The documentation of av_adts_header_parse() does not require
the buffer to be padded at all.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/adts_parser.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavcodec/adts_parser.c b/libavcodec/adts_parser.c
index 6c22c86ef2..81e2669149 100644
--- a/libavcodec/adts_parser.c
+++ b/libavcodec/adts_parser.c
@@ -28,9 +28,14 @@
int av_adts_header_parse(const uint8_t *buf, uint32_t *samples, uint8_t
*frames)
{
#if CONFIG_ADTS_HEADER
+ uint8_t tmpbuf[AV_AAC_ADTS_HEADER_SIZE + AV_INPUT_BUFFER_PADDING_SIZE];
GetBitContext gb;
AACADTSHeaderInfo hdr;
- int err = init_get_bits8(&gb, buf, AV_AAC_ADTS_HEADER_SIZE);
+ int err;
+ if (!buf)
+ return AVERROR(EINVAL);
+ memcpy(tmpbuf, buf, AV_AAC_ADTS_HEADER_SIZE);
+ err = init_get_bits8(&gb, tmpbuf, AV_AAC_ADTS_HEADER_SIZE);
if (err < 0)
return err;
err = ff_adts_header_parse(&gb, &hdr);
--
2.40.1
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