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291a150e81
mpv/command.c
ben 291a150e81 Fixes unsafe 'switch_audio' command with set_property() call. 
Without it, MPlayer segv trying to dereference NULL demuxer.
Patch by Mathieu Schroeter (mathieu dot schroeter at gamesover dot ch)



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27411 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-08-04 13:25:20 +00:00

3191 lines
92 KiB
C
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#include <stdlib.h>
#include <inttypes.h>
#include <unistd.h>
#include <string.h>
#include "config.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 "libvo/sub.h"
#include "m_option.h"
#include "m_property.h"
#include "help_mp.h"
#include "metadata.h"
#include "libmpcodecs/vf.h"
#include "libmpcodecs/vd.h"
#include "libvo/video_out.h"
#include "libvo/font_load.h"
#include "playtree.h"
#include "libao2/audio_out.h"
#include "mpcommon.h"
#include "mixer.h"
#include "libmpcodecs/dec_video.h"
#include "vobsub.h"
#include "spudec.h"
#include "get_path.h"
#ifdef CONFIG_TV
#include "stream/tv.h"
#endif
#ifdef CONFIG_RADIO
#include "stream/stream_radio.h"
#endif
#ifdef CONFIG_PVR
#include "stream/pvr.h"
#endif
#ifdef CONFIG_DVBIN
#include "stream/dvbin.h"
#endif
#ifdef CONFIG_DVDREAD
#include "stream/stream_dvd.h"
#endif
#ifdef CONFIG_DVDNAV
#include "stream/stream_dvdnav.h"
#endif
#ifdef CONFIG_ASS
#include "libass/ass.h"
#include "libass/ass_mp.h"
#endif
#ifdef CONFIG_MENU
#include "m_struct.h"
#include "libmenu/menu.h"
#endif
#ifdef CONFIG_GUI
#include "gui/interface.h"
#endif
#include "mp_core.h"
#include "mp_fifo.h"
#include "libavutil/avstring.h"
#define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
extern int use_menu;
static void rescale_input_coordinates(int ix, int iy, double *dx, double *dy)
{
//remove the borders, if any, and rescale to the range [0,1],[0,1]
if (vo_fs) { //we are in full-screen mode
if (vo_screenwidth > vo_dwidth) //there are borders along the x axis
ix -= (vo_screenwidth - vo_dwidth) / 2;
if (vo_screenheight > vo_dheight) //there are borders along the y axis (usual way)
iy -= (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: %.3lf, %.3lf, screen (%d x %d), vodisplay: (%d, %d), fullscreen: %d\r\n",
*dx, *dy, vo_screenwidth, vo_screenheight, vo_dwidth,
vo_dheight, vo_fs);
}
static int sub_source_by_pos(MPContext * mpctx, int pos)
{
int source = -1;
int top = -1;
int i;
for (i = 0; i < SUB_SOURCES; i++) {
int j = mpctx->global_sub_indices[i];
if ((j >= 0) && (j > top) && (pos >= j)) {
source = i;
top = j;
}
}
return source;
}
static int sub_source(MPContext * mpctx)
{
return sub_source_by_pos(mpctx, mpctx->global_sub_pos);
}
/**
* \brief Log the currently displayed subtitle to a file
*
* Logs the current or last displayed subtitle together with filename
* and time information to ~/.mplayer/subtitle_log
*
* Intended purpose is to allow convenient marking of bogus subtitles
* which need to be fixed while watching the movie.
*/
static void log_sub(void)
{
char *fname;
FILE *f;
int i;
if (subdata == NULL || vo_sub_last == NULL)
return;
fname = get_path("subtitle_log");
f = fopen(fname, "a");
if (!f)
return;
fprintf(f, "----------------------------------------------------------\n");
if (subdata->sub_uses_time) {
fprintf(f,
"N: %s S: %02ld:%02ld:%02ld.%02ld E: %02ld:%02ld:%02ld.%02ld\n",
filename, vo_sub_last->start / 360000,
(vo_sub_last->start / 6000) % 60,
(vo_sub_last->start / 100) % 60, vo_sub_last->start % 100,
vo_sub_last->end / 360000, (vo_sub_last->end / 6000) % 60,
(vo_sub_last->end / 100) % 60, vo_sub_last->end % 100);
} else {
fprintf(f, "N: %s S: %ld E: %ld\n", filename, vo_sub_last->start,
vo_sub_last->end);
}
for (i = 0; i < vo_sub_last->lines; i++) {
fprintf(f, "%s\n", vo_sub_last->text[i]);
}
fclose(f);
}
/// \defgroup Properties
///@{
/// \defgroup GeneralProperties General properties
/// \ingroup Properties
///@{
/// 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, &osd_level);
}
/// Loop (RW)
static int mp_property_loop(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
switch (action) {
case M_PROPERTY_PRINT:
if (!arg) return M_PROPERTY_ERROR;
if (mpctx->loop_times < 0)
*(char**)arg = strdup("off");
else if (mpctx->loop_times == 0)
*(char**)arg = strdup("inf");
else
break;
return M_PROPERTY_OK;
}
return m_property_int_range(prop, action, arg, &mpctx->loop_times);
}
/// Playback speed (RW)
static int mp_property_playback_speed(m_option_t * prop, int action,
void *arg, MPContext * mpctx)
{
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *) arg);
playback_speed = *(float *) arg;
build_afilter_chain(mpctx->sh_audio, &ao_data);
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
playback_speed += (arg ? *(float *) arg : 0.1) *
(action == M_PROPERTY_STEP_DOWN ? -1 : 1);
M_PROPERTY_CLAMP(prop, playback_speed);
build_afilter_chain(mpctx->sh_audio, &ao_data);
return M_PROPERTY_OK;
}
return m_property_float_range(prop, action, arg, &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, filename);
}
/// filename without path (RO)
static int mp_property_filename(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
char *f;
if (!filename)
return M_PROPERTY_UNAVAILABLE;
if (((f = strrchr(filename, '/')) || (f = strrchr(filename, '\\'))) && f[1])
f++;
else
f = 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)
{
if (!mpctx->demuxer)
return M_PROPERTY_UNAVAILABLE;
return m_property_string_ro(prop, action, arg,
(char *) mpctx->demuxer->desc->name);
}
/// Position in the stream (RW)
static int mp_property_stream_pos(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
if (!mpctx->demuxer || !mpctx->demuxer->stream)
return M_PROPERTY_UNAVAILABLE;
if (!arg)
return M_PROPERTY_ERROR;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = stream_tell(mpctx->demuxer->stream);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
M_PROPERTY_CLAMP(prop, *(off_t *) arg);
stream_seek(mpctx->demuxer->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)
{
if (!mpctx->demuxer || !mpctx->demuxer->stream)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = mpctx->demuxer->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)
{
if (!mpctx->demuxer || !mpctx->demuxer->stream)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg = mpctx->demuxer->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)
{
if (!mpctx->demuxer || !mpctx->demuxer->stream)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
*(off_t *) arg =
mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
return M_PROPERTY_OK;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
/// Media length in seconds (RO)
static int mp_property_length(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
double len;
if (!mpctx->demuxer ||
!(int) (len = demuxer_get_time_length(mpctx->demuxer)))
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->demuxer)
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 = demuxer_get_percent_pos(mpctx->demuxer);
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,
demuxer_get_percent_pos(mpctx->demuxer));
}
abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
rel_seek_secs = pos / 100.0;
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->sh_video || (mpctx->sh_audio && mpctx->audio_out)))
return M_PROPERTY_UNAVAILABLE;
switch(action) {
case M_PROPERTY_SET:
if(!arg) return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(double*)arg);
abs_seek_pos = SEEK_ABSOLUTE;
rel_seek_secs = *(double*)arg;
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
rel_seek_secs += (arg ? *(double*)arg : 10.0) *
(action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
return M_PROPERTY_OK;
}
return m_property_time_ro(prop, action, arg,
mpctx->sh_video ? mpctx->sh_video->pts :
playing_audio_pts(mpctx->sh_audio,
mpctx->d_audio,
mpctx->audio_out));
}
/// Current chapter (RW)
static int mp_property_chapter(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
int chapter;
float next_pts = 0;
int chapter_num;
int step_all;
char *chapter_name = NULL;
chapter = demuxer_get_current_chapter(mpctx->demuxer);
if (chapter < 0)
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 = demuxer_chapter_display_name(mpctx->demuxer, 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 + 1);
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;
}
rel_seek_secs = 0;
abs_seek_pos = 0;
chapter = demuxer_seek_chapter(mpctx->demuxer, chapter, 1,
&next_pts, &chapter_num, &chapter_name);
if (chapter >= 0) {
if (next_pts > -1.0) {
abs_seek_pos = SEEK_ABSOLUTE;
rel_seek_secs = next_pts;
}
if (chapter_name)
set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
MSGTR_OSDChapter, chapter + 1, chapter_name);
}
else if (step_all > 0)
rel_seek_secs = 1000000000.;
else
set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
MSGTR_OSDChapter, 0, MSGTR_Unknown);
if (chapter_name)
free(chapter_name);
return M_PROPERTY_OK;
}
/// Current dvd angle (RW)
static int mp_property_angle(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
int angle;
int angles;
char *angle_name = NULL;
angle = demuxer_get_current_angle(mpctx->demuxer);
if (angle < 0)
return M_PROPERTY_UNAVAILABLE;
angles = demuxer_angles_count(mpctx->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;
angle_name = calloc(1, 64);
if (!angle_name)
return M_PROPERTY_UNAVAILABLE;
snprintf(angle_name, 64, "%d/%d", angle, angles);
*(char **) arg = angle_name;
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;
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
angle = demuxer_set_angle(mpctx->demuxer, angle);
set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
MSGTR_OSDAngle, angle, angles);
if (angle_name)
free(angle_name);
return M_PROPERTY_OK;
}
/// Demuxer meta data
static int mp_property_metadata(m_option_t * prop, int action, void *arg,
MPContext * mpctx) {
m_property_action_t* ka;
char* meta;
static m_option_t key_type =
{ "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
if (!mpctx->demuxer)
return M_PROPERTY_UNAVAILABLE;
switch(action) {
case M_PROPERTY_GET:
if(!arg) return M_PROPERTY_ERROR;
*(char***)arg = mpctx->demuxer->info;
return M_PROPERTY_OK;
case M_PROPERTY_KEY_ACTION:
if(!arg) return M_PROPERTY_ERROR;
ka = arg;
if(!(meta = demux_info_get(mpctx->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;
*(m_option_t**)ka->arg = &key_type;
return M_PROPERTY_OK;
}
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
///@}
/// \defgroup AudioProperties Audio properties
/// \ingroup Properties
///@{
/// 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;
}
if (mpctx->edl_muted)
return M_PROPERTY_DISABLED;
mpctx->user_muted = 0;
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 (mpctx->edl_muted)
return M_PROPERTY_DISABLED;
if (!arg)
return M_PROPERTY_ERROR;
if ((!!*(int *) arg) != mpctx->mixer.muted)
mixer_mute(&mpctx->mixer);
mpctx->user_muted = mpctx->mixer.muted;
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if (mpctx->edl_muted)
return M_PROPERTY_DISABLED;
mixer_mute(&mpctx->mixer);
mpctx->user_muted = mpctx->mixer.muted;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
if (mpctx->edl_muted) {
*(char **) arg = strdup(MSGTR_EnabledEdl);
return M_PROPERTY_OK;
}
default:
return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
}
}
/// 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 = malloc(16);
sprintf(*(char**)arg,"%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 = strdup("mono");
break;
case 2:
*(char **) arg = strdup("stereo");
break;
default:
*(char **) arg = malloc(32);
sprintf(*(char **) arg, "%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;
if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
return M_PROPERTY_UNAVAILABLE;
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 = strdup("center");
else if (bal == -1.f)
*str = strdup("left only");
else if (bal == 1.f)
*str = strdup("right only");
else {
unsigned right = (bal + 1.f) / 2.f * 100.f;
*str = malloc(sizeof("left xxx%, right xxx%"));
sprintf(*str, "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;
}
/// Selected audio id (RW)
static int mp_property_audio(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
int current_id = -1, tmp;
switch (action) {
case M_PROPERTY_GET:
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = audio_id;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!mpctx->sh_audio)
return M_PROPERTY_UNAVAILABLE;
if (!arg)
return M_PROPERTY_ERROR;
if (audio_id < 0)
*(char **) arg = strdup(MSGTR_Disabled);
else {
char lang[40] = MSGTR_Unknown;
sh_audio_t* sh = mpctx->sh_audio;
if (sh && sh->lang)
av_strlcpy(lang, sh->lang, 40);
#ifdef CONFIG_DVDREAD
else if (mpctx->stream->type == STREAMTYPE_DVD) {
int code = dvd_lang_from_aid(mpctx->stream, audio_id);
if (code) {
lang[0] = code >> 8;
lang[1] = code;
lang[2] = 0;
}
}
#endif
#ifdef CONFIG_DVDNAV
else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
mp_dvdnav_lang_from_aid(mpctx->stream, audio_id, lang);
#endif
*(char **) arg = malloc(64);
snprintf(*(char **) arg, 64, "(%d) %s", audio_id, lang);
}
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_SET:
if (!mpctx->demuxer)
return M_PROPERTY_UNAVAILABLE;
if (action == M_PROPERTY_SET && arg)
tmp = *((int *) arg);
else
tmp = -1;
current_id = mpctx->demuxer->audio->id;
audio_id = demuxer_switch_audio(mpctx->demuxer, tmp);
if (audio_id == -2
|| (audio_id > -1
&& mpctx->demuxer->audio->id != current_id && current_id != -2))
uninit_player(INITIALIZED_AO | INITIALIZED_ACODEC);
if (audio_id > -1 && mpctx->demuxer->audio->id != current_id) {
sh_audio_t *sh2;
sh2 = mpctx->demuxer->a_streams[mpctx->demuxer->audio->id];
if (sh2) {
sh2->ds = mpctx->demuxer->audio;
mpctx->sh_audio = sh2;
reinit_audio_chain();
}
}
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", audio_id);
return M_PROPERTY_OK;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
}
/// Selected video id (RW)
static int mp_property_video(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
int current_id = -1, tmp;
switch (action) {
case M_PROPERTY_GET:
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = video_id;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!mpctx->sh_video)
return M_PROPERTY_UNAVAILABLE;
if (!arg)
return M_PROPERTY_ERROR;
if (video_id < 0)
*(char **) arg = strdup(MSGTR_Disabled);
else {
char lang[40] = MSGTR_Unknown;
*(char **) arg = malloc(64);
snprintf(*(char **) arg, 64, "(%d) %s", video_id, lang);
}
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_SET:
current_id = mpctx->demuxer->video->id;
if (action == M_PROPERTY_SET && arg)
tmp = *((int *) arg);
else
tmp = -1;
video_id = demuxer_switch_video(mpctx->demuxer, tmp);
if (video_id == -2
|| (video_id > -1 && mpctx->demuxer->video->id != current_id
&& current_id != -2))
uninit_player(INITIALIZED_VCODEC |
(fixed_vo && video_id != -2 ? 0 : INITIALIZED_VO));
if (video_id > -1 && mpctx->demuxer->video->id != current_id) {
sh_video_t *sh2;
sh2 = mpctx->demuxer->v_streams[mpctx->demuxer->video->id];
if (sh2) {
sh2->ds = mpctx->demuxer->video;
mpctx->sh_video = sh2;
reinit_video_chain();
}
}
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", video_id);
return M_PROPERTY_OK;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
}
static int mp_property_program(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
demux_program_t prog;
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
(mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
&prog) == DEMUXER_CTRL_NOTIMPL)
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;
}
}
///@}
/// \defgroup VideoProperties Video properties
/// \ingroup Properties
///@{
/// 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:
#ifdef CONFIG_GUI
if (use_gui)
guiGetEvent(guiIEvent, (char *) MP_CMD_GUI_FULLSCREEN);
else
#endif
if (vo_config_count)
mpctx->video_out->control(VOCTRL_FULLSCREEN, 0);
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;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
/// Panscan (RW)
static int mp_property_panscan(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
if (!mpctx->video_out
|| mpctx->video_out->control(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;
mpctx->video_out->control(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;
mpctx->video_out->control(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 (vo_config_count)
mpctx->video_out->control(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, &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 = strdup(frame_dropping == 1 ? MSGTR_Enabled :
(frame_dropping == 2 ? MSGTR_HardFrameDrop :
MSGTR_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 = prop->priv, 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->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 = strdup ("mpeg1"); break;
case 0x10000002:
meta = strdup ("mpeg2"); break;
case 0x10000004:
meta = strdup ("mpeg4"); break;
case 0x10000005:
meta = strdup ("h264"); break;
default:
if(mpctx->sh_video->format >= 0x20202020) {
meta = malloc(5);
sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
} else {
meta = malloc(20);
sprintf (meta, "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);
}
///@}
/// \defgroup SubProprties Subtitles properties
/// \ingroup Properties
///@{
/// Text subtitle position (RW)
static int mp_property_sub_pos(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);
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)
{
demux_stream_t *const d_sub = mpctx->d_sub;
const int global_sub_size = mpctx->global_sub_size;
int source = -1, reset_spu = 0;
char *sub_name;
if (global_sub_size <= 0)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = mpctx->global_sub_pos;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
*(char **) arg = malloc(64);
(*(char **) arg)[63] = 0;
sub_name = 0;
if (subdata)
sub_name = subdata->filename;
#ifdef CONFIG_ASS
if (ass_track && ass_track->name)
sub_name = ass_track->name;
#endif
if (sub_name) {
char *tmp, *tmp2;
tmp = sub_name;
if ((tmp2 = strrchr(tmp, '/')))
tmp = tmp2 + 1;
snprintf(*(char **) arg, 63, "(%d) %s%s",
mpctx->set_of_sub_pos + 1,
strlen(tmp) < 20 ? "" : "...",
strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
return M_PROPERTY_OK;
}
#ifdef CONFIG_DVDNAV
if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
if (vo_spudec && dvdsub_id >= 0) {
unsigned char lang[3];
if (mp_dvdnav_lang_from_sid(mpctx->stream, dvdsub_id, lang)) {
snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
return M_PROPERTY_OK;
}
}
}
#endif
if ((mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA
|| mpctx->demuxer->type == DEMUXER_TYPE_LAVF
|| mpctx->demuxer->type == DEMUXER_TYPE_OGG)
&& d_sub && d_sub->sh && dvdsub_id >= 0) {
const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
if (!lang) lang = MSGTR_Unknown;
snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
return M_PROPERTY_OK;
}
if (vo_vobsub && vobsub_id >= 0) {
const char *language = MSGTR_Unknown;
language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
snprintf(*(char **) arg, 63, "(%d) %s",
vobsub_id, language ? language : MSGTR_Unknown);
return M_PROPERTY_OK;
}
#ifdef CONFIG_DVDREAD
if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
&& dvdsub_id >= 0) {
char lang[3];
int code = dvd_lang_from_sid(mpctx->stream, dvdsub_id);
lang[0] = code >> 8;
lang[1] = code;
lang[2] = 0;
snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
return M_PROPERTY_OK;
}
#endif
if (dvdsub_id >= 0) {
snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, MSGTR_Unknown);
return M_PROPERTY_OK;
}
snprintf(*(char **) arg, 63, MSGTR_Disabled);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
if (*(int *) arg < -1)
*(int *) arg = -1;
else if (*(int *) arg >= global_sub_size)
*(int *) arg = global_sub_size - 1;
mpctx->global_sub_pos = *(int *) arg;
break;
case M_PROPERTY_STEP_UP:
mpctx->global_sub_pos += 2;
mpctx->global_sub_pos =
(mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
break;
case M_PROPERTY_STEP_DOWN:
mpctx->global_sub_pos += global_sub_size + 1;
mpctx->global_sub_pos =
(mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
break;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
if (mpctx->global_sub_pos >= 0)
source = sub_source(mpctx);
mp_msg(MSGT_CPLAYER, MSGL_DBG3,
"subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
global_sub_size,
mpctx->global_sub_indices[SUB_SOURCE_VOBSUB],
mpctx->global_sub_indices[SUB_SOURCE_SUBS],
mpctx->global_sub_indices[SUB_SOURCE_DEMUX],
mpctx->global_sub_pos, source);
mpctx->set_of_sub_pos = -1;
subdata = NULL;
vobsub_id = -1;
dvdsub_id = -1;
if (d_sub) {
if (d_sub->id > -2)
reset_spu = 1;
d_sub->id = -2;
}
#ifdef CONFIG_ASS
ass_track = 0;
#endif
if (source == SUB_SOURCE_VOBSUB) {
vobsub_id = vobsub_get_id_by_index(vo_vobsub, mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_VOBSUB]);
} else if (source == SUB_SOURCE_SUBS) {
mpctx->set_of_sub_pos =
mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_SUBS];
#ifdef CONFIG_ASS
if (ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
else
#endif
{
subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
vo_osd_changed(OSDTYPE_SUBTITLE);
}
} else if (source == SUB_SOURCE_DEMUX) {
dvdsub_id =
mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_DEMUX];
if (d_sub && dvdsub_id < MAX_S_STREAMS) {
int i = 0;
// default: assume 1:1 mapping of sid and stream id
d_sub->id = dvdsub_id;
d_sub->sh = mpctx->demuxer->s_streams[d_sub->id];
ds_free_packs(d_sub);
for (i = 0; i < MAX_S_STREAMS; i++) {
sh_sub_t *sh = mpctx->demuxer->s_streams[i];
if (sh && sh->sid == dvdsub_id) {
d_sub->id = i;
d_sub->sh = sh;
break;
}
}
if (d_sub->sh && d_sub->id >= 0) {
sh_sub_t *sh = d_sub->sh;
if (sh->type == 'v')
init_vo_spudec();
#ifdef CONFIG_ASS
else if (ass_enabled)
ass_track = sh->ass_track;
#endif
} else {
d_sub->id = -2;
d_sub->sh = NULL;
}
}
}
#ifdef CONFIG_DVDREAD
if (vo_spudec
&& (mpctx->stream->type == STREAMTYPE_DVD
|| mpctx->stream->type == STREAMTYPE_DVDNAV)
&& dvdsub_id < 0 && reset_spu) {
dvdsub_id = -2;
d_sub->id = dvdsub_id;
}
#endif
update_subtitles(mpctx->sh_video, d_sub, 1);
return M_PROPERTY_OK;
}
/// Selected sub source (RW)
static int mp_property_sub_source(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
int source;
if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
*(int *) arg = sub_source(mpctx);
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
*(char **) arg = malloc(64);
(*(char **) arg)[63] = 0;
switch (sub_source(mpctx))
{
case SUB_SOURCE_SUBS:
snprintf(*(char **) arg, 63, MSGTR_SubSourceFile);
break;
case SUB_SOURCE_VOBSUB:
snprintf(*(char **) arg, 63, MSGTR_SubSourceVobsub);
break;
case SUB_SOURCE_DEMUX:
snprintf(*(char **) arg, 63, MSGTR_SubSourceDemux);
break;
default:
snprintf(*(char **) arg, 63, MSGTR_Disabled);
}
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int*)arg);
if (*(int *) arg < 0)
mpctx->global_sub_pos = -1;
else if (*(int *) arg != sub_source(mpctx)) {
if (*(int *) arg != sub_source_by_pos(mpctx, mpctx->global_sub_indices[*(int *) arg]))
return M_PROPERTY_UNAVAILABLE;
mpctx->global_sub_pos = mpctx->global_sub_indices[*(int *) arg];
}
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
* (action == M_PROPERTY_STEP_UP ? 1 : -1);
int step = (step_all > 0) ? 1 : -1;
int cur_source = sub_source(mpctx);
source = cur_source;
while (step_all) {
source += step;
if (source >= SUB_SOURCES)
source = -1;
else if (source < -1)
source = SUB_SOURCES - 1;
if (source == cur_source || source == -1 ||
source == sub_source_by_pos(mpctx, mpctx->global_sub_indices[source]))
step_all -= step;
}
if (source == cur_source)
return M_PROPERTY_OK;
if (source == -1)
mpctx->global_sub_pos = -1;
else
mpctx->global_sub_pos = mpctx->global_sub_indices[source];
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
--mpctx->global_sub_pos;
return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
}
/// Selected subtitles from specific source (RW)
static int mp_property_sub_by_type(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
int source, is_cur_source, offset;
if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
return M_PROPERTY_UNAVAILABLE;
if (!strcmp(prop->name, "sub_file"))
source = SUB_SOURCE_SUBS;
else if (!strcmp(prop->name, "sub_vob"))
source = SUB_SOURCE_VOBSUB;
else if (!strcmp(prop->name, "sub_demux"))
source = SUB_SOURCE_DEMUX;
else
return M_PROPERTY_ERROR;
offset = mpctx->global_sub_indices[source];
if (offset < 0 || source != sub_source_by_pos(mpctx, offset))
return M_PROPERTY_UNAVAILABLE;
is_cur_source = sub_source(mpctx) == source;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
if (is_cur_source) {
*(int *) arg = mpctx->global_sub_pos - offset;
if (source == SUB_SOURCE_VOBSUB)
*(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
}
else
*(int *) arg = -1;
return M_PROPERTY_OK;
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
if (is_cur_source)
return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
*(char **) arg = malloc(64);
(*(char **) arg)[63] = 0;
snprintf(*(char **) arg, 63, MSGTR_Disabled);
return M_PROPERTY_OK;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
if (*(int *) arg >= 0) {
int index = *(int *)arg;
if (source == SUB_SOURCE_VOBSUB)
index = vobsub_get_index_by_id(vo_vobsub, index);
mpctx->global_sub_pos = offset + index;
if (index < 0 || mpctx->global_sub_pos >= mpctx->global_sub_size
|| sub_source(mpctx) != source) {
mpctx->global_sub_pos = -1;
*(int *) arg = -1;
}
}
else
mpctx->global_sub_pos = -1;
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN: {
int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
* (action == M_PROPERTY_STEP_UP ? 1 : -1);
int step = (step_all > 0) ? 1 : -1;
int max_sub_pos_for_source = -1;
if (!is_cur_source)
mpctx->global_sub_pos = -1;
while (step_all) {
if (mpctx->global_sub_pos == -1) {
if (step > 0)
mpctx->global_sub_pos = offset;
else if (max_sub_pos_for_source == -1) {
// Find max pos for specific source
mpctx->global_sub_pos = mpctx->global_sub_size - 1;
while (mpctx->global_sub_pos >= 0
&& sub_source(mpctx) != source)
--mpctx->global_sub_pos;
}
else
mpctx->global_sub_pos = max_sub_pos_for_source;
}
else {
mpctx->global_sub_pos += step;
if (mpctx->global_sub_pos < offset ||
mpctx->global_sub_pos >= mpctx->global_sub_size ||
sub_source(mpctx) != source)
mpctx->global_sub_pos = -1;
}
step_all -= step;
}
break;
}
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
--mpctx->global_sub_pos;
return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
}
/// 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[] = { MSGTR_Top, MSGTR_Center, MSGTR_Bottom };
if (!mpctx->sh_video || mpctx->global_sub_pos < 0
|| sub_source(mpctx) != SUB_SOURCE_SUBS)
return M_PROPERTY_UNAVAILABLE;
switch (action) {
case M_PROPERTY_PRINT:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, sub_alignment);
*(char **) arg = strdup(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)
{
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:
ass_force_reload = 1;
default:
return m_property_flag(prop, action, arg, &ass_use_margins);
}
}
#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);
}
}
#ifdef HAVE_FREETYPE
/// Subtitle scale (RW)
static int mp_property_sub_scale(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
switch (action) {
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(float *) arg);
#ifdef CONFIG_ASS
if (ass_enabled) {
ass_font_scale = *(float *) arg;
ass_force_reload = 1;
}
#endif
text_font_scale_factor = *(float *) arg;
force_load_font = 1;
return M_PROPERTY_OK;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
#ifdef CONFIG_ASS
if (ass_enabled) {
ass_font_scale += (arg ? *(float *) arg : 0.1)*
(action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
M_PROPERTY_CLAMP(prop, ass_font_scale);
ass_force_reload = 1;
}
#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);
force_load_font = 1;
return M_PROPERTY_OK;
default:
#ifdef CONFIG_ASS
if (ass_enabled)
return m_property_float_ro(prop, action, arg, ass_font_scale);
else
#endif
return m_property_float_ro(prop, action, arg, text_font_scale_factor);
}
}
#endif
///@}
/// \defgroup TVProperties TV properties
/// \ingroup Properties
///@{
#ifdef CONFIG_TV
/// 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 = mpctx->demuxer->priv;
if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !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, (int) prop->priv, *(int *) arg);
case M_PROPERTY_GET:
return tv_get_color_options(tvh, (int) prop->priv, arg);
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
if ((r = tv_get_color_options(tvh, (int) prop->priv, &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, (int) prop->priv, val);
}
return M_PROPERTY_ERROR;
}
return M_PROPERTY_NOT_IMPLEMENTED;
}
#endif
#ifdef CONFIG_TV_TELETEXT
static int mp_property_teletext_common(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
int val,result;
int base_ioctl=(int)prop->priv;
/*
for teletext's GET,SET,STEP ioctls this is not 0
SET is GET+1
STEP is GET+2
*/
tvi_handle_t *tvh = mpctx->demuxer->priv;
if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
return M_PROPERTY_UNAVAILABLE;
if(!base_ioctl)
return M_PROPERTY_ERROR;
switch (action) {
case M_PROPERTY_GET:
if (!arg)
return M_PROPERTY_ERROR;
result=tvh->functions->control(tvh->priv, base_ioctl, arg);
break;
case M_PROPERTY_SET:
if (!arg)
return M_PROPERTY_ERROR;
M_PROPERTY_CLAMP(prop, *(int *) arg);
result=tvh->functions->control(tvh->priv, base_ioctl+1, arg);
break;
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
result=tvh->functions->control(tvh->priv, base_ioctl, &val);
val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
result=tvh->functions->control(tvh->priv, base_ioctl+1, &val);
break;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
return result == TVI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
}
static int mp_property_teletext_mode(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
tvi_handle_t *tvh = mpctx->demuxer->priv;
int result;
int val;
//with tvh==NULL will fail too
result=mp_property_teletext_common(prop,action,arg,mpctx);
if(result!=M_PROPERTY_OK)
return result;
if(tvh->functions->control(tvh->priv, prop->priv, &val)==TVI_CONTROL_TRUE && val)
mp_input_set_section("teletext");
else
mp_input_set_section("tv");
return M_PROPERTY_OK;
}
static int mp_property_teletext_page(m_option_t * prop, int action, void *arg,
MPContext * mpctx)
{
tvi_handle_t *tvh = mpctx->demuxer->priv;
int result;
int val;
switch(action){
case M_PROPERTY_STEP_UP:
case M_PROPERTY_STEP_DOWN:
//This should be handled separately
val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
result=tvh->functions->control(tvh->priv, TV_VBI_CONTROL_STEP_PAGE, &val);
break;
default:
result=mp_property_teletext_common(prop,action,arg,mpctx);
}
return result;
}
#endif /* CONFIG_TV_TELETEXT */
///@}
/// 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 },
{ "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, 1, 0, NULL },
{ "angle", mp_property_angle, CONF_TYPE_INT,
CONF_RANGE, -2, 10, NULL },
{ "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
0, 0, 0, NULL },
// 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, MAX_A_STREAMS - 1, 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 },
{ "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, &vo_gamma_gamma },
{ "brightness", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, &vo_gamma_brightness },
{ "contrast", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, &vo_gamma_contrast },
{ "saturation", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, &vo_gamma_saturation },
{ "hue", mp_property_gamma, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, &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, MAX_V_STREAMS - 1, 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_source", mp_property_sub_source, CONF_TYPE_INT,
M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
{ "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
{ "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
M_OPT_MIN, -1, 0, NULL },
{ "sub_file", mp_property_sub_by_type, 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 },
#ifdef HAVE_FREETYPE
{ "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
M_OPT_RANGE, 0, 100, NULL },
#endif
#ifdef CONFIG_ASS
{ "ass_use_margins", mp_property_ass_use_margins, 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, (void *) TV_COLOR_BRIGHTNESS },
{ "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, (void *) TV_COLOR_CONTRAST },
{ "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, (void *) TV_COLOR_SATURATION },
{ "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
M_OPT_RANGE, -100, 100, (void *) TV_COLOR_HUE },
#endif
#ifdef CONFIG_TV_TELETEXT
{ "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
M_OPT_RANGE, 100, 899, (void*)TV_VBI_CONTROL_GET_PAGE },
{ "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
M_OPT_RANGE, 0, 64, (void*)TV_VBI_CONTROL_GET_SUBPAGE },
{ "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
M_OPT_RANGE, 0, 1, (void*)TV_VBI_CONTROL_GET_MODE },
{ "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
M_OPT_RANGE, 0, 3, (void*)TV_VBI_CONTROL_GET_FORMAT },
{ "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
M_OPT_RANGE, 0, 2, (void*)TV_VBI_CONTROL_GET_HALF_PAGE },
#endif
{ NULL, NULL, NULL, 0, 0, 0, NULL }
};
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);
}
///@}
// Properties group
/**
* \defgroup Command2Property 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 value. 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;
/// progressbar type
int osd_progbar;
/// osd msg id if it must be shared
int osd_id;
/// osd msg template
const char *osd_msg;
} set_prop_cmd[] = {
// general
{ "loop", MP_CMD_LOOP, 0, 0, -1, MSGTR_LoopStatus },
{ "chapter", MP_CMD_SEEK_CHAPTER, 0, 0, -1, NULL },
{ "angle", MP_CMD_SWITCH_ANGLE, 0, 0, -1, NULL },
// audio
{ "volume", MP_CMD_VOLUME, 0, OSD_VOLUME, -1, MSGTR_Volume },
{ "mute", MP_CMD_MUTE, 1, 0, -1, MSGTR_MuteStatus },
{ "audio_delay", MP_CMD_AUDIO_DELAY, 0, 0, -1, MSGTR_AVDelayStatus },
{ "switch_audio", MP_CMD_SWITCH_AUDIO, 1, 0, -1, MSGTR_OSDAudio },
{ "balance", MP_CMD_BALANCE, 0, OSD_BALANCE, -1, MSGTR_Balance },
// video
{ "fullscreen", MP_CMD_VO_FULLSCREEN, 1, 0, -1, NULL },
{ "panscan", MP_CMD_PANSCAN, 0, OSD_PANSCAN, -1, MSGTR_Panscan },
{ "ontop", MP_CMD_VO_ONTOP, 1, 0, -1, MSGTR_OnTopStatus },
{ "rootwin", MP_CMD_VO_ROOTWIN, 1, 0, -1, MSGTR_RootwinStatus },
{ "border", MP_CMD_VO_BORDER, 1, 0, -1, MSGTR_BorderStatus },
{ "framedropping", MP_CMD_FRAMEDROPPING, 1, 0, -1, MSGTR_FramedroppingStatus },
{ "gamma", MP_CMD_GAMMA, 0, OSD_BRIGHTNESS, -1, MSGTR_Gamma },
{ "brightness", MP_CMD_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
{ "contrast", MP_CMD_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
{ "saturation", MP_CMD_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
{ "hue", MP_CMD_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
{ "vsync", MP_CMD_SWITCH_VSYNC, 1, 0, -1, MSGTR_VSyncStatus },
// subs
{ "sub", MP_CMD_SUB_SELECT, 1, 0, -1, MSGTR_SubSelectStatus },
{ "sub_source", MP_CMD_SUB_SOURCE, 1, 0, -1, MSGTR_SubSourceStatus },
{ "sub_vob", MP_CMD_SUB_VOB, 1, 0, -1, MSGTR_SubSelectStatus },
{ "sub_demux", MP_CMD_SUB_DEMUX, 1, 0, -1, MSGTR_SubSelectStatus },
{ "sub_file", MP_CMD_SUB_FILE, 1, 0, -1, MSGTR_SubSelectStatus },
{ "sub_pos", MP_CMD_SUB_POS, 0, 0, -1, MSGTR_SubPosStatus },
{ "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1, 0, -1, MSGTR_SubAlignStatus },
{ "sub_delay", MP_CMD_SUB_DELAY, 0, 0, OSD_MSG_SUB_DELAY, MSGTR_SubDelayStatus },
{ "sub_visibility", MP_CMD_SUB_VISIBILITY, 1, 0, -1, MSGTR_SubVisibleStatus },
{ "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1, 0, -1, MSGTR_SubForcedOnlyStatus },
#ifdef HAVE_FREETYPE
{ "sub_scale", MP_CMD_SUB_SCALE, 0, 0, -1, MSGTR_SubScale},
#endif
#ifdef CONFIG_ASS
{ "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1, 0, -1, NULL },
#endif
#ifdef CONFIG_TV
{ "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
{ "tv_hue", MP_CMD_TV_SET_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
{ "tv_saturation", MP_CMD_TV_SET_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
{ "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
#endif
{ NULL, 0, 0, 0, -1, NULL }
};
/// Handle commands that set a property.
static int 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
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;
if (set_prop_cmd[i].osd_progbar) {
if (prop->type == CONF_TYPE_INT) {
if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
set_osd_bar(set_prop_cmd[i].osd_progbar,
set_prop_cmd[i].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(set_prop_cmd[i].osd_progbar,
set_prop_cmd[i].osd_msg, prop->min, prop->max, f);
} else
mp_msg(MSGT_CPLAYER, MSGL_ERR,
"Property use an unsupported type.\n");
return 1;
}
if (set_prop_cmd[i].osd_msg) {
char *val = mp_property_print(pname, mpctx);
if (val) {
set_osd_msg(set_prop_cmd[i].osd_id >=
0 ? set_prop_cmd[i].osd_id : OSD_MSG_PROPERTY + i,
1, osd_duration, set_prop_cmd[i].osd_msg, val);
free(val);
}
}
return 1;
}
#ifdef CONFIG_DVDNAV
static const struct {
const char *name;
const mp_command_type cmd;
} mp_dvdnav_bindings[] = {
{ "up", MP_CMD_DVDNAV_UP },
{ "down", MP_CMD_DVDNAV_DOWN },
{ "left", MP_CMD_DVDNAV_LEFT },
{ "right", MP_CMD_DVDNAV_RIGHT },
{ "menu", MP_CMD_DVDNAV_MENU },
{ "select", MP_CMD_DVDNAV_SELECT },
{ "prev", MP_CMD_DVDNAV_PREVMENU },
{ "mouse", MP_CMD_DVDNAV_MOUSECLICK },
/*
* keep old dvdnav sub-command options for a while in order not to
* break slave-mode API too suddenly.
*/
{ "1", MP_CMD_DVDNAV_UP },
{ "2", MP_CMD_DVDNAV_DOWN },
{ "3", MP_CMD_DVDNAV_LEFT },
{ "4", MP_CMD_DVDNAV_RIGHT },
{ "5", MP_CMD_DVDNAV_MENU },
{ "6", MP_CMD_DVDNAV_SELECT },
{ "7", MP_CMD_DVDNAV_PREVMENU },
{ "8", MP_CMD_DVDNAV_MOUSECLICK },
{ NULL, 0 }
};
#endif
int run_command(MPContext * mpctx, mp_cmd_t * cmd)
{
sh_audio_t * const sh_audio = mpctx->sh_audio;
sh_video_t * const sh_video = mpctx->sh_video;
int brk_cmd = 0;
if (!set_property_command(mpctx, cmd))
switch (cmd->id) {
case MP_CMD_SEEK:{
float v;
int abs;
if (sh_video)
mpctx->osd_show_percentage = sh_video->fps;
v = cmd->args[0].v.f;
abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
abs_seek_pos = SEEK_ABSOLUTE;
if (sh_video)
mpctx->osd_function =
(v > sh_video->pts) ? OSD_FFW : OSD_REW;
rel_seek_secs = v;
} else if (abs) { /* Absolute seek by percentage */
abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
if (sh_video)
mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
rel_seek_secs = v / 100.0;
} else {
rel_seek_secs += v;
mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
}
brk_cmd = 1;
}
break;
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);
}
break;
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);
}
break;
case MP_CMD_GET_PROPERTY:{
char *tmp;
if (mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
&tmp, mpctx) <= 0) {
mp_msg(MSGT_CPLAYER, MSGL_WARN,
"Failed to get value of property '%s'.\n",
cmd->args[0].v.s);
break;
}
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
cmd->args[0].v.s, tmp);
free(tmp);
}
break;
case MP_CMD_EDL_MARK:
if (edl_fd) {
float v = sh_video ? sh_video->pts :
playing_audio_pts(sh_audio, mpctx->d_audio,
mpctx->audio_out);
if (mpctx->begin_skip == MP_NOPTS_VALUE) {
mpctx->begin_skip = v;
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutStartSkip);
} else {
if (mpctx->begin_skip > v)
mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_EdloutBadStop);
else {
fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutEndSkip);
}
mpctx->begin_skip = MP_NOPTS_VALUE;
}
}
break;
case MP_CMD_SWITCH_RATIO:
if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
else
movie_aspect = cmd->args[0].v.f;
mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
break;
case MP_CMD_SPEED_INCR:{
float v = cmd->args[0].v.f;
playback_speed += v;
build_afilter_chain(sh_audio, &ao_data);
set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
playback_speed);
} break;
case MP_CMD_SPEED_MULT:{
float v = cmd->args[0].v.f;
playback_speed *= v;
build_afilter_chain(sh_audio, &ao_data);
set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
playback_speed);
} break;
case MP_CMD_SPEED_SET:{
float v = cmd->args[0].v.f;
playback_speed = v;
build_afilter_chain(sh_audio, &ao_data);
set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
playback_speed);
} break;
case MP_CMD_FRAME_STEP:
case MP_CMD_PAUSE:
cmd->pausing = 1;
brk_cmd = 1;
break;
case MP_CMD_FILE_FILTER:
file_filter = cmd->args[0].v.i;
break;
case MP_CMD_QUIT:
exit_player_with_rc(MSGTR_Exit_quit,
(cmd->nargs > 0) ? cmd->args[0].v.i : 0);
case MP_CMD_PLAY_TREE_STEP:{
int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
int force = cmd->args[1].v.i;
#ifdef CONFIG_GUI
if (use_gui) {
int i = 0;
if (n > 0)
for (i = 0; i < n; i++)
mplNext();
else
for (i = 0; i < -1 * n; i++)
mplPrev();
} else
#endif
{
if (!force && mpctx->playtree_iter) {
play_tree_iter_t *i =
play_tree_iter_new_copy(mpctx->playtree_iter);
if (play_tree_iter_step(i, n, 0) ==
PLAY_TREE_ITER_ENTRY)
mpctx->eof =
(n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
play_tree_iter_free(i);
} else
mpctx->eof = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
if (mpctx->eof)
mpctx->play_tree_step = n;
brk_cmd = 1;
}
}
break;
case MP_CMD_PLAY_TREE_UP_STEP:{
int n = cmd->args[0].v.i > 0 ? 1 : -1;
int force = cmd->args[1].v.i;
if (!force && mpctx->playtree_iter) {
play_tree_iter_t *i =
play_tree_iter_new_copy(mpctx->playtree_iter);
if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
play_tree_iter_free(i);
} else
mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
brk_cmd = 1;
}
break;
case MP_CMD_PLAY_ALT_SRC_STEP:
if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
int v = cmd->args[0].v.i;
if (v > 0
&& mpctx->playtree_iter->file <
mpctx->playtree_iter->num_files)
mpctx->eof = PT_NEXT_SRC;
else if (v < 0 && mpctx->playtree_iter->file > 1)
mpctx->eof = PT_PREV_SRC;
}
brk_cmd = 1;
break;
case MP_CMD_SUB_STEP:
if (sh_video) {
int movement = cmd->args[0].v.i;
step_sub(subdata, sh_video->pts, movement);
#ifdef CONFIG_ASS
if (ass_track)
sub_delay +=
ass_step_sub(ass_track,
(sh_video->pts +
sub_delay) * 1000 + .5, movement) / 1000.;
#endif
set_osd_msg(OSD_MSG_SUB_DELAY, 1, osd_duration,
MSGTR_OSDSubDelay, ROUND(sub_delay * 1000));
}
break;
case MP_CMD_SUB_LOG:
log_sub();
break;
case MP_CMD_OSD:{
int v = cmd->args[0].v.i;
int max = (term_osd
&& !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
if (osd_level > max)
osd_level = max;
if (v < 0)
osd_level = (osd_level + 1) % (max + 1);
else
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 && osd_level <= 1)
set_osd_msg(OSD_MSG_OSD_STATUS, 0, osd_duration,
MSGTR_OSDosd,
osd_level ? MSGTR_OSDenabled :
MSGTR_OSDdisabled);
else
rm_osd_msg(OSD_MSG_OSD_STATUS);
}
break;
case MP_CMD_OSD_SHOW_TEXT:
set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
(cmd->args[1].v.i <
0 ? osd_duration : cmd->args[1].v.i),
"%-.63s", 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 take default osd_duration, else <arg> ms. */
if (txt) {
set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
(cmd->args[1].v.i <
0 ? osd_duration : cmd->args[1].v.i),
"%-.63s", txt);
free(txt);
}
}
break;
case MP_CMD_LOADFILE:{
play_tree_t *e = play_tree_new();
play_tree_add_file(e, cmd->args[0].v.s);
if (cmd->args[1].v.i) // append
play_tree_append_entry(mpctx->playtree, e);
else {
// Go back to the starting point.
while (play_tree_iter_up_step
(mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
/* NOP */ ;
play_tree_free_list(mpctx->playtree->child, 1);
play_tree_set_child(mpctx->playtree, e);
play_tree_iter_step(mpctx->playtree_iter, 0, 0);
mpctx->eof = PT_NEXT_SRC;
}
brk_cmd = 1;
}
break;
case MP_CMD_LOADLIST:{
play_tree_t *e = parse_playlist_file(cmd->args[0].v.s);
if (!e)
mp_msg(MSGT_CPLAYER, MSGL_ERR,
MSGTR_PlaylistLoadUnable, cmd->args[0].v.s);
else {
if (cmd->args[1].v.i) // append
play_tree_append_entry(mpctx->playtree, e);
else {
// Go back to the starting point.
while (play_tree_iter_up_step
(mpctx->playtree_iter, 0, 1)
!= PLAY_TREE_ITER_END)
/* NOP */ ;
play_tree_free_list(mpctx->playtree->child, 1);
play_tree_set_child(mpctx->playtree, e);
play_tree_iter_step(mpctx->playtree_iter, 0, 0);
mpctx->eof = PT_NEXT_SRC;
}
}
brk_cmd = 1;
}
break;
case MP_CMD_STOP:
mpctx->eof = PT_STOP;
brk_cmd = 1;
break;
#ifdef CONFIG_RADIO
case MP_CMD_RADIO_STEP_CHANNEL:
if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
int v = cmd->args[0].v.i;
if (v > 0)
radio_step_channel(mpctx->demuxer->stream,
RADIO_CHANNEL_HIGHER);
else
radio_step_channel(mpctx->demuxer->stream,
RADIO_CHANNEL_LOWER);
if (radio_get_channel_name(mpctx->demuxer->stream)) {
set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
MSGTR_OSDChannel,
radio_get_channel_name(mpctx->demuxer->stream));
}
}
break;
case MP_CMD_RADIO_SET_CHANNEL:
if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
if (radio_get_channel_name(mpctx->demuxer->stream)) {
set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
MSGTR_OSDChannel,
radio_get_channel_name(mpctx->demuxer->stream));
}
}
break;
case MP_CMD_RADIO_SET_FREQ:
if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
break;
case MP_CMD_RADIO_STEP_FREQ:
if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
break;
#endif
#ifdef CONFIG_TV
case MP_CMD_TV_START_SCAN:
if (mpctx->file_format == DEMUXER_TYPE_TV)
tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
break;
case MP_CMD_TV_SET_FREQ:
if (mpctx->file_format == DEMUXER_TYPE_TV)
tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
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 (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 (mpctx->file_format == DEMUXER_TYPE_TV)
tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
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 (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 (mpctx->file_format == DEMUXER_TYPE_TV)
tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
cmd->args[0].v.s);
break;
case MP_CMD_TV_STEP_CHANNEL:{
if (mpctx->file_format == DEMUXER_TYPE_TV) {
int v = cmd->args[0].v.i;
if (v > 0) {
tv_step_channel((tvi_handle_t *) (mpctx->
demuxer->priv),
TV_CHANNEL_HIGHER);
} else {
tv_step_channel((tvi_handle_t *) (mpctx->
demuxer->priv),
TV_CHANNEL_LOWER);
}
if (tv_channel_list) {
set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
MSGTR_OSDChannel, 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 (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->eof = mpctx->dvbin_reopen = 1;
}
#endif /* CONFIG_DVBIN */
break;
case MP_CMD_TV_SET_CHANNEL:
if (mpctx->file_format == DEMUXER_TYPE_TV) {
tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
cmd->args[0].v.s);
if (tv_channel_list) {
set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
MSGTR_OSDChannel, 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 (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->eof = mpctx->dvbin_reopen = 1;
}
break;
#endif /* CONFIG_DVBIN */
case MP_CMD_TV_LAST_CHANNEL:
if (mpctx->file_format == DEMUXER_TYPE_TV) {
tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
if (tv_channel_list) {
set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
MSGTR_OSDChannel, 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 (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 (mpctx->file_format == DEMUXER_TYPE_TV)
tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
break;
case MP_CMD_TV_STEP_CHANNEL_LIST:
if (mpctx->file_format == DEMUXER_TYPE_TV)
tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
break;
#ifdef CONFIG_TV_TELETEXT
case MP_CMD_TV_TELETEXT_ADD_DEC:
{
tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
if (mpctx->file_format == DEMUXER_TYPE_TV)
tvh->functions->control(tvh->priv,TV_VBI_CONTROL_ADD_DEC,&(cmd->args[0].v.s));
break;
}
case MP_CMD_TV_TELETEXT_GO_LINK:
{
tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
if (mpctx->file_format == DEMUXER_TYPE_TV)
tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GO_LINK,&(cmd->args[0].v.i));
break;
}
#endif /* CONFIG_TV_TELETEXT */
#endif /* CONFIG_TV */
case MP_CMD_SUB_LOAD:
if (sh_video) {
int n = mpctx->set_of_sub_size;
add_subtitles(cmd->args[0].v.s, sh_video->fps, 0);
if (n != mpctx->set_of_sub_size) {
if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] < 0)
mpctx->global_sub_indices[SUB_SOURCE_SUBS] =
mpctx->global_sub_size;
++mpctx->global_sub_size;
}
}
break;
case MP_CMD_SUB_REMOVE:
if (sh_video) {
int v = cmd->args[0].v.i;
sub_data *subd;
if (v < 0) {
for (v = 0; v < mpctx->set_of_sub_size; ++v) {
subd = mpctx->set_of_subtitles[v];
mp_msg(MSGT_CPLAYER, MSGL_STATUS,
MSGTR_RemovedSubtitleFile, v + 1,
filename_recode(subd->filename));
sub_free(subd);
mpctx->set_of_subtitles[v] = NULL;
}
mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
mpctx->global_sub_size -= mpctx->set_of_sub_size;
mpctx->set_of_sub_size = 0;
if (mpctx->set_of_sub_pos >= 0) {
mpctx->global_sub_pos = -2;
subdata = NULL;
mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
}
} else if (v < mpctx->set_of_sub_size) {
subd = mpctx->set_of_subtitles[v];
mp_msg(MSGT_CPLAYER, MSGL_STATUS,
MSGTR_RemovedSubtitleFile, v + 1,
filename_recode(subd->filename));
sub_free(subd);
if (mpctx->set_of_sub_pos == v) {
mpctx->global_sub_pos = -2;
subdata = NULL;
mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
} else if (mpctx->set_of_sub_pos > v) {
--mpctx->set_of_sub_pos;
--mpctx->global_sub_pos;
}
while (++v < mpctx->set_of_sub_size)
mpctx->set_of_subtitles[v - 1] =
mpctx->set_of_subtitles[v];
--mpctx->set_of_sub_size;
--mpctx->global_sub_size;
if (mpctx->set_of_sub_size <= 0)
mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
mpctx->set_of_subtitles[mpctx->set_of_sub_size] = NULL;
}
}
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:
if (vo_config_count) {
mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
if (CONTROL_OK !=
((vf_instance_t *) sh_video->vfilter)->
control(sh_video->vfilter, VFCTRL_SCREENSHOT,
&cmd->args[0].v.i))
mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
}
break;
case MP_CMD_VF_CHANGE_RECTANGLE:
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=%.2lf\n",
demuxer_get_time_length(mpctx->demuxer));
}
break;
case MP_CMD_GET_FILENAME:{
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n",
get_metadata(META_NAME));
}
break;
case MP_CMD_GET_VIDEO_CODEC:{
char *inf = get_metadata(META_VIDEO_CODEC);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_VIDEO_BITRATE:{
char *inf = get_metadata(META_VIDEO_BITRATE);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_VIDEO_RESOLUTION:{
char *inf = get_metadata(META_VIDEO_RESOLUTION);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO,
"ANS_VIDEO_RESOLUTION='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_AUDIO_CODEC:{
char *inf = get_metadata(META_AUDIO_CODEC);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_AUDIO_BITRATE:{
char *inf = get_metadata(META_AUDIO_BITRATE);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_AUDIO_SAMPLES:{
char *inf = get_metadata(META_AUDIO_SAMPLES);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_TITLE:{
char *inf = get_metadata(META_INFO_TITLE);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_ARTIST:{
char *inf = get_metadata(META_INFO_ARTIST);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_ALBUM:{
char *inf = get_metadata(META_INFO_ALBUM);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_YEAR:{
char *inf = get_metadata(META_INFO_YEAR);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_COMMENT:{
char *inf = get_metadata(META_INFO_COMMENT);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_TRACK:{
char *inf = get_metadata(META_INFO_TRACK);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_META_GENRE:{
char *inf = get_metadata(META_INFO_GENRE);
if (!inf)
inf = strdup("");
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
free(inf);
}
break;
case MP_CMD_GET_VO_FULLSCREEN:
if (mpctx->video_out && vo_config_count)
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",
demuxer_get_percent_pos(mpctx->demuxer));
break;
case MP_CMD_GET_TIME_POS:{
float pos = 0;
if (sh_video)
pos = sh_video->pts;
else if (sh_audio && mpctx->audio_out)
pos =
playing_audio_pts(sh_audio, mpctx->d_audio,
mpctx->audio_out);
mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
}
break;
case MP_CMD_RUN:
#ifndef __MINGW32__
if (!fork()) {
execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
exit(0);
}
#endif
break;
case MP_CMD_KEYDOWN_EVENTS:
mplayer_put_key(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(pointer_x, pointer_y, &dx, &dy);
#ifdef CONFIG_DVDNAV
if (mpctx->stream->type == STREAMTYPE_DVDNAV
&& dx > 0.0 && dy > 0.0) {
int button = -1;
pointer_x = (int) (dx * (double) sh_video->disp_w);
pointer_y = (int) (dy * (double) sh_video->disp_h);
mp_dvdnav_update_mouse_pos(mpctx->stream,
pointer_x, pointer_y, &button);
if (osd_level > 1 && button > 0)
set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
"Selected button number %d", button);
}
#endif
#ifdef CONFIG_MENU
if (use_menu && dx >= 0.0 && dy >= 0.0)
menu_update_mouse_pos(dx, dy);
#endif
}
break;
#ifdef CONFIG_DVDNAV
case MP_CMD_DVDNAV:{
int button = -1;
int i;
mp_command_type command = 0;
if (mpctx->stream->type != STREAMTYPE_DVDNAV)
break;
for (i = 0; mp_dvdnav_bindings[i].name; i++)
if (cmd->args[0].v.s &&
!strcasecmp (cmd->args[0].v.s,
mp_dvdnav_bindings[i].name))
command = mp_dvdnav_bindings[i].cmd;
mp_dvdnav_handle_input(mpctx->stream,command,&button);
if (osd_level > 1 && button > 0)
set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
"Selected button number %d", button);
}
break;
case MP_CMD_SWITCH_TITLE:
if (mpctx->stream->type == STREAMTYPE_DVDNAV)
mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
break;
#endif
default:
#ifdef CONFIG_GUI
if ((use_gui) && (cmd->id > MP_CMD_GUI_EVENTS))
guiGetEvent(guiIEvent, (char *) cmd->id);
else
#endif
mp_msg(MSGT_CPLAYER, MSGL_V,
"Received unknown cmd %s\n", cmd->name);
}
switch (cmd->pausing) {
case 1: // "pausing"
mpctx->osd_function = OSD_PAUSE;
break;
case 3: // "pausing_toggle"
mpctx->was_paused = !mpctx->was_paused;
if (mpctx->was_paused)
mpctx->osd_function = OSD_PAUSE;
else if (mpctx->osd_function == OSD_PAUSE)
mpctx->osd_function = OSD_PLAY;
break;
case 2: // "pausing_keep"
if (mpctx->was_paused)
mpctx->osd_function = OSD_PAUSE;
}
return brk_cmd;
}
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