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https://github.com/mpv-player/mpv
synced 2024-11-03 03:19:24 +01:00
rgb test pattern generator, so we could change everything to match alex's definition of rgb/bgr
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11895 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael
parent
113f516189
commit
4fd6abadcf
@ -14,7 +14,7 @@ VIDEO_SRCS_NAT=vd_null.c vd_cinepak.c vd_raw.c vd_hmblck.c vd_fli.c vd_qtrle.c v
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VIDEO_SRCS_OPT=vd_realvid.c vd_ffmpeg.c vd_dshow.c vd_dmo.c vd_vfw.c vd_vfwex.c vd_odivx.c vd_divx4.c vd_zrmjpeg.c vd_xanim.c vd_xvid.c vd_xvid4.c vd_libdv.c vd_qtvideo.c vd_theora.c
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VIDEO_SRCS=dec_video.c vd.c $(VIDEO_SRCS_NAT) $(VIDEO_SRCS_LIB) $(VIDEO_SRCS_OPT)
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VFILTER_SRCS=vf.c vf_vo.c vf_crop.c vf_expand.c vf_scale.c vf_format.c vf_yuy2.c vf_flip.c vf_rgb2bgr.c vf_rotate.c vf_mirror.c vf_palette.c vf_lavc.c vf_dvbscale.c vf_cropdetect.c vf_test.c vf_noise.c vf_yvu9.c vf_rectangle.c vf_lavcdeint.c vf_eq.c vf_eq2.c vf_halfpack.c vf_dint.c vf_1bpp.c vf_bmovl.c vf_2xsai.c vf_unsharp.c vf_swapuv.c vf_il.c vf_boxblur.c vf_sab.c vf_smartblur.c vf_perspective.c vf_down3dright.c vf_field.c vf_denoise3d.c vf_hqdn3d.c vf_detc.c vf_telecine.c vf_tfields.c vf_ivtc.c vf_ilpack.c vf_dsize.c vf_decimate.c vf_softpulldown.c vf_tinterlace.c vf_pullup.c pullup.c vf_framestep.c vf_tile.c vf_delogo.c vf_fil.c vf_hue.c vf_spp.c vf_yuvcsp.c vf_filmdint.c vf_kerndeint.c
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VFILTER_SRCS=vf.c vf_vo.c vf_crop.c vf_expand.c vf_scale.c vf_format.c vf_yuy2.c vf_flip.c vf_rgb2bgr.c vf_rotate.c vf_mirror.c vf_palette.c vf_lavc.c vf_dvbscale.c vf_cropdetect.c vf_test.c vf_noise.c vf_yvu9.c vf_rectangle.c vf_lavcdeint.c vf_eq.c vf_eq2.c vf_halfpack.c vf_dint.c vf_1bpp.c vf_bmovl.c vf_2xsai.c vf_unsharp.c vf_swapuv.c vf_il.c vf_boxblur.c vf_sab.c vf_smartblur.c vf_perspective.c vf_down3dright.c vf_field.c vf_denoise3d.c vf_hqdn3d.c vf_detc.c vf_telecine.c vf_tfields.c vf_ivtc.c vf_ilpack.c vf_dsize.c vf_decimate.c vf_softpulldown.c vf_tinterlace.c vf_pullup.c pullup.c vf_framestep.c vf_tile.c vf_delogo.c vf_fil.c vf_hue.c vf_spp.c vf_yuvcsp.c vf_filmdint.c vf_kerndeint.c vf_rgbtest.c
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ifeq ($(HAVE_FFPOSTPROCESS),yes)
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VFILTER_SRCS += vf_pp.c
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endif
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@ -84,6 +84,7 @@ extern vf_info_t vf_info_hue;
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extern vf_info_t vf_info_spp;
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extern vf_info_t vf_info_yuvcsp;
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extern vf_info_t vf_info_kerndeint;
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extern vf_info_t vf_info_rgbtest;
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// list of available filters:
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static vf_info_t* filter_list[]={
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@ -159,6 +160,7 @@ static vf_info_t* filter_list[]={
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#endif
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&vf_info_yuvcsp,
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&vf_info_kerndeint,
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&vf_info_rgbtest,
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NULL
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};
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141
libmpcodecs/vf_rgbtest.c
Normal file
141
libmpcodecs/vf_rgbtest.c
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@ -0,0 +1,141 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <inttypes.h>
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#include "../config.h"
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#include "../mp_msg.h"
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#include "img_format.h"
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#include "mp_image.h"
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#include "vf.h"
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#include "../libvo/fastmemcpy.h"
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//===========================================================================//
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struct vf_priv_s {
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unsigned int fmt;
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};
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static unsigned int getfmt(unsigned int outfmt){
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switch(outfmt){
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case IMGFMT_RGB15:
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case IMGFMT_RGB16:
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case IMGFMT_RGB24:
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case IMGFMT_RGB32:
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case IMGFMT_BGR15:
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case IMGFMT_BGR16:
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case IMGFMT_BGR24:
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case IMGFMT_BGR32:
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return outfmt;
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}
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return 0;
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}
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static void put_pixel(uint8_t *buf, int x, int y, int stride, int r, int g, int b, int fmt){
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switch(fmt){
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case IMGFMT_RGB15: ((uint16_t*)(buf + y*stride))[x]= ((r>>3)<<10) | ((g>>3)<<5) | (b>>3);
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break;
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case IMGFMT_BGR15: ((uint16_t*)(buf + y*stride))[x]= ((b>>3)<<10) | ((g>>3)<<5) | (r>>3);
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break;
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case IMGFMT_RGB16: ((uint16_t*)(buf + y*stride))[x]= ((r>>3)<<11) | ((g>>2)<<5) | (b>>3);
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break;
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case IMGFMT_BGR16: ((uint16_t*)(buf + y*stride))[x]= ((b>>3)<<11) | ((g>>2)<<5) | (r>>3);
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break;
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/* case IMGFMT_RGB32_ME: ((uint32_t*)(buf + y*stride))[x]= (r<<16) | (g<<8) | b;
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break;
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case IMGFMT_BGR32_ME: ((uint32_t*)(buf + y*stride))[x]= (b<<16) | (g<<8) | r;
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break;*/
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case IMGFMT_RGB24:
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buf[3*x + y*stride + 0]= r;
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buf[3*x + y*stride + 1]= g;
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buf[3*x + y*stride + 2]= b;
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break;
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case IMGFMT_BGR24:
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buf[3*x + y*stride + 0]= b;
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buf[3*x + y*stride + 1]= g;
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buf[3*x + y*stride + 2]= r;
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break;
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case IMGFMT_RGB32:
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buf[4*x + y*stride + 0]= r;
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buf[4*x + y*stride + 1]= g;
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buf[4*x + y*stride + 2]= b;
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break;
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case IMGFMT_BGR32:
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buf[4*x + y*stride + 0]= b;
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buf[4*x + y*stride + 1]= g;
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buf[4*x + y*stride + 2]= r;
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break;
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/* case IMGFMT_ARGB32:
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buf[4*x + y*stride + 1]= r;
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buf[4*x + y*stride + 2]= g;
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buf[4*x + y*stride + 3]= b;
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break;
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case IMGFMT_ABGR32:
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buf[4*x + y*stride + 1]= b;
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buf[4*x + y*stride + 2]= g;
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buf[4*x + y*stride + 3]= r;
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break;*/
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}
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}
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static int config(struct vf_instance_s* vf,
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int width, int height, int d_width, int d_height,
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unsigned int flags, unsigned int outfmt){
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vf->priv->fmt=getfmt(outfmt);
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mp_msg(MSGT_VFILTER,MSGL_V,"rgb test format:%s\n", vo_format_name(outfmt));
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return vf_next_config(vf,width,height,d_width,d_height,flags,vf->priv->fmt);
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}
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static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){
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mp_image_t *dmpi;
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int x, y;
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// hope we'll get DR buffer:
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dmpi=vf_get_image(vf->next,vf->priv->fmt,
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MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
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mpi->w, mpi->h);
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for(y=0; y<mpi->h; y++){
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for(x=0; x<mpi->w; x++){
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int c= 256*x/mpi->w;
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int r=0,g=0,b=0;
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if(3*y<mpi->h) r=c;
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else if(3*y<2*mpi->h) g=c;
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else b=c;
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put_pixel(dmpi->planes[0], x, y, dmpi->stride[0], r, g, b, vf->priv->fmt);
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}
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}
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return vf_next_put_image(vf,dmpi);
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}
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//===========================================================================//
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static int query_format(struct vf_instance_s* vf, unsigned int outfmt){
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unsigned int fmt=getfmt(outfmt);
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if(!fmt) return 0;
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return vf_next_query_format(vf,fmt) & (~VFCAP_CSP_SUPPORTED_BY_HW);
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}
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static int open(vf_instance_t *vf, char* args){
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vf->config=config;
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vf->put_image=put_image;
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vf->query_format=query_format;
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vf->priv=malloc(sizeof(struct vf_priv_s));
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return 1;
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}
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vf_info_t vf_info_rgbtest = {
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"rgbtest",
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"rgbtest",
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"Michael Niedermayer",
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"",
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open,
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NULL
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};
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//===========================================================================//
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