[Backport] Security bug 1401571102-based

Manual update of libdav1d to match the version introduced by patch
https://chromium-review.googlesource.com/c/chromium/src/+/4114163:
Roll src/third_party/dav1d/libdav1d/ 87f9a81cd..ed63a7459 (104 commits)

This roll required a few changes to get working:
- "properties" => "built in options" crossfile configuration change due to Meson deprecation.
- generic config creation never worked, so fixed.
- PPC64 configs were never checked in, so switched to generic.
- copyright header changes for generate_sources.
- Updated readme.chromium with potential issues that can arise.

https://chromium.googlesource.com/external/github.com/videolan/dav1d.git/+log/87f9a81cd770..ed63a7459376

$ git log 87f9a81cd..ed63a7459 --date=short --no-merges --format='%ad %ae %s'
2022-12-09 jamrial dav1d: add an option to skip decoding some frame types
2022-12-08 jamrial picture: support creating and freeing refs without tile data
2022-12-07 gramner x86: Add 10bpc 8x32/32x8 itx AVX-512 (Ice Lake) asm
2022-12-07 gramner x86: Add minor DC-only IDCT optimizations
2022-12-13 gramner getbits: Fix assertion failure
2022-12-13 gramner checkasm: Fix integer overflow in refmvs test
2022-01-26 gramner dav1dplay: Update to new libplacebo API
2022-12-09 gramner Add minor getbits improvements
2022-12-09 gramner Add a separate getbits function for getting a single bit
2022-12-09 gramner Remove redundant zeroing in sequence header parsing
2022-12-09 gramner Set the correct default value of initial_display_delay
2022-12-09 jamrial tools: remove the null last entry in inloop_filters_tbl
2022-12-04 lu_zero Do not assume the picture allocation starts as the left edge
2022-11-21 lu_zero ppc: Allocate the correct temp buffer size
2022-11-21 lu_zero ppc: Do not use static const with vec_splats
2022-11-02 charlie.c.hayden Add info to dav1d_send_data docs
2022-10-30 jbeich build: drop -D_DARWIN_C_SOURCE on macOS/iOS after 6b611d36acab
2022-10-30 jbeich build: drop -D_POSIX_C_SOURCE on non-Linux after 6b611d36acab
2022-06-28 victorien threading: Add a pending list for async task insertion
2022-10-26 martin Implement atomic_compare_exchange_strong in the atomic compat headers
2022-10-06 victorien threading: Fix a race around frame completion (frame-mt)
2022-10-07 sebastian Handle host_machine.system() 'ios' and 'tvos' the same way as 'darwin'
2022-09-23 gramner x86: Add 10-bit 8x8/8x16/16x8/16x16 itx AVX-512 (Ice Lake) asm
2022-09-30 gramner Specify hidden visibility for global data symbol declarations
2022-09-28 gramner build: strip() the result of cc.get_define()
2022-09-26 gramner checkasm: Move printf format string to .rodata on x86
2022-09-26 gramner checkasm: Improve 32-bit parameter clobbering on x86-64
2022-09-26 gramner x86: Fix incorrect 32-bit parameter usage in high bit-depth AVX-512 mc
2022-09-09 martin arm: itx: Add clipping to row_clip_min/max in the 10 bpc codepaths
2022-09-15 gramner x86: Fix overflows in 12bpc AVX2 IDCT/IADST
2022-09-15 gramner x86: Fix overflows in 12bpc AVX2 DC-only IDCT
2022-09-15 gramner x86: Fix clipping in high bit-depth AVX2 4x16 IDCT
2022-03-21 martin Don't use gas-preprocessor with clang-cl for arm targets
2022-06-07 david_conrad Fix checking the reference dimesions for the projection process
2022-06-07 david_conrad Fix calculation of OBMC lap dimensions
2022-06-07 david_conrad Support film grain application whose only effect is clipping to video range
2022-06-07 david_conrad Ignore T.35 metadata if the OBU contains no payload
2022-06-07 david_conrad Fix chroma deblock filter size calculation for lossless
2022-06-07 david_conrad Fix rounding in the calculation of initialSubpelX
2022-06-07 david_conrad Fix overflow when saturating dequantized coefficients clipped to 0
2022-06-08 david_conrad Fix overflow in 8-bit NEON ADST
2022-09-14 martin tools: Allocate the priv structs with proper alignment
2022-09-08 gramner x86: Fix clipping in 10bpc SSE4.1 IDCT asm
2022-09-08 gramner build: Improve Windows linking options
2022-09-08 gramner tools: Improve demuxer probing
2022-08-30 code CI: Disable trimming on some tests
2022-08-30 code CI: Remove git 'safe.directory' config
2022-08-30 code gcovr: Ignore parsing errors
2022-08-30 code crossfiles: Update Android toolchains
2022-08-30 code CI: Update images
(...)
2022-09-01 victorien checkasm: Add short options
2022-09-01 victorien checkasm: Add pattern matching to --test
2022-09-01 victorien checkasm: Remove pattern matching from --bench
2022-08-29 victorien checkasm: Add a --function option
2022-08-30 victorien threading: Fix copy_lpf_progress initialization
2022-08-19 jamrial data: don't overwrite the Dav1dDataProps size value
2022-07-18 gramner Adjust inlining attributes on some functions
2022-07-19 gramner x86: Remove leftover instruction in loopfilter AVX2 asm
2022-06-07 david_conrad Enable pointer authentication in assembly when building arm64e
2022-06-07 david_conrad Don't trash the return stack buffer in the NEON loop filter
2022-07-03 thresh CI: Removed snap package generation
2022-07-06 gramner Eliminate unused C DSP functions at compile time
2022-07-06 gramner cpu: Inline dav1d_get_cpu_flags()
2022-06-22 gramner x86: Add minor loopfilter asm improvements
2022-06-15 gramner checkasm: Speed up signal handling
2022-06-15 gramner checkasm: Improve seed generation on Windows
2022-06-20 gramner ci: Don't specify a specific MacOS version
2022-06-14 gramner x86: Add high bit-depth loopfilter AVX-512 (Ice Lake) asm
2022-06-13 victorien checkasm/lpf: Use operating dimensions
2022-06-03 gramner checkasm: Print the cpu model and cpuid signature on x86
2022-06-03 gramner checkasm: Add a vzeroupper check on x86
2022-06-02 gramner x86: Add a workaround for quirky AVX-512 hardware behavior
2022-05-31 victorien checkasm: Fix uninitialized variable
2022-05-14 code CI: Update coverage collecting
2022-05-05 code CI: Add a build with the minimum requirements
2022-05-05 code CI: Deactivate git 'safe.directory'
2022-03-24 code CI: Update images
2022-05-25 victorien Fix typo
2022-05-19 gramner x86: Add high bit-depth cdef_filter AVX-512 (Ice Lake) asm
2022-05-20 gramner checkasm: Print --help message to stderr instead of stdout
2022-05-20 gramner checkasm: Split cdef test into separate pri/sec/pri+sec parts
2022-05-20 gramner checkasm: Improve benchmarking of functions that modify their input
2022-05-18 b x86/itx_avx2: fix typo
2022-04-22 code CI: Add gcc12 and clang14 builds with mold linker
2022-04-26 code CI: Trigger documentation rebuild if configuration changes
2022-04-24 code meson/doc: Fix doxygen config
2022-04-28 gramner Use a relaxed memory ordering in dav1d_ref_inc()
2022-04-28 gramner Remove redundant code in dav1d_cdf_thread_unref()
2022-04-28 gramner Inline dav1d_ref_inc()
2022-04-24 code x86/itx: Add 32x8 12bpc AVX2 transforms
2022-04-24 code x86/itx: Add 8x32 12bpc AVX2 transforms
2022-04-24 code x86/itx: Deduplicate dconly code
2022-04-23 code lib: Fix typo in documentation
2022-04-07 jamrial obu: don't output invisible but showable key frames more than once
2022-04-07 jamrial obu: check that the frame referenced by existing_frame_idx is showable
2022-04-07 jamrial obu: check refresh_frame_flags is not equal to allFrames on Intra Only frames
2022-03-29 robux4 remove multipass wait from dav1d_decode_frame
2022-04-07 jamrial picture: ensure the new seq header and op param info flags are attached to the next visible picture in display order
2022-03-31 jamrial lib: add a function to query the decoder frame delay
2022-03-31 jamrial lib: split calculating thread count to its own function

Created with:
  roll-dep src/third_party/dav1d/libdav1d

Fixed: 1401571

Change-Id: Ic3cef540a87a2cf411abe6071fd4c9963ea61f75
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4114163
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1084574}
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/468619
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

1 files changed, 33 insertions, 7 deletions

diff --git a/chromium/third_party/dav1d/libdav1d/include/dav1d/dav1d.h b/chromium/third_party/dav1d/libdav1d/include/dav1d/dav1d.h
index fd3b622505b..d5ec001086a 100644
--- a/chromium/third_party/dav1d/libdav1d/include/dav1d/dav1d.h
+++ b/chromium/third_party/dav1d/libdav1d/include/dav1d/dav1d.h
@@ -68,6 +68,13 @@ enum Dav1dInloopFilterType {
                              DAV1D_INLOOPFILTER_RESTORATION,
 };
 
+enum Dav1dDecodeFrameType {
+    DAV1D_DECODEFRAMETYPE_ALL   = 0, ///< decode and return all frames
+    DAV1D_DECODEFRAMETYPE_REFERENCE = 1,///< decode and return frames referenced by other frames only
+    DAV1D_DECODEFRAMETYPE_INTRA = 2, ///< decode and return intra frames only (includes keyframes)
+    DAV1D_DECODEFRAMETYPE_KEY   = 3, ///< decode and return keyframes only
+};
+
 typedef struct Dav1dSettings {
     int n_threads; ///< number of threads (0 = number of logical cores in host system, default 0)
     int max_frame_delay; ///< Set to 1 for low-latency decoding (0 = ceil(sqrt(n_threads)), default 0)
@@ -86,7 +93,9 @@ typedef struct Dav1dSettings {
                                  ///< once when shown, default 0)
     enum Dav1dInloopFilterType inloop_filters; ///< postfilters to enable during decoding (default
                                                ///< DAV1D_INLOOPFILTER_ALL)
-    uint8_t reserved[20]; ///< reserved for future use
+    enum Dav1dDecodeFrameType decode_frame_type; ///< frame types to decode (default
+                                                 ///< DAV1D_DECODEFRAMETYPE_ALL)
+    uint8_t reserved[16]; ///< reserved for future use
 } Dav1dSettings;
 
 /**
@@ -126,7 +135,7 @@ DAV1D_API int dav1d_open(Dav1dContext **c_out, const Dav1dSettings *s);
  *                  0: Success, and out is filled with the parsed Sequence Header
  *                     OBU parameters.
  *  DAV1D_ERR(ENOENT): No Sequence Header OBUs were found in the buffer.
- *  other negative DAV1D_ERR codes: Invalid data in the buffer, invalid passed-in
+ *  Other negative DAV1D_ERR codes: Invalid data in the buffer, invalid passed-in
  *                                  arguments, and other errors during parsing.
  *
  * @note It is safe to feed this function data containing other OBUs than a
@@ -137,7 +146,8 @@ DAV1D_API int dav1d_parse_sequence_header(Dav1dSequenceHeader *out,
                                           const uint8_t *buf, const size_t sz);
 
 /**
- * Feed bitstream data to the decoder.
+ * Feed bitstream data to the decoder, in the form of one or multiple AV1
+ * Open Bitstream Units (OBUs).
  *
  * @param   c Input decoder instance.
  * @param  in Input bitstream data. On success, ownership of the reference is
@@ -148,8 +158,9 @@ DAV1D_API int dav1d_parse_sequence_header(Dav1dSequenceHeader *out,
  *  DAV1D_ERR(EAGAIN): The data can't be consumed. dav1d_get_picture() should
  *                     be called to get one or more frames before the function
  *                     can consume new data.
- *  other negative DAV1D_ERR codes: Error during decoding or because of invalid
- *                                  passed-in arguments.
+ *  Other negative DAV1D_ERR codes: Error during decoding or because of invalid
+ *                                  passed-in arguments. The reference remains
+ *                                  owned by the caller.
  */
 DAV1D_API int dav1d_send_data(Dav1dContext *c, Dav1dData *in);
 
@@ -164,7 +175,7 @@ DAV1D_API int dav1d_send_data(Dav1dContext *c, Dav1dData *in);
  *         0: Success, and a frame is returned.
  *  DAV1D_ERR(EAGAIN): Not enough data to output a frame. dav1d_send_data()
  *                     should be called with new input.
- *  other negative DAV1D_ERR codes: Error during decoding or because of invalid
+ *  Other negative DAV1D_ERR codes: Error during decoding or because of invalid
  *                                  passed-in arguments.
  *
  * @note To drain buffered frames from the decoder (i.e. on end of stream),
@@ -216,7 +227,7 @@ DAV1D_API int dav1d_get_picture(Dav1dContext *c, Dav1dPicture *out);
  *
  * @return
  *         0: Success, and a frame is returned.
- *  other negative DAV1D_ERR codes: Error due to lack of memory or because of
+ *  Other negative DAV1D_ERR codes: Error due to lack of memory or because of
  *                                  invalid passed-in arguments.
  *
  * @note If `Dav1dSettings.apply_grain` is true, film grain was already applied
@@ -287,6 +298,21 @@ DAV1D_API int dav1d_get_event_flags(Dav1dContext *c, enum Dav1dEventFlags *flags
  */
 DAV1D_API int dav1d_get_decode_error_data_props(Dav1dContext *c, Dav1dDataProps *out);
 
+/**
+ * Get the decoder delay, which is the number of internally buffered frames, not
+ * including reference frames.
+ * This value is guaranteed to be >= 1 and <= max_frame_delay.
+ *
+ * @param s Input settings context.
+ *
+ * @return Decoder frame delay on success, or < 0 (a negative DAV1D_ERR code) on
+ *         error.
+ *
+ * @note The returned delay is valid only for a Dav1dContext initialized with the
+ *       provided Dav1dSettings.
+ */
+DAV1D_API int dav1d_get_frame_delay(const Dav1dSettings *s);
+
 # ifdef __cplusplus
 }
 # endif