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.TH "API functions" 3 "15 Oct 2001" "XINE, A Free Video Player Project - API reference" \" -*- nroff -*-
.ad l
.nh
.SH NAME
API functions \-
.SS "Modules"
.in +1c
.ti -1c
.RI "\fBSending events\fP"
.br
.ti -1c
.RI "\fBLoading plugins\fP"
.br
.ti -1c
.RI "\fBAutoplay support\fP"
.br
.ti -1c
.RI "\fBBrowsing support\fP"
.br
.ti -1c
.RI "\fBAudio.\fP"
.br
.ti -1c
.RI "\fBEngine management\fP"
.br
.ti -1c
.RI "\fBInit functions\fP"
.br
.ti -1c
.RI "\fBVideo.\fP"
.br
.ti -1c
.RI "\fBVersion functions\fP"
.br
.ti -1c
.RI "\fBVersion constants\fP"
.br
.ti -1c
.RI "\fBPlayer status constants\fP"
.br
.in -1c
.SS "Defines"
.in +1c
.ti -1c
.RI "#define \fBXINE_IMGFMT_YV12\fP 0x32315659"
.br
.ti -1c
.RI "#define \fBXINE_IMGFMT_YUY2\fP (('2'<<24)|('Y'<<16)|('U'<<8)|'Y')"
.br
.ti -1c
.RI "#define \fBXINE_ASPECT_RATIO_SQUARE\fP 1"
.br
.ti -1c
.RI "#define \fBXINE_ASPECT_RATIO_4_3\fP 2"
.br
.ti -1c
.RI "#define \fBXINE_ASPECT_RATIO_ANAMORPHIC\fP 3"
.br
.ti -1c
.RI "#define \fBXINE_ASPECT_RATIO_211_1\fP 4"
.br
.ti -1c
.RI "#define \fBXINE_ASPECT_RATIO_DONT_TOUCH\fP 42"
.br
.in -1c
.SS "Functions"
.in +1c
.ti -1c
.RI "int \fBxine_get_current_frame\fP (\fBxine_t\fP *self, int *width, int *height, int *ratio_code, int *format, uint8_t **y, uint8_t **u, uint8_t **v)"
.br
.RI "\fISnapshot function.\fP"
.in -1c
.SH "DEFINE DOCUMENTATION"
.PP
.SS "#define XINE_ASPECT_RATIO_211_1 4"
.PP
aspect ratio.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_ASPECT_RATIO_4_3 2"
.PP
aspect ratio.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_ASPECT_RATIO_ANAMORPHIC 3"
.PP
aspect ratio.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_ASPECT_RATIO_DONT_TOUCH 42"
.PP
aspect ratio.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_ASPECT_RATIO_SQUARE 1"
.PP
aspect ratio.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_IMGFMT_YUY2 (('2'<<24)|('Y'<<16)|('U'<<8)|'Y')"
.PP
image format.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SS "#define XINE_IMGFMT_YV12 0x32315659"
.PP
image format.
.PP
\fBSee also: \fP
.in +1c
\fBxine_get_current_frame\fP
.SH "FUNCTION DOCUMENTATION"
.PP
.SS "int xine_get_current_frame (\fBxine_t\fP * self, int * width, int * height, int * ratio_code, int * format, uint8_t ** y, uint8_t ** u, uint8_t ** v)"
.PP
Snapshot function.
.PP
\fBParameters: \fP
.in +1c
.TP
\fB\fIself\fP\fP
Current xine engine configuration ( see \fBxine_init\fP() )
.TP
\fB\fIwidth\fP\fP
Width of image (be aware that u,v may be subsampled)
.TP
\fB\fIheight\fP\fP
Height of image (be aware that u,v may be subsampled)
.TP
\fB\fIratio_code\fP\fP
Aspect ratio of the frame
.TP
\fB\fIformat\fP\fP
Subsampling format YUV 4:2:0 or 4:2:2
.TP
\fB\fIy\fP\fP
Lumiance information
.TP
\fB\fIu\fP\fP
Subsample color information
.TP
\fB\fIv\fP\fP
Subsample color information
.PP
\fBReturns: \fP
.in +1c
1 on success, 0 failure.
.PP
\fBParameters: \fP
.in +1c
.TP
\fB\fIself\fP\fP
.TP
\fB\fIwidth\fP\fP
.TP
\fB\fIheight\fP\fP
.TP
\fB\fIratio_code\fP\fP
.TP
\fB\fIformat\fP\fP
.TP
\fB\fIy\fP\fP
.TP
\fB\fIu\fP\fP
.TP
\fB\fIv\fP\fP
|
