mpv/mpvcore/options.c

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/*
* 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_CFG_MPLAYER_H
#define MPLAYER_CFG_MPLAYER_H
/*
* config for cfgparser
*/
#include <stddef.h>
#include <sys/types.h>
#include <limits.h>
#include "mpvcore/options.h"
#include "config.h"
#include "version.h"
#include "mpvcore/m_config.h"
#include "mpvcore/m_option.h"
#include "stream/tv.h"
#include "stream/stream_radio.h"
#include "video/csputils.h"
#include "sub/sub.h"
#include "audio/mixer.h"
#include "audio/filter/af.h"
#include "audio/decode/dec_audio.h"
#include "mp_core.h"
#include "osdep/priority.h"
int network_bandwidth=0;
int network_cookies_enabled = 0;
char *network_useragent="mpv " VERSION;
char *network_referrer=NULL;
char **network_http_header_fields=NULL;
extern char *lirc_configfile;
extern int mp_msg_color;
extern int mp_msg_module;
extern int dvd_speed; /* stream/stream_dvd.c */
/* defined in demux: */
extern const m_option_t demux_rawaudio_opts[];
extern const m_option_t demux_rawvideo_opts[];
extern const m_option_t cdda_opts[];
extern int sws_flags;
extern const char pp_help[];
extern const char mp_help_text[];
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static int print_version_opt(const m_option_t *opt, const char *name,
const char *param)
{
mp_print_version(true);
exit(0);
}
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#ifdef CONFIG_RADIO
static const m_option_t radioopts_conf[]={
{"device", &stream_radio_defaults.device, CONF_TYPE_STRING, 0, 0 ,0, NULL},
{"driver", &stream_radio_defaults.driver, CONF_TYPE_STRING, 0, 0 ,0, NULL},
{"channels", &stream_radio_defaults.channels, CONF_TYPE_STRING_LIST, 0, 0 ,0, NULL},
{"volume", &stream_radio_defaults.volume, CONF_TYPE_INT, CONF_RANGE, 0 ,100, NULL},
{"adevice", &stream_radio_defaults.adevice, CONF_TYPE_STRING, 0, 0 ,0, NULL},
{"arate", &stream_radio_defaults.arate, CONF_TYPE_INT, CONF_MIN, 0 ,0, NULL},
{"achannels", &stream_radio_defaults.achannels, CONF_TYPE_INT, CONF_MIN, 0 ,0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#endif /* CONFIG_RADIO */
#ifdef CONFIG_TV
static const m_option_t tvopts_conf[]={
{"immediatemode", &stream_tv_defaults.immediate, CONF_TYPE_INT, CONF_RANGE, 0, 1, NULL},
{"audio", &stream_tv_defaults.noaudio, CONF_TYPE_FLAG, 0, 1, 0, NULL},
{"audiorate", &stream_tv_defaults.audiorate, CONF_TYPE_INT, 0, 0, 0, NULL},
{"driver", &stream_tv_defaults.driver, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"device", &stream_tv_defaults.device, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"freq", &stream_tv_defaults.freq, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"channel", &stream_tv_defaults.channel, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"chanlist", &stream_tv_defaults.chanlist, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"norm", &stream_tv_defaults.norm, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"automute", &stream_tv_defaults.automute, CONF_TYPE_INT, CONF_RANGE, 0, 255, NULL},
#if defined(CONFIG_TV_V4L2)
{"normid", &stream_tv_defaults.normid, CONF_TYPE_INT, 0, 0, 0, NULL},
#endif
{"width", &stream_tv_defaults.width, CONF_TYPE_INT, 0, 0, 4096, NULL},
{"height", &stream_tv_defaults.height, CONF_TYPE_INT, 0, 0, 4096, NULL},
{"input", &stream_tv_defaults.input, CONF_TYPE_INT, 0, 0, 20, NULL},
video: decouple internal pixel formats from FourCCs mplayer's video chain traditionally used FourCCs for pixel formats. For example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the string 'YV12' interpreted as unsigned int. Additionally, it used to encode information into the numeric values of some formats. The RGB formats had their bit depth and endian encoded into the least significant byte. Extended planar formats (420P10 etc.) had chroma shift, endian, and component bit depth encoded. (This has been removed in recent commits.) Replace the FourCC mess with a simple enum. Remove all the redundant formats like YV12/I420/IYUV. Replace some image format names by something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P. Add img_fourcc.h, which contains the old IDs for code that actually uses FourCCs. Change the way demuxers, that output raw video, identify the video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to request the rawvideo decoder, and sh_video->imgfmt specifies the pixel format. Like the previous hack, this is supposed to avoid the need for a complete codecs.cfg entry per format, or other lookup tables. (Note that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT raw video, but this is still considered better than adding a raw video decoder - even if trivial, it would be full of annoying lookup tables.) The TV code has not been tested. Some corrective changes regarding endian and other image format flags creep in.
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{"outfmt", &stream_tv_defaults.outfmt, CONF_TYPE_FOURCC, 0, 0, 0, NULL},
{"fps", &stream_tv_defaults.fps, CONF_TYPE_FLOAT, 0, 0, 100.0, NULL},
{"channels", &stream_tv_defaults.channels, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
{"brightness", &stream_tv_defaults.brightness, CONF_TYPE_INT, CONF_RANGE, -100, 100, NULL},
{"contrast", &stream_tv_defaults.contrast, CONF_TYPE_INT, CONF_RANGE, -100, 100, NULL},
{"hue", &stream_tv_defaults.hue, CONF_TYPE_INT, CONF_RANGE, -100, 100, NULL},
{"saturation", &stream_tv_defaults.saturation, CONF_TYPE_INT, CONF_RANGE, -100, 100, NULL},
{"gain", &stream_tv_defaults.gain, CONF_TYPE_INT, CONF_RANGE, -1, 100, NULL},
#if defined(CONFIG_TV_V4L2)
{"amode", &stream_tv_defaults.amode, CONF_TYPE_INT, CONF_RANGE, 0, 3, NULL},
{"volume", &stream_tv_defaults.volume, CONF_TYPE_INT, CONF_RANGE, 0, 65535, NULL},
{"bass", &stream_tv_defaults.bass, CONF_TYPE_INT, CONF_RANGE, 0, 65535, NULL},
{"treble", &stream_tv_defaults.treble, CONF_TYPE_INT, CONF_RANGE, 0, 65535, NULL},
{"balance", &stream_tv_defaults.balance, CONF_TYPE_INT, CONF_RANGE, 0, 65535, NULL},
{"forcechan", &stream_tv_defaults.forcechan, CONF_TYPE_INT, CONF_RANGE, 1, 2, NULL},
{"forceaudio", &stream_tv_defaults.force_audio, CONF_TYPE_FLAG, 0, 0, 1, NULL},
{"buffersize", &stream_tv_defaults.buffer_size, CONF_TYPE_INT, CONF_RANGE, 16, 1024, NULL},
{"mjpeg", &stream_tv_defaults.mjpeg, CONF_TYPE_FLAG, 0, 0, 1, NULL},
{"decimation", &stream_tv_defaults.decimation, CONF_TYPE_INT, CONF_RANGE, 1, 4, NULL},
{"quality", &stream_tv_defaults.quality, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
#ifdef CONFIG_ALSA
{"alsa", &stream_tv_defaults.alsa, CONF_TYPE_FLAG, 0, 0, 1, NULL},
#endif /* CONFIG_ALSA */
#endif /* defined(CONFIG_TV_V4L2) */
{"adevice", &stream_tv_defaults.adevice, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"audioid", &stream_tv_defaults.audio_id, CONF_TYPE_INT, CONF_RANGE, 0, 9, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#endif /* CONFIG_TV */
extern int pvr_param_aspect_ratio;
extern int pvr_param_sample_rate;
extern int pvr_param_audio_layer;
extern int pvr_param_audio_bitrate;
extern char *pvr_param_audio_mode;
extern int pvr_param_bitrate;
extern char *pvr_param_bitrate_mode;
extern int pvr_param_bitrate_peak;
extern char *pvr_param_stream_type;
#ifdef CONFIG_PVR
static const m_option_t pvropts_conf[]={
{"aspect", &pvr_param_aspect_ratio, CONF_TYPE_INT, 0, 1, 4, NULL},
{"arate", &pvr_param_sample_rate, CONF_TYPE_INT, 0, 32000, 48000, NULL},
{"alayer", &pvr_param_audio_layer, CONF_TYPE_INT, 0, 1, 2, NULL},
{"abitrate", &pvr_param_audio_bitrate, CONF_TYPE_INT, 0, 32, 448, NULL},
{"amode", &pvr_param_audio_mode, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"vbitrate", &pvr_param_bitrate, CONF_TYPE_INT, 0, 0, 0, NULL},
{"vmode", &pvr_param_bitrate_mode, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"vpeak", &pvr_param_bitrate_peak, CONF_TYPE_INT, 0, 0, 0, NULL},
{"fmt", &pvr_param_stream_type, CONF_TYPE_STRING, 0, 0, 0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#endif /* CONFIG_PVR */
extern const m_option_t dvbin_opts_conf[];
extern const m_option_t lavfdopts_conf[];
extern int sws_chr_vshift;
extern int sws_chr_hshift;
extern float sws_chr_gblur;
extern float sws_lum_gblur;
extern float sws_chr_sharpen;
extern float sws_lum_sharpen;
static const m_option_t scaler_filter_conf[]={
{"lgb", &sws_lum_gblur, CONF_TYPE_FLOAT, 0, 0, 100.0, NULL},
{"cgb", &sws_chr_gblur, CONF_TYPE_FLOAT, 0, 0, 100.0, NULL},
{"cvs", &sws_chr_vshift, CONF_TYPE_INT, 0, 0, 0, NULL},
{"chs", &sws_chr_hshift, CONF_TYPE_INT, 0, 0, 0, NULL},
{"ls", &sws_lum_sharpen, CONF_TYPE_FLOAT, 0, -100.0, 100.0, NULL},
{"cs", &sws_chr_sharpen, CONF_TYPE_FLOAT, 0, -100.0, 100.0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
extern char *dvd_device, *cdrom_device;
extern double mf_fps;
extern char * mf_type;
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;
static const m_option_t mfopts_conf[]={
{"fps", &mf_fps, CONF_TYPE_DOUBLE, 0, 0, 0, NULL},
{"type", &mf_type, CONF_TYPE_STRING, 0, 0, 0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
extern int mp_msg_levels[MSGT_MAX];
extern int mp_msg_level_all;
static const m_option_t msgl_config[]={
{ "all", &mp_msg_level_all, CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL},
{ "global", &mp_msg_levels[MSGT_GLOBAL], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "cplayer", &mp_msg_levels[MSGT_CPLAYER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "vo", &mp_msg_levels[MSGT_VO], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "ao", &mp_msg_levels[MSGT_AO], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "demuxer", &mp_msg_levels[MSGT_DEMUXER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "ds", &mp_msg_levels[MSGT_DS], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "demux", &mp_msg_levels[MSGT_DEMUX], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "header", &mp_msg_levels[MSGT_HEADER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "avsync", &mp_msg_levels[MSGT_AVSYNC], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "autoq", &mp_msg_levels[MSGT_AUTOQ], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "cfgparser", &mp_msg_levels[MSGT_CFGPARSER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "decaudio", &mp_msg_levels[MSGT_DECAUDIO], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "decvideo", &mp_msg_levels[MSGT_DECVIDEO], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "seek", &mp_msg_levels[MSGT_SEEK], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "win32", &mp_msg_levels[MSGT_WIN32], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "open", &mp_msg_levels[MSGT_OPEN], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "dvd", &mp_msg_levels[MSGT_DVD], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "parsees", &mp_msg_levels[MSGT_PARSEES], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "lirc", &mp_msg_levels[MSGT_LIRC], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "stream", &mp_msg_levels[MSGT_STREAM], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "cache", &mp_msg_levels[MSGT_CACHE], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "encode", &mp_msg_levels[MSGT_ENCODE], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "xacodec", &mp_msg_levels[MSGT_XACODEC], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "tv", &mp_msg_levels[MSGT_TV], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "radio", &mp_msg_levels[MSGT_RADIO], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "osdep", &mp_msg_levels[MSGT_OSDEP], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "spudec", &mp_msg_levels[MSGT_SPUDEC], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "playtree", &mp_msg_levels[MSGT_PLAYTREE], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "input", &mp_msg_levels[MSGT_INPUT], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "vfilter", &mp_msg_levels[MSGT_VFILTER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "osd", &mp_msg_levels[MSGT_OSD], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "network", &mp_msg_levels[MSGT_NETWORK], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "cpudetect", &mp_msg_levels[MSGT_CPUDETECT], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "codeccfg", &mp_msg_levels[MSGT_CODECCFG], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "sws", &mp_msg_levels[MSGT_SWS], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "vobsub", &mp_msg_levels[MSGT_VOBSUB], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "subreader", &mp_msg_levels[MSGT_SUBREADER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "afilter", &mp_msg_levels[MSGT_AFILTER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "netst", &mp_msg_levels[MSGT_NETST], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "muxer", &mp_msg_levels[MSGT_MUXER], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "identify", &mp_msg_levels[MSGT_IDENTIFY], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "ass", &mp_msg_levels[MSGT_ASS], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "statusline", &mp_msg_levels[MSGT_STATUSLINE], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{ "fixme", &mp_msg_levels[MSGT_FIXME], CONF_TYPE_INT, CONF_RANGE, -1, 9, NULL },
{"help", "Available msg modules:\n"
" global - common player errors/information\n"
" cplayer - console player (mplayer.c)\n"
" vo - libvo\n"
" ao - libao\n"
" demuxer - demuxer.c (general stuff)\n"
" ds - demux stream (add/read packet etc)\n"
" demux - fileformat-specific stuff (demux_*.c)\n"
" header - fileformat-specific header (*header.c)\n"
" avsync - mplayer.c timer stuff\n"
" autoq - mplayer.c auto-quality stuff\n"
" cfgparser - cfgparser.c\n"
" decaudio - av decoder\n"
" decvideo\n"
" seek - seeking code\n"
" win32 - win32 dll stuff\n"
" open - open.c (stream opening)\n"
" dvd - open.c (DVD init/read/seek)\n"
" parsees - parse_es.c (mpeg stream parser)\n"
" lirc - lirc_mp.c and input lirc driver\n"
" stream - stream.c\n"
" cache - cache2.c\n"
" encode - encode_lavc.c and associated vo/ao drivers\n"
" xacodec - XAnim codecs\n"
" tv - TV input subsystem\n"
" osdep - OS-dependent parts\n"
" spudec - spudec.c\n"
" playtree - Playtree handling (playtree.c, playtreeparser.c)\n"
" input\n"
" vfilter\n"
" osd\n"
" network\n"
" cpudetect\n"
" codeccfg\n"
" sws\n"
" vobsub\n"
" subreader\n"
" afilter - Audio filter messages\n"
" netst - Netstream\n"
" muxer - muxer layer\n"
" identify - identify output\n"
" ass - libass messages\n"
" statusline - playback/encoding status line\n"
" fixme - messages not yet fixed to map to module\n"
options: get rid of ambiguous option parsing Options parsing used to be ambiguous, as in the splitting into option and values pairs was ambiguous. Example: -option -something It wasn't clear whether -option actually takes an argument or not. The string "-something" could either be a separate option, or an argument to "-option". The code had to call the option specific parser function to resolve this. This made everything complicated and didn't even have a real use. There was only one case where this was actually used: string lists (m_option_type_string_list) and options based on it. That is because this option type actually turns a single option into a proxy for several real arguments, e.g. "vf*" can handle "-vf-add" and "-vf-clr". Options suffixed with "-clr" are the only options of this group which take no arguments. This is ambiguous only with the "old syntax" (as shown above). The "new" option syntax always puts option name and value into same argument. (E.g. "--option=--something" or "--option" "--something".) Simplify the code by making it statically known whether an option takes a parameter or not with the flag M_OPT_TYPE_OLD_SYNTAX_NO_PARAM. If it's set, the option parser assumes the option takes no argument. The only real ambiguity left, string list options that end on "-clr", are special cased in the parser. Remove some duplication of the logic in the command line parser by moving all argument splitting logic into split_opt(). (It's arguable whether that can be considered code duplication, but now the code is a bit simpler anyway. This might be subjective.) Remove the "ambiguous" parameter from all option parsing related code. Make m_config unaware of the pre-parsing concept. Make most CONF_NOCFG options also CONF_GLOBAL (except those explicitly usable as per-file options.)
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"\n", CONF_TYPE_PRINT, CONF_GLOBAL | CONF_NOCFG, 0, 0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#ifdef CONFIG_TV
static const m_option_t tvscan_conf[]={
{"autostart", &stream_tv_defaults.scan, CONF_TYPE_FLAG, 0, 0, 1, NULL},
{"threshold", &stream_tv_defaults.scan_threshold, CONF_TYPE_INT, CONF_RANGE, 1, 100, NULL},
{"period", &stream_tv_defaults.scan_period, CONF_TYPE_FLOAT, CONF_RANGE, 0.1, 2.0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#endif
#define OPT_BASE_STRUCT struct MPOpts
extern const struct m_sub_options image_writer_conf;
static const m_option_t screenshot_conf[] = {
OPT_SUBSTRUCT("", screenshot_image_opts, image_writer_conf, 0),
OPT_STRING("template", screenshot_template, 0),
{0},
};
extern const m_option_t lavc_decode_opts_conf[];
extern const m_option_t ad_lavc_decode_opts_conf[];
extern const m_option_t mp_input_opts[];
const m_option_t mp_opts[] = {
// handled in command line pre-parser (parser-mpcmd.c)
{"v", NULL, CONF_TYPE_STORE, CONF_GLOBAL | CONF_NOCFG, 0, 0, NULL},
// handled in command line parser (parser-mpcmd.c)
{"playlist", NULL, CONF_TYPE_STRING, CONF_NOCFG | M_OPT_MIN, 1, 0, NULL},
{"{", NULL, CONF_TYPE_STORE, CONF_NOCFG, 0, 0, NULL},
{"}", NULL, CONF_TYPE_STORE, CONF_NOCFG, 0, 0, NULL},
// handled in m_config.c
{ "include", NULL, CONF_TYPE_STRING },
{ "profile", NULL, CONF_TYPE_STRING_LIST },
{ "show-profile", NULL, CONF_TYPE_STRING, CONF_NOCFG },
{ "list-options", NULL, CONF_TYPE_STORE, CONF_NOCFG },
// handled in mplayer.c (looks at the raw argv[])
{"leak-report", "", CONF_TYPE_STORE, CONF_GLOBAL | CONF_NOCFG },
OPT_FLAG("shuffle", shuffle, CONF_GLOBAL | CONF_NOCFG),
// ------------------------- common options --------------------
OPT_FLAG("quiet", quiet, CONF_GLOBAL),
{"really-quiet", &verbose, CONF_TYPE_STORE, CONF_GLOBAL|CONF_PRE_PARSE, 0, -10, NULL},
options: get rid of ambiguous option parsing Options parsing used to be ambiguous, as in the splitting into option and values pairs was ambiguous. Example: -option -something It wasn't clear whether -option actually takes an argument or not. The string "-something" could either be a separate option, or an argument to "-option". The code had to call the option specific parser function to resolve this. This made everything complicated and didn't even have a real use. There was only one case where this was actually used: string lists (m_option_type_string_list) and options based on it. That is because this option type actually turns a single option into a proxy for several real arguments, e.g. "vf*" can handle "-vf-add" and "-vf-clr". Options suffixed with "-clr" are the only options of this group which take no arguments. This is ambiguous only with the "old syntax" (as shown above). The "new" option syntax always puts option name and value into same argument. (E.g. "--option=--something" or "--option" "--something".) Simplify the code by making it statically known whether an option takes a parameter or not with the flag M_OPT_TYPE_OLD_SYNTAX_NO_PARAM. If it's set, the option parser assumes the option takes no argument. The only real ambiguity left, string list options that end on "-clr", are special cased in the parser. Remove some duplication of the logic in the command line parser by moving all argument splitting logic into split_opt(). (It's arguable whether that can be considered code duplication, but now the code is a bit simpler anyway. This might be subjective.) Remove the "ambiguous" parameter from all option parsing related code. Make m_config unaware of the pre-parsing concept. Make most CONF_NOCFG options also CONF_GLOBAL (except those explicitly usable as per-file options.)
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{"msglevel", (void *) msgl_config, CONF_TYPE_SUBCONFIG, CONF_GLOBAL, 0, 0, NULL},
{"msgcolor", &mp_msg_color, CONF_TYPE_FLAG, CONF_GLOBAL | CONF_PRE_PARSE, 0, 1, NULL},
{"msgmodule", &mp_msg_module, CONF_TYPE_FLAG, CONF_GLOBAL, 0, 1, NULL},
#ifdef CONFIG_PRIORITY
{"priority", &proc_priority, CONF_TYPE_STRING, 0, 0, 0, NULL},
#endif
OPT_FLAG("config", load_config, CONF_GLOBAL | CONF_NOCFG | CONF_PRE_PARSE),
OPT_STRINGLIST("reset-on-next-file", reset_options, CONF_GLOBAL),
// ------------------------- stream options --------------------
#ifdef CONFIG_STREAM_CACHE
OPT_CHOICE_OR_INT("cache", stream_cache_size, 0, 32, 0x7fffffff,
({"no", 0},
{"auto", -1}),
OPTDEF_INT(-1)),
OPT_CHOICE_OR_INT("cache-default", stream_cache_def_size, 0, 32, 0x7fffffff,
({"no", 0}),
OPTDEF_INT(320)),
OPT_FLOATRANGE("cache-min", stream_cache_min_percent, 0, 0, 99),
OPT_FLOATRANGE("cache-seek-min", stream_cache_seek_min_percent, 0, 0, 99),
OPT_CHOICE_OR_INT("cache-pause", stream_cache_pause, 0,
0, 40, ({"no", -1})),
#endif /* CONFIG_STREAM_CACHE */
{"cdrom-device", &cdrom_device, CONF_TYPE_STRING, 0, 0, 0, NULL},
#ifdef CONFIG_DVDREAD
{"dvd-device", &dvd_device, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"dvd-speed", &dvd_speed, CONF_TYPE_INT, 0, 0, 0, NULL},
{"dvdangle", &dvd_angle, CONF_TYPE_INT, CONF_RANGE, 1, 99, NULL},
#endif /* CONFIG_DVDREAD */
OPT_INTPAIR("chapter", chapterrange, 0),
OPT_CHOICE_OR_INT("edition", edition_id, 0, 0, 8190,
({"auto", -1})),
#ifdef CONFIG_LIBBLURAY
{"bluray-device", &bluray_device, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"bluray-angle", &bluray_angle, CONF_TYPE_INT, CONF_RANGE, 0, 999, NULL},
#endif /* CONFIG_LIBBLURAY */
2011-05-01 21:46:03 +00:00
{"http-header-fields", &network_http_header_fields, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
{"user-agent", &network_useragent, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"referrer", &network_referrer, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"cookies", &network_cookies_enabled, CONF_TYPE_FLAG, 0, 0, 1, NULL},
{"cookies-file", &cookies_file, CONF_TYPE_STRING, 0, 0, 0, NULL},
// ------------------------- demuxer options --------------------
OPT_CHOICE_OR_INT("frames", play_frames, 0, 0, INT_MAX,
({"all", -1})),
// seek to byte/seconds position
OPT_INT64("sb", seek_to_byte, 0),
OPT_REL_TIME("start", play_start, 0),
OPT_REL_TIME("end", play_end, 0),
OPT_REL_TIME("length", play_length, 0),
OPT_FLAG("pause", pause, 0),
OPT_FLAG("keep-open", keep_open, 0),
// AVI and Ogg only: (re)build index at startup
OPT_FLAG_CONSTANTS("idx", index_mode, 0, -1, 1),
OPT_FLAG_STORE("forceidx", index_mode, 0, 2),
// select audio/video/subtitle stream
OPT_TRACKCHOICE("aid", audio_id),
OPT_TRACKCHOICE("vid", video_id),
OPT_TRACKCHOICE("sid", sub_id),
OPT_FLAG_STORE("no-sub", sub_id, 0, -2),
OPT_FLAG_STORE("no-video", video_id, 0, -2),
OPT_FLAG_STORE("no-audio", audio_id, 0, -2),
OPT_STRINGLIST("alang", audio_lang, 0),
OPT_STRINGLIST("slang", sub_lang, 0),
OPT_CHOICE("audio-display", audio_display, 0,
({"no", 0}, {"attachment", 1})),
OPT_STRING("quvi-format", quvi_format, 0),
#ifdef CONFIG_CDDA
{ "cdda", (void *)&cdda_opts, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif
// demuxer.c - select audio/sub file/demuxer
OPT_STRING("audiofile", audio_stream, 0),
OPT_INTRANGE("audiofile-cache", audio_stream_cache, 0, 50, 65536),
OPT_STRING("demuxer", demuxer_name, 0),
OPT_STRING("audio-demuxer", audio_demuxer_name, 0),
OPT_STRING("sub-demuxer", sub_demuxer_name, 0),
{"mf", (void *) mfopts_conf, CONF_TYPE_SUBCONFIG, 0,0,0, NULL},
#ifdef CONFIG_RADIO
{"radio", (void *) radioopts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif /* CONFIG_RADIO */
#ifdef CONFIG_TV
{"tv", (void *) tvopts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif /* CONFIG_TV */
#ifdef CONFIG_PVR
{"pvr", (void *) pvropts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif /* CONFIG_PVR */
#ifdef CONFIG_DVBIN
{"dvbin", (void *) dvbin_opts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif
// ------------------------- 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, 0),
OPT_INTRANGE("srate", force_srate, 0, 1000, 8*48000),
OPT_CHMAP("channels", audio_output_channels, CONF_MIN, .min = 1),
OPT_AUDIOFORMAT("format", audio_output_format, 0),
OPT_DOUBLE("speed", playback_speed, M_OPT_RANGE, .min = 0.01, .max = 100.0),
// set a-v distance
OPT_FLOATRANGE("audio-delay", audio_delay, 0, -100.0, 100.0),
// ------------------------- codec/vfilter options --------------------
OPT_SETTINGSLIST("af*", af_settings, 0, &af_obj_list),
OPT_SETTINGSLIST("vf*", vf_settings, 0, &vf_obj_list),
core: redo how codecs are mapped, remove codecs.conf Use codec names instead of FourCCs to identify codecs. Rewrite how codecs are selected and initialized. Now each decoder exports a list of decoders (and the codec it supports) via add_decoders(). The order matters, and the first decoder for a given decoder is preferred over the other decoders. E.g. all ad_mpg123 decoders are preferred over ad_lavc, because it comes first in the mpcodecs_ad_drivers array. Likewise, decoders within ad_lavc that are enumerated first by libavcodec (using av_codec_next()) are preferred. (This is actually critical to select h264 software decoding by default instead of vdpau. libavcodec and ffmpeg/avconv use the same method to select decoders by default, so we hope this is sane.) The codec names follow libavcodec's codec names as defined by AVCodecDescriptor.name (see libavcodec/codec_desc.c). Some decoders have names different from the canonical codec name. The AVCodecDescriptor API is relatively new, so we need a compatibility layer for older libavcodec versions for codec names that are referenced internally, and which are different from the decoder name. (Add a configure check for that, because checking versions is getting way too messy.) demux/codec_tags.c is generated from the former codecs.conf (minus "special" decoders like vdpau, and excluding the mappings that are the same as the mappings libavformat's exported RIFF tables). It contains all the mappings from FourCCs to codec name. This is needed for demux_mkv, demux_mpg, demux_avi and demux_asf. demux_lavf will set the codec as determined by libavformat, while the other demuxers have to do this on their own, using the mp_set_audio/video_codec_from_tag() functions. Note that the sh_audio/video->format members don't uniquely identify the codec anymore, and sh->codec takes over this role. Replace the --ac/--vc/--afm/--vfm with new --vd/--ad options, which provide cover the functionality of the removed switched. Note: there's no CODECS_FLAG_FLIP flag anymore. This means some obscure container/video combinations (e.g. the sample Film_200_zygo_pro.mov) are played flipped. ffplay/avplay doesn't handle this properly either, so we don't care and blame ffmeg/libav instead.
2013-02-09 14:15:19 +00:00
OPT_STRING("ad", audio_decoders, 0),
OPT_STRING("vd", video_decoders, 0),
OPT_FLAG("ad-spdif-dtshd", dtshd, 0),
OPT_FLAG("dtshd", dtshd, 0), // old alias
OPT_CHOICE("hwdec", hwdec_api, 0,
({"no", 0},
{"auto", -1},
{"vdpau", 1},
{"vda", 2},
video: add vaapi decode and output support This is based on the MPlayer VA API patches. To be exact it's based on a very stripped down version of commit f1ad459a263f8537f6c from git://gitorious.org/vaapi/mplayer.git. This doesn't contain useless things like benchmarking hacks and the demo code for GLX interop. Also, unlike in the original patch, decoding and video output are split into separate source files (the separation between decoding and display also makes pixel format hacks unnecessary). On the other hand, some features not present in the original patch were added, like screenshot support. VA API is rather bad for actual video output. Dealing with older libva versions or the completely broken vdpau backend doesn't help. OSD is low quality and should be rather slow. In some cases, only either OSD or subtitles can be shown at the same time (because OSD is drawn first, OSD is prefered). Also, libva can't decide whether it accepts straight or premultiplied alpha for OSD sub-pictures: the vdpau backend seems to assume premultiplied, while a native vaapi driver uses straight. So I picked straight alpha. It doesn't matter much, because the blending code for straight alpha I added to img_convert.c is probably buggy, and ASS subtitles might be blended incorrectly. Really good video output with VA API would probably use OpenGL and the GL interop features, but at this point you might just use vo_opengl. (Patches for making HW decoding with vo_opengl have a chance of being accepted.) Despite these issues, decoding seems to work ok. I still got tearing on the Intel system I tested (Intel(R) Core(TM) i3-2350M). It was also tested with the vdpau vaapi wrapper on a nvidia system; however this was rather broken. (Fortunately, there is no reason to use mpv's VAAPI support over native VDPAU.)
2013-08-09 12:01:30 +00:00
{"crystalhd", 3},
{"vaapi", 4})),
OPT_STRING("hwdec-codecs", hwdec_codecs, 0),
// postprocessing:
OPT_INT("pp", divx_quality, 0),
#ifdef CONFIG_LIBPOSTPROC
{"pphelp", (void *) &pp_help, CONF_TYPE_PRINT, CONF_GLOBAL | CONF_NOCFG, 0, 0, NULL},
#endif
// scaling:
{"sws", &sws_flags, CONF_TYPE_INT, 0, 0, 2, NULL},
{"ssf", (void *) scaler_filter_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
OPT_FLOATRANGE("aspect", movie_aspect, 0, 0.1, 10.0),
OPT_FLOAT_STORE("no-aspect", movie_aspect, 0, 0),
OPT_FLAG_CONSTANTS("flip", flip, 0, 0, 1),
OPT_CHOICE("field-dominance", field_dominance, 0,
({"auto", -1}, {"top", 0}, {"bottom", 1})),
{"vd-lavc", (void *) lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG},
{"ad-lavc", (void *) ad_lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG},
{"demuxer-lavf", (void *) lavfdopts_conf, CONF_TYPE_SUBCONFIG},
{"demuxer-rawaudio", (void *)&demux_rawaudio_opts, CONF_TYPE_SUBCONFIG},
{"demuxer-rawvideo", (void *)&demux_rawvideo_opts, CONF_TYPE_SUBCONFIG},
OPT_FLAG("demuxer-mkv-subtitle-preroll", mkv_subtitle_preroll, 0),
OPT_FLAG("mkv-subtitle-preroll", mkv_subtitle_preroll, 0), // old alias
// ------------------------- subtitles options --------------------
OPT_STRINGLIST("sub", sub_name, 0),
OPT_PATHLIST("sub-paths", sub_paths, 0),
2013-04-28 23:49:20 +00:00
OPT_STRING("subcp", sub_cp, 0),
OPT_FLOAT("sub-delay", sub_delay, 0),
OPT_FLOAT("subfps", sub_fps, 0),
OPT_FLOAT("sub-speed", sub_speed, 0),
OPT_FLAG("autosub", sub_auto, 0),
OPT_FLAG("sub-visibility", sub_visibility, 0),
OPT_FLAG("sub-forced-only", forced_subs_only, 0),
OPT_FLAG_CONSTANTS("sub-fix-timing", suboverlap_enabled, 0, 1, 0),
2013-04-28 23:49:20 +00:00
OPT_CHOICE("autosub-match", sub_match_fuzziness, 0,
({"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("ass", ass_enabled, 0),
osd: make the OSD and sub font more customizable Make more aspects of the OSD font customizable. This also affects the font used for unstyled subtitles (such as SRT), or when using the --no-ass option. This adds back some customizability that was lost with commit 74e7a1 (osd: use libass for OSD rendering). Removed options: --ass-border-color --ass-color --font --subfont --subfont-text-scale Added options: --osd-color --osd-border --osd-back-color --osd-shadow-color --osd-font --osd-font-size --osd-border-size --osd-margin-x --osd-margin-y --osd-shadow-offset --osd-spacing --sub-scale The font size is now specified in pixels as it would be rendered on a window with a height of 720 pixels. OSD and subtitles are always scaled with the window height, so specifying or expecting an absolute font size doesn't make sense. Such scaled pixel units are used to specify font border etc. as well. (Note: the font size is directly passed to libass. How the fonts are actually rasterized is outside of our control, but in theory ASS font sizes map to "script" pixels and then are scaled to screen size.) The default settings should be about the same, with slight difference due to rounding to the new scales. The OSD and subtitle fonts are not separately configurable. It has limited use and would double the number of newly added options, which would be more confusing than helpful. It could be easily added later, should the need arise. Other small details that change: - ASS_Style.Encoding is not set to -1 for subs anymore (assuming subs use VSFilter direction in -no-ass mode too) - use a different WrapStyle for OSD - ASS forced styles are not applied to OSD
2012-11-17 19:56:45 +00:00
OPT_FLOATRANGE("sub-scale", sub_scale, 0, 0, 100),
OPT_FLOATRANGE("ass-line-spacing", ass_line_spacing, 0, -1000, 1000),
OPT_FLAG("ass-use-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, 0),
OPT_INTRANGE("ass-hinting", ass_hinting, 0, 0, 7),
OPT_CHOICE("ass-style-override", ass_style_override, 0,
({"no", 0}, {"yes", 1})),
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, osd_style_conf, 0),
//---------------------- libao/libvo options ------------------------
OPT_SETTINGSLIST("vo", vo.video_driver_list, 0, &vo_obj_list),
OPT_SETTINGSLIST("ao", audio_driver_list, 0, &ao_obj_list),
OPT_FLAG("fixed-vo", fixed_vo, CONF_GLOBAL),
OPT_FLAG("ontop", vo.ontop, 0),
2013-05-16 21:12:52 +00:00
OPT_FLAG("border", vo.border, 0),
OPT_CHOICE("softvol", softvol, 0,
({"no", SOFTVOL_NO},
{"yes", SOFTVOL_YES},
{"auto", SOFTVOL_AUTO})),
OPT_FLOATRANGE("softvol-max", softvol_max, 0, 10, 10000),
2013-04-09 00:41:46 +00:00
OPT_INTRANGE("volstep", volstep, 0, 0, 100),
OPT_FLOATRANGE("volume", mixer_init_volume, 0, -1, 10000),
OPT_CHOICE("mute", mixer_init_mute, M_OPT_OPTIONAL_PARAM,
({"auto", -1},
{"no", 0},
{"yes", 1}, {"", 1})),
OPT_FLAG("gapless-audio", gapless_audio, 0),
// set screen dimensions (when not detectable or virtual!=visible)
OPT_INTRANGE("screenw", vo.screenwidth, CONF_GLOBAL, 0, 4096),
OPT_INTRANGE("screenh", vo.screenheight, CONF_GLOBAL, 0, 4096),
OPT_GEOMETRY("geometry", vo.geometry, 0),
OPT_SIZE_BOX("autofit", vo.autofit, 0),
OPT_SIZE_BOX("autofit-larger", vo.autofit_larger, 0),
OPT_FLAG("force-window-position", vo.force_window_position, 0),
// vo name (X classname) and window title strings
OPT_STRING("name", vo.winname, 0),
OPT_STRING("title", wintitle, 0),
// set aspect ratio of monitor - useful for 16:9 TV-out
OPT_FLOATRANGE("monitoraspect", vo.force_monitor_aspect, 0, 0.0, 9.0),
OPT_FLOATRANGE("monitorpixelaspect", vo.monitor_pixel_aspect, 0, 0.2, 9.0),
// start in fullscreen mode:
OPT_FLAG("fullscreen", vo.fullscreen, 0),
OPT_FLAG("fs", vo.fullscreen, 0),
// set fullscreen switch method (workaround for buggy WMs)
OPT_INTRANGE("fsmode-dontuse", vo.fsmode, 0, 31, 4096),
OPT_FLAG("native-keyrepeat", vo.native_keyrepeat, 0),
OPT_FLOATRANGE("panscan", vo.panscan, 0, 0.0, 1.0),
OPT_FLOATRANGE("video-zoom", vo.zoom, 0, -20.0, 20.0),
OPT_FLOATRANGE("video-pan-x", vo.pan_x, 0, -3.0, 3.0),
OPT_FLOATRANGE("video-pan-y", vo.pan_y, 0, -3.0, 3.0),
OPT_FLOATRANGE("video-align-x", vo.align_x, 0, -1.0, 1.0),
OPT_FLOATRANGE("video-align-y", vo.align_y, 0, -1.0, 1.0),
OPT_FLAG("force-rgba-osd-rendering", force_rgba_osd, 0),
video, options: implement better YUV->RGB conversion control Rewrite control of the colorspace and input/output level parameters used in YUV-RGB conversions, replacing VO-specific suboptions with new common options and adding configuration support to more cases. Add new option --colormatrix which selects the colorspace the original video is assumed to have in YUV->RGB conversions. The default behavior changes from assuming BT.601 to colorspace autoselection between BT.601 and BT.709 using a simple heuristic based on video size. Add new options --colormatrix-input-range and --colormatrix-output-range which select input YUV and output RGB range. Disable the previously existing VO-specific colorspace and level conversion suboptions in vo_gl and vo_vdpau. Remove the "yuv_colorspace" property and replace it with one named "colormatrix" and semantics matching the new option. Add new properties matching the options for level conversion. Colorspace selection is currently supported by vo_gl, vo_vdpau, vo_xv and vf_scale, and all can change it at runtime (previously only vo_vdpau and vo_xv could). vo_vdpau now uses the same conversion matrix generation as vo_gl instead of libvdpau functionality; the main functional difference is that the "contrast" equalizer control behaves somewhat differently (it scales the Y component around 1/2 instead of around 0, so that contrast 0 makes the image gray rather than black). vo_xv does not support level conversion. vf_scale supports range setting for input, but always outputs full-range RGB. The value of the slave properties is the policy setting used for conversions. This means they can be set to any value regardless of whether the current VO supports that value or whether there currently even is any video. Possibly separate properties could be added to query the conversion actually used at the moment, if any. Because the colorspace and level settings are now set with a single VF/VO control call, the return value of that is no longer used to signal whether all the settings are actually supported. Instead code should set all the details it can support, and ignore the rest. The core will use GET_YUV_COLORSPACE to check which colorspace details have been set and which not. In other words, the return value for SET_YUV_COLORSPACE only signals whether any kind of YUV colorspace conversion handling exists at all, and VOs have to take care to return the actual state with GET_YUV_COLORSPACE instead. To be changed in later commits: add missing option documentation.
2011-10-15 21:50:21 +00:00
OPT_CHOICE("colormatrix", requested_colorspace, 0,
({"auto", MP_CSP_AUTO},
{"BT.601", MP_CSP_BT_601},
{"BT.709", MP_CSP_BT_709},
{"SMPTE-240M", MP_CSP_SMPTE_240M},
{"YCgCo", MP_CSP_YCGCO})),
video, options: implement better YUV->RGB conversion control Rewrite control of the colorspace and input/output level parameters used in YUV-RGB conversions, replacing VO-specific suboptions with new common options and adding configuration support to more cases. Add new option --colormatrix which selects the colorspace the original video is assumed to have in YUV->RGB conversions. The default behavior changes from assuming BT.601 to colorspace autoselection between BT.601 and BT.709 using a simple heuristic based on video size. Add new options --colormatrix-input-range and --colormatrix-output-range which select input YUV and output RGB range. Disable the previously existing VO-specific colorspace and level conversion suboptions in vo_gl and vo_vdpau. Remove the "yuv_colorspace" property and replace it with one named "colormatrix" and semantics matching the new option. Add new properties matching the options for level conversion. Colorspace selection is currently supported by vo_gl, vo_vdpau, vo_xv and vf_scale, and all can change it at runtime (previously only vo_vdpau and vo_xv could). vo_vdpau now uses the same conversion matrix generation as vo_gl instead of libvdpau functionality; the main functional difference is that the "contrast" equalizer control behaves somewhat differently (it scales the Y component around 1/2 instead of around 0, so that contrast 0 makes the image gray rather than black). vo_xv does not support level conversion. vf_scale supports range setting for input, but always outputs full-range RGB. The value of the slave properties is the policy setting used for conversions. This means they can be set to any value regardless of whether the current VO supports that value or whether there currently even is any video. Possibly separate properties could be added to query the conversion actually used at the moment, if any. Because the colorspace and level settings are now set with a single VF/VO control call, the return value of that is no longer used to signal whether all the settings are actually supported. Instead code should set all the details it can support, and ignore the rest. The core will use GET_YUV_COLORSPACE to check which colorspace details have been set and which not. In other words, the return value for SET_YUV_COLORSPACE only signals whether any kind of YUV colorspace conversion handling exists at all, and VOs have to take care to return the actual state with GET_YUV_COLORSPACE instead. To be changed in later commits: add missing option documentation.
2011-10-15 21:50:21 +00:00
OPT_CHOICE("colormatrix-input-range", requested_input_range, 0,
({"auto", MP_CSP_LEVELS_AUTO},
{"limited", MP_CSP_LEVELS_TV},
{"full", MP_CSP_LEVELS_PC})),
OPT_CHOICE("colormatrix-output-range", requested_output_range, 0,
({"auto", MP_CSP_LEVELS_AUTO},
{"limited", MP_CSP_LEVELS_TV},
{"full", MP_CSP_LEVELS_PC})),
OPT_CHOICE_OR_INT("cursor-autohide", vo.cursor_autohide_delay, 0,
0, 30000, ({"no", -1}, {"always", -2})),
OPT_FLAG("stop-screensaver", stop_screensaver, 0),
OPT_INT64("wid", vo.WinID, CONF_GLOBAL),
#ifdef CONFIG_X11
OPT_STRINGLIST("fstype", vo.fstype_list, 0),
#endif
OPT_STRING("heartbeat-cmd", heartbeat_cmd, 0),
OPT_FLOAT("heartbeat-interval", heartbeat_interval, CONF_MIN, 0),
OPT_FLAG_CONSTANTS("mouseinput", vo.nomouse_input, 0, 1, 0),
OPT_CHOICE_OR_INT("screen", vo.screen_id, 0, 0, 32,
({"default", -1})),
OPT_CHOICE_OR_INT("fs-screen", vo.fsscreen_id, 0, 0, 32,
({"all", -2}, {"current", -1})),
#ifdef CONFIG_COCOA
OPT_FLAG("native-fs", vo.native_fs, 0),
#endif
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),
2013-05-16 21:12:52 +00:00
OPT_FLAG("keepaspect", vo.keepaspect, 0),
//---------------------- mplayer-only options ------------------------
OPT_FLAG("use-filedir-conf", use_filedir_conf, CONF_GLOBAL),
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_DOUBLE("sstep", step_sec, CONF_MIN, 0),
OPT_CHOICE("framedrop", frame_dropping, 0,
({"no", 0},
{"yes", 1},
{"hard", 2})),
OPT_FLAG("untimed", untimed, 0),
OPT_STRING("stream-capture", stream_capture, 0),
OPT_STRING("stream-dump", stream_dump, 0),
#ifdef CONFIG_LIRC
{"lircconf", &lirc_configfile, CONF_TYPE_STRING, CONF_GLOBAL, 0, 0, NULL},
#endif
OPT_CHOICE_OR_INT("loop", loop_times, M_OPT_GLOBAL, 1, 10000,
({"no", -1}, {"0", -1},
{"inf", 0})),
options: get rid of ambiguous option parsing Options parsing used to be ambiguous, as in the splitting into option and values pairs was ambiguous. Example: -option -something It wasn't clear whether -option actually takes an argument or not. The string "-something" could either be a separate option, or an argument to "-option". The code had to call the option specific parser function to resolve this. This made everything complicated and didn't even have a real use. There was only one case where this was actually used: string lists (m_option_type_string_list) and options based on it. That is because this option type actually turns a single option into a proxy for several real arguments, e.g. "vf*" can handle "-vf-add" and "-vf-clr". Options suffixed with "-clr" are the only options of this group which take no arguments. This is ambiguous only with the "old syntax" (as shown above). The "new" option syntax always puts option name and value into same argument. (E.g. "--option=--something" or "--option" "--something".) Simplify the code by making it statically known whether an option takes a parameter or not with the flag M_OPT_TYPE_OLD_SYNTAX_NO_PARAM. If it's set, the option parser assumes the option takes no argument. The only real ambiguity left, string list options that end on "-clr", are special cased in the parser. Remove some duplication of the logic in the command line parser by moving all argument splitting logic into split_opt(). (It's arguable whether that can be considered code duplication, but now the code is a bit simpler anyway. This might be subjective.) Remove the "ambiguous" parameter from all option parsing related code. Make m_config unaware of the pre-parsing concept. Make most CONF_NOCFG options also CONF_GLOBAL (except those explicitly usable as per-file options.)
2012-08-05 21:34:28 +00:00
OPT_FLAG("resume-playback", position_resume, 0),
OPT_FLAG("save-position-on-quit", position_save_on_quit, 0),
OPT_FLAG("ordered-chapters", ordered_chapters, 0),
OPT_INTRANGE("chapter-merge-threshold", chapter_merge_threshold, 0, 0, 10000),
2009-04-07 23:37:27 +00:00
OPT_DOUBLE("chapter-seek-threshold", chapter_seek_threshold, 0),
// a-v sync stuff:
OPT_FLAG("correct-pts", correct_pts, 0),
OPT_CHOICE("pts-association-mode", user_pts_assoc_mode, 0,
({"auto", 0}, {"decoder", 1}, {"sort", 2})),
OPT_FLAG("initial-audio-sync", initial_audio_sync, 0),
OPT_CHOICE("hr-seek", hr_seek, 0,
({"no", -1}, {"absolute", 0}, {"always", 1}, {"yes", 1})),
OPT_FLOATRANGE("hr-seek-demuxer-offset", hr_seek_demuxer_offset, 0, -9, 99),
OPT_CHOICE_OR_INT("autosync", autosync, 0, 0, 10000,
({"no", -1})),
OPT_FLAG("softsleep", softsleep, 0),
OPT_CHOICE("term-osd", term_osd, 0,
({"force", 1},
{"auto", 2},
{"no", 0})),
OPT_STRING("term-osd-esc", term_osd_esc, M_OPT_PARSE_ESCAPES,
OPTDEF_STR("\x1b[A\r\x1b[K")),
OPT_STRING("playing-msg", playing_msg, M_OPT_PARSE_ESCAPES),
OPT_STRING("status-msg", status_msg, M_OPT_PARSE_ESCAPES),
OPT_STRING("osd-status-msg", osd_status_msg, M_OPT_PARSE_ESCAPES),
OPT_FLAG("slave-broken", slave_mode, CONF_GLOBAL),
OPT_FLAG("idle", player_idle_mode, CONF_GLOBAL),
input: rework event reading and command queuing Rework much of the logic related to reading from event sources and queuing commands. The two biggest architecture changes are: - The code buffering keycodes in mp_fifo.c is gone. Instead key input is now immediately fed to input.c and interpreted as commands, and then the commands are buffered instead. - mp_input_get_cmd() now always tries to read every available event from every event source and convert them to (buffered) commands. Before it would only process new events until one new command became available. Some relevant behavior changes: - Before commands could be lost when stream code called mp_input_check_interrupt() which read commands (to see if they were of types that triggered aborts during slow IO tasks) and then threw them away. This was especially an issue if cache was enabled and slow to read. Fixed - now it's possible to check whether there are queued commands which will abort playback of the current file without throwing other commands away. - mp_input_check_interrupt() now prints a message if it returns true. This is especially useful because the failures caused by aborted stream reads can trigger error messages from other code that was doing the read; the new message makes it more obvious what the cause of the subsequent error messages is. - It's now possible to again avoid making stdin non-blocking (which caused some issues) without reintroducing extra latency. The change will be done in a subsequent commit. - Event sources that do not support select() should now have somewhat lower latency in certain situations as they will be checked both before and after select()/sleep in input reading; before the sleep always happened first even if such sources already had queued input. Before the key fifo was also handled in this manner (first key triggered select, but if multiple were read then rest could be delayed; however in most cases this didn't add latency in practice as after central code started doing command handling it queried for further commands with a max sleep time of 0). - Key fifo limiting is more accurate now: it now counts actual commands intead of keycodes, and all queued keys are read immediately from input devices so they can be counted correctly. - Since keypresses are now interpreted immediately, commands which change keybindings will no longer affect following keypresses that have already been read before the command is executed. This should not be an issue in practice with current keybinding behavior.
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OPT_INTRANGE("key-fifo-size", input.key_fifo_size, CONF_GLOBAL, 2, 65000),
OPT_FLAG("consolecontrols", consolecontrols, CONF_GLOBAL),
2013-05-16 21:12:52 +00:00
OPT_FLAG("mouse-movements", vo.enable_mouse_movements, CONF_GLOBAL),
#ifdef CONFIG_TV
{"tvscan", (void *) tvscan_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
#endif /* CONFIG_TV */
{"screenshot", (void *) screenshot_conf, CONF_TYPE_SUBCONFIG},
{"", (void *) mp_input_opts, CONF_TYPE_SUBCONFIG},
OPT_FLAG("list-properties", list_properties, CONF_GLOBAL),
{"identify", &mp_msg_levels[MSGT_IDENTIFY], CONF_TYPE_FLAG, CONF_GLOBAL, 0, MSGL_V, NULL},
{"help", (void *) mp_help_text, CONF_TYPE_PRINT, CONF_NOCFG|CONF_GLOBAL, 0, 0, NULL},
{"h", (void *) mp_help_text, CONF_TYPE_PRINT, CONF_NOCFG|CONF_GLOBAL, 0, 0, NULL},
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{"version", (void *)print_version_opt, CONF_TYPE_PRINT_FUNC, CONF_NOCFG|CONF_GLOBAL|M_OPT_PRE_PARSE},
{"V", (void *)print_version_opt, CONF_TYPE_PRINT_FUNC, CONF_NOCFG|CONF_GLOBAL|M_OPT_PRE_PARSE},
#ifdef CONFIG_ENCODING
OPT_STRING("o", encode_output.file, CONF_GLOBAL),
OPT_STRING("of", encode_output.format, CONF_GLOBAL),
OPT_STRINGLIST("ofopts*", encode_output.fopts, CONF_GLOBAL),
OPT_FLOATRANGE("ofps", encode_output.fps, CONF_GLOBAL, 0.0, 1000000.0),
OPT_FLOATRANGE("omaxfps", encode_output.maxfps, CONF_GLOBAL, 0.0, 1000000.0),
OPT_STRING("ovc", encode_output.vcodec, CONF_GLOBAL),
OPT_STRINGLIST("ovcopts*", encode_output.vopts, CONF_GLOBAL),
OPT_STRING("oac", encode_output.acodec, CONF_GLOBAL),
OPT_STRINGLIST("oacopts*", encode_output.aopts, CONF_GLOBAL),
OPT_FLAG("oharddup", encode_output.harddup, CONF_GLOBAL),
OPT_FLOATRANGE("ovoffset", encode_output.voffset, CONF_GLOBAL, -1000000.0, 1000000.0),
OPT_FLOATRANGE("oaoffset", encode_output.aoffset, CONF_GLOBAL, -1000000.0, 1000000.0),
OPT_FLAG("ocopyts", encode_output.copyts, CONF_GLOBAL),
OPT_FLAG("orawts", encode_output.rawts, CONF_GLOBAL),
OPT_FLAG("oautofps", encode_output.autofps, CONF_GLOBAL),
OPT_FLAG("oneverdrop", encode_output.neverdrop, CONF_GLOBAL),
OPT_FLAG("ovfirst", encode_output.video_first, CONF_GLOBAL),
OPT_FLAG("oafirst", encode_output.audio_first, CONF_GLOBAL),
#endif
{NULL, NULL, 0, 0, 0, 0, NULL}
};
const struct MPOpts mp_default_opts = {
.reset_options = (char **)(const char *[]){"pause", NULL},
.audio_driver_list = NULL,
.audio_decoders = "-spdif:*", // never select spdif by default
.video_decoders = NULL,
.fixed_vo = 1,
.softvol = SOFTVOL_AUTO,
.softvol_max = 200,
.mixer_init_volume = -1,
.mixer_init_mute = -1,
.volstep = 3,
.vo = {
.video_driver_list = NULL,
.cursor_autohide_delay = 1000,
.monitor_pixel_aspect = 1.0,
.screen_id = -1,
.fsscreen_id = -1,
.nomouse_input = 0,
.enable_mouse_movements = 1,
.fsmode = 0,
.panscan = 0.0f,
.keepaspect = 1,
.border = 1,
.WinID = -1,
},
.wintitle = "mpv - ${media-title}",
.heartbeat_interval = 30.0,
.stop_screensaver = 1,
.gamma_gamma = 1000,
.gamma_brightness = 1000,
.gamma_contrast = 1000,
.gamma_saturation = 1000,
.gamma_hue = 1000,
.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,
.loop_times = -1,
.ordered_chapters = 1,
.chapter_merge_threshold = 100,
.chapter_seek_threshold = 5.0,
.load_config = 1,
.position_resume = 1,
.stream_cache_min_percent = 20.0,
.stream_cache_seek_min_percent = 50.0,
.stream_cache_pause = 10.0,
.chapterrange = {-1, -1},
.edition_id = -1,
.default_max_pts_correction = -1,
.correct_pts = 1,
.initial_audio_sync = 1,
.term_osd = 2,
.consolecontrols = 1,
.play_frames = -1,
.keep_open = 0,
.audio_id = -1,
.video_id = -1,
.sub_id = -1,
.audio_display = 1,
.sub_visibility = 1,
.sub_pos = 100,
.sub_speed = 1.0,
.audio_output_channels = MP_CHMAP_INIT_STEREO,
.audio_output_format = -1, // AF_FORMAT_UNKNOWN
.playback_speed = 1.,
.movie_aspect = -1.,
.field_dominance = -1,
.sub_auto = 1,
.osd_bar_visible = 1,
#ifdef CONFIG_ASS
.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,
.use_embedded_fonts = 1,
.suboverlap_enabled = 0,
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#ifdef CONFIG_ENCA
.sub_cp = "enca",
#else
.sub_cp = "UTF-8:UTF-8-BROKEN",
#endif
.hwdec_codecs = "all",
.index_mode = -1,
.ad_lavc_param = {
.ac3drc = 1.,
.downmix = 1,
},
.lavfdopts = {
.allow_mimetype = 1,
},
.input = {
.key_fifo_size = 7,
.doubleclick_time = 300,
.ar_delay = 200,
.ar_rate = 40,
.use_joystick = 1,
.use_lirc = 1,
.use_lircc = 1,
#ifdef CONFIG_COCOA
.use_ar = 1,
.use_media_keys = 1,
#endif
.default_bindings = 1,
},
};
#endif /* MPLAYER_CFG_MPLAYER_H */