virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Code Issues Releases Activity

Map rc_buffer_size to and c_initial_buffer_occupancy to their libvpx

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/libvpxenc.c
View File

@ -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;