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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2016-06-06 21:19:29 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2016-06-06 23:52:55 +0200 |
| commit | 808356c61c6ed05467d4351b12dd34938705cd65 (patch) | |
| tree | f98cb55c1f0c829177b595f670d3be46ed042b24 | |
| parent | a5eb70ad9569c62158b4b2d18f2143db791f7d27 (diff) | |
avcodec/nvenc: Check capabilities for interlaced encoding
| -rw-r--r-- | libavcodec/nvenc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index d3115f4141..ae1612ff2a 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -306,6 +306,14 @@ static int nvenc_check_capabilities(AVCodecContext *avctx) return AVERROR(ENOSYS); } + ret = nvenc_check_cap(avctx, NV_ENC_CAPS_SUPPORT_FIELD_ENCODING); + if (ret < 1 && avctx->flags & AV_CODEC_FLAG_INTERLACED_DCT) { + av_log(avctx, AV_LOG_VERBOSE, + "Interlaced encoding is not supported. Supported level: %d\n", + ret); + return AVERROR(ENOSYS); + } + return 0; } |