mirror of https://github.com/mpv-player/mpv
cleaned some parts, tested and working with g400/450, g200 is buggy :(
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4273 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex
parent
6fb8ea33bc
commit
42c9d2cf5a
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@ -5,6 +5,14 @@
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YUY2 support (see config.format) added by A'rpi/ESP-team
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double buffering added by A'rpi/ESP-team
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Brightness/contrast support by Nick Kurshev
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TODO:
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* fix doublebuffering for vidix
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* fix pci_config_read for option word (memory size detection)
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* fix/complete brightness/contrast handling (Nick)
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* translate all non-english comments to english
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*/
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/*
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@ -35,6 +43,7 @@
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#define MGA_VSYNC_POS 2
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#undef MGA_EQUALIZER
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#include <errno.h>
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#include <stdio.h>
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@ -43,6 +52,8 @@
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#include <math.h>
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#include <inttypes.h>
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//#include "../../libvo/fastmemcpy.h"
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#include "../vidix.h"
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#include "../fourcc.h"
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#include "../../libdha/libdha.h"
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@ -62,7 +73,7 @@
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#define readl(addr) GETREG(uint32_t,(uint32_t)(addr),0)
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#define writel(val,addr) SETREG(uint32_t,(uint32_t)(addr),0,val)
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int mga_verbose = 0;
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static int mga_verbose = 0;
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/* for device detection */
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static int probed = 0;
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@ -85,8 +96,8 @@ static uint32_t mga_ram_size = 0; /* how much megabytes videoram we have */
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/* Graphic keys */
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static vidix_grkey_t mga_grkey;
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static int colkey_saved=0;
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static int colkey_on=0;
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static int colkey_saved = 0;
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static int colkey_on = 0;
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static unsigned char colkey_color[4];
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static unsigned char colkey_mask[4];
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@ -105,7 +116,11 @@ static vidix_capability_t mga_cap =
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4,
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4,
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-1,
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FLAG_UPSCALER | FLAG_DOWNSCALER,
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FLAG_UPSCALER | FLAG_DOWNSCALER
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#ifdef MGA_EQUALIZER
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| FLAG_EQUALIZER
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#endif
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,
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VENDOR_MATROX,
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0,
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{ 0, 0, 0, 0}
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@ -177,8 +192,8 @@ typedef struct bes_registers_s
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uint32_t besv2wght;
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} bes_registers_t;
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static bes_registers_t regs;
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#ifdef CRTC2
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typedef struct crtc2_registers_s
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{
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@ -205,7 +220,6 @@ typedef struct crtc2_registers_s
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static crtc2_registers_t cregs;
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#endif
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//All register offsets are converted to word aligned offsets (32 bit)
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//because we want all our register accesses to be 32 bits
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#define VCOUNT 0x1e20
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@ -232,7 +246,6 @@ static crtc2_registers_t cregs;
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#define XCOLKEY0BLUE 0x57
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#ifdef CRTC2
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/*CRTC2 registers*/
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#define XMISCCTRL 0x1e
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#define C2CTL 0x3c10
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@ -254,8 +267,7 @@ static crtc2_registers_t cregs;
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#define C2VCOUNT 0x3c48
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#define C2VPARAM 0x3c1c
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#define C2VSYNC 0x3c20
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#endif
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#endif /* CRTC2 */
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// Backend Scaler registers
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#define BESCTL 0x3d20
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@ -332,6 +344,7 @@ case 3:
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int vixPlaybackFrameSelect(unsigned int frame)
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{
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printf("[mga] frameselect: %d\n", frame);
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#if MGA_ALLOW_IRQ
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if (mga_irq != -1)
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{
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@ -679,7 +692,6 @@ int vixConfigPlayback(vidix_playback_t *config)
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{
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int x, y, sw, sh, dw, dh;
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int besleft, bestop, ifactor, ofsleft, ofstop, baseadrofs, weight, weights;
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int frame_size;
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#ifdef CRTC2
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#define right_margin 0
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#define left_margin 18
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@ -697,16 +709,13 @@ int vixConfigPlayback(vidix_playback_t *config)
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unsigned int vsyncend = vsyncstart + vsync_len;
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unsigned int vtotal = vsyncend + upper_margin;
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#endif
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int frame;
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if ((config->num_frames < 1) || (config->num_frames > 4))
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{
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printf("[mga] illegal num_frames: %d, setting to 2\n", config->num_frames);
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config->num_frames = 2;
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printf("[mga] illegal num_frames: %d, setting to 1\n", config->num_frames);
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config->num_frames = 1;
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// return(EINVAL);
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}
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config->num_frames = 2; /* let it be for now */
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x = config->dest.x;
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y = config->dest.y;
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@ -716,8 +725,7 @@ int vixConfigPlayback(vidix_playback_t *config)
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dh = config->dest.h;
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config->dest.pitch.y=32;
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config->dest.pitch.u=
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config->dest.pitch.v=16;
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config->dest.pitch.u=config->dest.pitch.v=16;
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printf("[mga] Setting up a %dx%d+%d+%d video window (src %dx%d) format %X\n",
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dw, dh, x, y, sw, sh, config->fourcc);
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@ -733,6 +741,15 @@ int vixConfigPlayback(vidix_playback_t *config)
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// printf("[mga] vcount = %d\n", readl(mga_mmio_base + VCOUNT));
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printf("[mga] mga_mmio_base = %p\n",mga_mmio_base);
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printf("[mga] mga_mem_base = %08x\n",mga_mem_base);
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config->offsets[0] = 0;
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config->offsets[1] = config->frame_size;
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config->offsets[2] = 2*config->frame_size;
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config->offsets[3] = 3*config->frame_size;
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config->offset.y=0;
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config->offset.v=((sw + 31) & ~31) * sh;
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config->offset.u=config->offset.v+((sw + 31) & ~31) * sh /4;
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switch(config->fourcc)
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{
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@ -749,14 +766,10 @@ int vixConfigPlayback(vidix_playback_t *config)
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// config->frame_size = config->src.h*config->src.w+(config->src.w*config->src.h)/2;
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frame_size = config->frame_size;
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config->offsets[0] = 0;
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config->offsets[1] = config->frame_size; /* ?? */
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config->offset.y=0;
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config->offset.v=((sw + 31) & ~31) * sh;
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config->offset.u=config->offset.v+((sw + 31) & ~31) * sh /4;
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//FIXME figure out a better way to allocate memory on card
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//allocate 2 megs
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//mga_src_base = mga_mem_base + (MGA_VIDMEM_SIZE-2) * 0x100000;
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//mga_src_base = (MGA_VIDMEM_SIZE-3) * 0x100000;
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mga_src_base = (mga_ram_size*0x100000-config->num_frames*config->frame_size);
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if (mga_src_base < 0)
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@ -769,15 +782,6 @@ int vixConfigPlayback(vidix_playback_t *config)
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config->dga_addr = mga_mem_base + mga_src_base;
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// config->offset.y = config->dga_addr;
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// config->offset.u = config->offset.y+config->frame_size;
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// config->offset.v = config->offset.u+2*config->frame_size;
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//FIXME figure out a better way to allocate memory on card
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//allocate 2 megs
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//mga_src_base = mga_mem_base + (MGA_VIDMEM_SIZE-2) * 0x100000;
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//mga_src_base = (MGA_VIDMEM_SIZE-3) * 0x100000;
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//Setup the BES registers for a three plane 4:2:0 video source
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@ -873,9 +877,9 @@ int vixConfigPlayback(vidix_playback_t *config)
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baseadrofs = ((ofstop*regs.besviscal)>>16)*regs.bespitch;
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//frame_size = ((sw + 31) & ~31) * sh + (((sw + 31) & ~31) * sh) / 2;
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regs.besa1org = (uint32_t) mga_src_base + baseadrofs;
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regs.besa2org = (uint32_t) mga_src_base + baseadrofs + 1*frame_size;
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regs.besb1org = (uint32_t) mga_src_base + baseadrofs + 2*frame_size;
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regs.besb2org = (uint32_t) mga_src_base + baseadrofs + 3*frame_size;
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regs.besa2org = (uint32_t) mga_src_base + baseadrofs + 1*config->frame_size;
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regs.besb1org = (uint32_t) mga_src_base + baseadrofs + 2*config->frame_size;
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regs.besb2org = (uint32_t) mga_src_base + baseadrofs + 3*config->frame_size;
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if(config->fourcc==IMGFMT_YV12
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||config->fourcc==IMGFMT_IYUV
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@ -889,18 +893,18 @@ if(config->fourcc==IMGFMT_YV12
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if(config->fourcc==IMGFMT_YV12){
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regs.besa1corg = (uint32_t) mga_src_base + baseadrofs + regs.bespitch * sh ;
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regs.besa2corg = (uint32_t) mga_src_base + baseadrofs + 1*frame_size + regs.bespitch * sh;
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regs.besb1corg = (uint32_t) mga_src_base + baseadrofs + 2*frame_size + regs.bespitch * sh;
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regs.besb2corg = (uint32_t) mga_src_base + baseadrofs + 3*frame_size + regs.bespitch * sh;
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regs.besa2corg = (uint32_t) mga_src_base + baseadrofs + 1*config->frame_size + regs.bespitch * sh;
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regs.besb1corg = (uint32_t) mga_src_base + baseadrofs + 2*config->frame_size + regs.bespitch * sh;
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regs.besb2corg = (uint32_t) mga_src_base + baseadrofs + 3*config->frame_size + regs.bespitch * sh;
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regs.besa1c3org = regs.besa1corg + ((regs.bespitch * sh) / 4);
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regs.besa2c3org = regs.besa2corg + ((regs.bespitch * sh) / 4);
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regs.besb1c3org = regs.besb1corg + ((regs.bespitch * sh) / 4);
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regs.besb2c3org = regs.besb2corg + ((regs.bespitch * sh) / 4);
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} else {
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regs.besa1c3org = (uint32_t) mga_src_base + baseadrofs + regs.bespitch * sh ;
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regs.besa2c3org = (uint32_t) mga_src_base + baseadrofs + 1*frame_size + regs.bespitch * sh;
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regs.besb1c3org = (uint32_t) mga_src_base + baseadrofs + 2*frame_size + regs.bespitch * sh;
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regs.besb2c3org = (uint32_t) mga_src_base + baseadrofs + 3*frame_size + regs.bespitch * sh;
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regs.besa2c3org = (uint32_t) mga_src_base + baseadrofs + 1*config->frame_size + regs.bespitch * sh;
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regs.besb1c3org = (uint32_t) mga_src_base + baseadrofs + 2*config->frame_size + regs.bespitch * sh;
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regs.besb2c3org = (uint32_t) mga_src_base + baseadrofs + 3*config->frame_size + regs.bespitch * sh;
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regs.besa1corg = regs.besa1c3org + ((regs.bespitch * sh) / 4);
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regs.besa2corg = regs.besa2c3org + ((regs.bespitch * sh) / 4);
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regs.besb1corg = regs.besb1c3org + ((regs.bespitch * sh) / 4);
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@ -1128,7 +1132,7 @@ switch(config->fourcc){
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cregs.c2vparam=((vdispend - 1) << 16) | (vtotal - 1);
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cregs.c2vsync=((vsyncend - 1) << 16) | (vsyncstart - 1);
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#endif
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#endif /* CRTC2 */
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mga_vid_write_regs(0);
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return(0);
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@ -1169,22 +1173,6 @@ int vixPlaybackOff(void)
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return(0);
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}
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static int mga_vid_release(/*struct inode *inode, struct file *file*/)
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{
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//Close the window just in case
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printf("[mga] Video OFF (release)\n");
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vid_src_ready = 0;
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regs.besctl &= ~1;
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regs.besglobctl &= ~(1<<6); // UYVY format selected
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// mga_config.colkey_on=0; //!!!
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mga_vid_write_regs(1);
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mga_vid_in_use = 0;
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// MOD_DEC_USE_COUNT;
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return 0;
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}
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int vixProbe(int verbose,int force)
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{
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pciinfo_t lst[MAX_PCI_DEVICES];
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@ -1267,22 +1255,14 @@ int vixInit(void)
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return(EINTR);
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}
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#if 0
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#if LINUX_VERSION_CODE >= 0x020300
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mga_mmio_base = ioremap_nocache(dev->resource[1].start,0x4000);
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mga_mem_base = dev->resource[0].start;
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#else
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mga_mmio_base = ioremap_nocache(dev->base_address[1] & PCI_BASE_ADDRESS_MEM_MASK,0x4000);
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mga_mem_base = dev->base_address[0] & PCI_BASE_ADDRESS_MEM_MASK;
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#endif
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#endif
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#warning "FIXME: implement pciconfig_read! (or enable syscall)\n"
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#if 0
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/* from linux/pci.h */
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#define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
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pci_config_read(pci_info.bus, PCI_DEVFN(pci_info.card, pci_info.func),
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// pci_config_read(pci_info.bus, PCI_DEVFN(pci_info.card, pci_info.func),
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// 0x40, 4, &card_option);
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pci_config_read(pci_info.bus, pci_info.card, pci_info.func,
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0x40, 4, &card_option);
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// pci_read_config_dword(dev, 0x40, &card_option);
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printf("[mga] OPTION word: 0x%08X mem: 0x%02X %s\n", card_option,
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@ -1396,6 +1376,13 @@ void vixDestroy(void)
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{
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printf("[mga] destroy\n");
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vid_src_ready = 0;
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regs.besctl &= ~1;
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regs.besglobctl &= ~(1<<6); // UYVY format selected
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// mga_config.colkey_on=0; //!!!
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mga_vid_write_regs(1);
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mga_vid_in_use = 0;
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#ifdef MGA_ALLOW_IRQ
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if (mga_irq != -1)
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free_irq(mga_irq, &mga_irq);
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@ -1458,8 +1445,8 @@ int vixSetGrKeys(const vidix_grkey_t *grkey)
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return(0);
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}
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#ifdef TEST_ME_PLEASE
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vidix_video_eq_t equal = { 0, 0, 0, 0, 0, 0, 0, 0 };
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#ifdef MGA_EQUALIZER
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static vidix_video_eq_t equal = { 0, 0, 0, 0, 0, 0, 0, 0 };
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int vixPlaybackSetEq( const vidix_video_eq_t * eq)
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{
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uint32_t beslumactl;
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