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gst-plugins-base
Commit 4df3f188 authored by Thomas Vander Stichele's avatar Thomas Vander Stichele
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gst-indent 

Original commit message from CVS:
gst-indent
parent e9bef8b9
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Showing with 18048 additions and 18701 deletions
ChangeLog
View file @ 4df3f188
2004-03-14 Thomas Vander Stichele <thomas at apestaart dot org>
* *.c, *.h: run gst-indent
2004-03-14 Benjamin Otte <otte@gnome.org>
* gst/modplug/gstmodplug.cc:
......
examples/capsfilter/capsfilter1.c
View file @ 4df3f188
......@@ -6,7 +6,7 @@
* connection would use the I420 format (assuming Xv is enabled) */
static void
new_pad_func (GstElement *element, GstPad *newpad, gpointer data)
new_pad_func (GstElement * element, GstPad * newpad, gpointer data)
{
GstElement *pipeline = (GstElement *) data;
GstElement *queue = gst_bin_get_by_name (GST_BIN (pipeline), "queue");
......@@ -19,7 +19,7 @@ new_pad_func (GstElement *element, GstPad *newpad, gpointer data)
}
gint
main (gint argc, gchar *argv[])
main (gint argc, gchar * argv[])
{
GstElement *pipeline;
GstElement *filesrc;
......@@ -44,7 +44,8 @@ main (gint argc, gchar *argv[])
g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
demux = gst_element_factory_make ("mpegdemux", "demux");
g_return_val_if_fail (demux, -1);
g_signal_connect (G_OBJECT (demux), "new_pad", G_CALLBACK (new_pad_func), pipeline);
g_signal_connect (G_OBJECT (demux), "new_pad", G_CALLBACK (new_pad_func),
pipeline);
thread = gst_thread_new ("thread");
queue = gst_element_factory_make ("queue", "queue");
......@@ -58,7 +59,7 @@ main (gint argc, gchar *argv[])
gst_bin_add (GST_BIN (pipeline), filesrc);
gst_bin_add (GST_BIN (pipeline), demux);
gst_bin_add (GST_BIN (thread), queue);
gst_bin_add (GST_BIN (thread), mpeg2dec);
gst_bin_add (GST_BIN (thread), colorspace);
......@@ -70,11 +71,9 @@ main (gint argc, gchar *argv[])
gst_element_link (mpeg2dec, "src", colorspace, "sink");
/* force RGB data passing between colorspace and xvideosink */
res = gst_element_link_filtered (colorspace, "src", xvideosink, "sink",
GST_CAPS_NEW (
"filtercaps",
"video/raw",
"format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB "))
));
GST_CAPS_NEW ("filtercaps",
"video/raw", "format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB "))
));
if (!res) {
g_print ("could not connect colorspace and xvideosink\n");
return -1;
......@@ -83,7 +82,7 @@ main (gint argc, gchar *argv[])
gst_element_set_state (pipeline, GST_STATE_PLAYING);
while (gst_bin_iterate (GST_BIN (pipeline)));
gst_element_set_state (pipeline, GST_STATE_NULL);
return 0;
......
examples/dynparams/filter.c
View file @ 4df3f188
This diff is collapsed.
examples/gstplay/player.c
View file @ 4df3f188
......@@ -16,14 +16,14 @@
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gst/play/play.h>
static GMainLoop *loop = NULL;
static gint64 length = 0;
static void
print_tag (const GstTagList *list, const gchar *tag, gpointer unused)
print_tag (const GstTagList * list, const gchar * tag, gpointer unused)
{
gint i, count;
......@@ -31,14 +31,14 @@ print_tag (const GstTagList *list, const gchar *tag, gpointer unused)
for (i = 0; i < count; i++) {
gchar *str;
if (gst_tag_get_type (tag) == G_TYPE_STRING) {
g_assert (gst_tag_list_get_string_index (list, tag, i, &str));
} else {
str = g_strdup_value_contents (
gst_tag_list_get_value_index (list, tag, i));
str =
g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i));
}
if (i == 0) {
g_print ("%15s: %s\n", gst_tag_get_nick (tag), str);
} else {
......@@ -50,46 +50,46 @@ print_tag (const GstTagList *list, const gchar *tag, gpointer unused)
}
static void
got_found_tag (GstPlay *play,GstElement *source, GstTagList *tag_list)
got_found_tag (GstPlay * play, GstElement * source, GstTagList * tag_list)
{
gst_tag_list_foreach (tag_list, print_tag, NULL);
}
static void
got_time_tick (GstPlay *play, gint64 time_nanos)
got_time_tick (GstPlay * play, gint64 time_nanos)
{
g_print ("time tick %f\n", time_nanos / (float) GST_SECOND);
}
static void
got_stream_length (GstPlay *play, gint64 length_nanos)
got_stream_length (GstPlay * play, gint64 length_nanos)
{
g_print ("got length %llu\n", length_nanos);
length = length_nanos;
}
static void
got_video_size (GstPlay *play, gint width, gint height)
got_video_size (GstPlay * play, gint width, gint height)
{
g_print ("got video size %d, %d\n", width, height);
}
static void
got_eos (GstPlay *play)
got_eos (GstPlay * play)
{
g_print ("End Of Stream\n");
g_main_loop_quit (loop);
}
static gboolean
seek_timer (GstPlay *play)
seek_timer (GstPlay * play)
{
gst_play_seek_to_time (play, length / 2);
return FALSE;
}
static gboolean
idle_iterate (GstPlay *play)
idle_iterate (GstPlay * play)
{
gst_bin_iterate (GST_BIN (play));
return (GST_STATE (GST_ELEMENT (play)) == GST_STATE_PLAYING);
......@@ -114,8 +114,7 @@ main (int argc, char *argv[])
/* Creating the GstPlay object */
play = gst_play_new (&error);
if (error)
{
if (error) {
g_print ("Error: could not create play object:\n%s\n", error->message);
g_error_free (error);
return 1;
......@@ -140,17 +139,16 @@ main (int argc, char *argv[])
/* gst_xml_write_file (GST_ELEMENT (play), stdout); */
g_signal_connect (G_OBJECT (play), "time_tick",
G_CALLBACK (got_time_tick), NULL);
G_CALLBACK (got_time_tick), NULL);
g_signal_connect (G_OBJECT (play), "stream_length",
G_CALLBACK (got_stream_length), NULL);
G_CALLBACK (got_stream_length), NULL);
g_signal_connect (G_OBJECT (play), "have_video_size",
G_CALLBACK (got_video_size), NULL);
G_CALLBACK (got_video_size), NULL);
g_signal_connect (G_OBJECT (play), "found_tag",
G_CALLBACK (got_found_tag), NULL);
G_CALLBACK (got_found_tag), NULL);
g_signal_connect (G_OBJECT (play), "error",
G_CALLBACK (gst_element_default_error), NULL);
g_signal_connect (G_OBJECT (play), "eos",
G_CALLBACK (got_eos), NULL);
G_CALLBACK (gst_element_default_error), NULL);
g_signal_connect (G_OBJECT (play), "eos", G_CALLBACK (got_eos), NULL);
/* Change state to PLAYING */
gst_element_set_state (GST_ELEMENT (play), GST_STATE_PLAYING);
......@@ -163,9 +161,9 @@ main (int argc, char *argv[])
g_print ("setting pipeline to ready\n");
gst_element_set_state (GST_ELEMENT (play), GST_STATE_READY);
/* unref
gst_object_unref (GST_OBJECT (play)); */
gst_object_unref (GST_OBJECT (play)); */
exit (0);
}
examples/indexing/indexmpeg.c
View file @ 4df3f188
......@@ -24,26 +24,26 @@ static gboolean verbose = FALSE;
static gboolean quiet = FALSE;
static void
entry_added (GstIndex *index, GstIndexEntry *entry)
entry_added (GstIndex * index, GstIndexEntry * entry)
{
switch (entry->type) {
case GST_INDEX_ENTRY_ID:
g_print ("id %d describes writer %s\n", entry->id,
GST_INDEX_ID_DESCRIPTION (entry));
g_print ("id %d describes writer %s\n", entry->id,
GST_INDEX_ID_DESCRIPTION (entry));
break;
case GST_INDEX_ENTRY_FORMAT:
g_print ("%d: registered format %d for %s\n", entry->id,
GST_INDEX_FORMAT_FORMAT (entry),
GST_INDEX_FORMAT_KEY (entry));
g_print ("%d: registered format %d for %s\n", entry->id,
GST_INDEX_FORMAT_FORMAT (entry), GST_INDEX_FORMAT_KEY (entry));
break;
case GST_INDEX_ENTRY_ASSOCIATION:
{
gint i;
g_print ("%p, %d: %08x ", entry, entry->id, GST_INDEX_ASSOC_FLAGS (entry));
g_print ("%p, %d: %08x ", entry, entry->id,
GST_INDEX_ASSOC_FLAGS (entry));
for (i = 0; i < GST_INDEX_NASSOCS (entry); i++) {
g_print ("%d %lld ", GST_INDEX_ASSOC_FORMAT (entry, i),
GST_INDEX_ASSOC_VALUE (entry, i));
g_print ("%d %lld ", GST_INDEX_ASSOC_FORMAT (entry, i),
GST_INDEX_ASSOC_VALUE (entry, i));
}
g_print ("\n");
break;
......@@ -55,15 +55,15 @@ entry_added (GstIndex *index, GstIndexEntry *entry)
typedef struct
{
const gchar *padname;
GstPad *target;
GstElement *bin;
GstElement *pipeline;
GstIndex *index;
const gchar *padname;
GstPad *target;
GstElement *bin;
GstElement *pipeline;
GstIndex *index;
} dyn_link;
static void
dynamic_link (GstPadTemplate *templ, GstPad *newpad, gpointer data)
dynamic_link (GstPadTemplate * templ, GstPad * newpad, gpointer data)
{
dyn_link *link = (dyn_link *) data;
......@@ -77,27 +77,25 @@ dynamic_link (GstPadTemplate *templ, GstPad *newpad, gpointer data)
}
static void
setup_dynamic_linking (GstElement *pipeline,
GstElement *element,
const gchar *padname,
GstPad *target,
GstElement *bin,
GstIndex *index)
setup_dynamic_linking (GstElement * pipeline,
GstElement * element,
const gchar * padname, GstPad * target, GstElement * bin, GstIndex * index)
{
dyn_link *link;
link = g_new0 (dyn_link, 1);
link->padname = g_strdup (padname);
link->target = target;
link->bin = bin;
link->pipeline = pipeline;
link->index = index;
g_signal_connect (G_OBJECT (element), "new_pad", G_CALLBACK (dynamic_link), link);
link->padname = g_strdup (padname);
link->target = target;
link->bin = bin;
link->pipeline = pipeline;
link->index = index;
g_signal_connect (G_OBJECT (element), "new_pad", G_CALLBACK (dynamic_link),
link);
}
static GstElement*
make_mpeg_systems_pipeline (const gchar *path, GstIndex *index)
static GstElement *
make_mpeg_systems_pipeline (const gchar * path, GstIndex * index)
{
GstElement *pipeline;
GstElement *src, *demux;
......@@ -117,12 +115,12 @@ make_mpeg_systems_pipeline (const gchar *path, GstIndex *index)
}
gst_element_link_pads (src, "src", demux, "sink");
return pipeline;
}
static GstElement*
make_mpeg_decoder_pipeline (const gchar *path, GstIndex *index)
static GstElement *
make_mpeg_decoder_pipeline (const gchar * path, GstIndex * index)
{
GstElement *pipeline;
GstElement *src, *demux;
......@@ -145,29 +143,27 @@ make_mpeg_decoder_pipeline (const gchar *path, GstIndex *index)
video_decoder = gst_element_factory_make ("mpeg2dec", "video_decoder");
gst_bin_add (GST_BIN (video_bin), video_decoder);
setup_dynamic_linking (pipeline, demux, "video_00",
gst_element_get_pad (video_decoder, "sink"),
video_bin, index);
setup_dynamic_linking (pipeline, demux, "video_00",
gst_element_get_pad (video_decoder, "sink"), video_bin, index);
audio_bin = gst_bin_new ("audio_bin");
audio_decoder = gst_element_factory_make ("mad", "audio_decoder");
setup_dynamic_linking (pipeline, demux, "audio_00",
gst_element_get_pad (audio_decoder, "sink"),
audio_bin, index);
setup_dynamic_linking (pipeline, demux, "audio_00",
gst_element_get_pad (audio_decoder, "sink"), audio_bin, index);
gst_bin_add (GST_BIN (audio_bin), audio_decoder);
if (index) {
gst_element_set_index (pipeline, index);
}
return pipeline;
}
static void
print_progress (GstPad *pad)
print_progress (GstPad * pad)
{
gint i = 0;
gchar status[53];
......@@ -181,14 +177,14 @@ print_progress (GstPad *pad)
format = GST_FORMAT_PERCENT;
res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &value);
if (res) {
percent = value / (2 * GST_FORMAT_PERCENT_SCALE);
percent = value / (2 * GST_FORMAT_PERCENT_SCALE);
}
for (i = 0; i < percent; i++) {
status[i+1] = '=';
status[i + 1] = '=';
}
for (i = percent; i < 50; i++) {
status[i+1] = ' ';
status[i + 1] = ' ';
}
status[51] = '|';
status[52] = 0;
......@@ -196,8 +192,8 @@ print_progress (GstPad *pad)
g_print ("%s\r", status);
}
gint
main (gint argc, gchar *argv[])
gint
main (gint argc, gchar * argv[])
{
GstElement *pipeline;
GstElement *src;
......@@ -208,27 +204,28 @@ main (gint argc, gchar *argv[])
gboolean res;
GstElement *sink;
struct poptOption options[] = {
{ "verbose", 'v', POPT_ARG_NONE|POPT_ARGFLAG_STRIP, &verbose, 0,
"Print index entries", NULL},
{ "quiet", 'q', POPT_ARG_NONE|POPT_ARGFLAG_STRIP, &quiet, 0,
"don't print progress bar", NULL},
POPT_TABLEEND
};
{"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
"Print index entries", NULL},
{"quiet", 'q', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &quiet, 0,
"don't print progress bar", NULL},
POPT_TABLEEND
};
if (!gst_init_check_with_popt_table (&argc, &argv, options) || argc < 3) {
g_print ("usage: %s [-v] <type> <filename> \n"
" type can be: 0 mpeg_systems\n"
" 1 mpeg_decoder\n"
" -v : report added index entries\n"
" -q : don't print progress\n" , argv[0]);
g_print ("usage: %s [-v] <type> <filename> \n"
" type can be: 0 mpeg_systems\n"
" 1 mpeg_decoder\n"
" -v : report added index entries\n"
" -q : don't print progress\n", argv[0]);
return -1;
}
/* create index that elements can fill */
index = gst_index_factory_make ("memindex");
if (index) {
if (verbose)
g_signal_connect (G_OBJECT (index), "entry_added", G_CALLBACK (entry_added), NULL);
if (verbose)
g_signal_connect (G_OBJECT (index), "entry_added",
G_CALLBACK (entry_added), NULL);
g_object_set (G_OBJECT (index), "resolver", 1, NULL);
}
......@@ -247,10 +244,10 @@ main (gint argc, gchar *argv[])
}
/* setup some default info/error handlers */
g_signal_connect (G_OBJECT (pipeline), "deep_notify",
G_CALLBACK (gst_element_default_deep_notify), NULL);
g_signal_connect (G_OBJECT (pipeline), "error",
G_CALLBACK (gst_element_default_error), NULL);
g_signal_connect (G_OBJECT (pipeline), "deep_notify",
G_CALLBACK (gst_element_default_deep_notify), NULL);
g_signal_connect (G_OBJECT (pipeline), "error",
G_CALLBACK (gst_element_default_error), NULL);
/* get a pad to perform progress reporting on */
src = gst_bin_get_by_name (GST_BIN (pipeline), "src");
......@@ -259,7 +256,7 @@ main (gint argc, gchar *argv[])
/* prepare for iteration */
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_print ("indexing %s...\n", argv [2]);
g_print ("indexing %s...\n", argv[2]);
/* run through the complete stream to let it generate an index */
while (gst_bin_iterate (GST_BIN (pipeline))) {
if (!quiet && (count % 1000 == 0)) {
......@@ -285,24 +282,23 @@ main (gint argc, gchar *argv[])
gint total_tm;
gst_index_get_writer_id (index, GST_OBJECT (src), &id);
entry = gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_BEFORE, 0,
GST_FORMAT_TIME, G_MAXINT64);
GST_FORMAT_TIME, G_MAXINT64);
g_assert (entry);
gst_index_entry_assoc_map (entry, GST_FORMAT_TIME, &result);
total_tm = result * 60 / GST_SECOND;
g_print ("total time = %.2fs\n", total_tm / 60.0);
}
pad = gst_element_get_pad (src, "src");
sink = gst_element_factory_make ("fakesink", "sink");
gst_element_link_pads (src, "src", sink, "sink");
gst_bin_add (GST_BIN (pipeline), sink);
g_print ("seeking %s...\n", argv [2]);
g_print ("seeking %s...\n", argv[2]);
event = gst_event_new_seek (GST_FORMAT_TIME |
GST_SEEK_METHOD_SET |
GST_SEEK_FLAG_FLUSH, 5 * GST_SECOND);
GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH, 5 * GST_SECOND);
res = gst_pad_send_event (pad, event);
if (!res) {
......@@ -322,4 +318,3 @@ main (gint argc, gchar *argv[])
return 1;
}
examples/seeking/cdparanoia.c
View file @ 4df3f188
......@@ -3,7 +3,7 @@
#include <string.h>
static void
get_position_info (GstElement *cdparanoia)
get_position_info (GstElement * cdparanoia)
{
GstFormat track_format;
const GstFormat *formats;
......@@ -24,14 +24,13 @@ get_position_info (GstElement *cdparanoia)
definition = gst_format_get_details (*formats);
format = *formats;
res = gst_pad_query (pad, GST_QUERY_POSITION,
&format, &position);
res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &position);
if (format == GST_FORMAT_TIME) {
position /= GST_SECOND;
g_print ("%s: %lld:%02lld", definition->nick, position/60, position%60);
}
else {
g_print ("%s: %lld:%02lld", definition->nick, position / 60,
position % 60);
} else {
g_print ("%s: %lld", definition->nick, position);
}
......@@ -44,7 +43,7 @@ get_position_info (GstElement *cdparanoia)
}
static void
get_track_info (GstElement *cdparanoia)
get_track_info (GstElement * cdparanoia)
{
GstFormat track_format;
gint64 total_tracks = 0, total_time = 0;
......@@ -52,7 +51,7 @@ get_track_info (GstElement *cdparanoia)
const GstFormat *formats;
gint i;
gint64 time_count = 0;
track_format = gst_format_get_by_nick ("track");
g_assert (track_format != 0);
......@@ -66,26 +65,24 @@ get_track_info (GstElement *cdparanoia)
gint64 total;
GstFormat format;
gboolean res;
definition = gst_format_get_details (*formats);
format = *formats;
res = gst_pad_query (pad, GST_QUERY_TOTAL,
&format, &total);
res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &total);
if (res) {
if (format == GST_FORMAT_TIME) {
total /= GST_SECOND;
g_print ("%s total: %lld:%02lld\n", definition->nick, total/60, total%60);
}
else
g_print ("%s total: %lld\n", definition->nick, total);
g_print ("%s total: %lld:%02lld\n", definition->nick, total / 60,
total % 60);
} else
g_print ("%s total: %lld\n", definition->nick, total);
if (format == track_format)
total_tracks = total;
else if (format == GST_FORMAT_TIME)
total_time = total;