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ccconverter: Add unit test
This commit is contained in:
Sebastian Dröge
parent
39381643c8
commit
fcceb37bf2
4 changed files with 359 additions and 1 deletions
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@ -41,7 +41,7 @@ check_assrender =
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endif
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if USE_PANGO
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check_closedcaption = elements/cccombiner elements/ccextractor
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check_closedcaption = elements/ccconverter elements/cccombiner elements/ccextractor
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else
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check_closedcaption =
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endif
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@ -461,6 +461,9 @@ elements_camerabin_LDADD = \
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$(GST_BASE_LIBS) $(GST_LIBS) $(LDADD)
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elements_camerabin_SOURCES = elements/camerabin.c
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elements_ccconverter_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(AM_CFLAGS)
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elements_ccconverter_LDADD = $(GST_PLUGINS_BASE_LIBS) $(GST_VIDEO_LIBS) $(GST_BASE_LIBS) $(LDADD)
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elements_cccombiner_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(AM_CFLAGS)
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elements_cccombiner_LDADD = $(GST_PLUGINS_BASE_LIBS) $(GST_VIDEO_LIBS) $(GST_BASE_LIBS) $(LDADD)
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1
tests/check/elements/.gitignore
vendored
1
tests/check/elements/.gitignore
vendored
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@ -6,6 +6,7 @@ autoconvert
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autovideoconvert
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avwait
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camerabin
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ccconverter
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cccombiner
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ccextractor
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compositor
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353
tests/check/elements/ccconverter.c
Normal file
353
tests/check/elements/ccconverter.c
Normal file
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@ -0,0 +1,353 @@
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/* GStreamer
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*
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* Copyright (C) 2018 Sebastian Dröge <sebastian@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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/check/gstcheck.h>
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#include <gst/check/gstharness.h>
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#include <string.h>
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GST_START_TEST (cdp_requires_framerate)
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{
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GstHarness *h;
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GstBuffer *buffer;
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GstMapInfo map;
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h = gst_harness_new ("ccconverter");
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/* Enforce conversion to CDP */
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cdp");
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/* Try without a framerate first, this has to fail */
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gst_harness_set_src_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data");
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buffer = gst_buffer_new_and_alloc (3);
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gst_buffer_map (buffer, &map, GST_MAP_WRITE);
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map.data[0] = 0xfc;
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map.data[1] = 0x80;
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map.data[2] = 0x80;
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gst_buffer_unmap (buffer, &map);
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fail_unless_equals_int (gst_harness_push (h, gst_buffer_ref (buffer)),
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GST_FLOW_NOT_NEGOTIATED);
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/* Now set a framerate only on the sink caps, this should still fail:
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* We can't do framerate conversion!
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*/
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cdp,framerate=(fraction)30/1");
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fail_unless_equals_int (gst_harness_push (h, gst_buffer_ref (buffer)),
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GST_FLOW_NOT_NEGOTIATED);
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/* Then try with a framerate, this should work now */
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cdp");
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gst_harness_set_src_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)30/1");
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fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK);
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gst_harness_teardown (h);
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}
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GST_END_TEST;
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GST_START_TEST (framerate_passthrough)
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{
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GstHarness *h;
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GstBuffer *buffer;
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GstMapInfo map;
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GstCaps *caps, *expected_caps;
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h = gst_harness_new ("ccconverter");
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gst_harness_set_src_caps_str (h,
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"closedcaption/x-cea-608,format=(string)s334-1a,framerate=(fraction)30/1");
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data");
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buffer = gst_buffer_new_and_alloc (3);
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gst_buffer_map (buffer, &map, GST_MAP_WRITE);
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map.data[0] = 0x00;
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map.data[1] = 0x80;
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map.data[2] = 0x80;
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gst_buffer_unmap (buffer, &map);
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fail_unless_equals_int (gst_harness_push (h, gst_buffer_ref (buffer)),
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GST_FLOW_OK);
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caps = gst_pad_get_current_caps (h->sinkpad);
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fail_unless (caps);
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expected_caps =
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gst_caps_from_string
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("closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)30/1");
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gst_check_caps_equal (caps, expected_caps);
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gst_caps_unref (caps);
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gst_caps_unref (expected_caps);
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/* Now try between the same formats, should still pass through */
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gst_harness_set_src_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)30/1");
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data");
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fail_unless_equals_int (gst_harness_push (h, gst_buffer_ref (buffer)),
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GST_FLOW_OK);
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caps = gst_pad_get_current_caps (h->sinkpad);
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fail_unless (caps);
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expected_caps =
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gst_caps_from_string
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("closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)30/1");
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gst_check_caps_equal (caps, expected_caps);
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gst_caps_unref (caps);
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gst_caps_unref (expected_caps);
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/* And another time with the same format but only framerate on the output
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* side. This should fail as we can't just come up with a framerate! */
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gst_harness_set_src_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data");
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gst_harness_set_sink_caps_str (h,
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"closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)30/1");
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fail_unless_equals_int (gst_harness_push (h, buffer),
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GST_FLOW_NOT_NEGOTIATED);
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gst_harness_teardown (h);
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}
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GST_END_TEST;
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static void
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check_conversion (const guint8 * in, guint in_len, const guint8 * out,
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guint out_len, const gchar * in_caps, const gchar * out_caps)
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{
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GstHarness *h;
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GstBuffer *buffer;
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h = gst_harness_new ("ccconverter");
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gst_harness_set_src_caps_str (h, in_caps);
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gst_harness_set_sink_caps_str (h, out_caps);
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buffer =
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gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY, (gpointer) in,
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in_len, 0, in_len, NULL, NULL);
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buffer = gst_harness_push_and_pull (h, buffer);
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fail_unless (buffer != NULL);
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gst_check_buffer_data (buffer, out, out_len);
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gst_buffer_unref (buffer);
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gst_harness_teardown (h);
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}
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GST_START_TEST (convert_cea608_raw_cea608_s334_1a)
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{
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const guint8 in[] = { 0x80, 0x80 };
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const guint8 out[] = { 0x80, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)raw",
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"closedcaption/x-cea-608,format=(string)s334-1a");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea608_raw_cea708_cc_data)
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{
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const guint8 in[] = { 0x80, 0x80 };
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const guint8 out[] = { 0xfc, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)raw",
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"closedcaption/x-cea-708,format=(string)cc_data");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea608_raw_cea708_cdp)
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{
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const guint8 in[] = { 0x80, 0x80 };
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const guint8 out[] =
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{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xea, 0xfc, 0x80, 0x80,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x38
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};
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)raw,framerate=(fraction)60/1",
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"closedcaption/x-cea-708,format=(string)cdp");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea608_s334_1a_cea608_raw)
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{
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const guint8 in[] = { 0x80, 0x80, 0x80, 0x00, 0x80, 0x80 };
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const guint8 out[] = { 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)s334-1a",
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"closedcaption/x-cea-608,format=(string)raw");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea608_s334_1a_cea708_cc_data)
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{
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const guint8 in[] = { 0x80, 0x80, 0x80, 0x00, 0x80, 0x80 };
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const guint8 out[] = { 0xfc, 0x80, 0x80, 0xfd, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)s334-1a",
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"closedcaption/x-cea-708,format=(string)cc_data");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea608_s334_1a_cea708_cdp)
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{
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const guint8 in[] = { 0x80, 0x80, 0x80, 0x00, 0x80, 0x80 };
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const guint8 out[] =
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{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xea, 0xfc, 0x80, 0x80,
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0xfd, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x3b
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};
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-608,format=(string)s334-1a,framerate=(fraction)60/1",
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"closedcaption/x-cea-708,format=(string)cdp");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cc_data_cea608_raw)
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{
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const guint8 in[] = { 0xfc, 0x80, 0x80, 0xfe, 0x80, 0x80 };
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const guint8 out[] = { 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cc_data",
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"closedcaption/x-cea-608,format=(string)raw");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cc_data_cea608_s334_1a)
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{
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const guint8 in[] = { 0xfc, 0x80, 0x80, 0xfe, 0x80, 0x80 };
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const guint8 out[] = { 0x80, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cc_data",
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"closedcaption/x-cea-608,format=(string)s334-1a");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cc_data_cea708_cdp)
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{
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const guint8 in[] = { 0xfc, 0x80, 0x80, 0xfe, 0x80, 0x80 };
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const guint8 out[] =
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{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xea, 0xfc, 0x80, 0x80,
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0xfe, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x3a
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};
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cc_data,framerate=(fraction)60/1",
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"closedcaption/x-cea-708,format=(string)cdp");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cdp_cea608_raw)
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{
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const guint8 in[] =
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{ 0x96, 0x69, 0x13, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xe2, 0xfc, 0x80, 0x80,
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0xfe, 0x80, 0x80, 0x74, 0x00, 0x00, 0x8a
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};
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const guint8 out[] = { 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cdp",
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"closedcaption/x-cea-608,format=(string)raw");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cdp_cea608_s334_1a)
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{
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const guint8 in[] =
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{ 0x96, 0x69, 0x13, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xe2, 0xfc, 0x80, 0x80,
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0xfe, 0x80, 0x80, 0x74, 0x00, 0x00, 0x8a
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};
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const guint8 out[] = { 0x80, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cdp",
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"closedcaption/x-cea-608,format=(string)s334-1a");
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}
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GST_END_TEST;
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GST_START_TEST (convert_cea708_cdp_cea708_cc_data)
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{
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const guint8 in[] =
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{ 0x96, 0x69, 0x13, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xe2, 0xfc, 0x80, 0x80,
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0xfe, 0x80, 0x80, 0x74, 0x00, 0x00, 0x8a
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};
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const guint8 out[] = { 0xfc, 0x80, 0x80, 0xfe, 0x80, 0x80 };
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check_conversion (in, sizeof (in), out, sizeof (out),
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"closedcaption/x-cea-708,format=(string)cdp",
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"closedcaption/x-cea-708,format=(string)cc_data");
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}
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GST_END_TEST;
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static Suite *
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ccextractor_suite (void)
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{
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Suite *s = suite_create ("ccconverter");
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TCase *tc = tcase_create ("general");
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suite_add_tcase (s, tc);
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tcase_add_test (tc, cdp_requires_framerate);
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tcase_add_test (tc, framerate_passthrough);
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tcase_add_test (tc, convert_cea608_raw_cea608_s334_1a);
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tcase_add_test (tc, convert_cea608_raw_cea708_cc_data);
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tcase_add_test (tc, convert_cea608_raw_cea708_cdp);
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tcase_add_test (tc, convert_cea608_s334_1a_cea608_raw);
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tcase_add_test (tc, convert_cea608_s334_1a_cea708_cc_data);
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tcase_add_test (tc, convert_cea608_s334_1a_cea708_cdp);
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tcase_add_test (tc, convert_cea708_cc_data_cea608_raw);
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tcase_add_test (tc, convert_cea708_cc_data_cea608_s334_1a);
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tcase_add_test (tc, convert_cea708_cc_data_cea708_cdp);
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tcase_add_test (tc, convert_cea708_cdp_cea608_raw);
|
||||
tcase_add_test (tc, convert_cea708_cdp_cea608_s334_1a);
|
||||
tcase_add_test (tc, convert_cea708_cdp_cea708_cc_data);
|
||||
|
||||
return s;
|
||||
}
|
||||
|
||||
GST_CHECK_MAIN (ccextractor);
|
||||
|
|
@ -51,6 +51,7 @@ if host_machine.system() != 'windows'
|
|||
[['elements/asfmux.c'], not cdata.has('HAVE_UNISTD_H')],
|
||||
[['elements/assrender.c'], not ass_dep.found(), [ass_dep]],
|
||||
[['elements/camerabin.c'], not cdata.has('HAVE_UNISTD_H')],
|
||||
[['elements/ccconverter.c']],
|
||||
[['elements/cccombiner.c']],
|
||||
[['elements/ccextractor.c']],
|
||||
[['elements/compositor.c'], not cdata.has('HAVE_UNISTD_H')],
|
||||
|
|
|
|||
Loading…
Reference in a new issue