mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-28 11:55:39 +00:00
Code Issues 1 Projects Releases Wiki Activity

tests: Split splitmux test case

Browse source 
Since we are adding more and more tests into splitmux,
we need to split it to avoid CI timeout.
This commit is contained in:
Seungha Yang 2020-04-03 16:49:25 +09:00
parent 599066726f
commit 018218dd73
3 changed files with 742 additions and 387 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

390
tests/check/elements/splitmux.c → tests/check/elements/splitmuxsink.c
View file

@ -1,4 +1,4 @@
/* GStreamer unit test for splitmuxsrc/sink elements
/* GStreamer unit test for splitmuxsink elements
*
* Copyright (C) 2007 David A. Schleef <ds@schleef.org>
* Copyright (C) 2015 Jan Schmidt <jan@centricular.com>
@ -283,54 +283,6 @@ test_playback (const gchar * in_pattern, GstClockTime exp_first_time,
gst_object_unref (pipeline);
}
GST_START_TEST (test_splitmuxsrc)
{
gchar *in_pattern =
g_build_filename (GST_TEST_FILES_PATH, "splitvideo*.ogg", NULL);
test_playback (in_pattern, 0, 3 * GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
static gchar **
src_format_location_cb (GstElement * splitmuxsrc, gpointer user_data)
{
gchar **result = g_malloc0_n (4, sizeof (gchar *));
result[0] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo00.ogg", NULL);
result[1] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo01.ogg", NULL);
result[2] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo02.ogg", NULL);
return result;
}
GST_START_TEST (test_splitmuxsrc_format_location)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *src;
GError *error = NULL;
pipeline = gst_parse_launch ("splitmuxsrc name=splitsrc ! decodebin "
"! fakesink", &error);
g_assert_no_error (error);
fail_if (pipeline == NULL);
src = gst_bin_get_by_name (GST_BIN (pipeline), "splitsrc");
g_signal_connect (src, "format-location",
(GCallback) src_format_location_cb, NULL);
g_object_unref (src);
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);
}
GST_END_TEST;
static gchar *
check_format_location (GstElement * object,
guint fragment_id, GstSample * first_sample)
@ -528,335 +480,6 @@ GST_START_TEST (test_splitmuxsink_async)
GST_END_TEST;
static GstPadProbeReturn
intercept_stream_start (GstPad * pad, GstPadProbeInfo * info,
gpointer user_data)
{
GstEvent *event = gst_pad_probe_info_get_event (info);
if (GST_EVENT_TYPE (event) == GST_EVENT_STREAM_START) {
GstStreamFlags flags;
event = gst_event_make_writable (event);
gst_event_parse_stream_flags (event, &flags);
gst_event_set_stream_flags (event, flags | GST_STREAM_FLAG_SPARSE);
GST_PAD_PROBE_INFO_DATA (info) = event;
}
return GST_PAD_PROBE_OK;
}
static GstFlowReturn
new_sample_verify_continuous_timestamps (GstAppSink * appsink,
gpointer user_data)
{
GstSample *sample;
GstBuffer *buffer;
GstClockTime *prev_ts = user_data;
GstClockTime new_ts;
sample = gst_app_sink_pull_sample (appsink);
buffer = gst_sample_get_buffer (sample);
new_ts = GST_BUFFER_PTS (buffer);
if (GST_CLOCK_TIME_IS_VALID (*prev_ts)) {
fail_unless (*prev_ts < new_ts,
"%s: prev_ts (%" GST_TIME_FORMAT ") >= new_ts (%" GST_TIME_FORMAT ")",
GST_OBJECT_NAME (appsink), GST_TIME_ARGS (*prev_ts),
GST_TIME_ARGS (new_ts));
}
*prev_ts = new_ts;
gst_sample_unref (sample);
return GST_FLOW_OK;
}
static GstFlowReturn
new_sample_verify_1sec_offset (GstAppSink * appsink, gpointer user_data)
{
GstSample *sample;
GstBuffer *buffer;
GstClockTime *prev_ts = user_data;
GstClockTime new_ts;
sample = gst_app_sink_pull_sample (appsink);
buffer = gst_sample_get_buffer (sample);
new_ts = GST_BUFFER_PTS (buffer);
if (GST_CLOCK_TIME_IS_VALID (*prev_ts)) {
fail_unless (new_ts > (*prev_ts + 900 * GST_MSECOND),
"%s: prev_ts (%" GST_TIME_FORMAT ") + 0.9s >= new_ts (%"
GST_TIME_FORMAT ")", GST_OBJECT_NAME (appsink),
GST_TIME_ARGS (*prev_ts), GST_TIME_ARGS (new_ts));
}
*prev_ts = new_ts;
gst_sample_unref (sample);
return GST_FLOW_OK;
}
/* https://bugzilla.gnome.org/show_bug.cgi?id=761086 */
GST_START_TEST (test_splitmuxsrc_sparse_streams)
{
GstElement *pipeline;
GstElement *element;
gchar *dest_pattern;
GstElement *appsrc;
GstPad *appsrc_src;
GstBus *bus;
GstMessage *msg;
gint i;
/* generate files */
/* in this test, we have 5sec of data with files split at 1sec intervals */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=75 !"
" video/x-raw,width=80,height=64,framerate=15/1 !"
" theoraenc keyframe-force=5 ! splitmuxsink name=splitsink"
" max-size-time=1000000000 muxer=matroskamux"
" audiotestsrc num-buffers=100 samplesperbuffer=1024 !"
" audio/x-raw,rate=20000 ! vorbisenc ! splitsink.audio_%u"
" appsrc name=appsrc format=time caps=text/x-raw,format=utf8 !"
" splitsink.subtitle_%u", NULL);
fail_if (pipeline == NULL);
element = gst_bin_get_by_name (GST_BIN (pipeline), "splitsink");
fail_if (element == NULL);
dest_pattern = g_build_filename (tmpdir, "out%05d.ogg", NULL);
g_object_set (G_OBJECT (element), "location", dest_pattern, NULL);
g_clear_pointer (&dest_pattern, g_free);
g_clear_object (&element);
appsrc = gst_bin_get_by_name (GST_BIN (pipeline), "appsrc");
fail_if (appsrc == NULL);
/* add the SPARSE flag on the stream-start event of the subtitle stream */
appsrc_src = gst_element_get_static_pad (appsrc, "src");
fail_if (appsrc_src == NULL);
gst_pad_add_probe (appsrc_src, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
intercept_stream_start, NULL, NULL);
g_clear_object (&appsrc_src);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_element_set_state (pipeline, GST_STATE_PLAYING);
/* push subtitles, one per second, starting from t=100ms */
for (i = 0; i < 5; i++) {
GstBuffer *buffer = gst_buffer_new_allocate (NULL, 5, NULL);
GstMapInfo info;
gst_buffer_map (buffer, &info, GST_MAP_WRITE);
strcpy ((char *) info.data, "test");
gst_buffer_unmap (buffer, &info);
GST_BUFFER_PTS (buffer) = i * GST_SECOND + 100 * GST_MSECOND;
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer);
fail_if (gst_app_src_push_buffer (GST_APP_SRC (appsrc), buffer)
!= GST_FLOW_OK);
}
fail_if (gst_app_src_end_of_stream (GST_APP_SRC (appsrc)) != GST_FLOW_OK);
msg = gst_bus_timed_pop_filtered (bus, 5 * GST_SECOND, GST_MESSAGE_EOS);
g_clear_pointer (&msg, gst_message_unref);
gst_element_set_state (pipeline, GST_STATE_NULL);
g_clear_object (&appsrc);
g_clear_object (&bus);
g_clear_object (&pipeline);
/* read and verify */
pipeline =
gst_parse_launch
("splitmuxsrc name=splitsrc"
" splitsrc. ! theoradec ! appsink name=vsink sync=false emit-signals=true"
" splitsrc. ! vorbisdec ! appsink name=asink sync=false emit-signals=true"
" splitsrc. ! text/x-raw ! appsink name=tsink sync=false emit-signals=true",
NULL);
fail_if (pipeline == NULL);
element = gst_bin_get_by_name (GST_BIN (pipeline), "splitsrc");
fail_if (element == NULL);
dest_pattern = g_build_filename (tmpdir, "out*.ogg", NULL);
g_object_set (G_OBJECT (element), "location", dest_pattern, NULL);
g_clear_pointer (&dest_pattern, g_free);
g_clear_object (&element);
{
GstClockTime vsink_prev_ts = GST_CLOCK_TIME_NONE;
GstClockTime asink_prev_ts = GST_CLOCK_TIME_NONE;
GstClockTime tsink_prev_ts = GST_CLOCK_TIME_NONE;
/* verify that timestamps are continuously increasing for audio + video.
* if we hit bug 761086, timestamps will jump about -900ms after switching
* to a new part, because this is the difference between the last subtitle
* pts and the last audio/video pts */
element = gst_bin_get_by_name (GST_BIN (pipeline), "vsink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_continuous_timestamps, &vsink_prev_ts);
g_clear_object (&element);
element = gst_bin_get_by_name (GST_BIN (pipeline), "asink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_continuous_timestamps, &asink_prev_ts);
g_clear_object (&element);
/* also verify that subtitle timestamps are increasing by about 1s.
* if we hit bug 761086, timestamps will increase by exactly 100ms instead,
* because this is the relative difference between a part's start time
* (remember a new part starts every 1sec) and the subtitle's pts in that
* part, which will be added to the max_ts of the previous part, which
* equals the last subtitle's pts (and should not!) */
element = gst_bin_get_by_name (GST_BIN (pipeline), "tsink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_1sec_offset, &tsink_prev_ts);
g_clear_object (&element);
msg = run_pipeline (pipeline);
}
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR)
dump_error (msg);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
g_clear_pointer (&msg, gst_message_unref);
g_clear_object (&pipeline);
}
GST_END_TEST;
struct CapsChangeData
{
guint count;
GstElement *cf;
};
static GstPadProbeReturn
switch_caps (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
{
struct CapsChangeData *data = (struct CapsChangeData *) (user_data);
if (data->count == 4) {
GST_INFO ("Saw 5 buffers to the encoder. Switching caps");
gst_util_set_object_arg (G_OBJECT (data->cf), "caps",
"video/x-raw,width=160,height=128,framerate=10/1");
}
data->count++;
return GST_PAD_PROBE_OK;
}
GST_START_TEST (test_splitmuxsrc_caps_change)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
GstElement *cf;
GstPad *sinkpad;
gchar *dest_pattern;
guint count;
gchar *in_pattern;
struct CapsChangeData data;
/* This test creates a new file only by changing the caps, which
* qtmux will reject (for now - if qtmux starts supporting caps
* changes, this test will break and need fixing/disabling */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=10 !"
" capsfilter name=c caps=video/x-raw,width=80,height=64,framerate=10/1 !"
" jpegenc ! splitmuxsink name=splitsink muxer=qtmux", NULL);
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.mp4", NULL);
g_object_set (G_OBJECT (sink), "location", dest_pattern, NULL);
g_free (dest_pattern);
g_object_unref (sink);
cf = gst_bin_get_by_name (GST_BIN (pipeline), "c");
sinkpad = gst_element_get_static_pad (cf, "sink");
data.cf = cf;
data.count = 0;
gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_BUFFER,
switch_caps, &data, NULL);
gst_object_unref (sinkpad);
gst_object_unref (cf);
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);
fail_unless (count == 2, "Expected 2 output files, got %d", count);
in_pattern = g_build_filename (tmpdir, "out*.mp4", NULL);
test_playback (in_pattern, 0, GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
GST_START_TEST (test_splitmuxsrc_robust_mux)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
gchar *dest_pattern;
gchar *in_pattern;
/* This test creates a new file only by changing the caps, which
* qtmux will reject (for now - if qtmux starts supporting caps
* changes, this test will break and need fixing/disabling */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=10 !"
" video/x-raw,width=80,height=64,framerate=10/1 !"
" jpegenc ! splitmuxsink name=splitsink muxer=\"qtmux reserved-bytes-per-sec=200 reserved-moov-update-period=100000000 \" max-size-time=500000000 use-robust-muxing=true",
NULL);
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.mp4", 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);
/* Unlike other tests, we don't check an explicit file size, because the overflow detection
* can be racy (depends on exactly when buffers get handed to the muxer and when it updates the
* reserved duration property. All we care about is that the muxing didn't fail because space ran out */
in_pattern = g_build_filename (tmpdir, "out*.mp4", NULL);
test_playback (in_pattern, 0, GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
/* For verifying bug https://bugzilla.gnome.org/show_bug.cgi?id=762893 */
GST_START_TEST (test_splitmuxsink_reuse_simple)
{
@ -1197,9 +820,9 @@ GST_START_TEST (test_splitmuxsink_keyframe_request_timecode_all_intra)
GST_END_TEST;
static Suite *
splitmux_suite (void)
splitmuxsink_suite (void)
{
Suite *s = suite_create ("splitmux");
Suite *s = suite_create ("splitmuxsink");
TCase *tc_chain = tcase_create ("general");
TCase *tc_chain_basic = tcase_create ("basic");
TCase *tc_chain_complex = tcase_create ("complex");
@ -1236,15 +859,12 @@ splitmux_suite (void)
if (have_theora && have_ogg) {
tcase_add_checked_fixture (tc_chain, tempdir_setup, tempdir_cleanup);
tcase_add_test (tc_chain, test_splitmuxsrc);
tcase_add_test (tc_chain, test_splitmuxsrc_format_location);
tcase_add_test (tc_chain, test_splitmuxsink);
if (have_matroska && have_vorbis) {
tcase_add_checked_fixture (tc_chain_complex, tempdir_setup,
tempdir_cleanup);
tcase_add_test (tc_chain_complex, test_splitmuxsrc_sparse_streams);
tcase_add_test (tc_chain, test_splitmuxsink_async);
} else {
GST_INFO ("Skipping tests, missing plugins: matroska and/or vorbis");
@ -1257,8 +877,6 @@ splitmux_suite (void)
if (have_qtmux && have_jpeg) {
tcase_add_checked_fixture (tc_chain_mp4_jpeg, tempdir_setup,
tempdir_cleanup);
tcase_add_test (tc_chain_mp4_jpeg, test_splitmuxsrc_caps_change);
tcase_add_test (tc_chain_mp4_jpeg, test_splitmuxsrc_robust_mux);
tcase_add_test (tc_chain_mp4_jpeg, test_splitmuxsink_muxer_pad_map);
} else {
GST_INFO ("Skipping tests, missing plugins: jpegenc or mp4mux");
@ -1290,4 +908,4 @@ splitmux_suite (void)
return s;
}
GST_CHECK_MAIN (splitmux);
GST_CHECK_MAIN (splitmuxsink);

736
tests/check/elements/splitmuxsrc.c Normal file
View file

@ -0,0 +1,736 @@
/* GStreamer unit test for splitmuxsrc elements
*
* Copyright (C) 2007 David A. Schleef <ds@schleef.org>
* Copyright (C) 2015 Jan Schmidt <jan@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 <glib/gstdio.h>
#include <gst/check/gstcheck.h>
#include <gst/app/app.h>
#include <gst/video/video.h>
#include <stdlib.h>
gchar *tmpdir = NULL;
GstClockTime first_ts;
GstClockTime last_ts;
gdouble current_rate;
static void
tempdir_setup (void)
{
const gchar *systmp = g_get_tmp_dir ();
tmpdir = g_build_filename (systmp, "splitmux-test-XXXXXX", NULL);
/* Rewrites tmpdir template input: */
tmpdir = g_mkdtemp (tmpdir);
}
static void
tempdir_cleanup (void)
{
GDir *d;
const gchar *f;
fail_if (tmpdir == NULL);
d = g_dir_open (tmpdir, 0, NULL);
fail_if (d == NULL);
while ((f = g_dir_read_name (d)) != NULL) {
gchar *fname = g_build_filename (tmpdir, f, NULL);
fail_if (g_remove (fname) != 0, "Failed to remove tmp file %s", fname);
g_free (fname);
}
g_dir_close (d);
fail_if (g_remove (tmpdir) != 0, "Failed to delete tmpdir %s", tmpdir);
g_free (tmpdir);
tmpdir = NULL;
}
static guint
count_files (const gchar * target)
{
GDir *d;
const gchar *f;
guint ret = 0;
d = g_dir_open (target, 0, NULL);
fail_if (d == NULL);
while ((f = g_dir_read_name (d)) != NULL)
ret++;
g_dir_close (d);
return ret;
}
static void
dump_error (GstMessage * msg)
{
GError *err = NULL;
gchar *dbg_info;
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);
gst_message_parse_error (msg, &err, &dbg_info);
g_printerr ("ERROR from element %s: %s\n",
GST_OBJECT_NAME (msg->src), err->message);
g_printerr ("Debugging info: %s\n", (dbg_info) ? dbg_info : "none");
g_error_free (err);
g_free (dbg_info);
}
static GstMessage *
run_pipeline (GstElement * pipeline)
{
GstBus *bus = gst_element_get_bus (GST_ELEMENT (pipeline));
GstMessage *msg;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (bus);
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR)
dump_error (msg);
return msg;
}
static void
seek_pipeline (GstElement * pipeline, gdouble rate, GstClockTime start,
GstClockTime end)
{
/* Pause the pipeline, seek to the desired range / rate, wait for PAUSED again, then
* clear the tracking vars for start_ts / end_ts */
gst_element_set_state (pipeline, GST_STATE_PAUSED);
gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
/* specific end time not implemented: */
fail_unless (end == GST_CLOCK_TIME_NONE);
gst_element_seek (pipeline, rate, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE, GST_SEEK_TYPE_SET, start,
GST_SEEK_TYPE_END, 0);
/* Wait for the pipeline to preroll again */
gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
GST_LOG ("Seeked pipeline. Rate %f time range %" GST_TIME_FORMAT " to %"
GST_TIME_FORMAT, rate, GST_TIME_ARGS (start), GST_TIME_ARGS (end));
/* Clear tracking variables now that the seek is complete */
first_ts = last_ts = GST_CLOCK_TIME_NONE;
current_rate = rate;
};
static GstFlowReturn
receive_sample (GstAppSink * appsink, gpointer user_data G_GNUC_UNUSED)
{
GstSample *sample;
GstSegment *seg;
GstBuffer *buf;
GstClockTime start;
GstClockTime end;
g_signal_emit_by_name (appsink, "pull-sample", &sample);
fail_unless (sample != NULL);
seg = gst_sample_get_segment (sample);
fail_unless (seg != NULL);
buf = gst_sample_get_buffer (sample);
fail_unless (buf != NULL);
GST_LOG ("Got buffer %" GST_PTR_FORMAT, buf);
start = GST_BUFFER_PTS (buf);
end = start;
if (GST_CLOCK_TIME_IS_VALID (start))
start = gst_segment_to_stream_time (seg, GST_FORMAT_TIME, start);
if (GST_CLOCK_TIME_IS_VALID (end)) {
if (GST_BUFFER_DURATION_IS_VALID (buf))
end += GST_BUFFER_DURATION (buf);
end = gst_segment_to_stream_time (seg, GST_FORMAT_TIME, end);
}
GST_DEBUG ("Got buffer stream time %" GST_TIME_FORMAT " to %" GST_TIME_FORMAT,
GST_TIME_ARGS (start), GST_TIME_ARGS (end));
/* Check time is moving in the right direction */
if (current_rate > 0) {
if (GST_CLOCK_TIME_IS_VALID (first_ts))
fail_unless (start >= first_ts,
"Timestamps went backward during forward play, %" GST_TIME_FORMAT
" < %" GST_TIME_FORMAT, GST_TIME_ARGS (start),
GST_TIME_ARGS (first_ts));
if (GST_CLOCK_TIME_IS_VALID (last_ts))
fail_unless (end >= last_ts,
"Timestamps went backward during forward play, %" GST_TIME_FORMAT
" < %" GST_TIME_FORMAT, GST_TIME_ARGS (end), GST_TIME_ARGS (last_ts));
} else {
fail_unless (start <= first_ts,
"Timestamps went forward during reverse play, %" GST_TIME_FORMAT " > %"
GST_TIME_FORMAT, GST_TIME_ARGS (start), GST_TIME_ARGS (first_ts));
fail_unless (end <= last_ts,
"Timestamps went forward during reverse play, %" GST_TIME_FORMAT " > %"
GST_TIME_FORMAT, GST_TIME_ARGS (end), GST_TIME_ARGS (last_ts));
}
/* update the range of timestamps we've encountered */
if (!GST_CLOCK_TIME_IS_VALID (first_ts) || start < first_ts)
first_ts = start;
if (!GST_CLOCK_TIME_IS_VALID (last_ts) || end > last_ts)
last_ts = end;
gst_sample_unref (sample);
return GST_FLOW_OK;
}
static void
test_playback (const gchar * in_pattern, GstClockTime exp_first_time,
GstClockTime exp_last_time, gboolean test_reverse)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *appsink;
GstElement *fakesink2;
GstAppSinkCallbacks callbacks = { NULL };
gchar *uri;
GST_DEBUG ("Playing back files matching %s", in_pattern);
pipeline = gst_element_factory_make ("playbin", NULL);
fail_if (pipeline == NULL);
appsink = gst_element_factory_make ("appsink", NULL);
fail_if (appsink == NULL);
g_object_set (G_OBJECT (appsink), "sync", FALSE, NULL);
g_object_set (G_OBJECT (pipeline), "video-sink", appsink, NULL);
fakesink2 = gst_element_factory_make ("fakesink", NULL);
fail_if (fakesink2 == NULL);
g_object_set (G_OBJECT (pipeline), "audio-sink", fakesink2, NULL);
uri = g_strdup_printf ("splitmux://%s", in_pattern);
g_object_set (G_OBJECT (pipeline), "uri", uri, NULL);
g_free (uri);
callbacks.new_sample = receive_sample;
gst_app_sink_set_callbacks (GST_APP_SINK (appsink), &callbacks, NULL, NULL);
/* test forwards */
seek_pipeline (pipeline, 1.0, 0, -1);
fail_unless (first_ts == GST_CLOCK_TIME_NONE);
msg = run_pipeline (pipeline);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_message_unref (msg);
/* Check we saw the entire range of values */
fail_unless (first_ts == exp_first_time,
"Expected start of playback range %" GST_TIME_FORMAT ", got %"
GST_TIME_FORMAT, GST_TIME_ARGS (exp_first_time),
GST_TIME_ARGS (first_ts));
fail_unless (last_ts == exp_last_time,
"Expected end of playback range %" GST_TIME_FORMAT ", got %"
GST_TIME_FORMAT, GST_TIME_ARGS (exp_last_time), GST_TIME_ARGS (last_ts));
if (test_reverse) {
/* Test backwards */
seek_pipeline (pipeline, -1.0, 0, -1);
msg = run_pipeline (pipeline);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_message_unref (msg);
/* Check we saw the entire range of values */
fail_unless (first_ts == exp_first_time,
"Expected start of playback range %" GST_TIME_FORMAT
", got %" GST_TIME_FORMAT, GST_TIME_ARGS (exp_first_time),
GST_TIME_ARGS (first_ts));
fail_unless (last_ts == exp_last_time,
"Expected end of playback range %" GST_TIME_FORMAT
", got %" GST_TIME_FORMAT, GST_TIME_ARGS (exp_last_time),
GST_TIME_ARGS (last_ts));
}
gst_object_unref (pipeline);
}
GST_START_TEST (test_splitmuxsrc)
{
gchar *in_pattern =
g_build_filename (GST_TEST_FILES_PATH, "splitvideo*.ogg", NULL);
test_playback (in_pattern, 0, 3 * GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
static gchar **
src_format_location_cb (GstElement * splitmuxsrc, gpointer user_data)
{
gchar **result = g_malloc0_n (4, sizeof (gchar *));
result[0] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo00.ogg", NULL);
result[1] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo01.ogg", NULL);
result[2] = g_build_filename (GST_TEST_FILES_PATH, "splitvideo02.ogg", NULL);
return result;
}
GST_START_TEST (test_splitmuxsrc_format_location)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *src;
GError *error = NULL;
pipeline = gst_parse_launch ("splitmuxsrc name=splitsrc ! decodebin "
"! fakesink", &error);
g_assert_no_error (error);
fail_if (pipeline == NULL);
src = gst_bin_get_by_name (GST_BIN (pipeline), "splitsrc");
g_signal_connect (src, "format-location",
(GCallback) src_format_location_cb, NULL);
g_object_unref (src);
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);
}
GST_END_TEST;
static gchar *
check_format_location (GstElement * object,
guint fragment_id, GstSample * first_sample)
{
GstBuffer *buf = gst_sample_get_buffer (first_sample);
/* Must have a buffer */
fail_if (buf == NULL);
GST_LOG ("New file - first buffer %" GST_TIME_FORMAT,
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)));
return NULL;
}
static GstPadProbeReturn
intercept_stream_start (GstPad * pad, GstPadProbeInfo * info,
gpointer user_data)
{
GstEvent *event = gst_pad_probe_info_get_event (info);
if (GST_EVENT_TYPE (event) == GST_EVENT_STREAM_START) {
GstStreamFlags flags;
event = gst_event_make_writable (event);
gst_event_parse_stream_flags (event, &flags);
gst_event_set_stream_flags (event, flags | GST_STREAM_FLAG_SPARSE);
GST_PAD_PROBE_INFO_DATA (info) = event;
}
return GST_PAD_PROBE_OK;
}
static GstFlowReturn
new_sample_verify_continuous_timestamps (GstAppSink * appsink,
gpointer user_data)
{
GstSample *sample;
GstBuffer *buffer;
GstClockTime *prev_ts = user_data;
GstClockTime new_ts;
sample = gst_app_sink_pull_sample (appsink);
buffer = gst_sample_get_buffer (sample);
new_ts = GST_BUFFER_PTS (buffer);
if (GST_CLOCK_TIME_IS_VALID (*prev_ts)) {
fail_unless (*prev_ts < new_ts,
"%s: prev_ts (%" GST_TIME_FORMAT ") >= new_ts (%" GST_TIME_FORMAT ")",
GST_OBJECT_NAME (appsink), GST_TIME_ARGS (*prev_ts),
GST_TIME_ARGS (new_ts));
}
*prev_ts = new_ts;
gst_sample_unref (sample);
return GST_FLOW_OK;
}
static GstFlowReturn
new_sample_verify_1sec_offset (GstAppSink * appsink, gpointer user_data)
{
GstSample *sample;
GstBuffer *buffer;
GstClockTime *prev_ts = user_data;
GstClockTime new_ts;
sample = gst_app_sink_pull_sample (appsink);
buffer = gst_sample_get_buffer (sample);
new_ts = GST_BUFFER_PTS (buffer);
if (GST_CLOCK_TIME_IS_VALID (*prev_ts)) {
fail_unless (new_ts > (*prev_ts + 900 * GST_MSECOND),
"%s: prev_ts (%" GST_TIME_FORMAT ") + 0.9s >= new_ts (%"
GST_TIME_FORMAT ")", GST_OBJECT_NAME (appsink),
GST_TIME_ARGS (*prev_ts), GST_TIME_ARGS (new_ts));
}
*prev_ts = new_ts;
gst_sample_unref (sample);
return GST_FLOW_OK;
}
/* https://bugzilla.gnome.org/show_bug.cgi?id=761086 */
GST_START_TEST (test_splitmuxsrc_sparse_streams)
{
GstElement *pipeline;
GstElement *element;
gchar *dest_pattern;
GstElement *appsrc;
GstPad *appsrc_src;
GstBus *bus;
GstMessage *msg;
gint i;
/* generate files */
/* in this test, we have 5sec of data with files split at 1sec intervals */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=75 !"
" video/x-raw,width=80,height=64,framerate=15/1 !"
" theoraenc keyframe-force=5 ! splitmuxsink name=splitsink"
" max-size-time=1000000000 muxer=matroskamux"
" audiotestsrc num-buffers=100 samplesperbuffer=1024 !"
" audio/x-raw,rate=20000 ! vorbisenc ! splitsink.audio_%u"
" appsrc name=appsrc format=time caps=text/x-raw,format=utf8 !"
" splitsink.subtitle_%u", NULL);
fail_if (pipeline == NULL);
element = gst_bin_get_by_name (GST_BIN (pipeline), "splitsink");
fail_if (element == NULL);
dest_pattern = g_build_filename (tmpdir, "out%05d.ogg", NULL);
g_object_set (G_OBJECT (element), "location", dest_pattern, NULL);
g_clear_pointer (&dest_pattern, g_free);
g_clear_object (&element);
appsrc = gst_bin_get_by_name (GST_BIN (pipeline), "appsrc");
fail_if (appsrc == NULL);
/* add the SPARSE flag on the stream-start event of the subtitle stream */
appsrc_src = gst_element_get_static_pad (appsrc, "src");
fail_if (appsrc_src == NULL);
gst_pad_add_probe (appsrc_src, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
intercept_stream_start, NULL, NULL);
g_clear_object (&appsrc_src);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_element_set_state (pipeline, GST_STATE_PLAYING);
/* push subtitles, one per second, starting from t=100ms */
for (i = 0; i < 5; i++) {
GstBuffer *buffer = gst_buffer_new_allocate (NULL, 5, NULL);
GstMapInfo info;
gst_buffer_map (buffer, &info, GST_MAP_WRITE);
strcpy ((char *) info.data, "test");
gst_buffer_unmap (buffer, &info);
GST_BUFFER_PTS (buffer) = i * GST_SECOND + 100 * GST_MSECOND;
GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer);
fail_if (gst_app_src_push_buffer (GST_APP_SRC (appsrc), buffer)
!= GST_FLOW_OK);
}
fail_if (gst_app_src_end_of_stream (GST_APP_SRC (appsrc)) != GST_FLOW_OK);
msg = gst_bus_timed_pop_filtered (bus, 5 * GST_SECOND, GST_MESSAGE_EOS);
g_clear_pointer (&msg, gst_message_unref);
gst_element_set_state (pipeline, GST_STATE_NULL);
g_clear_object (&appsrc);
g_clear_object (&bus);
g_clear_object (&pipeline);
/* read and verify */
pipeline =
gst_parse_launch
("splitmuxsrc name=splitsrc"
" splitsrc. ! theoradec ! appsink name=vsink sync=false emit-signals=true"
" splitsrc. ! vorbisdec ! appsink name=asink sync=false emit-signals=true"
" splitsrc. ! text/x-raw ! appsink name=tsink sync=false emit-signals=true",
NULL);
fail_if (pipeline == NULL);
element = gst_bin_get_by_name (GST_BIN (pipeline), "splitsrc");
fail_if (element == NULL);
dest_pattern = g_build_filename (tmpdir, "out*.ogg", NULL);
g_object_set (G_OBJECT (element), "location", dest_pattern, NULL);
g_clear_pointer (&dest_pattern, g_free);
g_clear_object (&element);
{
GstClockTime vsink_prev_ts = GST_CLOCK_TIME_NONE;
GstClockTime asink_prev_ts = GST_CLOCK_TIME_NONE;
GstClockTime tsink_prev_ts = GST_CLOCK_TIME_NONE;
/* verify that timestamps are continuously increasing for audio + video.
* if we hit bug 761086, timestamps will jump about -900ms after switching
* to a new part, because this is the difference between the last subtitle
* pts and the last audio/video pts */
element = gst_bin_get_by_name (GST_BIN (pipeline), "vsink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_continuous_timestamps, &vsink_prev_ts);
g_clear_object (&element);
element = gst_bin_get_by_name (GST_BIN (pipeline), "asink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_continuous_timestamps, &asink_prev_ts);
g_clear_object (&element);
/* also verify that subtitle timestamps are increasing by about 1s.
* if we hit bug 761086, timestamps will increase by exactly 100ms instead,
* because this is the relative difference between a part's start time
* (remember a new part starts every 1sec) and the subtitle's pts in that
* part, which will be added to the max_ts of the previous part, which
* equals the last subtitle's pts (and should not!) */
element = gst_bin_get_by_name (GST_BIN (pipeline), "tsink");
g_signal_connect (element, "new-sample",
(GCallback) new_sample_verify_1sec_offset, &tsink_prev_ts);
g_clear_object (&element);
msg = run_pipeline (pipeline);
}
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR)
dump_error (msg);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
g_clear_pointer (&msg, gst_message_unref);
g_clear_object (&pipeline);
}
GST_END_TEST;
struct CapsChangeData
{
guint count;
GstElement *cf;
};
static GstPadProbeReturn
switch_caps (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
{
struct CapsChangeData *data = (struct CapsChangeData *) (user_data);
if (data->count == 4) {
GST_INFO ("Saw 5 buffers to the encoder. Switching caps");
gst_util_set_object_arg (G_OBJECT (data->cf), "caps",
"video/x-raw,width=160,height=128,framerate=10/1");
}
data->count++;
return GST_PAD_PROBE_OK;
}
GST_START_TEST (test_splitmuxsrc_caps_change)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
GstElement *cf;
GstPad *sinkpad;
gchar *dest_pattern;
guint count;
gchar *in_pattern;
struct CapsChangeData data;
/* This test creates a new file only by changing the caps, which
* qtmux will reject (for now - if qtmux starts supporting caps
* changes, this test will break and need fixing/disabling */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=10 !"
" capsfilter name=c caps=video/x-raw,width=80,height=64,framerate=10/1 !"
" jpegenc ! splitmuxsink name=splitsink muxer=qtmux", NULL);
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.mp4", NULL);
g_object_set (G_OBJECT (sink), "location", dest_pattern, NULL);
g_free (dest_pattern);
g_object_unref (sink);
cf = gst_bin_get_by_name (GST_BIN (pipeline), "c");
sinkpad = gst_element_get_static_pad (cf, "sink");
data.cf = cf;
data.count = 0;
gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_BUFFER,
switch_caps, &data, NULL);
gst_object_unref (sinkpad);
gst_object_unref (cf);
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);
fail_unless (count == 2, "Expected 2 output files, got %d", count);
in_pattern = g_build_filename (tmpdir, "out*.mp4", NULL);
test_playback (in_pattern, 0, GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
GST_START_TEST (test_splitmuxsrc_robust_mux)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
gchar *dest_pattern;
gchar *in_pattern;
/* This test creates a new file only by changing the caps, which
* qtmux will reject (for now - if qtmux starts supporting caps
* changes, this test will break and need fixing/disabling */
pipeline =
gst_parse_launch
("videotestsrc num-buffers=10 !"
" video/x-raw,width=80,height=64,framerate=10/1 !"
" jpegenc ! splitmuxsink name=splitsink muxer=\"qtmux reserved-bytes-per-sec=200 reserved-moov-update-period=100000000 \" max-size-time=500000000 use-robust-muxing=true",
NULL);
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.mp4", 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);
/* Unlike other tests, we don't check an explicit file size, because the overflow detection
* can be racy (depends on exactly when buffers get handed to the muxer and when it updates the
* reserved duration property. All we care about is that the muxing didn't fail because space ran out */
in_pattern = g_build_filename (tmpdir, "out*.mp4", NULL);
test_playback (in_pattern, 0, GST_SECOND, TRUE);
g_free (in_pattern);
}
GST_END_TEST;
static Suite *
splitmuxsrc_suite (void)
{
Suite *s = suite_create ("splitmuxsrc");
TCase *tc_chain = tcase_create ("general");
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;
/* we assume that if encoder/muxer are there, decoder/demuxer will be a well */
have_theora = gst_registry_check_feature_version (gst_registry_get (),
"theoraenc", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_ogg = gst_registry_check_feature_version (gst_registry_get (),
"oggmux", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_vorbis = gst_registry_check_feature_version (gst_registry_get (),
"vorbisenc", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_matroska = gst_registry_check_feature_version (gst_registry_get (),
"matroskamux", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_qtmux = gst_registry_check_feature_version (gst_registry_get (),
"qtmux", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
have_jpeg = gst_registry_check_feature_version (gst_registry_get (),
"jpegenc", GST_VERSION_MAJOR, GST_VERSION_MINOR, 0);
suite_add_tcase (s, tc_chain);
suite_add_tcase (s, tc_chain_complex);
suite_add_tcase (s, tc_chain_mp4_jpeg);
if (have_theora && have_ogg) {
tcase_add_checked_fixture (tc_chain, tempdir_setup, tempdir_cleanup);
tcase_add_test (tc_chain, test_splitmuxsrc);
tcase_add_test (tc_chain, test_splitmuxsrc_format_location);
if (have_matroska && have_vorbis) {
tcase_add_checked_fixture (tc_chain_complex, tempdir_setup,
tempdir_cleanup);
tcase_add_test (tc_chain_complex, test_splitmuxsrc_sparse_streams);
} else {
GST_INFO ("Skipping tests, missing plugins: matroska and/or vorbis");
}
} else {
GST_INFO ("Skipping tests, missing plugins: theora and/or ogg");
}
if (have_qtmux && have_jpeg) {
tcase_add_checked_fixture (tc_chain_mp4_jpeg, tempdir_setup,
tempdir_cleanup);
tcase_add_test (tc_chain_mp4_jpeg, test_splitmuxsrc_caps_change);
tcase_add_test (tc_chain_mp4_jpeg, test_splitmuxsrc_robust_mux);
} else {
GST_INFO ("Skipping tests, missing plugins: jpegenc or mp4mux");
}
return s;
}
GST_CHECK_MAIN (splitmuxsrc);

3
tests/check/meson.build
View file

@ -53,7 +53,8 @@ good_tests = [
[ 'elements/matroskamux', false, [gstriff_dep] ],
[ 'elements/matroskaparse', false, [gstriff_dep] ],
[ 'elements/multifile' ],
[ 'elements/splitmux', ],
[ 'elements/splitmuxsink', ],
[ 'elements/splitmuxsrc', ],
[ 'elements/qtmux', false, [gstriff_dep, zlib_dep] ],
[ 'elements/qtdemux', false, [gstriff_dep, zlib_dep] ],
[ 'elements/rganalysis' ],