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Add method to serialize RTSP options

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Add gst_rtsp_options_as_text() method to serialize a set of RTSP options to a
string.
API: GstRTSP::gst_rtsp_options_as_text()
This commit is contained in:
Wim Taymans 2009-01-28 11:48:01 +01:00
parent 81cc88326f
commit e8bd8cab41
2 changed files with 49 additions and 0 deletions
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47
gst-libs/gst/rtsp/gstrtspdefs.c
View file

@ -395,3 +395,50 @@ gst_rtsp_find_method (const gchar * method)
} }
return GST_RTSP_INVALID; return GST_RTSP_INVALID;
} }
/**
* gst_rtsp_options_as_text:
* @options: one or more #GstRTSPMethod
*
* Convert @moptions to a string.
*
* Returns: a new string of @opions. g_free () after usage.
*
* Since: 0.10.23
*/
gchar *
gst_rtsp_options_as_text (GstRTSPMethod options)
{
GString *str;
str = g_string_new ("");
if (options & GST_RTSP_OPTIONS)
g_string_append (str, "OPTIONS, ");
if (options & GST_RTSP_DESCRIBE)
g_string_append (str, "DESCRIBE, ");
if (options & GST_RTSP_ANNOUNCE)
g_string_append (str, "ANNOUNCE, ");
if (options & GST_RTSP_GET_PARAMETER)
g_string_append (str, "GET_PARAMETER, ");
if (options & GST_RTSP_PAUSE)
g_string_append (str, "PAUSE, ");
if (options & GST_RTSP_PLAY)
g_string_append (str, "PLAY, ");
if (options & GST_RTSP_RECORD)
g_string_append (str, "RECORD, ");
if (options & GST_RTSP_REDIRECT)
g_string_append (str, "REDIRECT, ");
if (options & GST_RTSP_SETUP)
g_string_append (str, "SETUP, ");
if (options & GST_RTSP_SET_PARAMETER)
g_string_append (str, "SET_PARAMETER, ");
if (options & GST_RTSP_TEARDOWN)
g_string_append (str, "TEARDOWN, ");
/* remove trailing ", " if there is one */
if (str->len > 2)
str = g_string_truncate (str, str->len - 2);
return g_string_free (str, FALSE);
}

2
gst-libs/gst/rtsp/gstrtspdefs.h
View file

@ -338,6 +338,8 @@ const gchar* gst_rtsp_version_as_text (GstRTSPVersion version);
const gchar* gst_rtsp_header_as_text (GstRTSPHeaderField field); const gchar* gst_rtsp_header_as_text (GstRTSPHeaderField field);
const gchar* gst_rtsp_status_as_text (GstRTSPStatusCode code); const gchar* gst_rtsp_status_as_text (GstRTSPStatusCode code);
gchar* gst_rtsp_options_as_text (GstRTSPMethod options);
GstRTSPHeaderField gst_rtsp_find_header_field (const gchar *header); GstRTSPHeaderField gst_rtsp_find_header_field (const gchar *header);
GstRTSPMethod gst_rtsp_find_method (const gchar *method); GstRTSPMethod gst_rtsp_find_method (const gchar *method);