[FFmpeg-cvslog] avcodec/nvenc: Only set h264 parameter when encoding h264

Timo Rothenpieler git at videolan.org
Tue Aug 4 21:46:09 CEST 2015


ffmpeg | branch: master | Timo Rothenpieler <timo at rothenpieler.org> | Tue Aug  4 19:49:42 2015 +0200| [3a20e5bc3b8cd7ed1066ae184772ea1858d9eeea] | committer: Timo Rothenpieler

avcodec/nvenc: Only set h264 parameter when encoding h264

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3a20e5bc3b8cd7ed1066ae184772ea1858d9eeea
---

 libavcodec/nvenc.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 2edc228..d9dcf96 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -759,7 +759,9 @@ static av_cold int nvenc_encode_init(AVCodecContext *avctx)
         ctx->encode_config.rcParams.maxBitRate = avctx->rc_max_rate;
 
     if (lossless) {
-        ctx->encode_config.encodeCodecConfig.h264Config.qpPrimeYZeroTransformBypassFlag = 1;
+        if (avctx->codec->id == AV_CODEC_ID_H264)
+            ctx->encode_config.encodeCodecConfig.h264Config.qpPrimeYZeroTransformBypassFlag = 1;
+
         ctx->encode_config.rcParams.rateControlMode = NV_ENC_PARAMS_RC_CONSTQP;
         ctx->encode_config.rcParams.constQP.qpInterB = 0;
         ctx->encode_config.rcParams.constQP.qpInterP = 0;



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