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Diffstat (limited to 'tests/check/elements/shapewipe.c')
-rw-r--r-- | tests/check/elements/shapewipe.c | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/tests/check/elements/shapewipe.c b/tests/check/elements/shapewipe.c new file mode 100644 index 00000000..6fcb0698 --- /dev/null +++ b/tests/check/elements/shapewipe.c @@ -0,0 +1,306 @@ +/* GStreamer + * + * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <unistd.h> + +#include <gst/check/gstcheck.h> + +gboolean have_eos = FALSE; + +/* For ease of programming we use globals to keep refs for our floating + * src and sink pads we create; otherwise we always have to do get_pad, + * get_peer, and then remove references in every test function */ +GstPad *myvideosrcpad, *mymasksrcpad, *mysinkpad; + + +#define SHAPEWIPE_VIDEO_CAPS_STRING \ + "video/x-raw-yuv, " \ + "format = (GstFourcc)AYUV, " \ + "width = 400, " \ + "height = 400, " \ + "framerate = 0/1" + +#define SHAPEWIPE_MASK_CAPS_STRING \ + "video/x-raw-gray, " \ + "bpp = 8, " \ + "depth = 8, " \ + "width = 400, " \ + "height = 400, " \ + "framerate = 0/1" + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (SHAPEWIPE_VIDEO_CAPS_STRING) + ); +static GstStaticPadTemplate videosrctemplate = +GST_STATIC_PAD_TEMPLATE ("videosrc", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (SHAPEWIPE_VIDEO_CAPS_STRING) + ); +static GstStaticPadTemplate masksrctemplate = +GST_STATIC_PAD_TEMPLATE ("masksrc", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (SHAPEWIPE_MASK_CAPS_STRING) + ); + + +static GstBuffer *output = NULL; + +static GstFlowReturn +on_chain (GstPad * pad, GstBuffer * buffer) +{ + g_return_val_if_fail (output == NULL, GST_FLOW_ERROR); + + output = buffer; + return GST_FLOW_OK; +} + +GST_START_TEST (test_general) +{ + GstElement *shapewipe; + GstPad *p; + GstCaps *caps; + GstBuffer *mask, *input; + guint i, j; + guint8 *data; + + myvideosrcpad = + gst_pad_new_from_static_template (&videosrctemplate, "videosrc"); + gst_pad_set_active (myvideosrcpad, TRUE); + caps = gst_caps_from_string (SHAPEWIPE_VIDEO_CAPS_STRING); + gst_pad_set_caps (myvideosrcpad, caps); + gst_caps_unref (caps); + + mymasksrcpad = gst_pad_new_from_static_template (&masksrctemplate, "masksrc"); + gst_pad_set_active (mymasksrcpad, TRUE); + caps = gst_caps_from_string (SHAPEWIPE_MASK_CAPS_STRING); + gst_pad_set_caps (mymasksrcpad, caps); + gst_caps_unref (caps); + + mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink"); + gst_pad_set_chain_function (mysinkpad, on_chain); + gst_pad_set_active (mysinkpad, TRUE); + caps = gst_caps_from_string (SHAPEWIPE_VIDEO_CAPS_STRING); + gst_pad_set_caps (mysinkpad, caps); + gst_caps_unref (caps); + + shapewipe = gst_element_factory_make ("shapewipe", NULL); + fail_unless (shapewipe != NULL); + + p = gst_element_get_static_pad (shapewipe, "video_sink"); + fail_unless (gst_pad_link (myvideosrcpad, p) == GST_PAD_LINK_OK); + gst_object_unref (p); + p = gst_element_get_static_pad (shapewipe, "mask_sink"); + fail_unless (gst_pad_link (mymasksrcpad, p) == GST_PAD_LINK_OK); + gst_object_unref (p); + p = gst_element_get_static_pad (shapewipe, "src"); + fail_unless (gst_pad_link (p, mysinkpad) == GST_PAD_LINK_OK); + gst_object_unref (p); + + fail_unless (gst_element_set_state (shapewipe, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); + + mask = gst_buffer_new_and_alloc (400 * 400); + caps = gst_caps_from_string (SHAPEWIPE_MASK_CAPS_STRING); + gst_buffer_set_caps (mask, caps); + gst_caps_unref (caps); + data = GST_BUFFER_DATA (mask); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + if (i < 100 && j < 100) + data[0] = 0; + else if (i < 200 && j < 200) + data[0] = 85; + else if (i < 300 && j < 300) + data[0] = 170; + else + data[0] = 254; + data++; + } + } + + fail_unless (gst_pad_push (mymasksrcpad, mask) == GST_FLOW_OK); + + input = gst_buffer_new_and_alloc (400 * 400 * 4); + caps = gst_caps_from_string (SHAPEWIPE_VIDEO_CAPS_STRING); + gst_buffer_set_caps (input, caps); + gst_caps_unref (caps); + data = GST_BUFFER_DATA (input); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + /* This is green */ + data[0] = 0; /* A */ + data[1] = 173; /* Y */ + data[2] = 42; /* U */ + data[3] = 26; /* V */ + data += 4; + } + } + + g_object_set (G_OBJECT (shapewipe), "position", 0.0, NULL); + output = NULL; + fail_unless (gst_pad_push (myvideosrcpad, + gst_buffer_ref (input)) == GST_FLOW_OK); + fail_unless (output != NULL); + data = GST_BUFFER_DATA (output); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + fail_unless (data[0] == 255); /* A */ + fail_unless (data[1] == 173); /* Y */ + fail_unless (data[2] == 42); /* U */ + fail_unless (data[3] == 26); /* V */ + data += 4; + } + } + gst_buffer_unref (output); + output = NULL; + + g_object_set (G_OBJECT (shapewipe), "position", 0.1, NULL); + output = NULL; + fail_unless (gst_pad_push (myvideosrcpad, + gst_buffer_ref (input)) == GST_FLOW_OK); + fail_unless (output != NULL); + data = GST_BUFFER_DATA (output); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + if (i < 100 && j < 100) { + fail_unless (data[0] == 0); /* A */ + fail_unless (data[1] == 0); /* Y */ + fail_unless (data[2] == 128); /* U */ + fail_unless (data[3] == 128); /* V */ + } else { + fail_unless (data[0] == 255); /* A */ + fail_unless (data[1] == 173); /* Y */ + fail_unless (data[2] == 42); /* U */ + fail_unless (data[3] == 26); /* V */ + } + data += 4; + } + } + gst_buffer_unref (output); + output = NULL; + + g_object_set (G_OBJECT (shapewipe), "position", 0.34, NULL); + output = NULL; + fail_unless (gst_pad_push (myvideosrcpad, + gst_buffer_ref (input)) == GST_FLOW_OK); + fail_unless (output != NULL); + data = GST_BUFFER_DATA (output); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + if (i < 200 && j < 200) { + fail_unless (data[0] == 0); /* A */ + fail_unless (data[1] == 0); /* Y */ + fail_unless (data[2] == 128); /* U */ + fail_unless (data[3] == 128); /* V */ + } else { + fail_unless (data[0] == 255); /* A */ + fail_unless (data[1] == 173); /* Y */ + fail_unless (data[2] == 42); /* U */ + fail_unless (data[3] == 26); /* V */ + } + data += 4; + } + } + gst_buffer_unref (output); + output = NULL; + + g_object_set (G_OBJECT (shapewipe), "position", 0.67, NULL); + output = NULL; + fail_unless (gst_pad_push (myvideosrcpad, + gst_buffer_ref (input)) == GST_FLOW_OK); + fail_unless (output != NULL); + data = GST_BUFFER_DATA (output); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + if (i < 300 && j < 300) { + fail_unless (data[0] == 0); /* A */ + fail_unless (data[1] == 0); /* Y */ + fail_unless (data[2] == 128); /* U */ + fail_unless (data[3] == 128); /* V */ + } else { + fail_unless (data[0] == 255); /* A */ + fail_unless (data[1] == 173); /* Y */ + fail_unless (data[2] == 42); /* U */ + fail_unless (data[3] == 26); /* V */ + } + data += 4; + } + } + gst_buffer_unref (output); + output = NULL; + + g_object_set (G_OBJECT (shapewipe), "position", 1.0, NULL); + output = NULL; + fail_unless (gst_pad_push (myvideosrcpad, + gst_buffer_ref (input)) == GST_FLOW_OK); + fail_unless (output != NULL); + data = GST_BUFFER_DATA (output); + for (i = 0; i < 400; i++) { + for (j = 0; j < 400; j++) { + fail_unless (data[0] == 0); /* A */ + fail_unless (data[1] == 0); /* Y */ + fail_unless (data[2] == 128); /* U */ + fail_unless (data[3] == 128); /* V */ + data += 4; + } + } + gst_buffer_unref (output); + output = NULL; + + gst_buffer_unref (input); + + fail_unless (gst_element_set_state (shapewipe, + GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS); + + p = gst_element_get_static_pad (shapewipe, "video_sink"); + fail_unless (gst_pad_unlink (myvideosrcpad, p)); + gst_object_unref (p); + p = gst_element_get_static_pad (shapewipe, "mask_sink"); + fail_unless (gst_pad_unlink (mymasksrcpad, p)); + gst_object_unref (p); + p = gst_element_get_static_pad (shapewipe, "src"); + fail_unless (gst_pad_unlink (p, mysinkpad)); + gst_object_unref (p); + + gst_object_unref (myvideosrcpad); + gst_object_unref (mymasksrcpad); + gst_object_unref (mysinkpad); + gst_object_unref (shapewipe); +} + +GST_END_TEST; + +Suite * +shapewipe_suite (void) +{ + Suite *s = suite_create ("shapewipe"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_general); + + return s; +} + +GST_CHECK_MAIN (shapewipe); |