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Code Issues Releases Activity

avcodec/libx264: fix "bitrate reconfiguration"

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This commit is contained in:
Michael Niedermayer 2014-06-12 01:03:46 +02:00
parent 8159fe255c
commit 3a1c8951bc
1 changed files with 3 additions and 1 deletions
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4
libavcodec/libx264.c
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@ -208,18 +208,20 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame,
} }
if (x4->params.rc.i_rc_method == X264_RC_CRF && if (x4->params.rc.i_rc_method == X264_RC_CRF &&
x4->crf >= 0 &&
x4->params.rc.f_rf_constant != x4->crf) { x4->params.rc.f_rf_constant != x4->crf) {
x4->params.rc.f_rf_constant = x4->crf; x4->params.rc.f_rf_constant = x4->crf;
x264_encoder_reconfig(x4->enc, &x4->params); x264_encoder_reconfig(x4->enc, &x4->params);
} }
if (x4->params.rc.i_rc_method == X264_RC_CQP && if (x4->params.rc.i_rc_method == X264_RC_CQP &&
x4->cqp >= 0 &&
x4->params.rc.i_qp_constant != x4->cqp) { x4->params.rc.i_qp_constant != x4->cqp) {
x4->params.rc.i_qp_constant = x4->cqp; x4->params.rc.i_qp_constant = x4->cqp;
x264_encoder_reconfig(x4->enc, &x4->params); x264_encoder_reconfig(x4->enc, &x4->params);
} }
if (x4->crf_max && if (x4->crf_max >= 0 &&
x4->params.rc.f_rf_constant_max != x4->crf_max) { x4->params.rc.f_rf_constant_max != x4->crf_max) {
x4->params.rc.f_rf_constant_max = x4->crf_max; x4->params.rc.f_rf_constant_max = x4->crf_max;
x264_encoder_reconfig(x4->enc, &x4->params); x264_encoder_reconfig(x4->enc, &x4->params);