diff options
Diffstat (limited to 'vidix/vidix.c')
| -rw-r--r-- | vidix/vidix.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/vidix/vidix.c b/vidix/vidix.c deleted file mode 100644 index ad0cfe13d2..0000000000 --- a/vidix/vidix.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * VIDIX - VIDeo Interface for *niX. - * - * This interface is introduced as universal one to MPEG decoder, - * Back End Scaler (BES) and YUV2RGB hw accelerators. - * - * In the future it may be expanded up to capturing and audio things. - * Main goal of this this interface imlpementation is providing DGA - * everywhere where it's possible (unlike X11 and other). - * - * This interface is based on v4l2, fbvid.h, mga_vid.h projects - * and personally my ideas. - * - * NOTE: This interface is introduced as driver interface. - * - * Copyright (C) 2002 Nick Kurshev - * Copyright (C) 2007 Benjamin Zores <ben@geexbox.org> - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "config.h" -#include "vidix.h" -#include "drivers.h" -#include "libavutil/common.h" -#include "mpbswap.h" - -VDXContext *vdlOpen(const char *name,unsigned cap,int verbose) -{ - VDXContext *ctx; - - if (!(ctx = malloc (sizeof (VDXContext)))) - return NULL; - memset (ctx, 0, sizeof (VDXContext)); - - /* register all drivers */ - vidix_register_all_drivers (); - - if (!vidix_find_driver (ctx, name, cap, verbose)) - { - free (ctx); - return NULL; - } - - if (verbose) - printf ("vidixlib: will use %s driver\n", ctx->drv->name); - - if (!ctx->drv || !ctx->drv->init) - { - if (verbose) - printf ("vidixlib: Can't init driver\n"); - free (ctx); - return NULL; - } - - if (verbose) - printf ("vidixlib: Attempt to initialize driver at: %p\n", - ctx->drv->init); - - if (ctx->drv->init () !=0) - { - if (verbose) - printf ("vidixlib: Can't init driver\n"); - free (ctx); - return NULL; - } - - if (verbose) - printf("vidixlib: '%s'successfully loaded\n", ctx->drv->name); - - return ctx; -} - -void vdlClose(VDXContext *ctx) -{ - if (ctx->drv->destroy) - ctx->drv->destroy (); - - memset (ctx, 0, sizeof (VDXContext)); /* <- it's not stupid */ - free (ctx); -} - -int vdlGetCapability(VDXContext *ctx, vidix_capability_t *cap) -{ - return ctx->drv->get_caps (cap); -} - -#define MPLAYER_IMGFMT_RGB (('R'<<24)|('G'<<16)|('B'<<8)) -#define MPLAYER_IMGFMT_BGR (('B'<<24)|('G'<<16)|('R'<<8)) -#define MPLAYER_IMGFMT_RGB_MASK 0xFFFFFF00 - -static uint32_t normalize_fourcc (uint32_t fourcc) -{ - if((fourcc & MPLAYER_IMGFMT_RGB_MASK) == (MPLAYER_IMGFMT_RGB|0) || - (fourcc & MPLAYER_IMGFMT_RGB_MASK) == (MPLAYER_IMGFMT_BGR|0)) - return bswap_32(fourcc); - return fourcc; -} - -int vdlQueryFourcc (VDXContext *ctx, vidix_fourcc_t *f) -{ - f->fourcc = normalize_fourcc(f->fourcc); - return ctx->drv->query_fourcc (f); -} - -int vdlConfigPlayback (VDXContext *ctx, vidix_playback_t *p) -{ - p->fourcc = normalize_fourcc(p->fourcc); - return ctx->drv->config_playback (p); -} - -int vdlPlaybackOn (VDXContext *ctx) -{ - return ctx->drv->playback_on (); -} - -int vdlPlaybackOff (VDXContext *ctx) -{ - return ctx->drv->playback_off (); -} - -int vdlPlaybackFrameSelect (VDXContext *ctx, unsigned frame_idx) -{ - return ctx->drv->frame_sel ? ctx->drv->frame_sel (frame_idx) : ENOSYS; -} - -int vdlPlaybackGetEq (VDXContext *ctx, vidix_video_eq_t *e) -{ - return ctx->drv->get_eq ? ctx->drv->get_eq (e) : ENOSYS; -} - -int vdlPlaybackSetEq (VDXContext *ctx, const vidix_video_eq_t *e) -{ - return ctx->drv->set_eq ? ctx->drv->set_eq (e) : ENOSYS; -} - -int vdlGetGrKeys (VDXContext *ctx, vidix_grkey_t *k) -{ - return ctx->drv->get_gkey ? ctx->drv->get_gkey (k) : ENOSYS; -} - -int vdlSetGrKeys (VDXContext *ctx, const vidix_grkey_t *k) -{ - return ctx->drv->set_gkey ? ctx->drv->set_gkey (k) : ENOSYS; -} - -int vdlPlaybackGetDeint (VDXContext *ctx, vidix_deinterlace_t *d) -{ - return ctx->drv->get_deint ? ctx->drv->get_deint (d) : ENOSYS; -} - -int vdlPlaybackSetDeint (VDXContext *ctx, const vidix_deinterlace_t *d) -{ - return ctx->drv->set_deint ? ctx->drv->set_deint (d) : ENOSYS; -} |