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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-04 11:24:44 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-04 14:56:43 +0200 |
| commit | 1fc5d327e412983bc6e0ea5f65b2c5589e814b47 (patch) | |
| tree | 081a1ff669ebc0b4d0d02e56627e0d45611e6555 /libavformat/mxfenc.c | |
| parent | dba7376d59d61c434b046ce9087368f71b60045d (diff) | |
| download | ffmpeg-1fc5d327e412983bc6e0ea5f65b2c5589e814b47.tar.gz | |
avformat/(mpeg|mpegts|mxf|sup)enc: Use const uint8_t* to access pkt data
The packets muxers receive are not guaranteed to be writable,
so they must not be modified. Ergo only access the packet's data
via a const uint8_t*.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/mxfenc.c')
| -rw-r--r-- | libavformat/mxfenc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index 7041659143..2d08dd6d40 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -2806,8 +2806,8 @@ static void mxf_write_d10_audio_packet(AVFormatContext *s, AVStream *st, AVPacke MXFContext *mxf = s->priv_data; AVIOContext *pb = s->pb; int frame_size = pkt->size / st->codecpar->block_align; - uint8_t *samples = pkt->data; - uint8_t *end = pkt->data + pkt->size; + const uint8_t *samples = pkt->data; + const uint8_t *const end = pkt->data + pkt->size; int i; klv_encode_ber4_length(pb, 4 + frame_size*4*8); |