#define OPT_STR(opt, param) \
do { \
int ret; \
- if (param!=NULL && (ret = x264_param_parse(&x4->params, opt, param)) < 0) { \
+ if (param && (ret = x264_param_parse(&x4->params, opt, param)) < 0) { \
if(ret == X264_PARAM_BAD_NAME) \
av_log(avctx, AV_LOG_ERROR, \
"bad option '%s': '%s'\n", opt, param); \
x4->params.b_deblocking_filter = avctx->flags & CODEC_FLAG_LOOP_FILTER;
- x4->params.rc.f_pb_factor = avctx->b_quant_factor;
- x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset;
if (x4->preset || x4->tune)
if (x264_param_default_preset(&x4->params, x4->preset, x4->tune) < 0) {
int i;
if (avctx->i_quant_factor > 0)
x4->params.rc.f_ip_factor = 1 / fabs(avctx->i_quant_factor);
+ if (avctx->b_quant_factor > 0)
+ x4->params.rc.f_pb_factor = avctx->b_quant_factor;
+ if (avctx->chromaoffset)
+ x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset;
if (avctx->me_method == ME_EPZS)
x4->params.analyse.i_me_method = X264_ME_DIA;
{ "flags2", "0" },
{ "g", "-1" },
{ "i_qfactor", "-1" },
+ { "b_qfactor", "-1" },
{ "qmin", "-1" },
{ "qmax", "-1" },
{ "qdiff", "-1" },