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| author | James Almer <jamrial@gmail.com> | 2020-12-06 12:30:14 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2020-12-07 14:22:52 -0300 |
| commit | 1aa72fe79454c8f0a9adcd9ac7e6fbd20bbfe1a4 (patch) | |
| tree | bcd899a7457055f2a4d4c323af3d0ee2b85e81e7 /libavcodec/hevc_sei.c | |
| parent | b9f7c9b2723f44aa7850c24f9dcbb6a4e3ac555f (diff) | |
avcodec/dynamic_hdr10_plus: don't take a GetBitContext as input argument
Create a local one instead from a byte buffer input argument.
This prevents skipping bytes that may belong to another SEI message.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/hevc_sei.c')
| -rw-r--r-- | libavcodec/hevc_sei.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c index 159ef5830a..3b0fa43439 100644 --- a/libavcodec/hevc_sei.c +++ b/libavcodec/hevc_sei.c @@ -216,7 +216,8 @@ static int decode_registered_user_data_dynamic_hdr_plus(HEVCSEIDynamicHDRPlus *s if (!metadata) return AVERROR(ENOMEM); - err = ff_parse_itu_t_t35_to_dynamic_hdr10_plus(gb, metadata); + err = ff_parse_itu_t_t35_to_dynamic_hdr10_plus(metadata, + gb->buffer + get_bits_count(gb) / 8, size); if (err < 0) { av_free(metadata); return err; @@ -229,6 +230,8 @@ static int decode_registered_user_data_dynamic_hdr_plus(HEVCSEIDynamicHDRPlus *s return AVERROR(ENOMEM); } + skip_bits_long(gb, size * 8); + return 0; } |