1084 lines
36 KiB
C++
1084 lines
36 KiB
C++
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved.
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include <cassert>
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#include <climits>
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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#include <tuple>
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#include "gtest/gtest.h"
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#include "config/aom_config.h"
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#include "aom/aomcx.h"
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#include "aom/aom_encoder.h"
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#include "aom/aom_image.h"
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namespace {
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#if CONFIG_REALTIME_ONLY
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const unsigned int kUsage = AOM_USAGE_REALTIME;
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#else
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const unsigned int kUsage = AOM_USAGE_GOOD_QUALITY;
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#endif
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static void *Memset16(void *dest, int val, size_t length) {
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uint16_t *dest16 = (uint16_t *)dest;
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for (size_t i = 0; i < length; ++i) *dest16++ = val;
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return dest;
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}
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TEST(EncodeAPI, InvalidParams) {
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uint8_t buf[1] = { 0 };
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aom_image_t img;
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aom_codec_ctx_t enc;
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aom_codec_enc_cfg_t cfg;
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EXPECT_EQ(&img, aom_img_wrap(&img, AOM_IMG_FMT_I420, 1, 1, 1, buf));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_init(nullptr, nullptr, nullptr, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_init(&enc, nullptr, nullptr, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_encode(nullptr, nullptr, 0, 0, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_encode(nullptr, &img, 0, 0, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_destroy(nullptr));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_config_default(nullptr, nullptr, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_config_default(nullptr, &cfg, 0));
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EXPECT_NE(aom_codec_error(nullptr), nullptr);
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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SCOPED_TRACE(aom_codec_iface_name(iface));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_init(nullptr, iface, nullptr, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_init(&enc, iface, nullptr, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM,
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aom_codec_enc_config_default(iface, &cfg, 3));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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cfg.g_w = 1 << 16;
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cfg.g_h = (1 << 14) + 1;
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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cfg.g_w = (1 << 14) + 1;
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cfg.g_h = 1 << 16;
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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cfg.g_forced_max_frame_width = 1 << 16;
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cfg.g_forced_max_frame_height = (1 << 14) + 1;
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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cfg.g_forced_max_frame_width = (1 << 14) + 1;
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cfg.g_forced_max_frame_height = 1 << 16;
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(nullptr, aom_codec_get_global_headers(nullptr));
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aom_fixed_buf_t *glob_headers = aom_codec_get_global_headers(&enc);
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EXPECT_NE(glob_headers->buf, nullptr);
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if (glob_headers) {
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free(glob_headers->buf);
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free(glob_headers);
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}
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_encode(&enc, nullptr, 0, 0, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc));
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}
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TEST(EncodeAPI, InvalidControlId) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_ctx_t enc;
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aom_codec_enc_cfg_t cfg;
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_ERROR, aom_codec_control(&enc, -1, 0));
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EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_control(&enc, 0, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc));
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}
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TEST(EncodeAPI, TuneIqNotAllIntra) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
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AOM_CODEC_OK);
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aom_codec_ctx_t enc;
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ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
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ASSERT_EQ(aom_codec_control(&enc, AOME_SET_TUNING, AOM_TUNE_SSIMULACRA2),
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AOM_CODEC_INCAPABLE);
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ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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}
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void EncodeSetSFrameOnFirstFrame(aom_img_fmt fmt, aom_codec_flags_t flag) {
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constexpr int kWidth = 2;
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constexpr int kHeight = 128;
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unsigned char kBuffer[kWidth * kHeight * 3] = { 0 };
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aom_image_t img;
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ASSERT_EQ(aom_img_wrap(&img, fmt, kWidth, kHeight, 1, kBuffer), &img);
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK);
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cfg.g_w = kWidth;
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cfg.g_h = kHeight;
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aom_codec_ctx_t enc;
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ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, flag), AOM_CODEC_OK);
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// One of these aom_codec_encode() calls should fail.
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if (aom_codec_encode(&enc, &img, 0, 1, AOM_EFLAG_SET_S_FRAME) ==
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AOM_CODEC_OK) {
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EXPECT_NE(aom_codec_encode(&enc, nullptr, 0, 0, 0), AOM_CODEC_OK);
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}
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EXPECT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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}
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TEST(EncodeAPI, SetSFrameOnFirstFrame) {
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EncodeSetSFrameOnFirstFrame(AOM_IMG_FMT_I420, 0);
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}
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#if CONFIG_AV1_HIGHBITDEPTH
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TEST(EncodeAPI, SetSFrameOnFirstFrameHighbd) {
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EncodeSetSFrameOnFirstFrame(AOM_IMG_FMT_I42016, AOM_CODEC_USE_HIGHBITDEPTH);
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}
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#endif // CONFIG_AV1_HIGHBITDEPTH
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TEST(EncodeAPI, MonochromeInProfiles) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage));
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cfg.g_w = 128;
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cfg.g_h = 128;
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cfg.monochrome = 1;
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aom_codec_ctx_t enc;
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// Test Profile 0
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cfg.g_profile = 0;
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ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc));
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// Test Profile 1
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cfg.g_profile = 1;
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ASSERT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
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// Test Profile 3
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cfg.g_profile = 2;
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ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0));
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EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc));
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}
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TEST(EncodeAPI, LowBDEncoderLowBDImage) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK);
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aom_codec_ctx_t enc;
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ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
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aom_image_t *image =
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aom_img_alloc(nullptr, AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h, 0);
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ASSERT_NE(image, nullptr);
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// Set the image to two colors so that av1_set_screen_content_options() will
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// call av1_get_perpixel_variance().
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int luma_value = 0;
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for (unsigned int i = 0; i < image->d_h; ++i) {
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memset(image->planes[0] + i * image->stride[0], luma_value, image->d_w);
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luma_value = 255 - luma_value;
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}
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unsigned int uv_h = (image->d_h + 1) / 2;
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unsigned int uv_w = (image->d_w + 1) / 2;
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for (unsigned int i = 0; i < uv_h; ++i) {
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memset(image->planes[1] + i * image->stride[1], 128, uv_w);
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memset(image->planes[2] + i * image->stride[2], 128, uv_w);
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}
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ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
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aom_img_free(image);
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ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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}
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TEST(EncodeAPI, HighBDEncoderHighBDImage) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK);
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aom_codec_ctx_t enc;
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aom_codec_err_t init_status =
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aom_codec_enc_init(&enc, iface, &cfg, AOM_CODEC_USE_HIGHBITDEPTH);
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#if !CONFIG_AV1_HIGHBITDEPTH
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ASSERT_EQ(init_status, AOM_CODEC_INCAPABLE);
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#else
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ASSERT_EQ(init_status, AOM_CODEC_OK);
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aom_image_t *image =
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aom_img_alloc(nullptr, AOM_IMG_FMT_I42016, cfg.g_w, cfg.g_h, 0);
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ASSERT_NE(image, nullptr);
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// Set the image to two colors so that av1_set_screen_content_options() will
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// call av1_get_perpixel_variance().
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int luma_value = 0;
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for (unsigned int i = 0; i < image->d_h; ++i) {
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Memset16(image->planes[0] + i * image->stride[0], luma_value, image->d_w);
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luma_value = 255 - luma_value;
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}
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unsigned int uv_h = (image->d_h + 1) / 2;
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unsigned int uv_w = (image->d_w + 1) / 2;
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for (unsigned int i = 0; i < uv_h; ++i) {
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Memset16(image->planes[1] + i * image->stride[1], 128, uv_w);
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Memset16(image->planes[2] + i * image->stride[2], 128, uv_w);
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}
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ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
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aom_img_free(image);
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ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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#endif
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}
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TEST(EncodeAPI, HighBDEncoderLowBDImage) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK);
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aom_codec_ctx_t enc;
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aom_codec_err_t init_status =
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aom_codec_enc_init(&enc, iface, &cfg, AOM_CODEC_USE_HIGHBITDEPTH);
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#if !CONFIG_AV1_HIGHBITDEPTH
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ASSERT_EQ(init_status, AOM_CODEC_INCAPABLE);
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#else
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ASSERT_EQ(init_status, AOM_CODEC_OK);
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aom_image_t *image =
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aom_img_alloc(nullptr, AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h, 0);
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ASSERT_NE(image, nullptr);
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// Set the image to two colors so that av1_set_screen_content_options() will
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// call av1_get_perpixel_variance().
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int luma_value = 0;
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for (unsigned int i = 0; i < image->d_h; ++i) {
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memset(image->planes[0] + i * image->stride[0], luma_value, image->d_w);
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luma_value = 255 - luma_value;
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}
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unsigned int uv_h = (image->d_h + 1) / 2;
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unsigned int uv_w = (image->d_w + 1) / 2;
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for (unsigned int i = 0; i < uv_h; ++i) {
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memset(image->planes[1] + i * image->stride[1], 128, uv_w);
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memset(image->planes[2] + i * image->stride[2], 128, uv_w);
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}
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ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_INVALID_PARAM);
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aom_img_free(image);
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ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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#endif
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}
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TEST(EncodeAPI, LowBDEncoderHighBDImage) {
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aom_codec_iface_t *iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK);
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aom_codec_ctx_t enc;
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ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
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aom_image_t *image =
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aom_img_alloc(nullptr, AOM_IMG_FMT_I42016, cfg.g_w, cfg.g_h, 0);
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ASSERT_NE(image, nullptr);
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// Set the image to two colors so that av1_set_screen_content_options() will
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// call av1_get_perpixel_variance().
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int luma_value = 0;
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for (unsigned int i = 0; i < image->d_h; ++i) {
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Memset16(image->planes[0] + i * image->stride[0], luma_value, image->d_w);
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luma_value = 255 - luma_value;
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}
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unsigned int uv_h = (image->d_h + 1) / 2;
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unsigned int uv_w = (image->d_w + 1) / 2;
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for (unsigned int i = 0; i < uv_h; ++i) {
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Memset16(image->planes[1] + i * image->stride[1], 128, uv_w);
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Memset16(image->planes[2] + i * image->stride[2], 128, uv_w);
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}
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ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_INVALID_PARAM);
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aom_img_free(image);
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ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
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}
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aom_image_t *CreateGrayImage(aom_img_fmt_t fmt, unsigned int w,
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unsigned int h) {
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aom_image_t *const image = aom_img_alloc(nullptr, fmt, w, h, 1);
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if (!image) return image;
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for (unsigned int i = 0; i < image->d_h; ++i) {
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memset(image->planes[0] + i * image->stride[0], 128, image->d_w);
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}
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const unsigned int uv_h = (image->d_h + 1) / 2;
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const unsigned int uv_w = (image->d_w + 1) / 2;
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for (unsigned int i = 0; i < uv_h; ++i) {
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memset(image->planes[1] + i * image->stride[1], 128, uv_w);
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memset(image->planes[2] + i * image->stride[2], 128, uv_w);
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}
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return image;
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}
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TEST(EncodeAPI, Buganizer310548198) {
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aom_codec_iface_t *const iface = aom_codec_av1_cx();
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aom_codec_enc_cfg_t cfg;
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const unsigned int usage = AOM_USAGE_REALTIME;
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ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, usage), AOM_CODEC_OK);
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cfg.g_w = 1;
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cfg.g_h = 444;
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cfg.g_pass = AOM_RC_ONE_PASS;
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cfg.g_lag_in_frames = 0;
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aom_codec_ctx_t enc;
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ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
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const int speed = 6;
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ASSERT_EQ(aom_codec_control(&enc, AOME_SET_CPUUSED, speed), AOM_CODEC_OK);
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const aom_enc_frame_flags_t flags = 0;
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int frame_index = 0;
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// Encode a frame.
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aom_image_t *image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
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ASSERT_NE(image, nullptr);
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ASSERT_EQ(aom_codec_encode(&enc, image, frame_index, 1, flags), AOM_CODEC_OK);
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frame_index++;
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const aom_codec_cx_pkt_t *pkt;
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aom_codec_iter_t iter = nullptr;
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while ((pkt = aom_codec_get_cx_data(&enc, &iter)) != nullptr) {
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ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
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}
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aom_img_free(image);
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cfg.g_w = 1;
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cfg.g_h = 254;
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ASSERT_EQ(aom_codec_enc_config_set(&enc, &cfg), AOM_CODEC_OK)
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<< aom_codec_error_detail(&enc);
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cfg.g_w = 1;
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cfg.g_h = 154;
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ASSERT_EQ(aom_codec_enc_config_set(&enc, &cfg), AOM_CODEC_OK)
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<< aom_codec_error_detail(&enc);
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// Encode a frame.
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image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
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ASSERT_EQ(aom_codec_encode(&enc, image, frame_index, 1, flags), AOM_CODEC_OK);
|
|
frame_index++;
|
|
iter = nullptr;
|
|
while ((pkt = aom_codec_get_cx_data(&enc, &iter)) != nullptr) {
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
|
|
}
|
|
aom_img_free(image);
|
|
|
|
// Flush the encoder.
|
|
bool got_data;
|
|
do {
|
|
ASSERT_EQ(aom_codec_encode(&enc, nullptr, 0, 0, 0), AOM_CODEC_OK);
|
|
got_data = false;
|
|
iter = nullptr;
|
|
while ((pkt = aom_codec_get_cx_data(&enc, &iter)) != nullptr) {
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
|
|
got_data = true;
|
|
}
|
|
} while (got_data);
|
|
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
// Emulates the WebCodecs VideoEncoder interface.
|
|
class AV1Encoder {
|
|
public:
|
|
explicit AV1Encoder(int speed) : speed_(speed) {}
|
|
~AV1Encoder();
|
|
|
|
void Configure(unsigned int threads, unsigned int width, unsigned int height,
|
|
aom_rc_mode end_usage, unsigned int usage);
|
|
void Encode(bool key_frame);
|
|
|
|
private:
|
|
// Flushes the encoder. Should be called after all the Encode() calls.
|
|
void Flush();
|
|
|
|
const int speed_;
|
|
bool initialized_ = false;
|
|
aom_codec_enc_cfg_t cfg_;
|
|
aom_codec_ctx_t enc_;
|
|
int frame_index_ = 0;
|
|
};
|
|
|
|
AV1Encoder::~AV1Encoder() {
|
|
if (initialized_) {
|
|
Flush();
|
|
EXPECT_EQ(aom_codec_destroy(&enc_), AOM_CODEC_OK);
|
|
}
|
|
}
|
|
|
|
void AV1Encoder::Configure(unsigned int threads, unsigned int width,
|
|
unsigned int height, aom_rc_mode end_usage,
|
|
unsigned int usage) {
|
|
if (!initialized_) {
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg_, usage), AOM_CODEC_OK);
|
|
cfg_.g_threads = threads;
|
|
cfg_.g_w = width;
|
|
cfg_.g_h = height;
|
|
cfg_.g_forced_max_frame_width = cfg_.g_w;
|
|
cfg_.g_forced_max_frame_height = cfg_.g_h;
|
|
cfg_.g_timebase.num = 1;
|
|
cfg_.g_timebase.den = 1000 * 1000; // microseconds
|
|
cfg_.g_pass = AOM_RC_ONE_PASS;
|
|
cfg_.g_lag_in_frames = 0;
|
|
cfg_.rc_end_usage = end_usage;
|
|
cfg_.rc_min_quantizer = 2;
|
|
cfg_.rc_max_quantizer = 58;
|
|
ASSERT_EQ(aom_codec_enc_init(&enc_, iface, &cfg_, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc_, AOME_SET_CPUUSED, speed_), AOM_CODEC_OK);
|
|
initialized_ = true;
|
|
return;
|
|
}
|
|
|
|
ASSERT_EQ(usage, cfg_.g_usage);
|
|
cfg_.g_threads = threads;
|
|
cfg_.g_w = width;
|
|
cfg_.g_h = height;
|
|
cfg_.rc_end_usage = end_usage;
|
|
ASSERT_EQ(aom_codec_enc_config_set(&enc_, &cfg_), AOM_CODEC_OK)
|
|
<< aom_codec_error_detail(&enc_);
|
|
}
|
|
|
|
void AV1Encoder::Encode(bool key_frame) {
|
|
assert(initialized_);
|
|
// TODO(wtc): Support high bit depths and other YUV formats.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg_.g_w, cfg_.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
const aom_enc_frame_flags_t flags = key_frame ? AOM_EFLAG_FORCE_KF : 0;
|
|
ASSERT_EQ(aom_codec_encode(&enc_, image, frame_index_, 1, flags),
|
|
AOM_CODEC_OK);
|
|
frame_index_++;
|
|
const aom_codec_cx_pkt_t *pkt;
|
|
aom_codec_iter_t iter = nullptr;
|
|
while ((pkt = aom_codec_get_cx_data(&enc_, &iter)) != nullptr) {
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
|
|
if (key_frame) {
|
|
ASSERT_EQ(pkt->data.frame.flags & AOM_FRAME_IS_KEY, AOM_FRAME_IS_KEY);
|
|
}
|
|
}
|
|
aom_img_free(image);
|
|
}
|
|
|
|
void AV1Encoder::Flush() {
|
|
bool got_data;
|
|
do {
|
|
ASSERT_EQ(aom_codec_encode(&enc_, nullptr, 0, 0, 0), AOM_CODEC_OK);
|
|
got_data = false;
|
|
const aom_codec_cx_pkt_t *pkt;
|
|
aom_codec_iter_t iter = nullptr;
|
|
while ((pkt = aom_codec_get_cx_data(&enc_, &iter)) != nullptr) {
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
|
|
got_data = true;
|
|
}
|
|
} while (got_data);
|
|
}
|
|
|
|
TEST(EncodeAPI, Buganizer314858909) {
|
|
AV1Encoder encoder(7);
|
|
|
|
encoder.Configure(6, 1582, 750, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame.
|
|
encoder.Encode(false);
|
|
|
|
encoder.Configure(0, 1582, 23, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame..
|
|
encoder.Encode(false);
|
|
|
|
encoder.Configure(16, 1542, 363, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame..
|
|
encoder.Encode(false);
|
|
}
|
|
|
|
// Run this test to reproduce the bug in fuzz test: ASSERT: cpi->rec_sse !=
|
|
// UINT64_MAX in av1_rc_bits_per_mb.
|
|
TEST(EncodeAPI, Buganizer310766628) {
|
|
AV1Encoder encoder(7);
|
|
|
|
encoder.Configure(16, 759, 383, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame.
|
|
encoder.Encode(false);
|
|
|
|
encoder.Configure(2, 759, 383, AOM_VBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame. This will trigger the assertion failure.
|
|
encoder.Encode(false);
|
|
}
|
|
|
|
// This test covers a possible use case where the change of frame sizes and
|
|
// thread numbers happens before and after the first frame coding.
|
|
TEST(EncodeAPI, Buganizer310455204) {
|
|
AV1Encoder encoder(7);
|
|
|
|
encoder.Configure(0, 1915, 503, AOM_VBR, AOM_USAGE_REALTIME);
|
|
|
|
encoder.Configure(4, 1, 1, AOM_VBR, AOM_USAGE_REALTIME);
|
|
|
|
encoder.Configure(6, 559, 503, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame.
|
|
encoder.Encode(false);
|
|
|
|
// Increase the number of threads.
|
|
encoder.Configure(16, 1915, 503, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame.
|
|
encoder.Encode(false);
|
|
}
|
|
|
|
// Run this test to reproduce the bug in fuzz test: Float-cast-overflow in
|
|
// av1_rc_bits_per_mb.
|
|
TEST(EncodeAPI, Buganizer310457427) {
|
|
AV1Encoder encoder(7);
|
|
|
|
encoder.Configure(12, 896, 1076, AOM_CBR, AOM_USAGE_REALTIME);
|
|
|
|
encoder.Configure(6, 609, 1076, AOM_VBR, AOM_USAGE_REALTIME);
|
|
|
|
// Encode a frame.
|
|
encoder.Encode(false);
|
|
|
|
// Encode a frame. This will trigger the float-cast-overflow bug which was
|
|
// caused by division by zero.
|
|
encoder.Encode(false);
|
|
}
|
|
|
|
TEST(EncodeAPI, PtsSmallerThanInitialPts) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 1280;
|
|
cfg.g_h = 720;
|
|
cfg.rc_target_bitrate = 1000;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode frame.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 12, 1, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 13, 1, 0), AOM_CODEC_OK);
|
|
// pts (10) is smaller than the initial pts (12).
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 10, 1, 0), AOM_CODEC_INVALID_PARAM);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
aom_codec_destroy(&enc);
|
|
}
|
|
|
|
TEST(EncodeAPI, PtsOrDurationTooBig) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 1280;
|
|
cfg.g_h = 720;
|
|
cfg.rc_target_bitrate = 1000;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode frame.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
|
|
// pts, when converted to ticks, is too big.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, INT64_MAX / 1000000 + 1, 1, 0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
#if ULONG_MAX > INT64_MAX
|
|
// duration is too big.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, (1ul << 63), 0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
// pts + duration is too big.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 1, INT64_MAX, 0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
#endif
|
|
// pts + duration, when converted to ticks, is too big.
|
|
#if ULONG_MAX > INT64_MAX
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 0x1c0a0a1a3232, 0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
#endif
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, INT64_MAX / 1000000, 1, 0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
aom_codec_destroy(&enc);
|
|
}
|
|
|
|
// Reproduces https://crbug.com/339877165.
|
|
TEST(EncodeAPI, Buganizer339877165) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 2560;
|
|
cfg.g_h = 1600;
|
|
cfg.rc_target_bitrate = 231;
|
|
cfg.rc_end_usage = AOM_CBR;
|
|
cfg.g_threads = 8;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
// From libaom_av1_encoder.cc in WebRTC.
|
|
ASSERT_EQ(aom_codec_control(&enc, AOME_SET_CPUUSED, 11), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_CDEF, 1), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_TPL_MODEL, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_DELTAQ_MODE, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_ORDER_HINT, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_AQ_MODE, 3), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AOME_SET_MAX_INTRA_BITRATE_PCT, 300),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_COEFF_COST_UPD_FREQ, 3),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_MODE_COST_UPD_FREQ, 3),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_MV_COST_UPD_FREQ, 3),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_PALETTE, 1), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_TILE_ROWS, 1), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_TILE_COLUMNS, 2), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_OBMC, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_NOISE_SENSITIVITY, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_WARPED_MOTION, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_GLOBAL_MOTION, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_REF_FRAME_MVS, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_SUPERBLOCK_SIZE,
|
|
AOM_SUPERBLOCK_SIZE_DYNAMIC),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_CFL_INTRA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_SMOOTH_INTRA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_ANGLE_DELTA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_FILTER_INTRA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_INTRA_DEFAULT_TX_ONLY, 1),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_DISABLE_TRELLIS_QUANT, 1),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_DIST_WTD_COMP, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_DIFF_WTD_COMP, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_DUAL_FILTER, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_INTERINTRA_COMP, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_INTERINTRA_WEDGE, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_INTRA_EDGE_FILTER, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_INTRABC, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_MASKED_COMP, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_PAETH_INTRA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_QM, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_RECT_PARTITIONS, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_RESTORATION, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_SMOOTH_INTERINTRA, 0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_ENABLE_TX64, 0), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_MAX_REFERENCE_FRAMES, 3),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_enc_config_set(&enc, &cfg), AOM_CODEC_OK);
|
|
|
|
aom_svc_params_t svc_params = {};
|
|
svc_params.number_spatial_layers = 2;
|
|
svc_params.number_temporal_layers = 1;
|
|
svc_params.max_quantizers[0] = svc_params.max_quantizers[1] = 56;
|
|
svc_params.min_quantizers[0] = svc_params.min_quantizers[1] = 10;
|
|
svc_params.scaling_factor_num[0] = svc_params.scaling_factor_num[1] = 1;
|
|
svc_params.scaling_factor_den[0] = 2;
|
|
svc_params.scaling_factor_den[1] = 1;
|
|
svc_params.layer_target_bitrate[0] = cfg.rc_target_bitrate;
|
|
svc_params.framerate_factor[0] = 1;
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_SVC_PARAMS, &svc_params),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_svc_layer_id_t layer_id = {};
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_SVC_LAYER_ID, &layer_id),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_svc_ref_frame_config_t ref_frame_config = {};
|
|
ref_frame_config.refresh[0] = 1;
|
|
ASSERT_EQ(
|
|
aom_codec_control(&enc, AV1E_SET_SVC_REF_FRAME_CONFIG, &ref_frame_config),
|
|
AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode layer 0.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
|
|
|
|
layer_id.spatial_layer_id = 1;
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_SVC_LAYER_ID, &layer_id),
|
|
AOM_CODEC_OK);
|
|
|
|
ref_frame_config.refresh[0] = 0;
|
|
ASSERT_EQ(
|
|
aom_codec_control(&enc, AV1E_SET_SVC_REF_FRAME_CONFIG, &ref_frame_config),
|
|
AOM_CODEC_OK);
|
|
|
|
// Encode layer 1.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
aom_codec_destroy(&enc);
|
|
}
|
|
|
|
TEST(EncodeAPI, AomediaIssue3509VbrMinSection2Percent) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 1920;
|
|
cfg.g_h = 1080;
|
|
cfg.rc_target_bitrate = 1000000;
|
|
// Set this to more than 1 percent to cause a signed integer overflow in the
|
|
// multiplication rc->avg_frame_bandwidth * oxcf->rc_cfg.vbrmin_section in
|
|
// av1_rc_update_framerate() if the multiplication is done in the `int` type.
|
|
cfg.rc_2pass_vbr_minsection_pct = 2;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode frame.
|
|
// `duration` can go as high as 300, but the UBSan error is gone if
|
|
// `duration` is 301 or higher.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, /*duration=*/300, 0),
|
|
AOM_CODEC_OK);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
TEST(EncodeAPI, AomediaIssue3509VbrMinSection101Percent) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 1920;
|
|
cfg.g_h = 1080;
|
|
cfg.rc_target_bitrate = 1000000;
|
|
// Set this to more than 100 percent to cause an error when vbr_min_bits is
|
|
// cast to `int` in av1_rc_update_framerate() if vbr_min_bits is not clamped
|
|
// to INT_MAX.
|
|
cfg.rc_2pass_vbr_minsection_pct = 101;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode frame.
|
|
// `duration` can go as high as 300, but the UBSan error is gone if
|
|
// `duration` is 301 or higher.
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, /*duration=*/300, 0),
|
|
AOM_CODEC_OK);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
TEST(EncodeAPI, Buganizer392929025) {
|
|
// Initialize libaom encoder.
|
|
aom_codec_iface_t *const iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
|
|
AOM_CODEC_OK);
|
|
|
|
cfg.g_w = 16;
|
|
cfg.g_h = 16;
|
|
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_MATRIX_COEFFICIENTS,
|
|
AOM_CICP_MC_IDENTITY),
|
|
AOM_CODEC_OK);
|
|
|
|
// Create input image.
|
|
aom_image_t *const image =
|
|
CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
// Encode frame.
|
|
// AOM_CICP_MC_IDENTITY requires subsampling to be 0.
|
|
EXPECT_EQ(
|
|
aom_codec_encode(&enc, image, /*pts=*/0, /*duration=*/1, /*flags=*/0),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
|
|
// Attempt to reconfigure with non-zero subsampling.
|
|
EXPECT_EQ(aom_codec_control(&enc, AV1E_SET_CHROMA_SUBSAMPLING_X, 1),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
EXPECT_EQ(aom_codec_control(&enc, AV1E_SET_CHROMA_SUBSAMPLING_Y, 1),
|
|
AOM_CODEC_INVALID_PARAM);
|
|
|
|
// Free resources.
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
class EncodeAPIParameterized
|
|
: public testing::TestWithParam<std::tuple<
|
|
/*usage=*/unsigned int, /*speed=*/int, /*aq_mode=*/unsigned int>> {};
|
|
|
|
// Encodes two frames at a given usage, speed, and aq_mode setting.
|
|
// Reproduces b/303023614
|
|
TEST_P(EncodeAPIParameterized, HighBDEncoderHighBDFrames) {
|
|
const unsigned int usage = std::get<0>(GetParam());
|
|
int speed = std::get<1>(GetParam());
|
|
|
|
if (speed == 10 && usage != AOM_USAGE_REALTIME) {
|
|
speed = 9; // 10 is only allowed in AOM_USAGE_REALTIME
|
|
}
|
|
|
|
aom_codec_iface_t *iface = aom_codec_av1_cx();
|
|
aom_codec_enc_cfg_t cfg;
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, usage), AOM_CODEC_OK);
|
|
cfg.g_w = 500;
|
|
cfg.g_h = 400;
|
|
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_err_t init_status =
|
|
aom_codec_enc_init(&enc, iface, &cfg, AOM_CODEC_USE_HIGHBITDEPTH);
|
|
#if !CONFIG_AV1_HIGHBITDEPTH
|
|
ASSERT_EQ(init_status, AOM_CODEC_INCAPABLE);
|
|
#else
|
|
ASSERT_EQ(init_status, AOM_CODEC_OK);
|
|
|
|
const unsigned int aq_mode = std::get<2>(GetParam());
|
|
|
|
ASSERT_EQ(aom_codec_control(&enc, AOME_SET_CPUUSED, speed), AOM_CODEC_OK);
|
|
ASSERT_EQ(aom_codec_control(&enc, AV1E_SET_AQ_MODE, aq_mode), AOM_CODEC_OK);
|
|
|
|
aom_image_t *image =
|
|
aom_img_alloc(nullptr, AOM_IMG_FMT_I42016, cfg.g_w, cfg.g_h, 0);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
for (unsigned int i = 0; i < image->d_h; ++i) {
|
|
Memset16(image->planes[0] + i * image->stride[0], 128, image->d_w);
|
|
}
|
|
unsigned int uv_h = (image->d_h + 1) / 2;
|
|
unsigned int uv_w = (image->d_w + 1) / 2;
|
|
for (unsigned int i = 0; i < uv_h; ++i) {
|
|
Memset16(image->planes[1] + i * image->stride[1], 128, uv_w);
|
|
Memset16(image->planes[2] + i * image->stride[2], 128, uv_w);
|
|
}
|
|
|
|
// Encode two frames.
|
|
ASSERT_EQ(
|
|
aom_codec_encode(&enc, image, /*pts=*/0, /*duration=*/1, /*flags=*/0),
|
|
AOM_CODEC_OK);
|
|
ASSERT_EQ(
|
|
aom_codec_encode(&enc, image, /*pts=*/1, /*duration=*/1, /*flags=*/0),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
#endif
|
|
}
|
|
|
|
const unsigned int kUsages[] = {
|
|
AOM_USAGE_REALTIME,
|
|
#if !CONFIG_REALTIME_ONLY
|
|
AOM_USAGE_GOOD_QUALITY,
|
|
AOM_USAGE_ALL_INTRA,
|
|
#endif
|
|
};
|
|
|
|
INSTANTIATE_TEST_SUITE_P(All, EncodeAPIParameterized,
|
|
testing::Combine(
|
|
/*usage=*/testing::ValuesIn(kUsages),
|
|
/*speed=*/testing::Values(6, 7, 10),
|
|
/*aq_mode=*/testing::Values(0, 1, 2, 3)));
|
|
|
|
#if !CONFIG_REALTIME_ONLY
|
|
TEST(EncodeAPI, AllIntraMode) {
|
|
aom_codec_iface_t *iface = aom_codec_av1_cx();
|
|
aom_codec_ctx_t enc;
|
|
aom_codec_enc_cfg_t cfg;
|
|
EXPECT_EQ(AOM_CODEC_OK,
|
|
aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA));
|
|
EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0));
|
|
EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc));
|
|
|
|
// Set g_lag_in_frames to a nonzero value. This should cause
|
|
// aom_codec_enc_init() to fail.
|
|
EXPECT_EQ(AOM_CODEC_OK,
|
|
aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA));
|
|
cfg.g_lag_in_frames = 1;
|
|
EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
|
|
|
|
// Set kf_max_dist to a nonzero value. This should cause aom_codec_enc_init()
|
|
// to fail.
|
|
EXPECT_EQ(AOM_CODEC_OK,
|
|
aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA));
|
|
cfg.kf_max_dist = 1;
|
|
EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0));
|
|
}
|
|
|
|
TEST(EncodeAPI, AllIntraAndUsePsnr) {
|
|
aom_codec_iface_t *iface = aom_codec_av1_cx();
|
|
aom_codec_enc_cfg_t cfg;
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_codec_ctx_t enc;
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, AOM_CODEC_USE_PSNR),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_image_t *image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
|
|
const aom_codec_cx_pkt_t *pkt;
|
|
aom_codec_iter_t iter = nullptr;
|
|
while ((pkt = aom_codec_get_cx_data(&enc, &iter)) != nullptr) {
|
|
if (pkt->kind != AOM_CODEC_CX_FRAME_PKT) {
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_PSNR_PKT);
|
|
}
|
|
}
|
|
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
TEST(EncodeAPI, AllIntraAndTuneIq) {
|
|
aom_codec_iface_t *iface = aom_codec_av1_cx();
|
|
aom_codec_enc_cfg_t cfg;
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_codec_ctx_t enc;
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
ASSERT_EQ(aom_codec_control(&enc, AOME_SET_TUNING, AOM_TUNE_SSIMULACRA2),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_image_t *image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK);
|
|
const aom_codec_cx_pkt_t *pkt;
|
|
aom_codec_iter_t iter = nullptr;
|
|
pkt = aom_codec_get_cx_data(&enc, &iter);
|
|
ASSERT_NE(pkt, nullptr);
|
|
ASSERT_EQ(pkt->kind, AOM_CODEC_CX_FRAME_PKT);
|
|
pkt = aom_codec_get_cx_data(&enc, &iter);
|
|
ASSERT_EQ(pkt, nullptr);
|
|
|
|
// Flush the encoder.
|
|
ASSERT_EQ(aom_codec_encode(&enc, nullptr, 0, 0, 0), AOM_CODEC_OK);
|
|
iter = nullptr;
|
|
pkt = aom_codec_get_cx_data(&enc, &iter);
|
|
ASSERT_EQ(pkt, nullptr);
|
|
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
|
|
// A test that reproduces bug aomedia:3534.
|
|
TEST(EncodeAPI, AllIntraAndNoRefLast) {
|
|
aom_codec_iface_t *iface = aom_codec_av1_cx();
|
|
aom_codec_enc_cfg_t cfg;
|
|
ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_ALL_INTRA),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_codec_ctx_t enc;
|
|
ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
|
|
|
|
aom_image_t *image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h);
|
|
ASSERT_NE(image, nullptr);
|
|
|
|
ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, AOM_EFLAG_NO_REF_LAST),
|
|
AOM_CODEC_OK);
|
|
|
|
aom_img_free(image);
|
|
ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
|
|
}
|
|
#endif // !CONFIG_REALTIME_ONLY
|
|
|
|
} // namespace
|