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Don't compare booleans for equality to TRUE and FALSE

Browse source 
TRUE is 1, but every other non-zero value is also considered true. Comparing
for equality with TRUE would only consider 1 but not the others.

Also normalize booleans in a few places.
This commit is contained in:
Sebastian Dröge 2014-11-28 14:17:54 +01:00
parent f2e4c25588
commit 154eefecc9
20 changed files with 42 additions and 39 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
docs/manual/advanced-buffering.xml
View file

@ -73,7 +73,7 @@
}
} else {
/* buffering busy */
if (buffering == FALSE && target_state == GST_STATE_PLAYING) {
if (!buffering && target_state == GST_STATE_PLAYING) {
/* we were not buffering but PLAYING, PAUSE the pipeline. */
gst_element_set_state (pipeline, GST_STATE_PAUSED);
}
@ -349,7 +349,7 @@ on_message_buffering (GstBus *bus, GstMessage *message, gpointer user_data)
if (percent < 100) {
/* buffering busy */
if (is_buffering == FALSE) {
if (!is_buffering) {
is_buffering = TRUE;
if (target_state == GST_STATE_PLAYING) {
/* we were not buffering but PLAYING, PAUSE the pipeline. */
@ -364,7 +364,7 @@ on_message_async_done (GstBus *bus, GstMessage *message, gpointer user_data)
{
GstElement *pipeline = user_data;
if (is_buffering == FALSE)
if (!is_buffering)
gst_element_set_state (pipeline, target_state);
else
g_timeout_add (500, buffer_timeout, pipeline);

2
gst/gstbin.c
View file

@ -3888,7 +3888,7 @@ bin_query_latency_fold (const GValue * vitem, GValue * ret, QueryFold * fold)
fold->max = max;
else if (max < fold->max)
fold->max = max;
if (fold->live == FALSE)
if (!fold->live)
fold->live = live;
}
} else {

2
gst/gstbus.c
View file

@ -505,7 +505,7 @@ gst_bus_timed_pop_filtered (GstBus * bus, GstClockTime timeout,
if ((GST_MESSAGE_TYPE (message) & types) != 0) {
/* Extra check to ensure extended types don't get matched unless
* asked for */
if ((GST_MESSAGE_TYPE_IS_EXTENDED (message) == FALSE)
if ((!GST_MESSAGE_TYPE_IS_EXTENDED (message))
|| (types & GST_MESSAGE_EXTENDED)) {
/* exit the loop, we have a message */
goto beach;

2
gst/gstcontrolbinding.c
View file

@ -468,5 +468,5 @@ gboolean
gst_control_binding_is_disabled (GstControlBinding * binding)
{
g_return_val_if_fail (GST_IS_CONTROL_BINDING (binding), TRUE);
return (binding->disabled == TRUE);
return ! !binding->disabled;
}

2
gst/gstdevicemonitor.c
View file

@ -223,7 +223,7 @@ gst_device_monitor_dispose (GObject * object)
{
GstDeviceMonitor *self = GST_DEVICE_MONITOR (object);
g_return_if_fail (self->priv->started == FALSE);
g_return_if_fail (!self->priv->started);
if (self->priv->providers) {
while (self->priv->providers->len)

3
gst/gstghostpad.c
View file

@ -533,8 +533,7 @@ gst_ghost_pad_construct (GstGhostPad * gpad)
GstPad *pad, *internal;
g_return_val_if_fail (GST_IS_GHOST_PAD (gpad), FALSE);
g_return_val_if_fail (GST_GHOST_PAD_PRIVATE (gpad)->constructed == FALSE,
FALSE);
g_return_val_if_fail (!GST_GHOST_PAD_PRIVATE (gpad)->constructed, FALSE);
g_object_get (gpad, "direction", &dir, "template", &templ, NULL);

2
gst/gstinfo.c
View file

@ -1799,7 +1799,7 @@ gst_debug_set_threshold_from_string (const gchar * list, gboolean reset)
g_assert (list);
if (reset == TRUE)
if (reset)
gst_debug_set_default_threshold (0);
split = g_strsplit (list, ",", 0);

2
gst/gstplugin.c
View file

@ -706,7 +706,7 @@ gst_plugin_load_file (const gchar * filename, GError ** error)
GST_CAT_DEBUG (GST_CAT_PLUGIN_LOADING, "attempt to load plugin \"%s\"",
filename);
if (g_module_supported () == FALSE) {
if (!g_module_supported ()) {
GST_CAT_DEBUG (GST_CAT_PLUGIN_LOADING, "module loading not supported");
g_set_error (error,
GST_PLUGIN_ERROR,

10
gst/gststructure.c
View file

@ -1970,7 +1970,7 @@ gst_structure_parse_range (gchar * s, gchar ** after, GValue * value,
s++;
ret = gst_structure_parse_value (s, &s, &value1, type);
if (ret == FALSE)
if (!ret)
return FALSE;
while (g_ascii_isspace (*s))
@ -1984,7 +1984,7 @@ gst_structure_parse_range (gchar * s, gchar ** after, GValue * value,
s++;
ret = gst_structure_parse_value (s, &s, &value2, type);
if (ret == FALSE)
if (!ret)
return FALSE;
while (g_ascii_isspace (*s))
@ -2000,7 +2000,7 @@ gst_structure_parse_range (gchar * s, gchar ** after, GValue * value,
s++;
ret = gst_structure_parse_value (s, &s, &value3, type);
if (ret == FALSE)
if (!ret)
return FALSE;
while (g_ascii_isspace (*s))
@ -2084,7 +2084,7 @@ gst_structure_parse_any_list (gchar * s, gchar ** after, GValue * value,
}
ret = gst_structure_parse_value (s, &s, &list_value, type);
if (ret == FALSE)
if (!ret)
return FALSE;
g_array_append_val (array, list_value);
@ -2102,7 +2102,7 @@ gst_structure_parse_any_list (gchar * s, gchar ** after, GValue * value,
memset (&list_value, 0, sizeof (list_value));
ret = gst_structure_parse_value (s, &s, &list_value, type);
if (ret == FALSE)
if (!ret)
return FALSE;
g_array_append_val (array, list_value);

8
gst/gstsystemclock.c
View file

@ -339,7 +339,7 @@ gst_system_clock_obtain (void)
if (clock == NULL) {
GST_CAT_DEBUG (GST_CAT_CLOCK, "creating new static system clock");
g_assert (_external_default_clock == FALSE);
g_assert (!_external_default_clock);
clock = g_object_new (GST_TYPE_SYSTEM_CLOCK,
"name", "GstSystemClock", NULL);
@ -738,8 +738,10 @@ gst_system_clock_id_wait_jitter_unlocked (GstClock * clock,
if (diff <= 0) {
/* timeout, this is fine, we can report success now */
if (G_UNLIKELY (!CAS_ENTRY_STATUS (entry, GST_CLOCK_DONE, GST_CLOCK_OK))) {
GST_CAT_DEBUG (GST_CAT_CLOCK, "unexpected status for entry %p", entry);
if (G_UNLIKELY (!CAS_ENTRY_STATUS (entry, GST_CLOCK_DONE,
GST_CLOCK_OK))) {
GST_CAT_DEBUG (GST_CAT_CLOCK, "unexpected status for entry %p",
entry);
status = GET_ENTRY_STATUS (entry);
goto done;
} else {

2
libs/gst/base/gstbasesink.c
View file

@ -4434,7 +4434,7 @@ gst_base_sink_get_position (GstBaseSink * basesink, GstFormat format,
/* assume we will use the clock for getting the current position */
with_clock = TRUE;
if (basesink->sync == FALSE)
if (!basesink->sync)
with_clock = FALSE;
/* and we need a clock */

2
libs/gst/base/gstbasetransform.c
View file

@ -2464,7 +2464,7 @@ gst_base_transform_set_passthrough (GstBaseTransform * trans,
bclass = GST_BASE_TRANSFORM_GET_CLASS (trans);
GST_OBJECT_LOCK (trans);
if (passthrough == FALSE) {
if (!passthrough) {
if (bclass->transform_ip || bclass->transform)
trans->priv->passthrough = FALSE;
} else {

8
libs/gst/base/gstcollectpads.c
View file

@ -1315,7 +1315,7 @@ gst_collect_pads_check_collected (GstCollectPads * pads)
pads->priv->numpads, GST_DEBUG_FUNCPTR_NAME (func));
if (G_UNLIKELY (g_atomic_int_compare_and_exchange (&pads->priv->seeking,
TRUE, FALSE) == TRUE)) {
TRUE, FALSE))) {
GST_INFO_OBJECT (pads, "finished seeking");
}
do {
@ -1333,7 +1333,7 @@ gst_collect_pads_check_collected (GstCollectPads * pads)
GST_DEBUG_FUNCPTR_NAME (func));
if (G_UNLIKELY (g_atomic_int_compare_and_exchange (&pads->priv->seeking,
TRUE, FALSE) == TRUE)) {
TRUE, FALSE))) {
GST_INFO_OBJECT (pads, "finished seeking");
}
flow_ret = func (pads, user_data);
@ -1664,8 +1664,8 @@ gst_collect_pads_event_default (GstCollectPads * pads, GstCollectData * data,
{
if (g_atomic_int_get (&pads->priv->seeking)) {
/* drop all but the first FLUSH_STARTs when seeking */
if (g_atomic_int_compare_and_exchange (&pads->priv->pending_flush_start,
TRUE, FALSE) == FALSE)
if (!g_atomic_int_compare_and_exchange (&pads->
priv->pending_flush_start, TRUE, FALSE))
goto eat;
/* unblock collect pads */

14
libs/gst/check/gstcheck.c
View file

@ -954,7 +954,8 @@ weak_notify (DestroyedObjectStruct * destroyed, GObject ** object)
* Since: 1.6
*/
void
gst_check_objects_destroyed_on_unref (gpointer object_to_unref, gpointer first_object, ...)
gst_check_objects_destroyed_on_unref (gpointer object_to_unref,
gpointer first_object, ...)
{
GObject *object;
GList *objs = NULL, *tmp;
@ -984,12 +985,13 @@ gst_check_objects_destroyed_on_unref (gpointer object_to_unref, gpointer first_o
for (tmp = objs; tmp; tmp = tmp->next) {
DestroyedObjectStruct *destroyed = tmp->data;
if (destroyed->destroyed == FALSE) {
fail_unless (destroyed->destroyed == TRUE,
if (!destroyed->destroyed) {
fail_unless (destroyed->destroyed,
"%s_%p is not destroyed, %d refcounts left!",
GST_IS_OBJECT (destroyed->object) ? GST_OBJECT_NAME (destroyed->object) :
G_OBJECT_TYPE_NAME (destroyed),
destroyed->object, destroyed->object->ref_count);
GST_IS_OBJECT (destroyed->
object) ? GST_OBJECT_NAME (destroyed->object) :
G_OBJECT_TYPE_NAME (destroyed), destroyed->object,
destroyed->object->ref_count);
}
g_slice_free (DestroyedObjectStruct, tmp->data);
}

2
libs/gst/check/gstcheck.h
View file

@ -500,7 +500,7 @@ G_STMT_START { \
g_usleep (1); \
} G_STMT_END;
#define THREAD_TEST_RUNNING() (_gst_check_threads_running == TRUE)
#define THREAD_TEST_RUNNING() (!!_gst_check_threads_running)
/* additional assertions */
#define ASSERT_CRITICAL(code) \

4
libs/gst/check/gsttestclock.c
View file

@ -139,7 +139,7 @@
* g_assert_cmpint (GST_BUFFER_TIMESTAMP (buf), ==, latency);
* gst_buffer_unref (buf);
* GST_INFO ("Check that element does not wait for any clock notification\n");
* g_assert (gst_test_clock_peek_next_pending_id (test_clock, NULL) == FALSE);
* g_assert (!gst_test_clock_peek_next_pending_id (test_clock, NULL));
*
* GST_INFO ("Set time, create and push the second buffer\n");
* gst_test_clock_advance_time (test_clock, 10 * GST_SECOND);
@ -164,7 +164,7 @@
* 10 * GST_SECOND + latency + 7 * GST_MSECOND);
* gst_buffer_unref (buf);
* GST_INFO ("Check that element does not wait for any clock notification\n");
* g_assert (gst_test_clock_peek_next_pending_id (test_clock, NULL) == FALSE);
* g_assert (!gst_test_clock_peek_next_pending_id (test_clock, NULL));
* ...
* </programlisting>
* </example>

2
plugins/elements/gstfunnel.c
View file

@ -210,7 +210,7 @@ gst_funnel_all_sinkpads_eos_unlocked (GstFunnel * funnel, GstPad * pad)
for (item = element->sinkpads; item != NULL; item = g_list_next (item)) {
GstFunnelPad *sinkpad = GST_FUNNEL_PAD_CAST (item->data);
if (sinkpad->got_eos == FALSE) {
if (!sinkpad->got_eos) {
return FALSE;
}
}

2
plugins/elements/gstidentity.c
View file

@ -299,7 +299,7 @@ gst_identity_sink_event (GstBaseTransform * trans, GstEvent * event)
}
if (identity->single_segment && (GST_EVENT_TYPE (event) == GST_EVENT_SEGMENT)) {
if (trans->have_segment == FALSE) {
if (!trans->have_segment) {
GstEvent *news;
GstSegment segment;

2
plugins/elements/gstinputselector.c
View file

@ -1591,7 +1591,7 @@ gst_input_selector_query (GstPad * pad, GstObject * parent, GstQuery * query)
resmax = max;
else if (max < resmax)
resmax = max;
if (reslive == FALSE)
if (!reslive)
reslive = live;
}
}

4
tools/gst-launch.c
View file

@ -492,7 +492,7 @@ intr_handler (gpointer user_data)
return FALSE;
}
#if defined(G_OS_WIN32) /* G_OS_UNIX */
#if defined(G_OS_WIN32) /* G_OS_UNIX */
static BOOL WINAPI
w32_intr_handler (DWORD dwCtrlType)
{
@ -732,7 +732,7 @@ event_loop (GstElement * pipeline, gboolean blocking, gboolean do_progress,
goto exit;
} else {
/* buffering busy */
if (buffering == FALSE && target_state == GST_STATE_PLAYING) {
if (!buffering && target_state == GST_STATE_PLAYING) {
/* we were not buffering but PLAYING, PAUSE the pipeline. */
PRINT (_("Buffering, setting pipeline to PAUSED ...\n"));
gst_element_set_state (pipeline, GST_STATE_PAUSED);