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examples: fix indentation of rpicamsrc examples

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/667>
This commit is contained in:
Tim-Philipp Müller 2020-07-10 00:42:13 +01:00
parent fbcc43d822
commit c22b71e181
3 changed files with 102 additions and 96 deletions
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78
tests/examples/rpicamsrc/test_color_balance.c
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@ -19,13 +19,13 @@
static gboolean incrementing_##name = TRUE; static gboolean incrementing_##name = TRUE;
#if CONTROL_SATURATION #if CONTROL_SATURATION
declare_value(SATURATION, 50); declare_value (SATURATION, 50);
#endif #endif
#if CONTROL_BRIGHTNESS #if CONTROL_BRIGHTNESS
declare_value(BRIGHTNESS, 50); declare_value (BRIGHTNESS, 50);
#endif #endif
#if CONTROL_CONTRAST #if CONTROL_CONTRAST
declare_value(CONTRAST, 0); declare_value (CONTRAST, 0);
#endif #endif
#define update(name, channel, current_value) \ #define update(name, channel, current_value) \
@ -39,76 +39,78 @@ declare_value(CONTRAST, 0);
return current_##name; \ return current_##name; \
} }
gint compute_value(GstColorBalanceChannel* channel, gint current_value) gint
compute_value (GstColorBalanceChannel * channel, gint current_value)
{ {
#if CONTROL_SATURATION #if CONTROL_SATURATION
update(SATURATION, channel, current_value); update (SATURATION, channel, current_value);
#endif #endif
#if CONTROL_BRIGHTNESS #if CONTROL_BRIGHTNESS
update(BRIGHTNESS, channel, current_value); update (BRIGHTNESS, channel, current_value);
#endif #endif
#if CONTROL_CONTRAST #if CONTROL_CONTRAST
update(CONTRAST, channel, current_value); update (CONTRAST, channel, current_value);
#endif #endif
return current_value; return current_value;
} }
static gboolean process(gpointer data) static gboolean
process (gpointer data)
{ {
GstColorBalance* balance = (GstColorBalance*) data; GstColorBalance *balance = (GstColorBalance *) data;
const GList* controls; const GList *controls;
GstColorBalanceChannel* channel; GstColorBalanceChannel *channel;
const GList* item; const GList *item;
gint index, new_value, current_value; gint index, new_value, current_value;
controls = gst_color_balance_list_channels(balance); controls = gst_color_balance_list_channels (balance);
if (controls == NULL) { if (controls == NULL) {
g_printerr("There is no list of colorbalance controls\n"); g_printerr ("There is no list of colorbalance controls\n");
return G_SOURCE_REMOVE; return G_SOURCE_REMOVE;
} }
for (item = controls, index = 0; item != NULL; for (item = controls, index = 0; item != NULL; item = item->next, ++index) {
item = item->next, ++index) {
channel = item->data; channel = item->data;
current_value = gst_color_balance_get_value(balance, channel); current_value = gst_color_balance_get_value (balance, channel);
new_value = compute_value(channel, current_value); new_value = compute_value (channel, current_value);
gst_color_balance_set_value(balance, channel, new_value); gst_color_balance_set_value (balance, channel, new_value);
} }
return G_SOURCE_CONTINUE; return G_SOURCE_CONTINUE;
} }
int main(int argc, char** argv) int
main (int argc, char **argv)
{ {
GMainLoop* loop; GMainLoop *loop;
GstElement* pipeline; GstElement *pipeline;
GError* error = NULL; GError *error = NULL;
GstElement* src; GstElement *src;
GstColorBalance* balance; GstColorBalance *balance;
gst_init(&argc, &argv); gst_init (&argc, &argv);
loop = g_main_loop_new(NULL, FALSE); loop = g_main_loop_new (NULL, FALSE);
pipeline = gst_parse_launch(PIPELINE, &error); pipeline = gst_parse_launch (PIPELINE, &error);
if (error != NULL) { if (error != NULL) {
g_printerr("Error parsing '%s': %s", PIPELINE, error->message); g_printerr ("Error parsing '%s': %s", PIPELINE, error->message);
g_error_free(error); g_error_free (error);
return -1; return -1;
} }
gst_element_set_state(pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
src = gst_bin_get_by_name(GST_BIN(pipeline), "src"); src = gst_bin_get_by_name (GST_BIN (pipeline), "src");
if (!src) { if (!src) {
g_printerr("Source element not found\n"); g_printerr ("Source element not found\n");
return -2; return -2;
} }
balance = GST_COLOR_BALANCE(src); balance = GST_COLOR_BALANCE (src);
g_timeout_add_seconds(1, process, balance); g_timeout_add_seconds (1, process, balance);
g_main_loop_run(loop); g_main_loop_run (loop);
gst_object_unref(src); gst_object_unref (src);
gst_element_set_state(pipeline, GST_STATE_NULL); gst_element_set_state (pipeline, GST_STATE_NULL);
return 0; return 0;
} }

66
tests/examples/rpicamsrc/test_orientation.c
View File

@ -10,61 +10,63 @@
#define PIPELINE "rpicamsrc name=src preview=0 fullscreen=0 ! h264parse ! omxh264dec ! glimagesink sync=0" #define PIPELINE "rpicamsrc name=src preview=0 fullscreen=0 ! h264parse ! omxh264dec ! glimagesink sync=0"
void configure_orientation(GstVideoOrientation* orientation) void
configure_orientation (GstVideoOrientation * orientation)
{ {
gboolean flip; gboolean flip;
if (gst_video_orientation_get_hflip(orientation, &flip)) { if (gst_video_orientation_get_hflip (orientation, &flip)) {
g_print("current hflip: %s\n", flip ? "enabled" : "disabled"); g_print ("current hflip: %s\n", flip ? "enabled" : "disabled");
if (g_getenv("HFLIP")) if (g_getenv ("HFLIP"))
gst_video_orientation_set_hflip(orientation, TRUE); gst_video_orientation_set_hflip (orientation, TRUE);
gst_video_orientation_get_hflip(orientation, &flip); gst_video_orientation_get_hflip (orientation, &flip);
g_print("new hflip: %s\n", flip ? "enabled" : "disabled"); g_print ("new hflip: %s\n", flip ? "enabled" : "disabled");
} }
if (gst_video_orientation_get_vflip(orientation, &flip)) { if (gst_video_orientation_get_vflip (orientation, &flip)) {
g_print("current vflip: %s\n", flip ? "enabled" : "disabled"); g_print ("current vflip: %s\n", flip ? "enabled" : "disabled");
if (g_getenv("VFLIP")) if (g_getenv ("VFLIP"))
gst_video_orientation_set_vflip(orientation, TRUE); gst_video_orientation_set_vflip (orientation, TRUE);
gst_video_orientation_get_vflip(orientation, &flip); gst_video_orientation_get_vflip (orientation, &flip);
g_print("new vflip: %s\n", flip ? "enabled" : "disabled"); g_print ("new vflip: %s\n", flip ? "enabled" : "disabled");
} }
} }
int main(int argc, char** argv) int
main (int argc, char **argv)
{ {
GMainLoop* loop; GMainLoop *loop;
GstElement* pipeline; GstElement *pipeline;
GError* error = NULL; GError *error = NULL;
GstElement* src; GstElement *src;
GstVideoOrientation* orientation; GstVideoOrientation *orientation;
gst_init(&argc, &argv); gst_init (&argc, &argv);
loop = g_main_loop_new(NULL, FALSE); loop = g_main_loop_new (NULL, FALSE);
pipeline = gst_parse_launch(PIPELINE, &error); pipeline = gst_parse_launch (PIPELINE, &error);
if (error != NULL) { if (error != NULL) {
g_printerr("Error parsing '%s': %s", PIPELINE, error->message); g_printerr ("Error parsing '%s': %s", PIPELINE, error->message);
g_error_free(error); g_error_free (error);
return -1; return -1;
} }
gst_element_set_state(pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
src = gst_bin_get_by_name(GST_BIN(pipeline), "src"); src = gst_bin_get_by_name (GST_BIN (pipeline), "src");
if (!src) { if (!src) {
g_printerr("Source element not found\n"); g_printerr ("Source element not found\n");
return -2; return -2;
} }
orientation = GST_VIDEO_ORIENTATION(src); orientation = GST_VIDEO_ORIENTATION (src);
configure_orientation(orientation); configure_orientation (orientation);
g_main_loop_run(loop); g_main_loop_run (loop);
gst_object_unref(src); gst_object_unref (src);
gst_element_set_state(pipeline, GST_STATE_NULL); gst_element_set_state (pipeline, GST_STATE_NULL);
return 0; return 0;
} }

4
tests/examples/rpicamsrc/webrtc-unidirectional-h264.c
View File

@ -184,7 +184,9 @@ create_receiver_entry (SoupWebsocketConnection * connection)
G_CALLBACK (soup_websocket_message_cb), (gpointer) receiver_entry); G_CALLBACK (soup_websocket_message_cb), (gpointer) receiver_entry);
error = NULL; error = NULL;
receiver_entry->pipeline = gst_parse_launch ("webrtcbin name=webrtcbin stun-server=stun://" STUN_SERVER " " receiver_entry->pipeline =
gst_parse_launch ("webrtcbin name=webrtcbin stun-server=stun://"
STUN_SERVER " "
"rpicamsrc bitrate=600000 annotation-mode=12 preview=false ! video/x-h264,profile=constrained-baseline,width=640,height=360,level=3.0 ! queue max-size-time=100000000 ! h264parse ! " "rpicamsrc bitrate=600000 annotation-mode=12 preview=false ! video/x-h264,profile=constrained-baseline,width=640,height=360,level=3.0 ! queue max-size-time=100000000 ! h264parse ! "
"rtph264pay config-interval=-1 name=payloader ! " "rtph264pay config-interval=-1 name=payloader ! "
"application/x-rtp,media=video,encoding-name=H264,payload=" "application/x-rtp,media=video,encoding-name=H264,payload="