Change #265671

Comments

avcodec/libsvtav1: reject tiny inputs on SVT-AV1 < 3.0.0
SVT-AV1 < 3.0.0 requires input dimensions of at least 64x64.
Older versions may otherwise silently accept smaller inputs without
producing output and cause the caller to hang. Reject such inputs
explicitly in config_enc_params() to produce a clear error.
v3.0.0+ supports sub-64px dimensions and validates the
input itself, so the check is gated with SVT_AV1_CHECK_VERSION.

Fix #22817

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

Changed files

• libavcodec/libsvtav1.c