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tests: splitmux: Add test for timecode based split

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This commit is contained in:
Seungha Yang 2020-03-25 22:14:36 +09:00
parent a40eacabb4
commit d06970c561
2 changed files with 105 additions and 2 deletions
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105
tests/check/elements/splitmux.c
View file

@ -1025,6 +1025,95 @@ GST_START_TEST (test_splitmuxsink_keyframe_request_less)
GST_END_TEST;
static void
splitmuxsink_split_by_keyframe_timecode (gboolean send_keyframe_request,
const gchar * maxsize_timecode_string, guint maxsize_timecode_in_sec,
guint encoder_key_interval_sec)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
gchar *pipeline_str;
gchar *dest_pattern;
guint count;
guint expected_count;
gchar *in_pattern;
pipeline_str = g_strdup_printf ("splitmuxsink name=splitsink "
"max-size-timecode=%s"
" send-keyframe-requests=%s muxer=qtmux "
"videotestsrc num-buffers=30 ! video/x-raw,width=80,height=64,framerate=5/1 "
"! videoconvert ! timecodestamper ! queue ! vp8enc keyframe-max-dist=%d ! splitsink.video ",
maxsize_timecode_string, send_keyframe_request ? "true" : "false",
encoder_key_interval_sec ? encoder_key_interval_sec * 5 : 1);
pipeline = gst_parse_launch (pipeline_str, NULL);
g_free (pipeline_str);
fail_if (pipeline == NULL);
sink = gst_bin_get_by_name (GST_BIN (pipeline), "splitsink");
fail_if (sink == NULL);
g_signal_connect (sink, "format-location-full",
(GCallback) check_format_location, NULL);
dest_pattern = g_build_filename (tmpdir, "out%05d.m4v", NULL);
g_object_set (G_OBJECT (sink), "location", dest_pattern, NULL);
g_free (dest_pattern);
g_object_unref (sink);
msg = run_pipeline (pipeline);
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR)
dump_error (msg);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_message_unref (msg);
gst_object_unref (pipeline);
count = count_files (tmpdir);
expected_count = (6 / maxsize_timecode_in_sec) +
(6 % maxsize_timecode_in_sec ? 1 : 0);
fail_unless (count == expected_count,
"Expected %d output files, got %d", expected_count, count);
in_pattern = g_build_filename (tmpdir, "out*.m4v", NULL);
/* FIXME: Reverse playback works poorly with multiple video streams
* in qtdemux (at least, maybe other demuxers) at the time this was
* written, and causes test failures like buffers being output
* multiple times by qtdemux as it loops through GOPs. Disable that
* for now */
test_playback (in_pattern, 0, 6 * GST_SECOND, FALSE);
g_free (in_pattern);
}
GST_START_TEST (test_splitmuxsink_keyframe_request_timecode)
{
/* This encoding option is intended to produce keyframe per 1 second
* but splitmuxsink will request keyframe per 2 seconds. This should produce
* 2 seconds long files */
splitmuxsink_split_by_keyframe_timecode (TRUE, "00:00:02:00", 2, 1);
}
GST_END_TEST;
GST_START_TEST
(test_splitmuxsink_keyframe_request_timecode_trailing_small_segment) {
/* This encoding option is intended to produce keyframe per 1 second
* but splitmuxsink will request keyframe per 4 seconds. This should produce
* 4 seconds long files */
splitmuxsink_split_by_keyframe_timecode (TRUE, "00:00:04:00", 4, 1);
}
GST_END_TEST;
GST_START_TEST (test_splitmuxsink_keyframe_request_timecode_all_intra)
{
/* This encoding option is intended to produce keyframe for every frame.
* This should produce 1 second long files */
splitmuxsink_split_by_keyframe_timecode (TRUE, "00:00:01:00", 1, 0);
}
GST_END_TEST;
static Suite *
splitmux_suite (void)
{
@ -1034,7 +1123,7 @@ splitmux_suite (void)
TCase *tc_chain_complex = tcase_create ("complex");
TCase *tc_chain_mp4_jpeg = tcase_create ("caps_change");
gboolean have_theora, have_ogg, have_vorbis, have_matroska, have_qtmux,
have_jpeg, have_vp8;
have_jpeg, have_vp8, have_timecodestamper;
/* we assume that if encoder/muxer are there, decoder/demuxer will be a well */
have_theora = gst_registry_check_feature_version (gst_registry_get (),
@ -1051,6 +1140,9 @@ splitmux_suite (void)
"jpegenc", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_vp8 = gst_registry_check_feature_version (gst_registry_get (),
"vp8enc", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_timecodestamper =
gst_registry_check_feature_version (gst_registry_get (),
"timecodestamper", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
suite_add_tcase (s, tc_chain);
suite_add_tcase (s, tc_chain_basic);
@ -1100,6 +1192,17 @@ splitmux_suite (void)
GST_INFO ("Skipping tests, missing plugins: vp8enc or mp4mux");
}
if (have_qtmux && have_vp8 && have_timecodestamper) {
tcase_add_test (tc_chain, test_splitmuxsink_keyframe_request_timecode);
tcase_add_test (tc_chain,
test_splitmuxsink_keyframe_request_timecode_trailing_small_segment);
tcase_add_test (tc_chain,
test_splitmuxsink_keyframe_request_timecode_all_intra);
} else {
GST_INFO
("Skipping tests, missing plugins: vp8enc, mp4mux, or timecodestamper");
}
return s;
}

2
tests/check/meson.build
View file

@ -187,7 +187,7 @@ foreach t : good_tests
env.set('GST_STATE_IGNORE_ELEMENTS', state_ignore_elements)
env.set('CK_DEFAULT_TIMEOUT', '20')
env.set('GST_PLUGIN_LOADING_WHITELIST', 'gstreamer', 'gst-plugins-base',
'gst-plugins-good@' + meson.build_root())
'gst-plugins-bad', 'gst-plugins-good@' + meson.build_root())
env.set('GST_PLUGIN_PATH_1_0', [meson.build_root()] + pluginsdirs)
env.set('GSETTINGS_BACKEND', 'memory')