Pass the input through in that case.
Fixes a regression since a696b28886.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavformat/hevc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libavformat/hevc.c b/libavformat/hevc.c
index e1f31ee1bb..8a3b8741bf 100644
--- a/libavformat/hevc.c
+++ b/libavformat/hevc.c
@@ -1212,6 +1212,14 @@ static int write_configuration_record(AVIOContext *pb,
const uint8_t *data,
flags |= FLAG_IS_NALFF;
num_arrays = get_bits(&gbc, 8);
+
+ /* If there are no arrays, there's nothing to parse.
+ * Just copy the record. */
+ if (!num_arrays) {
+ avio_write(pb, data, size);
+ return 0;
+ }
+
for (int i = 0; i < num_arrays; i++) {
int type, num_nalus;
--
2.47.0
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