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vlc: pass ncvisual to callback

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nick black 2020-12-21 02:20:35 -05:00
parent 4208956af0
commit bd97eb8819
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 14 additions and 9 deletions
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23
src/lib/vlc.cpp
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@ -23,9 +23,16 @@ auto ncvisual_subtitle(const ncvisual* ncv) -> char* {
return nullptr; return nullptr;
} }
static void
media_callback(const struct libvlc_event_t* p_event, void* p_data) {
ncvisual* nc = static_cast<ncvisual*>(p_data);
fprintf(stderr, "CALLBACK! %p\n", nc);
libvlc_media_player_stop(nc->details.player);
}
int ncvisual_decode(ncvisual* nc){ int ncvisual_decode(ncvisual* nc){
(void)nc; // FIXME libvlc_media_player_play(nc->details.player); // FIXME retcode
return -1; return 0;
} }
// resize frame to oframe, converting to RGBA (if necessary) along the way // resize frame to oframe, converting to RGBA (if necessary) along the way
@ -36,11 +43,6 @@ int ncvisual_resize(ncvisual* nc, int rows, int cols) {
return -1; return -1;
} }
static void
media_callback(const struct libvlc_event_t* p_event, void* p_data) {
fprintf(stderr, "CALLBACK!\n");
}
ncvisual* ncvisual_from_file(const char* filename) { ncvisual* ncvisual_from_file(const char* filename) {
ncvisual* ret = ncvisual_create(); ncvisual* ret = ncvisual_create();
if(ret == nullptr){ if(ret == nullptr){
@ -57,7 +59,7 @@ ncvisual* ncvisual_from_file(const char* filename) {
return nullptr; return nullptr;
} }
if(libvlc_event_attach(ret->details.manager, libvlc_MediaPlayerOpening, if(libvlc_event_attach(ret->details.manager, libvlc_MediaPlayerOpening,
media_callback, nullptr)){ media_callback, ret)){
ncvisual_destroy(ret); ncvisual_destroy(ret);
return nullptr; return nullptr;
} }
@ -66,7 +68,10 @@ ncvisual* ncvisual_from_file(const char* filename) {
ncvisual_destroy(ret); ncvisual_destroy(ret);
return nullptr; return nullptr;
} }
libvlc_media_player_play(ret->details.player); if(ncvisual_decode(ret)){
ncvisual_destroy(ret);
return nullptr;
}
return ret; return ret;
} }