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10l: fully working DXN profile support require XviD 1.1.x. Earlier version will work but will lack VBV support

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16516 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
gpoirier 2005-09-18 17:22:04 +00:00
parent 5745e638f0
commit 7ea57ab9f3
1 changed files with 4 additions and 0 deletions
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4
libmpcodecs/ve_xvid4.c
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@ -801,9 +801,11 @@ static int dispatch_settings(xvid_mplayer_module_t *mod)
else
create->max_bframes = 0;
#if XVID_API >= XVID_MAKE_API(4,1)
/* dxn: always write divx5 userdata */
if(selected_profile->flags & PROFILE_DXN)
create->global |= XVID_GLOBAL_DIVX5_USERDATA;
#endif
create->max_key_interval = xvidenc_max_key_interval;
create->frame_drop_ratio = xvidenc_frame_drop_ratio;
@ -841,10 +843,12 @@ static int dispatch_settings(xvid_mplayer_module_t *mod)
/* VBV */
#if XVID_API >= XVID_MAKE_API(4,1)
pass2->vbv_size = selected_profile->max_vbv_size;
pass2->vbv_initial = (selected_profile->max_vbv_size*3)>>2; /* 75% */
pass2->vbv_maxrate = selected_profile->max_bitrate;
pass2->vbv_peakrate = selected_profile->vbv_peakrate*3;
#endif
// XXX: xvidcore currently provides a "peak bits over 3 seconds" constraint.
// according to the latest dxn literature, a 1 second constraint is now used