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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 13:39:35 +0100 |
| commit | dfd2f4ee265e8027bf425424145396e6dc5e184e (patch) | |
| tree | 62465b94c59bbbf1f3abaadf76585f4255cd57fc | |
| parent | d68d537f0a782b10f34023aca987a47f4c872fd8 (diff) | |
| download | ffmpeg-dfd2f4ee265e8027bf425424145396e6dc5e184e.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 5bc97835d6..5185342a7f 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -1424,6 +1424,7 @@ 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; @@ -1682,6 +1683,7 @@ 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; |