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| author | Jun Zhao <barryjzhao@tencent.com> | 2022-04-24 19:38:05 +0800 |
|---|---|---|
| committer | Jun Zhao <barryjzhao@tencent.com> | 2022-05-08 10:38:54 +0800 |
| commit | 68a7df5e9d737486892b0a924748e1c47f870d97 (patch) | |
| tree | c7ed1f400652a6014561e7b48ff5cc309bea6217 /libavcodec/cavsdec.c | |
| parent | 072a0daf5d99b92f833cc4e2807bc69eff2d338f (diff) | |
| download | ffmpeg-68a7df5e9d737486892b0a924748e1c47f870d97.tar.gz | |
lavc/cavsdec: Add profile check
Add profile check for cavs decoder, now cavs decoder only support
JiZhun(0x20) profile
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
Diffstat (limited to 'libavcodec/cavsdec.c')
| -rw-r--r-- | libavcodec/cavsdec.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index 7aaf3f2bcf..6c69c2c94e 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -1177,6 +1177,11 @@ static int decode_seq_header(AVSContext *h) int ret; h->profile = get_bits(&h->gb, 8); + if (h->profile != 0x20) { + avpriv_report_missing_feature(h->avctx, + "only supprt JiZhun profile"); + return AVERROR_PATCHWELCOME; + } h->level = get_bits(&h->gb, 8); skip_bits1(&h->gb); //progressive sequence |