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some more testing for perfect streams

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Original commit message from CVS:
some more testing for perfect streams
This commit is contained in:
Thomas Vander Stichele 2005-08-25 16:19:39 +00:00
parent 3d95afd889
commit 1dfd2d8856
1 changed files with 23 additions and 6 deletions
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29
tests/check/elements/audioresample.c
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@ -54,7 +54,7 @@ static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
); );
GstElement * GstElement *
setup_audioresample (int inchannels, int inrate, int outchannels, int outrate) setup_audioresample (int channels, int inrate, int outrate)
{ {
GstElement *audioresample; GstElement *audioresample;
GstCaps *caps; GstCaps *caps;
@ -66,7 +66,7 @@ setup_audioresample (int inchannels, int inrate, int outchannels, int outrate)
caps = gst_caps_from_string (RESAMPLE_CAPS_TEMPLATE_STRING); caps = gst_caps_from_string (RESAMPLE_CAPS_TEMPLATE_STRING);
structure = gst_caps_get_structure (caps, 0); structure = gst_caps_get_structure (caps, 0);
gst_structure_set (structure, "channels", G_TYPE_INT, inchannels, gst_structure_set (structure, "channels", G_TYPE_INT, channels,
"rate", G_TYPE_INT, inrate, NULL); "rate", G_TYPE_INT, inrate, NULL);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -78,7 +78,7 @@ setup_audioresample (int inchannels, int inrate, int outchannels, int outrate)
caps = gst_caps_from_string (RESAMPLE_CAPS_TEMPLATE_STRING); caps = gst_caps_from_string (RESAMPLE_CAPS_TEMPLATE_STRING);
structure = gst_caps_get_structure (caps, 0); structure = gst_caps_get_structure (caps, 0);
gst_structure_set (structure, "channels", G_TYPE_INT, outchannels, gst_structure_set (structure, "channels", G_TYPE_INT, channels,
"rate", G_TYPE_INT, outrate, NULL); "rate", G_TYPE_INT, outrate, NULL);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -127,7 +127,10 @@ fail_unless_perfect_stream ()
timestamp += duration; timestamp += duration;
offset = offset_end; offset = offset_end;
gst_buffer_unref (buffer);
} }
g_list_free (buffers);
buffers = NULL;
} }
static void static void
@ -141,7 +144,7 @@ test_perfect_stream_instance (int inrate, int outrate, int samples,
int i, j; int i, j;
gint16 *p; gint16 *p;
audioresample = setup_audioresample (2, inrate, 2, outrate); audioresample = setup_audioresample (2, inrate, outrate);
caps = gst_pad_get_negotiated_caps (mysrcpad); caps = gst_pad_get_negotiated_caps (mysrcpad);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -171,7 +174,7 @@ test_perfect_stream_instance (int inrate, int outrate, int samples,
/* pushing gives away my reference ... */ /* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... but it ends up being collected on the global buffer list */ /* ... but it ends up being collected on the global buffer list */
fail_unless (g_list_length (buffers) == j); fail_unless_equals_int (g_list_length (buffers), j);
} }
/* FIXME: we should make audioresample handle eos by flushing out the last /* FIXME: we should make audioresample handle eos by flushing out the last
@ -192,7 +195,21 @@ test_perfect_stream_instance (int inrate, int outrate, int samples,
*/ */
GST_START_TEST (test_perfect_stream) GST_START_TEST (test_perfect_stream)
{ {
test_perfect_stream_instance (4000, 2000, 1000, 20); guint inrate, outrate, bytes;
/* integral scalings */
test_perfect_stream_instance (48000, 24000, 500, 20);
test_perfect_stream_instance (48000, 12000, 500, 20);
test_perfect_stream_instance (12000, 24000, 500, 20);
test_perfect_stream_instance (12000, 48000, 500, 20);
/* non-integral scalings */
test_perfect_stream_instance (44100, 8000, 500, 20);
test_perfect_stream_instance (8000, 44100, 500, 20);
/* wacky scalings */
test_perfect_stream_instance (12345, 54321, 500, 20);
test_perfect_stream_instance (101, 99, 500, 20);
} }
GST_END_TEST; GST_END_TEST;