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libspark/libeplayer: rudimentary subtitle support, probably unstable

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martii
2012-11-04 15:39:48 +01:00
parent 2f886cae89
commit aa0681a555
5 changed files with 144 additions and 1 deletions
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86
libspark/playback_libeplayer3.cpp
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@@ -13,6 +13,9 @@ extern ContainerHandler_t ContainerHandler;
extern ManagerHandler_t ManagerHandler;
#include "playback_libeplayer3.h"
#ifdef MARTII
#include "subtitle.h"
#endif
static Context_t *player;
@@ -73,6 +76,14 @@ bool cPlayback::Open(playmode_t PlayMode)
#ifdef MARTII
player->output->Command(player,OUTPUT_ADD, (void*)"dvbsubtitle");
player->output->Command(player,OUTPUT_ADD, (void*)"teletext");
if (framebuffer_callback) {
SubtitleOutputDef_t so;
memset(&so, 0, sizeof(so));
framebuffer_callback(&so.destination, &so.screen_width, &so.screen_height, &so.destStride, &so.framebufferFD);
so.shareFramebuffer = 1;
player->output->subtitle->Command(player, OUTPUT_SET_SUBTITLE_OUTPUT, (void*)&so);
}
#endif
}
@@ -107,6 +118,7 @@ bool cPlayback::Start(char *filename, unsigned short vpid, int vtype, unsigned s
//create playback path
mAudioStream=0;
#ifdef MARTII
mSubtitleStream=-1;
mDvbsubtitleStream=-1;
mTeletextStream=0;
#endif
@@ -166,6 +178,39 @@ bool cPlayback::Start(char *filename, unsigned short vpid, int vtype, unsigned s
free(TrackList);
}
}
#ifdef MARTII
//DVBSUB
if(player && player->manager && player->manager->dvbsubtitle) {
char ** TrackList = NULL;
player->manager->dvbsubtitle->Command(player, MANAGER_LIST, &TrackList);
if (TrackList != NULL) {
printf("DVBSubtitleTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i+=2) {
printf("\t%s - %s\n", TrackList[i], TrackList[i+1]);
free(TrackList[i]);
free(TrackList[i+1]);
}
free(TrackList);
}
}
//Teletext
if(player && player->manager && player->manager->teletext) {
char ** TrackList = NULL;
player->manager->teletext->Command(player, MANAGER_LIST, &TrackList);
if (TrackList != NULL) {
printf("TeletextTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i+=2) {
printf("\t%s - %s\n", TrackList[i], TrackList[i+1]);
free(TrackList[i]);
free(TrackList[i+1]);
}
free(TrackList);
}
}
#endif
if (pm != PLAYMODE_TS && player && player->output && player->playback) {
player->output->Command(player, OUTPUT_OPEN, NULL);
@@ -267,6 +312,17 @@ bool cPlayback::SetAPid(unsigned short pid, bool ac3)
return true;
}
#ifdef MARTII
bool cPlayback::SetSubtitlePid(unsigned short pid)
{
printf("%s:%s\n", FILENAME, __FUNCTION__);
int i=pid;
if(pid!=mSubtitleStream){
if(player && player->playback)
player->playback->Command(player, PLAYBACK_SWITCH_SUBTITLE, (void*)&i);
mSubtitleStream=pid;
}
return true;
}
bool cPlayback::SetDvbsubtitlePid(unsigned short pid)
{
printf("%s:%s\n", FILENAME, __FUNCTION__);
@@ -382,7 +438,9 @@ bool cPlayback::GetSpeed(int &speed) const
bool cPlayback::GetPosition(int &position, int &duration)
{
bool got_duration = false;
#ifndef MARTII
printf("%s:%s %d %d\n", FILENAME, __FUNCTION__, position, duration);
#endif
/* hack: if the file is growing (timeshift), then determine its length
* by comparing the mtime with the mtime of the xml file */
@@ -507,6 +565,29 @@ void cPlayback::FindAllPids(uint16_t *apids, unsigned short *ac3flags, uint16_t
}
}
#ifdef MARTII
void cPlayback::FindAllSubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language)
{
printf("%s:%s\n", FILENAME, __FUNCTION__);
if(player && player->manager && player->manager->subtitle) {
char ** TrackList = NULL;
player->manager->subtitle->Command(player, MANAGER_LIST, &TrackList);
if (TrackList != NULL) {
printf("SubtitleTrack List\n");
int i = 0,j=0;
for (i = 0,j=0; TrackList[i] != NULL; i+=2,j++) {
printf("\t%s - %s\n", TrackList[i], TrackList[i+1]);
pids[j]=j;
// atUnknown, atMPEG, atMP3, atAC3, atDTS, atAAC, atPCM, atOGG, atFLAC
language[j]=TrackList[i];
free(TrackList[i]);
free(TrackList[i+1]);
}
free(TrackList);
*numpids=j;
}
}
}
void cPlayback::FindAllDvbsubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language)
{
printf("%s:%s\n", FILENAME, __FUNCTION__);
@@ -533,13 +614,16 @@ void cPlayback::FindAllDvbsubtitlePids(uint16_t *pids, uint16_t *numpids, std::s
//
#ifdef MARTII
cPlayback::cPlayback(int num __attribute__((unused)))
cPlayback::cPlayback(int num __attribute__((unused)), void (*fbcb)(unsigned char **, unsigned int *, unsigned int *, unsigned int *, int *))
#else
cPlayback::cPlayback(int num)
#endif
{
printf("%s:%s\n", FILENAME, __FUNCTION__);
playing=false;
#ifdef MARTII
framebuffer_callback = fbcb;
#endif
}
cPlayback::~cPlayback()