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| author | Manuel Lauss <manuel.lauss@gmail.com> | 2025-03-04 18:07:17 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2025-03-08 20:55:37 +0100 |
| commit | 114e9864e14d8fcd44a7c6f5c7d302764d7607b5 (patch) | |
| tree | b0fc1acdbe5285ea2c4b42e1525f2cf65d48043d | |
| parent | f641c6846ac419284ae73948b617a250b1a3c22d (diff) | |
| download | ffmpeg-114e9864e14d8fcd44a7c6f5c7d302764d7607b5.tar.gz | |
avcodec/sanm: ignore unknown codecs in FOBJs
Don't error out, just ignore unknown codec numbers and pretend
decode succeeded. This is useful for older LucasArts titles
which stack a lot of different FOBJs with different codecs into
a single frame.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/sanm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/sanm.c b/libavcodec/sanm.c index c30095ed32..a4f0a28c7c 100644 --- a/libavcodec/sanm.c +++ b/libavcodec/sanm.c @@ -1274,7 +1274,8 @@ static int process_frame_obj(SANMVideoContext *ctx) return old_codec48(ctx, w, h); default: avpriv_request_sample(ctx->avctx, "Subcodec %d", codec); - return AVERROR_PATCHWELCOME; + ctx->frame->flags |= AV_FRAME_FLAG_CORRUPT; + return 0; } } |