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tests: splitmuxsink: Add more timecode based split test

Browse source 
... and split test cases to run tests in parallel
This commit is contained in:
Seungha Yang 2020-04-20 19:43:57 +09:00
parent ca48f5265e
commit ea1797ccb5
3 changed files with 860 additions and 147 deletions
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168
tests/check/elements/splitmuxsink.c
View file

@ -148,7 +148,7 @@ seek_pipeline (GstElement * pipeline, gdouble rate, GstClockTime start,
};
static GstFlowReturn
receive_sample (GstAppSink * appsink, gpointer user_data G_GNUC_UNUSED)
receive_sample (GstAppSink * appsink, gpointer user_data)
{
GstSample *sample;
GstSegment *seg;
@ -211,6 +211,12 @@ receive_sample (GstAppSink * appsink, gpointer user_data G_GNUC_UNUSED)
gst_sample_unref (sample);
if (user_data) {
guint *num_frame = (guint *) user_data;
*num_frame = *num_frame + 1;
}
return GST_FLOW_OK;
}
@ -695,130 +701,6 @@ 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;
GstElement *enc;
GstPad *srcpad;
gchar *pipeline_str;
gchar *dest_pattern;
guint count;
guint expected_count;
gchar *in_pattern;
guint upstream_fku_count = 0;
guint expected_fku_count;
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 name=enc 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);
enc = gst_bin_get_by_name (GST_BIN (pipeline), "enc");
fail_if (enc == NULL);
srcpad = gst_element_get_static_pad (enc, "src");
fail_if (srcpad == NULL);
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) count_upstrea_fku, &upstream_fku_count, NULL);
gst_object_unref (srcpad);
gst_object_unref (enc);
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);
if (!send_keyframe_request) {
expected_fku_count = 0;
} else {
expected_fku_count = count;
}
GST_INFO ("Upstream force keyunit event count %d", upstream_fku_count);
fail_unless (upstream_fku_count == expected_fku_count,
"Expected upstream force keyunit event count %d, got %d",
expected_fku_count, upstream_fku_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_without_keyframe_request_timecode)
{
/* This encoding option is intended to produce keyframe per 1 second
* but splitmuxsink will split file per 2 second without keyframe request */
splitmuxsink_split_by_keyframe_timecode (FALSE, "00:00:02:00", 2, 1);
}
GST_END_TEST;
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 *
splitmuxsink_suite (void)
{
@ -827,8 +709,9 @@ splitmuxsink_suite (void)
TCase *tc_chain_basic = tcase_create ("basic");
TCase *tc_chain_complex = tcase_create ("complex");
TCase *tc_chain_mp4_jpeg = tcase_create ("caps_change");
TCase *tc_chain_keyframe_request = tcase_create ("keyframe_request");
gboolean have_theora, have_ogg, have_vorbis, have_matroska, have_qtmux,
have_jpeg, have_vp8, have_timecodestamper;
have_jpeg, have_vp8;
/* we assume that if encoder/muxer are there, decoder/demuxer will be a well */
have_theora = gst_registry_check_feature_version (gst_registry_get (),
@ -845,14 +728,12 @@ splitmuxsink_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);
suite_add_tcase (s, tc_chain_complex);
suite_add_tcase (s, tc_chain_mp4_jpeg);
suite_add_tcase (s, tc_chain_keyframe_request);
tcase_add_test (tc_chain_basic, test_splitmuxsink_reuse_simple);
@ -883,28 +764,21 @@ splitmuxsink_suite (void)
}
if (have_qtmux && have_vp8) {
tcase_add_test (tc_chain, test_splitmuxsink_multivid);
tcase_add_test (tc_chain, test_splitmuxsink_without_keyframe_request);
tcase_add_test (tc_chain, test_splitmuxsink_keyframe_request);
tcase_add_test (tc_chain, test_splitmuxsink_keyframe_request_more);
tcase_add_test (tc_chain, test_splitmuxsink_keyframe_request_less);
tcase_add_checked_fixture (tc_chain_keyframe_request, tempdir_setup,
tempdir_cleanup);
tcase_add_test (tc_chain_keyframe_request, test_splitmuxsink_multivid);
tcase_add_test (tc_chain_keyframe_request,
test_splitmuxsink_without_keyframe_request);
tcase_add_test (tc_chain_keyframe_request,
test_splitmuxsink_keyframe_request);
tcase_add_test (tc_chain_keyframe_request,
test_splitmuxsink_keyframe_request_more);
tcase_add_test (tc_chain_keyframe_request,
test_splitmuxsink_keyframe_request_less);
} else {
GST_INFO ("Skipping tests, missing plugins: vp8enc or mp4mux");
}
if (have_qtmux && have_vp8 && have_timecodestamper) {
tcase_add_test (tc_chain,
test_splitmuxsink_without_keyframe_request_timecode);
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;
}

838
tests/check/elements/splitmuxsinktimecode.c Normal file
View file

@ -0,0 +1,838 @@
/* GStreamer unit test for splitmuxsink 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
#ifdef HAVE_VALGRIND
# include <valgrind/valgrind.h>
#else
#define RUNNING_ON_VALGRIND FALSE
#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-timecode-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)
{
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);
if (user_data) {
guint *num_frame = (guint *) user_data;
*num_frame = *num_frame + 1;
}
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);
}
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
count_upstrea_fku (GstPad * pad, GstPadProbeInfo * info,
guint * upstream_fku_count)
{
GstEvent *event = GST_PAD_PROBE_INFO_EVENT (info);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_CUSTOM_UPSTREAM:
if (gst_video_event_is_force_key_unit (event))
*upstream_fku_count += 1;
break;
default:
break;
}
return GST_PAD_PROBE_OK;
}
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;
GstElement *enc;
GstPad *srcpad;
gchar *pipeline_str;
gchar *dest_pattern;
guint count;
guint expected_count;
gchar *in_pattern;
guint upstream_fku_count = 0;
guint expected_fku_count;
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 name=enc 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);
enc = gst_bin_get_by_name (GST_BIN (pipeline), "enc");
fail_if (enc == NULL);
srcpad = gst_element_get_static_pad (enc, "src");
fail_if (srcpad == NULL);
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) count_upstrea_fku, &upstream_fku_count, NULL);
gst_object_unref (srcpad);
gst_object_unref (enc);
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);
if (!send_keyframe_request) {
expected_fku_count = 0;
} else {
expected_fku_count = count;
}
GST_INFO ("Upstream force keyunit event count %d", upstream_fku_count);
fail_unless (upstream_fku_count == expected_fku_count,
"Expected upstream force keyunit event count %d, got %d",
expected_fku_count, upstream_fku_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_without_keyframe_request_timecode)
{
/* This encoding option is intended to produce keyframe per 1 second
* but splitmuxsink will split file per 2 second without keyframe request */
splitmuxsink_split_by_keyframe_timecode (FALSE, "00:00:02:00", 2, 1);
}
GST_END_TEST;
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 void
count_frames (const gchar * file_name, guint expected_count)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *appsink;
GstElement *fakesink2;
GstAppSinkCallbacks callbacks = { NULL };
gchar *uri;
guint frame_count = 0;
GST_DEBUG ("Playing back files matching %s", file_name);
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 ("file://%s", file_name);
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, &frame_count, NULL);
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);
fail_unless (frame_count == expected_count,
"Frame count %u is not equal to expected %u frame count %u",
expected_count, frame_count);
gst_object_unref (pipeline);
}
typedef struct
{
const gchar *max_timecode;
guint num_frame[3];
const gchar *fragment_name[3];
GstClockTime expected_fku_time[3];
guint upstream_fku_count;
} TimeCodeTestData;
static GstPadProbeReturn
count_upstrea_fku_with_data (GstPad * pad, GstPadProbeInfo * info,
TimeCodeTestData * data)
{
GstEvent *event = GST_PAD_PROBE_INFO_EVENT (info);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_CUSTOM_UPSTREAM:
if (gst_video_event_is_force_key_unit (event)) {
GstClockTime running_time;
GstClockTime expected;
expected = data->expected_fku_time[data->upstream_fku_count];
gst_video_event_parse_upstream_force_key_unit (event,
&running_time, NULL, NULL);
GST_INFO ("expected fku time %" GST_TIME_FORMAT
", got %" GST_TIME_FORMAT, GST_TIME_ARGS (expected),
GST_TIME_ARGS (running_time));
/* splitmuxsink will request keyframe with slightly earlier timestamp */
fail_unless (expected <= running_time + 5 * GST_USECOND);
fail_unless (expected >= running_time);
data->upstream_fku_count++;
}
break;
default:
break;
}
return GST_PAD_PROBE_OK;
}
static void
splitmuxsink_split_by_keyframe_timecode_framerate_29_97 (gboolean equal_dur,
gboolean all_keyframe)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
GstElement *enc;
GstPad *srcpad;
gchar *pipeline_str;
gchar *dest_pattern;
guint count;
guint expected_fku_count;
TimeCodeTestData data;
gint i;
if (equal_dur) {
data.max_timecode = "00:01:00;02";
data.num_frame[0] = data.num_frame[1] = 1800;
data.expected_fku_time[0] =
gst_util_uint64_scale (1800 * GST_SECOND, 1001, 30000);
data.expected_fku_time[1] =
gst_util_uint64_scale (2 * 1800 * GST_SECOND, 1001, 30000);
data.expected_fku_time[2] =
gst_util_uint64_scale (3 * 1800 * GST_SECOND, 1001, 30000);
} else {
data.max_timecode = "00:01:00;00";
data.num_frame[0] = 1800;
data.num_frame[1] = 1798;
data.expected_fku_time[0] =
gst_util_uint64_scale (1800 * GST_SECOND, 1001, 30000);
data.expected_fku_time[1] =
gst_util_uint64_scale ((1800 + 1798) * GST_SECOND, 1001, 30000);
data.expected_fku_time[2] =
gst_util_uint64_scale ((1800 + 2 * 1798) * GST_SECOND, 1001, 30000);
}
data.num_frame[2] = 5000 - (data.num_frame[0] + data.num_frame[1]);
data.fragment_name[0] = "out0.m4v";
data.fragment_name[1] = "out1.m4v";
data.fragment_name[2] = "out2.m4v";
data.upstream_fku_count = 0;
pipeline_str = g_strdup_printf ("splitmuxsink name=splitsink "
"max-size-timecode=%s "
"send-keyframe-requests=%s muxer=qtmux "
"videotestsrc num-buffers=5000 ! "
"video/x-raw,width=80,height=64,framerate=30000/1001 "
"! videoconvert ! timecodestamper drop-frame=true ! queue ! "
"vp8enc name=enc keyframe-max-dist=%d ! splitsink.video ",
data.max_timecode, all_keyframe ? "false" : "true",
all_keyframe ? 1 : 5000);
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%d.m4v", NULL);
g_object_set (G_OBJECT (sink), "location", dest_pattern, NULL);
g_free (dest_pattern);
g_object_unref (sink);
enc = gst_bin_get_by_name (GST_BIN (pipeline), "enc");
fail_if (enc == NULL);
srcpad = gst_element_get_static_pad (enc, "src");
fail_if (srcpad == NULL);
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) count_upstrea_fku_with_data, &data, NULL);
gst_object_unref (srcpad);
gst_object_unref (enc);
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 == 3, "Expected 3 output files, got %d", count);
if (all_keyframe) {
expected_fku_count = 0;
} else {
expected_fku_count = count;
}
GST_INFO ("Upstream force keyunit event count %d", data.upstream_fku_count);
fail_unless (data.upstream_fku_count == expected_fku_count,
"Expected upstream force keyunit event count %d, got %d",
expected_fku_count, data.upstream_fku_count);
for (i = 0; i < 3; i++) {
gchar *file_name = g_build_filename (tmpdir, data.fragment_name[i], NULL);
count_frames (file_name, data.num_frame[i]);
g_free (file_name);
}
}
GST_START_TEST (test_splitmuxsink_timecode_framerate_29_97_equal_duration)
{
splitmuxsink_split_by_keyframe_timecode_framerate_29_97 (TRUE, FALSE);
}
GST_END_TEST;
GST_START_TEST
(test_splitmuxsink_timecode_framerate_29_97_equal_duration_all_intra) {
splitmuxsink_split_by_keyframe_timecode_framerate_29_97 (TRUE, TRUE);
}
GST_END_TEST;
GST_START_TEST (test_splitmuxsink_timecode_framerate_29_97_not_equal_duration)
{
splitmuxsink_split_by_keyframe_timecode_framerate_29_97 (TRUE, FALSE);
}
GST_END_TEST;
GST_START_TEST
(test_splitmuxsink_timecode_framerate_29_97_not_equal_duration_all_intra) {
splitmuxsink_split_by_keyframe_timecode_framerate_29_97 (TRUE, TRUE);
}
GST_END_TEST;
static void
splitmuxsink_timecode_framerate_25 (gboolean all_keyframe)
{
GstMessage *msg;
GstElement *pipeline;
GstElement *sink;
GstElement *enc;
GstPad *srcpad;
gchar *pipeline_str;
gchar *dest_pattern;
guint count;
guint expected_fku_count;
TimeCodeTestData data;
gint i;
guint num_total_frames = 4000;
data.max_timecode = "00:01:00;00";
data.num_frame[0] = 1500;
data.num_frame[1] = 1500;
data.num_frame[2] =
num_total_frames - (data.num_frame[0] + data.num_frame[1]);
/* in case of framerate 25/1 with maxsize timecode "00:01:00;00",
* all fragments will have equal size */
data.expected_fku_time[0] = GST_SECOND * 60;
data.expected_fku_time[1] = GST_SECOND * 120;
data.expected_fku_time[2] = GST_SECOND * 180;
data.fragment_name[0] = "out0.m4v";
data.fragment_name[1] = "out1.m4v";
data.fragment_name[2] = "out2.m4v";
data.upstream_fku_count = 0;
pipeline_str = g_strdup_printf ("splitmuxsink name=splitsink "
"max-size-timecode=%s "
"send-keyframe-requests=%s muxer=qtmux "
"videotestsrc num-buffers=%d ! "
"video/x-raw,width=80,height=64,framerate=25/1 "
"! videoconvert ! timecodestamper drop-frame=true ! queue ! "
"vp8enc name=enc keyframe-max-dist=%d ! splitsink.video ",
data.max_timecode, all_keyframe ? "false" : "true", num_total_frames,
all_keyframe ? 1 : num_total_frames);
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%d.m4v", NULL);
g_object_set (G_OBJECT (sink), "location", dest_pattern, NULL);
g_free (dest_pattern);
g_object_unref (sink);
enc = gst_bin_get_by_name (GST_BIN (pipeline), "enc");
fail_if (enc == NULL);
srcpad = gst_element_get_static_pad (enc, "src");
fail_if (srcpad == NULL);
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) count_upstrea_fku_with_data, &data, NULL);
gst_object_unref (srcpad);
gst_object_unref (enc);
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 == 3, "Expected 3 output files, got %d", count);
if (all_keyframe) {
expected_fku_count = 0;
} else {
expected_fku_count = count;
}
GST_INFO ("Upstream force keyunit event count %d", data.upstream_fku_count);
fail_unless (data.upstream_fku_count == expected_fku_count,
"Expected upstream force keyunit event count %d, got %d",
expected_fku_count, data.upstream_fku_count);
for (i = 0; i < 3; i++) {
gchar *file_name = g_build_filename (tmpdir, data.fragment_name[i], NULL);
count_frames (file_name, data.num_frame[i]);
g_free (file_name);
}
}
GST_START_TEST (test_splitmuxsink_timecode_framerate_25)
{
splitmuxsink_timecode_framerate_25 (TRUE);
}
GST_END_TEST;
GST_START_TEST (test_splitmuxsink_timecode_framerate_25_all_intra)
{
splitmuxsink_timecode_framerate_25 (FALSE);
}
GST_END_TEST;
static Suite *
splitmuxsinktimecode_suite (void)
{
Suite *s = suite_create ("splitmuxsink-timecode");
TCase *tc_chain = tcase_create ("general");
gboolean have_qtmux, have_vp8, have_timecodestamper;
/* we assume that if encoder/muxer are there, decoder/demuxer will be a well */
have_qtmux = gst_registry_check_feature_version (gst_registry_get (),
"qtmux", 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);
if (have_qtmux && have_vp8 && have_timecodestamper) {
tcase_add_checked_fixture (tc_chain, tempdir_setup, tempdir_cleanup);
tcase_add_test (tc_chain,
test_splitmuxsink_without_keyframe_request_timecode);
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);
if (!(RUNNING_ON_VALGRIND)) {
tcase_add_test (tc_chain,
test_splitmuxsink_timecode_framerate_29_97_equal_duration);
tcase_add_test (tc_chain,
test_splitmuxsink_timecode_framerate_29_97_equal_duration_all_intra);
tcase_add_test (tc_chain,
test_splitmuxsink_timecode_framerate_29_97_not_equal_duration);
tcase_add_test (tc_chain,
test_splitmuxsink_timecode_framerate_29_97_not_equal_duration_all_intra);
tcase_add_test (tc_chain, test_splitmuxsink_timecode_framerate_25);
tcase_add_test (tc_chain,
test_splitmuxsink_timecode_framerate_25_all_intra);
}
} else {
GST_INFO
("Skipping tests, missing plugins: vp8enc, mp4mux, or timecodestamper");
}
return s;
}
GST_CHECK_MAIN (splitmuxsinktimecode);

1
tests/check/meson.build
View file

@ -54,6 +54,7 @@ good_tests = [
[ 'elements/matroskaparse', false, [gstriff_dep] ],
[ 'elements/multifile' ],
[ 'elements/splitmuxsink', ],
[ 'elements/splitmuxsinktimecode', ],
[ 'elements/splitmuxsrc', ],
[ 'elements/qtmux', false, [gstriff_dep, zlib_dep] ],
[ 'elements/qtdemux', false, [gstriff_dep, zlib_dep] ],