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* |
* |
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*************************************************************************/ |
*************************************************************************/ |
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#ifndef FREEBSD |
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#include <malloc.h> |
#include <malloc.h> |
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#else |
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#include <stdlib.h> |
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#endif |
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#include <string.h> // memset |
#include <string.h> // memset |
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#include "xvid.h" |
#include "xvid.h" |
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#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
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int divx4_motion_presets[7] = { |
int divx4_motion_presets[7] = { |
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0, PMV_QUICKSTOP16, PMV_EARLYSTOP16, PMV_EARLYSTOP16 | PMV_EARLYSTOP8, |
0, |
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PMV_QUICKSTOP16, |
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PMV_EARLYSTOP16, |
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PMV_EARLYSTOP16 | PMV_HALFPELREFINE16, |
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PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
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PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
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PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 |
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PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 |
}; |
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int divx4_general_presets[7] = { |
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0, |
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XVID_H263QUANT, |
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XVID_H263QUANT, |
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XVID_H263QUANT | XVID_HALFPEL, |
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XVID_H263QUANT | XVID_INTER4V | XVID_HALFPEL, |
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XVID_H263QUANT | XVID_INTER4V | XVID_HALFPEL, |
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XVID_H263QUANT | XVID_INTER4V | XVID_HALFPEL |
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}; |
}; |
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int quality; |
int quality; |
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xparam.fincr = FRAMERATE_INCR; |
xparam.fincr = FRAMERATE_INCR; |
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xparam.fbase = (int)(FRAMERATE_INCR * eparam->framerate); |
xparam.fbase = (int)(FRAMERATE_INCR * eparam->framerate); |
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} |
} |
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xparam.bitrate = eparam->bitrate; |
xparam.rc_bitrate = eparam->bitrate; |
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xparam.rc_buffersize = 10 * eparam->bitrate; |
xparam.rc_reaction_delay_factor = 16; |
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xparam.rc_averaging_period = 100; |
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xparam.rc_buffer = 100; |
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xparam.min_quantizer = eparam->min_quantizer; |
xparam.min_quantizer = eparam->min_quantizer; |
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xparam.max_quantizer = eparam->max_quantizer; |
xparam.max_quantizer = eparam->max_quantizer; |
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xparam.max_key_interval = eparam->max_key_interval; |
xparam.max_key_interval = eparam->max_key_interval; |
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xframe.bitstream = eframe->bitstream; |
xframe.bitstream = eframe->bitstream; |
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xframe.length = eframe->length; |
xframe.length = eframe->length; |
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xframe.general = XVID_HALFPEL | XVID_H263QUANT; |
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if(quality > 3) |
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xframe.general |= XVID_INTER4V; |
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xframe.motion = divx4_motion_presets[quality]; |
xframe.motion = divx4_motion_presets[quality]; |
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xframe.general = divx4_general_presets[quality]; |
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xframe.image = eframe->image; |
xframe.image = eframe->image; |
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switch (eframe->colorspace) |
switch (eframe->colorspace) |