/* GStreamer unit tests for flvdemux * * Copyright (C) 2009 Tim-Philipp Müller * * 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. */ #include #include #include #include static void pad_added_cb (GstElement * flvdemux, GstPad * pad, GstBin * pipeline) { GstElement *sink; sink = gst_bin_get_by_name (pipeline, "fakesink"); fail_unless (gst_element_link (flvdemux, sink)); gst_object_unref (sink); gst_element_set_state (sink, GST_STATE_PAUSED); } static GstBusSyncReply error_cb (GstBus * bus, GstMessage * msg, gpointer user_data) { if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR) { const gchar *file = (const gchar *) user_data; GError *err = NULL; gchar *dbg = NULL; gst_message_parse_error (msg, &err, &dbg); g_error ("ERROR for %s: %s\n%s\n", file, err->message, dbg); } return GST_BUS_PASS; } static void handoff_cb (GstElement * element, GstBuffer * buf, GstPad * pad, gint * p_counter) { *p_counter += 1; GST_LOG ("counter = %d", *p_counter); } static void process_file (const gchar * file, gboolean push_mode, gint repeat, gint num_buffers) { GstElement *src, *sep, *sink, *flvdemux, *pipeline; GstBus *bus; gchar *path; gint counter; pipeline = gst_pipeline_new ("pipeline"); fail_unless (pipeline != NULL, "Failed to create pipeline!"); bus = gst_element_get_bus (pipeline); /* kids, don't use a sync handler for this at home, really; we do because * we just want to abort and nothing else */ gst_bus_set_sync_handler (bus, error_cb, (gpointer) file, NULL); src = gst_element_factory_make ("filesrc", "filesrc"); fail_unless (src != NULL, "Failed to create 'filesrc' element!"); if (push_mode) { sep = gst_element_factory_make ("queue", "queue"); fail_unless (sep != NULL, "Failed to create 'queue' element"); } else { sep = gst_element_factory_make ("identity", "identity"); fail_unless (sep != NULL, "Failed to create 'identity' element"); } flvdemux = gst_element_factory_make ("flvdemux", "flvdemux"); fail_unless (flvdemux != NULL, "Failed to create 'flvdemux' element!"); sink = gst_element_factory_make ("fakesink", "fakesink"); fail_unless (sink != NULL, "Failed to create 'fakesink' element!"); g_object_set (sink, "signal-handoffs", TRUE, NULL); g_signal_connect (sink, "handoff", G_CALLBACK (handoff_cb), &counter); gst_bin_add_many (GST_BIN (pipeline), src, sep, flvdemux, sink, NULL); fail_unless (gst_element_link (src, sep)); fail_unless (gst_element_link (sep, flvdemux)); /* can't link flvdemux and sink yet, do that later */ g_signal_connect (flvdemux, "pad-added", G_CALLBACK (pad_added_cb), pipeline); path = g_build_filename (GST_TEST_FILES_PATH, file, NULL); GST_LOG ("processing file '%s'", path); g_object_set (src, "location", path, NULL); do { GstStateChangeReturn state_ret; GstMessage *msg; GST_LOG ("repeat=%d", repeat); counter = 0; state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED); fail_unless (state_ret != GST_STATE_CHANGE_FAILURE); if (state_ret == GST_STATE_CHANGE_ASYNC) { GST_LOG ("waiting for pipeline to reach PAUSED state"); state_ret = gst_element_get_state (pipeline, NULL, NULL, -1); fail_unless_equals_int (state_ret, GST_STATE_CHANGE_SUCCESS); } GST_LOG ("PAUSED, let's read all of it"); state_ret = gst_element_set_state (pipeline, GST_STATE_PLAYING); fail_unless (state_ret != GST_STATE_CHANGE_FAILURE); msg = gst_bus_poll (bus, GST_MESSAGE_EOS, -1); fail_unless (msg != NULL, "Expected EOS message on bus! (%s)", file); gst_message_unref (msg); if (num_buffers >= 0) { fail_unless_equals_int (counter, num_buffers); } fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS); --repeat; } while (repeat > 0); gst_object_unref (bus); gst_object_unref (pipeline); g_free (path); } GST_START_TEST (test_reuse_pull) { process_file ("pcm16sine.flv", FALSE, 3, 129); gst_task_cleanup_all (); } GST_END_TEST; GST_START_TEST (test_reuse_push) { process_file ("pcm16sine.flv", TRUE, 3, 129); gst_task_cleanup_all (); } GST_END_TEST; static GstBuffer * create_buffer (guint8 * data, gsize size) { GstBuffer * buf = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY, data, size, 0, size, NULL, NULL); GST_BUFFER_PTS (buf) = GST_CLOCK_TIME_NONE; GST_BUFFER_DTS (buf) = GST_CLOCK_TIME_NONE; GST_BUFFER_DURATION (buf) = GST_CLOCK_TIME_NONE; GST_BUFFER_OFFSET (buf) = GST_BUFFER_OFFSET_NONE; GST_BUFFER_OFFSET_END (buf) = GST_BUFFER_OFFSET_NONE; return buf; } static void flvdemux_pad_added (GstElement * flvdemux, GstPad * srcpad, GstHarness * h) { (void)flvdemux; gst_harness_add_element_src_pad (h, srcpad); } GST_START_TEST (test_speex) { guint8 flv_header0[] = { 0x46, 0x4c, 0x56, 0x01, 0x04, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x00 }; guint8 flv_header1[] = { 0x12, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x0a, 0x6f, 0x6e, 0x4d, 0x65, 0x74, 0x61, 0x44, 0x61, 0x74, 0x61, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x0c, 0x61, 0x75, 0x64, 0x69, 0x6f, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x69, 0x64, 0x00, 0x40, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x6d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x63, 0x72, 0x65, 0x61, 0x74, 0x6f, 0x72, 0x02, 0x00, 0x13, 0x47, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x20, 0x46, 0x4c, 0x56, 0x20, 0x6d, 0x75, 0x78, 0x65, 0x72, 0x00, 0x0c, 0x63, 0x72, 0x65, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x64, 0x61, 0x74, 0x65, 0x02, 0x00, 0x18, 0x57, 0x65, 0x64, 0x20, 0x53, 0x65, 0x70, 0x20, 0x32, 0x33, 0x20, 0x31, 0x30, 0x3a, 0x34, 0x39, 0x3a, 0x35, 0x36, 0x20, 0x32, 0x30, 0x31, 0x35, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x87, }; guint8 speex_header0[] = { 0x08, 0x00, 0x00, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb2, 0x53, 0x70, 0x65, 0x65, 0x78, 0x20, 0x20, 0x20, 0x31, 0x2e, 0x32, 0x72, 0x63, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x80, 0x3e, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x40, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5c, }; guint8 speex_header1[] = { 0x08, 0x00, 0x00, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb2, 0x1f, 0x00, 0x00, 0x00, 0x45, 0x6e, 0x63, 0x6f, 0x64, 0x65, 0x64, 0x20, 0x77, 0x69, 0x74, 0x68, 0x20, 0x47, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x20, 0x53, 0x70, 0x65, 0x65, 0x78, 0x65, 0x6e, 0x63, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x34, }; guint8 buffer[] = { 0x08, 0x00, 0x00, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb2, 0x36, 0x9d, 0x1b, 0x9a, 0x20, 0x00, 0x01, 0x68, 0xe8, 0xe8, 0xe8, 0xe8, 0xe8, 0xe8, 0xe8, 0x84, 0x00, 0xb4, 0x74, 0x74, 0x74, 0x74, 0x74, 0x74, 0x74, 0x42, 0x00, 0x5a, 0x3a, 0x3a, 0x3a, 0x3a, 0x3a, 0x3a, 0x3a, 0x21, 0x00, 0x2d, 0x1d, 0x1d, 0x1d, 0x1d, 0x1d, 0x1d, 0x1d, 0x1b, 0x3b, 0x60, 0xab, 0xab, 0xab, 0xab, 0xab, 0x0a, 0xba, 0xba, 0xba, 0xba, 0xb0, 0xab, 0xab, 0xab, 0xab, 0xab, 0x0a, 0xba, 0xba, 0xba, 0xba, 0xb7, 0x00, 0x00, 0x00, 0x52, }; GstHarness * h = gst_harness_new_with_padnames ("flvdemux", "sink", NULL); gst_harness_set_src_caps_str (h, "video/x-flv"); g_signal_connect (h->element, "pad-added", G_CALLBACK (flvdemux_pad_added), h); gst_harness_push (h, create_buffer (flv_header0, sizeof (flv_header0))); gst_harness_push (h, create_buffer (flv_header1, sizeof (flv_header1))); gst_harness_push (h, create_buffer (speex_header0, sizeof (speex_header0))); gst_harness_push (h, create_buffer (speex_header1, sizeof (speex_header1))); gst_harness_push (h, create_buffer (buffer, sizeof (buffer))); { GstCaps * caps; const GstStructure * s; const GValue *streamheader; const GValue *header; const GValue *vorbiscomment; GstBuffer *buf; GstTagList *list; gint rate; gint channels; caps = gst_pad_get_current_caps (h->sinkpad); s = gst_caps_get_structure (caps, 0); fail_unless (gst_structure_has_name (s, "audio/x-speex")); streamheader = gst_structure_get_value (s, "streamheader"); fail_unless (streamheader != NULL); fail_unless (G_VALUE_HOLDS (streamheader, GST_TYPE_ARRAY)); fail_unless_equals_int (2, gst_value_array_get_size (streamheader)); header = gst_value_array_get_value (streamheader, 0); fail_unless (header != NULL); fail_unless (G_VALUE_HOLDS (header, GST_TYPE_BUFFER)); buf = gst_value_get_buffer (header); vorbiscomment = gst_value_array_get_value (streamheader, 1); fail_unless (header != NULL); fail_unless (G_VALUE_HOLDS (header, GST_TYPE_BUFFER)); buf = gst_value_get_buffer (vorbiscomment); list = gst_tag_list_from_vorbiscomment_buffer (buf, NULL, 0, NULL); fail_unless (list != NULL); gst_tag_list_unref (list); gst_structure_get_int (s, "rate", &rate); fail_unless_equals_int (16000, rate); gst_structure_get_int (s, "channels", &channels); fail_unless_equals_int (1, channels); gst_caps_unref (caps); } /* we should have gotten 2x speex-headers, and one encoded buffer */ fail_unless_equals_int (3, gst_harness_buffers_in_queue (h)); gst_harness_teardown (h); } GST_END_TEST; static Suite * flvdemux_suite (void) { Suite *s = suite_create ("flvdemux"); TCase *tc_chain = tcase_create ("general"); suite_add_tcase (s, tc_chain); tcase_add_test (tc_chain, test_reuse_push); tcase_add_test (tc_chain, test_reuse_pull); tcase_add_test (tc_chain, test_speex); return s; } GST_CHECK_MAIN (flvdemux)