Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/h264_ps.c | 3 ++-
libavcodec/h264_ps.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index edbaa96b64..7b523833c1 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -579,7 +579,8 @@ int ff_h264_decode_seq_parameter_set(GetBitContext *gb,
AVCodecContext *avctx,
}
if (get_bits_left(gb) < 0) {
- av_log(avctx, ignore_truncation ? AV_LOG_WARNING : AV_LOG_ERROR,
+ av_log_once(avctx, ignore_truncation ? AV_LOG_WARNING : AV_LOG_ERROR,
+
&ps->overread_warning_printed[sps->vui_parameters_present_flag],
"Overread %s by %d bits\n", sps->vui_parameters_present_flag ?
"VUI" : "SPS", -get_bits_left(gb));
if (!ignore_truncation)
goto fail;
diff --git a/libavcodec/h264_ps.h b/libavcodec/h264_ps.h
index 9014326dfb..2cc1cd6254 100644
--- a/libavcodec/h264_ps.h
+++ b/libavcodec/h264_ps.h
@@ -144,6 +144,8 @@ typedef struct H264ParamSets {
/* currently active parameters sets */
const PPS *pps;
const SPS *sps;
+
+ int overread_warning_printed[2];
} H264ParamSets;
/**
--
2.24.0
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