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tests: audio: test gst_audio_buffer_reorder_channels() also with non-interleaved buffers

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=796743
This commit is contained in:
George Kiagiadakis 2018-02-13 15:04:04 +02:00
parent e1bc49923f
commit fe8f7dac83
1 changed files with 37 additions and 1 deletions
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38
tests/check/libs/audio.c
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@ -762,6 +762,7 @@ typedef struct
gint channels;
GstAudioChannelPosition from[32], to[32];
gint32 in[32], out[32];
gint32 plane_offsets[32];
gboolean fail;
} MultichannelReorderData;
@ -773,12 +774,14 @@ GST_START_TEST (test_multichannel_reorder)
{GST_AUDIO_CHANNEL_POSITION_MONO},
{0, 1, 2, 3},
{0, 1, 2, 3},
{0},
FALSE},
{1,
{GST_AUDIO_CHANNEL_POSITION_MONO},
{GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER},
{0, 1, 2, 3},
{0, 1, 2, 3},
{0},
TRUE},
{2,
{GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
@ -787,6 +790,7 @@ GST_START_TEST (test_multichannel_reorder)
GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT},
{0, 1, 2, 3},
{0, 1, 2, 3},
{0, 1},
FALSE},
{2,
{GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
@ -795,6 +799,7 @@ GST_START_TEST (test_multichannel_reorder)
GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT},
{0, 1, 2, 3},
{1, 0, 3, 2},
{1, 0},
FALSE},
{4,
{GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
@ -807,6 +812,7 @@ GST_START_TEST (test_multichannel_reorder)
GST_AUDIO_CHANNEL_POSITION_REAR_CENTER},
{0, 1, 2, 3},
{1, 2, 0, 3},
{1, 2, 0, 3},
FALSE},
{4,
{GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
@ -819,6 +825,7 @@ GST_START_TEST (test_multichannel_reorder)
GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER},
{0, 1, 2, 3},
{3, 0, 1, 2},
{3, 0, 1, 2},
FALSE},
{4,
{GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
@ -831,11 +838,14 @@ GST_START_TEST (test_multichannel_reorder)
GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT},
{0, 1, 2, 3},
{3, 2, 1, 0},
{3, 2, 1, 0},
FALSE},
};
gint i;
gint i, j;
GstBuffer *buf;
GstMapInfo map;
GstAudioInfo info;
GstAudioBuffer abuf;
for (i = 0; i < G_N_ELEMENTS (tests); i++) {
buf =
@ -846,6 +856,8 @@ GST_START_TEST (test_multichannel_reorder)
fail_if (gst_audio_buffer_reorder_channels (buf, GST_AUDIO_FORMAT_S32,
tests[i].channels, tests[i].from, tests[i].to));
} else {
/* first interpret as interleaved */
fail_unless (gst_audio_buffer_reorder_channels (buf, GST_AUDIO_FORMAT_S32,
tests[i].channels, tests[i].from, tests[i].to));
@ -853,6 +865,30 @@ GST_START_TEST (test_multichannel_reorder)
fail_unless_equals_int (map.size, sizeof (tests[i].in));
fail_unless (memcmp (tests[i].out, map.data, map.size) == 0);
gst_buffer_unmap (buf, &map);
/* now interpret as planar */
gst_audio_info_init (&info);
gst_audio_info_set_format (&info, GST_AUDIO_FORMAT_S32, 44100,
tests[i].channels, NULL);
info.layout = GST_AUDIO_LAYOUT_NON_INTERLEAVED;
gst_buffer_add_audio_meta (buf, &info,
sizeof (tests[i].in) / (tests[i].channels * sizeof (gint32)), NULL);
fail_unless (gst_audio_buffer_reorder_channels (buf, GST_AUDIO_FORMAT_S32,
tests[i].channels, tests[i].from, tests[i].to));
fail_unless (gst_audio_buffer_map (&abuf, &info, buf, GST_MAP_READ));
fail_unless_equals_int (abuf.n_planes, tests[i].channels);
fail_unless_equals_int (GST_AUDIO_BUFFER_PLANE_SIZE (&abuf),
sizeof (tests[i].in) / tests[i].channels);
for (j = 0; j < abuf.n_planes; j++) {
fail_unless_equals_pointer (abuf.planes[j],
abuf.map_infos[0].data +
tests[i].plane_offsets[j] * GST_AUDIO_BUFFER_PLANE_SIZE (&abuf));
}
gst_audio_buffer_unmap (&abuf);
}
gst_buffer_unref (buf);
}