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_ADVANCEDDIAMOND16, PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | |
PMV_ADVANCEDDIAMOND16, PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | |
61 |
PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 | PMV_USESQUARES16 |
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; |
401 |
frame.general |= XVID_INTERLACING; |
frame.general |= XVID_INTERLACING; |
402 |
|
|
403 |
|
|
|
|
|
404 |
// added by koepi for credits greyscale |
// added by koepi for credits greyscale |
405 |
|
|
406 |
check_greyscale_mode(&codec->config, &frame, codec->framenum); |
check_greyscale_mode(&codec->config, &frame, codec->framenum); |
450 |
frame.motion = pmvfast_presets[codec->config.motion_search]; |
frame.motion = pmvfast_presets[codec->config.motion_search]; |
451 |
|
|
452 |
frame.image = icc->lpInput; |
frame.image = icc->lpInput; |
453 |
|
// dev-api-3 frame.stride = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3; |
454 |
|
|
455 |
if ((frame.colorspace = get_colorspace(inhdr)) == XVID_CSP_NULL) |
if ((frame.colorspace = get_colorspace(inhdr)) == XVID_CSP_NULL) |
456 |
return ICERR_BADFORMAT; |
return ICERR_BADFORMAT; |
608 |
{ |
{ |
609 |
return ICERR_ERROR; |
return ICERR_ERROR; |
610 |
} |
} |
611 |
|
/* --- yv12 --- */ |
612 |
|
if (inhdr->biCompression == FOURCC_YV12) { |
613 |
|
return ICERR_OK; |
614 |
|
} |
615 |
|
/* --- yv12 --- */ |
616 |
|
|
617 |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX) |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX) |
618 |
{ |
{ |
646 |
return sizeof(BITMAPINFOHEADER); |
return sizeof(BITMAPINFOHEADER); |
647 |
} |
} |
648 |
|
|
649 |
|
/* --- yv12 --- */ |
650 |
|
|
651 |
|
if (lpbiInput->bmiHeader.biCompression == FOURCC_YV12) { |
652 |
|
memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); |
653 |
|
return ICERR_OK; |
654 |
|
} |
655 |
|
/* --- yv12 --- */ |
656 |
|
|
657 |
result = decompress_query(codec, lpbiInput, lpbiOutput); |
result = decompress_query(codec, lpbiInput, lpbiOutput); |
658 |
if (result != ICERR_OK) |
if (result != ICERR_OK) |
659 |
{ |
{ |
726 |
|
|
727 |
frame.image = icd->lpOutput; |
frame.image = icd->lpOutput; |
728 |
frame.stride = icd->lpbiOutput->biWidth; |
frame.stride = icd->lpbiOutput->biWidth; |
729 |
|
// dev-api-3: frame.stride = (((icd->lpbiOutput->biWidth * icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; |
730 |
|
|
731 |
|
/* --- yv12 --- */ |
732 |
|
if (icd->lpbiInput->biCompression == FOURCC_YV12) { |
733 |
|
DEBUGFOURCC("output", icd->lpbiOutput->biCompression); |
734 |
|
if (icd->lpbiOutput->biCompression == FOURCC_YV12) { |
735 |
|
memcpy(frame.image,codec->dhandle,icd->lpbiInput->biSizeImage); |
736 |
|
} |
737 |
|
return ICERR_OK; |
738 |
|
} |
739 |
|
/* --- yv12 --- */ |
740 |
|
|
741 |
|
|
742 |
if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) |
if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) |
743 |
{ |
{ |