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encoding-target: Auto convert loading target name to lowercase

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We *only* support lowercase encoding target names so we can just
handle user to use uper case ones converting them.
This commit is contained in:
Thibault Saunier 2016-12-21 11:01:27 -03:00
parent bff04a1396
commit 2c9db14d03
1 changed files with 13 additions and 6 deletions
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19
gst-libs/gst/pbutils/encoding-target.c
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@ -792,7 +792,9 @@ gst_encoding_target_subload (gchar * path, const gchar * category,
/**
* gst_encoding_target_load:
* @name: the name of the #GstEncodingTarget to load.
* @name: the name of the #GstEncodingTarget to load (automatically
* converted to lower case internally as capital letters are not
* valid for target names).
* @category: (allow-none): the name of the target category, like
* #GST_ENCODING_CATEGORY_DEVICE. Can be %NULL
* @error: If an error occured, this field will be filled in.
@ -810,19 +812,23 @@ gst_encoding_target_load (const gchar * name, const gchar * category,
GError ** error)
{
gint i;
gchar *lfilename, *tldir, **encoding_target_dirs;
gchar *p, *lname, *lfilename, *tldir, **encoding_target_dirs;
const gchar *envvar;
GstEncodingTarget *target = NULL;
g_return_val_if_fail (name != NULL, NULL);
if (!validate_name (name))
p = lname = g_str_to_ascii (name, NULL);
for (; *p; ++p)
*p = g_ascii_tolower (*p);
if (!validate_name (lname))
goto invalid_name;
if (category && !validate_name (category))
goto invalid_category;
lfilename = g_strdup_printf ("%s" GST_ENCODING_TARGET_SUFFIX, name);
lfilename = g_strdup_printf ("%s" GST_ENCODING_TARGET_SUFFIX, lname);
envvar = g_getenv ("GST_ENCODING_TARGET_PATH");
if (envvar) {
@ -858,18 +864,19 @@ gst_encoding_target_load (const gchar * name, const gchar * category,
done:
g_free (lfilename);
g_free (lname);
return target;
invalid_name:
{
GST_ERROR ("Invalid name for encoding target : '%s'", name);
return NULL;
goto done;
}
invalid_category:
{
GST_ERROR ("Invalid name for encoding category : '%s'", category);
return NULL;
goto done;
}
}