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88728c6fad
mpv/command.c
wm4 88728c6fad core: runtime Matroska edition switching 
Add a new slave property which switches the current Matroska edition.
Since each edition can define an entirely new timeline, switching the
edition will simply restart playback at the beginning of the file with
the new edition selected.

Add 'E' as new keybinding to step the edition property.

DVD titles are still separate. Apparently they work similarly, but I
don't have any multi-title DVDs for testing. Also, cdda (for audio CDs)
uses the same mechanism as DVDs to report a number of titles, so there
seems to be confusion what exactly this mechanism is supposed to do.
That's why the edition code is completely separate for now.

Remove demuxer.num_titles. It was just a rather useless cache for the
return value of the DVD titles related STREAM_CTRL.

One rather obscure corner case isn't taken care of: if the ordered
chapters file has file local options set, they are reset on playback
restart. This is unexpected, because edition switching is meant to
behave like seeking back to the beginning of the file.
2012-09-18 21:04:45 +02:00

2925 lines
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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.
*/
#include <stdlib.h>
#include <inttypes.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include <assert.h>
#include "config.h"
#include "talloc.h"
#include "command.h"
#include "input/input.h"
#include "stream/stream.h"
#include "libmpdemux/demuxer.h"
#include "libmpdemux/stheader.h"
#include "codec-cfg.h"
#include "mplayer.h"
#include "playlist.h"
#include "playlist_parser.h"
#include "sub/sub.h"
#include "sub/dec_sub.h"
#include "m_option.h"
#include "m_property.h"
#include "m_config.h"
#include "metadata.h"
#include "libmpcodecs/vf.h"
#include "libmpcodecs/vd.h"
#include "mp_osd.h"
#include "libvo/video_out.h"
#include "libvo/csputils.h"
#include "playlist.h"
#include "libao2/audio_out.h"
#include "mpcommon.h"
#include "mixer.h"
#include "libmpcodecs/dec_video.h"
#include "libmpcodecs/dec_audio.h"
#include "osdep/strsep.h"
#include "sub/vobsub.h"
#include "sub/spudec.h"
#include "path.h"
#include "sub/ass_mp.h"
#include "stream/tv.h"
#include "stream/stream_radio.h"
#include "stream/pvr.h"
#ifdef CONFIG_DVBIN
#include "stream/dvbin.h"
#endif
#ifdef CONFIG_DVDREAD
#include "stream/stream_dvd.h"
#endif
#include "m_struct.h"
#include "screenshot.h"
#include "mp_core.h"
#include "mp_fifo.h"
#include "libavutil/avstring.h"
static void rescale_input_coordinates(struct MPContext *mpctx, int ix, int iy,
double *dx, double *dy)
{
struct MPOpts *opts = &mpctx->opts;
struct vo *vo = mpctx->video_out;
//remove the borders, if any, and rescale to the range [0,1],[0,1]
if (vo_fs) { //we are in full-screen mode
if (opts->vo_screenwidth > vo->dwidth)
// there are borders along the x axis
ix -= (opts->vo_screenwidth - vo->dwidth) / 2;
if (opts->vo_screenheight > vo->dheight)
// there are borders along the y axis (usual way)
iy -= (opts->vo_screenheight - vo->dheight) / 2;
if (ix < 0 || ix > vo->dwidth) {
*dx = *dy = -1.0;
return;
} //we are on one of the borders
if (iy < 0 || iy > vo->dheight) {
*dx = *dy = -1.0;
return;
} //we are on one of the borders
}
*dx = (double) ix / (double) vo->dwidth;
*dy = (double) iy / (double) vo->dheight;
mp_msg(MSGT_CPLAYER, MSGL_V,
"\r\nrescaled coordinates: %.3f, %.3f, screen (%d x %d), vodisplay: (%d, %d), fullscreen: %d\r\n",
*dx, *dy, opts->vo_screenwidth, opts->vo_screenheight, vo->dwidth,
vo->dheight, vo_fs);
}
static int mp_property_generic_option(struct m_option *prop, int action,
void *arg, MPContext *mpctx)
{
char *optname = prop->priv;
const struct m_option *opt = m_config_get_option(mpctx->mconfig,
bstr0(optname));
void *valptr = m_option_get_ptr(opt, &mpctx->opts);
switch (action) {
case M_PROPERTY_GET_TYPE:
*(const struct m_option **)arg = opt;
return M_PROPERTY_OK;
case M_PROPERTY_GET:
m_option_copy(opt, arg, valptr);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
m_option_copy(opt, valptr, arg);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
if (opt->type == &m_option_type_choice) {
int v = *(int *) valptr;
int best = v;
struct m_opt_choice_alternatives *alt;
for (alt = opt->priv; alt->name; alt++)
if ((unsigned) alt->value - v - 1 < (unsigned) best - v - 1)
best = alt->value;
*(int *) valptr = best;
return M_PROPERTY_OK;
}
break;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
/// OSD level (RW)
static int mp_property_osdlevel(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
return m_property_choice(prop, action, arg, &mpctx->opts.osd_level);
}
/// Loop (RW)
static int mp_property_loop(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
if (opts->loop_times < 0)
*(char **)arg = talloc_strdup(NULL, "off");
else if (opts->loop_times == 0)
*(char **)arg = talloc_strdup(NULL, "inf");
else
break;
return M_PROPERTY_OK;
}
return m_property_int_range(prop, action, arg, &opts->loop_times);
}
/// 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:
if (!arg)
return M_PROPERTY_ERROR;
opts->playback_speed = *(float *) arg;
goto set;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
opts->playback_speed += (arg ? *(float *) arg : 0.1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : 1);
set:
M_PROPERTY_CLAMP(prop, opts->playback_speed);
// Adjust time until next frame flip for nosound mode
mpctx->time_frame *= orig_speed / opts->playback_speed;
reinit_audio_chain(mpctx);
return M_PROPERTY_OK;
}
return m_property_float_range(prop, action, arg, &opts->playback_speed);
}
/// filename with path (RO)
static int mp_property_path(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
return m_property_string_ro(prop, action, arg, mpctx->filename);
}
/// filename without path (RO)
static int mp_property_filename(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
char *f;
if (!mpctx->filename)
return M_PROPERTY_UNAVAILABLE;
f = (char *)mp_basename(mpctx->filename);
if (!*f)
f = mpctx->filename;
return m_property_string_ro(prop, action, arg, f);
}
/// 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_string_ro(prop, action, arg, (char *)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;
if (!arg)
return M_PROPERTY_ERROR;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = stream_tell(stream);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
M_PROPERTY_CLAMP(prop, *(off_t *) arg);
stream_seek(stream, *(off_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;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = stream->start_pos;
return M_PROPERTY_OK;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
/// 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;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = stream->end_pos;
return M_PROPERTY_OK;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
/// 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;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = stream->end_pos - stream->start_pos;
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 m_property_time_ro(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 m_property_time_ro(prop, action, arg, len);
}
/// Current position in percent (RW)
static int mp_property_percent_pos(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
int pos;
if (!mpctx->num_sources)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *)arg);
pos = *(int *)arg;
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
pos = get_percent_pos(mpctx);
pos += (arg ? *(int *)arg : 10) *
(action == M_PROPERTY_STEP_UP ? 1 : -1);
M_PROPERTY_CLAMP(prop, pos);
break;
default:
return m_property_int_ro(prop, action, arg, get_percent_pos(mpctx));
}
queue_seek(mpctx, MPSEEK_FACTOR, pos / 100.0, 0);
return M_PROPERTY_OK;
}
/// 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;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(double *)arg);
queue_seek(mpctx, MPSEEK_ABSOLUTE, *(double *)arg, 0);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
queue_seek(mpctx, MPSEEK_RELATIVE, (arg ? *(double *)arg : 10.0) *
(action == M_PROPERTY_STEP_UP ? 1.0 : -1.0), 0);
return M_PROPERTY_OK;
}
return m_property_time_ro(prop, action, arg, get_current_time(mpctx));
}
/// Current chapter (RW)
static int mp_property_chapter(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
int step_all;
char *chapter_name = NULL;
int chapter = get_current_chapter(mpctx);
if (chapter < -1)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = chapter;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT: {
if (!arg)
return M_PROPERTY_ERROR;
chapter_name = chapter_display_name(mpctx, chapter);
if (!chapter_name)
return M_PROPERTY_UNAVAILABLE;
*(char **) arg = chapter_name;
return M_PROPERTY_OK;
}
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *)arg);
step_all = *(int *)arg - chapter;
chapter += step_all;
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
step_all = (arg && *(int *)arg != 0 ? *(int *)arg : 1)
* (action == M_PROPERTY_STEP_UP ? 1 : -1);
chapter += step_all;
if (chapter < 0)
chapter = 0;
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
double next_pts = 0;
queue_seek(mpctx, MPSEEK_NONE, 0, 0);
chapter = seek_chapter(mpctx, chapter, &next_pts);
if (chapter >= 0) {
if (next_pts > -1.0)
queue_seek(mpctx, MPSEEK_ABSOLUTE, next_pts, 0);
chapter_name = chapter_display_name(mpctx, chapter);
set_osd_tmsg(mpctx, OSD_MSG_TEXT, 1, opts->osd_duration,
"Chapter: %s", chapter_name);
} else if (step_all > 0)
mpctx->stop_play = PT_NEXT_ENTRY;
else
set_osd_tmsg(mpctx, OSD_MSG_TEXT, 1, opts->osd_duration,
"Chapter: (%d) %s", 0, mp_gtext("unknown"));
talloc_free(chapter_name);
return M_PROPERTY_OK;
}
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:
case M_PROPERTY_PRINT:
return m_property_int_ro(prop, action, arg, edition);
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *)arg);
edition = *(int *)arg;
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
edition += arg ? *(int *)arg : (action == M_PROPERTY_STEP_UP ? 1 : -1);
if (edition < 0)
edition = demuxer->num_editions - 1;
if (edition >= demuxer->num_editions)
edition = 0;
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
if (edition != demuxer->edition) {
opts->edition_id = edition;
mpctx->stop_play = PT_RESTART;
set_osd_tmsg(mpctx, OSD_MSG_TEXT, 1, opts->osd_duration,
"Playing edition %d of %d.", edition + 1,
demuxer->num_editions);
}
return M_PROPERTY_OK;
}
/// 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;
if (!demuxer)
return M_PROPERTY_UNAVAILABLE;
int num_titles = 0;
stream_control(demuxer->stream, STREAM_CTRL_GET_NUM_TITLES, &num_titles);
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 MPOpts *opts = &mpctx->opts;
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:
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = angle;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT: {
if (!arg)
return M_PROPERTY_ERROR;
*(char **) arg = talloc_asprintf(NULL, "%d/%d", angle, angles);
return M_PROPERTY_OK;
}
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
angle = *(int *)arg;
M_PROPERTY_CLAMP(prop, angle);
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
int step = 0;
if (arg)
step = *(int *)arg;
if (!step)
step = 1;
step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
angle += step;
if (angle < 1) //cycle
angle = angles;
else if (angle > angles)
angle = 1;
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
angle = demuxer_set_angle(demuxer, angle);
if (angle >= 0) {
struct sh_video *sh_video = demuxer->video->sh;
if (sh_video)
resync_video_stream(sh_video);
struct sh_audio *sh_audio = demuxer->audio->sh;
if (sh_audio)
resync_audio_stream(sh_audio);
}
set_osd_tmsg(mpctx, OSD_MSG_TEXT, 1, opts->osd_duration,
"Angle: %d/%d", angle, angles);
return M_PROPERTY_OK;
}
/// 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;
m_property_action_t *ka;
char *meta;
static const m_option_t key_type =
{
"metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL
};
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
*(char ***)arg = demuxer->info;
return M_PROPERTY_OK;
case M_PROPERTY_KEY_ACTION:
if (!arg)
return M_PROPERTY_ERROR;
ka = arg;
if (!(meta = demux_info_get(demuxer, ka->key)))
return M_PROPERTY_UNKNOWN;
switch (ka->action) {
case M_PROPERTY_GET:
if (!ka->arg)
return M_PROPERTY_ERROR;
*(char **)ka->arg = meta;
return M_PROPERTY_OK;
case M_PROPERTY_GET_TYPE:
if (!ka->arg)
return M_PROPERTY_ERROR;
*(const m_option_t **)ka->arg = &key_type;
return M_PROPERTY_OK;
}
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
static int mp_property_pause(m_option_t *prop, int action, void *arg,
void *ctx)
{
MPContext *mpctx = ctx;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
if (mpctx->paused == (bool) * (int *)arg)
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if (mpctx->paused) {
unpause_player(mpctx);
} else {
pause_player(mpctx);
}
return M_PROPERTY_OK;
default:
return m_property_flag(prop, action, arg, &mpctx->paused);
}
}
/// Volume (RW)
static int mp_property_volume(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
mixer_getbothvolume(&mpctx->mixer, arg);
return M_PROPERTY_OK;
case M_PROPERTY_PRINT: {
float vol;
if (!arg)
return M_PROPERTY_ERROR;
mixer_getbothvolume(&mpctx->mixer, &vol);
return m_property_float_range(prop, action, arg, &vol);
}
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
case M_PROPERTY_SET:
break;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *) arg);
mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
if (arg && *(float *) arg <= 0)
mixer_decvolume(&mpctx->mixer);
else
mixer_incvolume(&mpctx->mixer);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_DOWN:
if (arg && *(float *) arg <= 0)
mixer_incvolume(&mpctx->mixer);
else
mixer_decvolume(&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)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
mixer_setmute(&mpctx->mixer, *(int *) arg);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
mixer_setmute(&mpctx->mixer, !mixer_getmute(&mpctx->mixer));
return M_PROPERTY_OK;
default:
return m_property_flag_ro(prop, action, arg,
mixer_getmute(&mpctx->mixer));
}
}
/// Audio delay (RW)
static int mp_property_audio_delay(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!(mpctx->sh_audio && mpctx->sh_video))
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
int ret;
float delay = audio_delay;
ret = m_property_delay(prop, action, arg, &audio_delay);
if (ret != M_PROPERTY_OK)
return ret;
if (mpctx->sh_audio)
mpctx->delay -= audio_delay - delay;
}
return M_PROPERTY_OK;
default:
return m_property_delay(prop, action, arg, &audio_delay);
}
}
/// Audio codec tag (RO)
static int mp_property_audio_format(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
}
/// Audio codec name (RO)
static int mp_property_audio_codec(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
return M_PROPERTY_UNAVAILABLE;
return m_property_string_ro(prop, action, arg,
mpctx->sh_audio->codec->name);
}
/// Audio bitrate (RO)
static int mp_property_audio_bitrate(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
}
/// Samplerate (RO)
static int mp_property_samplerate(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
*(char **)arg = talloc_asprintf(NULL, "%d kHz",
mpctx->sh_audio->samplerate / 1000);
return M_PROPERTY_OK;
}
return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
}
/// Number of channels (RO)
static int mp_property_channels(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
switch (mpctx->sh_audio->channels) {
case 1:
*(char **) arg = talloc_strdup(NULL, "mono");
break;
case 2:
*(char **) arg = talloc_strdup(NULL, "stereo");
break;
default:
*(char **) arg = talloc_asprintf(NULL, "%d channels",
mpctx->sh_audio->channels);
}
return M_PROPERTY_OK;
}
return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
}
/// 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:
if (!arg)
return M_PROPERTY_ERROR;
mixer_getbalance(&mpctx->mixer, arg);
return M_PROPERTY_OK;
case M_PROPERTY_PRINT: {
char **str = arg;
if (!arg)
return M_PROPERTY_ERROR;
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_STEP_UP:
case M_PROPERTY_STEP_DOWN:
mixer_getbalance(&mpctx->mixer, &bal);
bal += (arg ? *(float *)arg : .1f) *
(action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
M_PROPERTY_CLAMP(prop, bal);
mixer_setbalance(&mpctx->mixer, bal);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *)arg);
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;
} else 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:
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = track ? track->user_tid : -1;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
if (!track)
*(char **) arg = talloc_strdup(NULL, mp_gtext("disabled"));
else {
char *lang = track->lang;
if (!lang)
lang = mp_gtext("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_STEP_UP:
case M_PROPERTY_STEP_DOWN:
case M_PROPERTY_SET: {
int i = (arg ? *((int *) arg) : +1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : +1);
if (action == M_PROPERTY_SET && arg)
track = mp_track_by_tid(mpctx, type, i);
else
track = track_next(mpctx, type, i > 0 ? +1 : -1, track);
mp_switch_track(mpctx, type, track);
return M_PROPERTY_OK;
}
default:
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 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_STEP_UP:
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_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
return M_PROPERTY_OK;
default:
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;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
if (vo_fs == !!*(int *) arg)
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if (mpctx->video_out->config_ok)
vo_control(mpctx->video_out, VOCTRL_FULLSCREEN, 0);
mpctx->opts.fullscreen = vo_fs;
return M_PROPERTY_OK;
default:
return m_property_flag(prop, action, arg, &vo_fs);
}
}
static int mp_property_deinterlace(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
int deinterlace;
vf_instance_t *vf;
if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
return M_PROPERTY_UNAVAILABLE;
vf = mpctx->sh_video->vfilter;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
deinterlace = !deinterlace;
vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
return M_PROPERTY_OK;
}
int value = 0;
vf->control(vf, VFCTRL_GET_DEINTERLACE, &value);
return m_property_flag_ro(prop, action, arg, value);
}
static int colormatrix_property_helper(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
int r = mp_property_generic_option(prop, action, arg, mpctx);
// testing for an actual change is too much effort
switch (action) {
case M_PROPERTY_SET:
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if (mpctx->sh_video)
set_video_colorspace(mpctx->sh_video);
break;
}
return r;
}
static int mp_property_colormatrix(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
struct mp_csp_details actual = { .format = -1 };
char *req_csp = mp_csp_names[opts->requested_colorspace];
char *real_csp = NULL;
if (mpctx->sh_video) {
struct vf_instance *vf = mpctx->sh_video->vfilter;
if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &actual) == true) {
real_csp = mp_csp_names[actual.format];
} else {
real_csp = "Unknown";
}
}
char *res;
if (opts->requested_colorspace == MP_CSP_AUTO && real_csp) {
// Caveat: doesn't handle the case when the autodetected colorspace
// is different from the actual colorspace as used by the
// VO - the OSD will display the VO colorspace without
// indication that it doesn't match the requested colorspace.
res = talloc_asprintf(NULL, "Auto (%s)", real_csp);
} else if (opts->requested_colorspace == actual.format || !real_csp) {
res = talloc_strdup(NULL, req_csp);
} else
res = talloc_asprintf(NULL, mp_gtext("%s, but %s used"),
req_csp, real_csp);
*(char **)arg = res;
return M_PROPERTY_OK;
default:;
return colormatrix_property_helper(prop, action, arg, mpctx);
}
}
static int levels_property_helper(int offset, m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
char *optname = prop->priv;
const struct m_option *opt = m_config_get_option(mpctx->mconfig,
bstr0(optname));
int *valptr = (int *)m_option_get_ptr(opt, &mpctx->opts);
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
struct mp_csp_details actual = {0};
int actual_level = -1;
char *req_level = m_option_print(opt, valptr);
char *real_level = NULL;
if (mpctx->sh_video) {
struct vf_instance *vf = mpctx->sh_video->vfilter;
if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &actual) == true) {
actual_level = *(enum mp_csp_levels *)(((char *)&actual) + offset);
real_level = m_option_print(opt, &actual_level);
} else {
real_level = talloc_strdup(NULL, "Unknown");
}
}
char *res;
if (*valptr == MP_CSP_LEVELS_AUTO && real_level) {
res = talloc_asprintf(NULL, "Auto (%s)", real_level);
} else if (*valptr == actual_level || !real_level) {
res = talloc_strdup(NULL, real_level);
} else
res = talloc_asprintf(NULL, mp_gtext("%s, but %s used"),
req_level, real_level);
talloc_free(req_level);
talloc_free(real_level);
*(char **)arg = res;
return M_PROPERTY_OK;
default:;
return colormatrix_property_helper(prop, action, arg, mpctx);
}
}
static int mp_property_colormatrix_input_range(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
return levels_property_helper(offsetof(struct mp_csp_details, levels_in),
prop, action, arg, mpctx);
}
static int mp_property_colormatrix_output_range(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
return levels_property_helper(offsetof(struct mp_csp_details, levels_out),
prop, action, arg, mpctx);
}
/// Panscan (RW)
static int mp_property_panscan(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;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *) arg);
vo_panscan = *(float *) arg;
vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
vo_panscan += (arg ? *(float *) arg : 0.1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : 1);
if (vo_panscan > 1)
vo_panscan = 1;
else if (vo_panscan < 0)
vo_panscan = 0;
vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
return M_PROPERTY_OK;
default:
return m_property_float_range(prop, action, arg, &vo_panscan);
}
}
/// 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;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
if (*vo_var == !!*(int *) arg)
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if (mpctx->video_out->config_ok)
vo_control(mpctx->video_out, vo_ctrl, 0);
return M_PROPERTY_OK;
default:
return m_property_flag(prop, action, arg, vo_var);
}
}
/// 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);
}
/// Display in the root window (RW)
static int mp_property_rootwin(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
&vo_rootwin, 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,
&vo_border, mpctx);
}
/// Framedropping state (RW)
static int mp_property_framedropping(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
*(char **) arg = talloc_strdup(NULL, frame_dropping == 1 ?
mp_gtext("enabled") :
(frame_dropping == 2 ? mp_gtext("hard") :
mp_gtext("disabled")));
return M_PROPERTY_OK;
default:
return m_property_choice(prop, action, arg, &frame_dropping);
}
}
/// Color settings, try to use vf/vo then fall back on TV. (RW)
static int mp_property_gamma(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
int *gamma = (int *)((char *)&mpctx->opts + prop->offset);
int r, val;
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
if (gamma[0] == 1000) {
gamma[0] = 0;
get_video_colors(mpctx->sh_video, prop->name, gamma);
}
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
*gamma = *(int *) arg;
r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
if (r <= 0)
break;
return r;
case M_PROPERTY_GET:
if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
if (!arg)
return M_PROPERTY_ERROR;
*(int *)arg = val;
return M_PROPERTY_OK;
}
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
*gamma += (arg ? *(int *) arg : 1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : 1);
M_PROPERTY_CLAMP(prop, *gamma);
r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
if (r <= 0)
break;
return r;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
#ifdef CONFIG_TV
if (mpctx->sh_video->gsh->demuxer->type == DEMUXER_TYPE_TV) {
int l = strlen(prop->name);
char tv_prop[3 + l + 1];
sprintf(tv_prop, "tv_%s", prop->name);
return mp_property_do(tv_prop, action, arg, mpctx);
}
#endif
return M_PROPERTY_UNAVAILABLE;
}
/// VSync (RW)
static int mp_property_vsync(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
return m_property_flag(prop, action, arg, &vo_vsync);
}
/// Video codec tag (RO)
static int mp_property_video_format(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
char *meta;
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
switch (mpctx->sh_video->format) {
case 0x10000001:
meta = talloc_strdup(NULL, "mpeg1");
break;
case 0x10000002:
meta = talloc_strdup(NULL, "mpeg2");
break;
case 0x10000004:
meta = talloc_strdup(NULL, "mpeg4");
break;
case 0x10000005:
meta = talloc_strdup(NULL, "h264");
break;
default:
if (mpctx->sh_video->format >= 0x20202020) {
meta = talloc_asprintf(NULL, "%.4s",
(char *) &mpctx->sh_video->format);
} else
meta = talloc_asprintf(NULL, "0x%08X", mpctx->sh_video->format);
}
*(char **)arg = meta;
return M_PROPERTY_OK;
}
return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
}
/// Video codec name (RO)
static int mp_property_video_codec(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_video || !mpctx->sh_video->codec)
return M_PROPERTY_UNAVAILABLE;
return m_property_string_ro(prop, action, arg,
mpctx->sh_video->codec->name);
}
/// Video bitrate (RO)
static int mp_property_video_bitrate(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
}
/// Video display width (RO)
static int mp_property_width(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
}
/// Video display height (RO)
static int mp_property_height(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
}
/// Video fps (RO)
static int mp_property_fps(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
}
/// Video aspect (RO)
static int mp_property_aspect(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
}
/// Text subtitle position (RW)
static int mp_property_sub_pos(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
vo_osd_changed(OSDTYPE_SUBTITLE);
default:
return m_property_int_range(prop, action, arg, &sub_pos);
}
}
/// 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)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
return m_property_delay(prop, action, arg, &sub_delay);
}
/// Alignment of text subtitles (RW)
static int mp_property_sub_alignment(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
char *name[] = {
_("top"), _("center"), _("bottom")
};
if (!mpctx->current_track[STREAM_SUB])
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, sub_alignment);
*(char **) arg = talloc_strdup(NULL, mp_gtext(name[sub_alignment]));
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
vo_osd_changed(OSDTYPE_SUBTITLE);
default:
return m_property_choice(prop, action, arg, &sub_alignment);
}
}
/// Subtitle visibility (RW)
static int mp_property_sub_visibility(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
vo_osd_changed(OSDTYPE_SUBTITLE);
if (vo_spudec)
vo_osd_changed(OSDTYPE_SPU);
default:
return m_property_flag(prop, action, arg, &sub_visibility);
}
}
#ifdef CONFIG_ASS
/// Use margins for libass subtitles (RW)
static int mp_property_ass_use_margins(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
mpctx->osd->ass_force_reload = true;
default:
return m_property_flag(prop, action, arg, &opts->ass_use_margins);
}
}
static int mp_property_ass_vsfilter_aspect_compat(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
//has to re-render subs with new aspect ratio
mpctx->osd->ass_force_reload = 1;
default:
return m_property_flag(prop, action, arg,
&mpctx->opts.ass_vsfilter_aspect_compat);
}
}
#endif
/// Show only forced subtitles (RW)
static int mp_property_sub_forced_only(m_option_t *prop, int action,
void *arg, MPContext *mpctx)
{
if (!vo_spudec)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
m_property_flag(prop, action, arg, &forced_subs_only);
spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
return M_PROPERTY_OK;
default:
return m_property_flag(prop, action, arg, &forced_subs_only);
}
}
/// Subtitle scale (RW)
static int mp_property_sub_scale(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *) arg);
#ifdef CONFIG_ASS
if (opts->ass_enabled) {
opts->ass_font_scale = *(float *) arg;
mpctx->osd->ass_force_reload = true;
}
#endif
text_font_scale_factor = *(float *) arg;
vo_osd_resized();
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
#ifdef CONFIG_ASS
if (opts->ass_enabled) {
opts->ass_font_scale += (arg ? *(float *) arg : 0.1) *
(action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
M_PROPERTY_CLAMP(prop, opts->ass_font_scale);
mpctx->osd->ass_force_reload = true;
}
#endif
text_font_scale_factor += (arg ? *(float *) arg : 0.1) *
(action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
M_PROPERTY_CLAMP(prop, text_font_scale_factor);
vo_osd_resized();
return M_PROPERTY_OK;
default:
#ifdef CONFIG_ASS
if (opts->ass_enabled)
return m_property_float_ro(prop, action, arg, opts->ass_font_scale);
else
#endif
return m_property_float_ro(prop, action, arg, text_font_scale_factor);
}
}
#ifdef CONFIG_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)
{
int r, val;
tvi_handle_t *tvh = get_tvh(mpctx);
if (!tvh)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
return tv_set_color_options(tvh, prop->offset, *(int *) arg);
case M_PROPERTY_GET:
return tv_get_color_options(tvh, prop->offset, arg);
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if ((r = tv_get_color_options(tvh, prop->offset, &val)) >= 0) {
if (!r)
return M_PROPERTY_ERROR;
val += (arg ? *(int *) arg : 1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : 1);
M_PROPERTY_CLAMP(prop, val);
return tv_set_color_options(tvh, prop->offset, val);
}
return M_PROPERTY_ERROR;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
#endif
/// All properties available in MPlayer.
/** \ingroup Properties
*/
static const m_option_t mp_properties[] = {
// General
{ "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
M_OPT_RANGE, 0, 3, NULL },
{ "loop", mp_property_loop, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
{ "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
M_OPT_RANGE, 0.01, 100.0, NULL },
{ "filename", mp_property_filename, CONF_TYPE_STRING,
0, 0, 0, NULL },
{ "path", mp_property_path, CONF_TYPE_STRING,
0, 0, 0, NULL },
{ "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
0, 0, 0, NULL },
{ "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
M_OPT_MIN, 0, 0, NULL },
{ "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
M_OPT_MIN, 0, 0, NULL },
{ "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
M_OPT_MIN, 0, 0, NULL },
{ "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
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 },
{ "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
M_OPT_RANGE, 0, 100, NULL },
{ "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
M_OPT_MIN, 0, 0, NULL },
{ "chapter", mp_property_chapter, CONF_TYPE_INT,
M_OPT_MIN, 0, 0, NULL },
{ "edition", mp_property_edition, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
{ "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 },
{ "angle", mp_property_angle, CONF_TYPE_INT,
CONF_RANGE, -2, 10, NULL },
{ "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
0, 0, 0, NULL },
{ "pause", mp_property_pause, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "pts_association_mode", mp_property_generic_option, &m_option_type_choice,
0, 0, 0, "pts-association-mode" },
{ "hr_seek", mp_property_generic_option, &m_option_type_choice,
0, 0, 0, "hr-seek" },
// Audio
{ "volume", mp_property_volume, CONF_TYPE_FLOAT,
M_OPT_RANGE, 0, 100, NULL },
{ "mute", mp_property_mute, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
M_OPT_RANGE, -100, 100, NULL },
{ "audio_format", mp_property_audio_format, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
0, 0, 0, NULL },
{ "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "samplerate", mp_property_samplerate, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "channels", mp_property_channels, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "switch_audio", mp_property_audio, CONF_TYPE_INT,
CONF_RANGE, -2, 65535, NULL },
{ "balance", mp_property_balance, CONF_TYPE_FLOAT,
M_OPT_RANGE, -1, 1, NULL },
// Video
{ "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "colormatrix", mp_property_colormatrix, &m_option_type_choice,
0, 0, 0, "colormatrix" },
{ "colormatrix_input_range", mp_property_colormatrix_input_range, &m_option_type_choice,
0, 0, 0, "colormatrix-input-range" },
{ "colormatrix_output_range", mp_property_colormatrix_output_range, &m_option_type_choice,
0, 0, 0, "colormatrix-output-range" },
{ "ontop", mp_property_ontop, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "border", mp_property_border, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "framedropping", mp_property_framedropping, CONF_TYPE_INT,
M_OPT_RANGE, 0, 2, NULL },
{ "gamma", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_gamma)},
{ "brightness", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_brightness) },
{ "contrast", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_contrast) },
{ "saturation", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_saturation) },
{ "hue", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_hue) },
{ "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
M_OPT_RANGE, 0, 1, NULL },
{ "vsync", mp_property_vsync, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "video_format", mp_property_video_format, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
0, 0, 0, NULL },
{ "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "width", mp_property_width, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "height", mp_property_height, CONF_TYPE_INT,
0, 0, 0, NULL },
{ "fps", mp_property_fps, CONF_TYPE_FLOAT,
0, 0, 0, NULL },
{ "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
0, 0, 0, NULL },
{ "switch_video", mp_property_video, CONF_TYPE_INT,
CONF_RANGE, -2, 65535, NULL },
{ "switch_program", mp_property_program, CONF_TYPE_INT,
CONF_RANGE, -1, 65535, NULL },
// Subs
{ "sub", mp_property_sub, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
{ "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
0, 0, 0, NULL },
{ "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
M_OPT_RANGE, 0, 100, NULL },
{ "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
M_OPT_RANGE, 0, 2, NULL },
{ "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
M_OPT_RANGE, 0, 100, NULL },
#ifdef CONFIG_ASS
{ "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, NULL },
{ "ass_vsfilter_aspect_compat", mp_property_ass_vsfilter_aspect_compat,
CONF_TYPE_FLAG, M_OPT_RANGE, 0, 1, NULL },
#endif
#ifdef CONFIG_TV
{ "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = TV_COLOR_BRIGHTNESS },
{ "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = TV_COLOR_CONTRAST },
{ "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = TV_COLOR_SATURATION },
{ "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, .offset = TV_COLOR_HUE },
#endif
{0},
};
int mp_property_do(const char *name, int action, void *val, void *ctx)
{
return m_property_do(mp_properties, name, action, val, ctx);
}
char *mp_property_print(const char *name, void *ctx)
{
char *ret = NULL;
if (mp_property_do(name, M_PROPERTY_PRINT, &ret, ctx) <= 0)
return NULL;
return ret;
}
char *property_expand_string(MPContext *mpctx, char *str)
{
return m_properties_expand_string(mp_properties, str, mpctx);
}
void property_print_help(void)
{
m_properties_print_help_list(mp_properties);
}
/* List of default ways to show a property on OSD.
*
* Setting osd_progbar to -1 displays seek bar, other nonzero displays
* a bar showing the current position between min/max values of the
* property. In this case osd_msg is only used for terminal output
* if there is no video; it'll be a label shown together with percentage.
*
* Otherwise setting osd_msg will show the string on OSD, formatted with
* the text value of the property as argument.
*/
static struct property_osd_display {
/// property name
const char *name;
/// progressbar type
int osd_progbar; // -1 is special value for seek indicators
/// osd msg id if it must be shared
int osd_id;
/// osd msg template
const char *osd_msg;
} property_osd_display[] = {
// general
{ "loop", 0, -1, _("Loop: %s") },
{ "chapter", -1, -1, NULL },
{ "pts_association_mode", 0, -1, "PTS association mode: %s" },
{ "hr_seek", 0, -1, "hr-seek: %s" },
{ "speed", 0, -1, _("Speed: x %6s") },
// audio
{ "volume", OSD_VOLUME, -1, _("Volume") },
{ "mute", 0, -1, _("Mute: %s") },
{ "audio_delay", 0, -1, _("A-V delay: %s") },
{ "switch_audio", 0, -1, _("Audio: %s") },
{ "balance", OSD_BALANCE, -1, _("Balance") },
// video
{ "panscan", OSD_PANSCAN, -1, _("Panscan") },
{ "ontop", 0, -1, _("Stay on top: %s") },
{ "rootwin", 0, -1, _("Rootwin: %s") },
{ "border", 0, -1, _("Border: %s") },
{ "framedropping", 0, -1, _("Framedropping: %s") },
{ "deinterlace", 0, -1, _("Deinterlace: %s") },
{ "colormatrix", 0, -1, _("YUV colormatrix: %s") },
{ "colormatrix_input_range", 0, -1, _("YUV input range: %s") },
{ "colormatrix_output_range", 0, -1, _("RGB output range: %s") },
{ "gamma", OSD_BRIGHTNESS, -1, _("Gamma") },
{ "brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
{ "contrast", OSD_CONTRAST, -1, _("Contrast") },
{ "saturation", OSD_SATURATION, -1, _("Saturation") },
{ "hue", OSD_HUE, -1, _("Hue") },
{ "vsync", 0, -1, _("VSync: %s") },
// subs
{ "sub", 0, -1, _("Subtitles: %s") },
{ "sub_pos", 0, -1, _("Sub position: %s/100") },
{ "sub_alignment", 0, -1, _("Sub alignment: %s") },
{ "sub_delay", 0, OSD_MSG_SUB_DELAY, _("Sub delay: %s") },
{ "sub_visibility", 0, -1, _("Subtitles: %s") },
{ "sub_forced_only", 0, -1, _("Forced sub only: %s") },
{ "sub_scale", 0, -1, _("Sub Scale: %s")},
{ "ass_vsfilter_aspect_compat", 0, -1,
_("Subtitle VSFilter aspect compat: %s")},
#ifdef CONFIG_TV
{ "tv_brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
{ "tv_hue", OSD_HUE, -1, _("Hue") },
{ "tv_saturation", OSD_SATURATION, -1, _("Saturation") },
{ "tv_contrast", OSD_CONTRAST, -1, _("Contrast") },
#endif
{}
};
static int show_property_osd(MPContext *mpctx, const char *pname)
{
struct MPOpts *opts = &mpctx->opts;
int r;
m_option_t *prop;
struct property_osd_display *p;
// look for the command
for (p = property_osd_display; p->name; p++)
if (!strcmp(p->name, pname))
break;
if (!p->name)
return -1;
if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
return -1;
if (p->osd_progbar == -1)
mpctx->add_osd_seek_info = true;
else if (p->osd_progbar) {
if (prop->type == CONF_TYPE_INT) {
if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
prop->min, prop->max, r);
} else if (prop->type == CONF_TYPE_FLOAT) {
float f;
if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
prop->min, prop->max, f);
} else {
mp_msg(MSGT_CPLAYER, MSGL_ERR,
"Property use an unsupported type.\n");
return -1;
}
return 0;
}
if (p->osd_msg) {
char *val = mp_property_print(pname, mpctx);
if (val) {
int index = p - property_osd_display;
set_osd_tmsg(mpctx, p->osd_id >= 0 ? p->osd_id : OSD_MSG_PROPERTY + index,
1, opts->osd_duration, p->osd_msg, val);
talloc_free(val);
}
}
return 0;
}
/**
* Command to property bridge
*
* It is used to handle most commands that just set a property
* and optionally display something on the OSD.
* Two kinds of commands are handled: adjust or toggle.
*
* Adjust commands take 1 or 2 parameters: <value> <abs>
* If <abs> is non-zero the property is set to the given value
* otherwise it is adjusted.
*
* Toggle commands take 0 or 1 parameters. With no parameter
* or a value less than the property minimum it just steps the
* property to its next or previous value respectively.
* Otherwise it sets it to the given value.
*/
/// List of the commands that can be handled by setting a property.
static struct {
/// property name
const char *name;
/// cmd id
int cmd;
/// set/adjust or toggle command
int toggle;
} set_prop_cmd[] = {
// general
{ "loop", MP_CMD_LOOP, 0},
{ "chapter", MP_CMD_SEEK_CHAPTER, 0},
{ "angle", MP_CMD_SWITCH_ANGLE, 0},
{ "pause", MP_CMD_PAUSE, 0},
// audio
{ "volume", MP_CMD_VOLUME, 0},
{ "mute", MP_CMD_MUTE, 1},
{ "audio_delay", MP_CMD_AUDIO_DELAY, 0},
{ "switch_audio", MP_CMD_SWITCH_AUDIO, 1},
{ "balance", MP_CMD_BALANCE, 0},
// video
{ "fullscreen", MP_CMD_VO_FULLSCREEN, 1},
{ "panscan", MP_CMD_PANSCAN, 0},
{ "ontop", MP_CMD_VO_ONTOP, 1},
{ "rootwin", MP_CMD_VO_ROOTWIN, 1},
{ "border", MP_CMD_VO_BORDER, 1},
{ "framedropping", MP_CMD_FRAMEDROPPING, 1},
{ "gamma", MP_CMD_GAMMA, 0},
{ "brightness", MP_CMD_BRIGHTNESS, 0},
{ "contrast", MP_CMD_CONTRAST, 0},
{ "saturation", MP_CMD_SATURATION, 0},
{ "hue", MP_CMD_HUE, 0},
{ "vsync", MP_CMD_SWITCH_VSYNC, 1},
// subs
{ "sub", MP_CMD_SUB_SELECT, 1},
{ "sub_pos", MP_CMD_SUB_POS, 0},
{ "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1},
{ "sub_delay", MP_CMD_SUB_DELAY, 0},
{ "sub_visibility", MP_CMD_SUB_VISIBILITY, 1},
{ "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1},
{ "sub_scale", MP_CMD_SUB_SCALE, 0},
#ifdef CONFIG_ASS
{ "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1},
#endif
#ifdef CONFIG_TV
{ "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0},
{ "tv_hue", MP_CMD_TV_SET_HUE, 0},
{ "tv_saturation", MP_CMD_TV_SET_SATURATION, 0},
{ "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0},
#endif
{}
};
/// Handle commands that set a property.
static bool set_property_command(MPContext *mpctx, mp_cmd_t *cmd)
{
int i, r;
m_option_t *prop;
const char *pname;
// look for the command
for (i = 0; set_prop_cmd[i].name; i++)
if (set_prop_cmd[i].cmd == cmd->id)
break;
if (!(pname = set_prop_cmd[i].name))
return 0;
if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
return 0;
// toggle command
if (set_prop_cmd[i].toggle) {
// set to value
if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
else if (cmd->nargs > 0)
r = mp_property_do(pname, M_PROPERTY_STEP_DOWN, NULL, mpctx);
else
r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
} else if (cmd->args[1].v.i) //set
r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
else // adjust
r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
if (r <= 0)
return 1;
show_property_osd(mpctx, pname);
return 1;
}
static const char *property_error_string(int error_value)
{
switch (error_value) {
case M_PROPERTY_ERROR:
return "ERROR";
case M_PROPERTY_UNAVAILABLE:
return "PROPERTY_UNAVAILABLE";
case M_PROPERTY_NOT_IMPLEMENTED:
return "NOT_IMPLEMENTED";
case M_PROPERTY_UNKNOWN:
return "PROPERTY_UNKNOWN";
case M_PROPERTY_DISABLED:
return "DISABLED";
}
return "UNKNOWN";
}
static char *format_time(double time)
{
int h, m, s = time;
h = s / 3600;
s -= h * 3600;
m = s / 60;
s -= m * 60;
return talloc_asprintf(NULL, "%02d:%02d:%02d", h, m, s);
}
static void show_chapters_on_osd(MPContext *mpctx)
{
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 = format_time(t);
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);
}
set_osd_msg(mpctx, OSD_MSG_TEXT, 1, mpctx->opts.osd_duration, "%s", res);
talloc_free(res);
}
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 void show_tracks_on_osd(MPContext *mpctx)
{
struct MPOpts *opts = &mpctx->opts;
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);
set_osd_msg(mpctx, OSD_MSG_TEXT, 1, opts->osd_duration, "%s", res);
talloc_free(res);
}
void run_command(MPContext *mpctx, mp_cmd_t *cmd)
{
struct MPOpts *opts = &mpctx->opts;
sh_audio_t *const sh_audio = mpctx->sh_audio;
sh_video_t *const sh_video = mpctx->sh_video;
int osd_duration = opts->osd_duration;
int case_fallthrough_hack = 0;
if (set_property_command(mpctx, cmd))
goto old_pause_hack; // was handled already
switch (cmd->id) {
case MP_CMD_SEEK: {
mpctx->add_osd_seek_info = true;
float v = cmd->args[0].v.f;
int abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
int exact = (cmd->nargs > 2) ? cmd->args[2].v.i : 0;
if (abs == 2) { // Absolute seek to a timestamp in seconds
queue_seek(mpctx, MPSEEK_ABSOLUTE, v, exact);
mpctx->osd_function = v > get_current_time(mpctx) ?
OSD_FFW : OSD_REW;
} else if (abs) { /* Absolute seek by percentage */
queue_seek(mpctx, MPSEEK_FACTOR, v / 100.0, exact);
mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
} else {
queue_seek(mpctx, MPSEEK_RELATIVE, v, exact);
mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
}
break;
}
case MP_CMD_SET_PROPERTY_OSD:
case_fallthrough_hack = 1;
case MP_CMD_SET_PROPERTY: {
int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
cmd->args[1].v.s, mpctx);
if (r == M_PROPERTY_UNKNOWN)
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Unknown property: '%s'\n", cmd->args[0].v.s);
else if (r <= 0)
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Failed to set property '%s' to '%s'.\n",
cmd->args[0].v.s, cmd->args[1].v.s);
else if (case_fallthrough_hack)
show_property_osd(mpctx, cmd->args[0].v.s);
if (r <= 0)
mp_msg(MSGT_GLOBAL, MSGL_INFO,
"ANS_ERROR=%s\n", property_error_string(r));
break;
}
case MP_CMD_STEP_PROPERTY_OSD:
case_fallthrough_hack = 1;
case MP_CMD_STEP_PROPERTY: {
void *arg = NULL;
int r, i;
double d;
off_t o;
if (cmd->args[1].v.f) {
m_option_t *prop;
if ((r = mp_property_do(cmd->args[0].v.s,
M_PROPERTY_GET_TYPE,
&prop, mpctx)) <= 0)
goto step_prop_err;
if (prop->type == CONF_TYPE_INT ||
prop->type == CONF_TYPE_FLAG)
i = cmd->args[1].v.f, arg = &i;
else if (prop->type == CONF_TYPE_FLOAT)
arg = &cmd->args[1].v.f;
else if (prop->type == CONF_TYPE_DOUBLE ||
prop->type == CONF_TYPE_TIME)
d = cmd->args[1].v.f, arg = &d;
else if (prop->type == CONF_TYPE_POSITION)
o = cmd->args[1].v.f, arg = &o;
else
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Ignoring step size stepping property '%s'.\n",
cmd->args[0].v.s);
}
r = mp_property_do(cmd->args[0].v.s,
cmd->args[2].v.i < 0 ?
M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
arg, mpctx);
step_prop_err:
if (r == M_PROPERTY_UNKNOWN)
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Unknown property: '%s'\n", cmd->args[0].v.s);
else if (r <= 0)
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Failed to increment property '%s' by %f.\n",
cmd->args[0].v.s, cmd->args[1].v.f);
else if (case_fallthrough_hack)
show_property_osd(mpctx, cmd->args[0].v.s);
if (r <= 0)
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n",
property_error_string(r));
break;
}
case MP_CMD_GET_PROPERTY: {
char *tmp;
int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
&tmp, mpctx);
if (r <= 0) {
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Failed to get value of property '%s'.\n",
cmd->args[0].v.s);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n",
property_error_string(r));
break;
}
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
cmd->args[0].v.s, tmp);
talloc_free(tmp);
break;
}
case MP_CMD_EDL_MARK:
if (edl_fd) {
float v = get_current_time(mpctx);
if (mpctx->begin_skip == MP_NOPTS_VALUE) {
mpctx->begin_skip = v;
mp_tmsg(MSGT_CPLAYER, MSGL_INFO,
"EDL skip start, press 'i' again to end block.\n");
} else {
if (mpctx->begin_skip > v)
mp_tmsg(MSGT_CPLAYER, MSGL_WARN,
"EDL skip canceled, last start > stop\n");
else {
fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
mp_tmsg(MSGT_CPLAYER, MSGL_INFO,
"EDL skip end, line written.\n");
}
mpctx->begin_skip = MP_NOPTS_VALUE;
}
}
break;
case MP_CMD_SWITCH_RATIO:
if (!sh_video)
break;
if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
opts->movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
else
opts->movie_aspect = cmd->args[0].v.f;
video_reset_aspect(sh_video);
break;
case MP_CMD_SPEED_INCR: {
float v = cmd->args[0].v.f;
mp_property_do("speed", M_PROPERTY_STEP_UP, &v, mpctx);
show_property_osd(mpctx, "speed");
break;
}
case MP_CMD_SPEED_MULT:
case_fallthrough_hack = true;
case MP_CMD_SPEED_SET: {
float v = cmd->args[0].v.f;
if (case_fallthrough_hack)
v *= mpctx->opts.playback_speed;
mp_property_do("speed", M_PROPERTY_SET, &v, mpctx);
show_property_osd(mpctx, "speed");
break;
}
case MP_CMD_FRAME_STEP:
add_step_frame(mpctx);
break;
case MP_CMD_QUIT:
mpctx->stop_play = PT_QUIT;
mpctx->quit_player_rc = (cmd->nargs > 0) ? cmd->args[0].v.i : 0;
break;
case MP_CMD_PLAYLIST_NEXT:
case MP_CMD_PLAYLIST_PREV:
{
int dir = cmd->id == MP_CMD_PLAYLIST_PREV ? -1 : +1;
int force = cmd->args[0].v.i;
struct playlist_entry *e = playlist_get_next(mpctx->playlist, dir);
if (!e && !force)
break;
mpctx->playlist->current = e;
mpctx->playlist->current_was_replaced = false;
mpctx->stop_play = PT_CURRENT_ENTRY;
break;
}
case MP_CMD_SUB_STEP:
if (sh_video) {
int movement = cmd->args[0].v.i;
struct track *track = mpctx->current_track[STREAM_SUB];
if (track && track->subdata)
step_sub(track->subdata, mpctx->video_pts, movement);
#ifdef CONFIG_ASS
if (mpctx->osd->ass_track)
sub_delay +=
ass_step_sub(mpctx->osd->ass_track,
(mpctx->video_pts +
sub_delay) * 1000 + .5, movement) / 1000.;
#endif
set_osd_tmsg(mpctx, OSD_MSG_SUB_DELAY, 1, osd_duration,
"Sub delay: %d ms", ROUND(sub_delay * 1000));
}
break;
case MP_CMD_OSD: {
int v = cmd->args[0].v.i;
int max = (opts->term_osd
&& !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
if (opts->osd_level > max)
opts->osd_level = max;
if (v < 0)
opts->osd_level = (opts->osd_level + 1) % (max + 1);
else
opts->osd_level = v > max ? max : v;
/* Show OSD state when disabled, but not when an explicit
argument is given to the OSD command, i.e. in slave mode. */
if (v == -1 && opts->osd_level <= 1)
set_osd_tmsg(mpctx, OSD_MSG_OSD_STATUS, 0, osd_duration,
"OSD: %s",
opts->osd_level ? mp_gtext("enabled") :
mp_gtext("disabled"));
else
rm_osd_msg(mpctx, OSD_MSG_OSD_STATUS);
break;
}
case MP_CMD_OSD_SHOW_TEXT:
set_osd_msg(mpctx, OSD_MSG_TEXT, cmd->args[2].v.i,
(cmd->args[1].v.i <
0 ? osd_duration : cmd->args[1].v.i),
"%s", cmd->args[0].v.s);
break;
case MP_CMD_OSD_SHOW_PROPERTY_TEXT: {
char *txt = m_properties_expand_string(mp_properties,
cmd->args[0].v.s,
mpctx);
// if no argument supplied use default osd_duration, else <arg> ms.
if (txt) {
set_osd_msg(mpctx, OSD_MSG_TEXT, cmd->args[2].v.i,
(cmd->args[1].v.i <
0 ? osd_duration : cmd->args[1].v.i),
"%s", txt);
free(txt);
}
break;
}
case MP_CMD_LOADFILE: {
char *filename = cmd->args[0].v.s;
bool append = cmd->args[1].v.i;
if (!append)
playlist_clear(mpctx->playlist);
playlist_add(mpctx->playlist, playlist_entry_new(filename));
if (!append) {
mpctx->playlist->current = mpctx->playlist->first;
mpctx->playlist->current_was_replaced = false;
mpctx->stop_play = PT_CURRENT_ENTRY;
}
break;
}
case MP_CMD_LOADLIST: {
char *filename = cmd->args[0].v.s;
bool append = cmd->args[1].v.i;
struct playlist *pl = playlist_parse_file(filename);
if (!pl) {
if (!append)
playlist_clear(mpctx->playlist);
playlist_transfer_entries(mpctx->playlist, pl);
talloc_free(pl);
if (!append)
mpctx->stop_play = PT_NEXT_ENTRY;
} else {
mp_tmsg(MSGT_CPLAYER, MSGL_ERR,
"\nUnable to load playlist %s.\n", filename);
}
break;
}
case MP_CMD_PLAYLIST_CLEAR: {
// Supposed to clear the playlist, except the currently played item.
if (mpctx->playlist->current_was_replaced)
mpctx->playlist->current = NULL;
while (mpctx->playlist->first) {
struct playlist_entry *e = mpctx->playlist->first;
if (e == mpctx->playlist->current) {
e = e->next;
if (!e)
break;
}
playlist_remove(mpctx->playlist, e);
}
break;
}
case MP_CMD_STOP:
// Go back to the starting point.
mpctx->stop_play = PT_STOP;
break;
case MP_CMD_OSD_SHOW_PROGRESSION:
mp_show_osd_progression(mpctx);
break;
#ifdef CONFIG_RADIO
case MP_CMD_RADIO_STEP_CHANNEL:
if (mpctx->stream && mpctx->stream->type == STREAMTYPE_RADIO) {
int v = cmd->args[0].v.i;
if (v > 0)
radio_step_channel(mpctx->stream, RADIO_CHANNEL_HIGHER);
else
radio_step_channel(mpctx->stream, RADIO_CHANNEL_LOWER);
if (radio_get_channel_name(mpctx->stream)) {
set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
"Channel: %s",
radio_get_channel_name(mpctx->stream));
}
}
break;
case MP_CMD_RADIO_SET_CHANNEL:
if (mpctx->stream && mpctx->stream->type == STREAMTYPE_RADIO) {
radio_set_channel(mpctx->stream, cmd->args[0].v.s);
if (radio_get_channel_name(mpctx->stream)) {
set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
"Channel: %s",
radio_get_channel_name(mpctx->stream));
}
}
break;
case MP_CMD_RADIO_SET_FREQ:
if (mpctx->stream && mpctx->stream->type == STREAMTYPE_RADIO)
radio_set_freq(mpctx->stream, cmd->args[0].v.f);
break;
case MP_CMD_RADIO_STEP_FREQ:
if (mpctx->stream && mpctx->stream->type == STREAMTYPE_RADIO)
radio_step_freq(mpctx->stream, cmd->args[0].v.f);
break;
#endif
#ifdef CONFIG_TV
case MP_CMD_TV_START_SCAN:
if (get_tvh(mpctx))
tv_start_scan(get_tvh(mpctx), 1);
break;
case MP_CMD_TV_SET_FREQ:
if (get_tvh(mpctx))
tv_set_freq(get_tvh(mpctx), cmd->args[0].v.f * 16.0);
#ifdef CONFIG_PVR
else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
pvr_set_freq(mpctx->stream, ROUND(cmd->args[0].v.f));
set_osd_msg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
pvr_get_current_channelname(mpctx->stream),
pvr_get_current_stationname(mpctx->stream));
}
#endif /* CONFIG_PVR */
break;
case MP_CMD_TV_STEP_FREQ:
if (get_tvh(mpctx))
tv_step_freq(get_tvh(mpctx), cmd->args[0].v.f * 16.0);
#ifdef CONFIG_PVR
else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
pvr_force_freq_step(mpctx->stream, ROUND(cmd->args[0].v.f));
set_osd_msg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
pvr_get_current_channelname(mpctx->stream),
pvr_get_current_frequency(mpctx->stream));
}
#endif /* CONFIG_PVR */
break;
case MP_CMD_TV_SET_NORM:
if (get_tvh(mpctx))
tv_set_norm(get_tvh(mpctx), cmd->args[0].v.s);
break;
case MP_CMD_TV_STEP_CHANNEL:
if (get_tvh(mpctx)) {
int v = cmd->args[0].v.i;
if (v > 0) {
tv_step_channel(get_tvh(mpctx), TV_CHANNEL_HIGHER);
} else {
tv_step_channel(get_tvh(mpctx), TV_CHANNEL_LOWER);
}
if (tv_channel_list) {
set_osd_tmsg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration,
"Channel: %s", tv_channel_current->name);
//vo_osd_changed(OSDTYPE_SUBTITLE);
}
}
#ifdef CONFIG_PVR
else if (mpctx->stream &&
mpctx->stream->type == STREAMTYPE_PVR) {
pvr_set_channel_step(mpctx->stream, cmd->args[0].v.i);
set_osd_msg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
pvr_get_current_channelname(mpctx->stream),
pvr_get_current_stationname(mpctx->stream));
}
#endif /* CONFIG_PVR */
#ifdef CONFIG_DVBIN
if (mpctx->stream->type == STREAMTYPE_DVB) {
int dir;
int v = cmd->args[0].v.i;
mpctx->last_dvb_step = v;
if (v > 0)
dir = DVB_CHANNEL_HIGHER;
else
dir = DVB_CHANNEL_LOWER;
if (dvb_step_channel(mpctx->stream, dir)) {
mpctx->stop_play = PT_NEXT_ENTRY;
mpctx->dvbin_reopen = 1;
}
}
#endif /* CONFIG_DVBIN */
break;
case MP_CMD_TV_SET_CHANNEL:
if (get_tvh(mpctx)) {
tv_set_channel(get_tvh(mpctx), cmd->args[0].v.s);
if (tv_channel_list) {
set_osd_tmsg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration,
"Channel: %s", tv_channel_current->name);
//vo_osd_changed(OSDTYPE_SUBTITLE);
}
}
#ifdef CONFIG_PVR
else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
pvr_set_channel(mpctx->stream, cmd->args[0].v.s);
set_osd_msg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
pvr_get_current_channelname(mpctx->stream),
pvr_get_current_stationname(mpctx->stream));
}
#endif /* CONFIG_PVR */
break;
#ifdef CONFIG_DVBIN
case MP_CMD_DVB_SET_CHANNEL:
if (mpctx->stream->type == STREAMTYPE_DVB) {
mpctx->last_dvb_step = 1;
if (dvb_set_channel(mpctx->stream, cmd->args[1].v.i,
cmd->args[0].v.i)) {
mpctx->stop_play = PT_NEXT_ENTRY;
mpctx->dvbin_reopen = 1;
}
}
break;
#endif /* CONFIG_DVBIN */
case MP_CMD_TV_LAST_CHANNEL:
if (get_tvh(mpctx)) {
tv_last_channel(get_tvh(mpctx));
if (tv_channel_list) {
set_osd_tmsg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration,
"Channel: %s", tv_channel_current->name);
//vo_osd_changed(OSDTYPE_SUBTITLE);
}
}
#ifdef CONFIG_PVR
else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
pvr_set_lastchannel(mpctx->stream);
set_osd_msg(mpctx, OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
pvr_get_current_channelname(mpctx->stream),
pvr_get_current_stationname(mpctx->stream));
}
#endif /* CONFIG_PVR */
break;
case MP_CMD_TV_STEP_NORM:
if (get_tvh(mpctx))
tv_step_norm(get_tvh(mpctx));
break;
case MP_CMD_TV_STEP_CHANNEL_LIST:
if (get_tvh(mpctx))
tv_step_chanlist(get_tvh(mpctx));
break;
#endif /* CONFIG_TV */
case MP_CMD_SUB_LOAD:
if (sh_video) {
add_subtitles(mpctx, cmd->args[0].v.s, sh_video->fps, 0);
}
break;
case MP_CMD_GET_SUB_VISIBILITY:
if (sh_video) {
mp_msg(MSGT_GLOBAL, MSGL_INFO,
"ANS_SUB_VISIBILITY=%d\n", sub_visibility);
}
break;
case MP_CMD_SCREENSHOT:
screenshot_request(mpctx, cmd->args[0].v.i, cmd->args[1].v.i);
break;
case MP_CMD_VF_CHANGE_RECTANGLE:
if (!sh_video)
break;
set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
break;
case MP_CMD_GET_TIME_LENGTH:
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2f\n",
get_time_length(mpctx));
break;
case MP_CMD_GET_FILENAME: {
char *inf = get_metadata(mpctx, META_NAME);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_VIDEO_CODEC: {
char *inf = get_metadata(mpctx, META_VIDEO_CODEC);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_VIDEO_BITRATE: {
char *inf = get_metadata(mpctx, META_VIDEO_BITRATE);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_VIDEO_RESOLUTION: {
char *inf = get_metadata(mpctx, META_VIDEO_RESOLUTION);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_RESOLUTION='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_AUDIO_CODEC: {
char *inf = get_metadata(mpctx, META_AUDIO_CODEC);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_AUDIO_BITRATE: {
char *inf = get_metadata(mpctx, META_AUDIO_BITRATE);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_AUDIO_SAMPLES: {
char *inf = get_metadata(mpctx, META_AUDIO_SAMPLES);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_TITLE: {
char *inf = get_metadata(mpctx, META_INFO_TITLE);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_ARTIST: {
char *inf = get_metadata(mpctx, META_INFO_ARTIST);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_ALBUM: {
char *inf = get_metadata(mpctx, META_INFO_ALBUM);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_YEAR: {
char *inf = get_metadata(mpctx, META_INFO_YEAR);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_COMMENT: {
char *inf = get_metadata(mpctx, META_INFO_COMMENT);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_TRACK: {
char *inf = get_metadata(mpctx, META_INFO_TRACK);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_META_GENRE: {
char *inf = get_metadata(mpctx, META_INFO_GENRE);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
talloc_free(inf);
break;
}
case MP_CMD_GET_VO_FULLSCREEN:
if (mpctx->video_out && mpctx->video_out->config_ok)
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
break;
case MP_CMD_GET_PERCENT_POS:
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
get_percent_pos(mpctx));
break;
case MP_CMD_GET_TIME_POS: {
float pos = get_current_time(mpctx);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
break;
}
case MP_CMD_RUN:
#ifndef __MINGW32__
if (!fork()) {
char *exp_cmd = property_expand_string(mpctx, cmd->args[0].v.s);
if (exp_cmd) {
execl("/bin/sh", "sh", "-c", exp_cmd, NULL);
free(exp_cmd);
}
exit(0);
}
#endif
break;
case MP_CMD_KEYDOWN_EVENTS:
mplayer_put_key(mpctx->key_fifo, cmd->args[0].v.i);
break;
case MP_CMD_SET_MOUSE_POS: {
int pointer_x, pointer_y;
double dx, dy;
pointer_x = cmd->args[0].v.i;
pointer_y = cmd->args[1].v.i;
rescale_input_coordinates(mpctx, pointer_x, pointer_y, &dx, &dy);
break;
}
case MP_CMD_VO_CMDLINE:
if (mpctx->video_out) {
char *s = cmd->args[0].v.s;
mp_msg(MSGT_CPLAYER, MSGL_INFO, "Setting vo cmd line to '%s'.\n",
s);
if (vo_control(mpctx->video_out, VOCTRL_SET_COMMAND_LINE, s) > 0) {
set_osd_msg(mpctx, OSD_MSG_TEXT, 1, osd_duration, "vo='%s'", s);
} else {
set_osd_msg(mpctx, OSD_MSG_TEXT, 1, osd_duration, "Failed!");
}
}
break;
case MP_CMD_AF_SWITCH:
if (sh_audio) {
af_uninit(mpctx->mixer.afilter);
af_init(mpctx->mixer.afilter);
}
case MP_CMD_AF_ADD:
case MP_CMD_AF_DEL: {
if (!sh_audio)
break;
char *af_args = strdup(cmd->args[0].v.s);
char *af_commands = af_args;
char *af_command;
af_instance_t *af;
while ((af_command = strsep(&af_commands, ",")) != NULL) {
if (cmd->id == MP_CMD_AF_DEL) {
af = af_get(mpctx->mixer.afilter, af_command);
if (af != NULL)
af_remove(mpctx->mixer.afilter, af);
} else
af_add(mpctx->mixer.afilter, af_command);
}
reinit_audio_chain(mpctx);
free(af_args);
break;
}
case MP_CMD_AF_CLR:
if (!sh_audio)
break;
af_uninit(mpctx->mixer.afilter);
af_init(mpctx->mixer.afilter);
reinit_audio_chain(mpctx);
break;
case MP_CMD_AF_CMDLINE:
if (sh_audio) {
af_instance_t *af = af_get(sh_audio->afilter, cmd->args[0].v.s);
if (!af) {
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Filter '%s' not found in chain.\n", cmd->args[0].v.s);
break;
}
af->control(af, AF_CONTROL_COMMAND_LINE, cmd->args[1].v.s);
af_reinit(sh_audio->afilter, af);
}
break;
case MP_CMD_SHOW_CHAPTERS:
show_chapters_on_osd(mpctx);
break;
case MP_CMD_SHOW_TRACKS:
show_tracks_on_osd(mpctx);
break;
default:
mp_msg(MSGT_CPLAYER, MSGL_V,
"Received unknown cmd %s\n", cmd->name);
}
old_pause_hack:
switch (cmd->pausing) {
case 1: // "pausing"
pause_player(mpctx);
break;
case 3: // "pausing_toggle"
if (mpctx->paused)
unpause_player(mpctx);
else
pause_player(mpctx);
break;
}
}
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