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examples: mpegts: add function to dump ETT tables

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=730435
This commit is contained in:
Thiago Santos 2014-05-19 14:50:13 -03:00 committed by Edward Hervey
parent 7ced36eccd
commit 01178115a4
1 changed files with 39 additions and 0 deletions
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39
tests/examples/mpegts/ts-parser.c
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@ -603,6 +603,42 @@ dump_eit (GstMpegTsSection * section)
}
}
static void
dump_ett (GstMpegTsSection * section)
{
const GstMpegTsAtscETT *ett = gst_mpegts_section_get_atsc_ett (section);
guint i, len;
g_assert (ett);
g_printf (" service_id : 0x%04x\n", section->subtable_extension);
g_printf (" protocol_version : 0x%04x\n", ett->protocol_version);
g_printf (" etm_id : 0x%04x\n", ett->etm_id);
len = ett->messages->len;
g_printf (" %d Messages(s):\n", len);
for (i = 0; i < len; i++) {
gint j, n;
GstMpegTsAtscMultString *mstring = g_ptr_array_index (ett->messages, i);
n = mstring->segments->len;
g_printf (" iso_639_langcode:%s\n", mstring->iso_639_langcode);
g_printf (" segments:%d\n", n);
for (j = 0; j < n; j++) {
GstMpegTsAtscStringSegment *segment =
g_ptr_array_index (mstring->segments, j);
g_printf (" Compression:0x%x\n",
segment->compression_type);
g_printf (" Mode:0x%x\n", segment->mode);
g_printf (" Len:%u\n",
segment->compressed_data_size);
g_printf (" %s\n",
gst_mpegts_atsc_string_segment_get_string (segment));
}
}
}
static void
dump_nit (GstMpegTsSection * section)
{
@ -800,6 +836,9 @@ dump_section (GstMpegTsSection * section)
case GST_MPEGTS_SECTION_ATSC_TVCT:
dump_vct (section);
break;
case GST_MPEGTS_SECTION_ATSC_ETT:
dump_ett (section);
break;
default:
g_printf (" Unknown section type\n");
break;