From d7e1c4cc66e8f03cae9901290f6982bf4486b29f Mon Sep 17 00:00:00 2001 From: Graeme Gregory Date: Fri, 2 Mar 2007 12:45:26 +0000 Subject: mplayer_0.0+1.0rc1.bb : add start of the pxafb overlay driver from Tim Chick This is a good start to fully working overlay video. --- packages/mplayer/files/pxa-video_out.patch | 22 ++ packages/mplayer/files/pxa_configure.patch | 47 +++ packages/mplayer/files/vo_pxa.c | 468 +++++++++++++++++++++++++++++ packages/mplayer/files/vo_pxa.h | 31 ++ packages/mplayer/mplayer_0.0+1.0rc1.bb | 11 +- 5 files changed, 577 insertions(+), 2 deletions(-) create mode 100644 packages/mplayer/files/pxa-video_out.patch create mode 100644 packages/mplayer/files/pxa_configure.patch create mode 100644 packages/mplayer/files/vo_pxa.c create mode 100644 packages/mplayer/files/vo_pxa.h (limited to 'packages/mplayer') diff --git a/packages/mplayer/files/pxa-video_out.patch b/packages/mplayer/files/pxa-video_out.patch new file mode 100644 index 0000000000..0c4c4feb8c --- /dev/null +++ b/packages/mplayer/files/pxa-video_out.patch @@ -0,0 +1,22 @@ +Index: MPlayer-1.0rc1/libvo/video_out.c +=================================================================== +--- MPlayer-1.0rc1.orig/libvo/video_out.c ++++ MPlayer-1.0rc1/libvo/video_out.c +@@ -87,6 +87,7 @@ extern vo_functions_t video_out_fbdev; + extern vo_functions_t video_out_fbdev2; + extern vo_functions_t video_out_w100; + extern vo_functions_t video_out_imageon; ++extern vo_functions_t video_out_pxa; + extern vo_functions_t video_out_svga; + extern vo_functions_t video_out_png; + extern vo_functions_t video_out_ggi; +@@ -206,6 +207,9 @@ vo_functions_t* video_out_drivers[] = + #ifdef HAVE_IMAGEON + &video_out_imageon, + #endif ++#ifdef HAVE_PXA ++ &video_out_pxa, ++#endif + #ifdef HAVE_SVGALIB + &video_out_svga, + #endif diff --git a/packages/mplayer/files/pxa_configure.patch b/packages/mplayer/files/pxa_configure.patch new file mode 100644 index 0000000000..85530b77c5 --- /dev/null +++ b/packages/mplayer/files/pxa_configure.patch @@ -0,0 +1,47 @@ +Index: MPlayer-1.0rc1/configure +=================================================================== +--- MPlayer-1.0rc1.orig/configure ++++ MPlayer-1.0rc1/configure +@@ -1600,6 +1600,7 @@ _vesa=auto + _fbdev=auto + _w100=no + _imageon=no ++_pxa=no + _dvb=auto + _dvbhead=auto + _dxr2=auto +@@ -1803,6 +1804,8 @@ for ac_option do + --disable-w100) _w100=no ;; + --enable-imageon) _imageon=yes ;; + --disable-imageon) _imageon=no ;; ++ --enable-pxa) _pxa=yes ;; ++ --disable-pxa) _pxa=no ;; + --enable-dvb) _dvb=yes ;; + --disable-dvb) _dvb=no ;; + --enable-dvbhead) _dvbhead=yes ;; +@@ -4296,6 +4299,17 @@ else + fi + echores "$_imageon" + ++echocheck "PXA27x Overlay Support" ++if test "$_pxa" = yes ; then ++ _def_imageon='#define HAVE_PXA 1' ++ _vosrc="$_vosrc vo_pxa.c" ++ _vomodules="pxa $_vomodules" ++else ++ _def_imageon='#undef HAVE_IMAGEON' ++ _novomodules="pxa $_novomodules" ++fi ++echores "$_pxa" ++ + + echocheck "DVB" + if test "$_dvb" = auto ; then +@@ -8398,6 +8412,7 @@ $_def_syncfb + $_def_fbdev + $_def_w100 + $_def_imageon ++$_def_pxa + $_def_dxr2 + $_def_dxr3 + $_def_ivtv diff --git a/packages/mplayer/files/vo_pxa.c b/packages/mplayer/files/vo_pxa.c new file mode 100644 index 0000000000..2e9bb57b9c --- /dev/null +++ b/packages/mplayer/files/vo_pxa.c @@ -0,0 +1,468 @@ +/* + * Video driver for PXA 27x Overlay 2, in conjunction with kernel driver + * by Tim Chick + * (C) 2007 + */ + +#include +#include +#include + +#include "config.h" +#include "video_out.h" +#include "video_out_internal.h" +#include "sub.h" +#include "aspect.h" +#include "mp_msg.h" +#include "subopt-helper.h" + +#include "vo_pxa.h" + +static vo_info_t info = { + "PXA 27x Framebuffer", + "pxa", + "Tim Chick ", + "For Sharp Zaurus SL-C1000 etc" +}; + +LIBVO_EXTERN(pxa); + +static pxa_priv_t st_pxa_priv; + +/***************************************************************************** + * preinit + * + * Preinitializes driver + * arg - currently it's vo_subdevice + * returns: zero on successful initialization, non-zero on error. + * + ****************************************************************************/ +static int preinit(const char *vo_subdevice) +{ + pxa_priv_t *priv = &st_pxa_priv; + int rc; + + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: preinit() was called\n"); + + /* fill pxa_priv_t information */ + memset(priv, 0, sizeof(*priv)); + priv->fd = -1; + + /* We need to open the base framebuffer device, to change and restore modes */ + priv->base_fd = open( "/dev/fb0", O_RDWR ); + + if( priv->base_fd < 0 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: Could not open base framebuffer device\n"); + return -1; + } + + /* Get the base fb var data, so we can restore if we change video modes */ + rc = ioctl( priv->base_fd, FBIOGET_VSCREENINFO, &(priv->base_orig_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOGET_VSCREENINFO line %d failed\n", __LINE__ ); + + /* If this failed, close down the FD so we don't try to set this again */ + close( priv->base_fd ); + priv->base_fd = -1; + + return -1; + } + + return 0; +} + + +/***************************************************************************** + * config + * + * Config the display driver. + * params: + * src_width,srcheight: image source size + * dst_width,dst_height: size of the requested window size, just a hint + * fullscreen: flag, 0=windowd 1=fullscreen, just a hint + * title: window title, if available + * format: fourcc of pixel format + * returns : zero on successful initialization, non-zero on error. + * + ****************************************************************************/ +static int config(uint32_t src_width, uint32_t src_height, + uint32_t dst_width, uint32_t dst_height, uint32_t flags, + char *title, uint32_t format) +{ + pxa_priv_t *priv = &st_pxa_priv; + int rc; + + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: config() was called\n"); + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: src_width:%d, src_height:%d, dst_width:%d, dst_height:%d\n", + src_width, src_height, dst_width, dst_height); + + /* Check format */ + if( !vo_pxa_query_format(format) ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: unsupported fourcc for this driver: %x (%s)\n", + format, vo_format_name(format) ); + goto err_out; + } + priv->format = format; + + /* Change resolution? */ + priv->vm = flags & VOFLAG_MODESWITCHING; + if( priv->vm ) + { + priv->my_fb_var = priv->base_orig_fb_var; + + /* Hard coded values suck, never mind */ + priv->my_fb_var.xres = 240; + priv->my_fb_var.yres = 320; + priv->my_fb_var.pixclock = 134617; + priv->my_fb_var.left_margin = 20; + priv->my_fb_var.right_margin = 46; + priv->my_fb_var.upper_margin = 1; + priv->my_fb_var.lower_margin = 0; + priv->my_fb_var.hsync_len = 20; + priv->my_fb_var.vsync_len = 2; + + rc = ioctl( priv->base_fd, FBIOPUT_VSCREENINFO, &(priv->my_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: Set of base fb failed\n"); + priv->vm = 0; + goto err_out; + } + } + + /* We need these sleeps, to make the change in resolution actually happen, before we open the overlay */ + sleep(2); + + /* Open up the overlay fbdev */ + priv->fd = open( "/dev/fb2", O_RDWR ); + + if( priv->fd < 0 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: Could not open framebuffer device\n"); + goto err_out; + } + + /* Read in fb var data */ + rc = ioctl( priv->fd, FBIOGET_VSCREENINFO, &(priv->my_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOGET_VSCREENINFO line %d failed\n", __LINE__ ); + goto err_out; + } + + /* Set up the buffer */ + priv->my_fb_var.xres = src_width; + priv->my_fb_var.yres = src_height; + priv->my_fb_var.nonstd = ( 4 << 20) /* Format YV12 */ + | ( 0 << 0) /* x position */ + | ( 0 << 10); /* y position */ + /* We have to set the bits per pixel to a valid value, even though it is + * incorrect for YV12 + */ + priv->my_fb_var.bits_per_pixel = 16; + + rc = ioctl( priv->fd, FBIOPUT_VSCREENINFO, &(priv->my_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOPUT_VSCREENINFO line %d failed\n", __LINE__ ); + goto err_out; + } + + /* Next get the fixed fbvars, so we can mmap the data for all 3 planes */ + rc = ioctl( priv->fd, FBIOGET_FSCREENINFO, &(priv->my_fb_fix) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOGET_FSCREENINFO line %d failed\n", __LINE__ ); + goto err_out; + } + + priv->fb_mem_base = mmap( NULL, priv->my_fb_fix.smem_len, (PROT_READ | PROT_WRITE ), + MAP_SHARED, + priv->fd, + 0 ); + + if( priv->fb_mem_base == MAP_FAILED ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: mmap buffer failed\n" ); + goto err_out; + } + + /* Finally, find the offsets of each plane by getting the var data again */ + rc = ioctl( priv->fd, FBIOGET_VSCREENINFO, &(priv->my_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOGET_VSCREENINFO line %d failed\n", __LINE__ ); + goto err_out; + } + + /* We are good to go! */ + mp_msg( MSGT_VO, MSGL_V, "vo_pxa: FOpened screen %d x %d fourcc %s\n", + priv->my_fb_var.xres, + priv->my_fb_var.yres, + vo_format_name(format) ); + + return 0; + + err_out: + + if( priv->fb_mem_base != MAP_FAILED ) + { + munmap( priv->fb_mem_base, priv->my_fb_fix.smem_len ); + priv->fb_mem_base = MAP_FAILED; + } + + if( priv->fd >= 0 ) + { + close( priv->fd ); + priv->fd = -1; + } + return -1; +} + + +/***************************************************************************** + * + * control + * + * Control display + * + ****************************************************************************/ +static int control(uint32_t request, void *data, ...) +{ + switch( request ) + { + case VOCTRL_QUERY_FORMAT: + return( vo_pxa_query_format( *(uint32_t *)data ) ); + break; + } + + return VO_NOTIMPL; +} + + +/***************************************************************************** + * + * draw_frame + * + * Display a new RGB/BGR frame of the video to the screen. + * params: + * src[0] - pointer to the image + * + ****************************************************************************/ +int draw_frame(uint8_t *src[]) +{ + /* This is not implimented */ + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: dummy draw_frame() was called\n"); + return -1; +} + + +/***************************************************************************** + * + * draw_slice + * + * Draw a planar YUV slice to the buffer: + * params: + * src[3] = source image planes (Y,U,V) + * stride[3] = source image planes line widths (in bytes) + * w,h = width*height of area to be copied (in Y pixels) + * x,y = position at the destination image (in Y pixels) + * + ****************************************************************************/ +int draw_slice(uint8_t *src[], int stride[], int w,int h, int x,int y) +{ + pxa_priv_t *priv = &st_pxa_priv; + uint8_t *my_src; + uint8_t *dest; + size_t length; + int i; + + /* This routine is only display routine actually implimented */ + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: draw_slice() was called\n"); + + /* It would be faster to check if source and dest have same geometry and copy + * whole block + * For the moment we just copy a line at a time + */ + + /* Limit area written to */ + if( x >= priv->my_fb_fix.line_length ) + { + return 0; + } + + if( w + x > priv->my_fb_fix.line_length ) + { + w = priv->my_fb_fix.line_length - x; + } + + if( y>= priv->my_fb_var.yres ) + { + return 0; + } + + if( h + y > priv->my_fb_var.yres ) + { + h = priv->my_fb_var.yres - y; + } + + /* First Y */ + for( i = 0; ifb_mem_base + + priv->my_fb_var.red.offset + + ( (y+i) * priv->my_fb_fix.line_length ) + + x; + my_src = src[0] + stride[0] * i; + memcpy( dest, my_src, w ); + } + + /* Now U */ + for( i = 0; i<(h/2); i++ ) + { + dest = priv->fb_mem_base + + priv->my_fb_var.green.offset + + ( ((y/2)+i) * (priv->my_fb_fix.line_length/2) ) + + x; + my_src = src[1] + stride[1] * i; + memcpy( dest, my_src, w/2 ); + } + + /* Finaly V */ + for( i = 0; i<(h/2); i++ ) + { + dest = priv->fb_mem_base + + priv->my_fb_var.blue.offset + + ( ((y/2)+i) * (priv->my_fb_fix.line_length/2) ) + + x; + my_src = src[2] + stride[2] * i; + memcpy( dest, my_src, w/2 ); + } + + return 0; +} + +static void draw_osd(void) +{ + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: draw_osd() was called\n"); +} + +/***************************************************************************** + * + * flip_page + * + * Blit/Flip buffer to the screen. Must be called after each frame! + * + * + ****************************************************************************/ +static void flip_page(void) +{ + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: flip_page() was called\n"); +} + +/***************************************************************************** + * + * check_events + * + * + ****************************************************************************/ +static void check_events(void) +{ +} + +/***************************************************************************** + * + * uninit + * + * + ****************************************************************************/ +static void uninit(void) +{ + pxa_priv_t *priv = &st_pxa_priv; + int rc; + + if( priv->fb_mem_base != MAP_FAILED ) + { + munmap( priv->fb_mem_base, priv->my_fb_fix.smem_len ); + priv->fb_mem_base = MAP_FAILED; + } + + if( priv->fd >= 0 ) + { + close( priv->fd ); + priv->fd = -1; + } + + /* We need these sleeps, to make the change in resolution actually happen */ + sleep(1); + + if( priv->vm ) + { + /* Restore original resolution */ + if( priv->base_fd >= 0 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: Try to restore original video mode\n", __LINE__ ); + + rc = ioctl( priv->base_fd, FBIOPUT_VSCREENINFO, &(priv->base_orig_fb_var) ); + + if( rc == -1 ) + { + mp_msg( MSGT_VO, MSGL_ERR, "vo_pxa: FBIOPUT_VSCREENINFO line %d failed\n", __LINE__ ); + } + } + + } + + /* We need these sleeps, to make the change in resolution actually happen */ + /* For some reason, if we change the reolution the overlay buffer never gets deleted? */ + sleep(1); + + if( priv->base_fd >= 0 ) + { + close( priv->base_fd ); + priv->base_fd = -1; + } +} + +/***************************************************************************** + * + * Internal functions, not part of mplayer API + * + ****************************************************************************/ + +static int vo_pxa_query_format( uint32_t format ) +{ + mp_msg(MSGT_VO, MSGL_V, "vo_pxa: vo_pxa_query_format was called: %x (%s)\n", + format, vo_format_name(format)); + + if( IMGFMT_IS_RGB(format) ) + { + /* RGB/BGR Formats not supported yet */ + return 0; + } + else + { + /* Planar YUV Formats */ + switch (format) { + /* Warning! dropthrough */ + case IMGFMT_YV12: + case IMGFMT_IYUV: + case IMGFMT_I420: + return( VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW + | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN | VFCAP_OSD + | VFCAP_ACCEPT_STRIDE ); + break; + } + } + + return 0; +} diff --git a/packages/mplayer/files/vo_pxa.h b/packages/mplayer/files/vo_pxa.h new file mode 100644 index 0000000000..ee7825b76e --- /dev/null +++ b/packages/mplayer/files/vo_pxa.h @@ -0,0 +1,31 @@ +/* + * Video driver for PXA 27x Overlay 2, in conjunction with kernel driver + * by Tim Chick + * (C) 2007 + */ + +#include + +#include +#include +#include +#include +#include + +typedef struct pxa_priv_s { + uint8_t *fb_mem_base; + int fd; + int base_fd; + struct fb_var_screeninfo my_fb_var; + struct fb_fix_screeninfo my_fb_fix; + struct fb_var_screeninfo base_orig_fb_var; + int vm; + uint32_t format; + int src_width; + int src_height; +} pxa_priv_t; + +#define UNUSED(v) ((void)(v)) + +/* Internal API */ +static int vo_pxa_query_format( uint32_t format ); diff --git a/packages/mplayer/mplayer_0.0+1.0rc1.bb b/packages/mplayer/mplayer_0.0+1.0rc1.bb index 9d8e8b283d..5ade18bfeb 100644 --- a/packages/mplayer/mplayer_0.0+1.0rc1.bb +++ b/packages/mplayer/mplayer_0.0+1.0rc1.bb @@ -9,6 +9,8 @@ SRC_URI = "http://www1.mplayerhq.hu/MPlayer/releases/MPlayer-1.0rc1.tar.bz2 \ file://vo_w100.c \ file://vo_w100_api.h \ file://vo_w100_fb.h \ + file://vo_pxa.c \ + file://vo_pxa.h \ file://Makefile.patch;patch=1 \ file://w100-configure.patch;patch=1 \ file://w100-Makefile.patch;patch=1 \ @@ -17,7 +19,9 @@ SRC_URI = "http://www1.mplayerhq.hu/MPlayer/releases/MPlayer-1.0rc1.tar.bz2 \ file://pld-onlyarm5.patch;patch=1 \ file://makefile-nostrip.patch;patch=1 \ ${SOURCEFORGE_MIRROR}/libw100/mplayer-imageon.patch;patch=1 \ - file://imageon-video_out.patch;patch=1" + file://imageon-video_out.patch;patch=1 \ + file://pxa_configure.patch;patch=1 \ + file://pxa-video_out.patch;patch=1 " # This is required for the collie machine only as all stacks in that # machine seem to be set to executable by the toolchain. If someone @@ -29,7 +33,7 @@ PACKAGE_ARCH_mencoder_collie = "collie" RCONFLICTS_${PN} = "mplayer-atty" RREPLACES_${PN} = "mplayer-atty" -PR = "r7" +PR = "r8" PARALLEL_MAKE = "" @@ -172,11 +176,14 @@ EXTRA_OECONF = " \ EXTRA_OECONF_append_c7x0 = " --enable-w100 --enable-imageon " EXTRA_OECONF_append_hx4700 = " --enable-imageon " EXTRA_OECONF_append_progear = " --disable-sse --disable-3dnow --disable-mmxext --disable-sse2" +EXTRA_OECONF_append_spitz = " --enable-pxa " do_configure() { cp ${WORKDIR}/vo_w100.c ${S}/libvo cp ${WORKDIR}/vo_w100_api.h ${S}/libvo cp ${WORKDIR}/vo_w100_fb.h ${S}/libvo + cp ${WORKDIR}/vo_pxa.c ${S}/libvo + cp ${WORKDIR}/vo_pxa.h ${S}/libvo sed -i 's|/usr/include|${STAGING_INCDIR}|g' ${S}/configure sed -i 's|/usr/lib|${STAGING_LIBDIR}|g' ${S}/configure -- cgit v1.2.3