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v4l2src: Fix compiler error in example caused by re-declaring index

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../tests/examples/v4l2/v4l2src-renegotiate.c:57:13: error: ‘index’ redeclared as different kind of symbol
 static gint index = 0;
             ^
This commit is contained in:
Sebastian Dröge 2017-12-14 18:28:00 +02:00
parent 433cc96c05
commit 4f7b995ae7
1 changed files with 5 additions and 5 deletions
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10
tests/examples/v4l2/v4l2src-renegotiate.c
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@ -54,7 +54,7 @@ static GOptionEntry entries[] = {
static GMainLoop *loop; static GMainLoop *loop;
static GstElement *pipeline; static GstElement *pipeline;
static GstElement *src, *capsfilter; static GstElement *src, *capsfilter;
static gint index = 0; static gint resolution_index = 0;
static gboolean static gboolean
bus_callback (GstBus * bus, GstMessage * message, gpointer data) bus_callback (GstBus * bus, GstMessage * message, gpointer data)
@ -88,16 +88,16 @@ change_caps (gpointer data)
GStrv res; GStrv res;
gchar *caps_str; gchar *caps_str;
if (!resolutions[index]) { if (!resolutions[resolution_index]) {
gst_element_send_event (pipeline, gst_event_new_eos ()); gst_element_send_event (pipeline, gst_event_new_eos ());
return FALSE; return FALSE;
} }
g_print ("Setting resolution to '%s'\n", resolutions[index]); g_print ("Setting resolution to '%s'\n", resolutions[resolution_index]);
res = g_strsplit (resolutions[index++], "x", 2); res = g_strsplit (resolutions[resolution_index++], "x", 2);
if (!res[0] || !res[1]) { if (!res[0] || !res[1]) {
g_warning ("Can't parse resolution: %s", resolutions[index - 1]); g_warning ("Can't parse resolution: %s", resolutions[resolution_index - 1]);
g_strfreev (res); g_strfreev (res);
return TRUE; return TRUE;
} }