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real: differentiate between 'module does not exist' and genuine module opening errors

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Don't log a GST_ERROR if one of the codec modules we were looking for
doesn't exist. That's not a genuine error, but somewhat expected.
This commit is contained in:
Tim-Philipp Müller 2009-07-19 15:37:50 +01:00
parent 01200712ea
commit 114425d7ee
2 changed files with 23 additions and 11 deletions
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12
gst/real/gstrealaudiodec.c
View file

@ -262,12 +262,20 @@ open_library (GstRealAudioDec * dec, gint version, GstRADecLibrary * lib)
GST_LOG_OBJECT (dec, "opening module %s", codec);
/* This is racy, but it doesn't matter here; would be nice if GModule
* gave us a GError instead of an error string, but it doesn't, so.. */
if (g_file_test (codec, G_FILE_TEST_EXISTS)) {
lib->module = g_module_open (codec, G_MODULE_BIND_LAZY);
if (lib->module == NULL) {
GST_ERROR_OBJECT (dec, "Could not open codec library '%s': %s",
codec, g_module_error ());
}
} else {
GST_DEBUG_OBJECT (dec, "%s does not exist", codec);
}
g_free (codec);
if (lib->module)
goto codec_search_done;
GST_LOG_OBJECT (dec, "failure, try next one...");
}
}

18
gst/real/gstrealvideodec.c
View file

@ -480,7 +480,17 @@ open_library (GstRealVideoDec * dec, GstRealVideoDecVersion version,
gchar *codec = g_strconcat (split_path[i], "/", split_names[j], NULL);
GST_DEBUG_OBJECT (dec, "trying %s", codec);
/* This is racy, but it doesn't matter here; would be nice if GModule
* gave us a GError instead of an error string, but it doesn't, so.. */
if (g_file_test (codec, G_FILE_TEST_EXISTS)) {
module = g_module_open (codec, G_MODULE_BIND_LAZY);
if (module == NULL) {
GST_ERROR_OBJECT (dec, "Could not open codec library '%s': %s",
codec, g_module_error ());
}
} else {
GST_LOG_OBJECT (dec, "%s does not exist", codec);
}
g_free (codec);
if (module)
goto codec_search_done;
@ -492,7 +502,7 @@ codec_search_done:
g_strfreev (split_names);
if (module == NULL)
goto could_not_open;
return FALSE;
GST_DEBUG_OBJECT (dec, "module opened, finding symbols");
@ -527,12 +537,6 @@ unknown_version:
GST_ERROR_OBJECT (dec, "Cannot handle version %i.", version);
return FALSE;
}
could_not_open:
{
GST_ERROR_OBJECT (dec, "Could not open library '%s' in '%s': %s", names,
path, g_module_error ());
return FALSE;
}
could_not_load:
{
close_library (dec, lib);