23 |
* |
* |
24 |
* History: |
* History: |
25 |
* |
* |
26 |
|
* 12.07.2002 num_threads |
27 |
|
* 23.06.2002 XVID_CPU_CHKONLY; loading speed up |
28 |
|
* 25.04.2002 ICDECOMPRESS_PREROLL |
29 |
|
* 17.04.2002 re-enabled lumi masking for 1st pass |
30 |
|
* 15.04.2002 updated cbr support |
31 |
* 04.04.2002 separated 2-pass code to 2pass.c |
* 04.04.2002 separated 2-pass code to 2pass.c |
32 |
* interlacing support |
* interlacing support |
33 |
* hinted ME support |
* hinted ME support |
43 |
* motion search precision = 0 now effective in 2-pass |
* motion search precision = 0 now effective in 2-pass |
44 |
* modulated quantization |
* modulated quantization |
45 |
* added DX50 fourcc |
* added DX50 fourcc |
46 |
* 01.12.2001 inital version; (c)2001 peter ross <suxen_drol@hotmail.com> |
* 01.12.2001 inital version; (c)2001 peter ross <pross@xvid.org> |
47 |
* |
* |
48 |
*************************************************************************/ |
*************************************************************************/ |
49 |
|
|
54 |
#include "2pass.h" |
#include "2pass.h" |
55 |
|
|
56 |
int pmvfast_presets[7] = { |
int pmvfast_presets[7] = { |
57 |
0, PMV_QUICKSTOP16, PMV_EARLYSTOP16, PMV_EARLYSTOP16 | PMV_EARLYSTOP8, |
0, PMV_QUICKSTOP16, 0, 0, |
58 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
0 | PMV_HALFPELREFINE16 | PMV_HALFPELDIAMOND8, |
59 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, |
0 | PMV_HALFPELREFINE16 | PMV_HALFPELDIAMOND8 | |
60 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | |
PMV_ADVANCEDDIAMOND16, PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | |
61 |
PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 |
PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 | PMV_USESQUARES16 |
62 |
}; |
}; |
63 |
|
|
64 |
/* return xvid compatbile colorspace, |
/* return xvid compatbile colorspace, |
67 |
|
|
68 |
int get_colorspace(BITMAPINFOHEADER * hdr) |
int get_colorspace(BITMAPINFOHEADER * hdr) |
69 |
{ |
{ |
70 |
if (hdr->biHeight < 0) |
/* rgb only: negative height specifies top down image */ |
71 |
{ |
int rgb_flip = (hdr->biHeight < 0 ? 0 : XVID_CSP_VFLIP); |
|
DEBUGERR("colorspace: inverted input format not supported"); |
|
|
return XVID_CSP_NULL; |
|
|
} |
|
72 |
|
|
73 |
switch(hdr->biCompression) |
switch(hdr->biCompression) |
74 |
{ |
{ |
76 |
if (hdr->biBitCount == 16) |
if (hdr->biBitCount == 16) |
77 |
{ |
{ |
78 |
DEBUG("RGB16 (RGB555)"); |
DEBUG("RGB16 (RGB555)"); |
79 |
return XVID_CSP_VFLIP | XVID_CSP_RGB555; |
return rgb_flip | XVID_CSP_RGB555; |
80 |
} |
} |
81 |
if (hdr->biBitCount == 24) |
if (hdr->biBitCount == 24) |
82 |
{ |
{ |
83 |
DEBUG("RGB24"); |
DEBUG("RGB24"); |
84 |
return XVID_CSP_VFLIP | XVID_CSP_RGB24; |
return rgb_flip | XVID_CSP_RGB24; |
85 |
} |
} |
86 |
if (hdr->biBitCount == 32) |
if (hdr->biBitCount == 32) |
87 |
{ |
{ |
88 |
DEBUG("RGB32"); |
DEBUG("RGB32"); |
89 |
return XVID_CSP_VFLIP | XVID_CSP_RGB32; |
return rgb_flip | XVID_CSP_RGB32; |
90 |
} |
} |
91 |
|
|
92 |
DEBUG1("BI_RGB unsupported", hdr->biBitCount); |
DEBUG1("unsupported BI_RGB biBitCount", hdr->biBitCount); |
93 |
return XVID_CSP_NULL; |
return XVID_CSP_NULL; |
94 |
|
|
95 |
// how do these work in BITMAPINFOHEADER ??? |
case BI_BITFIELDS : |
96 |
/* case BI_BITFIELDS : |
if (hdr->biSize >= sizeof(BITMAPV4HEADER)) |
97 |
if (hdr->biBitCount == 16 |
{ |
98 |
if(hdr->biBitCount == 16 && |
BITMAPV4HEADER * hdr4 = (BITMAPV4HEADER *)hdr; |
99 |
hdr->bV4RedMask == 0x7c00 && |
|
100 |
hdr->bV4GreenMask == 0x3e0 && |
if (hdr4->bV4BitCount == 16 && |
101 |
hdr->bV4BlueMask == 0x1f) |
hdr4->bV4RedMask == 0x7c00 && |
102 |
|
hdr4->bV4GreenMask == 0x3e0 && |
103 |
|
hdr4->bV4BlueMask == 0x1f) |
104 |
{ |
{ |
105 |
DEBUG("RGB555"); |
DEBUG("RGB555"); |
106 |
return XVID_CSP_VFLIP | XVID_CSP_RGB555; |
return rgb_flip | XVID_CSP_RGB555; |
107 |
} |
} |
108 |
if(hdr->bV4BitCount == 16 && |
|
109 |
hdr->bV4RedMask == 0xf800 && |
if(hdr4->bV4BitCount == 16 && |
110 |
hdr->bV4GreenMask == 0x7e0 && |
hdr4->bV4RedMask == 0xf800 && |
111 |
hdr->bV4BlueMask == 0x1f) |
hdr4->bV4GreenMask == 0x7e0 && |
112 |
|
hdr4->bV4BlueMask == 0x1f) |
113 |
{ |
{ |
114 |
DEBUG("RGB565"); |
DEBUG("RGB565"); |
115 |
return XVID_CSP_VFLIP | XVID_CSP_RGB565; |
return rgb_flip | XVID_CSP_RGB565; |
116 |
} |
} |
117 |
|
|
118 |
DEBUG1("BI_FIELDS unsupported", hdr->bV4BitCount); |
DEBUG("unsupported BI_BITFIELDS mode"); |
119 |
return XVID_CSP_NULL; |
return XVID_CSP_NULL; |
120 |
*/ |
} |
121 |
|
|
122 |
|
DEBUG("unsupported BI_BITFIELDS/BITMAPHEADER combination"); |
123 |
|
return XVID_CSP_NULL; |
124 |
|
|
125 |
case FOURCC_I420: |
case FOURCC_I420: |
126 |
case FOURCC_IYUV: |
case FOURCC_IYUV: |
127 |
DEBUG("IYUY"); |
DEBUG("IYUY"); |
133 |
|
|
134 |
case FOURCC_YUYV : |
case FOURCC_YUYV : |
135 |
case FOURCC_YUY2 : |
case FOURCC_YUY2 : |
|
case FOURCC_V422 : |
|
136 |
DEBUG("YUY2"); |
DEBUG("YUY2"); |
137 |
return XVID_CSP_YUY2; |
return XVID_CSP_YUY2; |
138 |
|
|
144 |
DEBUG("UYVY"); |
DEBUG("UYVY"); |
145 |
return XVID_CSP_UYVY; |
return XVID_CSP_UYVY; |
146 |
|
|
147 |
} |
default : |
148 |
DEBUGFOURCC("colorspace: unknown", hdr->biCompression); |
DEBUGFOURCC("unsupported colorspace", hdr->biCompression); |
149 |
return XVID_CSP_NULL; |
return XVID_CSP_NULL; |
150 |
} |
} |
151 |
|
} |
152 |
|
|
153 |
|
|
154 |
/* compressor */ |
/* compressor */ |
198 |
|
|
199 |
memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); |
memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); |
200 |
outhdr->biSize = sizeof(BITMAPINFOHEADER); |
outhdr->biSize = sizeof(BITMAPINFOHEADER); |
|
outhdr->biBitCount = 24; // or 16 |
|
201 |
outhdr->biSizeImage = compress_get_size(codec, lpbiInput, lpbiOutput); |
outhdr->biSizeImage = compress_get_size(codec, lpbiInput, lpbiOutput); |
202 |
outhdr->biXPelsPerMeter = 0; |
outhdr->biXPelsPerMeter = 0; |
203 |
outhdr->biYPelsPerMeter = 0; |
outhdr->biYPelsPerMeter = 0; |
223 |
|
|
224 |
LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) |
LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) |
225 |
{ |
{ |
226 |
return lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3; |
return |
227 |
|
#ifdef BFRAMES |
228 |
|
2 * |
229 |
|
#endif |
230 |
|
lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3; |
231 |
} |
} |
232 |
|
|
233 |
|
|
248 |
switch (codec->config.mode) |
switch (codec->config.mode) |
249 |
{ |
{ |
250 |
case DLG_MODE_CBR : |
case DLG_MODE_CBR : |
251 |
param.bitrate = codec->config.bitrate; |
param.rc_bitrate = codec->config.rc_bitrate; |
252 |
param.rc_buffersize = codec->config.rc_buffersize; |
param.rc_reaction_delay_factor = codec->config.rc_reaction_delay_factor; |
253 |
|
param.rc_averaging_period = codec->config.rc_averaging_period; |
254 |
|
param.rc_buffer = codec->config.rc_buffer; |
255 |
break; |
break; |
256 |
|
|
257 |
case DLG_MODE_VBR_QUAL : |
case DLG_MODE_VBR_QUAL : |
258 |
codec->config.fquant = 0; |
codec->config.fquant = 0; |
259 |
param.bitrate = 0; |
param.rc_bitrate = 0; |
260 |
break; |
break; |
261 |
|
|
262 |
case DLG_MODE_VBR_QUANT : |
case DLG_MODE_VBR_QUANT : |
263 |
codec->config.fquant = (float) codec->config.quant; |
codec->config.fquant = (float) codec->config.quant; |
264 |
param.bitrate = 0; |
param.rc_bitrate = 0; |
265 |
break; |
break; |
266 |
|
|
267 |
case DLG_MODE_2PASS_1 : |
case DLG_MODE_2PASS_1 : |
268 |
case DLG_MODE_2PASS_2_INT : |
case DLG_MODE_2PASS_2_INT : |
269 |
case DLG_MODE_2PASS_2_EXT : |
case DLG_MODE_2PASS_2_EXT : |
270 |
param.bitrate = 0; |
param.rc_bitrate = 0; |
271 |
|
codec->twopass.max_framesize = (int)((double)codec->config.twopass_max_bitrate / 8.0 / ((double)codec->fbase / (double)codec->fincr)); |
272 |
break; |
break; |
273 |
|
|
274 |
case DLG_MODE_NULL : |
case DLG_MODE_NULL : |
294 |
param.fincr = codec->fincr; |
param.fincr = codec->fincr; |
295 |
param.fbase = codec->fbase; |
param.fbase = codec->fbase; |
296 |
|
|
|
param.rc_buffersize = codec->config.rc_buffersize; |
|
|
|
|
297 |
param.min_quantizer = codec->config.min_pquant; |
param.min_quantizer = codec->config.min_pquant; |
298 |
param.max_quantizer = codec->config.max_pquant; |
param.max_quantizer = codec->config.max_pquant; |
299 |
param.max_key_interval = codec->config.max_key_interval; |
param.max_key_interval = codec->config.max_key_interval; |
300 |
|
|
301 |
|
#ifdef _SMP |
302 |
|
param.num_threads = codec->config.num_threads; |
303 |
|
#endif |
304 |
|
|
305 |
|
#ifdef BFRAMES |
306 |
|
param.global = 0; |
307 |
|
if (codec->config.packed) param.global |= XVID_GLOBAL_PACKED; |
308 |
|
if (codec->config.dx50bvop) param.global |= XVID_GLOBAL_DX50BVOP; |
309 |
|
if (codec->config.debug) param.global |= XVID_GLOBAL_DEBUG; |
310 |
|
param.max_bframes = codec->config.max_bframes; |
311 |
|
param.bquant_ratio = codec->config.bquant_ratio; |
312 |
|
param.frame_drop_ratio = codec->config.frame_drop_ratio; |
313 |
|
#endif |
314 |
|
|
315 |
switch(xvid_encore(0, XVID_ENC_CREATE, ¶m, NULL)) |
switch(xvid_encore(0, XVID_ENC_CREATE, ¶m, NULL)) |
316 |
{ |
{ |
317 |
case XVID_ERR_FAIL : |
case XVID_ERR_FAIL : |
388 |
frame.intra = -1; |
frame.intra = -1; |
389 |
|
|
390 |
frame.general |= XVID_HALFPEL; |
frame.general |= XVID_HALFPEL; |
391 |
|
// frame.general |= XVID_ME_EPZS; |
392 |
|
|
393 |
|
|
394 |
if(codec->config.motion_search > 4) |
if(codec->config.motion_search > 4) |
395 |
frame.general |= XVID_INTER4V; |
frame.general |= XVID_INTER4V; |
396 |
|
|
397 |
if(((codec->config.mode == DLG_MODE_2PASS_1) ? 0 : codec->config.lum_masking) == 1) |
if (codec->config.lum_masking) |
398 |
frame.general |= XVID_LUMIMASKING; |
frame.general |= XVID_LUMIMASKING; |
399 |
|
|
400 |
if (codec->config.interlacing) |
if (codec->config.interlacing) |
401 |
frame.general |= XVID_INTERLACING; |
frame.general |= XVID_INTERLACING; |
402 |
|
|
403 |
|
|
404 |
|
|
405 |
|
// added by koepi for credits greyscale |
406 |
|
|
407 |
|
check_greyscale_mode(&codec->config, &frame, codec->framenum); |
408 |
|
|
409 |
|
// end of koepi's addition |
410 |
|
|
411 |
|
|
412 |
|
// fix 1pass modes/hinted MV by koepi |
413 |
|
if (codec->config.hinted_me && (codec->config.mode == DLG_MODE_CBR || codec->config.mode == DLG_MODE_VBR_QUAL || codec->config.mode == DLG_MODE_VBR_QUANT)) |
414 |
|
{ |
415 |
|
codec->config.hinted_me = 0; |
416 |
|
} |
417 |
|
// end of ugly hack |
418 |
|
|
419 |
if (codec->config.hinted_me && codec->config.mode == DLG_MODE_2PASS_1) |
if (codec->config.hinted_me && codec->config.mode == DLG_MODE_2PASS_1) |
420 |
{ |
{ |
421 |
frame.hint.hintstream = codec->twopass.hintstream; |
frame.hint.hintstream = codec->twopass.hintstream; |
451 |
frame.motion = pmvfast_presets[codec->config.motion_search]; |
frame.motion = pmvfast_presets[codec->config.motion_search]; |
452 |
|
|
453 |
frame.image = icc->lpInput; |
frame.image = icc->lpInput; |
454 |
|
// dev-api-3 |
455 |
|
frame.stride = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3; |
456 |
|
|
457 |
if ((frame.colorspace = get_colorspace(inhdr)) == XVID_CSP_NULL) |
if ((frame.colorspace = get_colorspace(inhdr)) == XVID_CSP_NULL) |
458 |
return ICERR_BADFORMAT; |
return ICERR_BADFORMAT; |
527 |
{ |
{ |
528 |
frame.intra = 1; |
frame.intra = 1; |
529 |
} |
} |
530 |
else if ((codec->keyspacing < codec->config.min_key_interval && codec->framenum) && |
else if (codec->keyspacing < codec->config.min_key_interval && codec->framenum) |
|
(codec->config.mode == DLG_MODE_2PASS_1 || codec->config.mode == DLG_MODE_CBR || codec->config.mode == DLG_MODE_VBR_QUANT || |
|
|
codec->config.mode == DLG_MODE_VBR_QUAL || codec->config.mode == DLG_MODE_NULL)) |
|
531 |
{ |
{ |
532 |
DEBUG("current frame forced to p-frame"); |
DEBUG("current frame forced to p-frame"); |
533 |
frame.intra = 0; |
frame.intra = 0; |
534 |
} |
} |
535 |
|
|
536 |
|
#ifdef BFRAMES |
537 |
|
frame.bquant = 0; |
538 |
|
#endif |
539 |
|
|
540 |
|
// OutputDebugString(" "); |
541 |
switch (xvid_encore(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats)) |
switch (xvid_encore(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats)) |
542 |
{ |
{ |
543 |
case XVID_ERR_FAIL : |
case XVID_ERR_FAIL : |
610 |
{ |
{ |
611 |
return ICERR_ERROR; |
return ICERR_ERROR; |
612 |
} |
} |
613 |
|
/* --- yv12 --- */ |
614 |
|
if (inhdr->biCompression == FOURCC_YV12) { |
615 |
|
return ICERR_OK; |
616 |
|
} |
617 |
|
/* --- yv12 --- */ |
618 |
|
|
619 |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX) |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX) |
620 |
{ |
{ |
648 |
return sizeof(BITMAPINFOHEADER); |
return sizeof(BITMAPINFOHEADER); |
649 |
} |
} |
650 |
|
|
651 |
|
/* --- yv12 --- */ |
652 |
|
|
653 |
|
if (lpbiInput->bmiHeader.biCompression == FOURCC_YV12) { |
654 |
|
memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); |
655 |
|
return ICERR_OK; |
656 |
|
} |
657 |
|
/* --- yv12 --- */ |
658 |
|
|
659 |
result = decompress_query(codec, lpbiInput, lpbiOutput); |
result = decompress_query(codec, lpbiInput, lpbiOutput); |
660 |
if (result != ICERR_OK) |
if (result != ICERR_OK) |
661 |
{ |
{ |
727 |
frame.length = icd->lpbiInput->biSizeImage; |
frame.length = icd->lpbiInput->biSizeImage; |
728 |
|
|
729 |
frame.image = icd->lpOutput; |
frame.image = icd->lpOutput; |
730 |
frame.stride = icd->lpbiOutput->biWidth; |
//frame.stride = icd->lpbiOutput->biWidth; |
731 |
|
// dev-api-3: |
732 |
|
frame.stride = (((icd->lpbiOutput->biWidth * icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; |
733 |
|
|
734 |
if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE))) |
/* --- yv12 --- */ |
735 |
|
if (icd->lpbiInput->biCompression == FOURCC_YV12) { |
736 |
|
DEBUGFOURCC("output", icd->lpbiOutput->biCompression); |
737 |
|
if (icd->lpbiOutput->biCompression == FOURCC_YV12) { |
738 |
|
memcpy(frame.image,codec->dhandle,icd->lpbiInput->biSizeImage); |
739 |
|
} |
740 |
|
return ICERR_OK; |
741 |
|
} |
742 |
|
/* --- yv12 --- */ |
743 |
|
|
744 |
|
|
745 |
|
if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) |
746 |
{ |
{ |
747 |
if ((frame.colorspace = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) |
if ((frame.colorspace = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) |
748 |
{ |
{ |
776 |
case DLG_MODE_VBR_QUAL : |
case DLG_MODE_VBR_QUAL : |
777 |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
778 |
{ |
{ |
779 |
|
// added by koepi for credits greyscale |
780 |
|
|
781 |
|
check_greyscale_mode(&codec->config, frame, codec->framenum); |
782 |
|
|
783 |
|
// end of koepi's addition |
784 |
|
|
785 |
switch (codec->config.credits_mode) |
switch (codec->config.credits_mode) |
786 |
{ |
{ |
787 |
case CREDITS_MODE_RATE : |
case CREDITS_MODE_RATE : |
799 |
} |
} |
800 |
else |
else |
801 |
{ |
{ |
802 |
|
// added by koepi for credits greyscale |
803 |
|
|
804 |
|
check_greyscale_mode(&codec->config, frame, codec->framenum); |
805 |
|
|
806 |
|
// end of koepi's addition |
807 |
|
|
808 |
frame->quant = codec_get_vbr_quant(&codec->config, codec->config.quality); |
frame->quant = codec_get_vbr_quant(&codec->config, codec->config.quality); |
809 |
} |
} |
810 |
return ICERR_OK; |
return ICERR_OK; |
812 |
case DLG_MODE_VBR_QUANT : |
case DLG_MODE_VBR_QUANT : |
813 |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
814 |
{ |
{ |
815 |
|
// added by koepi for credits greyscale |
816 |
|
|
817 |
|
check_greyscale_mode(&codec->config, frame, codec->framenum); |
818 |
|
|
819 |
|
// end of koepi's addition |
820 |
|
|
821 |
switch (codec->config.credits_mode) |
switch (codec->config.credits_mode) |
822 |
{ |
{ |
823 |
case CREDITS_MODE_RATE : |
case CREDITS_MODE_RATE : |
837 |
} |
} |
838 |
else |
else |
839 |
{ |
{ |
840 |
|
// added by koepi for credits greyscale |
841 |
|
|
842 |
|
check_greyscale_mode(&codec->config, frame, codec->framenum); |
843 |
|
|
844 |
|
// end of koepi's addition |
845 |
|
|
846 |
frame->quant = codec->config.quant; |
frame->quant = codec->config.quant; |
847 |
} |
} |
848 |
return ICERR_OK; |
return ICERR_OK; |
849 |
|
|
850 |
case DLG_MODE_2PASS_1 : |
case DLG_MODE_2PASS_1 : |
851 |
|
// added by koepi for credits greyscale |
852 |
|
|
853 |
|
check_greyscale_mode(&codec->config, frame, codec->framenum); |
854 |
|
|
855 |
|
// end of koepi's addition |
856 |
|
|
857 |
if (codec->config.credits_mode == CREDITS_MODE_QUANT) |
if (codec->config.credits_mode == CREDITS_MODE_QUANT) |
858 |
{ |
{ |
859 |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
if (codec_is_in_credits(&codec->config, codec->framenum)) |
944 |
return quant; |
return quant; |
945 |
} |
} |
946 |
|
|
947 |
|
// added by koepi for credits greyscale |
948 |
|
|
949 |
|
int check_greyscale_mode(CONFIG* config, XVID_ENC_FRAME* frame, int framenum) |
950 |
|
|
951 |
|
{ |
952 |
|
|
953 |
|
if ((codec_is_in_credits(config, framenum)) && (config->mode!=DLG_MODE_CBR)) |
954 |
|
|
955 |
|
{ |
956 |
|
|
957 |
|
if (config->credits_greyscale) |
958 |
|
|
959 |
|
{ |
960 |
|
|
961 |
|
if ((frame->general && XVID_GREYSCALE)) // use only if not already in greyscale |
962 |
|
|
963 |
|
frame->general |= XVID_GREYSCALE; |
964 |
|
|
965 |
|
} else { |
966 |
|
|
967 |
|
if (!(frame->general && XVID_GREYSCALE)) // if movie is in greyscale, switch back |
968 |
|
|
969 |
|
frame->general |= XVID_GREYSCALE; |
970 |
|
|
971 |
|
} |
972 |
|
|
973 |
|
} else { |
974 |
|
|
975 |
|
if (config->greyscale) |
976 |
|
|
977 |
|
{ |
978 |
|
|
979 |
|
if ((frame->general && XVID_GREYSCALE)) // use only if not already in greyscale |
980 |
|
|
981 |
|
frame->general |= XVID_GREYSCALE; |
982 |
|
|
983 |
|
} else { |
984 |
|
|
985 |
|
if (!(frame->general && XVID_GREYSCALE)) // if credits is in greyscale, switch back |
986 |
|
|
987 |
|
frame->general |= XVID_GREYSCALE; |
988 |
|
|
989 |
|
} |
990 |
|
|
991 |
|
} |
992 |
|
|
993 |
|
return 0; |
994 |
|
|
995 |
|
} |
996 |
|
|
997 |
|
// end of koepi's addition |
998 |
|
|