-
Notifications
You must be signed in to change notification settings - Fork 211
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
d0d7290
commit d7fe311
Showing
5 changed files
with
148 additions
and
63 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| // Copyright 2022 Yuan Tong. All rights reserved. | ||
| // SPDX-License-Identifier: BSD-2-Clause | ||
|
|
||
| #include <map> | ||
| #include <string> | ||
|
|
||
| #include "avif/avif.h" | ||
| #include "aviftest_helpers.h" | ||
| #include "gtest/gtest.h" | ||
|
|
||
| using testing::Bool; | ||
| using testing::Combine; | ||
| using testing::Values; | ||
|
|
||
| namespace libavif { | ||
| namespace { | ||
|
|
||
| class ChangeDimensionTest | ||
| : public testing::TestWithParam<std::tuple< | ||
| /*speed=*/int, /*depth=*/int, /*maxThreads*/ int, /*tiling*/ bool, | ||
| /*end_usage=*/std::string, /*tune=*/std::string, /*denoise=*/bool>> { | ||
| }; | ||
|
|
||
| TEST_P(ChangeDimensionTest, EncodeDecode) { | ||
| if (avifCodecName(AVIF_CODEC_CHOICE_AOM, AVIF_CODEC_FLAG_CAN_ENCODE) == | ||
| nullptr) { | ||
| GTEST_SKIP() << "Codec unavailable, skip test."; | ||
| } | ||
|
|
||
| const int speed = std::get<0>(GetParam()); | ||
| const int depth = std::get<1>(GetParam()); | ||
| const int maxThreads = std::get<2>(GetParam()); | ||
| const bool tiling = std::get<3>(GetParam()); | ||
| const std::string end_usage = std::get<4>(GetParam()); | ||
| const std::string tune = std::get<5>(GetParam()); | ||
| const bool denoise = std::get<6>(GetParam()); | ||
|
|
||
| uint32_t size_small = 64; | ||
| uint32_t size_display = 128; | ||
| if (maxThreads > 1) { | ||
| size_small = 512; | ||
| size_display = 768; | ||
| } | ||
|
|
||
| testutil::AvifImagePtr first = testutil::CreateImage( | ||
| int(size_small), int(size_small), depth, AVIF_PIXEL_FORMAT_YUV420, | ||
| AVIF_PLANES_YUV, AVIF_RANGE_FULL); | ||
| ASSERT_NE(first, nullptr); | ||
| testutil::FillImageGradient(first.get()); | ||
|
|
||
| testutil::AvifImagePtr second = testutil::CreateImage( | ||
| int(size_display), int(size_display), depth, AVIF_PIXEL_FORMAT_YUV420, | ||
| AVIF_PLANES_YUV, AVIF_RANGE_FULL); | ||
| ASSERT_NE(second, nullptr); | ||
| testutil::FillImageGradient(second.get()); | ||
|
|
||
| testutil::AvifRwData encodedAvif; | ||
|
|
||
| // Encode | ||
| { | ||
| testutil::AvifEncoderPtr encoder(avifEncoderCreate(), avifEncoderDestroy); | ||
| ASSERT_NE(encoder, nullptr); | ||
| encoder->codecChoice = AVIF_CODEC_CHOICE_AOM; | ||
| encoder->speed = speed; | ||
| encoder->maxThreads = maxThreads; | ||
| encoder->timescale = 1; | ||
| encoder->minQuantizer = 20; | ||
| encoder->maxQuantizer = 40; | ||
| encoder->tileRowsLog2 = (tiling ? 1 : 0); | ||
| encoder->width = size_display; | ||
| encoder->height = size_display; | ||
|
|
||
| avifEncoderSetCodecSpecificOption(encoder.get(), "end-usage", | ||
| end_usage.c_str()); | ||
| if (end_usage == "q") { | ||
| avifEncoderSetCodecSpecificOption(encoder.get(), "cq-level", "30"); | ||
| } | ||
| avifEncoderSetCodecSpecificOption(encoder.get(), "tune", tune.c_str()); | ||
| if (denoise) { | ||
| avifEncoderSetCodecSpecificOption(encoder.get(), "denoise-noise-level", | ||
| "25"); | ||
| } | ||
|
|
||
| ASSERT_EQ(avifEncoderAddImage(encoder.get(), first.get(), 1, 0), | ||
| AVIF_RESULT_OK) | ||
| << encoder->diag.error; | ||
|
|
||
| ASSERT_EQ(avifEncoderAddImage(encoder.get(), second.get(), 1, 0), | ||
| AVIF_RESULT_OK) | ||
| << encoder->diag.error; | ||
|
|
||
| ASSERT_EQ(avifEncoderFinish(encoder.get(), &encodedAvif), AVIF_RESULT_OK) | ||
| << encoder->diag.error; | ||
| } | ||
|
|
||
| // Decode | ||
| { | ||
| testutil::AvifDecoderPtr decoder(avifDecoderCreate(), avifDecoderDestroy); | ||
| ASSERT_NE(decoder, nullptr); | ||
|
|
||
| avifDecoderSetIOMemory(decoder.get(), encodedAvif.data, encodedAvif.size); | ||
| ASSERT_EQ(avifDecoderParse(decoder.get()), AVIF_RESULT_OK) | ||
| << decoder->diag.error; | ||
| ASSERT_EQ(avifDecoderNextImage(decoder.get()), AVIF_RESULT_OK) | ||
| << decoder->diag.error; | ||
| // libavif scales frames automatically. | ||
| ASSERT_EQ(decoder->image->width, size_display); | ||
| ASSERT_EQ(decoder->image->height, size_display); | ||
| ASSERT_EQ(avifDecoderNextImage(decoder.get()), AVIF_RESULT_OK) | ||
| << decoder->diag.error; | ||
| ASSERT_EQ(decoder->image->width, size_display); | ||
| ASSERT_EQ(decoder->image->height, size_display); | ||
| } | ||
| } | ||
|
|
||
| INSTANTIATE_TEST_SUITE_P( | ||
| AOM, ChangeDimensionTest, | ||
| Combine(/*speed=*/Values(6, 10), // Test both GOOD_QUALITY and REALTIME | ||
| /*depth=*/Values(8, 10), | ||
| /*maxThreads*/ Values(1), | ||
| /*tiling*/ Bool(), | ||
| /*end_usage=*/Values("q", "cbr"), | ||
| /*tune=*/Values("ssim", "psnr"), | ||
| /*denoise=*/Bool())); | ||
|
|
||
| INSTANTIATE_TEST_SUITE_P( | ||
| AOMMultiThread, ChangeDimensionTest, | ||
| Combine(/*speed=*/Values(6, 10), // Test both GOOD_QUALITY and REALTIME | ||
| /*depth=*/Values(8, 10), | ||
| /*maxThreads*/ Values(8), | ||
| /*tiling*/ Values(true), | ||
| /*end_usage=*/Values("q"), | ||
| /*tune=*/Values("ssim"), | ||
| /*denoise=*/Values(true))); | ||
|
|
||
| } // namespace | ||
| } // namespace libavif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters