From 92eae76bdb7401f43f8d34aa9e393b44ff2770b0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Sebastian=20Dr=C3=B6ge?= Date: Sat, 10 Jul 2010 15:46:51 +0200 Subject: [PATCH] [MOVED FROM BAD 4/6] vp8dec: Add simple unit test for vp8dec --- tests/check/elements/vp8dec.c | 179 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 179 insertions(+) create mode 100644 tests/check/elements/vp8dec.c diff --git a/tests/check/elements/vp8dec.c b/tests/check/elements/vp8dec.c new file mode 100644 index 0000000..30b010d --- /dev/null +++ b/tests/check/elements/vp8dec.c @@ -0,0 +1,179 @@ +/* GStreamer + * + * Copyright (c) 2010 Sebastian Dröge + * + * 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 + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/x-raw-yuv, " + "format = (fourcc) I420, " + "width = (int) [1, MAX], " + "height = (int) [1, MAX], " "framerate = (fraction) [0, MAX]")); + +static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/x-raw-yuv, " + "format = (fourcc) I420, " + "width = (int) [1, MAX], " + "height = (int) [1, MAX], " "framerate = (fraction) [0, MAX]")); + +static GstPad *sinkpad, *srcpad; + +static GstElement * +setup_vp8dec (const gchar * src_caps_str) +{ + GstElement *bin; + GstElement *vp8enc, *vp8dec; + GstCaps *srccaps = NULL; + GstBus *bus; + GstPad *ghostpad, *targetpad; + + if (src_caps_str) { + srccaps = gst_caps_from_string (src_caps_str); + fail_unless (srccaps != NULL); + } + + bin = gst_bin_new ("bin"); + + vp8enc = gst_check_setup_element ("vp8enc"); + fail_unless (vp8enc != NULL); + vp8dec = gst_check_setup_element ("vp8dec"); + fail_unless (vp8dec != NULL); + + gst_bin_add_many (GST_BIN (bin), vp8enc, vp8dec, NULL); + fail_unless (gst_element_link_pads (vp8enc, "src", vp8dec, "sink")); + + targetpad = gst_element_get_static_pad (vp8enc, "sink"); + fail_unless (targetpad != NULL); + ghostpad = gst_ghost_pad_new ("sink", targetpad); + fail_unless (ghostpad != NULL); + gst_element_add_pad (bin, ghostpad); + gst_object_unref (targetpad); + + targetpad = gst_element_get_static_pad (vp8dec, "src"); + fail_unless (targetpad != NULL); + ghostpad = gst_ghost_pad_new ("src", targetpad); + fail_unless (ghostpad != NULL); + gst_element_add_pad (bin, ghostpad); + gst_object_unref (targetpad); + + srcpad = gst_check_setup_src_pad (bin, &srctemplate, srccaps); + sinkpad = gst_check_setup_sink_pad (bin, &sinktemplate, NULL); + gst_pad_set_active (srcpad, TRUE); + gst_pad_set_active (sinkpad, TRUE); + + bus = gst_bus_new (); + gst_element_set_bus (bin, bus); + + fail_unless (gst_element_set_state (bin, + GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE, + "could not set to playing"); + + if (srccaps) + gst_caps_unref (srccaps); + + buffers = NULL; + return bin; +} + +static void +cleanup_vp8dec (GstElement * bin) +{ + GstBus *bus; + + /* Free parsed buffers */ + gst_check_drop_buffers (); + + bus = GST_ELEMENT_BUS (bin); + gst_bus_set_flushing (bus, TRUE); + gst_object_unref (bus); + + gst_pad_set_active (srcpad, FALSE); + gst_pad_set_active (sinkpad, FALSE); + + gst_check_teardown_src_pad (bin); + gst_check_teardown_sink_pad (bin); + gst_check_teardown_element (bin); +} + +GST_START_TEST (test_decode_simple) +{ + GstElement *bin; + GstBuffer *buffer; + gint i; + GList *l; + + bin = + setup_vp8dec + ("video/x-raw-yuv,format=(fourcc)I420,width=(int)320,height=(int)240,framerate=(fraction)25/1"); + + fail_unless (gst_pad_push_event (srcpad, gst_event_new_new_segment (FALSE, + 1.0, GST_FORMAT_TIME, 0, gst_util_uint64_scale (20, GST_SECOND, + 25), 0))); + + buffer = gst_buffer_new_and_alloc (320 * 240 + 2 * 160 * 120); + memset (GST_BUFFER_DATA (buffer), 0, GST_BUFFER_SIZE (buffer)); + gst_buffer_set_caps (buffer, GST_PAD_CAPS (srcpad)); + + for (i = 0; i < 20; i++) { + GST_BUFFER_TIMESTAMP (buffer) = gst_util_uint64_scale (i, GST_SECOND, 25); + GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale (1, GST_SECOND, 25); + fail_unless (gst_pad_push (srcpad, gst_buffer_ref (buffer)) == GST_FLOW_OK); + } + + gst_buffer_unref (buffer); + + fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ())); + + /* All buffers must be there now */ + fail_unless_equals_int (g_list_length (buffers), 20); + + for (l = buffers, i = 0; l; l = l->next, i++) { + buffer = l->data; + + fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (buffer), + gst_util_uint64_scale (i, GST_SECOND, 25)); + fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer), + gst_util_uint64_scale (1, GST_SECOND, 25)); + fail_unless (gst_caps_can_intersect (GST_BUFFER_CAPS (buffer), + GST_PAD_CAPS (srcpad))); + } + + cleanup_vp8dec (bin); +} + +GST_END_TEST; + +static Suite * +vp8dec_suite (void) +{ + Suite *s = suite_create ("vp8dec"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + + tcase_add_test (tc_chain, test_decode_simple); + + return s; +} + +GST_CHECK_MAIN (vp8dec); -- 2.7.4