From 27093c19a4578456cebe2523092c468d23614431 Mon Sep 17 00:00:00 2001 From: Thijs Vermeir Date: Sat, 24 Jan 2009 14:48:00 +0100 Subject: Add unit test for aspectratiocrop Fixes bug #527951 Add unit test for aspectratiocrop and refactor this element. Added finalize function to cleanup leaking mutex. --- tests/check/elements/aspectratiocrop.c | 201 +++++++++++++++++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 tests/check/elements/aspectratiocrop.c (limited to 'tests/check/elements') diff --git a/tests/check/elements/aspectratiocrop.c b/tests/check/elements/aspectratiocrop.c new file mode 100644 index 00000000..4f805520 --- /dev/null +++ b/tests/check/elements/aspectratiocrop.c @@ -0,0 +1,201 @@ +/* GStreamer unit test for the aspectratiocrop element + * Copyright (C) 2009 Thijs Vermeir + * + * 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. + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include +#include +#include + +#define ASPECT_RATIO_CROP_CAPS \ + GST_VIDEO_CAPS_RGBx ";" \ + GST_VIDEO_CAPS_xRGB ";" \ + GST_VIDEO_CAPS_BGRx ";" \ + GST_VIDEO_CAPS_xBGR ";" \ + GST_VIDEO_CAPS_RGBA ";" \ + GST_VIDEO_CAPS_ARGB ";" \ + GST_VIDEO_CAPS_BGRA ";" \ + GST_VIDEO_CAPS_ABGR ";" \ + GST_VIDEO_CAPS_RGB ";" \ + GST_VIDEO_CAPS_BGR ";" \ + GST_VIDEO_CAPS_YUV ("AYUV") ";" \ + GST_VIDEO_CAPS_YUV ("YUY2") ";" \ + GST_VIDEO_CAPS_YUV ("YVYU") ";" \ + GST_VIDEO_CAPS_YUV ("UYVY") ";" \ + GST_VIDEO_CAPS_YUV ("Y800") ";" \ + GST_VIDEO_CAPS_YUV ("I420") ";" \ + GST_VIDEO_CAPS_YUV ("YV12") ";" \ + GST_VIDEO_CAPS_RGB_16 ";" \ + GST_VIDEO_CAPS_RGB_15 + +GstBuffer * +make_buffer_with_caps (const gchar * caps_string, int buffer_size) +{ + GstCaps *caps; + GstBuffer *temp; + + caps = gst_caps_from_string (caps_string); + temp = gst_buffer_new_and_alloc (buffer_size); + fail_if (caps == NULL); + fail_if (temp == NULL); + gst_buffer_set_caps (temp, caps); + gst_caps_unref (caps); + + return temp; +} + +void +check_aspectratiocrop (const gchar * in_string, const gchar * out_string, + gint in_size, gint out_size, gint ar_n, gint ar_d) +{ + GstElement *element; + GstPad *pad_peer; + GstPad *sink_pad = NULL; + GstPad *src_pad; + GstBuffer *new; + GstBuffer *buffer; + GstBuffer *buffer_out; + GstCaps *sink_caps; + + buffer = make_buffer_with_caps (in_string, in_size); + buffer_out = make_buffer_with_caps (out_string, out_size); + + /* check that there are no buffers waiting */ + gst_check_drop_buffers (); + + /* create the element */ + element = gst_check_setup_element ("aspectratiocrop"); + + /* set the requested aspect ratio */ + g_object_set (G_OBJECT (element), "aspect-ratio", ar_n, ar_d, NULL); + + /* create the src pad */ + src_pad = gst_pad_new (NULL, GST_PAD_SRC); + gst_pad_set_caps (src_pad, GST_BUFFER_CAPS (buffer)); + pad_peer = gst_element_get_static_pad (element, "sink"); + fail_if (pad_peer == NULL); + fail_unless (gst_pad_link (src_pad, pad_peer) == GST_PAD_LINK_OK, + "Could not link source and %s sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (pad_peer); + gst_pad_set_active (src_pad, TRUE); + + /* create the sink pad */ + pad_peer = gst_element_get_static_pad (element, "src"); + sink_caps = gst_caps_from_string (ASPECT_RATIO_CROP_CAPS); + sink_pad = gst_pad_new (NULL, GST_PAD_SINK); + GST_PAD_CAPS (sink_pad) = sink_caps; + fail_unless (gst_pad_link (pad_peer, sink_pad) == GST_PAD_LINK_OK, + "Could not link sink and %s source pads", GST_ELEMENT_NAME (element)); + gst_object_unref (pad_peer); + gst_pad_set_chain_function (sink_pad, gst_check_chain_func); + gst_pad_set_active (sink_pad, TRUE); + + /* configure the sink pad */ + fail_unless (gst_element_set_state (element, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + fail_unless (gst_pad_push (src_pad, buffer) == GST_FLOW_OK, + "Failed to push buffer"); + fail_unless (gst_element_set_state (element, + GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null"); + + /* check the result */ + fail_unless (g_list_length (buffers) == 1); + new = GST_BUFFER (buffers->data); + buffers = g_list_remove (buffers, new); + fail_unless (GST_BUFFER_SIZE (buffer_out) == GST_BUFFER_SIZE (new), + "size of the buffers are not the same"); + gst_check_caps_equal (GST_BUFFER_CAPS (buffer_out), GST_BUFFER_CAPS (new)); + gst_buffer_unref (new); + gst_buffer_unref (buffer_out); + + /* teardown the element and pads */ + gst_pad_set_active (src_pad, FALSE); + gst_check_teardown_src_pad (element); + gst_pad_set_active (sink_pad, FALSE); + gst_check_teardown_sink_pad (element); + gst_check_teardown_element (element); +} + +GST_START_TEST (test_no_cropping) +{ + check_aspectratiocrop + ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1", + "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1", + 153600, 153600, 4, 3); + check_aspectratiocrop + ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)320, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3", + "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)320, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3", + 204800, 204800, 4, 3); +} + +GST_END_TEST; + +GST_START_TEST (test_autocropping) +{ + check_aspectratiocrop + ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3", + "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)240, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)4/3", + 153600, 115200, 4, 3); + + check_aspectratiocrop + ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/9", + "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)180, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/9", + 153600, 86400, 4, 3); + + check_aspectratiocrop + ("video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/15", + "video/x-raw-yuv, format=(fourcc)YUY2, width=(int)320, height=(int)192, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)16/15", + 153600, 122880, 16, 9); + +} + +GST_END_TEST; + +static Suite * +aspectratiocrop_suite (void) +{ + Suite *s = suite_create ("aspectratiocrop"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_no_cropping); + tcase_add_test (tc_chain, test_autocropping); + + return s; +} + +int +main (int argc, char **argv) +{ + int nf; + + Suite *s = aspectratiocrop_suite (); + SRunner *sr = srunner_create (s); + + gst_check_init (&argc, &argv); + + srunner_run_all (sr, CK_NORMAL); + nf = srunner_ntests_failed (sr); + srunner_free (sr); + + return nf; +} -- cgit v1.2.3