From 15d90f1bf9c93cb7376ce61746bd2f6ffc6b8f1d Mon Sep 17 00:00:00 2001 From: Seungha Yang Date: Tue, 6 Oct 2020 18:19:12 +0900 Subject: tests: Add audio/video encoder test Add simple encoder drain test case Part-of: --- tests/check/elements/avaudenc.c | 126 ++++++++++++++++++++++++++++++++++++++++ tests/check/elements/avvidenc.c | 116 ++++++++++++++++++++++++++++++++++++ tests/check/meson.build | 2 + 3 files changed, 244 insertions(+) create mode 100644 tests/check/elements/avaudenc.c create mode 100644 tests/check/elements/avvidenc.c diff --git a/tests/check/elements/avaudenc.c b/tests/check/elements/avaudenc.c new file mode 100644 index 0000000..e4403d7 --- /dev/null +++ b/tests/check/elements/avaudenc.c @@ -0,0 +1,126 @@ +/* GStreamer + * + * Copyright (C) 2020 Seungha Yang + * + * 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 +#include +#include + +GST_START_TEST (test_audioenc_drain) +{ + GstHarness *h; + GstAudioInfo info; + GstBuffer *in_buf; + gint i = 0; + gint num_output = 0; + GstFlowReturn ret; + GstSegment segment; + GstCaps *caps; + gint samples_per_buffer = 1024; + gint rate = 44100; + gint size; + GstClockTime duration; + + h = gst_harness_new ("avenc_aac"); + fail_unless (h != NULL); + + gst_audio_info_set_format (&info, GST_AUDIO_FORMAT_F32, rate, 1, NULL); + + caps = gst_audio_info_to_caps (&info); + gst_harness_set_src_caps (h, gst_caps_copy (caps)); + + duration = gst_util_uint64_scale_int (samples_per_buffer, GST_SECOND, rate); + size = samples_per_buffer * GST_AUDIO_INFO_BPF (&info); + + for (i = 0; i < 2; i++) { + in_buf = gst_buffer_new_and_alloc (size); + + gst_buffer_memset (in_buf, 0, 0, size); + + /* small rounding error would be expected, but should be fine */ + GST_BUFFER_PTS (in_buf) = i * duration; + GST_BUFFER_DURATION (in_buf) = duration; + + ret = gst_harness_push (h, in_buf); + + fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s", + gst_flow_get_name (ret)); + } + + gst_segment_init (&segment, GST_FORMAT_TIME); + fail_unless (gst_segment_set_running_time (&segment, GST_FORMAT_TIME, + 2 * duration)); + + /* Push new eos event to drain encoder */ + fail_unless (gst_harness_push_event (h, gst_event_new_eos ())); + + /* And start new stream */ + fail_unless (gst_harness_push_event (h, + gst_event_new_stream_start ("new-stream-id"))); + gst_harness_set_src_caps (h, caps); + fail_unless (gst_harness_push_event (h, gst_event_new_segment (&segment))); + + in_buf = gst_buffer_new_and_alloc (size); + + GST_BUFFER_PTS (in_buf) = 2 * duration; + GST_BUFFER_DURATION (in_buf) = duration; + + ret = gst_harness_push (h, in_buf); + fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s", + gst_flow_get_name (ret)); + + /* Finish encoding and drain again */ + fail_unless (gst_harness_push_event (h, gst_event_new_eos ())); + do { + GstBuffer *out_buf = NULL; + + out_buf = gst_harness_try_pull (h); + if (out_buf) { + num_output++; + gst_buffer_unref (out_buf); + continue; + } + + break; + } while (1); + + fail_unless (num_output >= 3); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +static Suite * +avaudenc_suite (void) +{ + Suite *s = suite_create ("avaudenc"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_audioenc_drain); + + return s; +} + +GST_CHECK_MAIN (avaudenc) diff --git a/tests/check/elements/avvidenc.c b/tests/check/elements/avvidenc.c new file mode 100644 index 0000000..04ca20d --- /dev/null +++ b/tests/check/elements/avvidenc.c @@ -0,0 +1,116 @@ +/* GStreamer + * + * Copyright (C) 2020 Seungha Yang + * + * 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 +#include +#include + +GST_START_TEST (test_videoenc_drain) +{ + GstHarness *h; + GstVideoInfo info; + GstBuffer *in_buf; + gint i = 0; + gint num_output = 0; + GstFlowReturn ret; + GstSegment segment; + GstCaps *caps; + + h = gst_harness_new ("avenc_mjpeg"); + fail_unless (h != NULL); + + caps = gst_caps_from_string ("video/x-raw,format=I420,width=64,height=64"); + + gst_harness_set_src_caps (h, gst_caps_copy (caps)); + gst_video_info_set_format (&info, GST_VIDEO_FORMAT_I420, 64, 64); + + for (i = 0; i < 2; i++) { + in_buf = gst_buffer_new_and_alloc (GST_VIDEO_INFO_SIZE (&info)); + + GST_BUFFER_PTS (in_buf) = i * GST_SECOND; + GST_BUFFER_DURATION (in_buf) = GST_SECOND; + + ret = gst_harness_push (h, in_buf); + + fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s", + gst_flow_get_name (ret)); + } + + gst_segment_init (&segment, GST_FORMAT_TIME); + fail_unless (gst_segment_set_running_time (&segment, GST_FORMAT_TIME, + 2 * GST_SECOND)); + + /* Push new eos event to drain encoder */ + fail_unless (gst_harness_push_event (h, gst_event_new_eos ())); + + /* And start new stream */ + fail_unless (gst_harness_push_event (h, + gst_event_new_stream_start ("new-stream-id"))); + gst_harness_set_src_caps (h, caps); + fail_unless (gst_harness_push_event (h, gst_event_new_segment (&segment))); + + in_buf = gst_buffer_new_and_alloc (GST_VIDEO_INFO_SIZE (&info)); + + GST_BUFFER_PTS (in_buf) = 2 * GST_SECOND; + GST_BUFFER_DURATION (in_buf) = GST_SECOND; + + ret = gst_harness_push (h, in_buf); + fail_unless (ret == GST_FLOW_OK, "GstFlowReturn was %s", + gst_flow_get_name (ret)); + + /* Finish encoding and drain again */ + fail_unless (gst_harness_push_event (h, gst_event_new_eos ())); + do { + GstBuffer *out_buf = NULL; + + out_buf = gst_harness_try_pull (h); + if (out_buf) { + num_output++; + gst_buffer_unref (out_buf); + continue; + } + + break; + } while (1); + + fail_unless_equals_int (num_output, 3); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +static Suite * +avvidenc_suite (void) +{ + Suite *s = suite_create ("avvidenc"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_videoenc_drain); + + return s; +} + +GST_CHECK_MAIN (avvidenc) diff --git a/tests/check/meson.build b/tests/check/meson.build index 4387e7b..a967f00 100644 --- a/tests/check/meson.build +++ b/tests/check/meson.build @@ -1,7 +1,9 @@ # name, condition when to skip the test and extra dependencies libav_tests = [ + [ 'elements/avaudenc' ], [ 'elements/avdec_adpcm' ], [ 'elements/avdemux_ape' ], + [ 'elements/avvidenc' ], [ 'generic/libavcodec-locking' ], [ 'generic/plugin-test' ] ] -- cgit v1.2.3