| /* |
| * Copyright (c) 2016, Alliance for Open Media. All rights reserved. |
| * |
| * This source code is subject to the terms of the BSD 2 Clause License and |
| * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| * was not distributed with this source code in the LICENSE file, you can |
| * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| * Media Patent License 1.0 was not distributed with this source code in the |
| * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| */ |
| |
| #include <cassert> |
| #include <climits> |
| #include <cstdint> |
| #include <cstdlib> |
| #include <cstring> |
| #include <tuple> |
| |
| #include "gtest/gtest.h" |
| |
| #include "config/aom_config.h" |
| |
| #include "aom/aomcx.h" |
| #include "aom/aom_encoder.h" |
| #include "aom/aom_image.h" |
| |
| namespace { |
| |
| #if CONFIG_REALTIME_ONLY |
| const unsigned int kUsage = AOM_USAGE_REALTIME; |
| #else |
| const unsigned int kUsage = AOM_USAGE_GOOD_QUALITY; |
| #endif |
| |
| static void *Memset16(void *dest, int val, size_t length) { |
| uint16_t *dest16 = (uint16_t *)dest; |
| for (size_t i = 0; i < length; ++i) *dest16++ = val; |
| return dest; |
| } |
| |
| TEST(EncodeAPI, InvalidParams) { |
| uint8_t buf[1] = { 0 }; |
| aom_image_t img; |
| aom_codec_ctx_t enc; |
| aom_codec_enc_cfg_t cfg; |
| |
| EXPECT_EQ(&img, aom_img_wrap(&img, AOM_IMG_FMT_I420, 1, 1, 1, buf)); |
| |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_init(nullptr, nullptr, nullptr, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_init(&enc, nullptr, nullptr, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_encode(nullptr, nullptr, 0, 0, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_encode(nullptr, &img, 0, 0, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_destroy(nullptr)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_config_default(nullptr, nullptr, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_config_default(nullptr, &cfg, 0)); |
| EXPECT_NE(aom_codec_error(nullptr), nullptr); |
| |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| SCOPED_TRACE(aom_codec_iface_name(iface)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_init(nullptr, iface, nullptr, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_init(&enc, iface, nullptr, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, |
| aom_codec_enc_config_default(iface, &cfg, 3)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| cfg.g_w = 1 << 16; |
| cfg.g_h = (1 << 14) + 1; |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| cfg.g_w = (1 << 14) + 1; |
| cfg.g_h = 1 << 16; |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| cfg.g_forced_max_frame_width = 1 << 16; |
| cfg.g_forced_max_frame_height = (1 << 14) + 1; |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| cfg.g_forced_max_frame_width = (1 << 14) + 1; |
| cfg.g_forced_max_frame_height = 1 << 16; |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(nullptr, aom_codec_get_global_headers(nullptr)); |
| |
| aom_fixed_buf_t *glob_headers = aom_codec_get_global_headers(&enc); |
| EXPECT_NE(glob_headers->buf, nullptr); |
| if (glob_headers) { |
| free(glob_headers->buf); |
| free(glob_headers); |
| } |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_encode(&enc, nullptr, 0, 0, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); |
| } |
| |
| TEST(EncodeAPI, InvalidControlId) { |
| 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, kUsage)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_ERROR, aom_codec_control(&enc, -1, 0)); |
| EXPECT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_control(&enc, 0, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); |
| } |
| |
| TEST(EncodeAPI, InitializeWithPreset) { |
| 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_REALTIME)); |
| EXPECT_EQ(AOM_CODEC_OK, |
| aom_codec_enc_init(&enc, iface, &cfg, AOM_CODEC_USE_PRESET)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); |
| } |
| |
| void EncodeSetSFrameOnFirstFrame(aom_img_fmt fmt, aom_codec_flags_t flag) { |
| constexpr int kWidth = 2; |
| constexpr int kHeight = 128; |
| unsigned char kBuffer[kWidth * kHeight * 3] = { 0 }; |
| aom_image_t img; |
| ASSERT_EQ(aom_img_wrap(&img, fmt, kWidth, kHeight, 1, kBuffer), &img); |
| |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK); |
| cfg.g_w = kWidth; |
| cfg.g_h = kHeight; |
| |
| aom_codec_ctx_t enc; |
| ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, flag), AOM_CODEC_OK); |
| // One of these aom_codec_encode() calls should fail. |
| if (aom_codec_encode(&enc, &img, 0, 1, AOM_EFLAG_SET_S_FRAME) == |
| AOM_CODEC_OK) { |
| EXPECT_NE(aom_codec_encode(&enc, nullptr, 0, 0, 0), AOM_CODEC_OK); |
| } |
| EXPECT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK); |
| } |
| |
| TEST(EncodeAPI, SetSFrameOnFirstFrame) { |
| EncodeSetSFrameOnFirstFrame(AOM_IMG_FMT_I420, 0); |
| } |
| |
| #if CONFIG_AV1_HIGHBITDEPTH |
| TEST(EncodeAPI, SetSFrameOnFirstFrameHighbd) { |
| EncodeSetSFrameOnFirstFrame(AOM_IMG_FMT_I42016, AOM_CODEC_USE_HIGHBITDEPTH); |
| } |
| #endif // CONFIG_AV1_HIGHBITDEPTH |
| |
| TEST(EncodeAPI, MonochromeInProfiles) { |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_config_default(iface, &cfg, kUsage)); |
| cfg.g_w = 128; |
| cfg.g_h = 128; |
| cfg.monochrome = 1; |
| aom_codec_ctx_t enc; |
| |
| // Test Profile 0 |
| cfg.g_profile = 0; |
| ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); |
| |
| // Test Profile 1 |
| cfg.g_profile = 1; |
| ASSERT_EQ(AOM_CODEC_INVALID_PARAM, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| |
| // Test Profile 3 |
| cfg.g_profile = 2; |
| ASSERT_EQ(AOM_CODEC_OK, aom_codec_enc_init(&enc, iface, &cfg, 0)); |
| EXPECT_EQ(AOM_CODEC_OK, aom_codec_destroy(&enc)); |
| } |
| |
| TEST(EncodeAPI, LowBDEncoderLowBDImage) { |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), 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 = |
| aom_img_alloc(nullptr, AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h, 0); |
| ASSERT_NE(image, nullptr); |
| |
| // Set the image to two colors so that av1_set_screen_content_options() will |
| // call av1_get_perpixel_variance(). |
| int luma_value = 0; |
| for (unsigned int i = 0; i < image->d_h; ++i) { |
| memset(image->planes[0] + i * image->stride[0], luma_value, image->d_w); |
| luma_value = 255 - luma_value; |
| } |
| 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) { |
| memset(image->planes[1] + i * image->stride[1], 128, uv_w); |
| memset(image->planes[2] + i * image->stride[2], 128, uv_w); |
| } |
| |
| ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK); |
| |
| aom_img_free(image); |
| ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK); |
| } |
| |
| TEST(EncodeAPI, HighBDEncoderHighBDImage) { |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK); |
| |
| 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); |
| |
| aom_image_t *image = |
| aom_img_alloc(nullptr, AOM_IMG_FMT_I42016, cfg.g_w, cfg.g_h, 0); |
| ASSERT_NE(image, nullptr); |
| |
| // Set the image to two colors so that av1_set_screen_content_options() will |
| // call av1_get_perpixel_variance(). |
| int luma_value = 0; |
| for (unsigned int i = 0; i < image->d_h; ++i) { |
| Memset16(image->planes[0] + i * image->stride[0], luma_value, image->d_w); |
| luma_value = 255 - luma_value; |
| } |
| 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); |
| } |
| |
| ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_OK); |
| |
| aom_img_free(image); |
| ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK); |
| #endif |
| } |
| |
| TEST(EncodeAPI, HighBDEncoderLowBDImage) { |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), AOM_CODEC_OK); |
| |
| 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); |
| |
| aom_image_t *image = |
| aom_img_alloc(nullptr, AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h, 0); |
| ASSERT_NE(image, nullptr); |
| |
| // Set the image to two colors so that av1_set_screen_content_options() will |
| // call av1_get_perpixel_variance(). |
| int luma_value = 0; |
| for (unsigned int i = 0; i < image->d_h; ++i) { |
| memset(image->planes[0] + i * image->stride[0], luma_value, image->d_w); |
| luma_value = 255 - luma_value; |
| } |
| 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) { |
| memset(image->planes[1] + i * image->stride[1], 128, uv_w); |
| memset(image->planes[2] + i * image->stride[2], 128, uv_w); |
| } |
| |
| ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_INVALID_PARAM); |
| |
| aom_img_free(image); |
| ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK); |
| #endif |
| } |
| |
| TEST(EncodeAPI, LowBDEncoderHighBDImage) { |
| aom_codec_iface_t *iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, kUsage), 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 = |
| aom_img_alloc(nullptr, AOM_IMG_FMT_I42016, cfg.g_w, cfg.g_h, 0); |
| ASSERT_NE(image, nullptr); |
| |
| // Set the image to two colors so that av1_set_screen_content_options() will |
| // call av1_get_perpixel_variance(). |
| int luma_value = 0; |
| for (unsigned int i = 0; i < image->d_h; ++i) { |
| Memset16(image->planes[0] + i * image->stride[0], luma_value, image->d_w); |
| luma_value = 255 - luma_value; |
| } |
| 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); |
| } |
| |
| ASSERT_EQ(aom_codec_encode(&enc, image, 0, 1, 0), AOM_CODEC_INVALID_PARAM); |
| |
| aom_img_free(image); |
| ASSERT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK); |
| } |
| |
| aom_image_t *CreateGrayImage(aom_img_fmt_t fmt, unsigned int w, |
| unsigned int h) { |
| aom_image_t *const image = aom_img_alloc(nullptr, fmt, w, h, 1); |
| if (!image) return image; |
| |
| for (unsigned int i = 0; i < image->d_h; ++i) { |
| memset(image->planes[0] + i * image->stride[0], 128, image->d_w); |
| } |
| const unsigned int uv_h = (image->d_h + 1) / 2; |
| const unsigned int uv_w = (image->d_w + 1) / 2; |
| for (unsigned int i = 0; i < uv_h; ++i) { |
| memset(image->planes[1] + i * image->stride[1], 128, uv_w); |
| memset(image->planes[2] + i * image->stride[2], 128, uv_w); |
| } |
| return image; |
| } |
| |
| TEST(EncodeAPI, Buganizer310548198) { |
| aom_codec_iface_t *const iface = aom_codec_av1_cx(); |
| aom_codec_enc_cfg_t cfg; |
| const unsigned int usage = AOM_USAGE_REALTIME; |
| ASSERT_EQ(aom_codec_enc_config_default(iface, &cfg, usage), AOM_CODEC_OK); |
| cfg.g_w = 1; |
| cfg.g_h = 444; |
| cfg.g_pass = AOM_RC_ONE_PASS; |
| cfg.g_lag_in_frames = 0; |
| |
| aom_codec_ctx_t enc; |
| ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK); |
| |
| const int speed = 6; |
| ASSERT_EQ(aom_codec_control(&enc, AOME_SET_CPUUSED, speed), AOM_CODEC_OK); |
| |
| const aom_enc_frame_flags_t flags = 0; |
| int frame_index = 0; |
| |
| // Encode a frame. |
| 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, 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); |
| } |
| aom_img_free(image); |
| |
| cfg.g_w = 1; |
| cfg.g_h = 254; |
| ASSERT_EQ(aom_codec_enc_config_set(&enc, &cfg), AOM_CODEC_OK) |
| << aom_codec_error_detail(&enc); |
| |
| cfg.g_w = 1; |
| cfg.g_h = 154; |
| ASSERT_EQ(aom_codec_enc_config_set(&enc, &cfg), AOM_CODEC_OK) |
| << aom_codec_error_detail(&enc); |
| |
| // Encode a frame. |
| image = CreateGrayImage(AOM_IMG_FMT_I420, cfg.g_w, cfg.g_h); |
| 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); |
| } |
| |
| 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); |
| } |
| |
| // 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 |