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glmixer: Fix unit test to actually work reliably

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Don't run the harness in live mode, or otherwise it would output frames
already in the very beginning before a buffer was provided to it due to
timeout.

Also send EOS/a second buffer before pulling a buffer as videoaggregator
has one frame of latency.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/812>
This commit is contained in:
Sebastian Dröge 2020-09-10 14:19:04 +03:00
parent 9ccc3dbd6f
commit 40a1e01740
1 changed files with 7 additions and 2 deletions
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9
tests/check/elements/glmixer.c
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@ -38,6 +38,8 @@ replace_display (GstHarness * h)
/* replaces the GstGLDisplay used by @h with verification */
fail_unless_equals_int (GST_FLOW_OK, gst_harness_push_from_src (h));
/* need a second buffer to pull one, videoaggregator has one frame latency */
fail_unless_equals_int (GST_FLOW_OK, gst_harness_push_from_src (h));
buf = gst_harness_pull (h);
fail_unless (buf != NULL);
@ -82,15 +84,17 @@ GST_START_TEST (test_glvideomixer_negotiate)
GstBuffer *buf;
mix = gst_harness_new_with_padnames ("glvideomixer", "sink_0", "src");
gst_harness_use_systemclock (mix);
gst_harness_set_live (mix, FALSE);
gst_harness_set_blocking_push_mode (mix);
gst_harness_set_caps_str (mix,
"video/x-raw(memory:GLMemory),format=RGBA,width=1,height=1,framerate=25/1,texture-target=2D",
"video/x-raw(memory:GLMemory),format=RGBA,width=1,height=1,framerate=25/1,texture-target=2D");
gst_harness_add_src (mix, "gltestsrc", FALSE);
gst_harness_set_live (mix->src_harness, FALSE);
gst_harness_set_blocking_push_mode (mix->src_harness);
fail_unless_equals_int (GST_FLOW_OK, gst_harness_push_from_src (mix));
fail_unless (gst_harness_push_event (mix, gst_event_new_eos ()));
buf = gst_harness_pull (mix);
fail_unless (buf != NULL);
@ -106,12 +110,13 @@ GST_START_TEST (test_glvideomixer_display_replace)
GstHarness *mix;
mix = gst_harness_new_with_padnames ("glvideomixer", "sink_0", "src");
gst_harness_use_systemclock (mix);
gst_harness_set_live (mix, FALSE);
gst_harness_set_blocking_push_mode (mix);
gst_harness_set_caps_str (mix,
"video/x-raw(memory:GLMemory),format=RGBA,width=1,height=1,framerate=25/1,texture-target=2D",
"video/x-raw(memory:GLMemory),format=RGBA,width=1,height=1,framerate=25/1,texture-target=2D");
gst_harness_add_src (mix, "gltestsrc", FALSE);
gst_harness_set_live (mix->src_harness, FALSE);
gst_harness_set_blocking_push_mode (mix->src_harness);
replace_display (mix);