lavc/qsv: make function qsv_map_fourcc() can be called externally

[ffmpeg] / libavcodec / h264dec.c

diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c
index 837c3b75381c9cb3f2234f73720f20b63c2e40ab..8d1bd16a8e7c13088a0d53a295ff919ff4aa96dd 100644 (file)
--- a/libavcodec/h264dec.c
+++ b/libavcodec/h264dec.c
@@ -761,6 +761,11 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
     if (ret < 0 && (h->avctx->err_recognition & AV_EF_EXPLODE))
         goto end;
 
+    // set decode_error_flags to allow users to detect concealed decoding errors
+    if ((ret < 0 || h->slice_ctx->er.error_occurred) && h->cur_pic_ptr) {
+        h->cur_pic_ptr->f->decode_error_flags |= FF_DECODE_ERROR_DECODE_SLICES;
+    }
+
     ret = 0;
 end: