120 lines
3.5 KiB
C
120 lines
3.5 KiB
C
/* GStreamer
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*
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* unit test for PNM encoder / decoder
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*
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* Copyright (C) <2016> Jan Schmidt <jan@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/app/gstappsink.h>
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/* Create a pnmenc ! pnmdec and push in
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* frames, checking that what comes out is what
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* went in */
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GST_START_TEST (test_pnm_enc_dec)
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{
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GstElement *pipeline;
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GstElement *incf, *outcf, *enc;
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GstElement *sink;
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GstSample *sample;
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GstBuffer *buffer;
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gint i, n;
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struct
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{
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const gchar *in_fmt;
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const gchar *out_fmt;
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} test_formats[] = {
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{
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"RGB", "RGB"}, {
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"GRAY8", "GRAY8"}, {
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"GRAY16_BE", "GRAY16_BE"}, {
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"GRAY16_BE", "GRAY16_LE"}, {
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"GRAY16_LE", "GRAY16_BE"}, {
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"GRAY16_LE", "GRAY16_LE"}
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};
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pipeline =
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gst_parse_launch
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("videotestsrc num-buffers=1 ! capsfilter name=incf ! pnmenc name=enc ! pnmdec ! capsfilter name=outcf ! appsink name=sink",
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NULL);
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g_assert (pipeline != NULL);
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incf = gst_bin_get_by_name (GST_BIN (pipeline), "incf");
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enc = gst_bin_get_by_name (GST_BIN (pipeline), "enc");
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outcf = gst_bin_get_by_name (GST_BIN (pipeline), "outcf");
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sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
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for (n = 0; n < 2; n++) {
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for (i = 0; i < G_N_ELEMENTS (test_formats); i++) {
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GstCaps *incaps = gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT,
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320, "height", G_TYPE_INT, 240, "framerate",
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GST_TYPE_FRACTION, 1, 1, "format", G_TYPE_STRING,
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test_formats[i].in_fmt, NULL);
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GstCaps *outcaps =
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gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT,
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320, "height", G_TYPE_INT, 240, "framerate",
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GST_TYPE_FRACTION, 1, 1, "format", G_TYPE_STRING,
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test_formats[i].out_fmt, NULL);
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GST_DEBUG ("Setting in caps %" GST_PTR_FORMAT, incaps);
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g_object_set (G_OBJECT (incf), "caps", incaps, NULL);
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GST_DEBUG ("Setting out caps %" GST_PTR_FORMAT, outcaps);
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g_object_set (G_OBJECT (outcf), "caps", outcaps, NULL);
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gst_caps_unref (incaps);
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gst_caps_unref (outcaps);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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sample = gst_app_sink_pull_sample (GST_APP_SINK (sink));
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fail_unless (sample != NULL);
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buffer = gst_sample_get_buffer (sample);
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fail_unless (buffer != NULL);
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gst_sample_unref (sample);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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}
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g_object_set (enc, "ascii", TRUE, NULL);
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}
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gst_object_unref (pipeline);
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gst_object_unref (sink);
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gst_object_unref (outcf);
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gst_object_unref (enc);
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gst_object_unref (incf);
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}
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GST_END_TEST;
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static Suite *
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pnm_suite (void)
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{
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Suite *s = suite_create ("pnm");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_pnm_enc_dec);
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return s;
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}
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GST_CHECK_MAIN (pnm);
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