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tests: hls: Add a test case for EXT-X-MAP tag

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https://bugzilla.gnome.org/show_bug.cgi?id=776928
This commit is contained in:
Seungha Yang 2017-11-04 20:40:18 +09:00 committed by Sebastian Dröge
parent e779160434
commit 7b8d198712
1 changed files with 77 additions and 0 deletions
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77
tests/check/elements/hlsdemux_m3u8.c
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@ -320,6 +320,21 @@ http://example.com/hi.m3u8\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\r\n\
http://example.com/audio-only.m3u8";
static const gchar *MAP_TAG_PLAYLIST = "#EXTM3U \n\
#EXT-X-VERSION:7\n\
#EXT-X-MAP:URI=\"init1.mp4\",BYTERANGE=\"50@50\"\n\
#EXTINF:6.00000,\n\
#EXT-X-BYTERANGE:100@50\n\
main.mp4\n\
#EXTINF:6.00000,\n\
#EXT-X-BYTERANGE:100@150\n\
main.mp4\n\
#EXT-X-MAP:URI=\"init2.mp4\"\n\
#EXTINF:6.00000,\n\
#EXT-X-BYTERANGE:100@300\n\
main.mp4\n\
#EXT-X-ENDLIST";
static GstHLSMasterPlaylist *
load_playlist (const gchar * data)
{
@ -1393,6 +1408,67 @@ GST_START_TEST (test_stream_inf_tag)
GST_END_TEST;
GST_START_TEST (test_map_tag)
{
GstHLSMasterPlaylist *master;
GstHLSVariantStream *stream;
GstM3U8 *m3u8;
GList *files, *walk;
GstM3U8MediaFile *seg1, *seg2, *seg3;
GstM3U8InitFile *init1, *init2;
/* Test EXT-X-MAP tag
* This M3U8 has two EXT-X-MAP tag.
* the first one is applied to the 1st and 2nd segments, and the other is
* applied only to the 3rd segment
*/
master = load_playlist (MAP_TAG_PLAYLIST);
assert_equals_int (master->is_simple, TRUE);
assert_equals_int (g_list_length (master->variants), 1);
stream = g_list_nth_data (master->variants, 0);
m3u8 = stream->m3u8;
fail_unless (m3u8 != NULL);
files = m3u8->files;
fail_unless (m3u8 != NULL);
assert_equals_int (g_list_length (files), 3);
for (walk = files; walk; walk = g_list_next (walk)) {
GstM3U8MediaFile *file = (GstM3U8MediaFile *) walk->data;
GstM3U8InitFile *init_file = file->init_file;
fail_unless (init_file != NULL);
fail_unless (init_file->uri != NULL);
}
seg1 = g_list_nth_data (files, 0);
seg2 = g_list_nth_data (files, 1);
seg3 = g_list_nth_data (files, 2);
/* Segment 1 and 2 share the identical init segment */
fail_unless (seg1->init_file == seg2->init_file);
assert_equals_int (seg1->init_file->ref_count, 2);
fail_unless (seg2->init_file != seg3->init_file);
assert_equals_int (seg3->init_file->ref_count, 1);
init1 = seg1->init_file;
init2 = seg3->init_file;
fail_unless (g_strcmp0 (init1->uri, init2->uri));
assert_equals_int (init1->offset, 50);
assert_equals_int (init1->size, 50);
assert_equals_int (init2->offset, 0);
assert_equals_int (init2->size, -1);
gst_hls_master_playlist_unref (master);
}
GST_END_TEST;
static Suite *
hlsdemux_suite (void)
{
@ -1435,6 +1511,7 @@ hlsdemux_suite (void)
#endif
tcase_add_test (tc_m3u8, test_url_with_slash_query_param);
tcase_add_test (tc_m3u8, test_stream_inf_tag);
tcase_add_test (tc_m3u8, test_map_tag);
return s;
}