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30f8603645
Original commit message from CVS: * docs/libs/gstreamer-libs-sections.txt: Add new function: API: GstBaseTransform::gst_base_transform_suggest() * libs/gst/base/gstbasetransform.c: (gst_base_transform_finalize), (gst_base_transform_init), (gst_base_transform_transform_caps), (gst_base_transform_transform_size), (gst_base_transform_configure_caps), (gst_base_transform_can_transform), (gst_base_transform_find_transform), (gst_base_transform_setcaps), (gst_base_transform_prepare_output_buffer), (gst_base_transform_buffer_alloc), (gst_base_transform_handle_buffer), (gst_base_transform_getrange), (gst_base_transform_chain), (gst_base_transform_activate), (gst_base_transform_set_passthrough), (gst_base_transform_is_passthrough), (gst_base_transform_set_in_place), (gst_base_transform_is_in_place), (gst_base_transform_update_qos), (gst_base_transform_set_qos_enabled), (gst_base_transform_is_qos_enabled), (gst_base_transform_set_gap_aware), (gst_base_transform_suggest), (gst_base_transform_reconfigure): * libs/gst/base/gstbasetransform.h: Rewrite of basetransform to perform negotiation outside of the buffer_alloc functions. Fixes #545853. * tests/check/libs/transform1.c: (GST_START_TEST), (buffer_alloc_ct2): Update unit test.
1337 lines
40 KiB
C
1337 lines
40 KiB
C
/* GStreamer
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*
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* some unit tests for GstBaseTransform
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*
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* Copyright (C) 2008 Wim Taymans <wim.taymans@gmail.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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, 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/base/gstbasetransform.h>
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#define FAILING_TESTS
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#include "test_transform.c"
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static gboolean buffer_alloc_pt1_called;
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static GstFlowReturn
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buffer_alloc_pt1 (GstPad * pad, guint64 offset, guint size, GstCaps * caps,
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GstBuffer ** buf)
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{
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GST_DEBUG_OBJECT (pad, "buffer_alloc called %" G_GUINT64_FORMAT ", %u, %"
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GST_PTR_FORMAT, offset, size, caps);
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buffer_alloc_pt1_called = TRUE;
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*buf = gst_buffer_new_and_alloc (size);
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gst_buffer_set_caps (*buf, caps);
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return GST_FLOW_OK;
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}
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static gboolean set_caps_pt1_called;
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static gboolean
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set_caps_pt1 (GstBaseTransform * trans, GstCaps * incaps, GstCaps * outcaps)
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{
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GST_DEBUG_OBJECT (trans, "set_caps called");
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set_caps_pt1_called = TRUE;
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return TRUE;
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}
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/* basic passthrough, we don't have any transform functions so we can only
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* perform passthrough. We also don't have caps, which is fine */
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GST_START_TEST (basetransform_chain_pt1)
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{
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TestTransData *trans;
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GstBuffer *buffer;
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GstFlowReturn res;
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GstCaps *caps;
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klass_set_caps = set_caps_pt1;
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trans = gst_test_trans_new ();
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trans->buffer_alloc = buffer_alloc_pt1;
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GST_DEBUG_OBJECT (trans, "buffer without caps, size 20");
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buffer = gst_buffer_new_and_alloc (20);
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt1_called = FALSE;;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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#ifdef FAILING_TESTS
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/* FIXME, passthough without pad-alloc, do pad-alloc on the srcpad */
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fail_unless (buffer_alloc_pt1_called == TRUE);
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#endif
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fail_unless (set_caps_pt1_called == FALSE);
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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/* caps should not have been set */
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fail_unless (GST_BUFFER_CAPS (buffer) == NULL);
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gst_buffer_unref (buffer);
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GST_DEBUG_OBJECT (trans, "buffer without caps, size 10");
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buffer = gst_buffer_new_and_alloc (10);
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt1_called = FALSE;;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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#ifdef FAILING_TESTS
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/* FIXME, passthough without pad-alloc, do pad-alloc on the srcpad */
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fail_unless (buffer_alloc_pt1_called == TRUE);
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#endif
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fail_unless (set_caps_pt1_called == FALSE);
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 10);
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/* caps should not have been set */
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fail_unless (GST_BUFFER_CAPS (buffer) == NULL);
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gst_buffer_unref (buffer);
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/* proxy buffer-alloc without caps */
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GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt1_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt1_called == FALSE);
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gst_buffer_unref (buffer);
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
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caps = gst_caps_new_simple ("foo/x-bar", NULL);
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt1_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt1_called == FALSE);
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gst_buffer_unref (buffer);
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/* once more */
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt1_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt1_called == FALSE);
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gst_buffer_unref (buffer);
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gst_caps_unref (caps);
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gst_test_trans_free (trans);
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}
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GST_END_TEST;
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static gboolean set_caps_pt2_called;
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static gboolean
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set_caps_pt2 (GstBaseTransform * trans, GstCaps * incaps, GstCaps * outcaps)
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{
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GST_DEBUG_OBJECT (trans, "set_caps called");
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set_caps_pt2_called = TRUE;
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fail_unless (gst_caps_is_equal (incaps, outcaps));
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return TRUE;
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}
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/* basic passthrough, we don't have any transform functions so we can only
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* perform passthrough with same caps */
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GST_START_TEST (basetransform_chain_pt2)
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{
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TestTransData *trans;
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GstBuffer *buffer;
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GstCaps *caps;
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GstFlowReturn res;
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klass_set_caps = set_caps_pt2;
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trans = gst_test_trans_new ();
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trans->buffer_alloc = buffer_alloc_pt1;
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/* first buffer */
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caps = gst_caps_new_simple ("foo/x-bar", NULL);
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GST_DEBUG_OBJECT (trans, "buffer with caps, size 20");
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buffer = gst_buffer_new_and_alloc (20);
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gst_buffer_set_caps (buffer, caps);
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt2_called = FALSE;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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#ifdef FAILING_TESTS
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/* FIXME, passthough without pad-alloc, do pad-alloc on the srcpad */
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fail_unless (buffer_alloc_pt1_called == TRUE);
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#endif
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fail_unless (set_caps_pt2_called == TRUE);
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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#if OPTIMIZED
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fail_unless (GST_BUFFER_CAPS (buffer) == caps);
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#else
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fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), caps));
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#endif
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gst_buffer_unref (buffer);
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt2_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt2_called == FALSE);
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gst_buffer_unref (buffer);
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gst_caps_unref (caps);
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/* second buffer, renegotiates, keeps extra type arg in caps */
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caps = gst_caps_new_simple ("foo/x-bar", "type", G_TYPE_INT, 1, NULL);
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GST_DEBUG_OBJECT (trans, "buffer with caps, size 10");
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buffer = gst_buffer_new_and_alloc (10);
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gst_buffer_set_caps (buffer, caps);
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt2_called = FALSE;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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#ifdef FAILING_TESTS
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/* FIXME, passthough without pad-alloc, do pad-alloc on the srcpad */
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fail_unless (buffer_alloc_pt1_called == TRUE);
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#endif
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fail_unless (set_caps_pt2_called == TRUE);
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 10);
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#if OPTIMIZED
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fail_unless (GST_BUFFER_CAPS (buffer) == caps);
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#else
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fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), caps));
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#endif
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gst_buffer_unref (buffer);
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt2_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt2_called == FALSE);
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gst_buffer_unref (buffer);
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gst_caps_unref (caps);
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/* with caps that is a superset */
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caps = gst_caps_new_simple ("foo/x-bar", NULL);
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GST_DEBUG_OBJECT (trans, "alloc with superset caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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set_caps_pt2_called = FALSE;;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (set_caps_pt2_called == FALSE);
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gst_buffer_unref (buffer);
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gst_caps_unref (caps);
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gst_test_trans_free (trans);
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}
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GST_END_TEST;
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static gboolean transform_ip_1_called;
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static gboolean transform_ip_1_writable;
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static GstFlowReturn
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transform_ip_1 (GstBaseTransform * trans, GstBuffer * buf)
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{
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GST_DEBUG_OBJECT (trans, "transform called");
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transform_ip_1_called = TRUE;
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transform_ip_1_writable = gst_buffer_is_writable (buf);
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GST_DEBUG_OBJECT (trans, "writable: %d", transform_ip_1_writable);
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return GST_FLOW_OK;
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}
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/* basic in-place, check if the _ip function is called, buffer should
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* be writable. no setcaps is set */
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GST_START_TEST (basetransform_chain_ip1)
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{
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TestTransData *trans;
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GstBuffer *buffer;
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GstFlowReturn res;
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klass_transform_ip = transform_ip_1;
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trans = gst_test_trans_new ();
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trans->buffer_alloc = buffer_alloc_pt1;
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GST_DEBUG_OBJECT (trans, "buffer without caps, size 20");
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buffer = gst_buffer_new_and_alloc (20);
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transform_ip_1_called = FALSE;;
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transform_ip_1_writable = TRUE;;
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buffer_alloc_pt1_called = FALSE;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (transform_ip_1_called == TRUE);
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fail_unless (transform_ip_1_writable == TRUE);
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#ifdef FAILING_TESTS
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/* FIXME, in-place without pad-alloc, do pad-alloc on the srcpad */
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fail_unless (buffer_alloc_pt1_called == TRUE);
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#endif
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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gst_buffer_unref (buffer);
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GST_DEBUG_OBJECT (trans, "buffer without caps extra ref, size 20");
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buffer = gst_buffer_new_and_alloc (20);
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/* take additional ref to make it non-writable */
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gst_buffer_ref (buffer);
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fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 2);
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transform_ip_1_called = FALSE;;
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transform_ip_1_writable = FALSE;;
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buffer_alloc_pt1_called = FALSE;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (transform_ip_1_called == TRUE);
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/* copy should have been taken with pad-alloc */
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fail_unless (transform_ip_1_writable == TRUE);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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/* after push, get rid of the final ref we had */
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gst_buffer_unref (buffer);
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buffer = gst_test_trans_pop (trans);
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fail_unless (buffer != NULL);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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/* output buffer has refcount 1 */
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fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
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gst_buffer_unref (buffer);
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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gst_buffer_unref (buffer);
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gst_test_trans_free (trans);
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}
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GST_END_TEST;
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static gboolean set_caps_1_called;
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static gboolean
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set_caps_1 (GstBaseTransform * trans, GstCaps * incaps, GstCaps * outcaps)
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{
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GstCaps *caps;
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GST_DEBUG_OBJECT (trans, "set_caps called");
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set_caps_1_called = TRUE;
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caps = gst_caps_new_simple ("foo/x-bar", NULL);
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fail_unless (gst_caps_is_equal (incaps, caps));
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fail_unless (gst_caps_is_equal (outcaps, caps));
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gst_caps_unref (caps);
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return TRUE;
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}
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/* basic in-place, check if the _ip function is called, buffer should be
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* writable. we also set a setcaps function and see if it's called. */
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GST_START_TEST (basetransform_chain_ip2)
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{
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TestTransData *trans;
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GstBuffer *buffer;
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GstFlowReturn res;
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GstCaps *caps;
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klass_transform_ip = transform_ip_1;
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klass_set_caps = set_caps_1;
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trans = gst_test_trans_new ();
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trans->buffer_alloc = buffer_alloc_pt1;
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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fail_unless (GST_BUFFER_CAPS (buffer) == NULL);
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gst_buffer_unref (buffer);
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caps = gst_caps_new_simple ("foo/x-bar", NULL);
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/* with caps buffer */
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GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
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buffer_alloc_pt1_called = FALSE;
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res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
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fail_unless (res == GST_FLOW_OK);
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fail_unless (buffer_alloc_pt1_called == TRUE);
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fail_unless (GST_BUFFER_SIZE (buffer) == 20);
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fail_unless (GST_BUFFER_CAPS (buffer) == caps);
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gst_buffer_unref (buffer);
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/* first try to push a buffer without caps, this should fail */
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buffer = gst_buffer_new_and_alloc (20);
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GST_DEBUG_OBJECT (trans, "buffer without caps, size 20");
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transform_ip_1_called = FALSE;;
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transform_ip_1_writable = FALSE;;
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buffer_alloc_pt1_called = FALSE;
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set_caps_1_called = FALSE;;
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res = gst_test_trans_push (trans, buffer);
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fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
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fail_unless (transform_ip_1_called == FALSE);
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fail_unless (transform_ip_1_writable == FALSE);
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fail_unless (set_caps_1_called == FALSE);
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fail_unless (buffer_alloc_pt1_called == FALSE);
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|
|
/* try to push a buffer with caps */
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps, size 20");
|
|
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, caps);
|
|
|
|
transform_ip_1_called = FALSE;
|
|
transform_ip_1_writable = FALSE;
|
|
set_caps_1_called = FALSE;;
|
|
buffer_alloc_pt1_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ip_1_called == TRUE);
|
|
fail_unless (transform_ip_1_writable == TRUE);
|
|
fail_unless (set_caps_1_called == TRUE);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME, in-place without pad-alloc, do pad-alloc on the srcpad */
|
|
fail_unless (buffer_alloc_pt1_called == TRUE);
|
|
#endif
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
#if OPTIMIZED
|
|
fail_unless (GST_BUFFER_CAPS (buffer) == caps);
|
|
#else
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), caps));
|
|
#endif
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
|
|
|
|
buffer_alloc_pt1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_pt1_called == TRUE);
|
|
gst_buffer_unref (buffer);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps extra ref, size 20");
|
|
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, caps);
|
|
/* take additional ref to make it non-writable */
|
|
gst_buffer_ref (buffer);
|
|
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 2);
|
|
|
|
transform_ip_1_called = FALSE;;
|
|
transform_ip_1_writable = FALSE;;
|
|
buffer_alloc_pt1_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ip_1_called == TRUE);
|
|
fail_unless (transform_ip_1_writable == TRUE);
|
|
fail_unless (buffer_alloc_pt1_called == TRUE);
|
|
/* after push, get rid of the final ref we had */
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
#if OPTIMIZED
|
|
fail_unless (GST_BUFFER_CAPS (buffer) == caps);
|
|
#else
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), caps));
|
|
#endif
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
|
|
|
|
buffer_alloc_pt1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, caps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_pt1_called == TRUE);
|
|
gst_buffer_unref (buffer);
|
|
|
|
gst_caps_unref (caps);
|
|
|
|
gst_test_trans_free (trans);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstStaticPadTemplate sink_template_ct1 = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("baz/x-foo")
|
|
);
|
|
|
|
static gboolean set_caps_ct1_called;
|
|
|
|
static gboolean
|
|
set_caps_ct1 (GstBaseTransform * trans, GstCaps * incaps, GstCaps * outcaps)
|
|
{
|
|
GstCaps *caps1, *caps2;
|
|
|
|
GST_DEBUG_OBJECT (trans, "set_caps called");
|
|
|
|
caps1 = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
caps2 = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (incaps, caps1));
|
|
fail_unless (gst_caps_is_equal (outcaps, caps2));
|
|
|
|
set_caps_ct1_called = TRUE;;
|
|
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean transform_ct1_called;
|
|
static gboolean transform_ct1_writable;
|
|
|
|
static GstFlowReturn
|
|
transform_ct1 (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
|
|
{
|
|
transform_ct1_called = TRUE;
|
|
transform_ct1_writable = gst_buffer_is_writable (out);
|
|
|
|
GST_DEBUG_OBJECT (trans, "writable: %d", transform_ct1_writable);
|
|
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
static GstCaps *
|
|
transform_caps_ct1 (GstBaseTransform * trans, GstPadDirection dir,
|
|
GstCaps * caps)
|
|
{
|
|
GstCaps *res;
|
|
|
|
if (dir == GST_PAD_SINK) {
|
|
res = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
} else {
|
|
res = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
static gboolean
|
|
transform_size_ct1 (GstBaseTransform * trans, GstPadDirection direction,
|
|
GstCaps * caps, guint size, GstCaps * othercaps, guint * othersize)
|
|
{
|
|
if (direction == GST_PAD_SINK) {
|
|
*othersize = size * 2;
|
|
} else {
|
|
*othersize = size / 2;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gboolean buffer_alloc_ct1_called;
|
|
|
|
static GstFlowReturn
|
|
buffer_alloc_ct1 (GstPad * pad, guint64 offset, guint size, GstCaps * caps,
|
|
GstBuffer ** buf)
|
|
{
|
|
GstCaps *outcaps;
|
|
|
|
GST_DEBUG_OBJECT (pad, "buffer_alloc called %" G_GUINT64_FORMAT ", %u, %"
|
|
GST_PTR_FORMAT, offset, size, caps);
|
|
|
|
buffer_alloc_ct1_called = TRUE;
|
|
|
|
outcaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
fail_unless (gst_caps_is_equal (outcaps, caps));
|
|
gst_caps_unref (outcaps);
|
|
|
|
*buf = gst_buffer_new_and_alloc (size);
|
|
gst_buffer_set_caps (*buf, caps);
|
|
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
/* basic copy-transform, check if the transform function is called,
|
|
* buffer should be writable. we also set a setcaps function and
|
|
* see if it's called. */
|
|
GST_START_TEST (basetransform_chain_ct1)
|
|
{
|
|
TestTransData *trans;
|
|
GstBuffer *buffer;
|
|
GstFlowReturn res;
|
|
GstCaps *incaps, *outcaps;
|
|
|
|
sink_template = &sink_template_ct1;
|
|
klass_transform = transform_ct1;
|
|
klass_set_caps = set_caps_ct1;
|
|
klass_transform_caps = transform_caps_ct1;
|
|
klass_transform_size = transform_size_ct1;
|
|
|
|
trans = gst_test_trans_new ();
|
|
trans->buffer_alloc = buffer_alloc_ct1;
|
|
|
|
incaps = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
outcaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
|
|
#if 0
|
|
/* without caps buffer, I think this should fail */
|
|
GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
|
|
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
#endif
|
|
|
|
/* with wrong (unsupported) caps */
|
|
GST_DEBUG_OBJECT (trans, "alloc with wrong caps, size 20");
|
|
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME, why would this call the alloc function? we try to alloc something
|
|
* with caps that are not supported on the sinkpad */
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
#endif
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 20");
|
|
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* first try to push a buffer without caps, this should fail */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer without caps");
|
|
|
|
transform_ct1_called = FALSE;;
|
|
transform_ct1_writable = FALSE;;
|
|
set_caps_ct1_called = FALSE;;
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
fail_unless (transform_ct1_called == FALSE);
|
|
fail_unless (transform_ct1_writable == FALSE);
|
|
fail_unless (set_caps_ct1_called == FALSE);
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
|
|
/* try to push a buffer with caps */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
transform_ct1_called = FALSE;
|
|
transform_ct1_writable = FALSE;
|
|
set_caps_ct1_called = FALSE;;
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct1_called == TRUE);
|
|
fail_unless (transform_ct1_writable == TRUE);
|
|
fail_unless (set_caps_ct1_called == TRUE);
|
|
fail_unless (buffer_alloc_ct1_called == TRUE);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 40);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
/* take additional ref to make it non-writable */
|
|
gst_buffer_ref (buffer);
|
|
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 2);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
transform_ct1_called = FALSE;;
|
|
transform_ct1_writable = FALSE;;
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct1_called == TRUE);
|
|
fail_unless (transform_ct1_writable == TRUE);
|
|
fail_unless (buffer_alloc_ct1_called == TRUE);
|
|
/* after push, get rid of the final ref we had */
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 40);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
|
|
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
#ifdef FAILING_TESTS
|
|
/* should not call pad-alloc because the caps and sizes are different, it
|
|
* currently still calls the pad alloc for no reason and then throws away the
|
|
* buffer. */
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
#endif
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with wrong caps, size 10");
|
|
|
|
buffer_alloc_ct1_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* should not call the pad-alloc function */
|
|
fail_unless (buffer_alloc_ct1_called == FALSE);
|
|
#endif
|
|
|
|
gst_caps_unref (incaps);
|
|
gst_caps_unref (outcaps);
|
|
|
|
gst_test_trans_free (trans);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GstStaticPadTemplate src_template_ct2 = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("baz/x-foo; foo/x-bar")
|
|
);
|
|
|
|
static gint set_caps_ct2_case;
|
|
static gboolean set_caps_ct2_called;
|
|
|
|
static gboolean
|
|
set_caps_ct2 (GstBaseTransform * trans, GstCaps * incaps, GstCaps * outcaps)
|
|
{
|
|
GstCaps *caps1, *caps2;
|
|
|
|
GST_DEBUG_OBJECT (trans, "set_caps called");
|
|
|
|
caps1 = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
|
|
if (set_caps_ct2_case == 1)
|
|
caps2 = gst_caps_copy (caps1);
|
|
else
|
|
caps2 = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (incaps, caps1));
|
|
fail_unless (gst_caps_is_equal (outcaps, caps2));
|
|
|
|
set_caps_ct2_called = TRUE;;
|
|
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean transform_ct2_called;
|
|
static gboolean transform_ct2_writable;
|
|
|
|
static GstFlowReturn
|
|
transform_ct2 (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
|
|
{
|
|
transform_ct2_called = TRUE;
|
|
transform_ct2_writable = gst_buffer_is_writable (out);
|
|
|
|
GST_DEBUG_OBJECT (trans, "writable: %d", transform_ct2_writable);
|
|
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
static GstCaps *
|
|
transform_caps_ct2 (GstBaseTransform * trans, GstPadDirection dir,
|
|
GstCaps * caps)
|
|
{
|
|
GstCaps *res;
|
|
|
|
if (dir == GST_PAD_SINK) {
|
|
/* everything on the sinkpad can be transformed to the output formats */
|
|
res = gst_caps_from_string ("foo/x-bar;baz/x-foo");
|
|
} else {
|
|
/* all on the srcpad can be transformed to the format of the sinkpad */
|
|
res = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
static gboolean
|
|
transform_size_ct2 (GstBaseTransform * trans, GstPadDirection direction,
|
|
GstCaps * caps, guint size, GstCaps * othercaps, guint * othersize)
|
|
{
|
|
if (gst_caps_is_equal (caps, othercaps)) {
|
|
*othersize = size;
|
|
} else {
|
|
if (direction == GST_PAD_SINK) {
|
|
*othersize = size * 2;
|
|
} else {
|
|
*othersize = size / 2;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gint buffer_alloc_ct2_case;
|
|
static gboolean buffer_alloc_ct2_called;
|
|
static gboolean buffer_alloc_ct2_suggest;
|
|
|
|
static GstFlowReturn
|
|
buffer_alloc_ct2 (GstPad * pad, guint64 offset, guint size, GstCaps * caps,
|
|
GstBuffer ** buf)
|
|
{
|
|
GstCaps *incaps, *outcaps;
|
|
|
|
GST_DEBUG_OBJECT (pad, "buffer_alloc called %" G_GUINT64_FORMAT ", %u, %"
|
|
GST_PTR_FORMAT, offset, size, caps);
|
|
|
|
buffer_alloc_ct2_called = TRUE;
|
|
|
|
if (buffer_alloc_ct2_case == 1) {
|
|
incaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
if (buffer_alloc_ct2_suggest) {
|
|
outcaps = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
size *= 2;
|
|
} else
|
|
outcaps = gst_caps_ref (incaps);
|
|
} else {
|
|
incaps = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
if (buffer_alloc_ct2_suggest) {
|
|
outcaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
size /= 2;
|
|
} else
|
|
outcaps = gst_caps_ref (incaps);
|
|
}
|
|
GST_DEBUG_OBJECT (pad, "expect %" GST_PTR_FORMAT, incaps);
|
|
|
|
fail_unless (gst_caps_is_equal (caps, incaps));
|
|
|
|
*buf = gst_buffer_new_and_alloc (size);
|
|
gst_buffer_set_caps (*buf, outcaps);
|
|
|
|
GST_DEBUG_OBJECT (pad, "return buffer of size %u, caps %" GST_PTR_FORMAT,
|
|
size, outcaps);
|
|
|
|
gst_caps_unref (outcaps);
|
|
gst_caps_unref (incaps);
|
|
|
|
return GST_FLOW_OK;
|
|
}
|
|
|
|
/* basic copy-transform, check if the transform function is called,
|
|
* buffer should be writable. we also set a setcaps function and
|
|
* see if it's called. */
|
|
GST_START_TEST (basetransform_chain_ct2)
|
|
{
|
|
TestTransData *trans;
|
|
GstBuffer *buffer;
|
|
GstFlowReturn res;
|
|
GstCaps *incaps, *outcaps;
|
|
|
|
src_template = &src_template_ct2;
|
|
klass_transform = transform_ct2;
|
|
klass_set_caps = set_caps_ct2;
|
|
klass_transform_caps = transform_caps_ct2;
|
|
klass_transform_size = transform_size_ct2;
|
|
|
|
trans = gst_test_trans_new ();
|
|
trans->buffer_alloc = buffer_alloc_ct2;
|
|
|
|
incaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
outcaps = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
|
|
#if 0
|
|
/* without caps buffer, I think this should fail */
|
|
GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
|
|
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
/* with passthrough caps */
|
|
GST_DEBUG_OBJECT (trans, "alloc size 20, with passthrough caps %"
|
|
GST_PTR_FORMAT, incaps);
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc size 20, with wrong caps %" GST_PTR_FORMAT,
|
|
outcaps);
|
|
|
|
buffer_alloc_ct2_case = 2;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
/* first try to push a buffer without caps, this should fail */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer without caps");
|
|
|
|
transform_ct2_called = FALSE;;
|
|
transform_ct2_writable = FALSE;;
|
|
set_caps_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
fail_unless (transform_ct2_called == FALSE);
|
|
fail_unless (transform_ct2_writable == FALSE);
|
|
fail_unless (set_caps_ct2_called == FALSE);
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
|
|
/* try to push a buffer with caps */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
set_caps_ct2_case = 1;
|
|
transform_ct2_called = FALSE;
|
|
transform_ct2_writable = FALSE;
|
|
set_caps_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == TRUE);
|
|
fail_unless (transform_ct2_writable == TRUE);
|
|
fail_unless (set_caps_ct2_called == TRUE);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
/* take additional ref to make it non-writable */
|
|
gst_buffer_ref (buffer);
|
|
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 2);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
transform_ct2_called = FALSE;;
|
|
transform_ct2_writable = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == TRUE);
|
|
fail_unless (transform_ct2_writable == TRUE);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
/* after push, get rid of the final ref we had */
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with wrong caps, size 10");
|
|
|
|
buffer_alloc_ct2_case = 2;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* should not call the pad-alloc function */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
gst_caps_unref (incaps);
|
|
gst_caps_unref (outcaps);
|
|
|
|
gst_test_trans_free (trans);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* basic copy-transform, we work in passthrough here. */
|
|
GST_START_TEST (basetransform_chain_ct3)
|
|
{
|
|
TestTransData *trans;
|
|
GstBuffer *buffer;
|
|
GstFlowReturn res;
|
|
GstCaps *incaps, *outcaps;
|
|
|
|
src_template = &src_template_ct2;
|
|
klass_passthrough_on_same_caps = TRUE;
|
|
klass_transform = transform_ct2;
|
|
klass_set_caps = set_caps_ct2;
|
|
klass_transform_caps = transform_caps_ct2;
|
|
klass_transform_size = transform_size_ct2;
|
|
|
|
trans = gst_test_trans_new ();
|
|
trans->buffer_alloc = buffer_alloc_ct2;
|
|
|
|
incaps = gst_caps_new_simple ("foo/x-bar", NULL);
|
|
outcaps = gst_caps_new_simple ("baz/x-foo", NULL);
|
|
|
|
#if 0
|
|
/* without caps buffer, I think this should fail */
|
|
GST_DEBUG_OBJECT (trans, "alloc without caps, size 20");
|
|
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, NULL, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
/* with passthrough caps */
|
|
GST_DEBUG_OBJECT (trans, "alloc size 20, with passthrough caps %"
|
|
GST_PTR_FORMAT, incaps);
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc size 20, with wrong caps %" GST_PTR_FORMAT,
|
|
outcaps);
|
|
|
|
buffer_alloc_ct2_case = 2;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 20, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* should not call pad-alloc because the caps and sizes are different */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
/* first try to push a buffer without caps, this should fail */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer without caps");
|
|
|
|
transform_ct2_called = FALSE;;
|
|
transform_ct2_writable = FALSE;;
|
|
set_caps_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
fail_unless (transform_ct2_called == FALSE);
|
|
fail_unless (transform_ct2_writable == FALSE);
|
|
fail_unless (set_caps_ct2_called == FALSE);
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
|
|
/* try to push a buffer with caps */
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
set_caps_ct2_case = 1;
|
|
transform_ct2_called = FALSE;
|
|
set_caps_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == FALSE);
|
|
fail_unless (set_caps_ct2_called == TRUE);
|
|
#ifdef FAILING_TESTS
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
#endif
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_buffer_new_and_alloc (20);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
/* take additional ref to make it non-writable */
|
|
gst_buffer_ref (buffer);
|
|
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 2);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
|
|
transform_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == FALSE);
|
|
#ifdef FAILING_TESTS
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
#endif
|
|
/* after push, get rid of the final ref we had */
|
|
gst_buffer_unref (buffer);
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
|
|
|
|
buffer_alloc_ct2_case = 1;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with wrong caps, size 10");
|
|
|
|
buffer_alloc_ct2_case = 2;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, outcaps, &buffer);
|
|
fail_unless (res == GST_FLOW_NOT_NEGOTIATED);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME should not call the pad-alloc function but it currently does */
|
|
fail_unless (buffer_alloc_ct2_called == FALSE);
|
|
#endif
|
|
|
|
/* change the return value of the buffer-alloc function */
|
|
GST_DEBUG_OBJECT (trans, "switching transform output");
|
|
buffer_alloc_ct2_suggest = TRUE;
|
|
|
|
GST_DEBUG_OBJECT (trans,
|
|
"buffer with in passthrough with caps %" GST_PTR_FORMAT, incaps);
|
|
buffer = gst_buffer_new_and_alloc (10);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
|
|
/* don't suggest anything else */
|
|
buffer_alloc_ct2_case = 1;
|
|
set_caps_ct2_case = 2;
|
|
transform_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == TRUE);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME, pad alloc must be called to get the new caps, because we don't call
|
|
* pad alloc */
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
#endif
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME changing src caps should produce converted buffer */
|
|
GST_DEBUG_OBJECT (trans, "received caps %" GST_PTR_FORMAT,
|
|
GST_BUFFER_CAPS (buffer));
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
#endif
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* with caps buffer */
|
|
GST_DEBUG_OBJECT (trans, "alloc with caps, size 10");
|
|
|
|
set_caps_ct2_case = 0;
|
|
buffer_alloc_ct2_case = 1;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
set_caps_ct2_called = FALSE;;
|
|
res = gst_pad_alloc_buffer (trans->srcpad, 0, 10, incaps, &buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME a buffer alloc should never set caps */
|
|
fail_unless (set_caps_ct2_called == FALSE);
|
|
#endif
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 10);
|
|
#ifdef FAILING_TESTS
|
|
/* FIXME, ideally we want to reuse these caps */
|
|
fail_unless (GST_BUFFER_CAPS (buffer) == incaps);
|
|
#endif
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), incaps));
|
|
gst_buffer_unref (buffer);
|
|
|
|
GST_DEBUG_OBJECT (trans, "buffer with caps %" GST_PTR_FORMAT, incaps);
|
|
buffer = gst_buffer_new_and_alloc (10);
|
|
gst_buffer_set_caps (buffer, incaps);
|
|
|
|
/* don't suggest anything else */
|
|
buffer_alloc_ct2_suggest = FALSE;
|
|
buffer_alloc_ct2_case = 0;
|
|
transform_ct2_called = FALSE;;
|
|
buffer_alloc_ct2_called = FALSE;
|
|
res = gst_test_trans_push (trans, buffer);
|
|
fail_unless (res == GST_FLOW_OK);
|
|
fail_unless (transform_ct2_called == TRUE);
|
|
fail_unless (buffer_alloc_ct2_called == TRUE);
|
|
/* after push, get rid of the final ref we had */
|
|
|
|
buffer = gst_test_trans_pop (trans);
|
|
fail_unless (buffer != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buffer) == 20);
|
|
fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), outcaps));
|
|
|
|
/* output buffer has refcount 1 */
|
|
fail_unless (GST_MINI_OBJECT_REFCOUNT_VALUE (buffer) == 1);
|
|
gst_buffer_unref (buffer);
|
|
|
|
gst_caps_unref (incaps);
|
|
gst_caps_unref (outcaps);
|
|
|
|
gst_test_trans_free (trans);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_basetransform_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstBaseTransform");
|
|
TCase *tc = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc);
|
|
tcase_add_test (tc, basetransform_chain_pt1);
|
|
tcase_add_test (tc, basetransform_chain_pt2);
|
|
tcase_add_test (tc, basetransform_chain_ip1);
|
|
tcase_add_test (tc, basetransform_chain_ip2);
|
|
tcase_add_test (tc, basetransform_chain_ct1);
|
|
tcase_add_test (tc, basetransform_chain_ct2);
|
|
tcase_add_test (tc, basetransform_chain_ct3);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_basetransform);
|