb_gst_encoding_profile_get_media_type
(GstEncodingProfile *profile
);
char ** rb_gst_encoding_profile_get_settings (GstEncodingProfile *profile
,const char *style
);
Returns a list of settings for the profile profile
that can usefully
be exposed to a user. This usually means just bitrate/quality settings.
This works by finding the name of the encoder element for the profile
and retrieving a list specific to that encoder.
|
a GstEncodingProfile |
|
encoding style (NULL or "cbr" or "vbr") |
Returns : |
list of settings. [transfer full] |
char ** rb_gst_encoding_profile_get_presets (GstEncodingProfile *profile
);
void rb_gst_encoding_profile_set_preset (GstEncodingProfile *profile
,const char *preset
);
Applies the preset preset
to the audio encoding profile within profile
.
|
a GstEncodingProfile |
|
preset to apply |
GstElement * rb_gst_encoding_profile_get_encoder (GstEncodingProfile *profile
);