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-rw-r--r--libmpcodecs/vf_vo.c202
1 files changed, 0 insertions, 202 deletions
diff --git a/libmpcodecs/vf_vo.c b/libmpcodecs/vf_vo.c
deleted file mode 100644
index d11724f881..0000000000
--- a/libmpcodecs/vf_vo.c
+++ /dev/null
@@ -1,202 +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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-
-#include "config.h"
-#include "mp_msg.h"
-#include "options.h"
-
-#include "mp_image.h"
-#include "vf.h"
-
-#include "libvo/video_out.h"
-
-#include "sub/sub.h"
-
-struct vf_priv_s {
- struct vo *vo;
-};
-#define video_out (vf->priv->vo)
-
-static void draw_slice(struct vf_instance *vf, unsigned char **src,
- int *stride, int w, int h, int x, int y);
-
-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 <= 0) || (height <= 0) || (d_width <= 0) || (d_height <= 0)) {
- mp_msg(MSGT_CPLAYER, MSGL_ERR, "VO: invalid dimensions!\n");
- return 0;
- }
-
- const vo_info_t *info = video_out->driver->info;
- mp_msg(MSGT_CPLAYER, MSGL_INFO, "VO: [%s] %dx%d => %dx%d %s %s%s%s%s\n",
- info->short_name,
- width, height,
- d_width, d_height,
- vo_format_name(outfmt),
- (flags & VOFLAG_FULLSCREEN) ? " [fs]" : "",
- (flags & VOFLAG_MODESWITCHING) ? " [vm]" : "",
- (flags & VOFLAG_SWSCALE) ? " [zoom]" : "",
- (flags & VOFLAG_FLIPPING) ? " [flip]" : "");
- mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Description: %s\n", info->name);
- mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Author: %s\n", info->author);
- if (info->comment && strlen(info->comment) > 0)
- mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Comment: %s\n", info->comment);
-
- if (vo_config(video_out, width, height, d_width, d_height, flags, outfmt))
- return 0;
-
- // save vo's stride capability for the wanted colorspace:
- vf->default_caps = video_out->default_caps;
- vf->draw_slice = (vf->default_caps & VOCAP_NOSLICES) ? NULL : draw_slice;
-
- return 1;
-}
-
-static int control(struct vf_instance *vf, int request, void *data)
-{
- switch (request) {
- case VFCTRL_GET_DEINTERLACE:
- if (!video_out)
- return CONTROL_FALSE; // vo not configured?
- return vo_control(video_out, VOCTRL_GET_DEINTERLACE, data) == VO_TRUE;
- case VFCTRL_SET_DEINTERLACE:
- if (!video_out)
- return CONTROL_FALSE; // vo not configured?
- return vo_control(video_out, VOCTRL_SET_DEINTERLACE, data) == VO_TRUE;
- case VFCTRL_GET_YUV_COLORSPACE:
- return vo_control(video_out, VOCTRL_GET_YUV_COLORSPACE, data) == true;
- case VFCTRL_SET_YUV_COLORSPACE:
- return vo_control(video_out, VOCTRL_SET_YUV_COLORSPACE, data) == true;
- case VFCTRL_SET_EQUALIZER: {
- vf_equalizer_t *eq = data;
- if (!video_out->config_ok)
- return CONTROL_FALSE; // vo not configured?
- struct voctrl_set_equalizer_args param = {
- eq->item, eq->value
- };
- return vo_control(video_out, VOCTRL_SET_EQUALIZER, &param) == VO_TRUE;
- }
- case VFCTRL_GET_EQUALIZER: {
- vf_equalizer_t *eq = data;
- if (!video_out->config_ok)
- return CONTROL_FALSE; // vo not configured?
- struct voctrl_get_equalizer_args param = {
- eq->item, &eq->value
- };
- return vo_control(video_out, VOCTRL_GET_EQUALIZER, &param) == VO_TRUE;
- }
- }
- return CONTROL_UNKNOWN;
-}
-
-static int query_format(struct vf_instance *vf, unsigned int fmt)
-{
- int flags = vo_control(video_out, VOCTRL_QUERY_FORMAT, &fmt);
- // draw_slice() accepts stride, draw_frame() doesn't:
- if (flags)
- if (fmt == IMGFMT_YV12 || fmt == IMGFMT_I420 || fmt == IMGFMT_IYUV)
- flags |= VFCAP_ACCEPT_STRIDE;
- return flags;
-}
-
-static void get_image(struct vf_instance *vf,
- mp_image_t *mpi)
-{
- if (!video_out->config_ok)
- return;
- // GET_IMAGE is required for hardware-accelerated formats
- if (IMGFMT_IS_HWACCEL(mpi->imgfmt))
- vo_control(video_out, VOCTRL_GET_IMAGE, mpi);
-}
-
-static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
-{
- if (!video_out->config_ok)
- return 0;
- // first check, maybe the vo/vf plugin implements draw_image using mpi:
- if (vo_draw_image(video_out, mpi, pts) >= 0)
- return 1;
- // nope, fallback to old draw_frame/draw_slice:
- if (!(mpi->flags & (MP_IMGFLAG_DIRECT | MP_IMGFLAG_DRAW_CALLBACK))) {
- // blit frame:
- if (vf->default_caps & VFCAP_ACCEPT_STRIDE)
- vo_draw_slice(video_out, mpi->planes, mpi->stride, mpi->w, mpi->h,
- 0, 0);
- // else: out of luck
- }
- return 1;
-}
-
-static void start_slice(struct vf_instance *vf, mp_image_t *mpi)
-{
- if (!video_out->config_ok)
- return;
- vo_control(video_out, VOCTRL_START_SLICE, mpi);
-}
-
-static void draw_slice(struct vf_instance *vf, unsigned char **src,
- int *stride, int w, int h, int x, int y)
-{
- if (!video_out->config_ok)
- return;
- vo_draw_slice(video_out, src, stride, w, h, x, y);
-}
-
-static void uninit(struct vf_instance *vf)
-{
- if (vf->priv) {
- /* Allow VO (which may live on to work with another instance of vf_vo)
- * to get rid of numbered-mpi references that will now be invalid. */
- vo_seek_reset(video_out);
- free(vf->priv);
- }
-}
-
-static int vf_open(vf_instance_t *vf, char *args)
-{
- vf->config = config;
- vf->control = control;
- vf->query_format = query_format;
- vf->get_image = get_image;
- vf->put_image = put_image;
- vf->draw_slice = draw_slice;
- vf->start_slice = start_slice;
- vf->uninit = uninit;
- vf->priv = calloc(1, sizeof(struct vf_priv_s));
- vf->priv->vo = (struct vo *)args;
- if (!video_out)
- return 0;
- return 1;
-}
-
-const vf_info_t vf_info_vo = {
- "libvo wrapper",
- "vo",
- "A'rpi",
- "for internal use",
- vf_open,
- NULL
-};
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 21:48:20 +0000