-/* 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>
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)
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)
{
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");
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");
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");
return s;
}
-GST_CHECK_MAIN (splitmux);
+GST_CHECK_MAIN (splitmuxsink);
--- /dev/null
+/* 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);
projects / platform / upstream / gstreamer.git / commitdiff