lavc: change all decoders to behave consistently with AV_EF_CRCCHECK.

Just crccheck prints a warning, crccheck+explode returns an error.

Also document this behavior.

1 files changed, 4 insertions, 2 deletions

diff --git a/libavcodec/takdec.c b/libavcodec/takdec.c
index 8b3966112c..0d2dcbbdb2 100644
--- a/libavcodec/takdec.c
+++ b/libavcodec/takdec.c
@@ -693,7 +693,8 @@ static int tak_decode_frame(AVCodecContext *avctx, void *data,
     if (avctx->err_recognition & AV_EF_CRCCHECK) {
         if (ff_tak_check_crc(pkt->data, hsize)) {
             av_log(avctx, AV_LOG_ERROR, "CRC error\n");
-            return AVERROR_INVALIDDATA;
+            if (avctx->err_recognition & AV_EF_EXPLODE)
+                return AVERROR_INVALIDDATA;
         }
     }
 
@@ -867,7 +868,8 @@ static int tak_decode_frame(AVCodecContext *avctx, void *data,
         if (ff_tak_check_crc(pkt->data + hsize,
                              get_bits_count(gb) / 8 - hsize)) {
             av_log(avctx, AV_LOG_ERROR, "CRC error\n");
-            return AVERROR_INVALIDDATA;
+            if (avctx->err_recognition & AV_EF_EXPLODE)
+                return AVERROR_INVALIDDATA;
         }
     }