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gstreamer/tests/check/elements/hlsdemux_m3u8.c
Alex Ashley f6bff8f5f5 hlsdemux: unquote all the quoted-string attributes 
The URI attribute from the EXT-X-KEY tag and the URI attribute from the
EXT-X-I-FRAMES-ONLY tag are both quoted-string attibutes that have their
quotation marks removed during parsing. The CODECS attribute of the
EXT-X-STREAM-INF is also a quoted-string attribute, but this attribute
was not being un-quoted.

This commit changes the parser to always unquote all quoted-string
attributes and adjusts the unit tests to this new bevahiour for the
CODECS attribute.

An additional test is added to check that parsing of all of the fields
in the EXT-X-STREAM tag is correct, including those that contain comma
characters.

https://bugzilla.gnome.org/show_bug.cgi?id=758384
2015-12-22 11:15:32 -03:00

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/* GStreamer
*
* unit test for hlsdemux
*
* Copyright (C) <2012> Fluendo S.A <support@fluendo.com>
* Authors: Andoni Morales Alastruey <amorales@fluendo.com>
* Copyright (C) 2014 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <gst/check/gstcheck.h>
#undef GST_CAT_DEFAULT
#include "m3u8.h"
#include "m3u8.c"
GST_DEBUG_CATEGORY (hls_debug);
static const gchar *INVALID_PLAYLIST = "#EXTM3 UINVALID";
static const gchar *ON_DEMAND_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/001.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/002.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/003.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/004.ts\n\
#EXT-X-ENDLIST";
static const gchar *DOUBLES_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10.321,Test\n\
http://media.example.com/001.ts\n\
#EXTINF:9.6789,Test\n\
http://media.example.com/002.ts\n\
#EXTINF:10.2344,Test\n\
http://media.example.com/003.ts\n\
#EXTINF:9.92,Test\n\
http://media.example.com/004.ts\n\
#EXT-X-ENDLIST";
static const gchar *LIVE_PLAYLIST = "#EXTM3U\n\
#EXT-X-TARGETDURATION:8\n\
#EXT-X-MEDIA-SEQUENCE:2680\n\
\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence2680.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence2681.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence2682.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence2683.ts";
static const gchar *LIVE_ROTATED_PLAYLIST = "#EXTM3U\n\
#EXT-X-TARGETDURATION:8\n\
#EXT-X-MEDIA-SEQUENCE:3001\n\
\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence3001.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence3002.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence3003.ts\n\
#EXTINF:8,\n\
https://priv.example.com/fileSequence3004.ts";
static const gchar *VARIANT_PLAYLIST = "#EXTM3U \n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=128000\n\
http://example.com/low.m3u8\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=256000\n\
http://example.com/mid.m3u8\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=768000\n\
http://example.com/hi.m3u8\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n\
http://example.com/audio-only.m3u8";
static const gchar *VARIANT_PLAYLIST_WITH_URI_MISSING = "#EXTM3U \n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=128000\n\
http://example.com/low.m3u8\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=256000\n\
\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=768000\n\
http://example.com/hi.m3u8\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n\
http://example.com/audio-only.m3u8";
static const gchar *EMPTY_LINES_VARIANT_PLAYLIST = "#EXTM3U \n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=128000\n\n\
http://example.com/low.m3u8\n\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=256000\n\n\
http://example.com/mid.m3u8\n\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=768000\n\n\
http://example.com/hi.m3u8\n\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\n\n\
http://example.com/audio-only.m3u8";
static const gchar *WINDOWS_EMPTY_LINES_VARIANT_PLAYLIST = "#EXTM3U \r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=128000\r\n\r\n\
http://example.com/low.m3u8\r\n\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=256000\r\n\r\n\
http://example.com/mid.m3u8\r\n\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=768000\r\n\r\n\
http://example.com/hi.m3u8\r\n\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=65000,CODECS=\"mp4a.40.5\"\r\n\r\n\
http://example.com/audio-only.m3u8";
static const gchar *EMPTY_LINES_PLAYLIST = "#EXTM3U \n\n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Testr\n\n\
http://media.example.com/001.ts\n\n\
#EXTINF:10,Test\n\n\
http://media.example.com/002.ts\n\n\
#EXTINF:10,Test\n\n\
http://media.example.com/003.ts\n\n\
#EXTINF:10,Test\n\n\
http://media.example.com/004.ts\n\n\
#EXT-X-ENDLIST";
static const gchar *WINDOWS_EMPTY_LINES_PLAYLIST = "#EXTM3U \r\n\
#EXT-X-TARGETDURATION:10\r\n\r\n\
#EXTINF:10,Test\r\n\r\n\
http://media.example.com/001.ts\r\n\r\n\
#EXTINF:10,Test\r\n\r\n\
http://media.example.com/002.ts\r\n\r\n\
#EXTINF:10,Test\r\n\r\n\
http://media.example.com/003.ts\r\n\r\n\
#EXTINF:10,Test\r\n\r\n\
http://media.example.com/004.ts\r\n\r\n\
#EXT-X-ENDLIST";
static const gchar *BYTE_RANGES_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:40\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000@100\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000@1000\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000@2000\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000@3000\n\
http://media.example.com/all.ts\n\
#EXT-X-ENDLIST";
static const gchar *BYTE_RANGES_ACC_OFFSET_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:40\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000\n\
http://media.example.com/all.ts\n\
#EXTINF:10,Test\n\
#EXT-X-BYTERANGE:1000\n\
http://media.example.com/all.ts\n\
#EXT-X-ENDLIST";
#if 0
static const gchar *ALTERNATE_AUDIO_PLAYLIST = "#EXTM3U\n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"English\",\
DEFAULT=YES,AUTOSELECT=YES,LANGUAGE=\"en\" \n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Deutsche\",\
DEFAULT=NO,AUTOSELECT=YES,LANGUAGE=\"de\",\
URI=\"http://localhost/main/german-audio.m3u8\"\n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Commentary\",\
DEFAULT=NO,AUTOSELECT=NO,\
URI=\"http://localhost/commentary/audio-only.m3u8\"\n\
#EXT-X-STREAM-INF:BANDWIDTH=128000,CODECS=\"avc1.42001f\",AUDIO=\"aac\"\n\
low/video-only.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=256000,CODECS=\"avc1.42001f\",AUDIO=\"aac\"\n\
mid/video-only.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=768000,CODECS=\"avc1.42001f\",AUDIO=\"aac\"\n\
hi/video-only.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\",AUDIO=\"aac\"\n\
main/english-audio.m3u8";
static const gchar *ALT_AUDIO_PLAYLIST_WITH_VIDEO_AUDIO = "#EXTM3U\n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"English\",\
DEFAULT=YES,AUTOSELECT=YES,LANGUAGE=\"en\" \n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Deutsche\",\
DEFAULT=NO,AUTOSELECT=YES,LANGUAGE=\"de\",\
URI=\"http://localhost/main/german-audio.m3u8\"\n\
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"aac\",NAME=\"Commentary\",\
DEFAULT=NO,AUTOSELECT=NO,\
URI=\"http://localhost/commentary/audio-only.m3u8\"\n\
#EXT-X-STREAM-INF:BANDWIDTH=128000,CODECS=\"avc1.42001f, mp4a.40.5\",AUDIO=\"aac\"\n\
low/video-audio.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=256000,CODECS=\"avc1.42001f, mp4a.40.5\",AUDIO=\"aac\"\n\
mid/video-audio.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=768000,CODECS=\"avc1.42001f, mp4a.40.5\",AUDIO=\"aac\"\n\
hi/video-audio.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS=\"mp4a.40.5\",AUDIO=\"aac\"\n\
main/english-audio.m3u8";
static const gchar *ON_DEMAND_LOW_VIDEO_ONLY_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/low/video-only-001.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/low/video-only-002.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/low/video-only-003.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/low/video-only-004.ts\n\
#EXT-X-ENDLIST";
static const gchar *ON_DEMAND_MID_VIDEO_ONLY_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-001.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-002.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-003.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-004.ts\n\
#EXT-X-ENDLIST";
static const gchar *ON_DEMAND_ENGLISH_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/english-001.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/english-002.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/english-003.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/english-004.ts\n\
#EXT-X-ENDLIST";
static const gchar *ON_DEMAND_GERMAN_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/german-001.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/german-002.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/german-003.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/audio/german-004.ts\n\
#EXT-X-ENDLIST";
static const gchar *SUBTITLES_PLAYLIST = "#EXTM3U\n\
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID=\"subs\",NAME=\"English\",\
DEFAULT=YES,LANGUAGE=\"en\",\
URI=\"http://localhost/main/subs-en.m3u8\"\n\
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID=\"subs\",NAME=\"Deutsche\",\
DEFAULT=NO,LANGUAGE=\"de\",\
URI=\"http://localhost/main/subs-de.m3u8\"\n\
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID=\"subs\",NAME=\"Spanish\",\
DEFAULT=NO,LANGUAGE=\"es\",\
URI=\"http://localhost/main/subs-es.m3u8\"\n\
#EXT-X-STREAM-INF:BANDWIDTH=128000,CODECS=\"avc1.42001f, mp4a.40.5\",SUBTITLES=\"subs\"\n\
low/video-audio.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=256000,CODECS=\"avc1.42001f, mp4a.40.5\",SUBTITLES=\"subs\"\n\
mid/video-audio.m3u8\n\
#EXT-X-STREAM-INF:BANDWIDTH=768000,CODECS=\"avc1.42001f, mp4a.40.5\",SUBTITLES=\"subs\"\n\
hi/video-audio.m3u8";
#endif
static const gchar *AES_128_ENCRYPTED_PLAYLIST = "#EXTM3U \n\
#EXT-X-TARGETDURATION:10\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-001.ts\n\
#EXT-X-KEY:METHOD=NONE\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-002.ts\n\
#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key.bin\"\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-003.ts\n\
#EXT-X-KEY:METHOD=AES-128,URI=\"https://priv.example.com/key2.bin\",IV=0x00000000000000000000000000000001\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-004.ts\n\
#EXTINF:10,Test\n\
http://media.example.com/mid/video-only-005.ts\n\
#EXT-X-ENDLIST";
static const gchar *WINDOWS_LINE_ENDINGS_PLAYLIST = "#EXTM3U \r\n\
#EXT-X-TARGETDURATION:10\r\n\
#EXTINF:10,Test\r\n\
http://media.example.com/001.ts\r\n\
#EXTINF:10,Test\r\n\
http://media.example.com/002.ts\r\n\
#EXTINF:10,Test\r\n\
http://media.example.com/003.ts\r\n\
#EXTINF:10,Test\r\n\
http://media.example.com/004.ts\r\n\
#EXT-X-ENDLIST";
static const gchar *WINDOWS_LINE_ENDINGS_VARIANT_PLAYLIST = "#EXTM3U \r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=128000\r\n\
http://example.com/low.m3u8\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=256000\r\n\
http://example.com/mid.m3u8\r\n\
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=768000\r\n\
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 GstM3U8Client *
load_playlist (const gchar * data)
{
gboolean ret;
GstM3U8Client *client;
client = gst_m3u8_client_new ("http://localhost/test.m3u8", NULL);
ret = gst_m3u8_client_update (client, g_strdup (data));
assert_equals_int (ret, TRUE);
return client;
}
GST_START_TEST (test_load_main_playlist_invalid)
{
gboolean ret;
GstM3U8Client *client =
gst_m3u8_client_new ("http://localhost/test.m3u8", NULL);
ret = gst_m3u8_client_update (client, g_strdup (INVALID_PLAYLIST));
assert_equals_int (ret, FALSE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_load_main_playlist_rendition)
{
GstM3U8Client *client;
client = load_playlist (ON_DEMAND_PLAYLIST);
assert_equals_int (g_list_length (client->main->files), 4);
assert_equals_int (g_list_length (client->current->files), 4);
assert_equals_int (client->sequence, 0);
gst_m3u8_client_free (client);
}
GST_END_TEST;
static void
do_test_load_main_playlist_variant (const gchar * playlist)
{
GstM3U8Client *client;
GstM3U8 *stream;
GList *tmp;
client = load_playlist (playlist);
assert_equals_int (g_list_length (client->main->lists), 4);
/* Audio-Only */
tmp = g_list_first (client->main->lists);
stream = GST_M3U8 (tmp->data);
assert_equals_int (stream->bandwidth, 65000);
assert_equals_int (stream->program_id, 1);
assert_equals_string (stream->uri, "http://example.com/audio-only.m3u8");
assert_equals_string (stream->codecs, "mp4a.40.5");
/* Low */
tmp = g_list_next (tmp);
stream = GST_M3U8 (tmp->data);
assert_equals_int (stream->bandwidth, 128000);
assert_equals_int (stream->program_id, 1);
assert_equals_string (stream->uri, "http://example.com/low.m3u8");
/* Mid */
tmp = g_list_next (tmp);
stream = GST_M3U8 (tmp->data);
assert_equals_int (stream->bandwidth, 256000);
assert_equals_int (stream->program_id, 1);
assert_equals_string (stream->uri, "http://example.com/mid.m3u8");
/* High */
tmp = g_list_next (tmp);
stream = GST_M3U8 (tmp->data);
assert_equals_int (stream->bandwidth, 768000);
assert_equals_int (stream->program_id, 1);
assert_equals_string (stream->uri, "http://example.com/hi.m3u8");
/* Check the first playlist is selected */
assert_equals_int (client->current != NULL, TRUE);
assert_equals_int (client->current->bandwidth, 128000);
gst_m3u8_client_free (client);
}
GST_START_TEST (test_load_main_playlist_variant)
{
do_test_load_main_playlist_variant (VARIANT_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_load_main_playlist_variant_with_missing_uri)
{
GstM3U8Client *client;
client = load_playlist (VARIANT_PLAYLIST_WITH_URI_MISSING);
assert_equals_int (g_list_length (client->main->lists), 3);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_load_windows_line_endings_variant_playlist)
{
do_test_load_main_playlist_variant (WINDOWS_LINE_ENDINGS_VARIANT_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_load_main_playlist_with_empty_lines)
{
do_test_load_main_playlist_variant (EMPTY_LINES_VARIANT_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_load_windows_main_playlist_with_empty_lines)
{
do_test_load_main_playlist_variant (WINDOWS_EMPTY_LINES_VARIANT_PLAYLIST);
}
GST_END_TEST;
static void
check_on_demand_playlist (const gchar * data)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
client = load_playlist (data);
pl = client->current;
/* Sequence should be 0 as it's an ondemand playlist */
assert_equals_int (client->sequence, 0);
/* Check that we are not live */
assert_equals_int (gst_m3u8_client_is_live (client), FALSE);
/* Check number of entries */
assert_equals_int (g_list_length (pl->files), 4);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/001.ts");
assert_equals_int (file->sequence, 0);
/* Check last media segments */
file = GST_M3U8_MEDIA_FILE (g_list_last (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/004.ts");
assert_equals_int (file->sequence, 3);
gst_m3u8_client_free (client);
}
GST_START_TEST (test_on_demand_playlist)
{
check_on_demand_playlist (ON_DEMAND_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_windows_line_endings_playlist)
{
check_on_demand_playlist (WINDOWS_LINE_ENDINGS_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_empty_lines_playlist)
{
check_on_demand_playlist (EMPTY_LINES_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_windows_empty_lines_playlist)
{
check_on_demand_playlist (WINDOWS_EMPTY_LINES_PLAYLIST);
}
GST_END_TEST;
GST_START_TEST (test_live_playlist)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
gint64 start = -1;
gint64 stop = -1;
client = load_playlist (LIVE_PLAYLIST);
pl = client->current;
/* Check that we are live */
assert_equals_int (gst_m3u8_client_is_live (client), TRUE);
assert_equals_int (client->sequence, 2681);
/* Check number of entries */
assert_equals_int (g_list_length (pl->files), 4);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_string (file->uri,
"https://priv.example.com/fileSequence2680.ts");
assert_equals_int (file->sequence, 2680);
/* Check last media segments */
file = GST_M3U8_MEDIA_FILE (g_list_last (pl->files)->data);
assert_equals_string (file->uri,
"https://priv.example.com/fileSequence2683.ts");
assert_equals_int (file->sequence, 2683);
fail_unless (gst_m3u8_client_get_seek_range (client, &start, &stop));
assert_equals_int64 (start, 0);
assert_equals_float (stop / (double) GST_SECOND, 16.0);
gst_m3u8_client_free (client);
}
GST_END_TEST;
/* This test is for live sreams in which we pause the stream for more than the
* DVR window and we resume playback. The playlist has rotated completely and
* there is a jump in the media sequence that must be handled correctly. */
GST_START_TEST (test_live_playlist_rotated)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
gboolean ret;
client = load_playlist (LIVE_PLAYLIST);
pl = client->current;
assert_equals_int (client->sequence, 2681);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_int (file->sequence, 2680);
ret = gst_m3u8_client_update (client, g_strdup (LIVE_ROTATED_PLAYLIST));
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_next_fragment (client, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, TRUE);
/* FIXME: Sequence should last - 3. Should it? */
assert_equals_int (client->sequence, 3001);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_int (file->sequence, 3001);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_playlist_with_doubles_duration)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
gint64 start = -1;
gint64 stop = -1;
client = load_playlist (DOUBLES_PLAYLIST);
pl = client->current;
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 0));
assert_equals_float (file->duration / (double) GST_SECOND, 10.321);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 1));
assert_equals_float (file->duration / (double) GST_SECOND, 9.6789);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 2));
assert_equals_float (file->duration / (double) GST_SECOND, 10.2344);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 3));
assert_equals_float (file->duration / (double) GST_SECOND, 9.92);
fail_unless (gst_m3u8_client_get_seek_range (client, &start, &stop));
assert_equals_int64 (start, 0);
assert_equals_float (stop / (double) GST_SECOND,
10.321 + 9.6789 + 10.2344 + 9.92);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_playlist_with_encryption)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
guint8 iv1[16] = { 0, };
guint8 iv2[16] = { 0, };
iv1[15] = 1;
iv2[15] = 2;
client = load_playlist (AES_128_ENCRYPTED_PLAYLIST);
pl = client->current;
assert_equals_int (g_list_length (pl->files), 5);
/* Check all media segments */
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 0));
fail_unless (file->key == NULL);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 1));
fail_unless (file->key == NULL);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 2));
fail_unless (file->key != NULL);
assert_equals_string (file->key, "https://priv.example.com/key.bin");
fail_unless (memcmp (&file->iv, iv2, 16) == 0);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 3));
fail_unless (file->key != NULL);
assert_equals_string (file->key, "https://priv.example.com/key2.bin");
fail_unless (memcmp (&file->iv, iv1, 16) == 0);
file = GST_M3U8_MEDIA_FILE (g_list_nth_data (pl->files, 4));
fail_unless (file->key != NULL);
assert_equals_string (file->key, "https://priv.example.com/key2.bin");
fail_unless (memcmp (&file->iv, iv1, 16) == 0);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_update_invalid_playlist)
{
GstM3U8Client *client;
GstM3U8 *pl;
gboolean ret;
/* Test updates in on-demand playlists */
client = load_playlist (ON_DEMAND_PLAYLIST);
pl = client->current;
assert_equals_int (g_list_length (pl->files), 4);
ret = gst_m3u8_client_update (client, g_strdup ("#INVALID"));
assert_equals_int (ret, FALSE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_update_playlist)
{
GstM3U8Client *client;
GstM3U8 *pl;
gchar *live_pl;
gboolean ret;
/* Test updates in on-demand playlists */
client = load_playlist (ON_DEMAND_PLAYLIST);
pl = client->current;
assert_equals_int (g_list_length (pl->files), 4);
ret = gst_m3u8_client_update (client, g_strdup (ON_DEMAND_PLAYLIST));
assert_equals_int (ret, TRUE);
assert_equals_int (g_list_length (pl->files), 4);
gst_m3u8_client_free (client);
/* Test updates in live playlists */
client = load_playlist (LIVE_PLAYLIST);
pl = client->current;
assert_equals_int (g_list_length (pl->files), 4);
/* Add a new entry to the playlist and check the update */
live_pl = g_strdup_printf ("%s\n%s\n%s", LIVE_PLAYLIST, "#EXTINF:8",
"https://priv.example.com/fileSequence2683.ts");
ret = gst_m3u8_client_update (client, live_pl);
assert_equals_int (ret, TRUE);
assert_equals_int (g_list_length (pl->files), 5);
/* Test sliding window */
ret = gst_m3u8_client_update (client, g_strdup (LIVE_PLAYLIST));
assert_equals_int (ret, TRUE);
assert_equals_int (g_list_length (pl->files), 4);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_playlist_media_files)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
client = load_playlist (ON_DEMAND_PLAYLIST);
pl = client->current;
/* Check number of entries */
assert_equals_int (g_list_length (pl->files), 4);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/001.ts");
assert_equals_int (file->sequence, 0);
assert_equals_float (file->duration, 10 * (double) GST_SECOND);
assert_equals_int (file->offset, 0);
assert_equals_int (file->size, -1);
assert_equals_string (file->title, "Test");
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_playlist_byte_range_media_files)
{
GstM3U8Client *client;
GstM3U8 *pl;
GstM3U8MediaFile *file;
client = load_playlist (BYTE_RANGES_PLAYLIST);
pl = client->current;
/* Check number of entries */
assert_equals_int (g_list_length (pl->files), 4);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/all.ts");
assert_equals_int (file->sequence, 0);
assert_equals_float (file->duration, 10 * (double) GST_SECOND);
assert_equals_int (file->offset, 100);
assert_equals_int (file->size, 1000);
/* Check last media segments */
file = GST_M3U8_MEDIA_FILE (g_list_last (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/all.ts");
assert_equals_int (file->sequence, 3);
assert_equals_float (file->duration, 10 * (double) GST_SECOND);
assert_equals_int (file->offset, 3000);
assert_equals_int (file->size, 1000);
gst_m3u8_client_free (client);
client = load_playlist (BYTE_RANGES_ACC_OFFSET_PLAYLIST);
pl = client->current;
/* Check number of entries */
assert_equals_int (g_list_length (pl->files), 4);
/* Check first media segments */
file = GST_M3U8_MEDIA_FILE (g_list_first (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/all.ts");
assert_equals_int (file->sequence, 0);
assert_equals_float (file->duration, 10 * (double) GST_SECOND);
assert_equals_int (file->offset, 0);
assert_equals_int (file->size, 1000);
/* Check last media segments */
file = GST_M3U8_MEDIA_FILE (g_list_last (pl->files)->data);
assert_equals_string (file->uri, "http://media.example.com/all.ts");
assert_equals_int (file->sequence, 3);
assert_equals_float (file->duration, 10 * (double) GST_SECOND);
assert_equals_int (file->offset, 3000);
assert_equals_int (file->size, 1000);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_get_next_fragment)
{
GstM3U8Client *client;
gboolean discontinous;
gchar *uri;
GstClockTime duration, timestamp;
gint64 range_start, range_end;
client = load_playlist (BYTE_RANGES_PLAYLIST);
/* Check the next fragment */
gst_m3u8_client_get_next_fragment (client, &discontinous, &uri, &duration,
&timestamp, &range_start, &range_end, NULL, NULL, TRUE);
assert_equals_int (discontinous, FALSE);
assert_equals_string (uri, "http://media.example.com/all.ts");
assert_equals_uint64 (timestamp, 0);
assert_equals_uint64 (duration, 10 * GST_SECOND);
assert_equals_uint64 (range_start, 100);
assert_equals_uint64 (range_end, 1099);
g_free (uri);
gst_m3u8_client_advance_fragment (client, TRUE);
/* Check next media segments */
gst_m3u8_client_get_next_fragment (client, &discontinous, &uri, &duration,
&timestamp, &range_start, &range_end, NULL, NULL, TRUE);
assert_equals_int (discontinous, FALSE);
assert_equals_string (uri, "http://media.example.com/all.ts");
assert_equals_uint64 (timestamp, 10 * GST_SECOND);
assert_equals_uint64 (duration, 10 * GST_SECOND);
assert_equals_uint64 (range_start, 1000);
assert_equals_uint64 (range_end, 1999);
g_free (uri);
gst_m3u8_client_advance_fragment (client, TRUE);
/* Check next media segments */
gst_m3u8_client_get_next_fragment (client, &discontinous, &uri, &duration,
&timestamp, &range_start, &range_end, NULL, NULL, TRUE);
assert_equals_int (discontinous, FALSE);
assert_equals_string (uri, "http://media.example.com/all.ts");
assert_equals_uint64 (timestamp, 20 * GST_SECOND);
assert_equals_uint64 (duration, 10 * GST_SECOND);
assert_equals_uint64 (range_start, 2000);
assert_equals_uint64 (range_end, 2999);
g_free (uri);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_get_duration)
{
GstM3U8Client *client;
/* Test duration for on-demand playlists */
client = load_playlist (ON_DEMAND_PLAYLIST);
assert_equals_uint64 (gst_m3u8_client_get_duration (client), 40 * GST_SECOND);
gst_m3u8_client_free (client);
/* Test duration for live playlists */
client = load_playlist (LIVE_PLAYLIST);
assert_equals_uint64 (gst_m3u8_client_get_duration (client),
GST_CLOCK_TIME_NONE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_get_target_duration)
{
GstM3U8Client *client;
client = load_playlist (ON_DEMAND_PLAYLIST);
assert_equals_uint64 (gst_m3u8_client_get_target_duration (client),
10 * GST_SECOND);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_get_stream_for_bitrate)
{
GstM3U8Client *client;
GstM3U8 *stream;
client = load_playlist (VARIANT_PLAYLIST);
stream = gst_m3u8_client_get_playlist_for_bitrate (client, 0)->data;
assert_equals_int (stream->bandwidth, 65000);
stream = gst_m3u8_client_get_playlist_for_bitrate (client, G_MAXINT32)->data;
assert_equals_int (stream->bandwidth, 768000);
stream = gst_m3u8_client_get_playlist_for_bitrate (client, 300000)->data;
assert_equals_int (stream->bandwidth, 256000);
stream = gst_m3u8_client_get_playlist_for_bitrate (client, 500000)->data;
assert_equals_int (stream->bandwidth, 256000);
stream = gst_m3u8_client_get_playlist_for_bitrate (client, 255000)->data;
assert_equals_int (stream->bandwidth, 128000);
gst_m3u8_client_free (client);
}
GST_END_TEST;
#if 0
static void
do_test_seek (GstM3U8Client * client, guint seek_pos, gint pos)
{
GstClockTime cur_pos;
gboolean ret;
ret = gst_m3u8_client_seek (client, seek_pos * GST_SECOND);
if (pos == -1) {
assert_equals_int (ret, FALSE);
return;
}
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_position (client, &cur_pos, NULL);
assert_equals_uint64 (cur_pos, pos * GST_SECOND);
}
GST_START_TEST (test_seek)
{
GstM3U8Client *client;
client = load_playlist (ON_DEMAND_PLAYLIST);
/* Test seek in the middle of a fragment */
do_test_seek (client, 1, 0);
do_test_seek (client, 11, 10);
do_test_seek (client, 22, 20);
do_test_seek (client, 39, 30);
/* Test exact seeks */
do_test_seek (client, 0, 0);
do_test_seek (client, 10, 10);
do_test_seek (client, 20, 20);
do_test_seek (client, 30, 30);
/* Test invalid seeks (end if list should be 30 + 10) */
do_test_seek (client, 39, 30);
do_test_seek (client, 40, -1);
gst_m3u8_client_free (client);
/* Test seeks on a live playlist */
client = load_playlist (LIVE_PLAYLIST);
do_test_seek (client, 0, 0);
do_test_seek (client, 8, 8);
do_test_seek (client, 20, 16);
do_test_seek (client, 30, 24);
do_test_seek (client, 3000, -1);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_alternate_audio_playlist)
{
GstM3U8Client *client;
GstM3U8Media *media;
GList *alternates;
client = load_playlist (ALTERNATE_AUDIO_PLAYLIST);
assert_equals_int (g_list_length (client->main->streams), 4);
assert_equals_int (g_hash_table_size (client->main->video_rendition_groups),
0);
assert_equals_int (g_hash_table_size (client->main->audio_rendition_groups),
1);
assert_equals_int (g_hash_table_size (client->
selected_stream->audio_alternates), 3);
assert_equals_int (g_hash_table_size (client->
selected_stream->video_alternates), 0);
alternates =
g_hash_table_lookup (client->main->audio_rendition_groups, "aac");
assert_equals_int (alternates != NULL, TRUE);
media = GST_M3U8_MEDIA (g_list_nth_data (alternates, 0));
assert_equals_int (media->media_type, GST_M3U8_MEDIA_TYPE_AUDIO);
assert_equals_string (media->group_id, "aac");
assert_equals_string (media->name, "English");
assert_equals_string (media->language, "en");
assert_equals_string (media->uri, "http://localhost/main/english-audio.m3u8");
assert_equals_string (media->uri, GST_M3U8 (media->playlist)->uri);
assert_equals_int (media->is_default, TRUE);
assert_equals_int (media->autoselect, TRUE);
assert_equals_int (g_hash_table_size (client->
selected_stream->audio_alternates), 3);
/* Check the list of audio alternates */
alternates = gst_m3u8_client_get_alternates (client,
GST_M3U8_MEDIA_TYPE_AUDIO);
assert_equals_int (g_list_length (alternates), 3);
/* Default comes always first */
assert_equals_string (g_list_nth_data (alternates, 0), "English");
assert_equals_string (g_list_nth_data (alternates, 1), "Commentary");
assert_equals_string (g_list_nth_data (alternates, 2), "Deutsche");
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_subtitles_playlist)
{
GstM3U8Client *client;
GstM3U8Media *media;
GList *alternates;
client = load_playlist (SUBTITLES_PLAYLIST);
assert_equals_int (g_list_length (client->main->streams), 3);
assert_equals_int (g_hash_table_size (client->main->video_rendition_groups),
0);
assert_equals_int (g_hash_table_size (client->main->audio_rendition_groups),
0);
assert_equals_int (g_hash_table_size (client->main->subtt_rendition_groups),
1);
assert_equals_int (g_hash_table_size (client->
selected_stream->audio_alternates), 0);
assert_equals_int (g_hash_table_size (client->
selected_stream->video_alternates), 0);
assert_equals_int (g_hash_table_size (client->
selected_stream->subtt_alternates), 3);
alternates =
g_hash_table_lookup (client->main->subtt_rendition_groups, "subs");
assert_equals_int (alternates != NULL, TRUE);
media = GST_M3U8_MEDIA (g_list_nth_data (alternates, 0));
assert_equals_int (media->media_type, GST_M3U8_MEDIA_TYPE_SUBTITLES);
assert_equals_string (media->group_id, "subs");
assert_equals_string (media->name, "English");
assert_equals_string (media->language, "en");
assert_equals_string (media->uri, "http://localhost/main/subs-en.m3u8");
assert_equals_string (media->uri, GST_M3U8 (media->playlist)->uri);
assert_equals_int (media->is_default, TRUE);
assert_equals_int (media->autoselect, FALSE);
/* Check the list of subtitles */
alternates = gst_m3u8_client_get_alternates (client,
GST_M3U8_MEDIA_TYPE_SUBTITLES);
assert_equals_int (g_list_length (alternates), 3);
assert_equals_string (g_list_nth_data (alternates, 0), "Deutsche");
assert_equals_string (g_list_nth_data (alternates, 1), "Spanish");
assert_equals_string (g_list_nth_data (alternates, 2), "English");
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_select_subs_alternate)
{
GstM3U8Client *client;
const gchar *a_uri, *v_uri, *s_uri;
gboolean ret;
/* Check with a playlist with alternative audio renditions where the video
* stream is video-only and therefor we always have 2 playlists, one for
* video and another one for audio */
client = load_playlist (SUBTITLES_PLAYLIST);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri == NULL, TRUE);
assert_equals_int (s_uri != NULL, TRUE);
assert_equals_string (s_uri, "http://localhost/main/subs-de.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_SUBTITLES,
"English");
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri == NULL, TRUE);
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
assert_equals_int (s_uri != NULL, TRUE);
assert_equals_string (s_uri, "http://localhost/main/subs-en.m3u8");
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_SUBTITLES,
"Spanish");
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri == NULL, TRUE);
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
assert_equals_int (s_uri != NULL, TRUE);
assert_equals_string (s_uri, "http://localhost/main/subs-es.m3u8");
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_SUBTITLES,
NULL);
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri == NULL, TRUE);
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_select_alternate)
{
GstM3U8Client *client;
const gchar *a_uri, *v_uri, *s_uri;
gboolean ret;
/* Check with a playlist with alternative audio renditions where the video
* stream is video-only and therefor we always have 2 playlists, one for
* video and another one for audio */
client = load_playlist (ALTERNATE_AUDIO_PLAYLIST);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/english-audio.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-only.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_AUDIO,
"Deutsche");
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/german-audio.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-only.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
/* Check that selecting the audio-only fallback stream we only have the audio
* uri */
gst_m3u8_client_set_current (client,
GST_M3U8_STREAM (client->main->streams->data));
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/german-audio.m3u8");
assert_equals_int (v_uri == NULL, TRUE);
assert_equals_int (s_uri == NULL, TRUE);
gst_m3u8_client_free (client);
/* Now check with a playlist with alternative audio renditions where the
* video * stream has the default audio rendition muxed and therefore we
* only have 2 playlists when the audio alternative rendition is not the
* default one */
client = load_playlist (ALT_AUDIO_PLAYLIST_WITH_VIDEO_AUDIO);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri == NULL, TRUE);
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
/* Check that selecting the audio-only fallback stream we only have the audio
* uri */
gst_m3u8_client_set_current (client,
GST_M3U8_STREAM (client->main->streams->data));
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/english-audio.m3u8");
assert_equals_int (v_uri == NULL, TRUE);
assert_equals_int (s_uri == NULL, TRUE);
/* Get back to the audio-video stream */
gst_m3u8_client_set_current (client,
GST_M3U8_STREAM (client->main->streams->next->data));
/* Now set a different audio and check that we have 2 playlists */
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_AUDIO,
"Deutsche");
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/german-audio.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-audio.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
GST_START_TEST (test_simulation)
{
GstM3U8Client *client;
const gchar *a_uri, *v_uri, *s_uri;
GstFragment *a_frag, *v_frag, *s_frag;
gboolean ret;
client = load_playlist (ALTERNATE_AUDIO_PLAYLIST);
/* The default selection should be audio-only, which only has audio and not
* video */
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/english-audio.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/low/video-only.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
/* Update the playlists */
ret = gst_m3u8_client_update (client,
g_strdup (ON_DEMAND_LOW_VIDEO_ONLY_PLAYLIST),
g_strdup (ON_DEMAND_ENGLISH_PLAYLIST), NULL);
assert_equals_int (ret, TRUE);
assert_equals_int (g_list_length (client->selected_stream->selected_video->
files), 4);
assert_equals_int (g_list_length (client->selected_stream->selected_audio->
files), 4);
/* Get the first fragment */
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_string (v_frag->name,
"http://media.example.com/low/video-only-001.ts");
assert_equals_string (a_frag->name,
"http://media.example.com/audio/english-001.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Get the next fragment */
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_string (v_frag->name,
"http://media.example.com/low/video-only-002.ts");
assert_equals_string (a_frag->name,
"http://media.example.com/audio/english-002.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Switch to German audio */
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_AUDIO,
"Deutsche");
assert_equals_int (ret, TRUE);
/* Get the new uri's */
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/german-audio.m3u8");
/* On demand so the uri does not need to be downloaded again */
assert_equals_int (v_uri == NULL, TRUE);
assert_equals_int (s_uri == NULL, TRUE);
/* Update the new uri's */
ret =
gst_m3u8_client_update (client,
g_strdup (ON_DEMAND_LOW_VIDEO_ONLY_PLAYLIST),
g_strdup (ON_DEMAND_GERMAN_PLAYLIST), NULL);
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/german-003.ts");
assert_equals_string (v_frag->name,
"http://media.example.com/low/video-only-003.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Switch to a higher bitrate */
gst_m3u8_client_set_current (client,
gst_m3u8_client_get_stream_for_bitrate (client, 260000));
gst_m3u8_client_get_current_uri (client, &v_uri, &a_uri, &s_uri);
assert_equals_int (a_uri != NULL, TRUE);
assert_equals_string (a_uri, "http://localhost/main/german-audio.m3u8");
assert_equals_int (v_uri != NULL, TRUE);
assert_equals_string (v_uri, "http://localhost/mid/video-only.m3u8");
assert_equals_int (s_uri == NULL, TRUE);
ret =
gst_m3u8_client_update (client,
g_strdup (ON_DEMAND_MID_VIDEO_ONLY_PLAYLIST),
g_strdup (ON_DEMAND_GERMAN_PLAYLIST), NULL);
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/german-004.ts");
assert_equals_string (v_frag->name,
"http://media.example.com/mid/video-only-004.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Seek to the beginning */
gst_m3u8_client_seek (client, 0);
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/german-001.ts");
assert_equals_string (v_frag->name,
"http://media.example.com/mid/video-only-001.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Select English audio again */
ret =
gst_m3u8_client_set_alternate (client, GST_M3U8_MEDIA_TYPE_AUDIO,
"English");
assert_equals_int (ret, TRUE);
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/english-002.ts");
assert_equals_string (v_frag->name,
"http://media.example.com/mid/video-only-002.ts");
g_object_unref (v_frag);
g_object_unref (a_frag);
/* Go to the audio-only fallback */
gst_m3u8_client_set_current (client,
gst_m3u8_client_get_stream_for_bitrate (client, 20000));
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_int (v_frag == NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/english-003.ts");
g_object_unref (a_frag);
/* Go to mid again */
gst_m3u8_client_set_current (client,
gst_m3u8_client_get_stream_for_bitrate (client, 260000));
gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (s_frag == NULL, TRUE);
assert_equals_int (a_frag != NULL, TRUE);
assert_equals_int (v_frag != NULL, TRUE);
assert_equals_string (a_frag->name,
"http://media.example.com/audio/english-004.ts");
assert_equals_string (v_frag->name,
"http://media.example.com/mid/video-only-004.ts");
g_object_unref (a_frag);
g_object_unref (v_frag);
/* End of stream */
ret = gst_m3u8_client_get_next_fragment (client, &v_frag, &a_frag, &s_frag);
assert_equals_int (ret, FALSE);
gst_m3u8_client_free (client);
}
GST_END_TEST;
#endif
GST_START_TEST (test_stream_inf_tag)
{
static const gchar *MASTER_PLAYLIST = "#EXTM3U \n"
"#EXT-X-VERSION:4\n"
"#EXT-X-STREAM-INF:PROGRAM-ID=1, BANDWIDTH=1251135, CODECS=\"avc1.42001f, mp4a.40.2\", RESOLUTION=640x352\n"
"media.m3u8\n";
GstM3U8Client *client;
GstM3U8 *media;
client = load_playlist (MASTER_PLAYLIST);
assert_equals_int (g_list_length (client->main->lists), 1);
media = g_list_nth_data (client->main->lists, 0);
assert_equals_int64 (media->program_id, 1);
assert_equals_int64 (media->width, 640);
assert_equals_int64 (media->height, 352);
assert_equals_int64 (media->bandwidth, 1251135);
assert_equals_string (media->codecs, "avc1.42001f, mp4a.40.2");
gst_m3u8_client_free (client);
}
GST_END_TEST;
static Suite *
hlsdemux_suite (void)
{
Suite *s = suite_create ("hlsdemux_m3u8");
TCase *tc_m3u8 = tcase_create ("m3u8client");
GST_DEBUG_CATEGORY_INIT (hls_debug, "hlsdemux_m3u", 0, "hlsdemux m3u test");
suite_add_tcase (s, tc_m3u8);
tcase_add_test (tc_m3u8, test_load_main_playlist_invalid);
tcase_add_test (tc_m3u8, test_load_main_playlist_rendition);
tcase_add_test (tc_m3u8, test_load_main_playlist_variant);
tcase_add_test (tc_m3u8, test_load_main_playlist_variant_with_missing_uri);
tcase_add_test (tc_m3u8, test_load_windows_line_endings_variant_playlist);
tcase_add_test (tc_m3u8, test_load_main_playlist_with_empty_lines);
tcase_add_test (tc_m3u8, test_load_windows_main_playlist_with_empty_lines);
tcase_add_test (tc_m3u8, test_on_demand_playlist);
tcase_add_test (tc_m3u8, test_windows_line_endings_playlist);
tcase_add_test (tc_m3u8, test_windows_empty_lines_playlist);
tcase_add_test (tc_m3u8, test_empty_lines_playlist);
tcase_add_test (tc_m3u8, test_live_playlist);
tcase_add_test (tc_m3u8, test_live_playlist_rotated);
tcase_add_test (tc_m3u8, test_update_invalid_playlist);
tcase_add_test (tc_m3u8, test_update_playlist);
tcase_add_test (tc_m3u8, test_playlist_media_files);
tcase_add_test (tc_m3u8, test_playlist_byte_range_media_files);
tcase_add_test (tc_m3u8, test_get_next_fragment);
tcase_add_test (tc_m3u8, test_get_duration);
tcase_add_test (tc_m3u8, test_get_target_duration);
tcase_add_test (tc_m3u8, test_get_stream_for_bitrate);
#if 0
tcase_add_test (tc_m3u8, test_seek);
tcase_add_test (tc_m3u8, test_alternate_audio_playlist);
tcase_add_test (tc_m3u8, test_subtitles_playlist);
tcase_add_test (tc_m3u8, test_select_alternate);
tcase_add_test (tc_m3u8, test_select_subs_alternate);
tcase_add_test (tc_m3u8, test_simulation);
#endif
tcase_add_test (tc_m3u8, test_playlist_with_doubles_duration);
tcase_add_test (tc_m3u8, test_playlist_with_encryption);
tcase_add_test (tc_m3u8, test_stream_inf_tag);
return s;
}
GST_CHECK_MAIN (hlsdemux);
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