void update_teletext(sh_video_t *sh_video, demuxer_t *demuxer, int reset)
{
#ifdef HAVE_TV_TELETEXT
tvi_handle_t* tvh=demuxer->priv;
int page_changed;
if (demuxer->type != DEMUXER_TYPE_TV || !tvh) return;
//Also forcing page update when such ioctl is not supported or call error occured
if(tvh->functions->control(tvh->priv,TV_VBI_CONTROL_IS_CHANGED,&page_changed)!=TVI_CONTROL_TRUE)
page_changed=1;
if(!page_changed)
return;
if(tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GET_VBIPAGE,&vo_osd_teletext_page)!=TVI_CONTROL_TRUE)
vo_osd_teletext_page=NULL;
if(tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GET_HALF_PAGE,&vo_osd_teletext_half)!=TVI_CONTROL_TRUE)
vo_osd_teletext_half=0;
if(tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GET_MODE,&vo_osd_teletext_mode)!=TVI_CONTROL_TRUE)
vo_osd_teletext_mode=0;
if(tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GET_FORMAT,&vo_osd_teletext_format)!=TVI_CONTROL_TRUE)
vo_osd_teletext_format=0;
vo_osd_changed(OSDTYPE_TELETEXT);
tvh->functions->control(tvh->priv,TV_VBI_CONTROL_MARK_UNCHANGED,NULL);
#endif
}
void step_sub(sub_data *subd, float pts, int movement) {
subtitle *subs;
int key;
if (subd == NULL) return;
subs = subd->subtitles;
key = (pts+sub_delay) * (subd->sub_uses_time ? 100 : sub_fps);
/* Tell the OSD subsystem that the OSD contents will change soon */
vo_osd_changed(OSDTYPE_SUBTITLE);
/* If we are moving forward, don't count the next (current) subtitle
* if we haven't displayed it yet. Same when moving other direction.
*/
if (movement > 0 && key < subs[current_sub].start)
movement--;
if (movement < 0 && key >= subs[current_sub].end)
movement++;
/* Never move beyond first or last subtitle. */
if (current_sub+movement < 0)
movement = 0-current_sub;
if (current_sub+movement >= subd->sub_num)
movement = subd->sub_num - current_sub - 1;
current_sub += movement;
sub_delay = subs[current_sub].start / (subd->sub_uses_time ? 100 : sub_fps) - pts;
}
void update_teletext(sh_video_t *sh_video, demuxer_t *demuxer, int reset)
{
int page_changed;
if (!demuxer->teletext)
return;
//Also forcing page update when such ioctl is not supported or call error occured
if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_IS_CHANGED,&page_changed)!=VBI_CONTROL_TRUE)
page_changed=1;
if(!page_changed)
return;
if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_VBIPAGE,&vo_osd_teletext_page)!=VBI_CONTROL_TRUE)
vo_osd_teletext_page=NULL;
if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_HALF_PAGE,&vo_osd_teletext_half)!=VBI_CONTROL_TRUE)
vo_osd_teletext_half=0;
if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_MODE,&vo_osd_teletext_mode)!=VBI_CONTROL_TRUE)
vo_osd_teletext_mode=0;
if(teletext_control(demuxer->teletext,TV_VBI_CONTROL_GET_FORMAT,&vo_osd_teletext_format)!=VBI_CONTROL_TRUE)
vo_osd_teletext_format=0;
vo_osd_changed(OSDTYPE_TELETEXT);
teletext_control(demuxer->teletext,TV_VBI_CONTROL_MARK_UNCHANGED,NULL);
}
/** @brief Resize Direct3D context on window resize.
* @return 1 on success, 0 on failure
*/
static int resize_d3d(void)
{
D3DVIEWPORT9 vp = {0, 0, vo_dwidth, vo_dheight, 0, 1};
mp_msg(MSGT_VO, MSGL_V, "<vo_direct3d>resize_d3d called.\n");
/* Make sure that backbuffer is large enough to accomodate the new
viewport dimensions. Grow it if necessary. */
if (vo_dwidth > priv->cur_backbuf_width ||
vo_dheight > priv->cur_backbuf_height) {
if (!change_d3d_backbuffer(BACKBUFFER_RESET))
return 0;
}
/* Destroy the OSD textures. They should always match the new dimensions
* of the onscreen window, so on each resize we need new OSD dimensions.
*/
if (priv->d3d_texture_osd)
IDirect3DTexture9_Release(priv->d3d_texture_osd);
priv->d3d_texture_osd = NULL;
if (priv->d3d_texture_system)
IDirect3DTexture9_Release(priv->d3d_texture_system);
priv->d3d_texture_system = NULL;
/* Recreate the OSD. The function will observe that the offscreen plain
* surface and the backbuffer are not destroyed and will skip their creation,
* effectively recreating only the OSD.
*/
if (!create_d3d_surfaces())
return 0;
if (FAILED(IDirect3DDevice9_SetViewport(priv->d3d_device,
&vp))) {
mp_msg(MSGT_VO, MSGL_ERR, "<vo_direct3d>Setting viewport failed.\n");
return 0;
}
calc_fs_rect();
#ifdef CONFIG_FREETYPE
// font needs to be adjusted
force_load_font = 1;
#endif
// OSD needs to be drawn fresh for new size
vo_osd_changed(OSDTYPE_OSD);
return 1;
}
static void draw_osd(void)
{
if (!use_osd) return;
if (vo_osd_changed(0)) {
int osd_h, osd_w;
clearOSD();
osd_w = scaled_osd ? image_width : vo_dwidth;
osd_h = scaled_osd ? image_height : vo_dheight;
vo_draw_text_ext(osd_w, osd_h, ass_border_x, ass_border_y, ass_border_x, ass_border_y,
image_width, image_height, create_osd_texture);
}
if (vo_doublebuffering) do_render_osd(RENDER_OSD);
}
static void resize(int x,int y){
// simple orthogonal projection for 0-image_width;0-image_height
float matrix[16] = {
2.0/image_width, 0, 0, 0,
0, -2.0/image_height, 0, 0,
0, 0, 0, 0,
-1, 1, 0, 1
};
mp_msg(MSGT_VO, MSGL_V, "[gl] Resize: %dx%d\n",x,y);
if (WinID >= 0) {
int left = 0, top = 0, w = x, h = y;
geometry(&left, &top, &w, &h, vo_dwidth, vo_dheight);
top = y - h - top;
mpglViewport(left, top, w, h);
} else
mpglViewport( 0, 0, x, y );
mpglMatrixMode(GL_PROJECTION);
ass_border_x = ass_border_y = 0;
if (aspect_scaling() && use_aspect) {
int new_w, new_h;
GLdouble scale_x, scale_y;
aspect(&new_w, &new_h, A_WINZOOM);
panscan_calc_windowed();
new_w += vo_panscan_x;
new_h += vo_panscan_y;
scale_x = (GLdouble)new_w / (GLdouble)x;
scale_y = (GLdouble)new_h / (GLdouble)y;
matrix[0] *= scale_x;
matrix[12] *= scale_x;
matrix[5] *= scale_y;
matrix[13] *= scale_y;
ass_border_x = (vo_dwidth - new_w) / 2;
ass_border_y = (vo_dheight - new_h) / 2;
}
mpglLoadMatrixf(matrix);
mpglMatrixMode(GL_MODELVIEW);
mpglLoadIdentity();
if (!scaled_osd) {
#ifdef CONFIG_FREETYPE
// adjust font size to display size
force_load_font = 1;
#endif
vo_osd_changed(OSDTYPE_OSD);
}
mpglClear(GL_COLOR_BUFFER_BIT);
redraw();
}
static void resize(int x,int y){
mp_msg(MSGT_VO, MSGL_V, "[gl] Resize: %dx%d\n",x,y);
if (WinID >= 0) {
int top = 0, left = 0, w = x, h = y;
geometry(&top, &left, &w, &h, vo_screenwidth, vo_screenheight);
Viewport(top, left, w, h);
} else
Viewport( 0, 0, x, y );
MatrixMode(GL_PROJECTION);
LoadIdentity();
ass_border_x = ass_border_y = 0;
if (aspect_scaling() && use_aspect) {
int new_w, new_h;
GLdouble scale_x, scale_y;
aspect(&new_w, &new_h, A_WINZOOM);
panscan_calc_windowed();
new_w += vo_panscan_x;
new_h += vo_panscan_y;
scale_x = (GLdouble)new_w / (GLdouble)x;
scale_y = (GLdouble)new_h / (GLdouble)y;
Scaled(scale_x, scale_y, 1);
ass_border_x = (vo_dwidth - new_w) / 2;
ass_border_y = (vo_dheight - new_h) / 2;
}
Ortho(0, image_width, image_height, 0, -1,1);
MatrixMode(GL_MODELVIEW);
LoadIdentity();
if (!scaled_osd) {
#ifdef CONFIG_FREETYPE
// adjust font size to display size
force_load_font = 1;
#endif
vo_osd_changed(OSDTYPE_OSD);
}
Clear(GL_COLOR_BUFFER_BIT);
redraw();
}
void uiEvent(int ev, float param)
{
int iparam = (int)param;
mixer_t *mixer = mpctx_get_mixer(guiInfo.mpcontext);
float aspect;
char cmd[40];
switch (ev) {
/* user events */
case evExit:
mplayer(MPLAYER_EXIT_GUI, EXIT_QUIT, 0);
break;
case evLoadURL:
gtkShow(evLoadURL, NULL);
break;
case ivSetAudio:
if (!mpctx_get_demuxer(guiInfo.mpcontext) || audio_id == iparam)
break;
mp_property_do("switch_audio", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
break;
case ivSetVideo:
if (!mpctx_get_demuxer(guiInfo.mpcontext) || video_id == iparam)
break;
mp_property_do("switch_video", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
break;
case ivSetSubtitle:
mp_property_do("sub", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
break;
#ifdef CONFIG_CDDA
case ivSetCDTrack:
guiInfo.Track = iparam;
case evPlayCD:
guiInfo.StreamType = STREAMTYPE_CDDA;
goto play;
#endif
#ifdef CONFIG_VCD
case ivSetVCDTrack:
guiInfo.Track = iparam;
case evPlayVCD:
guiInfo.StreamType = STREAMTYPE_VCD;
goto play;
#endif
#ifdef CONFIG_DVDREAD
case ivSetDVDSubtitle:
dvdsub_id = iparam;
uiEvent(ivPlayDVD, 0);
break;
case ivSetDVDAudio:
audio_id = iparam;
uiEvent(ivPlayDVD, 0);
break;
case ivSetDVDChapter:
guiInfo.Chapter = iparam;
uiEvent(ivPlayDVD, 0);
break;
case ivSetDVDTitle:
guiInfo.Track = iparam;
guiInfo.Chapter = 1;
guiInfo.Angle = 1;
uiEvent(ivPlayDVD, 0);
break;
case evPlayDVD:
guiInfo.Chapter = 1;
guiInfo.Angle = 1;
case ivPlayDVD:
guiInfo.StreamType = STREAMTYPE_DVD;
goto play;
#endif
#ifdef CONFIG_TV
case evPlayTV:
guiInfo.StreamType = guiTV[gui_tv_digital].StreamType;
goto play;
#endif
case evPlay:
case evPlaySwitchToPause:
play:
if (guiInfo.Playing != GUI_PAUSE) {
MediumPrepare(guiInfo.StreamType);
switch (guiInfo.StreamType) {
case STREAMTYPE_FILE:
case STREAMTYPE_STREAM:
case STREAMTYPE_PLAYLIST:
if (!guiInfo.Track)
guiInfo.Track = 1;
guiInfo.MediumChanged = GUI_MEDIUM_NEW;
guiInfo.PlaylistNext = !guiInfo.Playing;
break;
case STREAMTYPE_CDDA:
case STREAMTYPE_VCD:
case STREAMTYPE_DVD:
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
if (!guiInfo.Track)
guiInfo.Track = (guiInfo.StreamType == STREAMTYPE_VCD ? 2 : 1);
case STREAMTYPE_BINCUE: // track 0 is OK and will auto-select first media data track
guiInfo.MediumChanged = GUI_MEDIUM_SAME;
break;
}
}
uiPlay();
break;
case evPause:
case evPauseSwitchToPlay:
uiPause();
break;
case evStop:
guiInfo.Playing = GUI_STOP;
uiState();
break;
case evLoadPlay:
uiLoadPlay = True;
// guiInfo.StreamType=STREAMTYPE_FILE;
case evLoad:
gtkShow(evLoad, NULL);
break;
case evLoadSubtitle:
gtkShow(evLoadSubtitle, NULL);
break;
case evDropSubtitle:
nfree(guiInfo.SubtitleFilename);
mplayerLoadSubtitle(NULL);
break;
case evLoadAudioFile:
gtkShow(evLoadAudioFile, NULL);
break;
case evPlayImage:
gtkShow(evPlayImage, NULL);
break;
case evPrev:
uiPrev();
break;
case evNext:
uiNext();
break;
case evPlaylist:
gtkShow(evPlaylist, NULL);
break;
case evSkinBrowser:
gtkShow(evSkinBrowser, skinName);
break;
case evAbout:
gtkShow(evAbout, NULL);
break;
case evPreferences:
gtkShow(evPreferences, NULL);
break;
case evEqualizer:
gtkShow(evEqualizer, NULL);
break;
case evForward10min:
uiRelSeek(600);
break;
case evBackward10min:
uiRelSeek(-600);
break;
case evForward1min:
uiRelSeek(60);
break;
case evBackward1min:
uiRelSeek(-60);
break;
case evForward10sec:
uiRelSeek(10);
break;
case evBackward10sec:
uiRelSeek(-10);
break;
case evSetMoviePosition:
guiInfo.Position = param;
uiPctSeek(guiInfo.Position);
break;
case evIncVolume:
mplayer_put_key(KEY_VOLUME_UP);
break;
case evDecVolume:
mplayer_put_key(KEY_VOLUME_DOWN);
break;
case evMute:
mixer_mute(mixer);
break;
case evSetVolume:
case ivSetVolume:
guiInfo.Volume = param;
{
float l = guiInfo.Volume * (100.0 - guiInfo.Balance) / 50.0;
float r = guiInfo.Volume * guiInfo.Balance / 50.0;
mixer_setvolume(mixer, FFMIN(l, guiInfo.Volume), FFMIN(r, guiInfo.Volume));
}
if (ev == ivSetVolume)
break;
if (osd_level) {
osd_visible = (GetTimerMS() + 1000) | 1;
vo_osd_progbar_type = OSD_VOLUME;
vo_osd_progbar_value = guiInfo.Volume * 256.0 / 100.0;
vo_osd_changed(OSDTYPE_PROGBAR);
}
break;
case evSetBalance:
case ivSetBalance:
guiInfo.Balance = param;
mixer_setbalance(mixer, (guiInfo.Balance - 50.0) / 50.0); // transform 0..100 to -1..1
uiEvent(ivSetVolume, guiInfo.Volume);
if (ev == ivSetBalance)
break;
if (osd_level) {
osd_visible = (GetTimerMS() + 1000) | 1;
vo_osd_progbar_type = OSD_BALANCE;
vo_osd_progbar_value = guiInfo.Balance * 256.0 / 100.0;
vo_osd_changed(OSDTYPE_PROGBAR);
}
break;
case evMenu:
/*if (guiApp.menuIsPresent) NOTE TO MYSELF: Uncomment only after mouse
* { pointer and cursor keys work
* gtkShow( ivHidePopUpMenu,NULL ); with this menu from skin as
* uiMenuShow( 0,0 ); they do with normal menus.
* }
* else*/gtkShow(ivShowPopUpMenu, NULL);
break;
case evIconify:
switch (iparam) {
case 0:
wsWindowIconify(&guiApp.mainWindow);
break;
case 1:
wsWindowIconify(&guiApp.videoWindow);
break;
}
break;
case evHalfSize:
if (guiInfo.VideoWindow && guiInfo.Playing) {
if (guiApp.videoWindow.isFullScreen) {
uiFullScreen();
}
wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth / 2, guiInfo.VideoHeight / 2);
btnSet(evFullScreen, btnReleased);
}
break;
case evDoubleSize:
if (guiInfo.VideoWindow && guiInfo.Playing) {
if (guiApp.videoWindow.isFullScreen) {
uiFullScreen();
}
wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth * 2, guiInfo.VideoHeight * 2);
wsWindowMoveWithin(&guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y);
btnSet(evFullScreen, btnReleased);
}
break;
case evNormalSize:
if (guiInfo.VideoWindow && guiInfo.Playing) {
if (guiApp.videoWindow.isFullScreen) {
uiFullScreen();
}
wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight);
btnSet(evFullScreen, btnReleased);
break;
} else if (!guiApp.videoWindow.isFullScreen)
break;
case evFullScreen:
if (guiInfo.VideoWindow && (guiInfo.Playing || !iparam)) {
uiFullScreen();
if (!guiApp.videoWindow.isFullScreen)
wsWindowResize(&guiApp.videoWindow, iparam ? guiInfo.VideoWidth : guiApp.video.width, iparam ? guiInfo.VideoHeight : guiApp.video.height);
}
if (guiApp.videoWindow.isFullScreen)
btnSet(evFullScreen, btnPressed);
else
btnSet(evFullScreen, btnReleased);
break;
case evSetAspect:
switch (iparam) {
case 2:
aspect = 16.0f / 9.0f;
break;
case 3:
aspect = 4.0f / 3.0f;
break;
case 4:
aspect = 2.35f;
break;
case 1:
default:
aspect = -1;
break;
}
snprintf(cmd, sizeof(cmd), "pausing_keep switch_ratio %f", aspect);
mp_input_queue_cmd(mp_input_parse_cmd(cmd));
break;
case evSetRotation:
switch (iparam) {
case 90:
guiInfo.Rotation = 1;
break;
case -90:
guiInfo.Rotation = 2;
break;
case 180:
guiInfo.Rotation = 8;
break;
case 0:
default:
guiInfo.Rotation = -1;
break;
}
guiInfo.MediumChanged = GUI_MEDIUM_SAME;
break;
/* timer events */
case ivRedraw:
{
unsigned int now = GetTimerMS();
if ((now > last_redraw_time) &&
(now < last_redraw_time + GUI_REDRAW_WAIT) &&
!uiPlaybarFade && (iparam == 0))
break;
last_redraw_time = now;
}
uiMainRender = True;
wsWindowRedraw(&guiApp.mainWindow);
wsWindowRedraw(&guiApp.playbarWindow);
break;
/* system events */
case evNone:
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[actions] uiEvent: evNone\n");
break;
default:
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[actions] uiEvent: unknown event %d, param %.2f\n", ev, param);
break;
}
}
/** @brief libvo Callback: Draw OSD/Subtitles,
*/
static void draw_osd(void)
{
// we can not render OSD if we lost the device e.g. because it was uncooperative
if (!priv->d3d_device)
return;
if (vo_osd_changed(0)) {
D3DLOCKED_RECT locked_rect; /**< Offscreen surface we lock in order
to copy MPlayer's frame inside it.*/
/* clear the OSD */
if (FAILED(IDirect3DTexture9_LockRect(priv->d3d_texture_system, 0,
&locked_rect, NULL, 0))) {
mp_msg(MSGT_VO,MSGL_ERR, "<vo_direct3d>OSD texture lock failed.\n");
return;
}
/* clear the whole texture to avoid issues due to interpolation */
memset(locked_rect.pBits, 0, locked_rect.Pitch * priv->osd_texture_height);
/* this unlock is used for both slice_draw path and D3DRenderFrame path */
if (FAILED(IDirect3DTexture9_UnlockRect(priv->d3d_texture_system, 0))) {
mp_msg(MSGT_VO,MSGL_ERR, "<vo_direct3d>OSD texture unlock failed.\n");
return;
}
priv->is_osd_populated = 0;
/* required for if subs are in the boarder region */
priv->is_clear_needed = 1;
vo_draw_text_ext(priv->osd_width, priv->osd_height, priv->border_x, priv->border_y,
priv->border_x, priv->border_y, priv->src_width, priv->src_height, draw_alpha);
if (!priv->device_texture_sys)
{
/* only DMA to the shadow if its required */
if (FAILED(IDirect3DDevice9_UpdateTexture(priv->d3d_device,
(IDirect3DBaseTexture9 *)priv->d3d_texture_system,
(IDirect3DBaseTexture9 *)priv->d3d_texture_osd))) {
mp_msg(MSGT_VO,MSGL_ERR, "<vo_direct3d>OSD texture transfer failed.\n");
return;
}
}
}
/* update OSD */
if (priv->is_osd_populated) {
struct_vertex osd_quad_vb[] = {
{-1.0f, 1.0f, 0.0f, 0, 0 },
{ 1.0f, 1.0f, 0.0f, 1, 0 },
{-1.0f,-1.0f, 0.0f, 0, 1 },
{ 1.0f,-1.0f, 0.0f, 1, 1 }
};
/* calculate the texture coordinates */
osd_quad_vb[1].tu =
osd_quad_vb[3].tu = (float)priv->osd_width / priv->osd_texture_width;
osd_quad_vb[2].tv =
osd_quad_vb[3].tv = (float)priv->osd_height / priv->osd_texture_height;
if (FAILED(IDirect3DDevice9_BeginScene(priv->d3d_device))) {
mp_msg(MSGT_VO,MSGL_ERR,"<vo_direct3d>BeginScene failed.\n");
return;
}
/* turn on alpha test */
IDirect3DDevice9_SetRenderState(priv->d3d_device, D3DRS_ALPHABLENDENABLE, TRUE);
IDirect3DDevice9_SetRenderState(priv->d3d_device, D3DRS_ALPHATESTENABLE, TRUE);
/* need to use a texture here (done here as we may be able to texture from system memory) */
IDirect3DDevice9_SetTexture(priv->d3d_device, 0,
(IDirect3DBaseTexture9 *)(priv->device_texture_sys
? priv->d3d_texture_system : priv->d3d_texture_osd));
IDirect3DDevice9_SetFVF(priv->d3d_device, D3DFVF_MY_VERTEX);
IDirect3DDevice9_DrawPrimitiveUP(priv->d3d_device, D3DPT_TRIANGLESTRIP, 2, osd_quad_vb, sizeof(struct_vertex));
/* turn off alpha test */
IDirect3DDevice9_SetRenderState(priv->d3d_device, D3DRS_ALPHATESTENABLE, FALSE);
IDirect3DDevice9_SetRenderState(priv->d3d_device, D3DRS_ALPHABLENDENABLE, FALSE);
if (FAILED(IDirect3DDevice9_EndScene(priv->d3d_device))) {
mp_msg(MSGT_VO,MSGL_ERR,"<vo_direct3d>EndScene failed.\n");
return;
}
}
}
/**
* Decode a subtitle packet via libavcodec.
* \return < 0 on error, > 0 if further processing is needed
*/
int decode_avsub(struct sh_sub *sh, uint8_t **data, int *size,
double *pts, double *endpts)
{
AVCodecContext *ctx = sh->context;
enum CodecID cid = CODEC_ID_NONE;
int new_type = 0;
int res;
int got_sub;
AVSubtitle sub;
AVPacket pkt;
switch (sh->type) {
case 'b':
cid = CODEC_ID_DVB_SUBTITLE; break;
case 'p':
cid = CODEC_ID_HDMV_PGS_SUBTITLE; break;
case 'x':
cid = CODEC_ID_XSUB; break;
}
av_init_packet(&pkt);
pkt.data = *data;
pkt.size = *size;
pkt.pts = *pts * 1000;
if (*pts != MP_NOPTS_VALUE && *endpts != MP_NOPTS_VALUE)
pkt.convergence_duration = (*endpts - *pts) * 1000;
if (!ctx) {
AVCodec *sub_codec;
init_avcodec();
ctx = avcodec_alloc_context3(NULL);
sub_codec = avcodec_find_decoder(cid);
if (!ctx || !sub_codec || avcodec_open2(ctx, sub_codec, NULL) < 0) {
mp_msg(MSGT_SUBREADER, MSGL_FATAL,
"Could not open subtitle decoder\n");
av_freep(&ctx);
return -1;
}
sh->context = ctx;
}
res = avcodec_decode_subtitle2(ctx, &sub, &got_sub, &pkt);
if (res < 0)
return res;
if (*pts != MP_NOPTS_VALUE) {
if (sub.end_display_time > sub.start_display_time)
*endpts = *pts + sub.end_display_time / 1000.0;
*pts += sub.start_display_time / 1000.0;
}
if (got_sub && vo_spudec && sub.num_rects == 0)
spudec_set_paletted(vo_spudec, NULL, 0, NULL, 0, 0, 0, 0, *pts, *endpts);
if (got_sub && sub.num_rects > 0) {
switch (sub.rects[0]->type) {
case SUBTITLE_BITMAP:
if (!vo_spudec)
vo_spudec = spudec_new_scaled(NULL, ctx->width, ctx->height, NULL, 0);
spudec_set_paletted(vo_spudec,
sub.rects[0]->pict.data[0],
sub.rects[0]->pict.linesize[0],
sub.rects[0]->pict.data[1],
sub.rects[0]->x,
sub.rects[0]->y,
sub.rects[0]->w,
sub.rects[0]->h,
*pts,
*endpts);
vo_osd_changed(OSDTYPE_SPU);
break;
case SUBTITLE_TEXT:
*data = strdup(sub.rects[0]->text);
*size = strlen(*data);
new_type = 't';
break;
case SUBTITLE_ASS:
*data = strdup(sub.rects[0]->ass);
*size = strlen(*data);
new_type = 'a';
break;
}
}
if (got_sub)
avsubtitle_free(&sub);
return new_type;
}
static void decode(struct sh_sub *sh, struct osd_state *osd, void *data,
int data_len, double pts, double duration)
{
struct sd_lavc_priv *priv = sh->context;
AVCodecContext *ctx = priv->avctx;
AVSubtitle sub;
AVPacket pkt;
clear(priv);
av_init_packet(&pkt);
pkt.data = data;
pkt.size = data_len;
pkt.pts = pts * 1000;
if (duration >= 0)
pkt.convergence_duration = duration * 1000;
int got_sub;
int res = avcodec_decode_subtitle2(ctx, &sub, &got_sub, &pkt);
if (res < 0 || !got_sub)
return;
if (pts != MP_NOPTS_VALUE) {
if (sub.end_display_time > sub.start_display_time)
duration = (sub.end_display_time - sub.start_display_time) / 1000.0;
pts += sub.start_display_time / 1000.0;
}
double endpts = MP_NOPTS_VALUE;
if (pts != MP_NOPTS_VALUE && duration >= 0)
endpts = pts + duration;
if (vo_spudec && sub.num_rects == 0)
spudec_set_paletted(vo_spudec, NULL, 0, NULL, 0, 0, 0, 0, pts, endpts);
if (sub.num_rects > 0) {
switch (sub.rects[0]->type) {
case SUBTITLE_BITMAP:
// Assume resolution heuristics only work for PGS and DVB
if (!osd->support_rgba || sh->type != 'p' && sh->type != 'b') {
if (!vo_spudec)
vo_spudec = spudec_new_scaled(NULL, ctx->width, ctx->height,
NULL, 0);
old_avsub_to_spudec(sub.rects, sub.num_rects, pts, endpts);
vo_osd_changed(OSDTYPE_SPU);
break;
}
priv->inbitmaps = talloc_array(priv, struct sub_bitmap,
sub.num_rects);
for (int i = 0; i < sub.num_rects; i++) {
struct AVSubtitleRect *r = sub.rects[i];
struct sub_bitmap *b = &priv->inbitmaps[i];
uint32_t *outbmp = talloc_size(priv->inbitmaps,
r->w * r->h * 4);
b->bitmap = outbmp;
b->w = r->w;
b->h = r->h;
b->x = r->x;
b->y = r->y;
uint8_t *inbmp = r->pict.data[0];
uint32_t *palette = (uint32_t *) r->pict.data[1];
for (int y = 0; y < r->h; y++) {
for (int x = 0; x < r->w; x++)
*outbmp++ = palette[*inbmp++];
inbmp += r->pict.linesize[0] - r->w;
};
}
priv->count = sub.num_rects;
priv->endpts = endpts;
break;
default:
mp_msg(MSGT_SUBREADER, MSGL_ERR, "sd_lavc: unsupported subtitle "
"type from libavcodec\n");
break;
}
}
avsubtitle_free(&sub);
}
void find_sub(struct MPContext *mpctx, sub_data* subd,int key){
subtitle *subs;
subtitle *new_sub = NULL;
int i,j;
if ( !subd || subd->sub_num == 0) return;
subs = subd->subtitles;
if (last_sub_data != subd) {
// Sub data changed, reset nosub range.
last_sub_data = subd;
nosub_range_start = -1;
nosub_range_end = -1;
}
if(vo_sub){
if(key>=vo_sub->start && key<=vo_sub->end) return; // OK!
} else {
if(key>nosub_range_start && key<nosub_range_end) return; // OK!
}
// sub changed!
/* Tell the OSD subsystem that the OSD contents will change soon */
vo_osd_changed(OSDTYPE_SUBTITLE);
if(key<=0){
// no sub here
goto update;
}
// printf("\r---- sub changed ----\n");
// check next sub.
if(current_sub>=0 && current_sub+1 < subd->sub_num){
if(key>subs[current_sub].end && key<subs[current_sub+1].start){
// no sub
nosub_range_start=subs[current_sub].end;
nosub_range_end=subs[current_sub+1].start;
goto update;
}
// next sub?
++current_sub;
new_sub=&subs[current_sub];
if(key>=new_sub->start && key<=new_sub->end) goto update; // OK!
}
// printf("\r---- sub log search... ----\n");
// use logarithmic search:
i=0;
j = subd->sub_num - 1;
// printf("Searching %d in %d..%d\n",key,subs[i].start,subs[j].end);
while(j>=i){
current_sub=(i+j+1)/2;
new_sub=&subs[current_sub];
if(key<new_sub->start) j=current_sub-1;
else if(key>new_sub->end) i=current_sub+1;
else goto update; // found!
}
// if(key>=new_sub->start && key<=new_sub->end) return; // OK!
// check where are we...
if(key<new_sub->start){
if(current_sub<=0){
// before the first sub
nosub_range_start=key-1; // tricky
nosub_range_end=new_sub->start;
// printf("FIRST... key=%d end=%d \n",key,new_sub->start);
new_sub=NULL;
goto update;
}
--current_sub;
if(key>subs[current_sub].end && key<subs[current_sub+1].start){
// no sub
nosub_range_start=subs[current_sub].end;
nosub_range_end=subs[current_sub+1].start;
// printf("No sub... 1 \n");
new_sub=NULL;
goto update;
}
printf("HEH???? ");
} else {
if(key<=new_sub->end) printf("JAJJ! "); else
if(current_sub+1 >= subd->sub_num){
// at the end?
nosub_range_start=new_sub->end;
nosub_range_end=0x7FFFFFFF; // MAXINT
// printf("END!?\n");
new_sub=NULL;
goto update;
} else
if(key>subs[current_sub].end && key<subs[current_sub+1].start){
// no sub
nosub_range_start=subs[current_sub].end;
nosub_range_end=subs[current_sub+1].start;
// printf("No sub... 2 \n");
new_sub=NULL;
goto update;
}
}
mp_msg(MSGT_FIXME,MSGL_FIXME,"SUB ERROR: %d ? %d --- %d [%d] \n",key,(int)new_sub->start,(int)new_sub->end,current_sub);
new_sub=NULL; // no sub here
update:
set_osd_subtitle(mpctx, new_sub);
}
static void display_buffer(subtitle * buf)
{
vo_sub=buf;
vo_osd_changed(OSDTYPE_SUBTITLE);
}
void mplEventHandling( int msg,float param )
{
int iparam = (int)param;
mixer_t *mixer = mpctx_get_mixer(guiIntfStruct.mpcontext);
switch( msg )
{
// --- user events
case evExit:
exit_player( "Exit" );
break;
case evPlayNetwork:
gfree( (void **)&guiIntfStruct.Subtitlename );
gfree( (void **)&guiIntfStruct.AudioFile );
guiIntfStruct.StreamType=STREAMTYPE_STREAM;
goto play;
case evSetURL:
gtkShow( evPlayNetwork,NULL );
break;
case evSetAudio:
if ( !guiIntfStruct.demuxer || audio_id == iparam ) break;
audio_id=iparam;
goto play;
case evSetVideo:
if ( !guiIntfStruct.demuxer || video_id == iparam ) break;
video_id=iparam;
goto play;
case evSetSubtitle:
mp_property_do("sub",M_PROPERTY_SET,&iparam,guiIntfStruct.mpcontext);
break;
#ifdef CONFIG_VCD
case evSetVCDTrack:
guiIntfStruct.Track=iparam;
case evPlayVCD:
gtkSet( gtkClearStruct,0,(void *)guiALL );
guiIntfStruct.StreamType=STREAMTYPE_VCD;
goto play;
#endif
#ifdef CONFIG_DVDREAD
case evPlayDVD:
guiIntfStruct.DVD.current_title=1;
guiIntfStruct.DVD.current_chapter=1;
guiIntfStruct.DVD.current_angle=1;
play_dvd_2:
gtkSet( gtkClearStruct,0,(void *)(guiALL - guiDVD) );
guiIntfStruct.StreamType=STREAMTYPE_DVD;
goto play;
#endif
case evPlay:
case evPlaySwitchToPause:
play:
if ( ( msg == evPlaySwitchToPause )&&( guiIntfStruct.Playing == 2 ) ) goto NoPause;
if ( gtkSet( gtkGetCurrPlItem,0,NULL ) &&( guiIntfStruct.StreamType == STREAMTYPE_FILE ) )
{
plItem * next = gtkSet( gtkGetCurrPlItem,0,NULL );
plLastPlayed=next;
mplSetFileName( next->path,next->name,STREAMTYPE_FILE );
}
switch ( guiIntfStruct.StreamType )
{
case STREAMTYPE_STREAM:
case STREAMTYPE_FILE:
gtkSet( gtkClearStruct,0,(void *)(guiALL - guiFilenames) );
break;
#ifdef CONFIG_VCD
case STREAMTYPE_VCD:
gtkSet( gtkClearStruct,0,(void *)(guiALL - guiVCD - guiFilenames) );
if ( !cdrom_device ) cdrom_device=gstrdup( DEFAULT_CDROM_DEVICE );
mplSetFileName( NULL,cdrom_device,STREAMTYPE_VCD );
if ( guiIntfStruct.Playing != 2 )
{
if ( !guiIntfStruct.Track )
{
if ( guiIntfStruct.VCDTracks > 1 ) guiIntfStruct.Track=2;
else guiIntfStruct.Track=1;
}
guiIntfStruct.DiskChanged=1;
}
break;
#endif
#ifdef CONFIG_DVDREAD
case STREAMTYPE_DVD:
gtkSet( gtkClearStruct,0,(void *)(guiALL - guiDVD - guiFilenames) );
if ( !dvd_device ) dvd_device=gstrdup( DEFAULT_DVD_DEVICE );
mplSetFileName( NULL,dvd_device,STREAMTYPE_DVD );
if ( guiIntfStruct.Playing != 2 )
{
guiIntfStruct.Title=guiIntfStruct.DVD.current_title;
guiIntfStruct.Chapter=guiIntfStruct.DVD.current_chapter;
guiIntfStruct.Angle=guiIntfStruct.DVD.current_angle;
guiIntfStruct.DiskChanged=1;
}
break;
#endif
}
guiIntfStruct.NewPlay=1;
mplPlay();
break;
#ifdef CONFIG_DVDREAD
case evSetDVDSubtitle:
dvdsub_id=iparam;
goto play_dvd_2;
break;
case evSetDVDAudio:
audio_id=iparam;
goto play_dvd_2;
break;
case evSetDVDChapter:
guiIntfStruct.DVD.current_chapter=iparam;
goto play_dvd_2;
break;
case evSetDVDTitle:
guiIntfStruct.DVD.current_title=iparam;
guiIntfStruct.DVD.current_chapter=1;
guiIntfStruct.DVD.current_angle=1;
goto play_dvd_2;
break;
#endif
case evPause:
case evPauseSwitchToPlay:
NoPause:
mplPause();
break;
case evStop:
guiIntfStruct.Playing=guiSetStop;
mplState();
guiIntfStruct.NoWindow=False;
break;
case evLoadPlay:
mplMainAutoPlay=1;
// guiIntfStruct.StreamType=STREAMTYPE_FILE;
case evLoad:
gtkSet( gtkDelPl,0,NULL );
gtkShow( evLoad,NULL );
break;
case evLoadSubtitle: gtkShow( evLoadSubtitle,NULL ); break;
case evDropSubtitle:
gfree( (void **)&guiIntfStruct.Subtitlename );
guiLoadSubtitle( NULL );
break;
case evLoadAudioFile: gtkShow( evLoadAudioFile,NULL ); break;
case evPrev: mplPrev(); break;
case evNext: mplNext(); break;
case evPlayList: gtkShow( evPlayList,NULL ); break;
case evSkinBrowser: gtkShow( evSkinBrowser,skinName ); break;
case evAbout: gtkShow( evAbout,NULL ); break;
case evPreferences: gtkShow( evPreferences,NULL ); break;
case evEqualizer: gtkShow( evEqualizer,NULL ); break;
case evForward10min: mplRelSeek( 600 ); break;
case evBackward10min: mplRelSeek( -600 );break;
case evForward1min: mplRelSeek( 60 ); break;
case evBackward1min: mplRelSeek( -60 ); break;
case evForward10sec: mplRelSeek( 10 ); break;
case evBackward10sec: mplRelSeek( -10 ); break;
case evSetMoviePosition: mplAbsSeek( param ); break;
case evIncVolume: vo_x11_putkey( wsGrayMul ); break;
case evDecVolume: vo_x11_putkey( wsGrayDiv ); break;
case evMute: mixer_mute( mixer ); break;
case evSetVolume:
guiIntfStruct.Volume=param;
goto set_volume;
case evSetBalance:
guiIntfStruct.Balance=param;
set_volume:
{
float l = guiIntfStruct.Volume * ( ( 100.0 - guiIntfStruct.Balance ) / 50.0 );
float r = guiIntfStruct.Volume * ( ( guiIntfStruct.Balance ) / 50.0 );
if ( l > guiIntfStruct.Volume ) l=guiIntfStruct.Volume;
if ( r > guiIntfStruct.Volume ) r=guiIntfStruct.Volume;
// printf( "!!! v: %.2f b: %.2f -> %.2f x %.2f\n",guiIntfStruct.Volume,guiIntfStruct.Balance,l,r );
mixer_setvolume( mixer,l,r );
}
if ( osd_level )
{
osd_visible=(GetTimerMS() + 1000) | 1;
vo_osd_progbar_type=OSD_VOLUME;
vo_osd_progbar_value=( ( guiIntfStruct.Volume ) * 256.0 ) / 100.0;
vo_osd_changed( OSDTYPE_PROGBAR );
}
break;
case evIconify:
switch ( iparam )
{
case 0: wsIconify( appMPlayer.mainWindow ); break;
case 1: wsIconify( appMPlayer.subWindow ); break;
}
break;
case evHalfSize:
btnSet( evFullScreen,btnReleased );
if ( guiIntfStruct.Playing )
{
if ( appMPlayer.subWindow.isFullScreen )
{
mplFullScreen();
}
wsResizeWindow( &appMPlayer.subWindow, guiIntfStruct.MovieWidth / 2, guiIntfStruct.MovieHeight / 2 );
wsMoveWindow( &appMPlayer.subWindow, 0,
( wsMaxX - guiIntfStruct.MovieWidth/2 )/2 + wsOrgX,
( wsMaxY - guiIntfStruct.MovieHeight/2 )/2 + wsOrgY );
}
break;
case evDoubleSize:
btnSet( evFullScreen,btnReleased );
if ( guiIntfStruct.Playing )
{
if ( appMPlayer.subWindow.isFullScreen )
{
mplFullScreen();
}
wsResizeWindow( &appMPlayer.subWindow, guiIntfStruct.MovieWidth * 2, guiIntfStruct.MovieHeight * 2 );
wsMoveWindow( &appMPlayer.subWindow, 0,
( wsMaxX - guiIntfStruct.MovieWidth*2 )/2 + wsOrgX,
( wsMaxY - guiIntfStruct.MovieHeight*2 )/2 + wsOrgY );
}
break;
case evNormalSize:
btnSet( evFullScreen,btnReleased );
if ( guiIntfStruct.Playing )
{
if ( appMPlayer.subWindow.isFullScreen )
{
mplFullScreen();
}
wsResizeWindow( &appMPlayer.subWindow, guiIntfStruct.MovieWidth, guiIntfStruct.MovieHeight );
wsMoveWindow( &appMPlayer.subWindow, 0,
( wsMaxX - guiIntfStruct.MovieWidth )/2 + wsOrgX,
( wsMaxY - guiIntfStruct.MovieHeight )/2 + wsOrgY );
break;
} else if ( !appMPlayer.subWindow.isFullScreen ) break;
case evFullScreen:
if ( !guiIntfStruct.Playing && !gtkShowVideoWindow ) break;
mplFullScreen();
if ( appMPlayer.subWindow.isFullScreen ) btnSet( evFullScreen,btnPressed );
else btnSet( evFullScreen,btnReleased );
break;
case evSetAspect:
switch ( iparam )
{
case 2: movie_aspect=16.0f / 9.0f; break;
case 3: movie_aspect=4.0f / 3.0f; break;
case 4: movie_aspect=2.35; break;
case 1:
default: movie_aspect=-1;
}
wsClearWindow( appMPlayer.subWindow );
#ifdef CONFIG_DVDREAD
if ( guiIntfStruct.StreamType == STREAMTYPE_DVD || guiIntfStruct.StreamType == STREAMTYPE_VCD ) goto play_dvd_2;
else
#endif
guiIntfStruct.NewPlay=1;
break;
// --- timer events
case evRedraw:
{
unsigned now = GetTimerMS();
extern int mplPBFade;
if ((now > last_redraw_time) &&
(now < last_redraw_time + GUI_REDRAW_WAIT) &&
!mplPBFade)
break;
last_redraw_time = now;
}
mplMainRender=1;
wsPostRedisplay( &appMPlayer.mainWindow );
wsPostRedisplay( &appMPlayer.barWindow );
break;
// --- system events
#ifdef MP_DEBUG
case evNone:
mp_msg( MSGT_GPLAYER,MSGL_STATUS,"[mw] event none received.\n" );
break;
default:
mp_msg( MSGT_GPLAYER,MSGL_STATUS,"[mw] unknown event received ( %d,%.2f ).\n",msg,param );
break;
#endif
}
}
void update_subtitles(sh_video_t *sh_video, double refpts, demux_stream_t *d_dvdsub, int reset)
{
double curpts = refpts - sub_delay;
unsigned char *packet=NULL;
int len;
int type = d_dvdsub->sh ? ((sh_sub_t *)d_dvdsub->sh)->type : 'v';
static subtitle subs;
if (reset) {
sub_clear_text(&subs, MP_NOPTS_VALUE);
if (vo_sub) {
set_osd_subtitle(NULL);
}
if (vo_spudec) {
spudec_reset(vo_spudec);
vo_osd_changed(OSDTYPE_SPU);
}
#ifdef CONFIG_FFMPEG
if (is_av_sub(type))
reset_avsub(d_dvdsub->sh);
#endif
}
// find sub
if (subdata) {
if (sub_fps==0) sub_fps = sh_video ? sh_video->fps : 25;
current_module = "find_sub";
if (refpts > sub_last_pts || refpts < sub_last_pts-1.0) {
find_sub(subdata, curpts *
(subdata->sub_uses_time ? 100. : sub_fps));
if (vo_sub) vo_sub_last = vo_sub;
// FIXME! frame counter...
sub_last_pts = refpts;
}
}
// DVD sub:
if (vo_config_count &&
(vobsub_id >= 0 || type == 'v')) {
int timestamp;
current_module = "spudec";
/* Get a sub packet from the DVD or a vobsub */
while(1) {
// Vobsub
len = 0;
if (vo_vobsub) {
if (curpts >= 0) {
len = vobsub_get_packet(vo_vobsub, curpts,
(void**)&packet, ×tamp);
if (len > 0) {
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);
}
}
} else {
// DVD sub
len = ds_get_packet_sub(d_dvdsub, (unsigned char**)&packet, NULL, NULL);
if (len > 0) {
// XXX This is wrong, sh_video->pts can be arbitrarily
// much behind demuxing position. Unfortunately using
// d_video->pts which would have been the simplest
// improvement doesn't work because mpeg specific hacks
// in video.c set d_video->pts to 0.
float x = d_dvdsub->pts - refpts;
if (x > -20 && x < 20) // prevent missing subs on pts reset
timestamp = 90000*d_dvdsub->pts;
else timestamp = 90000*curpts;
mp_dbg(MSGT_CPLAYER, MSGL_V, "\rDVD sub: len=%d "
"v_pts=%5.3f s_pts=%5.3f ts=%d \n", len,
refpts, d_dvdsub->pts, timestamp);
}
}
if (len<=0 || !packet) break;
// create it only here, since with some broken demuxers we might
// type = v but no DVD sub and we currently do not change the
// "original frame size" ever after init, leading to wrong-sized
// PGS subtitles.
if (!vo_spudec)
vo_spudec = spudec_new(NULL);
if (vo_vobsub || timestamp >= 0)
spudec_assemble(vo_spudec, packet, len, timestamp);
}
} else if (is_text_sub(type) || is_av_sub(type) || type == 'd') {
int orig_type = type;
double endpts;
if (type == 'd' && !d_dvdsub->demuxer->teletext) {
tt_stream_props tsp = {0};
void *ptr = &tsp;
if (teletext_control(NULL, TV_VBI_CONTROL_START, &ptr) == VBI_CONTROL_TRUE)
d_dvdsub->demuxer->teletext = ptr;
}
if (d_dvdsub->non_interleaved)
ds_get_next_pts(d_dvdsub);
while (1) {
double subpts = curpts;
type = orig_type;
len = ds_get_packet_sub(d_dvdsub, &packet, &subpts, &endpts);
if (len < 0)
break;
if (is_av_sub(type)) {
#ifdef CONFIG_FFMPEG
type = decode_avsub(d_dvdsub->sh, &packet, &len, &subpts, &endpts);
if (type <= 0)
#endif
continue;
}
if (type == 'm') {
if (len < 2) continue;
len = FFMIN(len - 2, AV_RB16(packet));
packet += 2;
}
if (type == 'd') {
if (d_dvdsub->demuxer->teletext) {
uint8_t *p = packet;
p++;
len--;
while (len >= 46) {
int sublen = p[1];
if (p[0] == 2 || p[0] == 3)
teletext_control(d_dvdsub->demuxer->teletext,
TV_VBI_CONTROL_DECODE_DVB, p + 2);
p += sublen + 2;
len -= sublen + 2;
}
}
continue;
}
#ifdef CONFIG_ASS
if (ass_enabled) {
sh_sub_t* sh = d_dvdsub->sh;
ass_track = sh ? sh->ass_track : NULL;
if (!ass_track) continue;
if (type == 'a') { // ssa/ass subs with libass
if (len > 10 && memcmp(packet, "Dialogue: ", 10) == 0)
ass_process_data(ass_track, packet, len);
else
ass_process_chunk(ass_track, packet, len,
(long long)(subpts*1000 + 0.5),
(long long)((endpts-subpts)*1000 + 0.5));
} else { // plaintext subs with libass
if (subpts != MP_NOPTS_VALUE) {
subtitle tmp_subs = {0};
if (endpts == MP_NOPTS_VALUE) endpts = subpts + 3;
sub_add_text(&tmp_subs, packet, len, endpts, 0);
tmp_subs.start = subpts * 100;
tmp_subs.end = endpts * 100;
ass_process_subtitle(ass_track, &tmp_subs);
sub_clear_text(&tmp_subs, MP_NOPTS_VALUE);
}
}
continue;
}
#endif
if (subpts != MP_NOPTS_VALUE) {
if (endpts == MP_NOPTS_VALUE)
sub_clear_text(&subs, MP_NOPTS_VALUE);
if (type == 'a') { // ssa/ass subs without libass => convert to plaintext
int i;
unsigned char* p = packet;
int skip_commas = 8;
if (len > 10 && memcmp(packet, "Dialogue: ", 10) == 0)
skip_commas = 9;
for (i=0; i < skip_commas && *p != '\0'; p++)
if (*p == ',')
i++;
if (*p == '\0') /* Broken line? */
continue;
len -= p - packet;
packet = p;
}
sub_add_text(&subs, packet, len, endpts, 1);
set_osd_subtitle(&subs);
}
if (d_dvdsub->non_interleaved)
ds_get_next_pts(d_dvdsub);
}
if (sub_clear_text(&subs, curpts))
set_osd_subtitle(&subs);
}
if (vo_spudec) {
spudec_heartbeat(vo_spudec, 90000*curpts);
if (spudec_changed(vo_spudec))
vo_osd_changed(OSDTYPE_SPU);
}
current_module=NULL;
}
void uiEventHandling( int msg,float param )
{
int iparam = (int)param;
mixer_t *mixer = mpctx_get_mixer(guiInfo.mpcontext);
switch( msg )
{
/* user events */
case evExit:
mplayer( MPLAYER_EXIT_GUI, EXIT_QUIT, 0 );
break;
case evLoadURL:
gtkShow( evLoadURL,NULL );
break;
case ivSetAudio:
if ( !mpctx_get_demuxer(guiInfo.mpcontext) || audio_id == iparam ) break;
mp_property_do("switch_audio",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
break;
case ivSetVideo:
if ( !mpctx_get_demuxer(guiInfo.mpcontext) || video_id == iparam ) break;
mp_property_do("switch_video",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
break;
case ivSetSubtitle:
mp_property_do("sub",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
break;
#ifdef CONFIG_CDDA
case ivSetCDTrack:
guiInfo.Track=iparam;
case evPlayCD:
guiInfoMediumClear ( CLEAR_ALL );
guiInfo.StreamType=STREAMTYPE_CDDA;
goto play;
#endif
#ifdef CONFIG_VCD
case ivSetVCDTrack:
guiInfo.Track=iparam;
case evPlayVCD:
guiInfoMediumClear ( CLEAR_ALL );
guiInfo.StreamType=STREAMTYPE_VCD;
goto play;
#endif
#ifdef CONFIG_DVDREAD
case ivSetDVDSubtitle:
dvdsub_id=iparam;
uiEventHandling( ivPlayDVD, 0 );
break;
case ivSetDVDAudio:
audio_id=iparam;
uiEventHandling( ivPlayDVD, 0 );
break;
case ivSetDVDChapter:
guiInfo.Chapter=iparam;
uiEventHandling( ivPlayDVD, 0 );
break;
case ivSetDVDTitle:
guiInfo.Track=iparam;
guiInfo.Chapter=1;
guiInfo.Angle=1;
uiEventHandling( ivPlayDVD, 0 );
break;
case evPlayDVD:
guiInfo.Track=1;
guiInfo.Chapter=1;
guiInfo.Angle=1;
case ivPlayDVD:
guiInfoMediumClear( CLEAR_ALL - CLEAR_DVD );
guiInfo.StreamType=STREAMTYPE_DVD;
goto play;
#endif
case evPlay:
case evPlaySwitchToPause:
play:
if ( ( msg == evPlaySwitchToPause )&&( guiInfo.Playing == GUI_PAUSE ) ) goto NoPause;
if ( listMgr( PLAYLIST_ITEM_GET_CURR,0 ) &&( guiInfo.StreamType == STREAMTYPE_FILE ) )
{
plItem * next = listMgr( PLAYLIST_ITEM_GET_CURR,0 );
uiSetFileName( next->path,next->name,SAME_STREAMTYPE );
}
switch ( guiInfo.StreamType )
{
case STREAMTYPE_FILE:
case STREAMTYPE_STREAM:
case STREAMTYPE_PLAYLIST:
guiInfoMediumClear( CLEAR_ALL - CLEAR_FILE );
if ( !guiInfo.Track )
guiInfo.Track=1;
guiInfo.NewPlay=GUI_FILE_NEW;
break;
case STREAMTYPE_CDDA:
guiInfoMediumClear( CLEAR_ALL - CLEAR_VCD - CLEAR_FILE );
if ( guiInfo.Playing != GUI_PAUSE )
{
if ( !guiInfo.Track )
guiInfo.Track=1;
guiInfo.NewPlay=GUI_FILE_SAME;
}
break;
case STREAMTYPE_VCD:
guiInfoMediumClear( CLEAR_ALL - CLEAR_VCD - CLEAR_FILE );
if ( guiInfo.Playing != GUI_PAUSE )
{
if ( !guiInfo.Track )
guiInfo.Track=2;
guiInfo.NewPlay=GUI_FILE_SAME;
}
break;
case STREAMTYPE_DVD:
guiInfoMediumClear( CLEAR_ALL - CLEAR_DVD - CLEAR_FILE );
if ( guiInfo.Playing != GUI_PAUSE )
{
guiInfo.NewPlay=GUI_FILE_SAME;
}
break;
}
uiPlay();
break;
case evPause:
case evPauseSwitchToPlay:
NoPause:
uiPause();
break;
case evStop:
guiInfo.Playing=GUI_STOP;
uiState();
break;
case evLoadPlay:
uiMainAutoPlay=1;
// guiInfo.StreamType=STREAMTYPE_FILE;
case evLoad:
listMgr( PLAYLIST_DELETE,0 );
gtkShow( evLoad,NULL );
break;
case evLoadSubtitle: gtkShow( evLoadSubtitle,NULL ); break;
case evDropSubtitle:
nfree( guiInfo.SubtitleFilename );
mplayerLoadSubtitle( NULL );
break;
case evLoadAudioFile: gtkShow( evLoadAudioFile,NULL ); break;
case evPrev: uiPrev(); break;
case evNext: uiNext(); break;
case evPlaylist: gtkShow( evPlaylist,NULL ); break;
case evSkinBrowser: gtkShow( evSkinBrowser,skinName ); break;
case evAbout: gtkShow( evAbout,NULL ); break;
case evPreferences: gtkShow( evPreferences,NULL ); break;
case evEqualizer: gtkShow( evEqualizer,NULL ); break;
case evForward10min: uiRelSeek( 600 ); break;
case evBackward10min: uiRelSeek( -600 );break;
case evForward1min: uiRelSeek( 60 ); break;
case evBackward1min: uiRelSeek( -60 ); break;
case evForward10sec: uiRelSeek( 10 ); break;
case evBackward10sec: uiRelSeek( -10 ); break;
case evSetMoviePosition: uiAbsSeek( param ); break;
case evIncVolume: vo_x11_putkey( wsGrayMul ); break;
case evDecVolume: vo_x11_putkey( wsGrayDiv ); break;
case evMute: mixer_mute( mixer ); break;
case evSetVolume:
guiInfo.Volume=param;
goto set_volume;
case evSetBalance:
guiInfo.Balance=param;
set_volume:
{
float l = guiInfo.Volume * ( ( 100.0 - guiInfo.Balance ) / 50.0 );
float r = guiInfo.Volume * ( ( guiInfo.Balance ) / 50.0 );
if ( l > guiInfo.Volume ) l=guiInfo.Volume;
if ( r > guiInfo.Volume ) r=guiInfo.Volume;
// printf( "!!! v: %.2f b: %.2f -> %.2f x %.2f\n",guiInfo.Volume,guiInfo.Balance,l,r );
mixer_setvolume( mixer,l,r );
}
if ( osd_level )
{
osd_visible=(GetTimerMS() + 1000) | 1;
vo_osd_progbar_type=OSD_VOLUME;
vo_osd_progbar_value=( ( guiInfo.Volume ) * 256.0 ) / 100.0;
vo_osd_changed( OSDTYPE_PROGBAR );
}
break;
case evMenu:
/*if (guiApp.menuIsPresent) NOTE TO MYSELF: Uncomment only after mouse
{ pointer and cursor keys work
gtkShow( ivHidePopUpMenu,NULL ); with this menu from skin as
uiShowMenu( 0,0 ); they do with normal menus.
}
else*/ gtkShow( ivShowPopUpMenu,NULL );
break;
case evIconify:
switch ( iparam )
{
case 0: wsIconify( guiApp.mainWindow ); break;
case 1: wsIconify( guiApp.videoWindow ); break;
}
break;
case evHalfSize:
if ( guiInfo.VideoWindow && guiInfo.Playing )
{
if ( guiApp.videoWindow.isFullScreen )
{
uiFullScreen();
}
wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth / 2, guiInfo.VideoHeight / 2 );
wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
btnSet( evFullScreen,btnReleased );
}
break;
case evDoubleSize:
if ( guiInfo.VideoWindow && guiInfo.Playing )
{
if ( guiApp.videoWindow.isFullScreen )
{
uiFullScreen();
}
wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth * 2, guiInfo.VideoHeight * 2 );
wsMoveWindowWithin( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
btnSet( evFullScreen,btnReleased );
}
break;
case evNormalSize:
if ( guiInfo.VideoWindow && guiInfo.Playing )
{
if ( guiApp.videoWindow.isFullScreen )
{
uiFullScreen();
}
wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight );
wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
btnSet( evFullScreen,btnReleased );
break;
} else if ( !guiApp.videoWindow.isFullScreen ) break;
case evFullScreen:
if ( guiInfo.VideoWindow && guiInfo.Playing )
{
uiFullScreen();
if ( !guiApp.videoWindow.isFullScreen )
{
wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight );
wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
}
}
if ( guiApp.videoWindow.isFullScreen ) btnSet( evFullScreen,btnPressed );
else btnSet( evFullScreen,btnReleased );
break;
case evSetAspect:
switch ( iparam )
{
case 2: movie_aspect=16.0f / 9.0f; break;
case 3: movie_aspect=4.0f / 3.0f; break;
case 4: movie_aspect=2.35; break;
case 1:
default: movie_aspect=-1;
}
wsClearWindow( guiApp.videoWindow );
if ( guiInfo.StreamType == STREAMTYPE_VCD ) uiEventHandling( evPlayVCD, 0 );
else if ( guiInfo.StreamType == STREAMTYPE_DVD ) uiEventHandling( ivPlayDVD, 0 );
else
guiInfo.NewPlay=GUI_FILE_NEW;
break;
/* timer events */
case ivRedraw:
{
unsigned now = GetTimerMS();
if ((now > last_redraw_time) &&
(now < last_redraw_time + GUI_REDRAW_WAIT) &&
!uiPlaybarFade && (iparam == 0))
break;
last_redraw_time = now;
}
uiMainRender=1;
wsPostRedisplay( &guiApp.mainWindow );
wsPostRedisplay( &guiApp.playbarWindow );
break;
/* system events */
case evNone:
mp_msg( MSGT_GPLAYER,MSGL_DBG2,"[main] uiEventHandling: evNone\n" );
break;
default:
mp_msg( MSGT_GPLAYER,MSGL_DBG2,"[main] uiEventHandling: unknown event %d, param %.2f\n", msg, param );
break;
}
}
void update_subtitles(sh_video_t *sh_video, demux_stream_t *d_dvdsub, int reset)
{
unsigned char *packet=NULL;
int len;
char type = d_dvdsub->sh ? ((sh_sub_t *)d_dvdsub->sh)->type : 'v';
static subtitle subs;
if (type == 'a')
#ifdef USE_ASS
if (!ass_enabled)
#endif
type = 't';
if (reset) {
sub_clear_text(&subs, MP_NOPTS_VALUE);
if (vo_sub) {
vo_sub = NULL;
vo_osd_changed(OSDTYPE_SUBTITLE);
}
if (vo_spudec) {
spudec_reset(vo_spudec);
vo_osd_changed(OSDTYPE_SPU);
}
}
// find sub
if (subdata) {
double pts = sh_video->pts;
if (sub_fps==0) sub_fps = sh_video->fps;
current_module = "find_sub";
if (pts > sub_last_pts || pts < sub_last_pts-1.0) {
find_sub(subdata, (pts+sub_delay) *
(subdata->sub_uses_time ? 100. : sub_fps));
if (vo_sub) vo_sub_last = vo_sub;
// FIXME! frame counter...
sub_last_pts = pts;
}
}
// DVD sub:
if (vo_config_count && vo_spudec && type == 'v') {
int timestamp;
current_module = "spudec";
spudec_heartbeat(vo_spudec, 90000*sh_video->timer);
/* Get a sub packet from the DVD or a vobsub and make a timestamp
* relative to sh_video->timer */
while(1) {
// Vobsub
len = 0;
if (vo_vobsub) {
if (sh_video->pts+sub_delay >= 0) {
len = vobsub_get_packet(vo_vobsub, sh_video->pts+sub_delay,
(void**)&packet, ×tamp);
if (len > 0) {
timestamp -= (sh_video->pts + sub_delay - sh_video->timer)*90000;
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,sh_video->pts,sh_video->timer,timestamp / 90000.0,timestamp);
}
}
} else {
// DVD sub
len = ds_get_packet_sub(d_dvdsub, (unsigned char**)&packet);
if (len > 0) {
// XXX This is wrong, sh_video->pts can be arbitrarily
// much behind demuxing position. Unfortunately using
// d_video->pts which would have been the simplest
// improvement doesn't work because mpeg specific hacks
// in video.c set d_video->pts to 0.
float x = d_dvdsub->pts - sh_video->pts;
if (x > -20 && x < 20) // prevent missing subs on pts reset
timestamp = 90000*(sh_video->timer + d_dvdsub->pts
+ sub_delay - sh_video->pts);
else timestamp = 90000*(sh_video->timer + sub_delay);
mp_dbg(MSGT_CPLAYER, MSGL_V, "\rDVD sub: len=%d "
"v_pts=%5.3f s_pts=%5.3f ts=%d \n", len,
sh_video->pts, d_dvdsub->pts, timestamp);
}
}
if (len<=0 || !packet) break;
if (timestamp >= 0)
spudec_assemble(vo_spudec, packet, len, timestamp);
}
if (spudec_changed(vo_spudec))
vo_osd_changed(OSDTYPE_SPU);
} else if (dvdsub_id >= 0 && type == 't') {
double curpts = sh_video->pts + sub_delay;
double endpts;
vo_sub = &subs;
while (d_dvdsub->first) {
double pts = ds_get_next_pts(d_dvdsub);
if (pts > curpts)
break;
endpts = d_dvdsub->first->endpts;
len = ds_get_packet_sub(d_dvdsub, &packet);
#ifdef USE_ASS
if (ass_enabled) {
static ass_track_t *global_ass_track = NULL;
if (!global_ass_track) global_ass_track = ass_default_track(ass_library);
ass_track = global_ass_track;
vo_sub = NULL;
if (pts != MP_NOPTS_VALUE) {
if (endpts == MP_NOPTS_VALUE) endpts = pts + 3;
sub_clear_text(&subs, MP_NOPTS_VALUE);
sub_add_text(&subs, packet, len, endpts);
subs.start = pts * 100;
subs.end = endpts * 100;
ass_process_subtitle(ass_track, &subs);
}
} else
#endif
if (pts != MP_NOPTS_VALUE) {
if (endpts == MP_NOPTS_VALUE)
sub_clear_text(&subs, MP_NOPTS_VALUE);
sub_add_text(&subs, packet, len, endpts);
vo_osd_changed(OSDTYPE_SUBTITLE);
}
}
if (sub_clear_text(&subs, curpts))
vo_osd_changed(OSDTYPE_SUBTITLE);
}
current_module=NULL;
}
