From 18ae520b72390694c75c0f8dd34a4f14827b99a6 Mon Sep 17 00:00:00 2001 From: Dario Andrade Date: Wed, 14 Sep 2005 21:05:24 +0000 Subject: [PATCH] set more x264 encoding parameters patch by Dario Andrade Originally committed as revision 4594 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/x264.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/x264.c b/libavcodec/x264.c index df5df9810a..b2e922f0a7 100644 --- a/libavcodec/x264.c +++ b/libavcodec/x264.c @@ -135,6 +135,7 @@ X264_init(AVCodecContext *avctx) x4->params.i_keyint_max = avctx->gop_size; x4->params.rc.i_bitrate = avctx->bit_rate / 1000; x4->params.rc.i_vbv_buffer_size = avctx->rc_buffer_size / 1000; + x4->params.rc.i_vbv_max_bitrate = avctx->rc_max_rate / 1000; if(avctx->rc_buffer_size) x4->params.rc.b_cbr = 1; x4->params.i_bframe = avctx->max_b_frames; @@ -144,6 +145,9 @@ X264_init(AVCodecContext *avctx) x4->params.rc.i_qp_max = avctx->qmax; x4->params.rc.i_qp_step = avctx->max_qdiff; + x4->params.rc.f_qcompress = avctx->qcompress; /* 0.0 => cbr, 1.0 => constant qp */ + x4->params.rc.f_qblur = avctx->qblur; /* temporally blur quants */ + if(avctx->flags & CODEC_FLAG_QSCALE && avctx->global_quality > 0) x4->params.rc.i_qp_constant = 12 + 6 * log2((double) avctx->global_quality / FF_QP2LAMBDA);