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Tasklist

FS#63915 - [aom] FFMpeg fails to decode files through libaom when libaom is built with Ninja

Attached to Project: Arch Linux
Opened by Joshua Holmer (Soichiro) - Wednesday, 25 September 2019, 02:37 GMT
Last edited by Jan Alexander Steffens (heftig) - Saturday, 22 February 2020, 01:02 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Jan Alexander Steffens (heftig)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
FFMpeg fails to decode files through libaom when libaom is built with Ninja

Additional info:
Reproduced with FFMpeg latest stable and master, libaom 1.0.0, 1.0.0-errata1, and master.
Error is not exhibited with the default CMake settings (i.e. Makefiles)
Originally discovered/reported here: https://github.com/xiph/rav1e/issues/1690

Steps to reproduce:
Encode an AV1 video in IVF container with any AV1 encoder using tiles > 1.
Build libaom using "-G Ninja" and link ffplay against it.
Try to play the AV1 video in ffplay (also reproducible in mpv and anything else that uses ffmpeg to decode).
Receive "Failed to decode frame: Corrupt frame detected" error.

Suggested fix:
The Arch package for libaom is currently built using Ninja. Building it using the default CMake setting of Makefiles would work around this issue.
This task depends upon

Closed by  Jan Alexander Steffens (heftig)
Saturday, 22 February 2020, 01:02 GMT
Reason for closing:  Fixed
Additional comments about closing:  1.0.0.errata1+avif-1

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