h264_mp4toannexb_bsf: return a padded buffer

The code using the returned buffer might expect it to be FF_INPUT_BUFFER_PADDING_SIZE padded as any other avpacket.
12 years ago · 9e80eda26d
parent 8d929afd25
commit 9e80eda26d
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h264_mp4toannexb_bsf.c
+++ b/libavcodec/h264_mp4toannexb_bsf.c
@ -40,7 +40,7 @@ static int alloc_and_copy(uint8_t **poutbuf, int *poutbuf_size,
    void *tmp;

    *poutbuf_size += sps_pps_size + in_size + nal_header_size;
-    tmp = av_realloc(*poutbuf, *poutbuf_size);
+    tmp = av_realloc(*poutbuf, *poutbuf_size + FF_INPUT_BUFFER_PADDING_SIZE);
    if (!tmp)
        return AVERROR(ENOMEM);
    *poutbuf = tmp;