diff options
Diffstat (limited to 'libmpcodecs/vd_dmo.c')
-rw-r--r-- | libmpcodecs/vd_dmo.c | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/libmpcodecs/vd_dmo.c b/libmpcodecs/vd_dmo.c deleted file mode 100644 index e300edd371..0000000000 --- a/libmpcodecs/vd_dmo.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * 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 "config.h" - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> - -#include "mp_msg.h" - -#include "vd_internal.h" - -#include "loader/dmo/DMO_VideoDecoder.h" - -static const vd_info_t info = { - "DMO video codecs", - "dmo", - "A'rpi", - "based on http://avifile.sf.net", - "win32 codecs" -}; - -LIBVD_EXTERN(dmo) - -struct context { - void *decoder; - uint8_t *buffer; - int stride; -}; - -// to set/get/query special features/parameters -static int control(sh_video_t *sh,int cmd,void* arg,...){ - return CONTROL_UNKNOWN; -} - -// init driver -static int init(sh_video_t *sh){ - unsigned int out_fmt=sh->codec->outfmt[0]; - struct context *ctx; - void *decoder; - if(!(decoder=DMO_VideoDecoder_Open(sh->codec->dll,&sh->codec->guid, sh->bih, 0, 0))){ - mp_tmsg(MSGT_DECVIDEO,MSGL_ERR,"ERROR: Could not open required DirectShow codec %s.\n",sh->codec->dll); - mp_tmsg(MSGT_DECVIDEO,MSGL_HINT,"You need to upgrade/install the binary codecs package.\nGo to http://www.mplayerhq.hu/dload.html\n"); - return 0; - } - if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,out_fmt)) return 0; - // mpcodecs_config_vo can change the format - out_fmt=sh->codec->outfmt[sh->outfmtidx]; - sh->context = ctx = calloc(1, sizeof(*ctx)); - ctx->decoder = decoder; - switch(out_fmt){ - case IMGFMT_YUY2: - case IMGFMT_UYVY: - DMO_VideoDecoder_SetDestFmt(ctx->decoder,16,out_fmt);break; // packed YUV - case IMGFMT_YV12: - case IMGFMT_I420: - case IMGFMT_IYUV: - DMO_VideoDecoder_SetDestFmt(ctx->decoder,12,out_fmt);break; // planar YUV - case IMGFMT_YVU9: - DMO_VideoDecoder_SetDestFmt(ctx->decoder,9,out_fmt);break; - case IMGFMT_RGB24: - case IMGFMT_BGR24: - if (sh->disp_w & 3) - { - ctx->stride = ((sh->disp_w * 3) + 3) & ~3; - ctx->buffer = av_malloc(ctx->stride * sh->disp_h); - } - default: - DMO_VideoDecoder_SetDestFmt(ctx->decoder,out_fmt&255,0); // RGB/BGR - } - DMO_VideoDecoder_StartInternal(ctx->decoder); - mp_tmsg(MSGT_DECVIDEO,MSGL_V,"INFO: Win32/DMO video codec init OK.\n"); - return 1; -} - -// uninit driver -static void uninit(sh_video_t *sh){ - struct context *ctx = sh->context; - DMO_VideoDecoder_Destroy(ctx->decoder); - av_free(ctx->buffer); - free(ctx); - sh->context = NULL; -} - -//mp_image_t* mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, int w, int h); - -// decode a frame -static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){ - struct context *ctx = sh->context; - uint8_t *buffer = ctx->buffer; - int type = ctx->buffer ? MP_IMGTYPE_EXPORT : MP_IMGTYPE_TEMP; - mp_image_t* mpi; - if(len<=0) return NULL; // skipped frame - - if(flags&3){ - // framedrop: - DMO_VideoDecoder_DecodeInternal(ctx->decoder, data, len, 0, 0); - return NULL; - } - - mpi=mpcodecs_get_image(sh, type, MP_IMGFLAG_COMMON_PLANE, - sh->disp_w, sh->disp_h); - if (buffer) { - mpi->planes[0] = buffer; - mpi->stride[0] = ctx->stride; - } else { - buffer = mpi->planes[0]; - } - - if(!mpi){ // temporary! - mp_tmsg(MSGT_DECVIDEO,MSGL_WARN,"[VD_DMO] Couldn't allocate image for cinepak codec.\n"); - return NULL; - } - - DMO_VideoDecoder_DecodeInternal(ctx->decoder, data, len, 1, buffer); - - return mpi; -} |