mirror of https://github.com/mpv-player/mpv
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/*
|
|
* This file is part of mpv.
|
|
*
|
|
* mpv 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.
|
|
*
|
|
* mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef MPLAYER_DEC_VIDEO_H
|
|
#define MPLAYER_DEC_VIDEO_H
|
|
|
|
#include <stdbool.h>
|
|
|
|
#include "demux/stheader.h"
|
|
#include "video/hwdec.h"
|
|
#include "video/mp_image.h"
|
|
|
|
struct mp_decoder_list;
|
|
struct vo;
|
|
|
|
struct dec_video {
|
|
struct mp_log *log;
|
|
struct mpv_global *global;
|
|
struct MPOpts *opts;
|
|
const struct vd_functions *vd_driver;
|
|
struct mp_hwdec_devices *hwdec_devs; // video output hwdec handles
|
|
struct sh_stream *header;
|
|
struct mp_codec_params *codec;
|
|
|
|
char *decoder_desc;
|
|
|
|
float fps; // FPS from demuxer or from user override
|
|
|
|
int dropped_frames;
|
|
|
|
// Internal (shared with vd_lavc.c).
|
|
|
|
void *priv; // for free use by vd_driver
|
|
|
|
// Strictly internal (dec_video.c).
|
|
|
|
// Last PTS from decoder (set with each vd_driver->decode() call)
|
|
double codec_pts;
|
|
int num_codec_pts_problems;
|
|
|
|
// Last packet DTS from decoder (passed through from source packets)
|
|
double codec_dts;
|
|
int num_codec_dts_problems;
|
|
|
|
// PTS or DTS of packet first read
|
|
double first_packet_pdts;
|
|
|
|
// There was at least one packet with non-sense timestamps.
|
|
int has_broken_packet_pts; // <0: uninitialized, 0: no problems, 1: broken
|
|
|
|
int has_broken_decoded_pts;
|
|
|
|
// Final PTS of previously decoded image
|
|
double decoded_pts;
|
|
|
|
struct mp_image_params dec_format, last_format, fixed_format;
|
|
float initial_decoder_aspect;
|
|
|
|
double start_pts;
|
|
double start, end;
|
|
struct demux_packet *new_segment;
|
|
struct demux_packet *packet;
|
|
bool framedrop_enabled;
|
|
struct mp_image *cover_art_mpi;
|
|
struct mp_image *current_mpi;
|
|
int current_state;
|
|
};
|
|
|
|
struct mp_decoder_list *video_decoder_list(void);
|
|
|
|
bool video_init_best_codec(struct dec_video *d_video);
|
|
void video_uninit(struct dec_video *d_video);
|
|
|
|
void video_work(struct dec_video *d_video);
|
|
int video_get_frame(struct dec_video *d_video, struct mp_image **out_mpi);
|
|
|
|
void video_set_framedrop(struct dec_video *d_video, bool enabled);
|
|
void video_set_start(struct dec_video *d_video, double start_pts);
|
|
|
|
int video_vd_control(struct dec_video *d_video, int cmd, void *arg);
|
|
void video_reset(struct dec_video *d_video);
|
|
void video_reset_params(struct dec_video *d_video);
|
|
void video_get_dec_params(struct dec_video *d_video, struct mp_image_params *p);
|
|
|
|
#endif /* MPLAYER_DEC_VIDEO_H */
|