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validate: Improve perf when writing the XML file

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+ Pass the file into gst-indent
This commit is contained in:
Thibault Saunier 2014-05-08 17:48:39 +02:00
parent dae0c4ef81
commit 92d390bc5d
1 changed files with 38 additions and 37 deletions
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75
validate/gst/validate/media-descriptor-writer.c
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@ -28,9 +28,7 @@ G_DEFINE_TYPE (GstMediaDescriptorWriter,
gst_media_descriptor_writer, GST_TYPE_MEDIA_DESCRIPTOR); gst_media_descriptor_writer, GST_TYPE_MEDIA_DESCRIPTOR);
#define STR_APPEND(arg, nb_white) \ #define STR_APPEND(arg, nb_white) \
tmpstr = res; \ g_string_append_printf (res, "%*s%s%s", (nb_white), " ", (arg), "\n"); \
res = g_strdup_printf ("%s%*s%s%s", res, (nb_white), " ", (arg), "\n"); \
g_free (tmpstr);
#define STR_APPEND0(arg) STR_APPEND((arg), 0) #define STR_APPEND0(arg) STR_APPEND((arg), 0)
#define STR_APPEND1(arg) STR_APPEND((arg), 2) #define STR_APPEND1(arg) STR_APPEND((arg), 2)
@ -64,8 +62,8 @@ finalize (GstMediaDescriptorWriter * writer)
if (writer->priv->parsers) if (writer->priv->parsers)
gst_plugin_feature_list_free (writer->priv->parsers); gst_plugin_feature_list_free (writer->priv->parsers);
G_OBJECT_CLASS (gst_media_descriptor_writer_parent_class)-> G_OBJECT_CLASS (gst_media_descriptor_writer_parent_class)->finalize (G_OBJECT
finalize (G_OBJECT (writer)); (writer));
} }
static void static void
@ -120,12 +118,13 @@ static void
static gchar * static gchar *
serialize_filenode (GstMediaDescriptorWriter * writer) serialize_filenode (GstMediaDescriptorWriter * writer)
{ {
gchar *res, *tmpstr, *caps_str, *tmpnode; GString *res;
gchar *tmpstr, *caps_str;
GList *tmp, *tmp2; GList *tmp, *tmp2;
TagsNode *tagsnode; TagsNode *tagsnode;
FileNode *filenode = ((GstMediaDescriptor *) writer)->filenode; FileNode *filenode = ((GstMediaDescriptor *) writer)->filenode;
res = g_markup_printf_escaped ("<file duration=\"%" G_GUINT64_FORMAT tmpstr = g_markup_printf_escaped ("<file duration=\"%" G_GUINT64_FORMAT
"\" frame-detection=\"%i\" uri=\"%s\" seekable=\"%s\">\n", "\" frame-detection=\"%i\" uri=\"%s\" seekable=\"%s\">\n",
filenode->duration, filenode->frame_detection, filenode->uri, filenode->duration, filenode->frame_detection, filenode->uri,
filenode->seekable ? "true" : "false"); filenode->seekable ? "true" : "false");
@ -135,11 +134,8 @@ serialize_filenode (GstMediaDescriptorWriter * writer)
else else
caps_str = g_strdup (""); caps_str = g_strdup ("");
tmpnode = g_strdup_printf ("<streams caps=\"%s\">", caps_str); res = g_string_new (tmpstr);
STR_APPEND1 (tmpnode); g_string_append_printf (res, " <streams caps=\"%s\">", caps_str);
g_free (caps_str);
g_free (tmpnode);
for (tmp = filenode->streams; tmp; tmp = tmp->next) { for (tmp = filenode->streams; tmp; tmp = tmp->next) {
GList *tmp3; GList *tmp3;
StreamNode *snode = ((StreamNode *) tmp->data); StreamNode *snode = ((StreamNode *) tmp->data);
@ -168,11 +164,9 @@ serialize_filenode (GstMediaDescriptorWriter * writer)
} }
STR_APPEND1 (tagsnode->str_close); STR_APPEND1 (tagsnode->str_close);
tmpstr = res; g_string_append (res, filenode->str_close);
res = g_strdup_printf ("%s%s", res, filenode->str_close);
g_free (tmpstr);
return res; return g_string_free (res, FALSE);
} }
/* Public methods */ /* Public methods */
@ -222,8 +216,7 @@ gst_media_descriptor_writer_add_stream (GstMediaDescriptorWriter * writer,
g_slice_free (StreamNode, snode); g_slice_free (StreamNode, snode);
GST_VALIDATE_REPORT (writer, FILE_NO_STREAM_ID, GST_VALIDATE_REPORT (writer, FILE_NO_STREAM_ID,
"Stream with caps: %s has no stream ID", "Stream with caps: %s has no stream ID", capsstr);
capsstr);
gst_caps_unref (caps); gst_caps_unref (caps);
g_free (capsstr); g_free (capsstr);
@ -274,7 +267,8 @@ gst_media_descriptor_writer_add_stream (GstMediaDescriptorWriter * writer,
} }
static GstPadProbeReturn static GstPadProbeReturn
_uridecodebin_probe (GstPad * pad, GstPadProbeInfo * info, GstMediaDescriptorWriter *writer) _uridecodebin_probe (GstPad * pad, GstPadProbeInfo * info,
GstMediaDescriptorWriter * writer)
{ {
gst_media_descriptor_writer_add_frame (writer, pad, info->data); gst_media_descriptor_writer_add_frame (writer, pad, info->data);
@ -282,7 +276,8 @@ _uridecodebin_probe (GstPad * pad, GstPadProbeInfo * info, GstMediaDescriptorWri
} }
static gboolean static gboolean
_find_stream_id (GstPad *pad, GstEvent **event, GstMediaDescriptorWriter *writer) _find_stream_id (GstPad * pad, GstEvent ** event,
GstMediaDescriptorWriter * writer)
{ {
if (GST_EVENT_TYPE (*event) == GST_EVENT_STREAM_START) { if (GST_EVENT_TYPE (*event) == GST_EVENT_STREAM_START) {
GList *tmp; GList *tmp;
@ -316,7 +311,7 @@ _find_stream_id (GstPad *pad, GstEvent **event, GstMediaDescriptorWriter *writer
} }
static inline GstElement * static inline GstElement *
_get_parser (GstMediaDescriptorWriter *writer, GstPad *pad) _get_parser (GstMediaDescriptorWriter * writer, GstPad * pad)
{ {
GList *parsers1, *parsers; GList *parsers1, *parsers;
GstElement *parser = NULL; GstElement *parser = NULL;
@ -353,7 +348,8 @@ beach:
} }
static void static void
pad_added_cb (GstElement * decodebin, GstPad * pad, GstMediaDescriptorWriter *writer) pad_added_cb (GstElement * decodebin, GstPad * pad,
GstMediaDescriptorWriter * writer)
{ {
GList *tmp; GList *tmp;
StreamNode *snode = NULL; StreamNode *snode = NULL;
@ -379,10 +375,11 @@ pad_added_cb (GstElement * decodebin, GstPad * pad, GstMediaDescriptorWriter *wr
gst_bin_add (GST_BIN (writer->priv->pipeline), fakesink); gst_bin_add (GST_BIN (writer->priv->pipeline), fakesink);
gst_element_sync_state_with_parent (fakesink); gst_element_sync_state_with_parent (fakesink);
gst_pad_link (srcpad, sinkpad); gst_pad_link (srcpad, sinkpad);
gst_pad_sticky_events_foreach (pad, (GstPadStickyEventsForeachFunction) _find_stream_id, gst_pad_sticky_events_foreach (pad,
writer); (GstPadStickyEventsForeachFunction) _find_stream_id, writer);
for (tmp = ((GstMediaDescriptor *) writer)->filenode->streams; tmp; tmp = tmp->next) { for (tmp = ((GstMediaDescriptor *) writer)->filenode->streams; tmp;
tmp = tmp->next) {
snode = tmp->data; snode = tmp->data;
if (snode->pad == pad && srcpad != pad) { if (snode->pad == pad && srcpad != pad) {
gst_object_unref (pad); gst_object_unref (pad);
@ -396,7 +393,8 @@ pad_added_cb (GstElement * decodebin, GstPad * pad, GstMediaDescriptorWriter *wr
} }
static gboolean static gboolean
bus_callback (GstBus * bus, GstMessage * message, GstMediaDescriptorWriter *writer) bus_callback (GstBus * bus, GstMessage * message,
GstMediaDescriptorWriter * writer)
{ {
GMainLoop *loop = writer->priv->loop; GMainLoop *loop = writer->priv->loop;
@ -454,8 +452,8 @@ bus_callback (GstBus * bus, GstMessage * message, GstMediaDescriptorWriter *writ
} }
static gboolean static gboolean
_run_frame_analisis (GstMediaDescriptorWriter *writer, GstValidateRunner *runner, _run_frame_analisis (GstMediaDescriptorWriter * writer,
const gchar *uri) GstValidateRunner * runner, const gchar * uri)
{ {
GstBus *bus; GstBus *bus;
GstStateChangeReturn sret; GstStateChangeReturn sret;
@ -465,12 +463,14 @@ _run_frame_analisis (GstMediaDescriptorWriter *writer, GstValidateRunner *runner
writer->priv->pipeline = gst_pipeline_new ("frame-analisis"); writer->priv->pipeline = gst_pipeline_new ("frame-analisis");
monitor = gst_validate_monitor_factory_create ( monitor =
GST_OBJECT_CAST (writer->priv->pipeline), runner, NULL); gst_validate_monitor_factory_create (GST_OBJECT_CAST (writer->priv->
pipeline), runner, NULL);
gst_validate_reporter_set_handle_g_logs (GST_VALIDATE_REPORTER (monitor)); gst_validate_reporter_set_handle_g_logs (GST_VALIDATE_REPORTER (monitor));
g_object_set (uridecodebin, "uri", uri, "caps", writer->priv->raw_caps, NULL); g_object_set (uridecodebin, "uri", uri, "caps", writer->priv->raw_caps, NULL);
g_signal_connect (uridecodebin, "pad-added", G_CALLBACK (pad_added_cb), writer); g_signal_connect (uridecodebin, "pad-added", G_CALLBACK (pad_added_cb),
writer);
gst_bin_add (GST_BIN (writer->priv->pipeline), uridecodebin); gst_bin_add (GST_BIN (writer->priv->pipeline), uridecodebin);
writer->priv->loop = g_main_loop_new (NULL, FALSE); writer->priv->loop = g_main_loop_new (NULL, FALSE);
@ -545,8 +545,9 @@ gst_media_descriptor_writer_new_discover (GstValidateRunner * runner,
} }
if (streams == NULL) if (streams == NULL)
writer->priv->raw_caps = gst_caps_copy (((GstMediaDescriptor *) writer)->filenode->caps); writer->priv->raw_caps =
gst_discoverer_stream_info_list_free(streams); gst_caps_copy (((GstMediaDescriptor *) writer)->filenode->caps);
gst_discoverer_stream_info_list_free (streams);
if (full == TRUE) if (full == TRUE)
@ -735,10 +736,10 @@ gst_media_descriptor_writer_add_frame (GstMediaDescriptorWriter
fnode->str_open = fnode->str_open =
g_markup_printf_escaped (" <frame duration=\"%" G_GUINT64_FORMAT g_markup_printf_escaped (" <frame duration=\"%" G_GUINT64_FORMAT
"\" id=\"%i\" is-keyframe=\"%i\" offset=\"%" G_GUINT64_FORMAT "\" id=\"%i\" is-keyframe=\"%i\" offset=\"%" G_GUINT64_FORMAT
"\" offset-end=\"%" G_GUINT64_FORMAT "\" pts=\"%" "\" offset-end=\"%" G_GUINT64_FORMAT "\" pts=\"%" G_GUINT64_FORMAT
G_GUINT64_FORMAT "\" dts=\"%" G_GUINT64_FORMAT "\" />", "\" dts=\"%" G_GUINT64_FORMAT "\" />", fnode->duration, id,
fnode->duration, id, fnode->is_keyframe, fnode->is_keyframe, fnode->offset, fnode->offset_end, fnode->pts,
fnode->offset, fnode->offset_end, fnode->pts, fnode->dts); fnode->dts);
fnode->str_close = NULL; fnode->str_close = NULL;