forked from mirrors/gecko-dev
1546 lines
64 KiB
Rust
1546 lines
64 KiB
Rust
/// Check if needed fields are still public.
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at https://mozilla.org/MPL/2.0/.
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use mp4parse as mp4;
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use crate::mp4::{ParseStrictness, Status};
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use std::convert::TryInto;
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use std::fs::File;
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use std::io::{Cursor, Read, Seek};
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static MINI_MP4: &str = "tests/minimal.mp4";
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static MINI_MP4_WITH_METADATA: &str = "tests/metadata.mp4";
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static MINI_MP4_WITH_METADATA_STD_GENRE: &str = "tests/metadata_gnre.mp4";
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static AUDIO_EME_CENC_MP4: &str = "tests/bipbop-cenc-audioinit.mp4";
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static VIDEO_EME_CENC_MP4: &str = "tests/bipbop_480wp_1001kbps-cenc-video-key1-init.mp4";
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// The cbcs files were created via shaka-packager from Firefox's test suite's bipbop.mp4 using:
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// packager-win.exe
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// in=bipbop.mp4,stream=audio,init_segment=bipbop_cbcs_audio_init.mp4,segment_template=bipbop_cbcs_audio_$Number$.m4s
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// in=bipbop.mp4,stream=video,init_segment=bipbop_cbcs_video_init.mp4,segment_template=bipbop_cbcs_video_$Number$.m4s
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// --protection_scheme cbcs --enable_raw_key_encryption
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// --keys label=:key_id=7e571d047e571d047e571d047e571d21:key=7e5744447e5744447e5744447e574421
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// --iv 11223344556677889900112233445566
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// --generate_static_mpd --mpd_output bipbop_cbcs.mpd
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// note: only the init files are needed for these tests
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static AUDIO_EME_CBCS_MP4: &str = "tests/bipbop_cbcs_audio_init.mp4";
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static VIDEO_EME_CBCS_MP4: &str = "tests/bipbop_cbcs_video_init.mp4";
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static VIDEO_AV1_MP4: &str = "tests/tiny_av1.mp4";
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// This file contains invalid userdata in its copyright userdata. See
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// https://bugzilla.mozilla.org/show_bug.cgi?id=1687357 for more information.
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static VIDEO_INVALID_USERDATA: &str = "tests/invalid_userdata.mp4";
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static IMAGE_AVIF: &str = "tests/valid.avif";
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static IMAGE_AVIF_EXTENTS: &str = "tests/multiple-extents.avif";
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static IMAGE_AVIF_ALPHA: &str = "tests/valid-alpha.avif";
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static IMAGE_AVIF_ALPHA_PREMULTIPLIED: &str = "tests/1x1-black-alpha-50pct-premultiplied.avif";
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static IMAGE_AVIF_CORRUPT: &str = "tests/corrupt/bug-1655846.avif";
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static IMAGE_AVIF_CORRUPT_2: &str = "tests/corrupt/bug-1661347.avif";
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static IMAGE_AVIF_IPMA_BAD_VERSION: &str = "tests/bad-ipma-version.avif";
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static IMAGE_AVIF_IPMA_BAD_FLAGS: &str = "tests/bad-ipma-flags.avif";
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static IMAGE_AVIF_IPMA_DUPLICATE_VERSION_AND_FLAGS: &str =
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"tests/corrupt/ipma-duplicate-version-and-flags.avif";
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static IMAGE_AVIF_IPMA_DUPLICATE_ITEM_ID: &str = "tests/corrupt/ipma-duplicate-item_id.avif";
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static IMAGE_AVIF_IPMA_INVALID_PROPERTY_INDEX: &str =
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"tests/corrupt/ipma-invalid-property-index.avif";
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static IMAGE_AVIF_NO_HDLR: &str = "tests/corrupt/hdlr-not-first.avif";
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static IMAGE_AVIF_HDLR_NOT_FIRST: &str = "tests/corrupt/no-hdlr.avif";
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static IMAGE_AVIF_HDLR_NOT_PICT: &str = "tests/corrupt/hdlr-not-pict.avif";
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static IMAGE_AVIF_HDLR_NONZERO_RESERVED: &str = "tests/hdlr-nonzero-reserved.avif";
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static IMAGE_AVIF_HDLR_MULTIPLE_NUL: &str = "tests/invalid-avif-hdlr-name-multiple-nul.avif";
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static IMAGE_AVIF_NO_MIF1: &str = "tests/no-mif1.avif";
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static IMAGE_AVIF_NO_PITM: &str = "tests/corrupt/no-pitm.avif";
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static IMAGE_AVIF_NO_PIXI: &str = "tests/corrupt/no-pixi.avif";
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static IMAGE_AVIF_NO_AV1C: &str = "tests/corrupt/no-av1C.avif";
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static IMAGE_AVIF_NO_ISPE: &str = "tests/corrupt/no-ispe.avif";
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static IMAGE_AVIF_NO_ALPHA_ISPE: &str = "tests/corrupt/no-alpha-ispe.avif";
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static IMAGE_AVIF_TRANSFORM_ORDER: &str = "tests/corrupt/invalid-transformation-order.avif";
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static IMAGE_AVIF_TRANSFORM_BEFORE_ISPE: &str = "tests/corrupt/transformation-before-ispe.avif";
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static IMAGE_AVIF_NO_ALPHA_AV1C: &str = "tests/corrupt/no-alpha-av1C.avif";
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static IMAGE_AVIF_NO_ALPHA_PIXI: &str = "tests/corrupt/no-pixi-for-alpha.avif";
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static IMAGE_AVIF_AV1C_MISSING_ESSENTIAL: &str = "tests/av1C-missing-essential.avif";
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static IMAGE_AVIF_A1LX_MARKED_ESSENTIAL: &str = "tests/corrupt/a1lx-marked-essential.avif";
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static IMAGE_AVIF_A1OP_MISSING_ESSENTIAL: &str = "tests/corrupt/a1op-missing-essential.avif";
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static IMAGE_AVIF_IMIR_MISSING_ESSENTIAL: &str = "tests/imir-missing-essential.avif";
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static IMAGE_AVIF_IROT_MISSING_ESSENTIAL: &str = "tests/irot-missing-essential.avif";
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static IMAGE_AVIF_LSEL_MISSING_ESSENTIAL: &str = "tests/corrupt/lsel-missing-essential.avif";
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static IMAGE_AVIF_CLAP_MISSING_ESSENTIAL: &str = "tests/clap-missing-essential.avif";
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static IMAGE_AVIF_UNKNOWN_MDAT_SIZE: &str = "tests/unknown_mdat.avif";
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static IMAGE_AVIF_UNKNOWN_MDAT_SIZE_IN_OVERSIZED_META: &str =
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"tests/unknown_mdat_in_oversized_meta.avif";
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static IMAGE_AVIF_VALID_WITH_GARBAGE_OVERREAD_AT_END: &str =
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"tests/valid_with_garbage_overread.avif";
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static IMAGE_AVIF_VALID_WITH_GARBAGE_BYTE_AT_END: &str = "tests/valid_with_garbage_byte.avif";
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static IMAGE_AVIF_WIDE_BOX_SIZE_0: &str = "tests/wide_box_size_0.avif";
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static AVIF_TEST_DIRS: &[&str] = &["tests", "av1-avif/testFiles", "link-u-avif-sample-images"];
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// These files are
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// av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_a1op.avif
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// av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_a1lx.avif
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// av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_lsel.avif
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// respectively, but with https://github.com/AOMediaCodec/av1-avif/issues/174 fixed
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static AVIF_A1OP: &str = "tests/a1op.avif";
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static AVIF_A1LX: &str = "tests/a1lx.avif";
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static AVIF_LSEL: &str = "tests/lsel.avif";
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static AVIF_CLAP: &str = "tests/clap-basic-1_3x3-to-1x1.avif";
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static AVIF_GRID: &str = "av1-avif/testFiles/Microsoft/Summer_in_Tomsk_720p_5x4_grid.avif";
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static AVIF_GRID_A1LX: &str =
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_grid_a1lx.avif";
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static AVIF_AVIS_MAJOR_NO_PITM: &str =
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"av1-avif/testFiles/Netflix/avis/Chimera-AV1-10bit-480x270.avif";
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/// This is av1-avif/testFiles/Netflix/avis/alpha_video.avif
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/// but with https://github.com/AOMediaCodec/av1-avif/issues/177 fixed
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static AVIF_AVIS_MAJOR_WITH_PITM_AND_ALPHA: &str = "tests/alpha_video_fixed.avif";
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static AVIF_AVIS_WITH_NO_PITM_NO_ILOC: &str = "tests/avis_with_no_ptim_no_iloc.avif";
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static AVIF_AVIS_WITH_PITM_NO_ILOC: &str = "tests/avis_with_pitm_no_iloc.avif";
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static AVIF_AVIS_MAJOR_NO_MOOV: &str = "tests/corrupt/alpha_video_moov_is_moop.avif";
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static AVIF_AVIS_NO_LOOP: &str = "tests/loop_none.avif";
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static AVIF_AVIS_LOOP_FOREVER: &str = "tests/loop_forever.avif";
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static AVIF_NO_PIXI_IMAGES: &[&str] = &[IMAGE_AVIF_NO_PIXI, IMAGE_AVIF_NO_ALPHA_PIXI];
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static AVIF_UNSUPPORTED_IMAGES: &[&str] = &[
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AVIF_A1LX,
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AVIF_A1OP,
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AVIF_CLAP,
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IMAGE_AVIF_CLAP_MISSING_ESSENTIAL,
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AVIF_GRID,
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AVIF_GRID_A1LX,
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AVIF_LSEL,
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_a1lx.avif",
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_a1op.avif",
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_a1op_lsel.avif",
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_lsel.avif",
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"av1-avif/testFiles/Apple/multilayer_examples/animals_00_multilayer_grid_lsel.avif",
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"av1-avif/testFiles/Link-U/kimono.crop.avif",
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"av1-avif/testFiles/Link-U/kimono.mirror-vertical.rotate270.crop.avif",
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"av1-avif/testFiles/Microsoft/Chimera_10bit_cropped_to_1920x1008.avif",
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"av1-avif/testFiles/Microsoft/Chimera_10bit_cropped_to_1920x1008_with_HDR_metadata.avif",
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"av1-avif/testFiles/Microsoft/Chimera_8bit_cropped_480x256.avif",
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"av1-avif/testFiles/Xiph/abandoned_filmgrain.avif",
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"av1-avif/testFiles/Xiph/fruits_2layer_thumbsize.avif",
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"av1-avif/testFiles/Xiph/quebec_3layer_op2.avif",
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"av1-avif/testFiles/Xiph/tiger_3layer_1res.avif",
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"av1-avif/testFiles/Xiph/tiger_3layer_3res.avif",
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"link-u-avif-sample-images/kimono.crop.avif",
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"link-u-avif-sample-images/kimono.mirror-vertical.rotate270.crop.avif",
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];
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/// See https://github.com/AOMediaCodec/av1-avif/issues/150
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/// https://github.com/AOMediaCodec/av1-avif/issues/174
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/// https://github.com/AOMediaCodec/av1-avif/issues/177
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/// and https://github.com/AOMediaCodec/av1-avif/issues/178
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// TODO: make this into a map of expected errors?
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static AV1_AVIF_CORRUPT_IMAGES: &[&str] = &[
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IMAGE_AVIF_UNKNOWN_MDAT_SIZE_IN_OVERSIZED_META,
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IMAGE_AVIF_WIDE_BOX_SIZE_0,
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"av1-avif/testFiles/Link-U/kimono.crop.avif",
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"av1-avif/testFiles/Link-U/kimono.mirror-horizontal.avif",
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"av1-avif/testFiles/Link-U/kimono.mirror-vertical.avif",
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"av1-avif/testFiles/Link-U/kimono.mirror-vertical.rotate270.avif",
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"av1-avif/testFiles/Link-U/kimono.mirror-vertical.rotate270.crop.avif",
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"av1-avif/testFiles/Link-U/kimono.rotate90.avif",
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"av1-avif/testFiles/Link-U/kimono.rotate270.avif",
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"link-u-avif-sample-images/kimono.crop.avif",
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"link-u-avif-sample-images/kimono.mirror-horizontal.avif",
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"link-u-avif-sample-images/kimono.mirror-vertical.avif",
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"link-u-avif-sample-images/kimono.mirror-vertical.rotate270.avif",
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"link-u-avif-sample-images/kimono.mirror-vertical.rotate270.crop.avif",
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"link-u-avif-sample-images/kimono.rotate90.avif",
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"link-u-avif-sample-images/kimono.rotate270.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.10bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.10bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.10bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.10bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.8bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.8bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.8bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile0.8bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile1.10bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile1.10bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile1.8bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile1.8bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.10bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.10bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.10bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.10bpc.yuv422.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv422.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv444.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.12bpc.yuv444.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.8bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.8bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.8bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-large.profile2.8bpc.yuv422.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.10bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.10bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.10bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.10bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.8bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.8bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.8bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile0.8bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile1.10bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile1.10bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile1.8bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile1.8bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.10bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.10bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.10bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.10bpc.yuv422.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv420.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv420.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv420.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv420.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv422.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv444.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv444.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv444.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.12bpc.yuv444.alpha-limited.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.8bpc.yuv422.alpha-full.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.8bpc.yuv422.alpha-full.monochrome.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.8bpc.yuv422.alpha-limited.avif",
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"link-u-avif-sample-images/plum-blossom-small.profile2.8bpc.yuv422.alpha-limited.monochrome.avif",
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];
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static AVIF_CORRUPT_IMAGES_DIR: &str = "tests/corrupt";
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// The 1 frame h263 3gp file can be generated by ffmpeg with command
|
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// "ffmpeg -i [input file] -f 3gp -vcodec h263 -vf scale=176x144 -frames:v 1 -an output.3gp"
|
|
static VIDEO_H263_3GP: &str = "tests/bbb_sunflower_QCIF_30fps_h263_noaudio_1f.3gp";
|
|
// The 1 frame hevc mp4 file generated by ffmpeg with command
|
|
// "ffmpeg -f lavfi -i color=c=white:s=640x480 -c:v libx265 -frames:v 1 -pix_fmt yuv420p hevc_white_frame.mp4"
|
|
static VIDEO_HEVC_MP4: &str = "tests/hevc_white_frame.mp4";
|
|
// The 1 frame AMR-NB 3gp file can be generated by ffmpeg with command
|
|
// "ffmpeg -i [input file] -f 3gp -acodec amr_nb -ar 8000 -ac 1 -frames:a 1 -vn output.3gp"
|
|
#[cfg(feature = "3gpp")]
|
|
static AUDIO_AMRNB_3GP: &str = "tests/amr_nb_1f.3gp";
|
|
// The 1 frame AMR-WB 3gp file can be generated by ffmpeg with command
|
|
// "ffmpeg -i [input file] -f 3gp -acodec amr_wb -ar 16000 -ac 1 -frames:a 1 -vn output.3gp"
|
|
#[cfg(feature = "3gpp")]
|
|
static AUDIO_AMRWB_3GP: &str = "tests/amr_wb_1f.3gp";
|
|
#[cfg(feature = "mp4v")]
|
|
// The 1 frame mp4v mp4 file can be generated by ffmpeg with command
|
|
// "ffmpeg -i [input file] -f mp4 -c:v mpeg4 -vf scale=176x144 -frames:v 1 -an output.mp4"
|
|
static VIDEO_MP4V_MP4: &str = "tests/bbb_sunflower_QCIF_30fps_mp4v_noaudio_1f.mp4";
|
|
|
|
// Adapted from https://github.com/GuillaumeGomez/audio-video-metadata/blob/9dff40f565af71d5502e03a2e78ae63df95cfd40/src/metadata.rs#L53
|
|
#[test]
|
|
fn public_api() {
|
|
let mut fd = File::open(MINI_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
assert_eq!(context.timescale, Some(mp4::MediaTimeScale(1000)));
|
|
for track in context.tracks {
|
|
match track.track_type {
|
|
mp4::TrackType::Video => {
|
|
// track part
|
|
assert_eq!(track.duration, Some(mp4::TrackScaledTime(512, 0)));
|
|
assert_eq!(track.empty_duration, Some(mp4::MediaScaledTime(0)));
|
|
assert_eq!(track.media_time, Some(mp4::TrackScaledTime(0, 0)));
|
|
assert_eq!(track.timescale, Some(mp4::TrackTimeScale(12800, 0)));
|
|
|
|
// track.tkhd part
|
|
let tkhd = track.tkhd.unwrap();
|
|
assert!(!tkhd.disabled);
|
|
assert_eq!(tkhd.duration, 40);
|
|
assert_eq!(tkhd.width, 20_971_520);
|
|
assert_eq!(tkhd.height, 15_728_640);
|
|
|
|
// track.stsd part
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.width, 320);
|
|
assert_eq!(v.height, 240);
|
|
assert_eq!(
|
|
match v.codec_specific {
|
|
mp4::VideoCodecSpecific::AVCConfig(ref avc) => {
|
|
assert!(!avc.is_empty());
|
|
"AVC"
|
|
}
|
|
mp4::VideoCodecSpecific::VPxConfig(ref vpx) => {
|
|
// We don't enter in here, we just check if fields are public.
|
|
assert!(vpx.bit_depth > 0);
|
|
assert!(vpx.colour_primaries > 0);
|
|
assert!(vpx.chroma_subsampling > 0);
|
|
assert!(!vpx.codec_init.is_empty());
|
|
"VPx"
|
|
}
|
|
mp4::VideoCodecSpecific::ESDSConfig(ref mp4v) => {
|
|
assert!(!mp4v.is_empty());
|
|
"MP4V"
|
|
}
|
|
mp4::VideoCodecSpecific::AV1Config(ref _av1c) => {
|
|
"AV1"
|
|
}
|
|
mp4::VideoCodecSpecific::H263Config(ref _h263) => {
|
|
"H263"
|
|
}
|
|
mp4::VideoCodecSpecific::HEVCConfig(ref hevc) => {
|
|
assert!(!hevc.is_empty());
|
|
"HEVC"
|
|
}
|
|
},
|
|
"AVC"
|
|
);
|
|
}
|
|
mp4::TrackType::Audio => {
|
|
// track part
|
|
assert_eq!(track.duration, Some(mp4::TrackScaledTime(2944, 1)));
|
|
assert_eq!(track.empty_duration, Some(mp4::MediaScaledTime(0)));
|
|
assert_eq!(track.media_time, Some(mp4::TrackScaledTime(1024, 1)));
|
|
assert_eq!(track.timescale, Some(mp4::TrackTimeScale(48000, 1)));
|
|
|
|
// track.tkhd part
|
|
let tkhd = track.tkhd.unwrap();
|
|
assert!(!tkhd.disabled);
|
|
assert_eq!(tkhd.duration, 62);
|
|
assert_eq!(tkhd.width, 0);
|
|
assert_eq!(tkhd.height, 0);
|
|
|
|
// track.stsd part
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let a = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Audio(a) => a,
|
|
_ => panic!("expected a AudioSampleEntry"),
|
|
};
|
|
assert_eq!(
|
|
match a.codec_specific {
|
|
mp4::AudioCodecSpecific::ES_Descriptor(ref esds) => {
|
|
assert_eq!(esds.audio_codec, mp4::CodecType::AAC);
|
|
assert_eq!(esds.audio_sample_rate.unwrap(), 48000);
|
|
assert_eq!(esds.audio_object_type.unwrap(), 2);
|
|
"ES"
|
|
}
|
|
mp4::AudioCodecSpecific::FLACSpecificBox(ref flac) => {
|
|
// STREAMINFO block must be present and first.
|
|
assert!(!flac.blocks.is_empty());
|
|
assert_eq!(flac.blocks[0].block_type, 0);
|
|
assert_eq!(flac.blocks[0].data.len(), 34);
|
|
"FLAC"
|
|
}
|
|
mp4::AudioCodecSpecific::OpusSpecificBox(ref opus) => {
|
|
// We don't enter in here, we just check if fields are public.
|
|
assert!(opus.version > 0);
|
|
"Opus"
|
|
}
|
|
mp4::AudioCodecSpecific::ALACSpecificBox(ref alac) => {
|
|
assert!(alac.data.len() == 24 || alac.data.len() == 48);
|
|
"ALAC"
|
|
}
|
|
mp4::AudioCodecSpecific::MP3 => {
|
|
"MP3"
|
|
}
|
|
mp4::AudioCodecSpecific::LPCM => {
|
|
"LPCM"
|
|
}
|
|
#[cfg(feature = "3gpp")]
|
|
mp4::AudioCodecSpecific::AMRSpecificBox(_) => {
|
|
"AMR"
|
|
}
|
|
},
|
|
"ES"
|
|
);
|
|
assert!(a.samplesize > 0);
|
|
assert!(a.samplerate > 0.0);
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_metadata() {
|
|
let mut fd = File::open(MINI_MP4_WITH_METADATA).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
let udta = context
|
|
.userdata
|
|
.expect("didn't find udta")
|
|
.expect("failed to parse udta");
|
|
let meta = udta.meta.expect("didn't find meta");
|
|
assert_eq!(meta.title.unwrap(), "Title");
|
|
assert_eq!(meta.artist.unwrap(), "Artist");
|
|
assert_eq!(meta.album_artist.unwrap(), "Album Artist");
|
|
assert_eq!(meta.comment.unwrap(), "Comments");
|
|
assert_eq!(meta.year.unwrap(), "2019");
|
|
assert_eq!(
|
|
meta.genre.unwrap(),
|
|
mp4::Genre::CustomGenre("Custom Genre".try_into().unwrap())
|
|
);
|
|
assert_eq!(meta.encoder.unwrap(), "Lavf56.40.101");
|
|
assert_eq!(meta.encoded_by.unwrap(), "Encoded-by");
|
|
assert_eq!(meta.copyright.unwrap(), "Copyright");
|
|
assert_eq!(meta.track_number.unwrap(), 3);
|
|
assert_eq!(meta.total_tracks.unwrap(), 6);
|
|
assert_eq!(meta.disc_number.unwrap(), 5);
|
|
assert_eq!(meta.total_discs.unwrap(), 10);
|
|
assert_eq!(meta.beats_per_minute.unwrap(), 128);
|
|
assert_eq!(meta.composer.unwrap(), "Composer");
|
|
assert!(meta.compilation.unwrap());
|
|
assert!(!meta.gapless_playback.unwrap());
|
|
assert!(!meta.podcast.unwrap());
|
|
assert_eq!(meta.advisory.unwrap(), mp4::AdvisoryRating::Clean);
|
|
assert_eq!(meta.media_type.unwrap(), mp4::MediaType::Normal);
|
|
assert_eq!(meta.rating.unwrap(), "50");
|
|
assert_eq!(meta.grouping.unwrap(), "Grouping");
|
|
assert_eq!(meta.category.unwrap(), "Category");
|
|
assert_eq!(meta.keyword.unwrap(), "Keyword");
|
|
assert_eq!(meta.description.unwrap(), "Description");
|
|
assert_eq!(meta.lyrics.unwrap(), "Lyrics");
|
|
assert_eq!(meta.long_description.unwrap(), "Long Description");
|
|
assert_eq!(meta.tv_episode_name.unwrap(), "Episode Name");
|
|
assert_eq!(meta.tv_network_name.unwrap(), "Network Name");
|
|
assert_eq!(meta.tv_episode_number.unwrap(), 15);
|
|
assert_eq!(meta.tv_season.unwrap(), 10);
|
|
assert_eq!(meta.tv_show_name.unwrap(), "Show Name");
|
|
assert!(meta.hd_video.unwrap());
|
|
assert_eq!(meta.owner.unwrap(), "Owner");
|
|
assert_eq!(meta.sort_name.unwrap(), "Sort Name");
|
|
assert_eq!(meta.sort_album.unwrap(), "Sort Album");
|
|
assert_eq!(meta.sort_artist.unwrap(), "Sort Artist");
|
|
assert_eq!(meta.sort_album_artist.unwrap(), "Sort Album Artist");
|
|
assert_eq!(meta.sort_composer.unwrap(), "Sort Composer");
|
|
|
|
// Check for valid JPEG header
|
|
let covers = meta.cover_art.unwrap();
|
|
let cover = &covers[0];
|
|
let mut bytes = [0u8; 4];
|
|
bytes[0] = cover[0];
|
|
bytes[1] = cover[1];
|
|
bytes[2] = cover[2];
|
|
assert_eq!(u32::from_le_bytes(bytes), 0x00ff_d8ff);
|
|
}
|
|
|
|
#[test]
|
|
fn public_metadata_gnre() {
|
|
let mut fd = File::open(MINI_MP4_WITH_METADATA_STD_GENRE).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
let udta = context
|
|
.userdata
|
|
.expect("didn't find udta")
|
|
.expect("failed to parse udta");
|
|
let meta = udta.meta.expect("didn't find meta");
|
|
assert_eq!(meta.title.unwrap(), "Title");
|
|
assert_eq!(meta.artist.unwrap(), "Artist");
|
|
assert_eq!(meta.album_artist.unwrap(), "Album Artist");
|
|
assert_eq!(meta.comment.unwrap(), "Comments");
|
|
assert_eq!(meta.year.unwrap(), "2019");
|
|
assert_eq!(meta.genre.unwrap(), mp4::Genre::StandardGenre(3));
|
|
assert_eq!(meta.encoder.unwrap(), "Lavf56.40.101");
|
|
assert_eq!(meta.encoded_by.unwrap(), "Encoded-by");
|
|
assert_eq!(meta.copyright.unwrap(), "Copyright");
|
|
assert_eq!(meta.track_number.unwrap(), 3);
|
|
assert_eq!(meta.total_tracks.unwrap(), 6);
|
|
assert_eq!(meta.disc_number.unwrap(), 5);
|
|
assert_eq!(meta.total_discs.unwrap(), 10);
|
|
assert_eq!(meta.beats_per_minute.unwrap(), 128);
|
|
assert_eq!(meta.composer.unwrap(), "Composer");
|
|
assert!(meta.compilation.unwrap());
|
|
assert!(!meta.gapless_playback.unwrap());
|
|
assert!(!meta.podcast.unwrap());
|
|
assert_eq!(meta.advisory.unwrap(), mp4::AdvisoryRating::Clean);
|
|
assert_eq!(meta.media_type.unwrap(), mp4::MediaType::Normal);
|
|
assert_eq!(meta.rating.unwrap(), "50");
|
|
assert_eq!(meta.grouping.unwrap(), "Grouping");
|
|
assert_eq!(meta.category.unwrap(), "Category");
|
|
assert_eq!(meta.keyword.unwrap(), "Keyword");
|
|
assert_eq!(meta.description.unwrap(), "Description");
|
|
assert_eq!(meta.lyrics.unwrap(), "Lyrics");
|
|
assert_eq!(meta.long_description.unwrap(), "Long Description");
|
|
assert_eq!(meta.tv_episode_name.unwrap(), "Episode Name");
|
|
assert_eq!(meta.tv_network_name.unwrap(), "Network Name");
|
|
assert_eq!(meta.tv_episode_number.unwrap(), 15);
|
|
assert_eq!(meta.tv_season.unwrap(), 10);
|
|
assert_eq!(meta.tv_show_name.unwrap(), "Show Name");
|
|
assert!(meta.hd_video.unwrap());
|
|
assert_eq!(meta.owner.unwrap(), "Owner");
|
|
assert_eq!(meta.sort_name.unwrap(), "Sort Name");
|
|
assert_eq!(meta.sort_album.unwrap(), "Sort Album");
|
|
assert_eq!(meta.sort_artist.unwrap(), "Sort Artist");
|
|
assert_eq!(meta.sort_album_artist.unwrap(), "Sort Album Artist");
|
|
assert_eq!(meta.sort_composer.unwrap(), "Sort Composer");
|
|
|
|
// Check for valid JPEG header
|
|
let covers = meta.cover_art.unwrap();
|
|
let cover = &covers[0];
|
|
let mut bytes = [0u8; 4];
|
|
bytes[0] = cover[0];
|
|
bytes[1] = cover[1];
|
|
bytes[2] = cover[2];
|
|
assert_eq!(u32::from_le_bytes(bytes), 0x00ff_d8ff);
|
|
}
|
|
|
|
#[test]
|
|
fn public_invalid_metadata() {
|
|
// Test that reading userdata containing invalid metadata is not fatal to parsing and that
|
|
// expected values are still found.
|
|
let mut fd = File::open(VIDEO_INVALID_USERDATA).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
// Should have userdata.
|
|
assert!(context.userdata.is_some());
|
|
// But it should contain an error.
|
|
assert!(context.userdata.unwrap().is_err());
|
|
// Smoke test that other data has been parsed. Don't check everything, just make sure some
|
|
// values are as expected.
|
|
assert_eq!(context.tracks.len(), 2);
|
|
for track in context.tracks {
|
|
match track.track_type {
|
|
mp4::TrackType::Video => {
|
|
// Check some of the values in the video tkhd.
|
|
let tkhd = track.tkhd.unwrap();
|
|
assert!(!tkhd.disabled);
|
|
assert_eq!(tkhd.duration, 231232);
|
|
assert_eq!(tkhd.width, 83_886_080);
|
|
assert_eq!(tkhd.height, 47_185_920);
|
|
}
|
|
mp4::TrackType::Audio => {
|
|
// Check some of the values in the audio tkhd.
|
|
let tkhd = track.tkhd.unwrap();
|
|
assert!(!tkhd.disabled);
|
|
assert_eq!(tkhd.duration, 231338);
|
|
assert_eq!(tkhd.width, 0);
|
|
assert_eq!(tkhd.height, 0);
|
|
}
|
|
_ => panic!("File should not contain other tracks."),
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_audio_tenc() {
|
|
let kid = vec![
|
|
0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d,
|
|
0x04,
|
|
];
|
|
|
|
let mut fd = File::open(AUDIO_EME_CENC_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let a = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Audio(a) => a,
|
|
_ => panic!("expected a AudioSampleEntry"),
|
|
};
|
|
assert_eq!(a.codec_type, mp4::CodecType::EncryptedAudio);
|
|
match a.protection_info.iter().find(|sinf| sinf.tenc.is_some()) {
|
|
Some(p) => {
|
|
assert_eq!(p.original_format, b"mp4a");
|
|
if let Some(ref schm) = p.scheme_type {
|
|
assert_eq!(schm.scheme_type, b"cenc");
|
|
} else {
|
|
panic!("Expected scheme type info");
|
|
}
|
|
if let Some(ref tenc) = p.tenc {
|
|
assert!(tenc.is_encrypted > 0);
|
|
assert_eq!(tenc.iv_size, 16);
|
|
assert_eq!(tenc.kid, kid);
|
|
assert_eq!(tenc.crypt_byte_block_count, None);
|
|
assert_eq!(tenc.skip_byte_block_count, None);
|
|
assert_eq!(tenc.constant_iv, None);
|
|
} else {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
_ => {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_video_cenc() {
|
|
let system_id = vec![
|
|
0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb,
|
|
0x4b,
|
|
];
|
|
|
|
let kid = vec![
|
|
0x7e, 0x57, 0x1d, 0x03, 0x7e, 0x57, 0x1d, 0x03, 0x7e, 0x57, 0x1d, 0x03, 0x7e, 0x57, 0x1d,
|
|
0x11,
|
|
];
|
|
|
|
let pssh_box = vec![
|
|
0x00, 0x00, 0x00, 0x34, 0x70, 0x73, 0x73, 0x68, 0x01, 0x00, 0x00, 0x00, 0x10, 0x77, 0xef,
|
|
0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b, 0x00, 0x00,
|
|
0x00, 0x01, 0x7e, 0x57, 0x1d, 0x03, 0x7e, 0x57, 0x1d, 0x03, 0x7e, 0x57, 0x1d, 0x03, 0x7e,
|
|
0x57, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00,
|
|
];
|
|
|
|
let mut fd = File::open(VIDEO_EME_CENC_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(ref v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.codec_type, mp4::CodecType::EncryptedVideo);
|
|
match v.protection_info.iter().find(|sinf| sinf.tenc.is_some()) {
|
|
Some(p) => {
|
|
assert_eq!(p.original_format, b"avc1");
|
|
if let Some(ref schm) = p.scheme_type {
|
|
assert_eq!(schm.scheme_type, b"cenc");
|
|
} else {
|
|
panic!("Expected scheme type info");
|
|
}
|
|
if let Some(ref tenc) = p.tenc {
|
|
assert!(tenc.is_encrypted > 0);
|
|
assert_eq!(tenc.iv_size, 16);
|
|
assert_eq!(tenc.kid, kid);
|
|
assert_eq!(tenc.crypt_byte_block_count, None);
|
|
assert_eq!(tenc.skip_byte_block_count, None);
|
|
assert_eq!(tenc.constant_iv, None);
|
|
} else {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
_ => {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
}
|
|
|
|
for pssh in context.psshs {
|
|
assert_eq!(pssh.system_id, system_id);
|
|
for kid_id in pssh.kid {
|
|
assert_eq!(kid_id, kid);
|
|
}
|
|
assert!(pssh.data.is_empty());
|
|
assert_eq!(pssh.box_content, pssh_box);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_audio_cbcs() {
|
|
let system_id = vec![
|
|
0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb,
|
|
0x4b,
|
|
];
|
|
|
|
let kid = vec![
|
|
0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d,
|
|
0x21,
|
|
];
|
|
|
|
let default_iv = vec![
|
|
0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55,
|
|
0x66,
|
|
];
|
|
|
|
let pssh_box = vec![
|
|
0x00, 0x00, 0x00, 0x34, 0x70, 0x73, 0x73, 0x68, 0x01, 0x00, 0x00, 0x00, 0x10, 0x77, 0xef,
|
|
0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b, 0x00, 0x00,
|
|
0x00, 0x01, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e,
|
|
0x57, 0x1d, 0x21, 0x00, 0x00, 0x00, 0x00,
|
|
];
|
|
|
|
let mut fd = File::open(AUDIO_EME_CBCS_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
assert_eq!(stsd.descriptions.len(), 2);
|
|
let mut found_encrypted_sample_description = false;
|
|
for description in stsd.descriptions {
|
|
match description {
|
|
mp4::SampleEntry::Audio(ref a) => {
|
|
if let Some(p) = a.protection_info.iter().find(|sinf| sinf.tenc.is_some()) {
|
|
found_encrypted_sample_description = true;
|
|
assert_eq!(p.original_format, b"mp4a");
|
|
if let Some(ref schm) = p.scheme_type {
|
|
assert_eq!(schm.scheme_type, b"cbcs");
|
|
} else {
|
|
panic!("Expected scheme type info");
|
|
}
|
|
if let Some(ref tenc) = p.tenc {
|
|
assert!(tenc.is_encrypted > 0);
|
|
assert_eq!(tenc.iv_size, 0);
|
|
assert_eq!(tenc.kid, kid);
|
|
// Note: 0 for both crypt and skip seems odd but
|
|
// that's what shaka-packager produced. It appears
|
|
// to indicate full encryption.
|
|
assert_eq!(tenc.crypt_byte_block_count, Some(0));
|
|
assert_eq!(tenc.skip_byte_block_count, Some(0));
|
|
assert_eq!(tenc.constant_iv, Some(default_iv.clone().into()));
|
|
} else {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
}
|
|
_ => {
|
|
panic!("expected a VideoSampleEntry");
|
|
}
|
|
}
|
|
}
|
|
assert!(
|
|
found_encrypted_sample_description,
|
|
"Should have found an encrypted sample description"
|
|
);
|
|
}
|
|
|
|
for pssh in context.psshs {
|
|
assert_eq!(pssh.system_id, system_id);
|
|
for kid_id in pssh.kid {
|
|
assert_eq!(kid_id, kid);
|
|
}
|
|
assert!(pssh.data.is_empty());
|
|
assert_eq!(pssh.box_content, pssh_box);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_video_cbcs() {
|
|
let system_id = vec![
|
|
0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb,
|
|
0x4b,
|
|
];
|
|
|
|
let kid = vec![
|
|
0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d,
|
|
0x21,
|
|
];
|
|
|
|
let default_iv = vec![
|
|
0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55,
|
|
0x66,
|
|
];
|
|
|
|
let pssh_box = vec![
|
|
0x00, 0x00, 0x00, 0x34, 0x70, 0x73, 0x73, 0x68, 0x01, 0x00, 0x00, 0x00, 0x10, 0x77, 0xef,
|
|
0xec, 0xc0, 0xb2, 0x4d, 0x02, 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b, 0x00, 0x00,
|
|
0x00, 0x01, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e, 0x57, 0x1d, 0x04, 0x7e,
|
|
0x57, 0x1d, 0x21, 0x00, 0x00, 0x00, 0x00,
|
|
];
|
|
|
|
let mut fd = File::open(VIDEO_EME_CBCS_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
assert_eq!(stsd.descriptions.len(), 2);
|
|
let mut found_encrypted_sample_description = false;
|
|
for description in stsd.descriptions {
|
|
match description {
|
|
mp4::SampleEntry::Video(ref v) => {
|
|
assert_eq!(v.width, 400);
|
|
assert_eq!(v.height, 300);
|
|
if let Some(p) = v.protection_info.iter().find(|sinf| sinf.tenc.is_some()) {
|
|
found_encrypted_sample_description = true;
|
|
assert_eq!(p.original_format, b"avc1");
|
|
if let Some(ref schm) = p.scheme_type {
|
|
assert_eq!(schm.scheme_type, b"cbcs");
|
|
} else {
|
|
panic!("Expected scheme type info");
|
|
}
|
|
if let Some(ref tenc) = p.tenc {
|
|
assert!(tenc.is_encrypted > 0);
|
|
assert_eq!(tenc.iv_size, 0);
|
|
assert_eq!(tenc.kid, kid);
|
|
assert_eq!(tenc.crypt_byte_block_count, Some(1));
|
|
assert_eq!(tenc.skip_byte_block_count, Some(9));
|
|
assert_eq!(tenc.constant_iv, Some(default_iv.clone().into()));
|
|
} else {
|
|
panic!("Invalid test condition");
|
|
}
|
|
}
|
|
}
|
|
_ => {
|
|
panic!("expected a VideoSampleEntry");
|
|
}
|
|
}
|
|
}
|
|
assert!(
|
|
found_encrypted_sample_description,
|
|
"Should have found an encrypted sample description"
|
|
);
|
|
}
|
|
|
|
for pssh in context.psshs {
|
|
assert_eq!(pssh.system_id, system_id);
|
|
for kid_id in pssh.kid {
|
|
assert_eq!(kid_id, kid);
|
|
}
|
|
assert!(pssh.data.is_empty());
|
|
assert_eq!(pssh.box_content, pssh_box);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_video_av1() {
|
|
let mut fd = File::open(VIDEO_AV1_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
// track part
|
|
assert_eq!(track.duration, Some(mp4::TrackScaledTime(512, 0)));
|
|
assert_eq!(track.empty_duration, Some(mp4::MediaScaledTime(0)));
|
|
assert_eq!(track.media_time, Some(mp4::TrackScaledTime(0, 0)));
|
|
assert_eq!(track.timescale, Some(mp4::TrackTimeScale(12288, 0)));
|
|
|
|
// track.tkhd part
|
|
let tkhd = track.tkhd.unwrap();
|
|
assert!(!tkhd.disabled);
|
|
assert_eq!(tkhd.duration, 42);
|
|
assert_eq!(tkhd.width, 4_194_304);
|
|
assert_eq!(tkhd.height, 4_194_304);
|
|
|
|
// track.stsd part
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(ref v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.codec_type, mp4::CodecType::AV1);
|
|
assert_eq!(v.width, 64);
|
|
assert_eq!(v.height, 64);
|
|
|
|
match v.codec_specific {
|
|
mp4::VideoCodecSpecific::AV1Config(ref av1c) => {
|
|
// TODO: test av1c fields once ffmpeg is updated
|
|
assert_eq!(av1c.profile, 0);
|
|
assert_eq!(av1c.level, 0);
|
|
assert_eq!(av1c.tier, 0);
|
|
assert_eq!(av1c.bit_depth, 8);
|
|
assert!(!av1c.monochrome);
|
|
assert_eq!(av1c.chroma_subsampling_x, 1);
|
|
assert_eq!(av1c.chroma_subsampling_y, 1);
|
|
assert_eq!(av1c.chroma_sample_position, 0);
|
|
assert!(!av1c.initial_presentation_delay_present);
|
|
assert_eq!(av1c.initial_presentation_delay_minus_one, 0);
|
|
}
|
|
_ => panic!("Invalid test condition"),
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_mp4_bug_1185230() {
|
|
let input = &mut File::open("tests/test_case_1185230.mp4").expect("Unknown file");
|
|
let context = mp4::read_mp4(input).expect("read_mp4 failed");
|
|
let number_video_tracks = context
|
|
.tracks
|
|
.iter()
|
|
.filter(|t| t.track_type == mp4::TrackType::Video)
|
|
.count();
|
|
let number_audio_tracks = context
|
|
.tracks
|
|
.iter()
|
|
.filter(|t| t.track_type == mp4::TrackType::Audio)
|
|
.count();
|
|
assert_eq!(number_video_tracks, 2);
|
|
assert_eq!(number_audio_tracks, 2);
|
|
}
|
|
|
|
#[test]
|
|
fn public_mp4_ctts_overflow() {
|
|
let input = &mut File::open("tests/clusterfuzz-testcase-minimized-mp4-6093954524250112")
|
|
.expect("Unknown file");
|
|
assert_eq!(Status::from(mp4::read_mp4(input)), Status::CttsBadSize);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_primary_item() {
|
|
let input = &mut File::open(IMAGE_AVIF).expect("Unknown file");
|
|
let context = mp4::read_avif(input, ParseStrictness::Normal).expect("read_avif failed");
|
|
assert_eq!(
|
|
context.primary_item_coded_data().unwrap(),
|
|
[
|
|
0x12, 0x00, 0x0A, 0x07, 0x38, 0x00, 0x06, 0x90, 0x20, 0x20, 0x69, 0x32, 0x0C, 0x16,
|
|
0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x79, 0x4C, 0xD2, 0x02
|
|
]
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_primary_item_split_extents() {
|
|
let input = &mut File::open(IMAGE_AVIF_EXTENTS).expect("Unknown file");
|
|
let context = mp4::read_avif(input, ParseStrictness::Normal).expect("read_avif failed");
|
|
assert_eq!(context.primary_item_coded_data().unwrap().len(), 52);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_alpha_item() {
|
|
for_strictness_result(IMAGE_AVIF_ALPHA, |_strictness, result| {
|
|
assert!(result.is_ok());
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_alpha_non_premultiplied() {
|
|
for_strictness_result(IMAGE_AVIF_ALPHA, |_strictness, result| {
|
|
let context = result.expect("read_avif failed");
|
|
assert!(context.primary_item_coded_data().is_some());
|
|
assert!(context.alpha_item_coded_data().is_some());
|
|
assert!(!context.premultiplied_alpha);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_alpha_premultiplied() {
|
|
for_strictness_result(IMAGE_AVIF_ALPHA_PREMULTIPLIED, |_strictness, result| {
|
|
let context = result.expect("read_avif failed");
|
|
assert!(context.primary_item_coded_data().is_some());
|
|
assert!(context.alpha_item_coded_data().is_some());
|
|
assert!(context.premultiplied_alpha);
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_unknown_mdat() {
|
|
let input = &mut File::open(IMAGE_AVIF_UNKNOWN_MDAT_SIZE).expect("Unknown file");
|
|
let context = mp4::read_avif(input, ParseStrictness::Normal).expect("read_avif failed");
|
|
assert_eq!(
|
|
context.primary_item_coded_data().unwrap(),
|
|
[
|
|
0x12, 0x00, 0x0A, 0x07, 0x38, 0x00, 0x06, 0x90, 0x20, 0x20, 0x69, 0x32, 0x0C, 0x16,
|
|
0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x79, 0x4C, 0xD2, 0x02
|
|
]
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_unknown_mdat_in_oversized_meta() {
|
|
let input =
|
|
&mut File::open(IMAGE_AVIF_UNKNOWN_MDAT_SIZE_IN_OVERSIZED_META).expect("Unknown file");
|
|
assert_eq!(
|
|
Status::from(mp4::read_avif(input, ParseStrictness::Normal)),
|
|
Status::Unsupported
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_bug_1655846() {
|
|
let input = &mut File::open(IMAGE_AVIF_CORRUPT).expect("Unknown file");
|
|
assert!(mp4::read_avif(input, ParseStrictness::Normal).is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_bug_1661347() {
|
|
let input = &mut File::open(IMAGE_AVIF_CORRUPT_2).expect("Unknown file");
|
|
assert!(mp4::read_avif(input, ParseStrictness::Normal).is_err());
|
|
}
|
|
|
|
fn for_strictness_result(
|
|
path: &str,
|
|
check: impl Fn(ParseStrictness, mp4::Result<mp4::AvifContext>),
|
|
) {
|
|
let input = &mut File::open(path).expect("Unknown file");
|
|
|
|
for strictness in [
|
|
ParseStrictness::Permissive,
|
|
ParseStrictness::Normal,
|
|
ParseStrictness::Strict,
|
|
] {
|
|
input.rewind().expect("rewind failed");
|
|
check(strictness, mp4::read_avif(input, strictness));
|
|
}
|
|
}
|
|
|
|
/// Check that input generates the expected error only in strict parsing mode
|
|
fn assert_avif_should(path: &str, expected: Status) {
|
|
for_strictness_result(path, |strictness, result| {
|
|
if strictness == ParseStrictness::Strict {
|
|
assert_eq!(expected, Status::from(result));
|
|
} else {
|
|
assert!(result.is_ok());
|
|
}
|
|
})
|
|
}
|
|
|
|
/// Check that input generates the expected error unless in permissive parsing mode
|
|
fn assert_avif_shall(path: &str, expected: Status) {
|
|
for_strictness_result(path, |strictness, result| {
|
|
if strictness == ParseStrictness::Permissive {
|
|
assert!(result.is_ok());
|
|
} else {
|
|
assert_eq!(expected, Status::from(result));
|
|
}
|
|
})
|
|
}
|
|
|
|
// Technically all transforms shall be essential, but this appears likely to change
|
|
// so we only enforce it in strict parsing
|
|
// See https://github.com/mozilla/mp4parse-rust/issues/284
|
|
|
|
#[test]
|
|
fn public_avif_av1c_missing_essential() {
|
|
assert_avif_should(IMAGE_AVIF_AV1C_MISSING_ESSENTIAL, Status::TxformNoEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_clap_missing_essential() {
|
|
for_strictness_result(IMAGE_AVIF_CLAP_MISSING_ESSENTIAL, |strictness, result| {
|
|
if strictness == ParseStrictness::Strict {
|
|
assert_eq!(Status::TxformNoEssential, Status::from(result));
|
|
} else {
|
|
assert_unsupported_nonfatal(&result, mp4::Feature::Clap);
|
|
}
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_imir_missing_essential() {
|
|
assert_avif_should(IMAGE_AVIF_IMIR_MISSING_ESSENTIAL, Status::TxformNoEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_irot_missing_essential() {
|
|
assert_avif_should(IMAGE_AVIF_IROT_MISSING_ESSENTIAL, Status::TxformNoEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_ipma_bad_version() {
|
|
assert_avif_should(IMAGE_AVIF_IPMA_BAD_VERSION, Status::IpmaBadVersion);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_ipma_bad_flags() {
|
|
assert_avif_should(IMAGE_AVIF_IPMA_BAD_FLAGS, Status::IpmaFlagsNonzero);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_ipma_duplicate_version_and_flags() {
|
|
assert_avif_shall(
|
|
IMAGE_AVIF_IPMA_DUPLICATE_VERSION_AND_FLAGS,
|
|
Status::IpmaBadQuantity,
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
// TODO: convert this to a `assert_avif_shall` test to cover all `ParseStrictness` modes
|
|
// that would require crafting an input that validly uses multiple ipma boxes,
|
|
// which is kind of annoying to make pass the "should" requirements on flags and version
|
|
// as well as the "shall" requirement on duplicate version and flags
|
|
fn public_avif_ipma_duplicate_item_id() {
|
|
let input = &mut File::open(IMAGE_AVIF_IPMA_DUPLICATE_ITEM_ID).expect("Unknown file");
|
|
assert_eq!(
|
|
Status::from(mp4::read_avif(input, ParseStrictness::Permissive)),
|
|
Status::IpmaDuplicateItemId
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_ipma_invalid_property_index() {
|
|
assert_avif_shall(IMAGE_AVIF_IPMA_INVALID_PROPERTY_INDEX, Status::IpmaBadIndex);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_hdlr_first_in_meta() {
|
|
assert_avif_shall(IMAGE_AVIF_NO_HDLR, Status::HdlrNotFirst);
|
|
assert_avif_shall(IMAGE_AVIF_HDLR_NOT_FIRST, Status::HdlrNotFirst);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_hdlr_is_pict() {
|
|
assert_avif_shall(IMAGE_AVIF_HDLR_NOT_PICT, Status::HdlrTypeNotPict);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_hdlr_nonzero_reserved() {
|
|
// This is a "should" despite the spec indicating a (somewhat ambiguous)
|
|
// requirement that this field is set to zero.
|
|
// See comments in read_hdlr
|
|
assert_avif_should(
|
|
IMAGE_AVIF_HDLR_NONZERO_RESERVED,
|
|
Status::HdlrReservedNonzero,
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_hdlr_multiple_nul() {
|
|
// This is a "should" despite the spec indicating a (somewhat ambiguous)
|
|
// requirement about extra data in boxes
|
|
// See comments in read_hdlr
|
|
assert_avif_should(IMAGE_AVIF_HDLR_MULTIPLE_NUL, Status::Ok);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_no_mif1() {
|
|
assert_avif_should(IMAGE_AVIF_NO_MIF1, Status::MissingMif1Brand);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_no_pitm() {
|
|
assert_avif_shall(IMAGE_AVIF_NO_PITM, Status::PitmMissing);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_pixi_present_for_displayable_images() {
|
|
let pixi_test = if cfg!(feature = "missing-pixi-permitted") {
|
|
assert_avif_should
|
|
} else {
|
|
assert_avif_shall
|
|
};
|
|
|
|
pixi_test(IMAGE_AVIF_NO_PIXI, Status::PixiMissing);
|
|
pixi_test(IMAGE_AVIF_NO_ALPHA_PIXI, Status::PixiMissing);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_av1c_present_for_av01() {
|
|
assert_avif_shall(IMAGE_AVIF_NO_AV1C, Status::Av1cMissing);
|
|
assert_avif_shall(IMAGE_AVIF_NO_ALPHA_AV1C, Status::Av1cMissing);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_ispe_present() {
|
|
assert_avif_shall(IMAGE_AVIF_NO_ISPE, Status::IspeMissing);
|
|
assert_avif_shall(IMAGE_AVIF_NO_ALPHA_ISPE, Status::IspeMissing);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_transform_before_ispe() {
|
|
assert_avif_shall(IMAGE_AVIF_TRANSFORM_BEFORE_ISPE, Status::TxformBeforeIspe);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_transform_order() {
|
|
assert_avif_shall(IMAGE_AVIF_TRANSFORM_ORDER, Status::TxformOrder);
|
|
}
|
|
|
|
#[allow(clippy::uninlined_format_args)]
|
|
fn assert_unsupported_nonfatal(result: &mp4::Result<mp4::AvifContext>, feature: mp4::Feature) {
|
|
match result {
|
|
Ok(context) => {
|
|
assert!(
|
|
context.unsupported_features.contains(feature),
|
|
"context.unsupported_features missing expected {:?}",
|
|
feature
|
|
);
|
|
}
|
|
r => panic!(
|
|
"Expected Ok with unsupported_features containing {:?}, found {:?}",
|
|
feature, r
|
|
),
|
|
}
|
|
}
|
|
|
|
// Assert that across all strictness levels the given feature is tracked as
|
|
// being used, but unsupported. Additionally, if the feature is essential,
|
|
// assert that the primary item is not processed unless using permissive mode.
|
|
// TODO: Add similar tests for alpha
|
|
fn assert_unsupported(path: &str, feature: mp4::Feature, essential: bool) {
|
|
for_strictness_result(path, |strictness, result| {
|
|
assert_unsupported_nonfatal(&result, feature);
|
|
match result {
|
|
Ok(context) if essential => assert_eq!(
|
|
context.primary_item_coded_data().is_some(),
|
|
strictness == ParseStrictness::Permissive
|
|
),
|
|
Ok(context) if !essential => assert!(context.primary_item_coded_data().is_some()),
|
|
_ => panic!("Expected Ok, got {:?}", result),
|
|
}
|
|
});
|
|
}
|
|
|
|
fn assert_unsupported_nonessential(path: &str, feature: mp4::Feature) {
|
|
assert_unsupported(path, feature, false);
|
|
}
|
|
|
|
fn assert_unsupported_essential(path: &str, feature: mp4::Feature) {
|
|
assert_unsupported(path, feature, true);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_a1lx() {
|
|
assert_unsupported_nonessential(AVIF_A1LX, mp4::Feature::A1lx);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_a1lx_marked_essential() {
|
|
assert_avif_shall(IMAGE_AVIF_A1LX_MARKED_ESSENTIAL, Status::A1lxEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_a1op() {
|
|
assert_unsupported_essential(AVIF_A1OP, mp4::Feature::A1op);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_a1op_missing_essential() {
|
|
assert_avif_shall(IMAGE_AVIF_A1OP_MISSING_ESSENTIAL, Status::A1opNoEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_lsel() {
|
|
assert_unsupported_essential(AVIF_LSEL, mp4::Feature::Lsel);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_lsel_missing_essential() {
|
|
assert_avif_shall(IMAGE_AVIF_LSEL_MISSING_ESSENTIAL, Status::LselNoEssential);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_clap() {
|
|
assert_unsupported_essential(AVIF_CLAP, mp4::Feature::Clap);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_grid() {
|
|
for file in &[AVIF_GRID, AVIF_GRID_A1LX] {
|
|
let input = &mut File::open(file).expect(file);
|
|
assert_unsupported_nonfatal(
|
|
&mp4::read_avif(input, ParseStrictness::Normal),
|
|
mp4::Feature::Grid,
|
|
);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_avis_major_no_pitm() {
|
|
let input = &mut File::open(AVIF_AVIS_MAJOR_NO_PITM).expect("Unknown file");
|
|
match mp4::read_avif(input, ParseStrictness::Normal) {
|
|
Ok(context) => {
|
|
assert_eq!(context.major_brand, mp4::AVIS_BRAND);
|
|
assert!(context.primary_item_coded_data().is_none());
|
|
assert!(context.sequence.is_some());
|
|
}
|
|
Err(e) => panic!("Expected Ok(_), found {:?}", e),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_avis_major_with_pitm_and_alpha() {
|
|
let input = &mut File::open(AVIF_AVIS_MAJOR_WITH_PITM_AND_ALPHA).expect("Unknown file");
|
|
match mp4::read_avif(input, ParseStrictness::Normal) {
|
|
Ok(context) => {
|
|
assert_eq!(context.major_brand, mp4::AVIS_BRAND);
|
|
assert!(context.primary_item_coded_data().is_some());
|
|
assert!(context.alpha_item_coded_data().is_some());
|
|
match context.sequence {
|
|
Some(sequence) => {
|
|
assert!(!sequence.tracks.is_empty());
|
|
assert_eq!(sequence.tracks[0].looped, None);
|
|
}
|
|
None => panic!("Expected sequence"),
|
|
}
|
|
}
|
|
Err(e) => panic!("Expected Ok(_), found {:?}", e),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_avis_major_no_moov() {
|
|
assert_avif_shall(AVIF_AVIS_MAJOR_NO_MOOV, Status::MoovMissing);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_avis_with_no_pitm_no_iloc() {
|
|
let input = &mut File::open(AVIF_AVIS_WITH_NO_PITM_NO_ILOC).expect("Unknown file");
|
|
match mp4::read_avif(input, ParseStrictness::Normal) {
|
|
Ok(context) => {
|
|
assert_eq!(context.major_brand, mp4::AVIS_BRAND);
|
|
match context.sequence {
|
|
Some(sequence) => {
|
|
assert!(!sequence.tracks.is_empty());
|
|
assert_eq!(sequence.tracks[0].looped, Some(false));
|
|
}
|
|
None => panic!("Expected sequence"),
|
|
}
|
|
}
|
|
Err(e) => panic!("Expected Ok(_), found {:?}", e),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_avis_with_pitm_no_iloc() {
|
|
assert_avif_should(AVIF_AVIS_WITH_PITM_NO_ILOC, Status::PitmNotFound);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_valid_with_garbage_overread_at_end() {
|
|
assert_avif_should(
|
|
IMAGE_AVIF_VALID_WITH_GARBAGE_OVERREAD_AT_END,
|
|
Status::CheckParserStateErr,
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_valid_with_garbage_byte_at_end() {
|
|
assert_avif_should(IMAGE_AVIF_VALID_WITH_GARBAGE_BYTE_AT_END, Status::Ok);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_bad_video_sample_entry() {
|
|
let input = &mut File::open(IMAGE_AVIF_WIDE_BOX_SIZE_0).expect("Unknown file");
|
|
assert_eq!(
|
|
Status::from(mp4::read_avif(input, ParseStrictness::Normal)),
|
|
Status::BoxBadWideSize
|
|
);
|
|
}
|
|
|
|
fn public_avis_loop_impl(path: &str, looped: bool) {
|
|
let input = &mut File::open(path).expect("Unknown file");
|
|
match mp4::read_avif(input, ParseStrictness::Normal) {
|
|
Ok(context) => match context.sequence {
|
|
Some(sequence) => {
|
|
assert!(!sequence.tracks.is_empty());
|
|
assert_eq!(sequence.tracks[0].looped, Some(looped));
|
|
if looped {
|
|
assert!(sequence.tracks[0].edited_duration.is_some());
|
|
}
|
|
}
|
|
None => panic!(
|
|
"Expected sequence in {}",
|
|
AVIF_AVIS_MAJOR_WITH_PITM_AND_ALPHA
|
|
),
|
|
},
|
|
Err(e) => panic!("Expected Ok(_), found {:?}", e),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_avis_no_loop() {
|
|
public_avis_loop_impl(AVIF_AVIS_NO_LOOP, false);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_avis_loop_forever() {
|
|
public_avis_loop_impl(AVIF_AVIS_LOOP_FOREVER, true);
|
|
}
|
|
|
|
#[test]
|
|
fn public_avif_read_samples() {
|
|
public_avif_read_samples_impl(ParseStrictness::Normal);
|
|
}
|
|
|
|
#[test]
|
|
#[ignore] // See https://github.com/AOMediaCodec/av1-avif/issues/146
|
|
fn public_avif_read_samples_strict() {
|
|
public_avif_read_samples_impl(ParseStrictness::Strict);
|
|
}
|
|
|
|
fn to_canonical_paths(strs: &[&str]) -> Vec<std::path::PathBuf> {
|
|
strs.iter()
|
|
.map(std::fs::canonicalize)
|
|
.map(Result::unwrap)
|
|
.collect()
|
|
}
|
|
|
|
fn public_avif_read_samples_impl(strictness: ParseStrictness) {
|
|
let corrupt_images = to_canonical_paths(AV1_AVIF_CORRUPT_IMAGES);
|
|
let unsupported_images = to_canonical_paths(AVIF_UNSUPPORTED_IMAGES);
|
|
let legal_no_pixi_images = if cfg!(feature = "missing-pixi-permitted") {
|
|
to_canonical_paths(AVIF_NO_PIXI_IMAGES)
|
|
} else {
|
|
vec![]
|
|
};
|
|
for dir in AVIF_TEST_DIRS {
|
|
for entry in walkdir::WalkDir::new(dir) {
|
|
let entry = entry.expect("AVIF entry");
|
|
let path = entry.path();
|
|
let extension = path.extension().unwrap_or_default();
|
|
if !path.is_file() || (extension != "avif" && extension != "avifs") {
|
|
eprintln!("Skipping {path:?}");
|
|
continue; // Skip directories, ReadMe.txt, etc.
|
|
}
|
|
let corrupt = (path.canonicalize().unwrap().parent().unwrap()
|
|
== std::fs::canonicalize(AVIF_CORRUPT_IMAGES_DIR).unwrap()
|
|
|| corrupt_images.contains(&path.canonicalize().unwrap()))
|
|
&& !legal_no_pixi_images.contains(&path.canonicalize().unwrap());
|
|
|
|
let unsupported = unsupported_images.contains(&path.canonicalize().unwrap());
|
|
println!(
|
|
"parsing {}{}{:?}",
|
|
if corrupt { "(corrupt) " } else { "" },
|
|
if unsupported { "(unsupported) " } else { "" },
|
|
path,
|
|
);
|
|
let input = &mut File::open(path).expect("Unknow file");
|
|
match mp4::read_avif(input, strictness) {
|
|
Ok(c) if unsupported || corrupt => {
|
|
if unsupported {
|
|
assert!(!c.unsupported_features.is_empty());
|
|
} else {
|
|
panic!("Expected error parsing {:?}, found:\n{:?}", path, c)
|
|
}
|
|
}
|
|
Ok(c) => {
|
|
assert!(
|
|
c.unsupported_features.is_empty(),
|
|
"{:?}",
|
|
c.unsupported_features
|
|
);
|
|
eprintln!("Successfully parsed {path:?}")
|
|
}
|
|
Err(e) if corrupt => {
|
|
eprintln!("Expected error parsing corrupt input {path:?}: {e:?}")
|
|
}
|
|
Err(e) => panic!("Unexpected error parsing {:?}: {:?}", path, e),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_video_h263() {
|
|
let mut fd = File::open(VIDEO_H263_3GP).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(ref v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.codec_type, mp4::CodecType::H263);
|
|
assert_eq!(v.width, 176);
|
|
assert_eq!(v.height, 144);
|
|
let _codec_specific = match v.codec_specific {
|
|
mp4::VideoCodecSpecific::H263Config(_) => true,
|
|
_ => {
|
|
panic!("expected a H263Config",);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn public_video_hevc() {
|
|
let mut fd = File::open(VIDEO_HEVC_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(ref v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.codec_type, mp4::CodecType::HEVC);
|
|
assert_eq!(v.width, 640);
|
|
assert_eq!(v.height, 480);
|
|
let _codec_specific = match &v.codec_specific {
|
|
mp4::VideoCodecSpecific::HEVCConfig(_) => true,
|
|
_ => {
|
|
panic!("expected a HEVCConfig",);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
#[cfg(feature = "3gpp")]
|
|
fn public_audio_amrnb() {
|
|
let mut fd = File::open(AUDIO_AMRNB_3GP).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let a = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Audio(ref v) => v,
|
|
_ => panic!("expected a AudioSampleEntry"),
|
|
};
|
|
assert!(a.codec_type == mp4::CodecType::AMRNB);
|
|
let _codec_specific = match a.codec_specific {
|
|
mp4::AudioCodecSpecific::AMRSpecificBox(_) => true,
|
|
_ => {
|
|
panic!("expected a AMRSpecificBox",);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
#[cfg(feature = "3gpp")]
|
|
fn public_audio_amrwb() {
|
|
let mut fd = File::open(AUDIO_AMRWB_3GP).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let a = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Audio(ref v) => v,
|
|
_ => panic!("expected a AudioSampleEntry"),
|
|
};
|
|
assert!(a.codec_type == mp4::CodecType::AMRWB);
|
|
let _codec_specific = match a.codec_specific {
|
|
mp4::AudioCodecSpecific::AMRSpecificBox(_) => true,
|
|
_ => {
|
|
panic!("expected a AMRSpecificBox",);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
#[cfg(feature = "mp4v")]
|
|
fn public_video_mp4v() {
|
|
let mut fd = File::open(VIDEO_MP4V_MP4).expect("Unknown file");
|
|
let mut buf = Vec::new();
|
|
fd.read_to_end(&mut buf).expect("File error");
|
|
|
|
let mut c = Cursor::new(&buf);
|
|
let context = mp4::read_mp4(&mut c).expect("read_mp4 failed");
|
|
for track in context.tracks {
|
|
let stsd = track.stsd.expect("expected an stsd");
|
|
let v = match stsd.descriptions.first().expect("expected a SampleEntry") {
|
|
mp4::SampleEntry::Video(ref v) => v,
|
|
_ => panic!("expected a VideoSampleEntry"),
|
|
};
|
|
assert_eq!(v.codec_type, mp4::CodecType::MP4V);
|
|
assert_eq!(v.width, 176);
|
|
assert_eq!(v.height, 144);
|
|
let _codec_specific = match v.codec_specific {
|
|
mp4::VideoCodecSpecific::ESDSConfig(_) => true,
|
|
_ => {
|
|
panic!("expected a ESDSConfig",);
|
|
}
|
|
};
|
|
}
|
|
}
|