summaryrefslogtreecommitdiffstats
path: root/libmpcodecs/vf.h
diff options
context:
space:
mode:
Diffstat (limited to 'libmpcodecs/vf.h')
-rw-r--r--libmpcodecs/vf.h189
1 files changed, 0 insertions, 189 deletions
diff --git a/libmpcodecs/vf.h b/libmpcodecs/vf.h
deleted file mode 100644
index 4c50f0e9cc..0000000000
--- a/libmpcodecs/vf.h
+++ /dev/null
@@ -1,189 +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.
- */
-
-#ifndef MPLAYER_VF_H
-#define MPLAYER_VF_H
-
-#include "mp_image.h"
-#include "mpcommon.h"
-#include "stdbool.h"
-
-#include "mpc_info.h"
-#include "vfcap.h"
-
-struct MPOpts;
-struct vf_instance;
-struct vf_priv_s;
-
-typedef struct vf_info {
- const char *info;
- const char *name;
- const char *author;
- const char *comment;
- int (*vf_open)(struct vf_instance *vf, char *args);
- // Ptr to a struct dscribing the options
- const void *opts;
-} vf_info_t;
-
-#define NUM_NUMBERED_MPI 50
-
-struct vf_image_context {
- mp_image_t *static_images[2];
- mp_image_t *temp_images[1];
- mp_image_t *export_images[1];
- mp_image_t *numbered_images[NUM_NUMBERED_MPI];
- int static_idx;
-};
-
-struct vf_format_context {
- int have_configured;
- int orig_width, orig_height, orig_fmt;
-};
-
-typedef struct vf_instance {
- const vf_info_t *info;
- // funcs:
- int (*config)(struct vf_instance *vf,
- int width, int height, int d_width, int d_height,
- unsigned int flags, unsigned int outfmt);
- int (*control)(struct vf_instance *vf, int request, void *data);
- int (*query_format)(struct vf_instance *vf, unsigned int fmt);
- void (*get_image)(struct vf_instance *vf, mp_image_t *mpi);
- int (*put_image)(struct vf_instance *vf, mp_image_t *mpi, double pts);
- void (*start_slice)(struct vf_instance *vf, mp_image_t *mpi);
- void (*draw_slice)(struct vf_instance *vf, unsigned char **src,
- int *stride, int w, int h, int x, int y);
- void (*uninit)(struct vf_instance *vf);
-
- int (*continue_buffered_image)(struct vf_instance *vf);
- // caps:
- unsigned int default_caps; // used by default query_format()
- unsigned int default_reqs; // used by default config()
- // data:
- int w, h;
- struct vf_image_context imgctx;
- struct vf_format_context fmt;
- struct vf_instance *next;
- mp_image_t *dmpi;
- struct vf_priv_s *priv;
- struct MPOpts *opts;
-} vf_instance_t;
-
-typedef struct vf_seteq {
- const char *item;
- int value;
-} vf_equalizer_t;
-
-struct vf_ctrl_screenshot {
- // When the screenshot is complete, pass it to this callback.
- void (*image_callback)(void *, mp_image_t *);
- void *image_callback_ctx;
-};
-
-#define VFCTRL_QUERY_MAX_PP_LEVEL 4 // query max postprocessing level (if any)
-#define VFCTRL_SET_PP_LEVEL 5 // set postprocessing level
-#define VFCTRL_SET_EQUALIZER 6 // set color options (brightness,contrast etc)
-#define VFCTRL_GET_EQUALIZER 8 // get color options (brightness,contrast etc)
-#define VFCTRL_DUPLICATE_FRAME 11 // For encoding - encode zero-change frame
-#define VFCTRL_SKIP_NEXT_FRAME 12 // For encoding - drop the next frame that passes thru
-#define VFCTRL_FLUSH_FRAMES 13 // For encoding - flush delayed frames
-#define VFCTRL_SCREENSHOT 14 // Take screenshot, arg is vf_ctrl_screenshot
-#define VFCTRL_INIT_OSD 15 // Filter OSD renderer present?
-#define VFCTRL_SET_DEINTERLACE 18 // Set deinterlacing status
-#define VFCTRL_GET_DEINTERLACE 19 // Get deinterlacing status
-/* Hack to make the OSD state object available to vf_sub which
- * access OSD/subtitle state outside of normal OSD draw time. */
-#define VFCTRL_SET_OSD_OBJ 20
-#define VFCTRL_SET_YUV_COLORSPACE 22 // arg is struct mp_csp_details*
-#define VFCTRL_GET_YUV_COLORSPACE 23 // arg is struct mp_csp_details*
-
-// functions:
-void vf_mpi_clear(mp_image_t *mpi, int x0, int y0, int w, int h);
-mp_image_t *vf_get_image(vf_instance_t *vf, unsigned int outfmt,
- int mp_imgtype, int mp_imgflag, int w, int h);
-
-vf_instance_t *vf_open_plugin(struct MPOpts *opts,
- const vf_info_t * const *filter_list, vf_instance_t *next,
- const char *name, char **args);
-struct vf_instance *vf_open_plugin_noerr(struct MPOpts *opts,
- const vf_info_t *const *filter_list, vf_instance_t *next,
- const char *name, char **args, int *retcode);
-vf_instance_t *vf_open_filter(struct MPOpts *opts, vf_instance_t *next,
- const char *name, char **args);
-vf_instance_t *vf_add_before_vo(vf_instance_t **vf, char *name, char **args);
-vf_instance_t *vf_open_encoder(struct MPOpts *opts, vf_instance_t *next,
- const char *name, char *args);
-
-unsigned int vf_match_csp(vf_instance_t **vfp, const unsigned int *list,
- unsigned int preferred);
-void vf_clone_mpi_attributes(mp_image_t *dst, mp_image_t *src);
-void vf_queue_frame(vf_instance_t *vf, int (*)(vf_instance_t *));
-int vf_output_queued_frame(vf_instance_t *vf);
-
-// default wrappers:
-int vf_next_config(struct vf_instance *vf,
- int width, int height, int d_width, int d_height,
- unsigned int flags, unsigned int outfmt);
-int vf_next_control(struct vf_instance *vf, int request, void *data);
-int vf_next_query_format(struct vf_instance *vf, unsigned int fmt);
-int vf_next_put_image(struct vf_instance *vf, mp_image_t *mpi, double pts);
-void vf_next_draw_slice(struct vf_instance *vf, unsigned char **src,
- int *stride, int w, int h, int x, int y);
-
-struct m_obj_settings;
-vf_instance_t *append_filters(vf_instance_t *last,
- struct m_obj_settings *vf_settings);
-
-void vf_uninit_filter(vf_instance_t *vf);
-void vf_uninit_filter_chain(vf_instance_t *vf);
-
-int vf_config_wrapper(struct vf_instance *vf,
- int width, int height, int d_width, int d_height,
- unsigned int flags, unsigned int outfmt);
-
-static inline int norm_qscale(int qscale, int type)
-{
- switch (type) {
- case 0: // MPEG-1
- return qscale;
- case 1: // MPEG-2
- return qscale >> 1;
- case 2: // H264
- return qscale >> 2;
- case 3: // VP56
- return (63 - qscale + 2) >> 2;
- }
- return qscale;
-}
-
-struct vf_detc_pts_buf {
- double inpts_prev, outpts_prev;
- double lastdelta;
-};
-void vf_detc_init_pts_buf(struct vf_detc_pts_buf *p);
-/* Adjust pts when detelecining.
- * skip_frame: do not render this frame
- * reset_pattern: set to 1 if the telecine pattern has reset due to scene cut
- */
-double vf_detc_adjust_pts(struct vf_detc_pts_buf *p, double pts,
- bool reset_pattern, bool skip_frame);
-double vf_softpulldown_adjust_pts(struct vf_detc_pts_buf *p, double pts,
- bool reset_pattern, bool skip_frame,
- int last_frame_duration);
-
-#endif /* MPLAYER_VF_H */