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mpv/options/options.c
Philip Langdale 2048ad2b8a hwdec/opengl: Add support for CUDA and cuvid/NvDecode 
Nvidia's "NvDecode" API (up until recently called "cuvid" is a cross
platform, but nvidia proprietary API that exposes their hardware
video decoding capabilities. It is analogous to their DXVA or VDPAU
support on Windows or Linux but without using platform specific API
calls.

As a rule, you'd rather use DXVA or VDPAU as these are more mature
and well supported APIs, but on Linux, VDPAU is falling behind the
hardware capabilities, and there's no sign that nvidia are making
the investments to update it.

Most concretely, this means that there is no VP8/9 or HEVC Main10
support in VDPAU. On the other hand, NvDecode does export vp8/9 and
partial support for HEVC Main10 (more on that below).

ffmpeg already has support in the form of the "cuvid" family of
decoders. Due to the design of the API, it is best exposed as a full
decoder rather than an hwaccel. As such, there are decoders like
h264_cuvid, hevc_cuvid, etc.

These decoders support two output paths today - in both cases, NV12
frames are returned, either in CUDA device memory or regular system
memory.

In the case of the system memory path, the decoders can be used
as-is in mpv today with a command line like:

mpv --vd=lavc:h264_cuvid foobar.mp4

Doing this will take advantage of hardware decoding, but the cost
of the memcpy to system memory adds up, especially for high
resolution video (4K etc).

To avoid that, we need an hwdec that takes advantage of CUDA's
OpenGL interop to copy from device memory into OpenGL textures.

That is what this change implements.

The process is relatively simple as only basic device context
aquisition needs to be done by us - the CUDA buffer pool is managed
by the decoder - thankfully.

The hwdec looks a bit like the vdpau interop one - the hwdec
maintains a single set of plane textures and each output frame
is repeatedly mapped into these textures to pass on.

The frames are always in NV12 format, at least until 10bit output
supports emerges.

The only slightly interesting part of the copying process is that
CUDA works by associating PBOs, so we need to define these for
each of the textures.

TODO Items:
* I need to add a download_image function for screenshots. This
  would do the same copy to system memory that the decoder's
  system memory output does.
* There are items to investigate on the ffmpeg side. There appears
  to be a problem with timestamps for some content.

Final note: I mentioned HEVC Main10. While there is no 10bit output
support, NvDecode can return dithered 8bit NV12 so you can take
advantage of the hardware acceleration.

This particular mode requires compiling ffmpeg with a modified
header (or possibly the CUDA 8 RC) and is not upstream in ffmpeg
yet.

Usage:

You will need to specify vo=opengl and hwdec=cuda.

Note that hwdec=auto will probably not work as it will try to use
vdpau first.

mpv --hwdec=cuda --vo=opengl foobar.mp4

If you want to use filters that require frames in system memory,
just use the decoder directly without the hwdec, as documented
above.
2016-09-08 16:06:12 +02:00

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/*
* 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_CFG_MPLAYER_H
#define MPLAYER_CFG_MPLAYER_H
/*
* config for cfgparser
*/
#include <stddef.h>
#include <sys/types.h>
#include <limits.h>
#include <math.h>
#include "config.h"
#ifdef _WIN32
#include <windows.h>
#endif
#include "options.h"
#include "m_config.h"
#include "m_option.h"
#include "common/common.h"
#include "stream/stream.h"
#include "video/csputils.h"
#include "video/hwdec.h"
#include "video/image_writer.h"
#include "sub/osd.h"
#include "audio/filter/af.h"
#include "audio/decode/dec_audio.h"
#include "player/core.h"
#include "player/command.h"
#include "stream/stream.h"
extern const char mp_help_text[];
static void print_version(struct mp_log *log)
{
mp_print_version(log, true);
}
static void print_help(struct mp_log *log)
{
mp_info(log, "%s", mp_help_text);
}
extern const struct m_sub_options tv_params_conf;
extern const struct m_sub_options stream_cdda_conf;
extern const struct m_sub_options stream_dvb_conf;
extern const struct m_sub_options stream_lavf_conf;
extern const struct m_sub_options sws_conf;
extern const struct m_sub_options demux_rawaudio_conf;
extern const struct m_sub_options demux_rawvideo_conf;
extern const struct m_sub_options demux_lavf_conf;
extern const struct m_sub_options demux_mkv_conf;
extern const struct m_sub_options vd_lavc_conf;
extern const struct m_sub_options ad_lavc_conf;
extern const struct m_sub_options input_config;
extern const struct m_sub_options encode_config;
extern const struct m_sub_options gl_video_conf;
extern const struct m_sub_options ao_alsa_conf;
extern const struct m_sub_options demux_conf;
extern const struct m_obj_list vf_obj_list;
extern const struct m_obj_list af_obj_list;
extern const struct m_obj_list vo_obj_list;
extern const struct m_obj_list ao_obj_list;
const struct m_opt_choice_alternatives mp_hwdec_names[] = {
{"no", HWDEC_NONE},
{"auto", HWDEC_AUTO},
{"auto-copy", HWDEC_AUTO_COPY},
{"vdpau", HWDEC_VDPAU},
{"videotoolbox",HWDEC_VIDEOTOOLBOX},
{"videotoolbox-copy",HWDEC_VIDEOTOOLBOX_COPY},
{"vaapi", HWDEC_VAAPI},
{"vaapi-copy", HWDEC_VAAPI_COPY},
{"dxva2", HWDEC_DXVA2},
{"dxva2-copy", HWDEC_DXVA2_COPY},
{"d3d11va", HWDEC_D3D11VA},
{"d3d11va-copy",HWDEC_D3D11VA_COPY},
{"rpi", HWDEC_RPI},
{"mediacodec", HWDEC_MEDIACODEC},
{"cuda", HWDEC_CUDA},
{0}
};
static const struct m_sub_options screenshot_conf = {
.opts = image_writer_opts,
.size = sizeof(struct image_writer_opts),
.defaults = &image_writer_opts_defaults,
};
#define OPT_BASE_STRUCT struct mp_cache_opts
const struct m_sub_options stream_cache_conf = {
.opts = (const struct m_option[]){
OPT_CHOICE_OR_INT("cache", size, 0, 32, 0x7fffffff,
({"no", 0},
{"auto", -1},
{"yes", -2})),
OPT_CHOICE_OR_INT("cache-default", def_size, 0, 32, 0x7fffffff,
({"no", 0})),
OPT_INTRANGE("cache-initial", initial, 0, 0, 0x7fffffff),
OPT_INTRANGE("cache-seek-min", seek_min, 0, 0, 0x7fffffff),
OPT_INTRANGE("cache-backbuffer", back_buffer, 0, 0, 0x7fffffff),
OPT_STRING("cache-file", file, M_OPT_FILE),
OPT_INTRANGE("cache-file-size", file_max, 0, 0, 0x7fffffff),
{0}
},
.size = sizeof(struct mp_cache_opts),
.defaults = &(const struct mp_cache_opts){
.size = -1,
.def_size = 75000,
.initial = 0,
.seek_min = 500,
.back_buffer = 75000,
.file_max = 1024 * 1024,
},
};
#undef OPT_BASE_STRUCT
#define OPT_BASE_STRUCT struct mp_vo_opts
static const m_option_t mp_vo_opt_list[] = {
OPT_SETTINGSLIST("vo", video_driver_list, 0, &vo_obj_list, ),
OPT_SETTINGSLIST("vo-defaults", vo_defs, 0, &vo_obj_list,
.deprecation_message = "deprecated, use global options"),
OPT_CHOICE_C("hwdec-preload", hwdec_preload_api, 0, mp_hwdec_names),
OPT_SUBSTRUCT("sws", sws_opts, sws_conf, 0),
OPT_FLAG("taskbar-progress", taskbar_progress, 0),
OPT_FLAG("ontop", ontop, M_OPT_FIXED),
OPT_FLAG("border", border, M_OPT_FIXED),
OPT_FLAG("fit-border", fit_border, M_OPT_FIXED),
OPT_FLAG("on-all-workspaces", all_workspaces, M_OPT_FIXED),
OPT_GEOMETRY("geometry", geometry, 0),
OPT_SIZE_BOX("autofit", autofit, 0),
OPT_SIZE_BOX("autofit-larger", autofit_larger, 0),
OPT_SIZE_BOX("autofit-smaller", autofit_smaller, 0),
OPT_FLOATRANGE("window-scale", window_scale, 0, 0.001, 100),
OPT_FLAG("force-window-position", force_window_position, 0),
OPT_STRING("x11-name", winname, 0),
OPT_FLOATRANGE("monitoraspect", force_monitor_aspect, 0, 0.0, 9.0),
OPT_FLOATRANGE("monitorpixelaspect", monitor_pixel_aspect, 0, 0.2, 9.0),
OPT_FLAG("fullscreen", fullscreen, M_OPT_FIXED),
OPT_ALIAS("fs", "fullscreen"),
OPT_FLAG("native-keyrepeat", native_keyrepeat, M_OPT_FIXED),
OPT_FLOATRANGE("panscan", panscan, 0, 0.0, 1.0),
OPT_FLOATRANGE("video-zoom", zoom, 0, -20.0, 20.0),
OPT_FLOATRANGE("video-pan-x", pan_x, 0, -3.0, 3.0),
OPT_FLOATRANGE("video-pan-y", pan_y, 0, -3.0, 3.0),
OPT_FLOATRANGE("video-align-x", align_x, 0, -1.0, 1.0),
OPT_FLOATRANGE("video-align-y", align_y, 0, -1.0, 1.0),
OPT_CHOICE("video-unscaled", unscaled, 0,
({"no", 0}, {"yes", 1}, {"downscale-big", 2})),
OPT_INT64("wid", WinID, 0),
OPT_CHOICE_OR_INT("screen", screen_id, 0, 0, 32,
({"default", -1})),
OPT_CHOICE_OR_INT("fs-screen", fsscreen_id, 0, 0, 32,
({"all", -2}, {"current", -1})),
OPT_FLAG("fs-black-out-screens", fs_black_out_screens, 0),
OPT_FLAG("keepaspect", keepaspect, 0),
OPT_FLAG("keepaspect-window", keepaspect_window, 0),
#if HAVE_X11
OPT_CHOICE("x11-netwm", x11_netwm, 0,
({"auto", 0}, {"no", -1}, {"yes", 1})),
OPT_CHOICE("x11-bypass-compositor", x11_bypass_compositor, 0,
({"no", 0}, {"yes", 1}, {"fs-only", 2}, {"never", 3})),
#endif
#if HAVE_WIN32
OPT_STRING("vo-mmcss-profile", mmcss_profile, M_OPT_FIXED),
#endif
{0}
};
const struct m_sub_options vo_sub_opts = {
.opts = mp_vo_opt_list,
.size = sizeof(struct mp_vo_opts),
.defaults = &(const struct mp_vo_opts){
.video_driver_list = NULL,
.monitor_pixel_aspect = 1.0,
.screen_id = -1,
.fsscreen_id = -1,
.panscan = 0.0f,
.keepaspect = 1,
.keepaspect_window = 1,
.taskbar_progress = 1,
.border = 1,
.fit_border = 1,
.WinID = -1,
.window_scale = 1.0,
.x11_bypass_compositor = 2,
.mmcss_profile = "Playback",
},
};
#undef OPT_BASE_STRUCT
#define OPT_BASE_STRUCT struct MPOpts
const m_option_t mp_opts[] = {
// handled in command line pre-parser (parse_commandline.c)
{"v", CONF_TYPE_STORE, CONF_GLOBAL | CONF_NOCFG, .offset = -1},
{"playlist", CONF_TYPE_STRING, CONF_NOCFG | M_OPT_MIN | M_OPT_FIXED | M_OPT_FILE,
.min = 1, .offset = -1},
{"{", CONF_TYPE_STORE, CONF_NOCFG | M_OPT_FIXED, .offset = -1},
{"}", CONF_TYPE_STORE, CONF_NOCFG | M_OPT_FIXED, .offset = -1},
// handled in m_config.c
{ "include", CONF_TYPE_STRING, M_OPT_FIXED | M_OPT_FILE, .offset = -1},
{ "profile", CONF_TYPE_STRING_LIST, M_OPT_FIXED, .offset = -1},
{ "show-profile", CONF_TYPE_STRING, CONF_NOCFG | M_OPT_FIXED, .offset = -1},
{ "list-options", CONF_TYPE_STORE, CONF_NOCFG | M_OPT_FIXED, .offset = -1},
OPT_FLAG("list-properties", property_print_help,
CONF_NOCFG | M_OPT_FIXED | M_OPT_NOPROP),
OPT_FLAG("shuffle", shuffle, 0),
// ------------------------- common options --------------------
OPT_FLAG("quiet", quiet, CONF_GLOBAL | M_OPT_NOPROP),
OPT_FLAG_STORE("really-quiet", verbose,
CONF_GLOBAL | CONF_PRE_PARSE | M_OPT_NOPROP, -10),
OPT_FLAG("terminal", use_terminal, CONF_GLOBAL | CONF_PRE_PARSE | M_OPT_TERM),
OPT_GENERAL(char**, "msg-level", msg_levels, CONF_PRE_PARSE | M_OPT_TERM,
.type = &m_option_type_msglevels),
OPT_STRING("dump-stats", dump_stats, CONF_GLOBAL | CONF_PRE_PARSE),
OPT_FLAG("msg-color", msg_color, CONF_PRE_PARSE | M_OPT_TERM),
OPT_STRING("log-file", log_file, CONF_PRE_PARSE | M_OPT_FILE),
OPT_FLAG("msg-module", msg_module, M_OPT_TERM),
OPT_FLAG("msg-time", msg_time, M_OPT_TERM),
#ifdef _WIN32
OPT_CHOICE("priority", w32_priority, CONF_GLOBAL,
({"no", 0},
{"realtime", REALTIME_PRIORITY_CLASS},
{"high", HIGH_PRIORITY_CLASS},
{"abovenormal", ABOVE_NORMAL_PRIORITY_CLASS},
{"normal", NORMAL_PRIORITY_CLASS},
{"belownormal", BELOW_NORMAL_PRIORITY_CLASS},
{"idle", IDLE_PRIORITY_CLASS})),
#endif
OPT_FLAG("config", load_config, CONF_GLOBAL | CONF_PRE_PARSE),
OPT_STRING("config-dir", force_configdir,
CONF_GLOBAL | CONF_NOCFG | CONF_PRE_PARSE),
OPT_STRINGLIST("reset-on-next-file", reset_options, M_OPT_GLOBAL),
#if HAVE_LUA
OPT_STRINGLIST("script", script_files, CONF_GLOBAL | M_OPT_FILE),
OPT_KEYVALUELIST("script-opts", script_opts, M_OPT_GLOBAL),
OPT_FLAG("osc", lua_load_osc, CONF_GLOBAL),
OPT_FLAG("ytdl", lua_load_ytdl, CONF_GLOBAL),
OPT_STRING("ytdl-format", lua_ytdl_format, CONF_GLOBAL),
OPT_KEYVALUELIST("ytdl-raw-options", lua_ytdl_raw_options, CONF_GLOBAL),
OPT_FLAG("load-scripts", auto_load_scripts, CONF_GLOBAL),
#endif
// ------------------------- stream options --------------------
OPT_SUBSTRUCT("", stream_cache, stream_cache_conf, 0),
#if HAVE_DVDREAD || HAVE_DVDNAV
OPT_STRING("dvd-device", dvd_device, M_OPT_FILE),
OPT_INT("dvd-speed", dvd_speed, 0),
OPT_INTRANGE("dvd-angle", dvd_angle, 0, 1, 99),
#endif /* HAVE_DVDREAD */
OPT_INTPAIR("chapter", chapterrange, 0),
OPT_CHOICE_OR_INT("edition", edition_id, 0, 0, 8190,
({"auto", -1})),
#if HAVE_LIBBLURAY
OPT_STRING("bluray-device", bluray_device, M_OPT_FILE),
OPT_INTRANGE("bluray-angle", bluray_angle, 0, 0, 999),
#endif /* HAVE_LIBBLURAY */
// ------------------------- demuxer options --------------------
OPT_CHOICE_OR_INT("frames", play_frames, M_OPT_FIXED, 0, INT_MAX,
({"all", -1})),
OPT_REL_TIME("start", play_start, 0),
OPT_REL_TIME("end", play_end, 0),
OPT_REL_TIME("length", play_length, 0),
OPT_FLAG("rebase-start-time", rebase_start_time, 0),
OPT_TIME("ab-loop-a", ab_loop[0], 0, .min = MP_NOPTS_VALUE),
OPT_TIME("ab-loop-b", ab_loop[1], 0, .min = MP_NOPTS_VALUE),
OPT_CHOICE_OR_INT("playlist-pos", playlist_pos, 0, 0, INT_MAX, ({"no", -1})),
OPT_FLAG("pause", pause, M_OPT_FIXED),
OPT_CHOICE("keep-open", keep_open, 0,
({"no", 0},
{"yes", 1},
{"always", 2})),
OPT_DOUBLE("image-display-duration", image_display_duration,
M_OPT_RANGE, 0, INFINITY),
OPT_CHOICE("index", index_mode, 0, ({"default", 1}, {"recreate", 0})),
// select audio/video/subtitle stream
OPT_TRACKCHOICE("aid", stream_id[0][STREAM_AUDIO]),
OPT_TRACKCHOICE("vid", stream_id[0][STREAM_VIDEO]),
OPT_TRACKCHOICE("sid", stream_id[0][STREAM_SUB]),
OPT_TRACKCHOICE("secondary-sid", stream_id[1][STREAM_SUB]),
OPT_TRACKCHOICE("ff-aid", stream_id_ff[STREAM_AUDIO]),
OPT_TRACKCHOICE("ff-vid", stream_id_ff[STREAM_VIDEO]),
OPT_TRACKCHOICE("ff-sid", stream_id_ff[STREAM_SUB]),
OPT_ALIAS("sub", "sid"),
OPT_ALIAS("video", "vid"),
OPT_ALIAS("audio", "aid"),
OPT_STRINGLIST("alang", stream_lang[STREAM_AUDIO], 0),
OPT_STRINGLIST("slang", stream_lang[STREAM_SUB], 0),
OPT_STRING("lavfi-complex", lavfi_complex, 0),
OPT_CHOICE("audio-display", audio_display, 0,
({"no", 0}, {"attachment", 1})),
OPT_CHOICE_OR_INT("hls-bitrate", hls_bitrate, 0, 0, INT_MAX,
({"no", -1}, {"min", 0}, {"max", INT_MAX})),
OPT_STRINGLIST("display-tags*", display_tags, 0),
#if HAVE_CDDA
OPT_SUBSTRUCT("cdda", stream_cdda_opts, stream_cdda_conf, 0),
OPT_STRING("cdrom-device", cdrom_device, M_OPT_FILE),
#endif
// demuxer.c - select audio/sub file/demuxer
OPT_STRING_APPEND_LIST("audio-file", audio_files, M_OPT_FILE),
OPT_STRING("demuxer", demuxer_name, 0),
OPT_STRING("audio-demuxer", audio_demuxer_name, 0),
OPT_STRING("sub-demuxer", sub_demuxer_name, 0),
OPT_FLAG("demuxer-thread", demuxer_thread, 0),
OPT_FLAG("cache-pause", cache_pausing, 0),
OPT_DOUBLE("mf-fps", mf_fps, 0),
OPT_STRING("mf-type", mf_type, 0),
#if HAVE_TV
OPT_SUBSTRUCT("tv", tv_params, tv_params_conf, 0),
#endif /* HAVE_TV */
#if HAVE_DVBIN
OPT_SUBSTRUCT("dvbin", stream_dvb_opts, stream_dvb_conf, 0),
#endif
OPT_SUBSTRUCT("", stream_lavf_opts, stream_lavf_conf, 0),
// ------------------------- a-v sync options --------------------
// set A-V sync correction speed (0=disables it):
OPT_FLOATRANGE("mc", default_max_pts_correction, 0, 0, 100),
// force video/audio rate:
OPT_DOUBLE("fps", force_fps, CONF_MIN, .min = 0),
OPT_INTRANGE("audio-samplerate", force_srate, 0, 1000, 16*48000),
OPT_CHANNELS("audio-channels", audio_output_channels, 0),
OPT_AUDIOFORMAT("audio-format", audio_output_format, 0),
OPT_FLAG("audio-normalize-downmix", audio_normalize, 0),
OPT_DOUBLE("speed", playback_speed, M_OPT_RANGE | M_OPT_FIXED,
.min = 0.01, .max = 100.0),
OPT_FLAG("audio-pitch-correction", pitch_correction, 0),
// set a-v distance
OPT_FLOAT("audio-delay", audio_delay, 0),
// ------------------------- codec/vfilter options --------------------
OPT_SETTINGSLIST("af-defaults", af_defs, 0, &af_obj_list, ),
OPT_SETTINGSLIST("af*", af_settings, 0, &af_obj_list, ),
OPT_SETTINGSLIST("vf-defaults", vf_defs, 0, &vf_obj_list, ),
OPT_SETTINGSLIST("vf*", vf_settings, 0, &vf_obj_list, ),
OPT_CHOICE("deinterlace", deinterlace, 0,
({"auto", -1},
{"no", 0},
{"yes", 1})),
OPT_STRING("ad", audio_decoders, 0),
OPT_STRING("vd", video_decoders, 0),
OPT_STRING("audio-spdif", audio_spdif, 0),
OPT_FLAG("ad-spdif-dtshd", dtshd, 0),
OPT_CHOICE_C("hwdec", hwdec_api, 0, mp_hwdec_names),
OPT_STRING("hwdec-codecs", hwdec_codecs, 0),
#if HAVE_VIDEOTOOLBOX_HWACCEL
OPT_IMAGEFORMAT("videotoolbox-format", videotoolbox_format, 0),
#endif
// -1 means auto aspect (prefer container size until aspect change)
// 0 means square pixels
OPT_ASPECT("video-aspect", movie_aspect, 0, -1.0, 10.0),
OPT_CHOICE("video-aspect-method", aspect_method, 0,
({"hybrid", 0}, {"bitstream", 1}, {"container", 2})),
OPT_CHOICE("field-dominance", field_dominance, 0,
({"auto", -1}, {"top", 0}, {"bottom", 1})),
OPT_SUBSTRUCT("vd-lavc", vd_lavc_params, vd_lavc_conf, 0),
OPT_SUBSTRUCT("ad-lavc", ad_lavc_params, ad_lavc_conf, 0),
OPT_SUBSTRUCT("", demux_lavf, demux_lavf_conf, 0),
OPT_SUBSTRUCT("demuxer-rawaudio", demux_rawaudio, demux_rawaudio_conf, 0),
OPT_SUBSTRUCT("demuxer-rawvideo", demux_rawvideo, demux_rawvideo_conf, 0),
OPT_SUBSTRUCT("demuxer-mkv", demux_mkv, demux_mkv_conf, 0),
// ------------------------- subtitles options --------------------
OPT_STRING_APPEND_LIST("sub-file", sub_name, M_OPT_FILE),
OPT_PATHLIST("sub-paths", sub_paths, 0),
OPT_PATHLIST("audio-file-paths", audiofile_paths, 0),
OPT_STRING_APPEND_LIST("external-file", external_files, M_OPT_FILE),
OPT_FLAG("autoload-files", autoload_files, 0),
OPT_FLOAT("sub-delay", sub_delay, 0),
OPT_FLOAT("sub-fps", sub_fps, 0),
OPT_FLOAT("sub-speed", sub_speed, 0),
OPT_FLAG("sub-visibility", sub_visibility, 0),
OPT_FLAG("sub-forced-only", forced_subs_only, 0),
OPT_FLAG("stretch-dvd-subs", stretch_dvd_subs, 0),
OPT_FLAG("stretch-image-subs-to-screen", stretch_image_subs, 0),
OPT_FLAG("sub-fix-timing", sub_fix_timing, 0),
OPT_CHOICE("sub-auto", sub_auto, 0,
({"no", -1}, {"exact", 0}, {"fuzzy", 1}, {"all", 2})),
OPT_CHOICE("audio-file-auto", audiofile_auto, 0,
({"no", -1}, {"exact", 0}, {"fuzzy", 1}, {"all", 2})),
OPT_INTRANGE("sub-pos", sub_pos, 0, 0, 100),
OPT_FLOATRANGE("sub-gauss", sub_gauss, 0, 0.0, 3.0),
OPT_FLAG("sub-gray", sub_gray, 0),
OPT_FLAG("sub-ass", ass_enabled, 0),
OPT_FLOATRANGE("sub-scale", sub_scale, 0, 0, 100),
OPT_FLOATRANGE("ass-line-spacing", ass_line_spacing, 0, -1000, 1000),
OPT_FLAG("sub-use-margins", sub_use_margins, 0),
OPT_FLAG("ass-force-margins", ass_use_margins, 0),
OPT_FLAG("ass-vsfilter-aspect-compat", ass_vsfilter_aspect_compat, 0),
OPT_CHOICE("ass-vsfilter-color-compat", ass_vsfilter_color_compat, 0,
({"no", 0}, {"basic", 1}, {"full", 2}, {"force-601", 3})),
OPT_FLAG("ass-vsfilter-blur-compat", ass_vsfilter_blur_compat, 0),
OPT_FLAG("embeddedfonts", use_embedded_fonts, 0),
OPT_STRINGLIST("ass-force-style", ass_force_style_list, 0),
OPT_STRING("ass-styles", ass_styles_file, M_OPT_FILE),
OPT_CHOICE("ass-hinting", ass_hinting, 0,
({"none", 0}, {"light", 1}, {"normal", 2}, {"native", 3})),
OPT_CHOICE("ass-shaper", ass_shaper, 0,
({"simple", 0}, {"complex", 1})),
OPT_CHOICE("ass-style-override", ass_style_override, 0,
({"no", 0}, {"yes", 1}, {"force", 3}, {"signfs", 4}, {"strip", 5})),
OPT_FLAG("sub-scale-by-window", sub_scale_by_window, 0),
OPT_FLAG("sub-scale-with-window", sub_scale_with_window, 0),
OPT_FLAG("ass-scale-with-window", ass_scale_with_window, 0),
OPT_FLAG("osd-bar", osd_bar_visible, 0),
OPT_FLOATRANGE("osd-bar-align-x", osd_bar_align_x, 0, -1.0, +1.0),
OPT_FLOATRANGE("osd-bar-align-y", osd_bar_align_y, 0, -1.0, +1.0),
OPT_FLOATRANGE("osd-bar-w", osd_bar_w, 0, 1, 100),
OPT_FLOATRANGE("osd-bar-h", osd_bar_h, 0, 0.1, 50),
OPT_SUBSTRUCT("osd", osd_style, osd_style_conf, 0),
OPT_SUBSTRUCT("sub-text", sub_text_style, sub_style_conf, 0),
OPT_FLAG("sub-clear-on-seek", sub_clear_on_seek, 0),
OPT_INTRANGE("teletext-page", teletext_page, 0, 1, 999),
//---------------------- libao/libvo options ------------------------
OPT_SETTINGSLIST("ao", audio_driver_list, 0, &ao_obj_list, ),
OPT_SETTINGSLIST("ao-defaults", ao_defs, 0, &ao_obj_list,
.deprecation_message = "deprecated, use global options"),
OPT_STRING("audio-device", audio_device, 0),
OPT_FLAG("audio-exclusive", audio_exclusive, 0),
OPT_STRING("audio-client-name", audio_client_name, 0),
OPT_FLAG("audio-fallback-to-null", ao_null_fallback, 0),
OPT_FLAG("audio-stream-silence", audio_stream_silence, 0),
OPT_FLOATRANGE("audio-wait-open", audio_wait_open, 0, 0, 60),
OPT_CHOICE("force-window", force_vo, 0,
({"no", 0}, {"yes", 1}, {"immediate", 2})),
OPT_FLAG("window-dragging", allow_win_drag, CONF_GLOBAL),
OPT_CHOICE("softvol", softvol, 0,
({"no", SOFTVOL_NO},
{"yes", SOFTVOL_YES},
{"auto", SOFTVOL_AUTO}),
.deprecation_message = "no replacement"),
OPT_FLOATRANGE("volume-max", softvol_max, 0, 100, 1000),
// values <0 for volume and mute are legacy and ignored
OPT_FLOATRANGE("volume", softvol_volume, 0, -1, 1000),
OPT_CHOICE("mute", softvol_mute, 0,
({"auto", -1},
{"no", 0},
{"yes", 1})),
OPT_CHOICE("gapless-audio", gapless_audio, 0,
({"no", 0},
{"yes", 1},
{"weak", -1})),
OPT_DOUBLE("audio-buffer", audio_buffer, M_OPT_MIN | M_OPT_MAX,
.min = 0, .max = 10),
OPT_FLOATRANGE("balance", balance, 0, -1, 1),
OPT_STRING("title", wintitle, 0),
OPT_STRING("force-media-title", media_title, 0),
// set aspect ratio of monitor - useful for 16:9 TV-out
OPT_FLAG("force-rgba-osd-rendering", force_rgba_osd, 0),
OPT_CHOICE_OR_INT("video-rotate", video_rotate, 0, 0, 359,
({"no", -1})),
OPT_CHOICE_C("video-stereo-mode", video_stereo_mode, 0, mp_stereo3d_names),
OPT_CHOICE_OR_INT("cursor-autohide", cursor_autohide_delay, 0,
0, 30000, ({"no", -1}, {"always", -2})),
OPT_FLAG("cursor-autohide-fs-only", cursor_autohide_fs, 0),
OPT_FLAG("stop-screensaver", stop_screensaver, 0),
OPT_STRING("heartbeat-cmd", heartbeat_cmd, 0,
.deprecation_message = "use Lua scripting instead"),
OPT_FLOAT("heartbeat-interval", heartbeat_interval, CONF_MIN, 0),
OPT_INTRANGE("brightness", gamma_brightness, 0, -100, 100),
OPT_INTRANGE("saturation", gamma_saturation, 0, -100, 100),
OPT_INTRANGE("contrast", gamma_contrast, 0, -100, 100),
OPT_INTRANGE("hue", gamma_hue, 0, -100, 100),
OPT_INTRANGE("gamma", gamma_gamma, 0, -100, 100),
OPT_CHOICE_C("video-output-levels", video_output_levels, 0,
mp_csp_levels_names),
OPT_FLAG("use-filedir-conf", use_filedir_conf, 0),
OPT_CHOICE("osd-level", osd_level, 0,
({"0", 0}, {"1", 1}, {"2", 2}, {"3", 3})),
OPT_INTRANGE("osd-duration", osd_duration, 0, 0, 3600000),
OPT_FLAG("osd-fractions", osd_fractions, 0),
OPT_FLOATRANGE("osd-scale", osd_scale, 0, 0, 100),
OPT_FLAG("osd-scale-by-window", osd_scale_by_window, 0),
OPT_DOUBLE("sstep", step_sec, CONF_MIN, 0),
OPT_CHOICE("framedrop", frame_dropping, 0,
({"no", 0},
{"vo", 1},
{"decoder", 2},
{"decoder+vo", 3})),
OPT_DOUBLE("display-fps", frame_drop_fps, M_OPT_MIN, .min = 0),
OPT_FLAG("untimed", untimed, 0),
OPT_STRING("stream-capture", stream_capture, M_OPT_FILE),
OPT_STRING("stream-dump", stream_dump, M_OPT_FILE),
OPT_FLAG("stop-playback-on-init-failure", stop_playback_on_init_failure, 0),
OPT_CHOICE_OR_INT("loop", loop_times, 0, 1, 10000,
({"no", 1},
{"inf", -1}, {"yes", -1},
{"force", -2})),
OPT_CHOICE_OR_INT("loop-file", loop_file, 0, 0, 10000,
({"no", 0},
{"yes", -1},
{"inf", -1})),
OPT_FLAG("resume-playback", position_resume, 0),
OPT_FLAG("save-position-on-quit", position_save_on_quit, 0),
OPT_FLAG("write-filename-in-watch-later-config", write_filename_in_watch_later_config, 0),
OPT_FLAG("ignore-path-in-watch-later-config", ignore_path_in_watch_later_config, 0),
OPT_FLAG("ordered-chapters", ordered_chapters, 0),
OPT_STRING("ordered-chapters-files", ordered_chapters_files, M_OPT_FILE),
OPT_INTRANGE("chapter-merge-threshold", chapter_merge_threshold, 0, 0, 10000),
OPT_DOUBLE("chapter-seek-threshold", chapter_seek_threshold, 0),
OPT_STRING("chapters-file", chapter_file, M_OPT_FILE),
OPT_FLAG("load-unsafe-playlists", load_unsafe_playlists, 0),
OPT_FLAG("merge-files", merge_files, 0),
// a-v sync stuff:
OPT_FLAG("correct-pts", correct_pts, 0),
OPT_FLAG("initial-audio-sync", initial_audio_sync, 0),
OPT_CHOICE("video-sync", video_sync, 0,
({"audio", VS_DEFAULT},
{"display-resample", VS_DISP_RESAMPLE},
{"display-resample-vdrop", VS_DISP_RESAMPLE_VDROP},
{"display-resample-desync", VS_DISP_RESAMPLE_NONE},
{"display-adrop", VS_DISP_ADROP},
{"display-vdrop", VS_DISP_VDROP},
{"display-desync", VS_DISP_NONE},
{"desync", VS_NONE})),
OPT_DOUBLE("video-sync-max-video-change", sync_max_video_change,
M_OPT_MIN, .min = 0),
OPT_DOUBLE("video-sync-max-audio-change", sync_max_audio_change,
M_OPT_MIN | M_OPT_MAX, .min = 0, .max = 1),
OPT_DOUBLE("video-sync-adrop-size", sync_audio_drop_size,
M_OPT_MIN | M_OPT_MAX, .min = 0, .max = 1),
OPT_CHOICE("hr-seek", hr_seek, 0,
({"no", -1}, {"absolute", 0}, {"yes", 1}, {"always", 1})),
OPT_FLOAT("hr-seek-demuxer-offset", hr_seek_demuxer_offset, 0),
OPT_FLAG("hr-seek-framedrop", hr_seek_framedrop, 0),
OPT_CHOICE_OR_INT("autosync", autosync, 0, 0, 10000,
({"no", -1})),
OPT_CHOICE("term-osd", term_osd, 0,
({"force", 1},
{"auto", 2},
{"no", 0})),
OPT_FLAG("term-osd-bar", term_osd_bar, 0),
OPT_STRING("term-osd-bar-chars", term_osd_bar_chars, 0),
OPT_STRING("term-playing-msg", playing_msg, 0),
OPT_STRING("osd-playing-msg", osd_playing_msg, 0),
OPT_STRING("term-status-msg", status_msg, 0),
OPT_STRING("osd-status-msg", osd_status_msg, 0),
OPT_STRING("osd-msg1", osd_msg[0], 0),
OPT_STRING("osd-msg2", osd_msg[1], 0),
OPT_STRING("osd-msg3", osd_msg[2], 0),
OPT_FLAG("video-osd", video_osd, 0),
OPT_CHOICE("idle", player_idle_mode, 0,
({"no", 0},
{"once", 1},
{"yes", 2})),
OPT_FLAG("input-terminal", consolecontrols, CONF_GLOBAL),
OPT_STRING("input-file", input_file, M_OPT_FILE | M_OPT_GLOBAL),
OPT_STRING("input-ipc-server", ipc_path, M_OPT_FILE | M_OPT_FIXED),
OPT_SUBSTRUCT("screenshot", screenshot_image_opts, screenshot_conf, 0),
OPT_STRING("screenshot-template", screenshot_template, 0),
OPT_STRING("screenshot-directory", screenshot_directory, 0),
OPT_SUBSTRUCT("input", input_opts, input_config, 0),
OPT_PRINT("list-protocols", stream_print_proto_list),
OPT_PRINT("help", print_help),
OPT_PRINT("h", print_help),
OPT_PRINT("version", print_version),
OPT_PRINT("V", print_version),
OPT_SUBSTRUCT("", vo, vo_sub_opts, 0),
OPT_SUBSTRUCT("", demux_opts, demux_conf, 0),
#if HAVE_GL
OPT_SUBSTRUCT("", gl_video_opts, gl_video_conf, 0),
#endif
#if HAVE_ENCODING
OPT_SUBSTRUCT("", encode_opts, encode_config, 0),
#endif
OPT_REMOVED("a52drc", "use --ad-lavc-ac3drc=level"),
OPT_REMOVED("afm", "use --ad=..."),
OPT_REPLACED("aspect", "video-aspect"),
OPT_REMOVED("ass-bottom-margin", "use --vf=sub=bottom:top"),
OPT_REPLACED("ass", "sub-ass"),
OPT_REPLACED("audiofile", "audio-file"),
OPT_REMOVED("benchmark", "use --untimed (no stats)"),
OPT_REMOVED("capture", "use --stream-capture=<filename>"),
OPT_REMOVED("channels", "use --audio-channels (changed semantics)"),
OPT_REPLACED("cursor-autohide-delay", "cursor-autohide"),
OPT_REPLACED("delay", "audio-delay"),
OPT_REMOVED("dumpstream", "use --stream-dump=<filename>"),
OPT_REPLACED("dvdangle", "dvd-angle"),
OPT_REPLACED("endpos", "length"),
OPT_REPLACED("font", "osd-font"),
OPT_REPLACED("forcedsubsonly", "sub-forced-only"),
OPT_REPLACED("format", "audio-format"),
OPT_REMOVED("hardframedrop", NULL),
OPT_REMOVED("identify", "use TOOLS/mpv_identify.sh"),
OPT_REMOVED("lavdopts", "use --vd-lavc-..."),
OPT_REMOVED("lavfdopts", "use --demuxer-lavf-..."),
OPT_REPLACED("lua", "script"),
OPT_REPLACED("lua-opts", "script-opts"),
OPT_REMOVED("mixer-channel", "use AO suboptions (alsa, oss)"),
OPT_REMOVED("mixer", "use AO suboptions (alsa, oss)"),
OPT_REPLACED("mouse-movements", "input-cursor"),
OPT_REPLACED("msgcolor", "msg-color"),
OPT_REMOVED("msglevel", "use --msg-level (changed semantics)"),
OPT_REPLACED("msgmodule", "msg-module"),
OPT_REPLACED("name", "x11-name"),
OPT_REPLACED("noar", "no-input-appleremote"),
OPT_REPLACED("noautosub", "no-sub-auto"),
OPT_REPLACED("noconsolecontrols", "no-input-terminal"),
OPT_REPLACED("nosound", "no-audio"),
OPT_REPLACED("osdlevel", "osd-level"),
OPT_REMOVED("panscanrange", "use --video-zoom, --video-pan-x/y"),
OPT_REPLACED("playing-msg", "term-playing-msg"),
OPT_REMOVED("pp", NULL),
OPT_REMOVED("pphelp", NULL),
OPT_REMOVED("rawaudio", "use --demuxer-rawaudio-..."),
OPT_REMOVED("rawvideo", "use --demuxer-rawvideo-..."),
OPT_REPLACED("spugauss", "sub-gauss"),
OPT_REPLACED("srate", "audio-samplerate"),
OPT_REPLACED("ss", "start"),
OPT_REPLACED("stop-xscreensaver", "stop-screensaver"),
OPT_REPLACED("sub-fuzziness", "sub-auto"),
OPT_REPLACED("subcp", "sub-codepage"),
OPT_REPLACED("subdelay", "sub-delay"),
OPT_REPLACED("subfile", "sub-file"),
OPT_REPLACED("subfont-text-scale", "sub-scale"),
OPT_REPLACED("subfont", "sub-text-font"),
OPT_REPLACED("subfps", "sub-fps"),
OPT_REPLACED("subpos", "sub-pos"),
OPT_REPLACED("tvscan", "tv-scan"),
OPT_REMOVED("use-filename-title", "use --title='${filename}'"),
OPT_REMOVED("vc", "use --vd=..., --hwdec=..."),
OPT_REMOVED("vobsub", "use --sub-file (pass the .idx file)"),
OPT_REMOVED("xineramascreen", "use --screen (different values)"),
OPT_REMOVED("xy", "use --autofit"),
OPT_REMOVED("zoom", "Inverse available as ``--video-unscaled"),
OPT_REPLACED("media-keys", "input-media-keys"),
OPT_REPLACED("right-alt-gr", "input-right-alt-gr"),
OPT_REPLACED("autosub", "sub-auto"),
OPT_REPLACED("autosub-match", "sub-auto"),
OPT_REPLACED("status-msg", "term-status-msg"),
OPT_REPLACED("idx", "index"),
OPT_REPLACED("forceidx", "index"),
OPT_REMOVED("cache-pause-below", "for 'no', use --no-cache-pause"),
OPT_REMOVED("no-cache-pause-below", "use --no-cache-pause"),
OPT_REMOVED("volstep", "edit input.conf directly instead"),
OPT_REMOVED("fixed-vo", "--fixed-vo=yes is now the default"),
OPT_REPLACED("mkv-subtitle-preroll", "demuxer-mkv-subtitle-preroll"),
OPT_REPLACED("dtshd", "ad-spdif-dtshd"),
OPT_REPLACED("ass-use-margins", "sub-use-margins"),
OPT_REPLACED("media-title", "force-media-title"),
OPT_REPLACED("input-unix-socket", "input-ipc-server"),
OPT_REPLACED("softvol-max", "volume-max"),
{0}
};
const struct MPOpts mp_default_opts = {
.use_terminal = 1,
.msg_color = 1,
.audio_driver_list = NULL,
.audio_decoders = "-spdif:*", // never select spdif by default
.video_decoders = NULL,
.deinterlace = -1,
.softvol = SOFTVOL_AUTO,
.softvol_max = 130,
.softvol_volume = 100,
.softvol_mute = 0,
.gapless_audio = -1,
.audio_buffer = 0.2,
.audio_device = "auto",
.audio_client_name = "mpv",
.allow_win_drag = 1,
.wintitle = "${?media-title:${media-title}}${!media-title:No file} - mpv",
.heartbeat_interval = 30.0,
.stop_screensaver = 1,
.cursor_autohide_delay = 1000,
.gamma_gamma = 0,
.gamma_brightness = 0,
.gamma_contrast = 0,
.gamma_saturation = 0,
.gamma_hue = 0,
.video_osd = 1,
.osd_level = 1,
.osd_duration = 1000,
.osd_bar_align_y = 0.5,
.osd_bar_w = 75.0,
.osd_bar_h = 3.125,
.osd_scale = 1,
.osd_scale_by_window = 1,
.sub_scale_by_window = 1,
.ass_use_margins = 0,
.sub_use_margins = 1,
.ass_scale_with_window = 0,
.sub_scale_with_window = 1,
.teletext_page = 100,
#if HAVE_LUA
.lua_load_osc = 1,
.lua_load_ytdl = 1,
.lua_ytdl_format = NULL,
.lua_ytdl_raw_options = NULL,
#endif
.auto_load_scripts = 1,
.loop_times = 1,
.ordered_chapters = 1,
.chapter_merge_threshold = 100,
.chapter_seek_threshold = 5.0,
.hr_seek_framedrop = 1,
.sync_max_video_change = 1,
.sync_max_audio_change = 0.125,
.sync_audio_drop_size = 0.020,
.load_config = 1,
.position_resume = 1,
.autoload_files = 1,
.demuxer_thread = 1,
.hls_bitrate = INT_MAX,
.cache_pausing = 1,
.chapterrange = {-1, -1},
.ab_loop = {MP_NOPTS_VALUE, MP_NOPTS_VALUE},
.edition_id = -1,
.default_max_pts_correction = -1,
.correct_pts = 1,
.initial_audio_sync = 1,
.frame_dropping = 1,
.term_osd = 2,
.term_osd_bar_chars = "[-+-]",
.consolecontrols = 1,
.playlist_pos = -1,
.play_frames = -1,
.rebase_start_time = 1,
.keep_open = 0,
.image_display_duration = 1.0,
.stream_id = { { [STREAM_AUDIO] = -1,
[STREAM_VIDEO] = -1,
[STREAM_SUB] = -1, },
{ [STREAM_AUDIO] = -2,
[STREAM_VIDEO] = -2,
[STREAM_SUB] = -2, }, },
.stream_id_ff = { [STREAM_AUDIO] = -1,
[STREAM_VIDEO] = -1,
[STREAM_SUB] = -1, },
.audio_display = 1,
.sub_visibility = 1,
.sub_pos = 100,
.sub_speed = 1.0,
.audio_output_format = 0, // AF_FORMAT_UNKNOWN
.playback_speed = 1.,
.pitch_correction = 1,
.movie_aspect = -1.,
.field_dominance = -1,
.sub_auto = 0,
.audiofile_auto = 0,
.osd_bar_visible = 1,
#if HAVE_LIBASS
.ass_enabled = 1,
#endif
.sub_scale = 1,
.ass_vsfilter_aspect_compat = 1,
.ass_vsfilter_color_compat = 1,
.ass_vsfilter_blur_compat = 1,
.ass_style_override = 1,
.ass_shaper = 1,
.use_embedded_fonts = 1,
.sub_fix_timing = 1,
.screenshot_template = "mpv-shot%n",
.hwdec_codecs = "h264,vc1,wmv3,hevc,mpeg2video,vp9",
.videotoolbox_format = IMGFMT_NV12,
.index_mode = 1,
.dvd_angle = 1,
.mf_fps = 1.0,
.display_tags = (char **)(const char*[]){
"Artist", "Album", "Album_Artist", "Comment", "Composer", "Genre",
"Performer", "Title", "Track", "icy-title", "service_name",
NULL
},
};
#endif /* MPLAYER_CFG_MPLAYER_H */
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