From 80736531da54213a515ff24ca3e929afe214ed0f Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 27 Feb 2024 22:05:39 +0100 Subject: [PATCH] avcodec/decode: Improve validity check a bit Signed-off-by: Andreas Rheinhardt --- libavcodec/decode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/decode.c b/libavcodec/decode.c index da6446d879..7c67b18bc4 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -977,8 +977,8 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, } if (!avctx->codec) return AVERROR(EINVAL); - if (avctx->codec->type != AVMEDIA_TYPE_SUBTITLE) { - av_log(avctx, AV_LOG_ERROR, "Invalid media type for subtitles\n"); + if (ffcodec(avctx->codec)->cb_type != FF_CODEC_CB_TYPE_DECODE_SUB) { + av_log(avctx, AV_LOG_ERROR, "Codec not subtitle decoder\n"); return AVERROR(EINVAL); }