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tests: flvmux: Add new test for caps change after starting to write headers
https://bugzilla.gnome.org/show_bug.cgi?id=797256
This commit is contained in:
Yeongjin Jeong
Olivier Crête
parent
8cae95a22d
commit
7b5f7249e8
1 changed files with 224 additions and 0 deletions
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@ -552,6 +552,228 @@ GST_START_TEST (test_video_caps_late)
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GST_END_TEST;
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guint8 raw_frame_short[] = {
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0x27, 0x00, 0x03, 0x20, 0x64, 0x1c
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};
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GST_START_TEST (test_video_caps_change_streamable)
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{
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GstEvent *event;
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GstCaps *a_caps1, *v_caps1, *v_caps2, *ret_caps;
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GstHarness *mux = gst_harness_new_with_padnames ("flvmux", NULL, "src");
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GstHarness *a_src =
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gst_harness_new_with_element (mux->element, "audio", NULL);
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GstHarness *v_src =
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gst_harness_new_with_element (mux->element, "video", NULL);
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GstHarness *demux = gst_harness_new_with_padnames ("flvdemux", "sink", NULL);
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GstHarness *a_sink =
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gst_harness_new_with_element (demux->element, NULL, NULL);
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GstHarness *v_sink =
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gst_harness_new_with_element (demux->element, NULL, NULL);
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DemuxHarnesses harnesses = { a_sink, v_sink };
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guint i;
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const GstClockTime base_time = 123456789;
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const GstClockTime duration_ms = 20;
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const GstClockTime duration = duration_ms * GST_MSECOND;
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g_object_set (mux->element, "streamable", TRUE, NULL);
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g_signal_connect (demux->element, "pad-added",
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G_CALLBACK (flvdemux_pad_added), &harnesses);
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gst_harness_add_sink_harness (mux, demux);
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a_caps1 =
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gst_caps_from_string
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("audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, "
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"rate=(int)44100, channels=(int)2, codec_data=(buffer)1208");
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v_caps1 = gst_caps_from_string ("video/x-h264, stream-format=(string)avc, "
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"codec_data=(buffer)0142c00cffe1000b6742c00c95a7201e1108d401000468ce3c80");
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gst_harness_set_src_caps (a_src, gst_caps_ref (a_caps1));
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gst_harness_set_src_caps (v_src, gst_caps_ref (v_caps1));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (a_src,
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create_buffer (raw_frame_short, sizeof (raw_frame_short), base_time,
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duration)));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (v_src,
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create_buffer (h264_buf, sizeof (h264_buf), base_time, duration)));
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gst_harness_crank_single_clock_wait (mux);
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/* push from flvmux to demux */
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for (i = 0; i < 6; i++) {
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gst_harness_push_to_sink (mux);
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}
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/* should accept without the constraint */
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while ((event = gst_harness_try_pull_event (v_sink))) {
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if (GST_EVENT_TYPE (event) == GST_EVENT_CAPS) {
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gst_event_parse_caps (event, &ret_caps);
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GST_LOG ("v_caps1 %" GST_PTR_FORMAT ", ret caps %" GST_PTR_FORMAT,
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v_caps1, ret_caps);
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fail_unless (gst_caps_is_equal (v_caps1, ret_caps));
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}
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gst_event_unref (event);
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}
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/* caps change */
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v_caps2 = gst_caps_from_string ("video/x-h264, stream-format=(string)avc, "
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"codec_data=(buffer)0164001fffe1001c6764001facd9405005bb016a02020280000003008000001e478c18cb01000568ebecb22c");
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gst_harness_set_src_caps (v_src, gst_caps_ref (v_caps2));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (v_src,
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create_buffer (h264_buf, sizeof (h264_buf), base_time + duration,
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duration)));
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gst_harness_crank_single_clock_wait (mux);
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/* push from flvmux to demux */
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for (i = 0; i < 2; i++) {
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gst_harness_push_to_sink (mux);
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}
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/* should accept without the constraint */
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while ((event = gst_harness_try_pull_event (v_sink))) {
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if (GST_EVENT_TYPE (event) == GST_EVENT_CAPS) {
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gst_event_parse_caps (event, &ret_caps);
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GST_LOG ("v_caps2 %" GST_PTR_FORMAT ", ret caps %" GST_PTR_FORMAT,
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v_caps2, ret_caps);
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fail_unless (gst_caps_is_equal (v_caps2, ret_caps));
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}
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gst_event_unref (event);
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}
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/* verify we got 1x audio and 2x video buffers out of flvdemux */
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gst_buffer_unref (gst_harness_pull (a_sink));
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gst_buffer_unref (gst_harness_pull (v_sink));
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gst_buffer_unref (gst_harness_pull (v_sink));
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gst_caps_unref (a_caps1);
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gst_caps_unref (v_caps1);
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gst_caps_unref (v_caps2);
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gst_harness_teardown (a_src);
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gst_harness_teardown (v_src);
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gst_harness_teardown (mux);
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gst_harness_teardown (a_sink);
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gst_harness_teardown (v_sink);
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}
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GST_END_TEST;
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GST_START_TEST (test_audio_caps_change_streamable)
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{
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GstEvent *event;
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GstCaps *a_caps1, *a_caps2, *v_caps1, *ret_caps;
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GstHarness *mux = gst_harness_new_with_padnames ("flvmux", NULL, "src");
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GstHarness *a_src =
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gst_harness_new_with_element (mux->element, "audio", NULL);
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GstHarness *v_src =
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gst_harness_new_with_element (mux->element, "video", NULL);
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GstHarness *demux = gst_harness_new_with_padnames ("flvdemux", "sink", NULL);
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GstHarness *a_sink =
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gst_harness_new_with_element (demux->element, NULL, NULL);
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GstHarness *v_sink =
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gst_harness_new_with_element (demux->element, NULL, NULL);
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DemuxHarnesses harnesses = { a_sink, v_sink };
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guint i;
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const GstClockTime base_time = 123456789;
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const GstClockTime duration_ms = 20;
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const GstClockTime duration = duration_ms * GST_MSECOND;
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g_object_set (mux->element, "streamable", TRUE, NULL);
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g_signal_connect (demux->element, "pad-added",
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G_CALLBACK (flvdemux_pad_added), &harnesses);
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gst_harness_add_sink_harness (mux, demux);
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a_caps1 =
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gst_caps_from_string
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("audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, "
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"rate=(int)44100, channels=(int)2, codec_data=(buffer)1208");
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v_caps1 = gst_caps_from_string ("video/x-h264, stream-format=(string)avc, "
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"codec_data=(buffer)0142c00cffe1000b6742c00c95a7201e1108d401000468ce3c80");
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gst_harness_set_src_caps (a_src, gst_caps_ref (a_caps1));
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gst_harness_set_src_caps (v_src, gst_caps_ref (v_caps1));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (a_src,
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create_buffer (raw_frame_short, sizeof (raw_frame_short), base_time,
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duration)));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (v_src,
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create_buffer (h264_buf, sizeof (h264_buf), base_time, duration)));
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gst_harness_crank_single_clock_wait (mux);
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/* push from flvmux to demux */
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for (i = 0; i < 6; i++) {
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gst_harness_push_to_sink (mux);
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}
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/* should accept without the constraint */
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while ((event = gst_harness_try_pull_event (a_sink))) {
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if (GST_EVENT_TYPE (event) == GST_EVENT_CAPS) {
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gst_event_parse_caps (event, &ret_caps);
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GST_LOG ("a_caps1 %" GST_PTR_FORMAT ", ret caps %" GST_PTR_FORMAT,
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a_caps1, ret_caps);
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fail_unless (gst_caps_is_equal (a_caps1, ret_caps));
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}
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gst_event_unref (event);
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}
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/* caps change */
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a_caps2 =
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gst_caps_from_string
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("audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, "
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"rate=(int)22050, channels=(int)2, codec_data=(buffer)1388");
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gst_harness_set_src_caps (a_src, gst_caps_ref (a_caps2));
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fail_unless_equals_int (GST_FLOW_OK, gst_harness_push (a_src,
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create_buffer (raw_frame_short, sizeof (raw_frame_short),
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base_time + duration, duration)));
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gst_harness_crank_single_clock_wait (mux);
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/* push from flvmux to demux */
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for (i = 0; i < 2; i++) {
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gst_harness_push_to_sink (mux);
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}
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/* should accept without the constraint */
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while ((event = gst_harness_try_pull_event (a_sink))) {
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if (GST_EVENT_TYPE (event) == GST_EVENT_CAPS) {
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gst_event_parse_caps (event, &ret_caps);
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GST_LOG ("a_caps2 %" GST_PTR_FORMAT ", ret caps %" GST_PTR_FORMAT,
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a_caps2, ret_caps);
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fail_unless (gst_caps_is_equal (a_caps2, ret_caps));
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}
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gst_event_unref (event);
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}
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/* verify we got 2x audio and 1x video buffers out of flvdemux */
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gst_buffer_unref (gst_harness_pull (a_sink));
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gst_buffer_unref (gst_harness_pull (a_sink));
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gst_buffer_unref (gst_harness_pull (v_sink));
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gst_caps_unref (a_caps1);
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gst_caps_unref (a_caps2);
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gst_caps_unref (v_caps1);
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gst_harness_teardown (a_src);
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gst_harness_teardown (v_src);
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gst_harness_teardown (mux);
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gst_harness_teardown (a_sink);
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gst_harness_teardown (v_sink);
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}
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GST_END_TEST;
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static Suite *
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flvmux_suite (void)
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{
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@ -572,6 +794,8 @@ flvmux_suite (void)
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tcase_add_test (tc_chain, test_speex_streamable);
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tcase_add_test (tc_chain, test_increasing_timestamp_when_pts_none);
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tcase_add_test (tc_chain, test_video_caps_late);
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tcase_add_test (tc_chain, test_audio_caps_change_streamable);
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tcase_add_test (tc_chain, test_video_caps_change_streamable);
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return s;
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}
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