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tests: video testsrc unit test

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This commit is contained in:
Wim Taymans 2012-02-03 12:53:49 +01:00
parent d8b6baacae
commit a8a4ff9428
1 changed files with 27 additions and 18 deletions
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45
tests/check/elements/videotestsrc.c
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@ -205,9 +205,15 @@ check_rgb_buf (const guint8 * pixels, guint32 r_mask, guint32 g_mask,
static void static void
got_buf_cb (GstElement * sink, GstBuffer * new_buf, GstPad * pad, got_buf_cb (GstElement * sink, GstBuffer * new_buf, GstPad * pad,
GstBuffer ** p_old_buf) GstSample ** p_old_sample)
{ {
gst_buffer_replace (p_old_buf, new_buf); GstCaps *caps;
caps = gst_pad_get_current_caps (pad);
if (*p_old_sample)
gst_sample_unref (*p_old_sample);
*p_old_sample = gst_sample_new (new_buf, caps, NULL, NULL);
} }
/* tests the positioning of pixels within the various RGB pixel layouts */ /* tests the positioning of pixels within the various RGB pixel layouts */
@ -250,7 +256,7 @@ GST_START_TEST (test_rgb_formats)
}; };
GstElement *pipeline, *src, *filter, *sink; GstElement *pipeline, *src, *filter, *sink;
GstCaps *template_caps; GstCaps *template_caps;
GstBuffer *buf = NULL; GstSample *sample = NULL;
GstPad *srcpad; GstPad *srcpad;
gint p, i, e; gint p, i, e;
@ -271,7 +277,7 @@ GST_START_TEST (test_rgb_formats)
template_caps = gst_pad_get_pad_template_caps (srcpad); template_caps = gst_pad_get_pad_template_caps (srcpad);
g_object_set (sink, "signal-handoffs", TRUE, NULL); g_object_set (sink, "signal-handoffs", TRUE, NULL);
g_signal_connect (sink, "preroll-handoff", G_CALLBACK (got_buf_cb), &buf); g_signal_connect (sink, "preroll-handoff", G_CALLBACK (got_buf_cb), &sample);
GST_LOG ("videotestsrc src template caps: %" GST_PTR_FORMAT, template_caps); GST_LOG ("videotestsrc src template caps: %" GST_PTR_FORMAT, template_caps);
@ -311,33 +317,36 @@ GST_START_TEST (test_rgb_formats)
state_ret = gst_element_set_state (pipeline, GST_STATE_NULL); state_ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS); fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (buf != NULL); fail_unless (sample != NULL);
/* check buffer caps */ /* check buffer caps */
{ {
GstBuffer *buf;
GstStructure *s; GstStructure *s;
GstCaps *caps; GstCaps *caps;
const gchar *format; const gchar *format;
caps = gst_pad_get_current_caps (srcpad); buf = gst_sample_get_buffer (sample);
fail_unless (buf != NULL);
caps = gst_sample_get_caps (sample);
fail_unless (caps != NULL); fail_unless (caps != NULL);
s = gst_caps_get_structure (caps, 0); s = gst_caps_get_structure (caps, 0);
format = gst_structure_get_string (s, "format"); format = gst_structure_get_string (s, "format");
fail_unless (g_str_equal (format, rgb_formats[i].nick)); fail_unless (g_str_equal (format, rgb_formats[i].nick));
/* now check the first pixel */
gst_buffer_map (buf, &map, GST_MAP_READ);
check_rgb_buf (map.data, rgb_formats[i].red_mask,
rgb_formats[i].green_mask, rgb_formats[i].blue_mask,
rgb_formats[i].alpha_mask, test_patterns[p].r_expected,
test_patterns[p].g_expected, test_patterns[p].b_expected,
rgb_formats[i].bpp, rgb_formats[i].depth);
gst_buffer_unmap (buf, &map);
gst_sample_unref (sample);
sample = NULL;
} }
/* now check the first pixel */
gst_buffer_map (buf, &map, GST_MAP_READ);
check_rgb_buf (map.data, rgb_formats[i].red_mask,
rgb_formats[i].green_mask, rgb_formats[i].blue_mask,
rgb_formats[i].alpha_mask, test_patterns[p].r_expected,
test_patterns[p].g_expected, test_patterns[p].b_expected,
rgb_formats[i].bpp, rgb_formats[i].depth);
gst_buffer_unmap (buf, &map);
gst_buffer_unref (buf);
buf = NULL;
} }
} else { } else {