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validate:flow: Sort fields in serialized structures

Browse source 
Otherwise change in element implementations could lead to meaningless
breakages
This commit is contained in:
Thibault Saunier 2021-05-20 10:45:34 -04:00
parent a56823d8f4
commit 34a88d95c6
3 changed files with 65 additions and 35 deletions
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94
validate/gst/validate/flow/formatting.c
View file

@ -138,13 +138,60 @@ validate_flow_format_segment (const GstSegment * segment,
return segment_str;
}
static gboolean
structure_only_given_keys (GQuark field_id, GValue * value,
gpointer _keys_to_print)
typedef struct
{
const gchar *const *keys_to_print = (const gchar * const *) _keys_to_print;
return (!keys_to_print
|| g_strv_contains (keys_to_print, g_quark_to_string (field_id)));
GList *fields;
gchar **wanted_fields;
gchar **ignored_fields;
} StructureValues;
static gboolean
structure_set_fields (GQuark field_id, GValue * value, StructureValues * data)
{
const gchar *field = g_quark_to_string (field_id);
if (data->ignored_fields
&& g_strv_contains ((const gchar **) data->ignored_fields, field))
return TRUE;
if (data->wanted_fields
&& !g_strv_contains ((const gchar **) data->wanted_fields, field))
return TRUE;
data->fields = g_list_prepend (data->fields, (gchar *) field);
return TRUE;
}
static gchar *
validate_flow_structure_to_string (const GstStructure * structure,
gchar ** wanted_fields, gchar ** ignored_fields)
{
gchar *res;
GstStructure *nstructure;
StructureValues d = {
.fields = NULL,
.wanted_fields = wanted_fields,
.ignored_fields = ignored_fields,
};
gst_structure_foreach (structure,
(GstStructureForeachFunc) structure_set_fields, &d);
d.fields = g_list_sort (d.fields, (GCompareFunc) g_ascii_strcasecmp);
nstructure = gst_structure_new_empty (gst_structure_get_name (structure));
for (GList * tmp = d.fields; tmp; tmp = tmp->next) {
gchar *field = tmp->data;
gst_structure_set_value (nstructure, field,
gst_structure_get_value (structure, field));
}
g_list_free (d.fields);
res = gst_structure_to_string (nstructure);
gst_structure_free (nstructure);
return res;
}
static void
@ -154,7 +201,7 @@ gpointer_free (gpointer pointer_location)
}
gchar *
validate_flow_format_caps (const GstCaps * caps, gchar ** keys_to_print)
validate_flow_format_caps (const GstCaps * caps, gchar ** wanted_fields)
{
guint i;
GArray *structures_strv = g_array_new (TRUE, FALSE, sizeof (gchar *));
@ -165,14 +212,11 @@ validate_flow_format_caps (const GstCaps * caps, gchar ** keys_to_print)
/* A single GstCaps can contain several caps structures (although only one is
* used in most cases). We will print them separated with spaces. */
for (i = 0; i < gst_caps_get_size (caps); i++) {
GstStructure *structure =
gst_structure_copy (gst_caps_get_structure (caps, i));
gchar *structure_str;
gst_structure_filter_and_map_in_place (structure, structure_only_given_keys,
(gpointer) keys_to_print);
structure_str = gst_structure_to_string (structure);
gchar *structure_str =
validate_flow_structure_to_string (gst_caps_get_structure (caps, i),
wanted_fields, NULL);
g_array_append_val (structures_strv, structure_str);
gst_structure_free (structure);
}
caps_str = g_strjoinv (" ", (gchar **) structures_strv->data);
@ -382,28 +426,14 @@ validate_flow_format_event (GstEvent * event,
} else if (!gst_event_get_structure (event)) {
structure_string = g_strdup ("(no structure)");
} else {
GstStructure *printable =
gst_structure_copy (gst_event_get_structure (event));
if (logged_fields) {
gst_structure_filter_and_map_in_place (printable,
(GstStructureFilterMapFunc) structure_only_given_keys, logged_fields);
} else {
if (ignored_fields) {
gint i = 0;
gchar *field;
for (field = ignored_fields[i]; field; field = ignored_fields[++i])
gst_structure_remove_field (printable, field);
}
}
structure_string = gst_structure_to_string (printable);
gst_structure_free (printable);
structure_string =
validate_flow_structure_to_string (gst_event_get_structure (event),
logged_fields, ignored_fields);
}
event_string = g_strdup_printf ("%s: %s", event_type, structure_string);
g_strfreev (logged_fields);
g_strfreev (ignored_fields);
g_free (structure_string);
return event_string;

2
validate/gst/validate/flow/formatting.h
View file

@ -33,7 +33,7 @@ void format_time(gchar* dest_str, guint64 time);
gchar* validate_flow_format_segment(const GstSegment* segment, gchar** logged_fields, gchar** ignored_fields);
gchar* validate_flow_format_caps (const GstCaps* caps, gchar **keys_to_print);
gchar* validate_flow_format_caps (const GstCaps* caps, gchar **wanted_fields);
gchar* validate_flow_format_buffer(GstBuffer* buffer, gboolean add_checksum, GstStructure* logged_fields_struct, GstStructure* ignored_fields_struct);

4
validate/tests/launcher_tests/simple_repeat/flow-expectations/log-sink-sink-expected
View file

@ -1,7 +1,7 @@
event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE, group-id=(uint)1;
event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE, group-id=(uint)1;
event caps: video/x-raw, format=(string)AYUV64, width=(int)320, height=(int)240, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive;
event caps: video/x-raw, format=(string)AYUV64, width=(int)320, height=(int)240, framerate=(fraction)10/1, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive;
event caps: video/x-raw, format=(string)AYUV64, framerate=(fraction)10/1, height=(int)240, interlace-mode=(string)progressive, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, width=(int)320;
event caps: video/x-raw, format=(string)AYUV64, framerate=(fraction)10/1, height=(int)240, interlace-mode=(string)progressive, multiview-mode=(string)mono, pixel-aspect-ratio=(fraction)1/1, width=(int)320;
event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=none, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=none, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
buffer: checksum=5d4a9a9aa2038170a66bb2c675a16672fe70efbe, pts=0:00:00.000000000, dur=0:00:00.100000000, flags=discont, meta=GstVideoMeta