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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2018-01-28 13:05:09 +0100 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2018-01-28 13:34:24 +0100 |
| commit | 93c8720b914e7027d0e6401e6f64a9a4ce531d0c (patch) | |
| tree | 7f65780e571942a3105e549fb5c19d7422059ffb | |
| parent | d36714f727026ffcdf84c21c5498ceaef862ee75 (diff) | |
| download | ffmpeg-93c8720b914e7027d0e6401e6f64a9a4ce531d0c.tar.gz | |
avcodec/nvenc: also clear data pointer after unregistering a resource
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
| -rw-r--r-- | libavcodec/nvenc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 43d2549fb5..d36fa2951b 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -1493,6 +1493,7 @@ static int nvenc_find_free_reg_resource(AVCodecContext *avctx) nv_status = p_nvenc->nvEncUnregisterResource(ctx->nvencoder, ctx->registered_frames[i].regptr); if (nv_status != NV_ENC_SUCCESS) return nvenc_print_error(avctx, nv_status, "Failed unregistering unused input resource"); + ctx->registered_frames[i].ptr = 0; ctx->registered_frames[i].regptr = NULL; } return i; @@ -1751,6 +1752,7 @@ static int process_output_surface(AVCodecContext *avctx, AVPacket *pkt, NvencSur res = nvenc_print_error(avctx, nv_status, "Failed unregistering input resource"); goto error; } + ctx->registered_frames[tmpoutsurf->reg_idx].ptr = 0; ctx->registered_frames[tmpoutsurf->reg_idx].regptr = NULL; } else if (ctx->registered_frames[tmpoutsurf->reg_idx].mapped < 0) { res = AVERROR_BUG; |