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Map rc_buffer_size to and c_initial_buffer_occupancy to their libvpx

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counterparts.

Patch by James Zern, jzern at google

Originally committed as revision 24566 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
James Zern 2010-07-28 08:02:35 +00:00 committed by Carl Eugen Hoyos
parent 42c63263d1
commit 53cf47829a
1 changed files with 8 additions and 0 deletions
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8
libavcodec/libvpxenc.c
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@ -249,6 +249,14 @@ static av_cold int vp8_init(AVCodecContext *avctx)
enccfg.rc_2pass_vbr_maxsection_pct =
avctx->rc_max_rate * 100 / avctx->bit_rate;
if (avctx->rc_buffer_size)
enccfg.rc_buf_sz =
avctx->rc_buffer_size * 1000 / avctx->bit_rate;
if (avctx->rc_initial_buffer_occupancy)
enccfg.rc_buf_initial_sz =
avctx->rc_initial_buffer_occupancy * 1000 / avctx->bit_rate;
enccfg.rc_buf_optimal_sz = enccfg.rc_buf_sz * 5 / 6;
//_enc_init() will balk if kf_min_dist differs from max w/VPX_KF_AUTO
if (avctx->keyint_min == avctx->gop_size)
enccfg.kf_min_dist = avctx->keyint_min;