2 #include "stream/stream.h"
3 #include "libmpdemux/demuxer.h"
4 #include "libmpdemux/stheader.h"
7 #include "libvo/video_out.h"
14 #include "libmpcodecs/dec_teletext.h"
15 #include "libavutil/intreadwrite.h"
19 double sub_last_pts
= -303;
22 #include "libass/ass.h"
23 #include "libass/ass_mp.h"
24 ass_track_t
* ass_track
= 0; // current track to render
27 sub_data
* subdata
= NULL
;
28 subtitle
* vo_sub_last
= NULL
;
31 void print_version(const char* name
)
33 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, MP_TITLE
, name
);
35 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
36 GetCpuCaps(&gCpuCaps
);
38 mp_msg(MSGT_CPLAYER
, MSGL_V
,
39 "CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d\n",
40 gCpuCaps
.hasMMX
, gCpuCaps
.hasMMX2
,
41 gCpuCaps
.has3DNow
, gCpuCaps
.has3DNowExt
,
42 gCpuCaps
.hasSSE
, gCpuCaps
.hasSSE2
, gCpuCaps
.hasSSSE3
);
43 #if CONFIG_RUNTIME_CPUDETECT
44 mp_msg(MSGT_CPLAYER
,MSGL_V
, MSGTR_CompiledWithRuntimeDetection
);
46 mp_msg(MSGT_CPLAYER
,MSGL_V
, MSGTR_CompiledWithCPUExtensions
);
48 mp_msg(MSGT_CPLAYER
,MSGL_V
," MMX");
50 mp_msg(MSGT_CPLAYER
,MSGL_V
," MMX2");
52 mp_msg(MSGT_CPLAYER
,MSGL_V
," 3DNow");
54 mp_msg(MSGT_CPLAYER
,MSGL_V
," 3DNowExt");
56 mp_msg(MSGT_CPLAYER
,MSGL_V
," SSE");
58 mp_msg(MSGT_CPLAYER
,MSGL_V
," SSE2");
60 mp_msg(MSGT_CPLAYER
,MSGL_V
," SSSE3");
62 mp_msg(MSGT_CPLAYER
,MSGL_V
," CMOV");
63 mp_msg(MSGT_CPLAYER
,MSGL_V
,"\n");
64 #endif /* CONFIG_RUNTIME_CPUDETECT */
69 void update_subtitles(sh_video_t
*sh_video
, double refpts
, demux_stream_t
*d_dvdsub
, int reset
)
71 unsigned char *packet
=NULL
;
73 char type
= d_dvdsub
->sh
? ((sh_sub_t
*)d_dvdsub
->sh
)->type
: 'v';
76 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
78 set_osd_subtitle(NULL
);
81 spudec_reset(vo_spudec
);
82 vo_osd_changed(OSDTYPE_SPU
);
87 if (sub_fps
==0) sub_fps
= sh_video
? sh_video
->fps
: 25;
88 current_module
= "find_sub";
89 if (refpts
> sub_last_pts
|| refpts
< sub_last_pts
-1.0) {
90 find_sub(subdata
, (refpts
+sub_delay
) *
91 (subdata
->sub_uses_time
? 100. : sub_fps
));
92 if (vo_sub
) vo_sub_last
= vo_sub
;
93 // FIXME! frame counter...
94 sub_last_pts
= refpts
;
99 if (vo_config_count
&& vo_spudec
&&
100 (vobsub_id
>= 0 || (dvdsub_id
>= 0 && type
== 'v'))) {
102 current_module
= "spudec";
103 spudec_heartbeat(vo_spudec
, 90000*sh_video
->timer
);
104 /* Get a sub packet from the DVD or a vobsub and make a timestamp
105 * relative to sh_video->timer */
110 if (refpts
+sub_delay
>= 0) {
111 len
= vobsub_get_packet(vo_vobsub
, refpts
+sub_delay
,
112 (void**)&packet
, ×tamp
);
114 timestamp
-= (refpts
+ sub_delay
- sh_video
->timer
)*90000;
115 mp_dbg(MSGT_CPLAYER
,MSGL_V
,"\rVOB sub: len=%d v_pts=%5.3f v_timer=%5.3f sub=%5.3f ts=%d \n",len
,refpts
,sh_video
->timer
,timestamp
/ 90000.0,timestamp
);
120 len
= ds_get_packet_sub(d_dvdsub
, (unsigned char**)&packet
);
122 // XXX This is wrong, sh_video->pts can be arbitrarily
123 // much behind demuxing position. Unfortunately using
124 // d_video->pts which would have been the simplest
125 // improvement doesn't work because mpeg specific hacks
126 // in video.c set d_video->pts to 0.
127 float x
= d_dvdsub
->pts
- refpts
;
128 if (x
> -20 && x
< 20) // prevent missing subs on pts reset
129 timestamp
= 90000*(sh_video
->timer
+ d_dvdsub
->pts
130 + sub_delay
- refpts
);
131 else timestamp
= 90000*(sh_video
->timer
+ sub_delay
);
132 mp_dbg(MSGT_CPLAYER
, MSGL_V
, "\rDVD sub: len=%d "
133 "v_pts=%5.3f s_pts=%5.3f ts=%d \n", len
,
134 refpts
, d_dvdsub
->pts
, timestamp
);
137 if (len
<=0 || !packet
) break;
138 if (vo_vobsub
|| timestamp
>= 0)
139 spudec_assemble(vo_spudec
, packet
, len
, timestamp
);
142 if (spudec_changed(vo_spudec
))
143 vo_osd_changed(OSDTYPE_SPU
);
144 } else if (dvdsub_id
>= 0 && (type
== 't' || type
== 'm' || type
== 'a' || type
== 'd')) {
145 double curpts
= refpts
+ sub_delay
;
147 if (type
== 'd' && !d_dvdsub
->demuxer
->teletext
) {
148 tt_stream_props tsp
= {0};
150 if (teletext_control(NULL
, TV_VBI_CONTROL_START
, &ptr
) == VBI_CONTROL_TRUE
)
151 d_dvdsub
->demuxer
->teletext
= ptr
;
153 if (d_dvdsub
->non_interleaved
)
154 ds_get_next_pts(d_dvdsub
);
155 while (d_dvdsub
->first
) {
156 double subpts
= ds_get_next_pts(d_dvdsub
);
159 endpts
= d_dvdsub
->first
->endpts
;
160 len
= ds_get_packet_sub(d_dvdsub
, &packet
);
162 if (len
< 2) continue;
163 len
= FFMIN(len
- 2, AV_RB16(packet
));
167 if (d_dvdsub
->demuxer
->teletext
) {
173 if (p
[0] == 2 || p
[0] == 3)
174 teletext_control(d_dvdsub
->demuxer
->teletext
,
175 TV_VBI_CONTROL_DECODE_DVB
, p
+ 2);
184 sh_sub_t
* sh
= d_dvdsub
->sh
;
185 ass_track
= sh
? sh
->ass_track
: NULL
;
186 if (!ass_track
) continue;
187 if (type
== 'a') { // ssa/ass subs with libass
188 ass_process_chunk(ass_track
, packet
, len
,
189 (long long)(subpts
*1000 + 0.5),
190 (long long)((endpts
-subpts
)*1000 + 0.5));
191 } else { // plaintext subs with libass
192 if (subpts
!= MP_NOPTS_VALUE
) {
193 if (endpts
== MP_NOPTS_VALUE
) endpts
= subpts
+ 3;
194 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
195 sub_add_text(&subs
, packet
, len
, endpts
);
196 subs
.start
= subpts
* 100;
197 subs
.end
= endpts
* 100;
198 ass_process_subtitle(ass_track
, &subs
);
204 if (subpts
!= MP_NOPTS_VALUE
) {
205 if (endpts
== MP_NOPTS_VALUE
)
206 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
207 if (type
== 'a') { // ssa/ass subs without libass => convert to plaintext
209 unsigned char* p
= packet
;
210 for (i
=0; i
< 8 && *p
!= '\0'; p
++)
213 if (*p
== '\0') /* Broken line? */
218 sub_add_text(&subs
, packet
, len
, endpts
);
219 set_osd_subtitle(&subs
);
221 if (d_dvdsub
->non_interleaved
)
222 ds_get_next_pts(d_dvdsub
);
224 if (sub_clear_text(&subs
, curpts
))
225 set_osd_subtitle(&subs
);
230 void update_teletext(sh_video_t
*sh_video
, demuxer_t
*demuxer
, int reset
)
234 if (!demuxer
->teletext
)
237 //Also forcing page update when such ioctl is not supported or call error occured
238 if(teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_IS_CHANGED
,&page_changed
)!=VBI_CONTROL_TRUE
)
244 if(teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_GET_VBIPAGE
,&vo_osd_teletext_page
)!=VBI_CONTROL_TRUE
)
245 vo_osd_teletext_page
=NULL
;
246 if(teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_GET_HALF_PAGE
,&vo_osd_teletext_half
)!=VBI_CONTROL_TRUE
)
247 vo_osd_teletext_half
=0;
248 if(teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_GET_MODE
,&vo_osd_teletext_mode
)!=VBI_CONTROL_TRUE
)
249 vo_osd_teletext_mode
=0;
250 if(teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_GET_FORMAT
,&vo_osd_teletext_format
)!=VBI_CONTROL_TRUE
)
251 vo_osd_teletext_format
=0;
252 vo_osd_changed(OSDTYPE_TELETEXT
);
254 teletext_control(demuxer
->teletext
,TV_VBI_CONTROL_MARK_UNCHANGED
,NULL
);
257 int select_audio(demuxer_t
* demuxer
, int audio_id
, char* audio_lang
)
259 if (audio_id
== -1 && audio_lang
)
260 audio_id
= demuxer_audio_track_by_lang(demuxer
, audio_lang
);
262 audio_id
= demuxer_default_audio_track(demuxer
);
263 if (audio_id
!= -1) // -1 (automatic) is the default behaviour of demuxers
264 demuxer_switch_audio(demuxer
, audio_id
);
265 if (audio_id
== -2) { // some demuxers don't yet know how to switch to no sound
266 demuxer
->audio
->id
= -2;
267 demuxer
->audio
->sh
= NULL
;
269 return demuxer
->audio
->id
;
272 /* Parse -noconfig common to both programs */
273 int disable_system_conf
=0;
274 int disable_user_conf
=0;
276 int disable_gui_conf
=0;
277 #endif /* CONFIG_GUI */
279 /* Disable all configuration files */
280 static void noconfig_all(void)
282 disable_system_conf
= 1;
283 disable_user_conf
= 1;
285 disable_gui_conf
= 1;
286 #endif /* CONFIG_GUI */
289 const m_option_t noconfig_opts
[] = {
290 {"all", noconfig_all
, CONF_TYPE_FUNC
, CONF_GLOBAL
|CONF_NOCFG
|CONF_PRE_PARSE
, 0, 0, NULL
},
291 {"system", &disable_system_conf
, CONF_TYPE_FLAG
, CONF_GLOBAL
|CONF_NOCFG
|CONF_PRE_PARSE
, 0, 1, NULL
},
292 {"user", &disable_user_conf
, CONF_TYPE_FLAG
, CONF_GLOBAL
|CONF_NOCFG
|CONF_PRE_PARSE
, 0, 1, NULL
},
294 {"gui", &disable_gui_conf
, CONF_TYPE_FLAG
, CONF_GLOBAL
|CONF_NOCFG
|CONF_PRE_PARSE
, 0, 1, NULL
},
295 #endif /* CONFIG_GUI */
296 {NULL
, NULL
, 0, 0, 0, 0, NULL
}