mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 11:26:39 +00:00
359 lines
13 KiB
C
359 lines
13 KiB
C
/* GStreamer
|
|
*
|
|
* Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
#include <gst/gst.h>
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/video/video.h>
|
|
|
|
GST_START_TEST (parse_8bit)
|
|
{
|
|
GstVideoVBIParser *parser;
|
|
guint8 line[1440] = { 0, };
|
|
GstVideoAncillary vanc;
|
|
|
|
parser = gst_video_vbi_parser_new (GST_VIDEO_FORMAT_UYVY, 720);
|
|
fail_unless (parser != NULL);
|
|
|
|
/* empty line */
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* add a single ADF in the chroma with some arbitrary DID/SDID and 8 bytes of data */
|
|
line[16] = 0x00;
|
|
line[18] = 0xff;
|
|
line[20] = 0xff;
|
|
line[22] = 0x23; /* DID */
|
|
line[24] = 0x24; /* SDID */
|
|
line[26] = 0x08; /* DC */
|
|
line[28] = 0x01;
|
|
line[30] = 0x02;
|
|
line[32] = 0x03;
|
|
line[34] = 0x04;
|
|
line[36] = 0x50;
|
|
line[38] = 0x60;
|
|
line[40] = 0x70;
|
|
line[42] = 0x80;
|
|
line[44] = 0xf9; /* checksum */
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless_equals_int (vanc.data[0], 0x01);
|
|
fail_unless_equals_int (vanc.data[1], 0x02);
|
|
fail_unless_equals_int (vanc.data[2], 0x03);
|
|
fail_unless_equals_int (vanc.data[3], 0x04);
|
|
fail_unless_equals_int (vanc.data[4], 0x50);
|
|
fail_unless_equals_int (vanc.data[5], 0x60);
|
|
fail_unless_equals_int (vanc.data[6], 0x70);
|
|
fail_unless_equals_int (vanc.data[7], 0x80);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* add a second ADF in the luma with 4 bytes data count */
|
|
line[17] = 0x00;
|
|
line[19] = 0xff;
|
|
line[21] = 0xff;
|
|
line[23] = 0x33; /* DID */
|
|
line[25] = 0x34; /* SDID */
|
|
line[27] = 0x04; /* DC */
|
|
line[29] = 0x04;
|
|
line[31] = 0x03;
|
|
line[33] = 0x02;
|
|
line[35] = 0x01;
|
|
line[37] = 0x75; /* checksum */
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
/* first we should get the luma data */
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x3334);
|
|
fail_unless_equals_int (vanc.data_count, 4);
|
|
fail_unless_equals_int (vanc.data[0], 0x04);
|
|
fail_unless_equals_int (vanc.data[1], 0x03);
|
|
fail_unless_equals_int (vanc.data[2], 0x02);
|
|
fail_unless_equals_int (vanc.data[3], 0x01);
|
|
|
|
/* then the chroma data */
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless_equals_int (vanc.data[0], 0x01);
|
|
fail_unless_equals_int (vanc.data[1], 0x02);
|
|
fail_unless_equals_int (vanc.data[2], 0x03);
|
|
fail_unless_equals_int (vanc.data[3], 0x04);
|
|
fail_unless_equals_int (vanc.data[4], 0x50);
|
|
fail_unless_equals_int (vanc.data[5], 0x60);
|
|
fail_unless_equals_int (vanc.data[6], 0x70);
|
|
fail_unless_equals_int (vanc.data[7], 0x80);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
gst_video_vbi_parser_free (parser);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (parse_10bit)
|
|
{
|
|
GstVideoVBIParser *parser;
|
|
guint8 line[1920] = { 0, };
|
|
GstVideoAncillary vanc;
|
|
|
|
parser = gst_video_vbi_parser_new (GST_VIDEO_FORMAT_v210, 720);
|
|
fail_unless (parser != NULL);
|
|
|
|
/* empty line */
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* add a single ADF in the chroma with some arbitrary DID/SDID and 8 bytes
|
|
* of data. See above for explanation */
|
|
GST_WRITE_UINT32_LE (line + 16, (0x000 << 0) | (0x3ff << 20));
|
|
GST_WRITE_UINT32_LE (line + 20, (0x3ff << 10));
|
|
GST_WRITE_UINT32_LE (line + 24, (0x123 << 0) | (0x224 << 20));
|
|
GST_WRITE_UINT32_LE (line + 28, (0x108 << 10));
|
|
|
|
GST_WRITE_UINT32_LE (line + 32, (0x101 << 0) | (0x102 << 20));
|
|
GST_WRITE_UINT32_LE (line + 36, (0x203 << 10));
|
|
GST_WRITE_UINT32_LE (line + 40, (0x104 << 0) | (0x250 << 20));
|
|
GST_WRITE_UINT32_LE (line + 44, (0x260 << 10));
|
|
|
|
GST_WRITE_UINT32_LE (line + 48, (0x170 << 0) | (0x180 << 20));
|
|
GST_WRITE_UINT32_LE (line + 52, (0x2f9 << 10));
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless_equals_int (vanc.data[0], 0x01);
|
|
fail_unless_equals_int (vanc.data[1], 0x02);
|
|
fail_unless_equals_int (vanc.data[2], 0x03);
|
|
fail_unless_equals_int (vanc.data[3], 0x04);
|
|
fail_unless_equals_int (vanc.data[4], 0x50);
|
|
fail_unless_equals_int (vanc.data[5], 0x60);
|
|
fail_unless_equals_int (vanc.data[6], 0x70);
|
|
fail_unless_equals_int (vanc.data[7], 0x80);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* add a second ADF in the luma with 4 bytes data count */
|
|
GST_WRITE_UINT32_LE (line + 16, (0x000 << 0) | (0x3ff << 20) | (0x000 << 10));
|
|
GST_WRITE_UINT32_LE (line + 20, (0x3ff << 10) | (0x3ff << 0) | (0x3ff << 20));
|
|
GST_WRITE_UINT32_LE (line + 24, (0x123 << 0) | (0x224 << 20) | (0x233 << 10));
|
|
GST_WRITE_UINT32_LE (line + 28, (0x108 << 10) | (0x134 << 0) | (0x204 << 20));
|
|
|
|
GST_WRITE_UINT32_LE (line + 32, (0x101 << 0) | (0x102 << 20) | (0x104 << 10));
|
|
GST_WRITE_UINT32_LE (line + 36, (0x203 << 10) | (0x203 << 0) | (0x102 << 20));
|
|
GST_WRITE_UINT32_LE (line + 40, (0x104 << 0) | (0x250 << 20) | (0x101 << 10));
|
|
GST_WRITE_UINT32_LE (line + 44, (0x275 << 0) | (0x260 << 10));
|
|
|
|
GST_WRITE_UINT32_LE (line + 48, (0x170 << 0) | (0x180 << 20));
|
|
GST_WRITE_UINT32_LE (line + 52, (0x2f9 << 10));
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
/* first we should get the luma data */
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x3334);
|
|
fail_unless_equals_int (vanc.data_count, 4);
|
|
fail_unless_equals_int (vanc.data[0], 0x04);
|
|
fail_unless_equals_int (vanc.data[1], 0x03);
|
|
fail_unless_equals_int (vanc.data[2], 0x02);
|
|
fail_unless_equals_int (vanc.data[3], 0x01);
|
|
|
|
/* then the chroma data */
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless_equals_int (vanc.data[0], 0x01);
|
|
fail_unless_equals_int (vanc.data[1], 0x02);
|
|
fail_unless_equals_int (vanc.data[2], 0x03);
|
|
fail_unless_equals_int (vanc.data[3], 0x04);
|
|
fail_unless_equals_int (vanc.data[4], 0x50);
|
|
fail_unless_equals_int (vanc.data[5], 0x60);
|
|
fail_unless_equals_int (vanc.data[6], 0x70);
|
|
fail_unless_equals_int (vanc.data[7], 0x80);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
gst_video_vbi_parser_free (parser);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (encode_8bit)
|
|
{
|
|
GstVideoVBIParser *parser;
|
|
GstVideoVBIEncoder *encoder;
|
|
guint8 line[1440] = { 0, };
|
|
const guint8 data1[] = { 0x01, 0x02, 0x03, 0x04, 0x50, 0x60, 0x70, 0x80 };
|
|
const guint8 data2[] = { 0x04, 0x03, 0x02, 0x01 };
|
|
GstVideoAncillary vanc;
|
|
|
|
parser = gst_video_vbi_parser_new (GST_VIDEO_FORMAT_UYVY, 720);
|
|
fail_unless (parser != NULL);
|
|
|
|
encoder = gst_video_vbi_encoder_new (GST_VIDEO_FORMAT_UYVY, 720);
|
|
fail_unless (encoder != NULL);
|
|
|
|
/* Write a single ADF packet and try to parse it back again */
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x23, 0x24,
|
|
data1, sizeof (data1)));
|
|
gst_video_vbi_encoder_write_line (encoder, line);
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless (memcmp (vanc.data, data1, sizeof (data1)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* Write two ADF packets now */
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x23, 0x24,
|
|
data1, sizeof (data1)));
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x33, 0x34,
|
|
data2, sizeof (data2)));
|
|
gst_video_vbi_encoder_write_line (encoder, line);
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless (memcmp (vanc.data, data1, sizeof (data1)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x3334);
|
|
fail_unless_equals_int (vanc.data_count, 4);
|
|
fail_unless (memcmp (vanc.data, data2, sizeof (data2)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
gst_video_vbi_encoder_free (encoder);
|
|
gst_video_vbi_parser_free (parser);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (encode_10bit)
|
|
{
|
|
GstVideoVBIParser *parser;
|
|
GstVideoVBIEncoder *encoder;
|
|
guint8 line[1920] = { 0, };
|
|
const guint8 data1[] = { 0x01, 0x02, 0x03, 0x04, 0x50, 0x60, 0x70, 0x80 };
|
|
const guint8 data2[] = { 0x04, 0x03, 0x02, 0x01 };
|
|
GstVideoAncillary vanc;
|
|
|
|
parser = gst_video_vbi_parser_new (GST_VIDEO_FORMAT_v210, 720);
|
|
fail_unless (parser != NULL);
|
|
|
|
encoder = gst_video_vbi_encoder_new (GST_VIDEO_FORMAT_v210, 720);
|
|
fail_unless (encoder != NULL);
|
|
|
|
/* Write a single ADF packet and try to parse it back again */
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x23, 0x24,
|
|
data1, sizeof (data1)));
|
|
gst_video_vbi_encoder_write_line (encoder, line);
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless (memcmp (vanc.data, data1, sizeof (data1)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
/* Write two ADF packets now */
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x23, 0x24,
|
|
data1, sizeof (data1)));
|
|
fail_unless (gst_video_vbi_encoder_add_ancillary (encoder, FALSE, 0x33, 0x34,
|
|
data2, sizeof (data2)));
|
|
gst_video_vbi_encoder_write_line (encoder, line);
|
|
|
|
gst_video_vbi_parser_add_line (parser, line);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x2324);
|
|
fail_unless_equals_int (vanc.data_count, 8);
|
|
fail_unless (memcmp (vanc.data, data1, sizeof (data1)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_OK);
|
|
fail_unless_equals_int (GST_VIDEO_ANCILLARY_DID16 (&vanc), 0x3334);
|
|
fail_unless_equals_int (vanc.data_count, 4);
|
|
fail_unless (memcmp (vanc.data, data2, sizeof (data2)) == 0);
|
|
|
|
fail_unless_equals_int (gst_video_vbi_parser_get_ancillary (parser, &vanc),
|
|
GST_VIDEO_VBI_PARSER_RESULT_DONE);
|
|
|
|
gst_video_vbi_encoder_free (encoder);
|
|
gst_video_vbi_parser_free (parser);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_videoanc_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstVideoAnc");
|
|
TCase *tc = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc);
|
|
|
|
tcase_add_test (tc, parse_8bit);
|
|
tcase_add_test (tc, parse_10bit);
|
|
|
|
tcase_add_test (tc, encode_8bit);
|
|
tcase_add_test (tc, encode_10bit);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_videoanc);
|