[FFmpeg-devel] [PATCH 3/8] avcodec/hevc: cleanup when to run the checksum and what to do with it

[Michael Niedermayer]

if AV_EF_CRCCHECK is set the check is run and the results printed
if AV_EF_EXPLODE and AV_EF_CRCCHECK is set a check failure causes the decoder to return an error
if AV_EF_COMPLIANT is set a check failure causes the decoder to return an error

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 libavcodec/hevc.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index aaf319f..e3e81ea 100644
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -2531,11 +2531,10 @@ static int hevc_decode_frame(AVCodecContext *avctx, void *data, int *got_output,
         return ret;
 
     /* verify the SEI checksum */
-    if (avctx->err_recognition & AV_EF_CRCCHECK && s->is_decoded &&
-        avctx->err_recognition & AV_EF_EXPLODE &&
+    if (avctx->err_recognition & (AV_EF_CRCCHECK | AV_EF_COMPLIANT) && s->is_decoded &&
         s->is_md5) {
         ret = verify_md5(s, s->ref->frame);
-        if (ret < 0) {
+        if (ret < 0 && avctx->err_recognition & (AV_EF_EXPLODE | AV_EF_COMPLIANT)) {
             ff_hevc_unref_frame(s, s->ref, ~0);
             return ret;
         }
-- 
1.7.9.5