diff --git a/libavformat/tta.c b/libavformat/tta.c
index 5789e5b..ed17347 100644
--- a/libavformat/tta.c
+++ b/libavformat/tta.c
@@ -84,9 +84,10 @@ static int tta_read_header(AVFormatContext *s)
     }

     crc = ffio_get_checksum(s->pb) ^ UINT32_MAX;
-    if (crc != avio_rl32(s->pb)) {
+    if (crc != avio_rl32(s->pb) && s->error_recognition & AV_EF_CRCCHECK) {
         av_log(s, AV_LOG_ERROR, "Header CRC error\n");
-        return AVERROR_INVALIDDATA;
+        if (s->error_recognition & AV_EF_EXPLODE)
+            return AVERROR_INVALIDDATA;
     }

     c->frame_size      = samplerate * 256 / 245;
@@ -130,9 +131,10 @@ static int tta_read_header(AVFormatContext *s)
         framepos += size;
     }
     crc = ffio_get_checksum(s->pb) ^ UINT32_MAX;
-    if (crc != avio_rl32(s->pb)) {
+    if (crc != avio_rl32(s->pb) && s->error_recognition & AV_EF_CRCCHECK) {
         av_log(s, AV_LOG_ERROR, "Seek table CRC error\n");
-        return AVERROR_INVALIDDATA;
+        if (s->error_recognition & AV_EF_EXPLODE)
+            return AVERROR_INVALIDDATA;
     }

     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;