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X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Mon, 2022-06-20 at 17:06 +0800, Wenbin Chen wrote: > Change the default value of "bf" for hevc_qsv to -1. 8 isn't the best > choice so let MSDK to decide the number of b frames. > > Signed-off-by: Wenbin Chen > --- > libavcodec/qsvenc_hevc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c > index da2bf457af..f6027f600b 100644 > --- a/libavcodec/qsvenc_hevc.c > +++ b/libavcodec/qsvenc_hevc.c > @@ -287,7 +287,7 @@ static const FFCodecDefault qsv_enc_defaults[] = { > { "refs", "0" }, > // same as the x264 default > { "g", "248" }, > - { "bf", "8" }, > + { "bf", "-1" }, > { "qmin", "-1" }, > { "qmax", "-1" }, > { "trellis", "-1" }, LGTM, will apply. -Haihao _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".