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Code Issues 1 Projects Releases Wiki Activity

closedcaption: write 0x00 padding instead of 0x80 in cc_data/cdp

Browse source 
Depending on the exact output format, 0x00 may be a better default for
padding than 0x80.  0x00 is the recommended padding value when used in
CDP (and cc_data) but is not when used in s334-1a.  See CTA-708-E 4.3.5
amd SMPTE 334-1-2007 5.3.2.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4578>
This commit is contained in:
Matthew Waters 2023-05-05 15:17:16 +10:00 committed by GStreamer Marge Bot
parent 4e8af5c41d
commit 21b232ce30
7 changed files with 48 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
subprojects/gst-plugins-bad/ext/closedcaption/ccutils.c
View file

@ -859,12 +859,13 @@ cc_buffer_take_separated (CCBuffer * buf,
void
cc_buffer_take_cc_data (CCBuffer * buf,
const struct cdp_fps_entry *fps_entry, guint8 * cc_data,
guint * cc_data_len)
const struct cdp_fps_entry *fps_entry, gboolean nul_padding,
guint8 * cc_data, guint * cc_data_len)
{
guint write_cea608_1_size, write_cea608_2_size, write_ccp_size;
guint field1_padding, field2_padding;
gboolean wrote_first;
guint8 padding_byte = nul_padding ? 0x00 : 0x80;
cc_buffer_get_out_sizes (buf, fps_entry, &write_cea608_1_size,
&field1_padding, &write_cea608_2_size, &field2_padding, &write_ccp_size);
@ -897,11 +898,13 @@ cc_buffer_take_cc_data (CCBuffer * buf,
GST_TRACE_OBJECT (buf, "writing valid field1 padding because "
"we need to write valid field2");
cc_data[out_i++] = 0xfc;
cc_data[out_i++] = 0x80;
cc_data[out_i++] = 0x80;
} else {
cc_data[out_i++] = 0xf8;
cc_data[out_i++] = padding_byte;
cc_data[out_i++] = padding_byte;
}
cc_data[out_i++] = 0x80;
cc_data[out_i++] = 0x80;
cea608_1_i += 2;
buf->last_cea608_written_was_field1 = TRUE;
}
@ -915,8 +918,8 @@ cc_buffer_take_cc_data (CCBuffer * buf,
buf->last_cea608_written_was_field1 = FALSE;
} else if (cea608_2_i < write_cea608_2_size + field2_padding) {
cc_data[out_i++] = 0xf9;
cc_data[out_i++] = 0x80;
cc_data[out_i++] = 0x80;
cc_data[out_i++] = padding_byte;
cc_data[out_i++] = padding_byte;
cea608_2_i += 2;
buf->last_cea608_written_was_field1 = FALSE;
}

1
subprojects/gst-plugins-bad/ext/closedcaption/ccutils.h
View file

@ -99,6 +99,7 @@ gboolean cc_buffer_push_cc_data (CCBuffer * buf,
G_GNUC_INTERNAL
void cc_buffer_take_cc_data (CCBuffer * buf,
const struct cdp_fps_entry * fps_entry,
gboolean nul_padding,
guint8 * cc_data,
guint * cc_data_len);
G_GNUC_INTERNAL

15
subprojects/gst-plugins-bad/ext/closedcaption/gstcccombiner.c
View file

@ -156,7 +156,8 @@ write_cc_data_to (GstCCCombiner * self, GstBuffer * buffer)
gst_buffer_map (buffer, &map, GST_MAP_WRITE);
len = map.size;
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, map.data, &len);
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, TRUE, map.data,
&len);
gst_buffer_unmap (buffer, &map);
gst_buffer_set_size (buffer, len);
}
@ -187,8 +188,8 @@ take_s334_both_fields (GstCCCombiner * self, GstBuffer * buffer)
gst_buffer_map (buffer, &out, GST_MAP_READWRITE);
cc_data_len = out.size;
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, out.data,
&cc_data_len);
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, FALSE,
out.data, &cc_data_len);
s334_len = drop_ccp_from_cc_data (out.data, cc_data_len);
if (s334_len < 0) {
s334_len = 0;
@ -350,16 +351,16 @@ dequeue_caption (GstCCCombiner * self, GstVideoTimeCode * tc, gboolean drain)
if (GST_BUFFER_FLAG_IS_SET (self->current_video_buffer,
GST_VIDEO_BUFFER_FLAG_INTERLACED)) {
if (!GST_VIDEO_BUFFER_IS_BOTTOM_FIELD (self->current_video_buffer)) {
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, cc_data,
&cc_data_len);
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, TRUE,
cc_data, &cc_data_len);
caption_data.buffer =
make_cdp_buffer (self, cc_data, cc_data_len, self->cdp_fps_entry,
tc);
g_array_append_val (self->current_frame_captions, caption_data);
}
} else {
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, cc_data,
&cc_data_len);
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, TRUE,
cc_data, &cc_data_len);
caption_data.buffer =
make_cdp_buffer (self, cc_data, cc_data_len, self->cdp_fps_entry,
tc);

15
subprojects/gst-plugins-bad/ext/closedcaption/gstccconverter.c
View file

@ -901,7 +901,7 @@ convert_cea608_raw_cea708_cdp (GstCCConverter * self, GstBuffer * inbuf,
tc_meta ? &tc_meta->tc : NULL, &self->current_output_timecode))
goto drop;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, cc_data,
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, TRUE, cc_data,
&cc_data_len);
gst_buffer_map (outbuf, &out, GST_MAP_WRITE);
@ -1062,7 +1062,7 @@ convert_cea608_s334_1a_cea708_cdp (GstCCConverter * self, GstBuffer * inbuf,
tc_meta ? &tc_meta->tc : NULL, &self->current_output_timecode))
goto drop;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, cc_data,
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, TRUE, cc_data,
&cc_data_len);
gst_buffer_map (outbuf, &out, GST_MAP_WRITE);
@ -1202,7 +1202,7 @@ convert_cea708_cc_data_cea708_cdp (GstCCConverter * self, GstBuffer * inbuf,
tc_meta ? &tc_meta->tc : NULL, &self->current_output_timecode))
goto drop;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, cc_data,
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, TRUE, cc_data,
&cc_data_len);
gst_buffer_map (outbuf, &out, GST_MAP_WRITE);
@ -1296,8 +1296,8 @@ convert_cea708_cdp_cea608_s334_1a (GstCCConverter * self, GstBuffer * inbuf,
gst_buffer_map (outbuf, &out, GST_MAP_READWRITE);
cc_data_len = out.size;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, out.data,
&cc_data_len);
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, FALSE,
out.data, &cc_data_len);
s334_len = drop_ccp_from_cc_data (out.data, cc_data_len);
if (s334_len < 0)
goto drop;
@ -1348,7 +1348,8 @@ convert_cea708_cdp_cea708_cc_data (GstCCConverter * self, GstBuffer * inbuf,
gst_buffer_map (outbuf, &out, GST_MAP_WRITE);
out_len = (guint) out.size;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, out.data, &out_len);
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, TRUE, out.data,
&out_len);
gst_buffer_unmap (outbuf, &out);
self->output_frames++;
@ -1387,7 +1388,7 @@ convert_cea708_cdp_cea708_cdp (GstCCConverter * self, GstBuffer * inbuf,
&self->current_output_timecode))
goto out;
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, cc_data,
cc_buffer_take_cc_data (self->cc_buffer, out_fps_entry, TRUE, cc_data,
&cc_data_len);
gst_buffer_map (outbuf, &out, GST_MAP_WRITE);

2
subprojects/gst-plugins-bad/ext/closedcaption/gstcea608mux.c
View file

@ -190,7 +190,7 @@ take_s334_both_fields (GstCea608Mux * self, GstBuffer * buffer)
gst_buffer_map (buffer, &out, GST_MAP_READWRITE);
cc_data_len = out.size;
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, out.data,
cc_buffer_take_cc_data (self->cc_buffer, self->cdp_fps_entry, FALSE, out.data,
&cc_data_len);
s334_len = drop_ccp_from_cc_data (out.data, cc_data_len);
if (s334_len < 0) {

2
subprojects/gst-plugins-bad/tests/check/elements/cccombiner.c
View file

@ -252,7 +252,7 @@ GST_START_TEST (captions_no_output_padding_60fps_608_field1_only)
if ((i % 2) == 1) {
fail_unless_equals_int (meta->data[j], cc_data[j]);
} else {
int padding_field2[] = { 0xf9, 0x80, 0x80 };
int padding_field2[] = { 0xf9, 0x00, 0x00 };
fail_unless_equals_int (meta->data[j], padding_field2[j]);
}
}

40
subprojects/gst-plugins-bad/tests/check/elements/ccconverter.c
View file

@ -360,7 +360,7 @@ GST_START_TEST (convert_cea608_raw_cea708_cdp)
0xfa, 0x00, 0x00, 0x74, 0x00, 0x00, 0x6b
};
const guint8 out2[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x01, 0x6f
@ -415,14 +415,14 @@ GST_END_TEST;
GST_START_TEST (convert_cea608_s334_1a_cea708_cdp)
{
const guint8 in[] = { 0x80, 0x80, 0x80, 0x00, 0x80, 0x80 };
const guint8 in[] = { 0x80, 0x81, 0x82, 0x00, 0x83, 0x84 };
const guint8 out[] =
{ 0x96, 0x69, 0x49, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xf4, 0xf8, 0x80, 0x80,
0xf9, 0x80, 0x80, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
{ 0x96, 0x69, 0x49, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xf4, 0xfc, 0x81, 0x82,
0xfd, 0x83, 0x84, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0x74, 0x00, 0x00, 0xb7
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0x74, 0x00, 0x00, 0xa5
};
check_conversion (in, sizeof (in), out, sizeof (out),
"closedcaption/x-cea-608,format=(string)s334-1a,framerate=(fraction)30/1",
@ -458,7 +458,7 @@ GST_START_TEST (convert_cea708_cc_data_cea708_cdp)
{
const guint8 in[] = { 0xfc, 0x80, 0x80, 0xfe, 0x80, 0x80 };
const guint8 out[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xea, 0xf8, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xea, 0xf8, 0x00, 0x00,
0xfe, 0x80, 0x80, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x00, 0x6e
@ -512,7 +512,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cc_data)
{ 0x96, 0x69, 0x13, 0x5f, 0x43, 0x00, 0x00, 0x72, 0xe2, 0xfc, 0x80, 0x80,
0xfd, 0x80, 0x80, 0x74, 0x00, 0x00, 0x8a
};
const guint8 out[] = { 0xf8, 0x80, 0x80, 0xf9, 0x80, 0x80 };
const guint8 out[] = { 0xf8, 0x00, 0x00, 0xf9, 0x00, 0x00 };
check_conversion_tc_passthrough (in, sizeof (in), out, sizeof (out),
"closedcaption/x-cea-708,format=(string)cdp,framerate=30/1",
"closedcaption/x-cea-708,format=(string)cc_data");
@ -524,7 +524,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cc_data_too_big)
{
/* tests that too large input is truncated */
const guint8 in[] =
{ 0x96, 0x69, 0x4c, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xf5, 0xfc, 0x80, 0x80,
{ 0x96, 0x69, 0x4c, 0x8f, 0x43, 0x00, 0x00, 0x72, 0xf5, 0xfc, 0x81, 0x82,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
@ -532,7 +532,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cc_data_too_big)
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
0x74, 0x00, 0x00, 0x8a,
};
const guint8 out[] = { 0xf8, 0x80, 0x80, 0xf9, 0x80, 0x80, 0xfe, 0x80, 0x80,
const guint8 out[] = { 0xfc, 0x81, 0x82, 0xf9, 0x00, 0x00, 0xfe, 0x80, 0x80,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80, 0xfe, 0x80, 0x80,
@ -679,7 +679,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cdp_max_merge)
const guint8 out1[] =
{ 0x96, 0x69, 0x58, 0x1f, 0x43, 0x00, 0x00, 0x72, 0xf9, 0xfc, 0x01, 0x02,
0xf9, 0x80, 0x80, 0xfc, 0x01, 0x02, 0xfe, 0x03, 0x04, 0xfe, 0x05, 0x06,
0xf9, 0x00, 0x00, 0xfc, 0x01, 0x02, 0xfe, 0x03, 0x04, 0xfe, 0x05, 0x06,
0xfe, 0x07, 0x08, 0xfe, 0x09, 0x0a, 0xfe, 0x0b, 0x0c, 0xfe, 0x0d, 0x0e,
0xfe, 0x0f, 0x10, 0xfe, 0x11, 0x12, 0xfe, 0x13, 0x14, 0xfe, 0x03, 0x04,
0xfe, 0x05, 0x06, 0xfe, 0x07, 0x08, 0xfe, 0x09, 0x0a, 0xfe, 0x0b, 0x0c,
@ -688,8 +688,8 @@ GST_START_TEST (convert_cea708_cdp_cea708_cdp_max_merge)
0x74, 0x00, 0x00, 0xcb
};
const guint8 out2[] =
{ 0x96, 0x69, 0x58, 0x1f, 0x43, 0x00, 0x01, 0x72, 0xf9, 0xf9, 0x80, 0x80,
0xfc, 0x01, 0x02, 0xf9, 0x80, 0x80, 0xfe, 0x0b, 0x0c, 0xfe, 0x0d, 0x0e,
{ 0x96, 0x69, 0x58, 0x1f, 0x43, 0x00, 0x01, 0x72, 0xf9, 0xf9, 0x00, 0x00,
0xfc, 0x01, 0x02, 0xf9, 0x00, 0x00, 0xfe, 0x0b, 0x0c, 0xfe, 0x0d, 0x0e,
0xfe, 0x0f, 0x10, 0xfe, 0x11, 0x12, 0xfe, 0x13, 0x14, 0xfe, 0x03, 0x04,
0xfe, 0x05, 0x06, 0xfe, 0x07, 0x08, 0xfe, 0x09, 0x0a, 0xfe, 0x0b, 0x0c,
0xfe, 0x0d, 0x0e, 0xfe, 0x0f, 0x10, 0xfe, 0x11, 0x12, 0xfe, 0x13, 0x14,
@ -813,7 +813,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cdp_from_drop_frame_scaling)
const guint8 out1[] =
{ 0x96, 0x69, 0x4e, 0x5f, 0xc3, 0x00, 0x00, 0x71, 0xc0, 0x81, 0x59, 0x29,
0x72, 0xf4, 0xf8, 0x80, 0x80, 0xf9, 0x80, 0x80, 0xfa, 0x00, 0x00, 0xfa,
0x72, 0xf4, 0xf8, 0x00, 0x00, 0xf9, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
@ -822,7 +822,7 @@ GST_START_TEST (convert_cea708_cdp_cea708_cdp_from_drop_frame_scaling)
};
const guint8 out2[] =
{ 0x96, 0x69, 0x4e, 0x5f, 0xc3, 0x00, 0x01, 0x71, 0xc0, 0x82, 0x00, 0x00,
0x72, 0xf4, 0xf8, 0x80, 0x80, 0xf9, 0x80, 0x80, 0xfa, 0x00, 0x00, 0xfa,
0x72, 0xf4, 0xf8, 0x00, 0x00, 0xf9, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa,
@ -917,7 +917,7 @@ GST_START_TEST (convert_cea608_raw_cea708_cdp_double_framerate)
0xfa, 0x00, 0x00, 0x74, 0x00, 0x00, 0x6d
};
const guint8 out2[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x01, 0x6f
@ -929,7 +929,7 @@ GST_START_TEST (convert_cea608_raw_cea708_cdp_double_framerate)
0xfa, 0x00, 0x00, 0x74, 0x00, 0x02, 0x65
};
const guint8 out4[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x03, 0x72, 0xea, 0xf9, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x03, 0x72, 0xea, 0xf9, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x03, 0x6b
@ -1133,7 +1133,7 @@ GST_START_TEST (convert_cea708_cc_data_cea708_cdp_double_input_data)
};
/* padding buffer */
const guint8 out2[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x01, 0x72, 0xea, 0xf9, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x01, 0x6f
@ -1145,7 +1145,7 @@ GST_START_TEST (convert_cea708_cc_data_cea708_cdp_double_input_data)
0xfa, 0x00, 0x00, 0x74, 0x00, 0x02, 0x63
};
const guint8 out4[] =
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x03, 0x72, 0xea, 0xf9, 0x80, 0x80,
{ 0x96, 0x69, 0x2b, 0x8f, 0x43, 0x00, 0x03, 0x72, 0xea, 0xf9, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00, 0xfa, 0x00, 0x00,
0xfa, 0x00, 0x00, 0x74, 0x00, 0x03, 0x6b
@ -1241,8 +1241,8 @@ GST_START_TEST (convert_cea708_cc_data_cea708_cdp_field1_overflow)
out_data[i * 43 + 11] = in_data[in_data_offset + 2];
} else {
out_data[i * 43 + 9] = 0xf9;
out_data[i * 43 + 10] = 0x80;
out_data[i * 43 + 11] = 0x80;
out_data[i * 43 + 10] = 0x00;
out_data[i * 43 + 11] = 0x00;
}
out_data[i * 43 + 42] = calculate_cdp_checksum (&out_data[i * 43], 42);
out[i] = &out_data[i * 43];