diff options
Diffstat (limited to 'libmpcodecs/ve_libdv.c')
-rw-r--r-- | libmpcodecs/ve_libdv.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/libmpcodecs/ve_libdv.c b/libmpcodecs/ve_libdv.c deleted file mode 100644 index 99808e34e8..0000000000 --- a/libmpcodecs/ve_libdv.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * requires libdv-0.9.5 !!! - * (v0.9.0 is too old and has no encoding functionality exported!) - * - * 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 <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "config.h" -#include "mp_msg.h" - -#include "codec-cfg.h" -#include "stream/stream.h" -#include "libmpdemux/demuxer.h" -#include "libmpdemux/stheader.h" - -#include "stream/stream.h" -#include "libmpdemux/muxer.h" - -#include "img_format.h" -#include "mp_image.h" -#include "vf.h" - -#include <libdv/dv.h> - -#ifndef DV_WIDTH -#define DV_WIDTH 720 -#define DV_PAL_HEIGHT 576 -#define DV_NTSC_HEIGHT 480 -#endif - -struct vf_priv_s { - muxer_stream_t* mux; - dv_encoder_t* enc; - -}; -#define mux_v (vf->priv->mux) - -//===========================================================================// - -static int config(struct vf_instance *vf, - int width, int height, int d_width, int d_height, - unsigned int flags, unsigned int outfmt){ - - if(width!=DV_WIDTH || (height!=DV_PAL_HEIGHT && height!=DV_NTSC_HEIGHT)){ - mp_msg(MSGT_VFILTER,MSGL_ERR,"DV: only 720x480 (NTSC) and 720x576 (PAL) resolutions allowed! Try with -vf scale=720:480\n"); - } - - vf->priv->enc->isPAL=(height==DV_PAL_HEIGHT); - vf->priv->enc->is16x9=(d_width/(float)d_height > 1.7); // 16:9=1.777777 - vf->priv->enc->vlc_encode_passes=3; - vf->priv->enc->static_qno=0; - vf->priv->enc->force_dct=0; - - mux_v->bih->biWidth=width; - mux_v->bih->biHeight=height; - mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8); - mux_v->aspect = (float)d_width/d_height; - - return 1; -} - -static int control(struct vf_instance *vf, int request, void* data){ - - return CONTROL_UNKNOWN; -} - -static int query_format(struct vf_instance *vf, unsigned int fmt){ - if(fmt==IMGFMT_YUY2) return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW; - if(fmt==IMGFMT_RGB24) return VFCAP_CSP_SUPPORTED; - return 0; -} - -static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){ - - dv_encode_full_frame(vf->priv->enc, mpi->planes, - (mpi->flags&MP_IMGFLAG_YUV) ? e_dv_color_yuv : e_dv_color_rgb, - mux_v->buffer); - - muxer_write_chunk(mux_v, 480 * (vf->priv->enc->isPAL ? 300 : 250) , 0x10, pts, pts); - return 1; -} - -//===========================================================================// - -static int vf_open(vf_instance_t *vf, char* args){ - vf->config=config; - vf->default_caps=VFCAP_CONSTANT; - vf->control=control; - vf->query_format=query_format; - vf->put_image=put_image; - vf->priv=malloc(sizeof(struct vf_priv_s)); - memset(vf->priv,0,sizeof(struct vf_priv_s)); - vf->priv->mux=(muxer_stream_t*)args; - - vf->priv->enc=dv_encoder_new(0,1,1); // FIXME, parse some options! - if(!vf->priv->enc) return 0; - - mux_v->bih=calloc(1, sizeof(*mux_v->bih)); - mux_v->bih->biSize=sizeof(*mux_v->bih); - mux_v->bih->biWidth=0; - mux_v->bih->biHeight=0; - mux_v->bih->biCompression=mmioFOURCC('d','v','s','d'); - mux_v->bih->biPlanes=1; - mux_v->bih->biBitCount=24; - - return 1; -} - -vf_info_t ve_info_libdv = { - "DV encoder using libdv", - "libdv", - "A'rpi", - "for internal use by mencoder", - vf_open -}; - -//===========================================================================// |