diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/check/elements/interleave.c | 440 |
1 files changed, 440 insertions, 0 deletions
diff --git a/tests/check/elements/interleave.c b/tests/check/elements/interleave.c index 6d9fdd0c..433e2c54 100644 --- a/tests/check/elements/interleave.c +++ b/tests/check/elements/interleave.c @@ -1,5 +1,6 @@ /* GStreamer unit tests for the interleave element * Copyright (C) 2007 Tim-Philipp Müller <tim centricular net> + * Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -63,6 +64,442 @@ GST_START_TEST (test_request_pads) GST_END_TEST; +static GstPad **mysrcpads, *mysinkpad; +static GstBus *bus; +static GstElement *interleave; +static gint have_data; +static gfloat input[2]; + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("audio/x-raw-float, " + "width = (int) 32, " + "channels = (int) 2, " + "rate = (int) 48000, " "endianness = (int) BYTE_ORDER")); + +static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("audio/x-raw-float, " + "width = (int) 32, " + "channels = (int) 1, " + "rate = (int) 48000, " "endianness = (int) BYTE_ORDER")); + +#define CAPS_48khz \ + "audio/x-raw-float, " \ + "width = (int) 32, " \ + "channels = (int) 1, " \ + "rate = (int) 48000, " \ + "endianness = (int) BYTE_ORDER" + +static GstFlowReturn +interleave_chain_func (GstPad * pad, GstBuffer * buffer) +{ + gfloat *outdata; + gint i; + + fail_unless (GST_IS_BUFFER (buffer)); + fail_unless_equals_int (GST_BUFFER_SIZE (buffer), + 48000 * 2 * sizeof (gfloat)); + fail_unless (GST_BUFFER_DATA (buffer) != NULL); + + outdata = (gfloat *) GST_BUFFER_DATA (buffer); + + for (i = 0; i < 48000 * 2; i += 2) { + fail_unless_equals_float (outdata[i], input[0]); + fail_unless_equals_float (outdata[i + 1], input[1]); + } + + have_data++; + + gst_buffer_unref (buffer); + + return GST_FLOW_OK; +} + +GST_START_TEST (test_interleave_2ch) +{ + GstElement *queue; + GstPad *sink0, *sink1, *src, *tmp; + GstCaps *caps; + gint i; + + GstBuffer *inbuf; + gfloat *indata; + + mysrcpads = g_new0 (GstPad *, 2); + + have_data = 0; + + interleave = gst_element_factory_make ("interleave", NULL); + fail_unless (interleave != NULL); + + queue = gst_element_factory_make ("queue", "queue"); + fail_unless (queue != NULL); + + sink0 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sink0 != NULL); + fail_unless_equals_string (GST_OBJECT_NAME (sink0), "sink0"); + + sink1 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sink1 != NULL); + fail_unless_equals_string (GST_OBJECT_NAME (sink1), "sink1"); + + mysrcpads[0] = gst_pad_new_from_static_template (&srctemplate, "src0"); + fail_unless (mysrcpads[0] != NULL); + + caps = gst_caps_from_string (CAPS_48khz); + fail_unless (gst_pad_set_caps (mysrcpads[0], caps)); + gst_pad_use_fixed_caps (mysrcpads[0]); + + mysrcpads[1] = gst_pad_new_from_static_template (&srctemplate, "src1"); + fail_unless (mysrcpads[1] != NULL); + + fail_unless (gst_pad_set_caps (mysrcpads[1], caps)); + gst_pad_use_fixed_caps (mysrcpads[1]); + + tmp = gst_element_get_static_pad (queue, "sink"); + fail_unless (gst_pad_link (mysrcpads[0], tmp) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + tmp = gst_element_get_static_pad (queue, "src"); + fail_unless (gst_pad_link (tmp, sink0) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + + fail_unless (gst_pad_link (mysrcpads[1], sink1) == GST_PAD_LINK_OK); + + mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink"); + fail_unless (mysinkpad != NULL); + gst_pad_set_chain_function (mysinkpad, interleave_chain_func); + gst_pad_set_active (mysinkpad, TRUE); + + src = gst_element_get_static_pad (interleave, "src"); + fail_unless (src != NULL); + fail_unless (gst_pad_link (src, mysinkpad) == GST_PAD_LINK_OK); + gst_object_unref (src); + + bus = gst_bus_new (); + gst_element_set_bus (interleave, bus); + + fail_unless (gst_element_set_state (interleave, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); + fail_unless (gst_element_set_state (queue, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); + + input[0] = -1.0; + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = -1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); + + input[1] = 1.0; + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = 1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); + + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = -1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); + + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = 1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); + + fail_unless (have_data == 2); + + gst_object_unref (mysrcpads[0]); + gst_object_unref (mysrcpads[1]); + gst_object_unref (mysinkpad); + + gst_element_release_request_pad (interleave, sink0); + gst_object_unref (sink0); + gst_element_release_request_pad (interleave, sink1); + gst_object_unref (sink1); + + gst_element_set_state (interleave, GST_STATE_NULL); + gst_element_set_state (queue, GST_STATE_NULL); + gst_object_unref (interleave); + gst_object_unref (queue); + gst_object_unref (bus); + gst_caps_unref (caps); + + g_free (mysrcpads); +} + +GST_END_TEST; + +GST_START_TEST (test_interleave_2ch_1eos) +{ + GstElement *queue; + GstPad *sink0, *sink1, *src, *tmp; + GstCaps *caps; + gint i; + + GstBuffer *inbuf; + gfloat *indata; + + mysrcpads = g_new0 (GstPad *, 2); + + have_data = 0; + + interleave = gst_element_factory_make ("interleave", NULL); + fail_unless (interleave != NULL); + + queue = gst_element_factory_make ("queue", "queue"); + fail_unless (queue != NULL); + + sink0 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sink0 != NULL); + fail_unless_equals_string (GST_OBJECT_NAME (sink0), "sink0"); + + sink1 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sink1 != NULL); + fail_unless_equals_string (GST_OBJECT_NAME (sink1), "sink1"); + + mysrcpads[0] = gst_pad_new_from_static_template (&srctemplate, "src0"); + fail_unless (mysrcpads[0] != NULL); + + caps = gst_caps_from_string (CAPS_48khz); + fail_unless (gst_pad_set_caps (mysrcpads[0], caps)); + gst_pad_use_fixed_caps (mysrcpads[0]); + + mysrcpads[1] = gst_pad_new_from_static_template (&srctemplate, "src1"); + fail_unless (mysrcpads[1] != NULL); + + fail_unless (gst_pad_set_caps (mysrcpads[1], caps)); + gst_pad_use_fixed_caps (mysrcpads[1]); + + tmp = gst_element_get_static_pad (queue, "sink"); + fail_unless (gst_pad_link (mysrcpads[0], tmp) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + tmp = gst_element_get_static_pad (queue, "src"); + fail_unless (gst_pad_link (tmp, sink0) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + + fail_unless (gst_pad_link (mysrcpads[1], sink1) == GST_PAD_LINK_OK); + + mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink"); + fail_unless (mysinkpad != NULL); + gst_pad_set_chain_function (mysinkpad, interleave_chain_func); + gst_pad_set_active (mysinkpad, TRUE); + + src = gst_element_get_static_pad (interleave, "src"); + fail_unless (src != NULL); + fail_unless (gst_pad_link (src, mysinkpad) == GST_PAD_LINK_OK); + gst_object_unref (src); + + bus = gst_bus_new (); + gst_element_set_bus (interleave, bus); + + fail_unless (gst_element_set_state (interleave, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); + fail_unless (gst_element_set_state (queue, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); + + input[0] = -1.0; + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = -1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); + + input[1] = 1.0; + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = 1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); + + input[0] = 0.0; + gst_pad_push_event (mysrcpads[0], gst_event_new_eos ()); + + input[1] = 1.0; + inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); + indata = (gfloat *) GST_BUFFER_DATA (inbuf); + for (i = 0; i < 48000; i++) + indata[i] = 1.0; + gst_buffer_set_caps (inbuf, caps); + fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); + + fail_unless (have_data == 2); + + gst_object_unref (mysrcpads[0]); + gst_object_unref (mysrcpads[1]); + gst_object_unref (mysinkpad); + + gst_element_release_request_pad (interleave, sink0); + gst_object_unref (sink0); + gst_element_release_request_pad (interleave, sink1); + gst_object_unref (sink1); + + gst_element_set_state (interleave, GST_STATE_NULL); + gst_element_set_state (queue, GST_STATE_NULL); + gst_object_unref (interleave); + gst_object_unref (queue); + gst_object_unref (bus); + gst_caps_unref (caps); + + g_free (mysrcpads); +} + +GST_END_TEST; + +static void +src_handoff_float32 (GstElement * element, GstBuffer * buffer, GstPad * pad, + gpointer user_data) +{ + gint n = GPOINTER_TO_INT (user_data); + GstCaps *caps; + gfloat *data; + gint i; + + caps = gst_caps_new_simple ("audio/x-raw-float", + "width", G_TYPE_INT, 32, + "channels", G_TYPE_INT, 1, + "rate", G_TYPE_INT, 48000, "endianness", G_TYPE_INT, G_BYTE_ORDER, NULL); + + data = g_new (gfloat, 48000); + GST_BUFFER_MALLOCDATA (buffer) = (guint8 *) data; + GST_BUFFER_DATA (buffer) = (guint8 *) data; + GST_BUFFER_SIZE (buffer) = 48000 * sizeof (gfloat); + + GST_BUFFER_OFFSET (buffer) = GST_BUFFER_OFFSET_NONE; + GST_BUFFER_TIMESTAMP (buffer) = GST_CLOCK_TIME_NONE; + GST_BUFFER_OFFSET_END (buffer) = GST_BUFFER_OFFSET_NONE; + GST_BUFFER_DURATION (buffer) = GST_SECOND; + + gst_buffer_set_caps (buffer, caps); + gst_caps_unref (caps); + + for (i = 0; i < 48000; i++) + data[i] = (n == 0) ? -1.0 : 1.0; +} + +static void +sink_handoff_float32 (GstElement * element, GstBuffer * buffer, GstPad * pad, + gpointer user_data) +{ + gint i; + gfloat *data; + GstCaps *caps; + + fail_unless (GST_IS_BUFFER (buffer)); + fail_unless_equals_int (GST_BUFFER_SIZE (buffer), + 48000 * 2 * sizeof (gfloat)); + fail_unless_equals_int (GST_BUFFER_DURATION (buffer), GST_SECOND); + + caps = gst_caps_new_simple ("audio/x-raw-float", + "width", G_TYPE_INT, 32, + "channels", G_TYPE_INT, 2, + "rate", G_TYPE_INT, 48000, "endianness", G_TYPE_INT, G_BYTE_ORDER, NULL); + + fail_unless (gst_caps_is_equal (caps, GST_BUFFER_CAPS (buffer))); + gst_caps_unref (caps); + + data = (gfloat *) GST_BUFFER_DATA (buffer); + + for (i = 0; i < 48000 * 2; i += 2) { + fail_unless_equals_float (data[i], -1.0); + fail_unless_equals_float (data[i + 1], 1.0); + } + + have_data++; +} + +GST_START_TEST (test_interleave_2ch_pipeline) +{ + GstElement *pipeline, *queue, *src1, *src2, *interleave, *sink; + GstPad *sinkpad0, *sinkpad1, *tmp, *tmp2; + GstMessage *msg; + + have_data = 0; + + pipeline = (GstElement *) gst_pipeline_new ("pipeline"); + fail_unless (pipeline != NULL); + + src1 = gst_element_factory_make ("fakesrc", "src1"); + fail_unless (src1 != NULL); + g_object_set (src1, "num-buffers", 4, NULL); + g_object_set (src1, "signal-handoffs", TRUE, NULL); + g_signal_connect (src1, "handoff", G_CALLBACK (src_handoff_float32), + GINT_TO_POINTER (0)); + gst_bin_add (GST_BIN (pipeline), src1); + + src2 = gst_element_factory_make ("fakesrc", "src2"); + fail_unless (src2 != NULL); + g_object_set (src2, "num-buffers", 4, NULL); + g_object_set (src2, "signal-handoffs", TRUE, NULL); + g_signal_connect (src2, "handoff", G_CALLBACK (src_handoff_float32), + GINT_TO_POINTER (1)); + gst_bin_add (GST_BIN (pipeline), src2); + + queue = gst_element_factory_make ("queue", "queue"); + fail_unless (queue != NULL); + gst_bin_add (GST_BIN (pipeline), queue); + + interleave = gst_element_factory_make ("interleave", "interleave"); + fail_unless (interleave != NULL); + gst_bin_add (GST_BIN (pipeline), gst_object_ref (interleave)); + + sinkpad0 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sinkpad0 != NULL); + tmp = gst_element_get_static_pad (src1, "src"); + fail_unless (gst_pad_link (tmp, sinkpad0) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + + sinkpad1 = gst_element_get_request_pad (interleave, "sink%d"); + fail_unless (sinkpad1 != NULL); + tmp = gst_element_get_static_pad (src2, "src"); + tmp2 = gst_element_get_static_pad (queue, "sink"); + fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + gst_object_unref (tmp2); + tmp = gst_element_get_static_pad (queue, "src"); + fail_unless (gst_pad_link (tmp, sinkpad1) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + + sink = gst_element_factory_make ("fakesink", "sink"); + fail_unless (sink != NULL); + g_object_set (sink, "signal-handoffs", TRUE, NULL); + g_signal_connect (sink, "handoff", G_CALLBACK (sink_handoff_float32), NULL); + gst_bin_add (GST_BIN (pipeline), sink); + tmp = gst_element_get_static_pad (interleave, "src"); + tmp2 = gst_element_get_static_pad (sink, "sink"); + fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); + gst_object_unref (tmp); + gst_object_unref (tmp2); + + gst_element_set_state (pipeline, GST_STATE_PLAYING); + + msg = gst_bus_poll (GST_ELEMENT_BUS (pipeline), GST_MESSAGE_EOS, -1); + gst_message_unref (msg); + + fail_unless (have_data == 4); + + gst_element_set_state (pipeline, GST_STATE_NULL); + gst_object_unref (pipeline); + gst_element_release_request_pad (interleave, sinkpad0); + gst_object_unref (sinkpad0); + gst_element_release_request_pad (interleave, sinkpad1); + gst_object_unref (sinkpad1); + gst_object_unref (interleave); +} + +GST_END_TEST; + static Suite * interleave_suite (void) { @@ -72,6 +509,9 @@ interleave_suite (void) suite_add_tcase (s, tc_chain); tcase_add_test (tc_chain, test_create_and_unref); tcase_add_test (tc_chain, test_request_pads); + tcase_add_test (tc_chain, test_interleave_2ch); + tcase_add_test (tc_chain, test_interleave_2ch_1eos); + tcase_add_test (tc_chain, test_interleave_2ch_pipeline); return s; } |