avcodec/cbs_av1: add valid range of values for num_units_in_decoding_tick

The spec states "num_units_in_decoding_tick shall be greater than 0". Signed-off-by: James Almer <jamrial@gmail.com>
2 years ago · 6759983bdc
parent 66175c2dca
commit 6759983bdc
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/cbs_av1_syntax_template.c
+++ b/libavcodec/cbs_av1_syntax_template.c
@ -176,7 +176,7 @@ static int FUNC(decoder_model_info)(CodedBitstreamContext *ctx, RWContext *rw,
    int err;

    fb(5, buffer_delay_length_minus_1);
-    fb(32, num_units_in_decoding_tick);
+    fc(32, num_units_in_decoding_tick, 1, MAX_UINT_BITS(32));
    fb(5,  buffer_removal_time_length_minus_1);
    fb(5,  frame_presentation_time_length_minus_1);