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OMXControl.cpp
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OMXControl.cpp
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#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <sys/mman.h>
#include <string.h>
#include <dbus/dbus.h>
#include <string>
#include <sstream>
#include <utility>
#include "utils/log.h"
#include "OMXControl.h"
#include "KeyConfig.h"
void ToURI(const std::string& str, char *uri)
{
//Test if URL/URI
bool isURL=true;
auto result = str.find("://");
if(result == std::string::npos || result == 0)
{
isURL=false;
}
if(isURL)
{
for(size_t i = 0; i < result; ++i)
{
if(!isalpha(str[i]))
isURL=false;
}
}
//Build URI if needed
if(isURL)
{
//Just write URL as it is
strncpy(uri, str.c_str(), PATH_MAX);
}
else
{
//Get file full path and add file://
char * real_path=realpath(str.c_str(), NULL);
sprintf(uri, "file://%s", real_path);
free(real_path);
}
}
void deprecatedMessage()
{
CLog::Log(LOGWARNING, "DBus property access through direct method is deprecated. Use Get/Set methods instead.");
}
#define CLASSNAME "OMXControl"
OMXControlResult::OMXControlResult( int newKey ) {
key = newKey;
}
OMXControlResult::OMXControlResult( int newKey, int64_t newArg ) {
key = newKey;
arg = newArg;
}
OMXControlResult::OMXControlResult( int newKey, const char *newArg ) {
key = newKey;
winarg = newArg;
}
int OMXControlResult::getKey() {
return key;
}
int64_t OMXControlResult::getArg() {
return arg;
}
const char *OMXControlResult::getWinArg() {
return winarg;
}
OMXControl::OMXControl()
{
}
OMXControl::~OMXControl()
{
dbus_disconnect();
}
int OMXControl::init(OMXClock *m_av_clock, OMXPlayerAudio *m_player_audio, OMXPlayerSubtitles *m_player_subtitles, OMXReader *m_omx_reader, std::string& dbus_name)
{
int ret = 0;
clock = m_av_clock;
audio = m_player_audio;
subtitles = m_player_subtitles;
reader = m_omx_reader;
if (dbus_connect(dbus_name) < 0)
{
CLog::Log(LOGWARNING, "DBus connection failed, trying alternate");
dbus_disconnect();
std::stringstream ss;
ss << getpid();
dbus_name += ".instance";
dbus_name += ss.str();
if (dbus_connect(dbus_name) < 0)
{
CLog::Log(LOGWARNING, "DBus connection failed, alternate failed, will continue without DBus");
dbus_disconnect();
ret = -1;
} else {
CLog::Log(LOGDEBUG, "DBus connection succeeded");
dbus_threads_init_default();
}
}
else
{
CLog::Log(LOGDEBUG, "DBus connection succeeded");
dbus_threads_init_default();
}
return ret;
}
void OMXControl::dispatch()
{
if (bus)
dbus_connection_read_write(bus, 0);
}
int OMXControl::dbus_connect(std::string& dbus_name)
{
DBusError error;
dbus_error_init(&error);
if (!(bus = dbus_bus_get_private(DBUS_BUS_SESSION, &error)))
{
CLog::Log(LOGWARNING, "dbus_bus_get_private(): %s", error.message);
goto fail;
}
dbus_connection_set_exit_on_disconnect(bus, FALSE);
if (dbus_bus_request_name(
bus,
dbus_name.c_str(),
DBUS_NAME_FLAG_DO_NOT_QUEUE,
&error) != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER)
{
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "dbus_bus_request_name(): %s", error.message);
goto fail;
}
CLog::Log(LOGWARNING, "Failed to acquire D-Bus name '%s'", dbus_name.c_str());
goto fail;
}
return 0;
fail:
if (dbus_error_is_set(&error))
dbus_error_free(&error);
if (bus)
{
dbus_connection_close(bus);
dbus_connection_unref(bus);
bus = NULL;
}
return -1;
}
void OMXControl::dbus_disconnect()
{
if (bus)
{
dbus_connection_close(bus);
dbus_connection_unref(bus);
bus = NULL;
}
}
OMXControlResult OMXControl::getEvent()
{
if (!bus)
return KeyConfig::ACTION_BLANK;
dispatch();
DBusMessage *m = dbus_connection_pop_message(bus);
if (m == NULL)
return KeyConfig::ACTION_BLANK;
CLog::Log(LOGDEBUG, "Popped message member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
OMXControlResult result = handle_event(m);
dbus_message_unref(m);
return result;
}
OMXControlResult OMXControl::handle_event(DBusMessage *m)
{
//----------------------------DBus root interface-----------------------------
//Methods:
if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_ROOT, "Quit"))
{
dbus_respond_ok(m);//Note: No reply according to MPRIS2 specs
return KeyConfig::ACTION_EXIT;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_ROOT, "Raise"))
{
//Does nothing
return KeyConfig::ACTION_BLANK;
}
//Properties Get method:
//TODO: implement GetAll
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Get"))
{
DBusError error;
dbus_error_init(&error);
//Retrieve interface and property name
const char *interface, *property;
dbus_message_get_args(m, &error, DBUS_TYPE_STRING, &interface, DBUS_TYPE_STRING, &property, DBUS_TYPE_INVALID);
//Root interface:
if (strcmp(interface, OMXPLAYER_DBUS_INTERFACE_ROOT)==0)
{
if (strcmp(property, "CanRaise")==0)
{
dbus_respond_boolean(m, 0);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanQuit")==0)
{
dbus_respond_boolean(m, 1);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanSetFullscreen")==0)
{
dbus_respond_boolean(m, 0);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Fullscreen")==0) //Fullscreen is read/write in theory not read only, but read only at the moment so...
{
dbus_respond_boolean(m, 1);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "HasTrackList")==0)
{
dbus_respond_boolean(m, 0);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Identity")==0)
{
dbus_respond_string(m, "OMXPlayer");
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "SupportedUriSchemes")==0) //TODO: Update ?
{
const char *UriSchemes[] = {"file", "http", "rtsp", "rtmp"};
dbus_respond_array(m, UriSchemes, 4); // Array is of length 4
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "SupportedMimeTypes")==0) //Vinc: TODO: Minimal list of supported types based on ffmpeg minimal support ?
{
const char *MimeTypes[] = {}; // Needs supplying
dbus_respond_array(m, MimeTypes, 0);
return KeyConfig::ACTION_BLANK;
}
//Wrong property
else
{
//Error
CLog::Log(LOGWARNING, "Unhandled dbus property message, member: %s interface: %s type: %d path: %s property: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m), property );
dbus_respond_error(m, DBUS_ERROR_UNKNOWN_PROPERTY, "Unknown property");
return KeyConfig::ACTION_BLANK;
}
}
//Player interface:
else if (strcmp(interface, OMXPLAYER_DBUS_INTERFACE_PLAYER)==0)
{
//MPRIS2 properties:
if (strcmp(property, "CanGoNext")==0)
{
dbus_respond_boolean(m, 0);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanGoPrevious")==0)
{
dbus_respond_boolean(m, 0);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanSeek")==0)
{
dbus_respond_boolean(m, reader->CanSeek());
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanControl")==0)
{
dbus_respond_boolean(m, 1);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanPlay")==0)
{
dbus_respond_boolean(m, 1);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "CanPause")==0)
{
dbus_respond_boolean(m, 1);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Position")==0)
{
// Returns the current position in microseconds
int64_t pos = clock->OMXMediaTime();
dbus_respond_int64(m, pos);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "PlaybackStatus")==0)
{
const char *status;
if (clock->OMXIsPaused())
{
status = "Paused";
}
else
{
status = "Playing";
}
dbus_respond_string(m, status);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "MinimumRate")==0)
{
dbus_respond_double(m, (MIN_RATE)/1000.);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "MaximumRate")==0)
{
dbus_respond_double(m, (MAX_RATE)/1000.);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Rate")==0)
{
//return current playing rate
dbus_respond_double(m, (double)clock->OMXPlaySpeed()/1000.);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Volume")==0)
{
//return current volume
dbus_respond_double(m, audio->GetVolume());
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Metadata")==0)
{
DBusMessage *reply;
reply = dbus_message_new_method_return(m);
if(reply)
{
//Create iterator: Array of dict entries, composed of string (key)) and variant (value)
DBusMessageIter array_cont, dict_cont, dict_entry_cont, var;
dbus_message_iter_init_append(reply, &array_cont);
dbus_message_iter_open_container(&array_cont, DBUS_TYPE_ARRAY, "{sv}", &dict_cont);
//First dict entry: URI
const char *key1 = "xesam:url";
char uri[PATH_MAX+7];
ToURI(reader->getFilename(), uri);
const char *value1=uri;
dbus_message_iter_open_container(&dict_cont, DBUS_TYPE_DICT_ENTRY, NULL, &dict_entry_cont);
dbus_message_iter_append_basic(&dict_entry_cont, DBUS_TYPE_STRING, &key1);
dbus_message_iter_open_container(&dict_entry_cont, DBUS_TYPE_VARIANT, DBUS_TYPE_STRING_AS_STRING, &var);
dbus_message_iter_append_basic(&var, DBUS_TYPE_STRING, &value1);
dbus_message_iter_close_container(&dict_entry_cont, &var);
dbus_message_iter_close_container(&dict_cont, &dict_entry_cont);
//Second dict entry: duration in us
const char *key2 = "mpris:length";
dbus_int64_t value2 = reader->GetStreamLength()*1000;
reader->GetStreamLength();
dbus_message_iter_open_container(&dict_cont, DBUS_TYPE_DICT_ENTRY, NULL, &dict_entry_cont);
dbus_message_iter_append_basic(&dict_entry_cont, DBUS_TYPE_STRING, &key2);
dbus_message_iter_open_container(&dict_entry_cont, DBUS_TYPE_VARIANT, DBUS_TYPE_INT64_AS_STRING, &var);
dbus_message_iter_append_basic(&var, DBUS_TYPE_INT64, &value2);
dbus_message_iter_close_container(&dict_entry_cont, &var);
dbus_message_iter_close_container(&dict_cont, &dict_entry_cont);
dbus_message_iter_close_container(&array_cont, &dict_cont);
//Send message
dbus_connection_send(bus, reply, NULL);
dbus_message_unref(reply);
}
return KeyConfig::ACTION_BLANK;
}
//Non-MPRIS2 properties:
else if (strcmp(property, "Aspect")==0)
{
// Returns aspect ratio
double ratio = reader->GetAspectRatio();
dbus_respond_double(m, ratio);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "VideoStreamCount")==0)
{
// Returns number of video streams
int64_t vcount = reader->VideoStreamCount();
dbus_respond_int64(m, vcount);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "ResWidth")==0)
{
// Returns width of video
int64_t width = reader->GetWidth();
dbus_respond_int64(m, width);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "ResHeight")==0)
{
// Returns height of video
int64_t height = reader->GetHeight();
dbus_respond_int64(m, height);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Duration")==0)
{
// Returns the duration in microseconds
int64_t dur = reader->GetStreamLength();
dur *= 1000; // ms -> us
dbus_respond_int64(m, dur);
return KeyConfig::ACTION_BLANK;
}
//Wrong property
else
{
//Error
CLog::Log(LOGWARNING, "Unhandled dbus property message, member: %s interface: %s type: %d path: %s property: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m), property );
dbus_respond_error(m, DBUS_ERROR_UNKNOWN_PROPERTY, "Unknown property");
return KeyConfig::ACTION_BLANK;
}
}
//Wrong interface:
else
{
//Error
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_respond_error(m, DBUS_ERROR_UNKNOWN_INTERFACE, "Unknown interface");
return KeyConfig::ACTION_BLANK;
}
}
//Properties Set method:
//TODO: implement signal generation on some property changes
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Set"))
{
DBusError error;
dbus_error_init(&error);
//Retrieve interface, property name and value
//Message has the form message[STRING:interface STRING:property DOUBLE:value] or message[STRING:interface STRING:property VARIANT[DOUBLE:value]]
const char *interface, *property;
double new_property_value;
DBusMessageIter args;
dbus_message_iter_init(m, &args);
if(dbus_message_iter_has_next(&args))
{
//The interface name
if( DBUS_TYPE_STRING == dbus_message_iter_get_arg_type(&args) )
dbus_message_iter_get_basic (&args, &interface);
else
{
printf("setE1\n");
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_error_free(&error);
dbus_respond_error(m, DBUS_ERROR_INVALID_ARGS, "Invalid arguments");
return KeyConfig::ACTION_BLANK;
}
//The property name
if( dbus_message_iter_next(&args) && DBUS_TYPE_STRING == dbus_message_iter_get_arg_type(&args) )
dbus_message_iter_get_basic (&args, &property);
else
{
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_error_free(&error);
dbus_respond_error(m, DBUS_ERROR_INVALID_ARGS, "Invalid arguments");
return KeyConfig::ACTION_BLANK;
}
//The value (either double or double in variant)
if (dbus_message_iter_next(&args))
{
//Simply a double
if (DBUS_TYPE_DOUBLE == dbus_message_iter_get_arg_type(&args))
{
dbus_message_iter_get_basic(&args, &new_property_value);
}
//A double within a variant
else if(DBUS_TYPE_VARIANT == dbus_message_iter_get_arg_type(&args))
{
DBusMessageIter variant;
dbus_message_iter_recurse(&args, &variant);
if(DBUS_TYPE_DOUBLE == dbus_message_iter_get_arg_type(&variant))
{
dbus_message_iter_get_basic(&variant, &new_property_value);
}
}
else
{
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_error_free(&error);
dbus_respond_error(m, DBUS_ERROR_INVALID_ARGS, "Invalid arguments");
return KeyConfig::ACTION_BLANK;
}
}
}
if ( dbus_error_is_set(&error) )
{
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_error_free(&error);
dbus_respond_error(m, DBUS_ERROR_INVALID_ARGS, "Invalid arguments");
return KeyConfig::ACTION_BLANK;
}
//Player interface:
if (strcmp(interface, OMXPLAYER_DBUS_INTERFACE_PLAYER)==0)
{
if (strcmp(property, "Volume")==0)
{
double volume=new_property_value;
//Min value is 0
if(volume<.0)
{
volume=.0;
}
audio->SetVolume(volume);
dbus_respond_double(m, volume);
return KeyConfig::ACTION_BLANK;
}
else if (strcmp(property, "Rate")==0)
{
double rate=new_property_value;
if(rate>MAX_RATE/1000.)
{
rate=MAX_RATE/1000.;
}
if(rate<MIN_RATE/1000.)
{
//Set to Pause according to MPRIS2 specs (no actual change of playing rate)
dbus_respond_double(m, (double)clock->OMXPlaySpeed()/1000.);
return KeyConfig::ACTION_PAUSE;
}
int iSpeed=(int)(rate*1000.);
if(!clock)
{
dbus_respond_double(m, .0);//What value ????
return KeyConfig::ACTION_BLANK;
}
//Can't do trickplay here so limit max speed
if(iSpeed > MAX_RATE)
iSpeed=MAX_RATE;
dbus_respond_double(m, iSpeed/1000.);//Reply before applying to be faster
clock->OMXSetSpeed(iSpeed, false, true);
return KeyConfig::ACTION_PLAY;
}
//Wrong property
else
{
//Error
CLog::Log(LOGWARNING, "Unhandled dbus property message, member: %s interface: %s type: %d path: %s property: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m), property );
dbus_respond_error(m, DBUS_ERROR_UNKNOWN_PROPERTY, "Unknown property");
return KeyConfig::ACTION_BLANK;
}
}
//Wrong interface:
else
{
//Error
CLog::Log(LOGWARNING, "Unhandled dbus message, member: %s interface: %s type: %d path: %s", dbus_message_get_member(m), dbus_message_get_interface(m), dbus_message_get_type(m), dbus_message_get_path(m) );
dbus_respond_error(m, DBUS_ERROR_UNKNOWN_INTERFACE, "Unknown interface");
return KeyConfig::ACTION_BLANK;
}
}
//----------------------------------------------------------------------------
//-------------------------DEPRECATED PROPERTIES METHODS----------------------
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanQuit")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Fullscreen"))
{
dbus_respond_boolean(m, 1);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanSetFullscreen")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanRaise")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "HasTrackList"))
{
dbus_respond_boolean(m, 0);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Identity"))
{
dbus_respond_string(m, "OMXPlayer");
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "SupportedUriSchemes"))
{
const char *UriSchemes[] = {"file", "http", "rtsp", "rtmp"};
dbus_respond_array(m, UriSchemes, 2); // Array is of length 2
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "SupportedMimeTypes"))
{
const char *MimeTypes[] = {}; // Needs supplying
dbus_respond_array(m, MimeTypes, 0);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanGoNext")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanGoPrevious"))
{
dbus_respond_boolean(m, 0);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanSeek"))
{
dbus_respond_boolean(m, reader->CanSeek());
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanControl")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanPlay")
|| dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "CanPause"))
{
dbus_respond_boolean(m, 1);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "PlaybackStatus"))
{
const char *status;
if (clock->OMXIsPaused())
{
status = "Paused";
}
else
{
status = "Playing";
}
dbus_respond_string(m, status);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "GetSource"))
{
dbus_respond_string(m, reader->getFilename().c_str());
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Volume"))
{
DBusError error;
dbus_error_init(&error);
double volume;
dbus_message_get_args(m, &error, DBUS_TYPE_DOUBLE, &volume, DBUS_TYPE_INVALID);
if (dbus_error_is_set(&error))
{ // i.e. Get current volume
dbus_error_free(&error);
dbus_respond_double(m, audio->GetVolume());
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else
{
//Min value is 0
if(volume<.0)
{
volume=.0;
}
audio->SetVolume(volume);
dbus_respond_double(m, volume);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Mute"))
{
audio->SetMute(true);
dbus_respond_ok(m);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Unmute"))
{
audio->SetMute(false);
dbus_respond_ok(m);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Position"))
{
// Returns the current position in microseconds
int64_t pos = clock->OMXMediaTime();
dbus_respond_int64(m, pos);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Aspect"))
{
// Returns aspect ratio
double ratio = reader->GetAspectRatio();
dbus_respond_double(m, ratio);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "VideoStreamCount"))
{
// Returns number of video streams
int64_t vcount = reader->VideoStreamCount();
dbus_respond_int64(m, vcount);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "ResWidth"))
{
// Returns width of video
int64_t width = reader->GetWidth();
dbus_respond_int64(m, width);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "ResHeight"))
{
// Returns height of video
int64_t height = reader->GetHeight();
dbus_respond_int64(m, height);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "Duration"))
{
// Returns the duration in microseconds
int64_t dur = reader->GetStreamLength();
dur *= 1000; // ms -> us
dbus_respond_int64(m, dur);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "MinimumRate"))
{
dbus_respond_double(m, 0.0);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, DBUS_INTERFACE_PROPERTIES, "MaximumRate"))
{
//TODO: to be made consistent
dbus_respond_double(m, 10.125);
deprecatedMessage();
return KeyConfig::ACTION_BLANK;
}
//----------------------------------------------------------------------------
//--------------------------Player interface methods--------------------------
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "GetSource"))
{
dbus_respond_string(m, reader->getFilename().c_str());
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Next"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_NEXT_CHAPTER;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Previous"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_PREVIOUS_CHAPTER;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Pause"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_PAUSE;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Play"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_PLAY;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "PlayPause"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_PLAYPAUSE;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Stop"))
{
dbus_respond_ok(m);
return KeyConfig::ACTION_EXIT;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Seek"))
{
DBusError error;
dbus_error_init(&error);
int64_t offset;
dbus_message_get_args(m, &error, DBUS_TYPE_INT64, &offset, DBUS_TYPE_INVALID);
// Make sure a value is sent for seeking
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "Seek D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_int64(m, offset);
return OMXControlResult(KeyConfig::ACTION_SEEK_RELATIVE, offset);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "SetPosition"))
{
DBusError error;
dbus_error_init(&error);
int64_t position;
const char *oPath; // ignoring path right now because we don't have a playlist
dbus_message_get_args(m, &error, DBUS_TYPE_OBJECT_PATH, &oPath, DBUS_TYPE_INT64, &position, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting position
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "SetPosition D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_int64(m, position);
return OMXControlResult(KeyConfig::ACTION_SEEK_ABSOLUTE, position);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "SetAlpha"))
{
DBusError error;
dbus_error_init(&error);
int64_t alpha;
const char *oPath; // ignoring path right now because we don't have a playlist
dbus_message_get_args(m, &error, DBUS_TYPE_OBJECT_PATH, &oPath, DBUS_TYPE_INT64, &alpha, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting alpha
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "SetAlpha D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_int64(m, alpha);
return OMXControlResult(KeyConfig::ACTION_SET_ALPHA, alpha);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "SetLayer"))
{
DBusError error;
dbus_error_init(&error);
int64_t layer;
dbus_message_get_args(m, &error, DBUS_TYPE_INT64, &layer, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting layer
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "SetLayer D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_int64(m, layer);
return OMXControlResult(KeyConfig::ACTION_SET_LAYER, layer);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "SetAspectMode"))
{
DBusError error;
dbus_error_init(&error);
const char *aspectMode;
const char *oPath; // ignoring path right now because we don't have a playlist
dbus_message_get_args(m, &error, DBUS_TYPE_OBJECT_PATH, &oPath, DBUS_TYPE_STRING, &aspectMode, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting aspect mode
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "SetAspectMode D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_string(m, aspectMode);
return OMXControlResult(KeyConfig::ACTION_SET_ASPECT_MODE, aspectMode);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Mute"))
{
audio->SetMute(true);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "Unmute"))
{
audio->SetMute(false);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "ListSubtitles"))
{
int count = reader->SubtitleStreamCount();
char** values = new char*[count];
for (int i=0; i < count; i++)
{
asprintf(&values[i], "%d:%s:%s:%s:%s", i,
reader->GetStreamLanguage(OMXSTREAM_SUBTITLE, i).c_str(),
reader->GetStreamName(OMXSTREAM_SUBTITLE, i).c_str(),
reader->GetCodecName(OMXSTREAM_SUBTITLE, i).c_str(),
((int)subtitles->GetActiveStream() == i) ? "active" : "");
}
dbus_respond_array(m, (const char**)values, count);
// Cleanup
for (int i=0; i < count; i++)
{
delete[] values[i];
}
return KeyConfig::ACTION_BLANK;
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "VideoPos"))
{
DBusError error;
dbus_error_init(&error);
const char *win;
const char *oPath; // ignoring path right now because we don't have a playlist
dbus_message_get_args(m, &error, DBUS_TYPE_OBJECT_PATH, &oPath, DBUS_TYPE_STRING, &win, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting VideoPos
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "VideoPos D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else
{
dbus_respond_string(m, win);
return OMXControlResult(KeyConfig::ACTION_MOVE_VIDEO, win);
}
}
else if (dbus_message_is_method_call(m, OMXPLAYER_DBUS_INTERFACE_PLAYER, "SetVideoCropPos"))
{
DBusError error;
dbus_error_init(&error);
const char *crop;
const char *oPath; // ignoring path right now because we don't have a playlist
dbus_message_get_args(m, &error, DBUS_TYPE_OBJECT_PATH, &oPath, DBUS_TYPE_STRING, &crop, DBUS_TYPE_INVALID);
// Make sure a value is sent for setting SetVideoCropPos
if (dbus_error_is_set(&error))
{
CLog::Log(LOGWARNING, "SetVideoCropPos D-Bus Error: %s", error.message );
dbus_error_free(&error);
dbus_respond_ok(m);
return KeyConfig::ACTION_BLANK;
}
else