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audiomixer: add a helper for buffer creation

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This makes the test setup easier to read.
This commit is contained in:
Stefan Sauer 2017-07-14 08:09:25 +02:00
parent 35a4149caf
commit 2ae763cc34
1 changed files with 31 additions and 88 deletions
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119
tests/check/elements/audiomixer.c
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@ -1326,52 +1326,45 @@ run_sync_test (SendBuffersFunction send_buffers,
gst_object_unref (bin);
}
static GstBuffer *
new_buffer (gsize num_bytes, gint data, GstClockTime ts, GstClockTime dur,
GstBufferFlags flags)
{
GstMapInfo map;
GstBuffer *buffer = gst_buffer_new_and_alloc (num_bytes);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, data, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = ts;
GST_BUFFER_DURATION (buffer) = dur;
if (flags)
GST_BUFFER_FLAG_SET (buffer, flags);
GST_DEBUG ("created buffer %p", buffer);
return buffer;
}
static void
send_buffers_sync (GstPad * pad1, GstPad * pad2)
{
GstBuffer *buffer;
GstMapInfo map;
GstFlowReturn ret;
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 1 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 2 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
gst_pad_send_event (pad1, gst_event_new_eos ());
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 2 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 3 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
@ -1437,49 +1430,24 @@ static void
send_buffers_sync_discont (GstPad * pad1, GstPad * pad2)
{
GstBuffer *buffer;
GstMapInfo map;
GstFlowReturn ret;
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 1 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DISCONT);
GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 3 * GST_SECOND, 1 * GST_SECOND,
GST_BUFFER_FLAG_DISCONT);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
gst_pad_send_event (pad1, gst_event_new_eos ());
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 2 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 3 * GST_SECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
@ -1545,48 +1513,23 @@ static void
send_buffers_sync_unaligned (GstPad * pad1, GstPad * pad2)
{
GstBuffer *buffer;
GstMapInfo map;
GstFlowReturn ret;
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 750 * GST_MSECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 750 * GST_MSECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 1, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 1750 * GST_MSECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 1, 1750 * GST_MSECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad1, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
gst_pad_send_event (pad1, gst_event_new_eos ());
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 1750 * GST_MSECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 1750 * GST_MSECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);
buffer = gst_buffer_new_and_alloc (2000);
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
memset (map.data, 2, map.size);
gst_buffer_unmap (buffer, &map);
GST_BUFFER_TIMESTAMP (buffer) = 2750 * GST_MSECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
GST_DEBUG ("pushing buffer %p", buffer);
buffer = new_buffer (2000, 2, 2750 * GST_MSECOND, 1 * GST_SECOND, 0);
ret = gst_pad_chain (pad2, buffer);
ck_assert_int_eq (ret, GST_FLOW_OK);