From e44911142914783c9ec717f329bd9b6a8bb9b70e Mon Sep 17 00:00:00 2001 From: wm4 Date: Tue, 17 Dec 2013 00:53:22 +0100 Subject: Move mpvcore/player/ to player/ --- mpvcore/player/command.c | 3243 ---------------------------------------------- 1 file changed, 3243 deletions(-) delete mode 100644 mpvcore/player/command.c (limited to 'mpvcore/player/command.c') diff --git a/mpvcore/player/command.c b/mpvcore/player/command.c deleted file mode 100644 index 10dfb4c261..0000000000 --- a/mpvcore/player/command.c +++ /dev/null @@ -1,3243 +0,0 @@ -/* - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "config.h" -#include "talloc.h" -#include "command.h" -#include "osdep/timer.h" -#include "mpvcore/mp_common.h" -#include "mpvcore/input/input.h" -#include "stream/stream.h" -#include "demux/demux.h" -#include "demux/stheader.h" -#include "mpvcore/resolve.h" -#include "mpvcore/playlist.h" -#include "mpvcore/playlist_parser.h" -#include "sub/osd.h" -#include "sub/dec_sub.h" -#include "mpvcore/m_option.h" -#include "mpvcore/m_property.h" -#include "mpvcore/m_config.h" -#include "video/filter/vf.h" -#include "video/decode/vd.h" -#include "video/out/vo.h" -#include "video/csputils.h" -#include "audio/mixer.h" -#include "audio/audio_buffer.h" -#include "audio/out/ao.h" -#include "audio/filter/af.h" -#include "video/decode/dec_video.h" -#include "audio/decode/dec_audio.h" -#include "mpvcore/path.h" -#include "stream/tv.h" -#include "stream/stream_radio.h" -#include "stream/pvr.h" -#if HAVE_DVBIN -#include "stream/dvbin.h" -#endif -#include "screenshot.h" -#if HAVE_SYS_MMAN_H -#include -#endif -#ifndef __MINGW32__ -#include -#endif - -#include "osdep/io.h" - -#include "mp_core.h" -#include "mp_lua.h" - -struct command_ctx { - int events; - - double last_seek_time; - double last_seek_pts; - - struct cycle_counter *cycle_counters; - int num_cycle_counters; - -#define OVERLAY_MAX_ID 64 - void *overlay_map[OVERLAY_MAX_ID]; -}; - -static int edit_filters(struct MPContext *mpctx, enum stream_type mediatype, - const char *cmd, const char *arg); -static int set_filters(struct MPContext *mpctx, enum stream_type mediatype, - struct m_obj_settings *new_chain); - -// Call before a seek, in order to allow revert_seek to undo the seek. -static void mark_seek(struct MPContext *mpctx) -{ - struct command_ctx *cmd = mpctx->command_ctx; - double now = mp_time_sec(); - if (now > cmd->last_seek_time + 2.0 || cmd->last_seek_pts == MP_NOPTS_VALUE) - cmd->last_seek_pts = get_current_time(mpctx); - cmd->last_seek_time = now; -} - -static char *format_bitrate(int rate) -{ - return talloc_asprintf(NULL, "%d kbps", rate * 8 / 1000); -} - -static char *format_delay(double time) -{ - return talloc_asprintf(NULL, "%d ms", ROUND(time * 1000)); -} - -// Property-option bridge. -static int mp_property_generic_option(struct m_option *prop, int action, - void *arg, MPContext *mpctx) -{ - char *optname = prop->priv; - struct m_config_option *opt = m_config_get_co(mpctx->mconfig, - bstr0(optname)); - void *valptr = opt->data; - - switch (action) { - case M_PROPERTY_GET_TYPE: - *(struct m_option *)arg = *(opt->opt); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - m_option_copy(opt->opt, arg, valptr); - return M_PROPERTY_OK; - case M_PROPERTY_SET: - m_option_copy(opt->opt, valptr, arg); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Playback speed (RW) -static int mp_property_playback_speed(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - struct MPOpts *opts = mpctx->opts; - double orig_speed = opts->playback_speed; - switch (action) { - case M_PROPERTY_SET: { - opts->playback_speed = *(double *) arg; - // Adjust time until next frame flip for nosound mode - mpctx->time_frame *= orig_speed / opts->playback_speed; - if (mpctx->d_audio) - reinit_audio_chain(mpctx); - return M_PROPERTY_OK; - } - case M_PROPERTY_PRINT: - *(char **)arg = talloc_asprintf(NULL, "x %6.2f", orig_speed); - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// filename with path (RO) -static int mp_property_path(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->filename) - return M_PROPERTY_UNAVAILABLE; - return m_property_strdup_ro(prop, action, arg, mpctx->filename); -} - -static int mp_property_filename(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->filename) - return M_PROPERTY_UNAVAILABLE; - char *filename = talloc_strdup(NULL, mpctx->filename); - if (mp_is_url(bstr0(filename))) - mp_url_unescape_inplace(filename); - char *f = (char *)mp_basename(filename); - int r = m_property_strdup_ro(prop, action, arg, f[0] ? f : filename); - talloc_free(filename); - return r; -} - -static int mp_property_media_title(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - char *name = NULL; - if (mpctx->resolve_result) - name = mpctx->resolve_result->title; - if (name && name[0]) - return m_property_strdup_ro(prop, action, arg, name); - if (mpctx->master_demuxer) { - name = demux_info_get(mpctx->master_demuxer, "title"); - if (name && name[0]) - return m_property_strdup_ro(prop, action, arg, name); - } - return mp_property_filename(prop, action, arg, mpctx); -} - -static int mp_property_stream_path(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct stream *stream = mpctx->stream; - if (!stream || !stream->url) - return M_PROPERTY_UNAVAILABLE; - return m_property_strdup_ro(prop, action, arg, stream->url); -} - -static int mp_property_stream_capture(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->stream) - return M_PROPERTY_UNAVAILABLE; - - if (action == M_PROPERTY_SET) { - char *filename = *(char **)arg; - stream_set_capture_file(mpctx->stream, filename); - // fall through to mp_property_generic_option - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Demuxer name (RO) -static int mp_property_demuxer(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - return m_property_strdup_ro(prop, action, arg, demuxer->desc->name); -} - -/// Position in the stream (RW) -static int mp_property_stream_pos(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct stream *stream = mpctx->stream; - if (!stream) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_GET: - *(int64_t *) arg = stream_tell(stream); - return M_PROPERTY_OK; - case M_PROPERTY_SET: - stream_seek(stream, *(int64_t *) arg); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Stream start offset (RO) -static int mp_property_stream_start(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - struct stream *stream = mpctx->stream; - if (!stream) - return M_PROPERTY_UNAVAILABLE; - return m_property_int64_ro(prop, action, arg, stream->start_pos); -} - -/// Stream end offset (RO) -static int mp_property_stream_end(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct stream *stream = mpctx->stream; - if (!stream) - return M_PROPERTY_UNAVAILABLE; - return m_property_int64_ro(prop, action, arg, stream->end_pos); -} - -/// Stream length (RO) -static int mp_property_stream_length(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - struct stream *stream = mpctx->stream; - if (!stream) - return M_PROPERTY_UNAVAILABLE; - return m_property_int64_ro(prop, action, arg, - stream->end_pos - stream->start_pos); -} - -// Does some magic to handle "/full" as time formatted with milliseconds. -// Assumes prop is the type of the actual property. -static int property_time(m_option_t *prop, int action, void *arg, double time) -{ - switch (action) { - case M_PROPERTY_GET: - *(double *)arg = time; - return M_PROPERTY_OK; - case M_PROPERTY_KEY_ACTION: { - struct m_property_action_arg *ka = arg; - - if (strcmp(ka->key, "full") != 0) - return M_PROPERTY_UNKNOWN; - - switch (ka->action) { - case M_PROPERTY_GET: - *(double *)ka->arg = time; - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: - *(char **)ka->arg = mp_format_time(time, true); - return M_PROPERTY_OK; - case M_PROPERTY_GET_TYPE: - *(struct m_option *)ka->arg = *prop; - return M_PROPERTY_OK; - } - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Current stream position in seconds (RO) -static int mp_property_stream_time_pos(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - double pts = demuxer->stream_pts; - if (pts == MP_NOPTS_VALUE) - return M_PROPERTY_UNAVAILABLE; - - return property_time(prop, action, arg, pts); -} - - -/// Media length in seconds (RO) -static int mp_property_length(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - double len; - - if (!(int) (len = get_time_length(mpctx))) - return M_PROPERTY_UNAVAILABLE; - - return property_time(prop, action, arg, len); -} - -static int mp_property_avsync(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->d_audio || !mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - if (mpctx->last_av_difference == MP_NOPTS_VALUE) - return M_PROPERTY_UNAVAILABLE; - return m_property_double_ro(prop, action, arg, mpctx->last_av_difference); -} - -/// Current position in percent (RW) -static int mp_property_percent_pos(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->num_sources) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_SET: ; - double pos = *(double *)arg; - queue_seek(mpctx, MPSEEK_FACTOR, pos / 100.0, 0); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - *(double *)arg = get_current_pos_ratio(mpctx, false) * 100.0; - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: - *(char **)arg = talloc_asprintf(NULL, "%d", get_percent_pos(mpctx)); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Current position in seconds (RW) -static int mp_property_time_pos(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->num_sources) - return M_PROPERTY_UNAVAILABLE; - - if (action == M_PROPERTY_SET) { - queue_seek(mpctx, MPSEEK_ABSOLUTE, *(double *)arg, 0); - return M_PROPERTY_OK; - } - return property_time(prop, action, arg, get_current_time(mpctx)); -} - -static bool time_remaining(MPContext *mpctx, double *remaining) -{ - double len = get_time_length(mpctx); - double pos = get_current_time(mpctx); - double start = get_start_time(mpctx); - - *remaining = len - (pos - start); - - return !!(int)len; -} - -static int mp_property_remaining(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - double remaining; - if (!time_remaining(mpctx, &remaining)) - return M_PROPERTY_UNAVAILABLE; - - return property_time(prop, action, arg, remaining); -} - -static int mp_property_playtime_remaining(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - double remaining; - if (!time_remaining(mpctx, &remaining)) - return M_PROPERTY_UNAVAILABLE; - - double speed = mpctx->opts->playback_speed; - return property_time(prop, action, arg, remaining / speed); -} - -/// Current chapter (RW) -static int mp_property_chapter(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - int chapter = get_current_chapter(mpctx); - if (chapter < -1) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_GET: - *(int *) arg = chapter; - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: { - *(char **) arg = chapter_display_name(mpctx, chapter); - return M_PROPERTY_OK; - } - case M_PROPERTY_SWITCH: - case M_PROPERTY_SET: ; - mark_seek(mpctx); - int step_all; - if (action == M_PROPERTY_SWITCH) { - struct m_property_switch_arg *sarg = arg; - step_all = ROUND(sarg->inc); - // Check threshold for relative backward seeks - if (mpctx->opts->chapter_seek_threshold >= 0 && step_all < 0) { - double current_chapter_start = - chapter_start_time(mpctx, chapter); - // If we are far enough into a chapter, seek back to the - // beginning of current chapter instead of previous one - if (current_chapter_start >= 0 && - get_current_time(mpctx) - current_chapter_start > - mpctx->opts->chapter_seek_threshold) - step_all++; - } - } else // Absolute set - step_all = *(int *)arg - chapter; - chapter += step_all; - if (chapter < -1) - chapter = -1; - if (chapter >= get_chapter_count(mpctx) && step_all > 0) { - mpctx->stop_play = PT_NEXT_ENTRY; - } else { - mp_seek_chapter(mpctx, chapter); - } - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_list_chapters(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action == M_PROPERTY_GET) { - int count = get_chapter_count(mpctx); - int cur = mpctx->num_sources ? get_current_chapter(mpctx) : -1; - char *res = NULL; - int n; - - if (count < 1) { - res = talloc_asprintf_append(res, "No chapters."); - } - - for (n = 0; n < count; n++) { - char *name = chapter_display_name(mpctx, n); - double t = chapter_start_time(mpctx, n); - char* time = mp_format_time(t, false); - res = talloc_asprintf_append(res, "%s", time); - talloc_free(time); - char *m1 = "> ", *m2 = " <"; - if (n != cur) - m1 = m2 = ""; - res = talloc_asprintf_append(res, " %s%s%s\n", m1, name, m2); - talloc_free(name); - } - - *(char **)arg = res; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_edition(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct MPOpts *opts = mpctx->opts; - struct demuxer *demuxer = mpctx->master_demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - if (demuxer->num_editions <= 0) - return M_PROPERTY_UNAVAILABLE; - - int edition = demuxer->edition; - - switch (action) { - case M_PROPERTY_GET: - *(int *)arg = edition; - return M_PROPERTY_OK; - case M_PROPERTY_SET: { - edition = *(int *)arg; - if (edition != demuxer->edition) { - opts->edition_id = edition; - mpctx->stop_play = PT_RESTART; - } - return M_PROPERTY_OK; - } - case M_PROPERTY_GET_TYPE: { - struct m_option opt = { - .name = prop->name, - .type = CONF_TYPE_INT, - .flags = CONF_RANGE, - .min = 0, - .max = demuxer->num_editions - 1, - }; - *(struct m_option *)arg = opt; - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static struct mp_resolve_src *find_source(struct mp_resolve_result *res, - char *encid, char *url) -{ - if (res->num_srcs == 0) - return NULL; - - int src = 0; - for (int n = 0; n < res->num_srcs; n++) { - char *s_url = res->srcs[n]->url; - char *s_encid = res->srcs[n]->encid; - if (url && s_url && strcmp(url, s_url) == 0) { - src = n; - break; - } - // Prefer source URL if possible; so continue in case encid isn't unique - if (encid && s_encid && strcmp(encid, s_encid) == 0) - src = n; - } - return res->srcs[src]; -} - -static int mp_property_quvi_format(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct MPOpts *opts = mpctx->opts; - struct mp_resolve_result *res = mpctx->resolve_result; - if (!res || !res->num_srcs) - return M_PROPERTY_UNAVAILABLE; - - struct mp_resolve_src *cur = find_source(res, opts->quvi_format, res->url); - if (!cur) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_GET: - *(char **)arg = talloc_strdup(NULL, cur->encid); - return M_PROPERTY_OK; - case M_PROPERTY_SET: { - mpctx->stop_play = PT_RESTART; - // Make it restart at the same position. This will have disastrous - // consequences if the stream is not arbitrarily seekable, but whatever. - m_config_backup_opt(mpctx->mconfig, "start"); - opts->play_start = (struct m_rel_time) { - .type = REL_TIME_ABSOLUTE, - .pos = get_current_time(mpctx), - }; - break; - } - case M_PROPERTY_SWITCH: { - struct m_property_switch_arg *sarg = arg; - int pos = 0; - for (int n = 0; n < res->num_srcs; n++) { - if (res->srcs[n] == cur) { - pos = n; - break; - } - } - pos += sarg->inc; - if (pos < 0 || pos >= res->num_srcs) { - if (sarg->wrap) { - pos = (res->num_srcs + pos) % res->num_srcs; - } else { - pos = av_clip(pos, 0, res->num_srcs); - } - } - char *fmt = res->srcs[pos]->encid; - return mp_property_quvi_format(prop, M_PROPERTY_SET, &fmt, mpctx); - } - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Number of titles in file -static int mp_property_titles(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - unsigned int num_titles; - if (!demuxer || stream_control(demuxer->stream, STREAM_CTRL_GET_NUM_TITLES, - &num_titles) < 1) - return M_PROPERTY_UNAVAILABLE; - return m_property_int_ro(prop, action, arg, num_titles); -} - -/// Number of chapters in file -static int mp_property_chapters(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->num_sources) - return M_PROPERTY_UNAVAILABLE; - int count = get_chapter_count(mpctx); - return m_property_int_ro(prop, action, arg, count); -} - -static int mp_property_editions(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - if (demuxer->num_editions <= 0) - return M_PROPERTY_UNAVAILABLE; - return m_property_int_ro(prop, action, arg, demuxer->num_editions); -} - -/// Current dvd angle (RW) -static int mp_property_angle(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - int angle = -1; - int angles; - - if (demuxer) - angle = demuxer_get_current_angle(demuxer); - if (angle < 0) - return M_PROPERTY_UNAVAILABLE; - angles = demuxer_angles_count(demuxer); - if (angles <= 1) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_GET: - *(int *) arg = angle; - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: { - *(char **) arg = talloc_asprintf(NULL, "%d/%d", angle, angles); - return M_PROPERTY_OK; - } - case M_PROPERTY_SET: - angle = demuxer_set_angle(demuxer, *(int *)arg); - if (angle >= 0) { - if (mpctx->d_video) - video_reset_decoding(mpctx->d_video); - - if (mpctx->d_audio) - audio_reset_decoding(mpctx->d_audio); - } - return M_PROPERTY_OK; - case M_PROPERTY_GET_TYPE: { - struct m_option opt = { - .name = prop->name, - .type = CONF_TYPE_INT, - .flags = CONF_RANGE, - .min = 1, - .max = angles, - }; - *(struct m_option *)arg = opt; - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int tag_property(m_option_t *prop, int action, void *arg, - struct mp_tags *tags) -{ - static const m_option_t key_type = - { - "tags", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL - }; - - switch (action) { - case M_PROPERTY_GET: { - char **slist = NULL; - int num = 0; - for (int n = 0; n < tags->num_keys; n++) { - MP_TARRAY_APPEND(NULL, slist, num, tags->keys[n]); - MP_TARRAY_APPEND(NULL, slist, num, tags->values[n]); - } - MP_TARRAY_APPEND(NULL, slist, num, NULL); - *(char ***)arg = slist; - return M_PROPERTY_OK; - } - case M_PROPERTY_PRINT: { - char *res = NULL; - for (int n = 0; n < tags->num_keys; n++) { - res = talloc_asprintf_append_buffer(res, "%s: %s\n", - tags->keys[n], tags->values[n]); - } - *(char **)arg = res; - return res ? M_PROPERTY_OK : M_PROPERTY_UNAVAILABLE; - } - case M_PROPERTY_KEY_ACTION: { - struct m_property_action_arg *ka = arg; - char *meta = mp_tags_get_str(tags, ka->key); - if (!meta) - return M_PROPERTY_UNKNOWN; - switch (ka->action) { - case M_PROPERTY_GET: - *(char **)ka->arg = talloc_strdup(NULL, meta); - return M_PROPERTY_OK; - case M_PROPERTY_GET_TYPE: - *(struct m_option *)ka->arg = key_type; - return M_PROPERTY_OK; - } - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Demuxer meta data -static int mp_property_metadata(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - - return tag_property(prop, action, arg, demuxer->metadata); -} - -static int mp_property_chapter_metadata(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct demuxer *demuxer = mpctx->master_demuxer; - int chapter = get_current_chapter(mpctx); - if (!demuxer || chapter < 0) - return M_PROPERTY_UNAVAILABLE; - - assert(chapter < demuxer->num_chapters); - - return tag_property(prop, action, arg, demuxer->chapters[chapter].metadata); -} - -static int mp_property_pause(m_option_t *prop, int action, void *arg, - void *ctx) -{ - MPContext *mpctx = ctx; - - if (action == M_PROPERTY_SET) { - if (*(int *)arg) { - pause_player(mpctx); - } else { - unpause_player(mpctx); - } - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, ctx); -} - -static int mp_property_cache(m_option_t *prop, int action, void *arg, - void *ctx) -{ - MPContext *mpctx = ctx; - int cache = mp_get_cache_percent(mpctx); - if (cache < 0) - return M_PROPERTY_UNAVAILABLE; - return m_property_int_ro(prop, action, arg, cache); -} - -static int mp_property_clock(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - char outstr[6]; - time_t t = time(NULL); - struct tm *tmp = localtime(&t); - - if ((tmp != NULL) && (strftime(outstr, sizeof(outstr), "%H:%M", tmp) == 5)) - return m_property_strdup_ro(prop, action, arg, outstr); - return M_PROPERTY_UNAVAILABLE; -} - -/// Volume (RW) -static int mp_property_volume(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - switch (action) { - case M_PROPERTY_GET: - mixer_getbothvolume(mpctx->mixer, arg); - return M_PROPERTY_OK; - case M_PROPERTY_SET: - if (!mixer_audio_initialized(mpctx->mixer)) - return M_PROPERTY_ERROR; - mixer_setvolume(mpctx->mixer, *(float *) arg, *(float *) arg); - return M_PROPERTY_OK; - case M_PROPERTY_SWITCH: { - if (!mixer_audio_initialized(mpctx->mixer)) - return M_PROPERTY_ERROR; - struct m_property_switch_arg *sarg = arg; - if (sarg->inc <= 0) - mixer_decvolume(mpctx->mixer); - else - mixer_incvolume(mpctx->mixer); - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Mute (RW) -static int mp_property_mute(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - switch (action) { - case M_PROPERTY_SET: - if (!mixer_audio_initialized(mpctx->mixer)) - return M_PROPERTY_ERROR; - mixer_setmute(mpctx->mixer, *(int *) arg); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - *(int *)arg = mixer_getmute(mpctx->mixer); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_volrestore(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - switch (action) { - case M_PROPERTY_GET: { - char *s = mixer_get_volume_restore_data(mpctx->mixer); - *(char **)arg = s; - return s ? M_PROPERTY_OK : M_PROPERTY_UNAVAILABLE; - } - case M_PROPERTY_SET: - return M_PROPERTY_NOT_IMPLEMENTED; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Audio delay (RW) -static int mp_property_audio_delay(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!(mpctx->d_audio && mpctx->d_video)) - return M_PROPERTY_UNAVAILABLE; - float delay = mpctx->opts->audio_delay; - switch (action) { - case M_PROPERTY_PRINT: - *(char **)arg = format_delay(delay); - return M_PROPERTY_OK; - case M_PROPERTY_SET: - mpctx->audio_delay = mpctx->opts->audio_delay = *(float *)arg; - mpctx->delay -= mpctx->audio_delay - delay; - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Audio codec tag (RO) -static int mp_property_audio_format(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - const char *c = mpctx->d_audio ? mpctx->d_audio->header->codec : NULL; - return m_property_strdup_ro(prop, action, arg, c); -} - -/// Audio codec name (RO) -static int mp_property_audio_codec(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - const char *c = mpctx->d_audio ? mpctx->d_audio->decoder_desc : NULL; - return m_property_strdup_ro(prop, action, arg, c); -} - -/// Audio bitrate (RO) -static int mp_property_audio_bitrate(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->d_audio) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_PRINT: - *(char **)arg = format_bitrate(mpctx->d_audio->i_bps); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - *(int *)arg = mpctx->d_audio->i_bps; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Samplerate (RO) -static int mp_property_samplerate(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct mp_audio fmt = {0}; - if (mpctx->d_audio) - mp_audio_buffer_get_format(mpctx->d_audio->decode_buffer, &fmt); - if (!fmt.rate) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_PRINT: - *(char **)arg = talloc_asprintf(NULL, "%d kHz", fmt.rate / 1000); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - *(int *)arg = fmt.rate; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Number of channels (RO) -static int mp_property_channels(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct mp_audio fmt = {0}; - if (mpctx->d_audio) - mp_audio_buffer_get_format(mpctx->d_audio->decode_buffer, &fmt); - if (!fmt.channels.num) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_PRINT: - *(char **) arg = mp_chmap_to_str(&fmt.channels); - return M_PROPERTY_OK; - case M_PROPERTY_GET: - *(int *)arg = fmt.channels.num; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Balance (RW) -static int mp_property_balance(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - float bal; - - switch (action) { - case M_PROPERTY_GET: - mixer_getbalance(mpctx->mixer, arg); - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: { - char **str = arg; - mixer_getbalance(mpctx->mixer, &bal); - if (bal == 0.f) - *str = talloc_strdup(NULL, "center"); - else if (bal == -1.f) - *str = talloc_strdup(NULL, "left only"); - else if (bal == 1.f) - *str = talloc_strdup(NULL, "right only"); - else { - unsigned right = (bal + 1.f) / 2.f * 100.f; - *str = talloc_asprintf(NULL, "left %d%%, right %d%%", - 100 - right, right); - } - return M_PROPERTY_OK; - } - case M_PROPERTY_SET: - mixer_setbalance(mpctx->mixer, *(float *)arg); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static struct track* track_next(struct MPContext *mpctx, enum stream_type type, - int direction, struct track *track) -{ - assert(direction == -1 || direction == +1); - struct track *prev = NULL, *next = NULL; - bool seen = track == NULL; - for (int n = 0; n < mpctx->num_tracks; n++) { - struct track *cur = mpctx->tracks[n]; - if (cur->type == type) { - if (cur == track) { - seen = true; - } else { - if (seen && !next) { - next = cur; - } - if (!seen || !track) { - prev = cur; - } - } - } - } - return direction > 0 ? next : prev; -} - -static int property_switch_track(m_option_t *prop, int action, void *arg, - MPContext *mpctx, enum stream_type type) -{ - if (!mpctx->num_sources) - return M_PROPERTY_UNAVAILABLE; - struct track *track = mpctx->current_track[type]; - - switch (action) { - case M_PROPERTY_GET: - *(int *) arg = track ? track->user_tid : -2; - return M_PROPERTY_OK; - case M_PROPERTY_PRINT: - if (!track) - *(char **) arg = talloc_strdup(NULL, "no"); - else { - char *lang = track->lang; - if (!lang) - lang = "unknown"; - - if (track->title) - *(char **)arg = talloc_asprintf(NULL, "(%d) %s (\"%s\")", - track->user_tid, lang, track->title); - else - *(char **)arg = talloc_asprintf(NULL, "(%d) %s", - track->user_tid, lang); - } - return M_PROPERTY_OK; - - case M_PROPERTY_SWITCH: { - struct m_property_switch_arg *sarg = arg; - mp_switch_track(mpctx, type, - track_next(mpctx, type, sarg->inc >= 0 ? +1 : -1, track)); - return M_PROPERTY_OK; - } - case M_PROPERTY_SET: - mp_switch_track(mpctx, type, mp_track_by_tid(mpctx, type, *(int *)arg)); - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -static const char *track_type_name(enum stream_type t) -{ - switch (t) { - case STREAM_VIDEO: return "Video"; - case STREAM_AUDIO: return "Audio"; - case STREAM_SUB: return "Sub"; - } - return NULL; -} - -static int property_list_tracks(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action == M_PROPERTY_GET) { - char *res = NULL; - - for (int type = 0; type < STREAM_TYPE_COUNT; type++) { - for (int n = 0; n < mpctx->num_tracks; n++) { - struct track *track = mpctx->tracks[n]; - if (track->type != type) - continue; - - bool selected = mpctx->current_track[track->type] == track; - res = talloc_asprintf_append(res, "%s: ", - track_type_name(track->type)); - if (selected) - res = talloc_asprintf_append(res, "> "); - res = talloc_asprintf_append(res, "(%d) ", track->user_tid); - if (track->title) - res = talloc_asprintf_append(res, "'%s' ", track->title); - if (track->lang) - res = talloc_asprintf_append(res, "(%s) ", track->lang); - if (track->is_external) - res = talloc_asprintf_append(res, "(external) "); - if (selected) - res = talloc_asprintf_append(res, "<"); - res = talloc_asprintf_append(res, "\n"); - } - - res = talloc_asprintf_append(res, "\n"); - } - - struct demuxer *demuxer = mpctx->master_demuxer; - if (demuxer && demuxer->num_editions > 1) - res = talloc_asprintf_append(res, "\nEdition: %d of %d\n", - demuxer->edition + 1, - demuxer->num_editions); - - *(char **)arg = res; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -/// Selected audio id (RW) -static int mp_property_audio(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_switch_track(prop, action, arg, mpctx, STREAM_AUDIO); -} - -/// Selected video id (RW) -static int mp_property_video(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_switch_track(prop, action, arg, mpctx, STREAM_VIDEO); -} - -static struct track *find_track_by_demuxer_id(MPContext *mpctx, - enum stream_type type, - int demuxer_id) -{ - for (int n = 0; n < mpctx->num_tracks; n++) { - struct track *track = mpctx->tracks[n]; - if (track->type == type && track->demuxer_id == demuxer_id) - return track; - } - return NULL; -} - -static int mp_property_program(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - demux_program_t prog; - - struct demuxer *demuxer = mpctx->master_demuxer; - if (!demuxer) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_SWITCH: - case M_PROPERTY_SET: - if (action == M_PROPERTY_SET && arg) - prog.progid = *((int *) arg); - else - prog.progid = -1; - if (demux_control(demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM, &prog) == - DEMUXER_CTRL_NOTIMPL) - return M_PROPERTY_ERROR; - - if (prog.aid < 0 && prog.vid < 0) { - mp_msg(MSGT_CPLAYER, MSGL_ERR, - "Selected program contains no audio or video streams!\n"); - return M_PROPERTY_ERROR; - } - mp_switch_track(mpctx, STREAM_VIDEO, - find_track_by_demuxer_id(mpctx, STREAM_VIDEO, prog.vid)); - mp_switch_track(mpctx, STREAM_AUDIO, - find_track_by_demuxer_id(mpctx, STREAM_AUDIO, prog.aid)); - mp_switch_track(mpctx, STREAM_SUB, - find_track_by_demuxer_id(mpctx, STREAM_VIDEO, prog.sid)); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - - -/// Fullscreen state (RW) -static int mp_property_fullscreen(m_option_t *prop, - int action, - void *arg, - MPContext *mpctx) -{ - if (!mpctx->video_out) - return M_PROPERTY_UNAVAILABLE; - struct mp_vo_opts *opts = mpctx->video_out->opts; - - if (action == M_PROPERTY_SET) { - int val = *(int *)arg; - opts->fullscreen = val; - if (mpctx->video_out->config_ok) - vo_control(mpctx->video_out, VOCTRL_FULLSCREEN, 0); - return opts->fullscreen == val ? M_PROPERTY_OK : M_PROPERTY_ERROR; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -#define VF_DEINTERLACE_LABEL "deinterlace" - -static const char *deint_filters[] = { - "yadif", -#if HAVE_VAAPI_VPP - "vavpp", -#endif - NULL -}; - -static int probe_deint_filters(struct MPContext *mpctx, const char *cmd) -{ - for (int n = 0; deint_filters[n]; n++) { - char filter[80]; - // add a label so that removing the filter is easier - snprintf(filter, sizeof(filter), "@%s:%s", VF_DEINTERLACE_LABEL, - deint_filters[n]); - if (edit_filters(mpctx, STREAM_VIDEO, cmd, filter) >= 0) - return 0; - } - return -1; -} - -static int get_deinterlacing(struct MPContext *mpctx) -{ - struct dec_video *vd = mpctx->d_video; - int enabled = 0; - if (video_vf_vo_control(vd, VFCTRL_GET_DEINTERLACE, &enabled) != CONTROL_OK) - enabled = -1; - if (enabled < 0) { - // vf_lavfi doesn't support VFCTRL_GET_DEINTERLACE - if (vf_find_by_label(vd->vfilter, VF_DEINTERLACE_LABEL)) - enabled = 1; - } - return enabled; -} - -static void set_deinterlacing(struct MPContext *mpctx, bool enable) -{ - struct dec_video *vd = mpctx->d_video; - if (vf_find_by_label(vd->vfilter, VF_DEINTERLACE_LABEL)) { - if (!enable) - edit_filters(mpctx, STREAM_VIDEO, "del", "@" VF_DEINTERLACE_LABEL); - } else { - if ((get_deinterlacing(mpctx) > 0) != enable) { - int arg = enable; - if (video_vf_vo_control(vd, VFCTRL_SET_DEINTERLACE, &arg) != CONTROL_OK) - probe_deint_filters(mpctx, "pre"); - } - } - mpctx->opts->deinterlace = get_deinterlacing(mpctx) > 0; -} - -static int mp_property_deinterlace(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->d_video || !mpctx->d_video->vfilter) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_GET: - *(int *)arg = get_deinterlacing(mpctx) > 0; - return M_PROPERTY_OK; - case M_PROPERTY_SET: - set_deinterlacing(mpctx, *(int *)arg); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -// Generic option + requires hard refresh to make changes take effect. -static int video_refresh_property_helper(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - int r = mp_property_generic_option(prop, action, arg, mpctx); - if (action == M_PROPERTY_SET) { - if (mpctx->d_video) { - reinit_video_filters(mpctx); - mp_force_video_refresh(mpctx); - } - } - return r; -} - -static int mp_property_colormatrix(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action != M_PROPERTY_PRINT) - return video_refresh_property_helper(prop, action, arg, mpctx); - - struct MPOpts *opts = mpctx->opts; - - struct mp_csp_details vo_csp = {0}; - if (mpctx->video_out) - vo_control(mpctx->video_out, VOCTRL_GET_YUV_COLORSPACE, &vo_csp); - - struct mp_image_params vd_csp = {0}; - if (mpctx->d_video) - vd_csp = mpctx->d_video->decoder_output; - - char *res = talloc_asprintf(NULL, "%s", - mp_csp_names[opts->requested_colorspace]); - if (!vo_csp.format) { - res = talloc_asprintf_append(res, " (VO: unknown)"); - } else if (vo_csp.format != opts->requested_colorspace) { - res = talloc_asprintf_append(res, " (VO: %s)", - mp_csp_names[vo_csp.format]); - } - if (!vd_csp.colorspace) { - res = talloc_asprintf_append(res, " (VD: unknown)"); - } else if (!vo_csp.format || vd_csp.colorspace != vo_csp.format) { - res = talloc_asprintf_append(res, " (VD: %s)", - mp_csp_names[vd_csp.colorspace]); - } - *(char **)arg = res; - return M_PROPERTY_OK; -} - -static int mp_property_colormatrix_input_range(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (action != M_PROPERTY_PRINT) - return video_refresh_property_helper(prop, action, arg, mpctx); - - struct MPOpts *opts = mpctx->opts; - - struct mp_csp_details vo_csp = {0}; - if (mpctx->video_out) - vo_control(mpctx->video_out, VOCTRL_GET_YUV_COLORSPACE, &vo_csp ); - - struct mp_image_params vd_csp = {0}; - if (mpctx->d_video) - vd_csp = mpctx->d_video->decoder_output; - - char *res = talloc_asprintf(NULL, "%s", - mp_csp_levels_names[opts->requested_input_range]); - if (!vo_csp.levels_in) { - res = talloc_asprintf_append(res, " (VO: unknown)"); - } else if (vo_csp.levels_in != opts->requested_input_range) { - res = talloc_asprintf_append(res, " (VO: %s)", - mp_csp_levels_names[vo_csp.levels_in]); - } - if (!vd_csp.colorlevels) { - res = talloc_asprintf_append(res, " (VD: unknown)"); - } else if (!vo_csp.levels_in || vd_csp.colorlevels != vo_csp.levels_in) { - res = talloc_asprintf_append(res, " (VD: %s)", - mp_csp_levels_names[vd_csp.colorlevels]); - } - *(char **)arg = res; - return M_PROPERTY_OK; -} - -static int mp_property_colormatrix_output_range(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (action != M_PROPERTY_PRINT) - return video_refresh_property_helper(prop, action, arg, mpctx); - - struct MPOpts *opts = mpctx->opts; - - int req = opts->requested_output_range; - struct mp_csp_details actual = {0}; - if (mpctx->video_out) - vo_control(mpctx->video_out, VOCTRL_GET_YUV_COLORSPACE, &actual); - - char *res = talloc_asprintf(NULL, "%s", mp_csp_levels_names[req]); - if (!actual.levels_out) { - res = talloc_asprintf_append(res, " (Actual: unknown)"); - } else if (actual.levels_out != req) { - res = talloc_asprintf_append(res, " (Actual: %s)", - mp_csp_levels_names[actual.levels_out]); - } - *(char **)arg = res; - return M_PROPERTY_OK; -} - -// Update options which are managed through VOCTRL_GET/SET_PANSCAN. -static int panscan_property_helper(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - - if (!mpctx->video_out - || vo_control(mpctx->video_out, VOCTRL_GET_PANSCAN, NULL) != VO_TRUE) - return M_PROPERTY_UNAVAILABLE; - - int r = mp_property_generic_option(prop, action, arg, mpctx); - if (action == M_PROPERTY_SET) - vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL); - return r; -} - -/// Helper to set vo flags. -/** \ingroup PropertyImplHelper - */ -static int mp_property_vo_flag(m_option_t *prop, int action, void *arg, - int vo_ctrl, int *vo_var, MPContext *mpctx) -{ - - if (!mpctx->video_out) - return M_PROPERTY_UNAVAILABLE; - - if (action == M_PROPERTY_SET) { - if (*vo_var == !!*(int *) arg) - return M_PROPERTY_OK; - if (mpctx->video_out->config_ok) - vo_control(mpctx->video_out, vo_ctrl, 0); - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Window always on top (RW) -static int mp_property_ontop(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP, - &mpctx->opts->vo.ontop, mpctx); -} - -/// Show window borders (RW) -static int mp_property_border(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER, - &mpctx->opts->vo.border, mpctx); -} - -static int mp_property_framedrop(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - - return mp_property_generic_option(prop, action, arg, mpctx); -} - -static int mp_property_video_color(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_SET: { - if (video_set_colors(mpctx->d_video, prop->name, *(int *) arg) <= 0) - return M_PROPERTY_UNAVAILABLE; - break; - } - case M_PROPERTY_GET: - if (video_get_colors(mpctx->d_video, prop->name, (int *)arg) <= 0) - return M_PROPERTY_UNAVAILABLE; - // Write new value to option variable - mp_property_generic_option(prop, M_PROPERTY_SET, arg, mpctx); - return M_PROPERTY_OK; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Video codec tag (RO) -static int mp_property_video_format(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - const char *c = mpctx->d_video ? mpctx->d_video->header->codec : NULL; - return m_property_strdup_ro(prop, action, arg, c); -} - -/// Video codec name (RO) -static int mp_property_video_codec(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - const char *c = mpctx->d_video ? mpctx->d_video->decoder_desc : NULL; - return m_property_strdup_ro(prop, action, arg, c); -} - - -/// Video bitrate (RO) -static int mp_property_video_bitrate(m_option_t *prop, int action, - void *arg, MPContext *mpctx) -{ - if (!mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - if (action == M_PROPERTY_PRINT) { - *(char **)arg = format_bitrate(mpctx->d_video->i_bps); - return M_PROPERTY_OK; - } - return m_property_int_ro(prop, action, arg, mpctx->d_video->i_bps); -} - -/// Video display width (RO) -static int mp_property_width(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct dec_video *vd = mpctx->d_video; - if (!vd) - return M_PROPERTY_UNAVAILABLE; - struct sh_video *sh = vd->header->video; - return m_property_int_ro(prop, action, arg, - vd->vf_input.w ? vd->vf_input.w : sh->disp_w); -} - -/// Video display height (RO) -static int mp_property_height(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct dec_video *vd = mpctx->d_video; - if (!vd) - return M_PROPERTY_UNAVAILABLE; - struct sh_video *sh = vd->header->video; - return m_property_int_ro(prop, action, arg, - vd->vf_input.h ? vd->vf_input.h : sh->disp_h); -} - -static int property_vo_wh(m_option_t *prop, int action, void *arg, - MPContext *mpctx, bool get_w) -{ - struct vo *vo = mpctx->video_out; - if (!mpctx->d_video || !vo || !vo->hasframe) - return M_PROPERTY_UNAVAILABLE; - return m_property_int_ro(prop, action, arg, - get_w ? vo->aspdat.prew : vo->aspdat.preh); -} - -static int mp_property_dwidth(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_vo_wh(prop, action, arg, mpctx, true); -} - -static int mp_property_dheight(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_vo_wh(prop, action, arg, mpctx, false); -} - -static int mp_property_window_scale(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct vo *vo = mpctx->video_out; - if (!vo || !vo->hasframe) - return M_PROPERTY_UNAVAILABLE; - - int vid_w = vo->aspdat.prew; - int vid_h = vo->aspdat.preh; - if (vid_w < 1 || vid_h < 1) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_SET: { - double scale = *(double *)arg; - int s[2] = {vid_w * scale, vid_h * scale}; - if (s[0] > 0 && s[1] > 0 && vo_control(vo, VOCTRL_SET_WINDOW_SIZE, s) > 0) - return M_PROPERTY_OK; - return M_PROPERTY_UNAVAILABLE; - } - case M_PROPERTY_GET: { - int s[2]; - if (vo_control(vo, VOCTRL_GET_WINDOW_SIZE, s) <= 0 || s[0] < 1 || s[1] < 1) - return M_PROPERTY_UNAVAILABLE; - double xs = (double)s[0] / vid_w; - double ys = (double)s[1] / vid_h; - *(double *)arg = (xs + ys) / 2; - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_osd_w(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return m_property_int_ro(prop, action, arg, mpctx->osd->last_vo_res.w); -} - -static int mp_property_osd_h(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return m_property_int_ro(prop, action, arg, mpctx->osd->last_vo_res.w); -} - -static int mp_property_osd_par(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return m_property_double_ro(prop, action, arg, - mpctx->osd->last_vo_res.display_par); -} - -/// Video fps (RO) -static int mp_property_fps(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - return m_property_float_ro(prop, action, arg, mpctx->d_video->fps); -} - -/// Video aspect (RO) -static int mp_property_aspect(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->d_video) - return M_PROPERTY_UNAVAILABLE; - struct dec_video *d_video = mpctx->d_video; - struct sh_video *sh_video = d_video->header->video; - switch (action) { - case M_PROPERTY_SET: { - mpctx->opts->movie_aspect = *(float *)arg; - reinit_video_filters(mpctx); - mp_force_video_refresh(mpctx); - return M_PROPERTY_OK; - } - case M_PROPERTY_GET: { - float aspect = -1; - struct mp_image_params *params = &d_video->vf_input; - if (params && params->d_w && params->d_h) { - aspect = (float)params->d_w / params->d_h; - } else if (sh_video->disp_w && sh_video->disp_h) { - aspect = (float)sh_video->disp_w / sh_video->disp_h; - } - if (aspect <= 0) - return M_PROPERTY_UNAVAILABLE; - *(float *)arg = aspect; - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -// For OSD and subtitle related properties using the generic option bridge. -// - Fail as unavailable if no video is active -// - Trigger OSD state update when property is set -static int property_osd_helper(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (!mpctx->video_out) - return M_PROPERTY_UNAVAILABLE; - if (action == M_PROPERTY_SET) - osd_changed_all(mpctx->osd); - return mp_property_generic_option(prop, action, arg, mpctx); -} - -/// Selected subtitles (RW) -static int mp_property_sub(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_switch_track(prop, action, arg, mpctx, STREAM_SUB); -} - -/// Subtitle delay (RW) -static int mp_property_sub_delay(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct MPOpts *opts = mpctx->opts; - if (!mpctx->video_out) - return M_PROPERTY_UNAVAILABLE; - switch (action) { - case M_PROPERTY_PRINT: - *(char **)arg = format_delay(opts->sub_delay); - return M_PROPERTY_OK; - } - return property_osd_helper(prop, action, arg, mpctx); -} - -static int mp_property_sub_pos(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct MPOpts *opts = mpctx->opts; - if (!mpctx->video_out) - return M_PROPERTY_UNAVAILABLE; - if (action == M_PROPERTY_PRINT) { - *(char **)arg = talloc_asprintf(NULL, "%d/100", opts->sub_pos); - return M_PROPERTY_OK; - } - return property_osd_helper(prop, action, arg, mpctx); -} - -#if HAVE_TV - -static tvi_handle_t *get_tvh(struct MPContext *mpctx) -{ - if (!(mpctx->master_demuxer && mpctx->master_demuxer->type == DEMUXER_TYPE_TV)) - return NULL; - return mpctx->master_demuxer->priv; -} - -/// TV color settings (RW) -static int mp_property_tv_color(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - tvi_handle_t *tvh = get_tvh(mpctx); - if (!tvh) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_SET: - return tv_set_color_options(tvh, prop->offset, *(int *) arg); - case M_PROPERTY_GET: - return tv_get_color_options(tvh, prop->offset, arg); - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -#endif - -static int mp_property_playlist_pos(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - struct playlist *pl = mpctx->playlist; - if (!pl->first) - return M_PROPERTY_UNAVAILABLE; - - switch (action) { - case M_PROPERTY_GET: { - int pos = playlist_entry_to_index(pl, pl->current); - if (pos < 0) - return M_PROPERTY_UNAVAILABLE; - *(int *)arg = pos; - return M_PROPERTY_OK; - } - case M_PROPERTY_SET: { - struct playlist_entry *e = playlist_entry_from_index(pl, *(int *)arg); - if (!e) - return M_PROPERTY_ERROR; - mp_set_playlist_entry(mpctx, e); - return M_PROPERTY_OK; - } - case M_PROPERTY_GET_TYPE: { - struct m_option opt = { - .name = prop->name, - .type = CONF_TYPE_INT, - .flags = CONF_RANGE, - .min = 0, - .max = playlist_entry_count(pl) - 1, - }; - *(struct m_option *)arg = opt; - return M_PROPERTY_OK; - } - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_playlist_count(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action == M_PROPERTY_GET) { - *(int *)arg = playlist_entry_count(mpctx->playlist); - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static int mp_property_playlist(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action == M_PROPERTY_GET) { - char *res = talloc_strdup(NULL, ""); - - for (struct playlist_entry *e = mpctx->playlist->first; e; e = e->next) - { - if (mpctx->playlist->current == e) { - res = talloc_asprintf_append(res, "> %s <\n", e->filename); - } else { - res = talloc_asprintf_append(res, "%s\n", e->filename); - } - } - - *(char **)arg = res; - return M_PROPERTY_OK; - } - return M_PROPERTY_NOT_IMPLEMENTED; -} - -static char *print_obj_osd_list(struct m_obj_settings *list) -{ - char *res = NULL; - for (int n = 0; list && list[n].name; n++) { - res = talloc_asprintf_append(res, "%s [", list[n].name); - for (int i = 0; list[n].attribs && list[n].attribs[i]; i += 2) { - res = talloc_asprintf_append(res, "%s%s=%s", i > 0 ? " " : "", - list[n].attribs[i], - list[n].attribs[i + 1]); - } - res = talloc_asprintf_append(res, "]\n"); - } - if (!res) - res = talloc_strdup(NULL, "(empty)"); - return res; -} - -static int property_filter(m_option_t *prop, int action, void *arg, - MPContext *mpctx, enum stream_type mt) -{ - switch (action) { - case M_PROPERTY_PRINT: { - struct m_config_option *opt = m_config_get_co(mpctx->mconfig, - bstr0(prop->name)); - *(char **)arg = print_obj_osd_list(*(struct m_obj_settings **)opt->data); - return M_PROPERTY_OK; - } - case M_PROPERTY_SET: - return set_filters(mpctx, mt, *(struct m_obj_settings **)arg) >= 0 - ? M_PROPERTY_OK : M_PROPERTY_ERROR; - } - return mp_property_generic_option(prop, action, arg, mpctx); -} - -static int mp_property_vf(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_filter(prop, action, arg, mpctx, STREAM_VIDEO); -} - -static int mp_property_af(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - return property_filter(prop, action, arg, mpctx, STREAM_AUDIO); -} - -static int mp_property_alias(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - const char *real_property = prop->priv; - int r = mp_property_do(real_property, action, arg, mpctx); - if (action == M_PROPERTY_GET_TYPE && r >= 0) { - // Fix the property name - struct m_option *type = arg; - type->name = prop->name; - } - return r; -} - -static int mp_property_options(m_option_t *prop, int action, void *arg, - MPContext *mpctx) -{ - if (action != M_PROPERTY_KEY_ACTION) - return M_PROPERTY_NOT_IMPLEMENTED; - - struct m_property_action_arg *ka = arg; - - struct m_config_option *opt = m_config_get_co(mpctx->mconfig, - bstr0(ka->key)); - if (!opt) - return M_PROPERTY_UNKNOWN; - if (!opt->data) - return M_PROPERTY_UNAVAILABLE; - - switch (ka->action) { - case M_PROPERTY_GET: - m_option_copy(opt->opt, ka->arg, opt->data); - return M_PROPERTY_OK; - case M_PROPERTY_SET: - if (!(mpctx->initialized_flags & INITIALIZED_PLAYBACK) && - !(opt->opt->flags & (M_OPT_PRE_PARSE | M_OPT_GLOBAL))) - { - m_option_copy(opt->opt, opt->data, ka->arg); - return M_PROPERTY_OK; - } - return M_PROPERTY_ERROR; - case M_PROPERTY_GET_TYPE: - *(struct m_option *)ka->arg = *opt->opt; - return M_PROPERTY_OK; - } - - return M_PROPERTY_NOT_IMPLEMENTED; -} - -// Use option-to-property-bridge. (The property and option have the same names.) -#define M_OPTION_PROPERTY(name) \ - {(name), mp_property_generic_option, &m_option_type_dummy, 0, 0, 0, (name)} - -// OPTION_PROPERTY(), but with a custom property handler. The custom handler -// must let unknown operations fall back to mp_property_generic_option(). -#define M_OPTION_PROPERTY_CUSTOM(name, handler) \ - {(name), (handler), &m_option_type_dummy, 0, 0, 0, (name)} -#define M_OPTION_PROPERTY_CUSTOM_(name, handler, ...) \ - {(name), (handler), &m_option_type_dummy, 0, 0, 0, (name), __VA_ARGS__} - -// Redirect a property name to another -#define M_PROPERTY_ALIAS(name, real_property) \ - {(name), mp_property_alias, &m_option_type_dummy, 0, 0, 0, (real_property)} - -/// All properties available in MPlayer. -/** \ingroup Properties - */ -static const m_option_t mp_properties[] = { - // General - M_OPTION_PROPERTY("osd-level"), - M_OPTION_PROPERTY_CUSTOM("osd-scale", property_osd_helper), - M_OPTION_PROPERTY("loop"), - M_OPTION_PROPERTY_CUSTOM("speed", mp_property_playback_speed), - { "filename", mp_property_filename, CONF_TYPE_STRING, - 0, 0, 0, NULL }, - { "path", mp_property_path, CONF_TYPE_STRING, - 0, 0, 0, NULL }, - { "media-title", mp_property_media_title, CONF_TYPE_STRING, - 0, 0, 0, NULL }, - { "stream-path", mp_property_stream_path, CONF_TYPE_STRING, - 0, 0, 0, NULL }, - M_OPTION_PROPERTY_CUSTOM("stream-capture", mp_property_stream_capture), - { "demuxer", mp_property_demuxer, CONF_TYPE_STRING, - 0, 0, 0, NULL }, - { "stream-pos", mp_property_stream_pos, CONF_TYPE_INT64, - M_OPT_MIN, 0, 0, NULL }, - { "stream-start", mp_property_stream_start, CONF_TYPE_INT64, - M_OPT_MIN, 0, 0, NULL }, - { "stream-end", mp_property_stream_end, CONF_TYPE_INT64, - M_OPT_MIN, 0, 0, NULL }, - { "stream-length", mp_property_stream_length, CONF_TYPE_INT64, - M_OPT_MIN, 0, 0, NULL }, - { "stream-time-pos", mp_property_stream_time_pos, CONF_TYPE_TIME, - M_OPT_MIN, 0, 0, NULL }, - { "length", mp_property_length, CONF_TYPE_TIME, - M_OPT_MIN, 0, 0, NULL }, - { "avsync", mp_property_avsync, CONF_TYPE_DOUBLE }, - { "percent-pos", mp_property_percent_pos, CONF_TYPE_DOUBLE, - M_OPT_RANGE, 0, 100, NULL }, - { "time-pos", mp_property_time_pos, CONF_TYPE_TIME, - M_OPT_MIN, 0, 0, NULL }, - { "time-remaining", mp_property_remaining, CONF_TYPE_TIME }, - { "playtime-remaining", mp_property_playtime_remaining, CONF_TYPE_TIME }, - { "chapter", mp_property_chapter, CONF_TYPE_INT, - M_OPT_MIN, -1, 0, NULL }, - M_OPTION_PROPERTY_CUSTOM("edition", mp_property_edition), - M_OPTION_PROPERTY_CUSTOM("quvi-format", mp_property_quvi_format), - { "titles", mp_property_titles, CONF_TYPE_INT, - 0, 0, 0, NULL }, - { "chapters", mp_property_chapters, CONF_TYPE_INT, - 0, 0, 0, NULL }, - { "editions", mp_property_editions, CONF_TYPE_INT }, -