BOOST_FOREACH (string i, channels) {
if (i == "-") {
_channels.push_back(optional<Channel>());
- } else if (i == "L") {
- _channels.push_back(LEFT);
- } else if (i == "R") {
- _channels.push_back(RIGHT);
- } else if (i == "C") {
- _channels.push_back(CENTRE);
- } else if (i == "LFE") {
- _channels.push_back(LFE);
- } else if (i == "Ls" || i == "Lss") {
- _channels.push_back(LS);
- } else if (i == "Rs" || i == "Rss") {
- _channels.push_back(RS);
- } else if (i == "HI") {
- _channels.push_back(HI);
- } else if (i == "VIN") {
- _channels.push_back(VI);
- } else if (i == "Lrs") {
- _channels.push_back(BSL);
- } else if (i == "Rrs") {
- _channels.push_back(BSR);
- } else if (i == "DBOX") {
- _channels.push_back(MOTION_DATA);
- } else if (i == "Sync") {
- _channels.push_back(SYNC_SIGNAL);
- } else if (i == "Sign") {
- _channels.push_back(SIGN_LANGUAGE);
} else {
- throw MainSoundConfigurationError (s);
+ _channels.push_back(mca_id_to_channel(i));
}
}
}
-MainSoundConfiguration::MainSoundConfiguration (Field field, int channels)
+MainSoundConfiguration::MainSoundConfiguration (MCASoundField field, int channels)
: _field (field)
{
_channels.resize (channels);
if (!i) {
c += "-,";
} else {
- switch (*i) {
- case LEFT:
- c += "L,";
- break;
- case RIGHT:
- c += "R,";
- break;
- case CENTRE:
- c += "C,";
- break;
- case LFE:
- c += "LFE,";
- break;
- case LS:
- c += (_field == FIVE_POINT_ONE ? "Ls," : "Lss,");
- break;
- case RS:
- c += (_field == FIVE_POINT_ONE ? "Rs," : "Rss,");
- break;
- case HI:
- c += "HI,";
- break;
- case VI:
- c += "VIN,";
- break;
- case LC:
- case RC:
- c += "-,";
- break;
- case BSL:
- c += "Lrs,";
- break;
- case BSR:
- c += "Rrs,";
- break;
- case MOTION_DATA:
- c += "DBOX,";
- break;
- case SYNC_SIGNAL:
- c += "Sync,";
- break;
- case SIGN_LANGUAGE:
- /* XXX: not sure what this should be */
- c += "Sign,";
- break;
- default:
- c += "-,";
- break;
- }
+ c += channel_to_mca_id(*i, _field) + ",";
}
}
DCP_ASSERT (false);
}
+
+Channel
+dcp::mca_id_to_channel (string id)
+{
+ if (id == "L") {
+ return LEFT;
+ } else if (id == "R") {
+ return RIGHT;
+ } else if (id == "C") {
+ return CENTRE;
+ } else if (id == "LFE") {
+ return LFE;
+ } else if (id == "Ls" || id == "Lss") {
+ return LS;
+ } else if (id == "Rs" || id == "Rss") {
+ return RS;
+ } else if (id == "HI") {
+ return HI;
+ } else if (id == "VIN") {
+ return VI;
+ } else if (id == "Lrs") {
+ return BSL;
+ } else if (id == "Rrs") {
+ return BSR;
+ } else if (id == "DBOX") {
+ return MOTION_DATA;
+ } else if (id == "FSKSync") {
+ return SYNC_SIGNAL;
+ } else if (id == "SLVS") {
+ return SIGN_LANGUAGE;
+ }
+
+ throw UnknownChannelIdError (id);
+}
+
+
+string
+dcp::channel_to_mca_id (Channel c, MCASoundField field)
+{
+ switch (c) {
+ case LEFT:
+ return "L";
+ case RIGHT:
+ return "R";
+ case CENTRE:
+ return "C";
+ case LFE:
+ return "LFE";
+ case LS:
+ return field == FIVE_POINT_ONE ? "Ls" : "Lss";
+ case RS:
+ return field == FIVE_POINT_ONE ? "Rs" : "Rss";
+ case HI:
+ return "HI";
+ case VI:
+ return "VIN";
+ case BSL:
+ return "Lrs";
+ case BSR:
+ return "Rrs";
+ case MOTION_DATA:
+ return "DBOX";
+ case SYNC_SIGNAL:
+ return "FSKSync";
+ case SIGN_LANGUAGE:
+ return "SLVS";
+ default:
+ break;
+ }
+
+ DCP_ASSERT (false);
+}
+
+
+string
+dcp::channel_to_mca_name (Channel c, MCASoundField field)
+{
+ switch (c) {
+ case LEFT:
+ return "Left";
+ case RIGHT:
+ return "Right";
+ case CENTRE:
+ return "Center";
+ case LFE:
+ return "LFE";
+ case LS:
+ return field == FIVE_POINT_ONE ? "Left Surround" : "Left Side Surround";
+ case RS:
+ return field == FIVE_POINT_ONE ? "Right Surround" : "Right Side Surround";
+ case HI:
+ return "Hearing Impaired";
+ case VI:
+ return "Visually Impaired-Narrative";
+ case BSL:
+ return "Left Rear Surround";
+ case BSR:
+ return "Right Rear Surround";
+ case MOTION_DATA:
+ return "D-BOX Motion Code Primary Stream";
+ case SYNC_SIGNAL:
+ return "FSK Sync";
+ case SIGN_LANGUAGE:
+ return "Sign Language Video Stream";
+ default:
+ break;
+ }
+
+ DCP_ASSERT (false);
+}
+
+
+ASDCP::UL
+dcp::channel_to_mca_universal_label (Channel c, MCASoundField field, ASDCP::Dictionary const* dict)
+{
+ static byte_t sync_signal[] = {
+ 0x06, 0x0e, 0x2b, 0x34, 0x04, 0x01, 0x01, 0x0d, 0x03, 0x02, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00
+ };
+
+ static byte_t sign_language[] = {
+ 0x06, 0x0e, 0x2b, 0x34, 0x04, 0x01, 0x01, 0x0d, 0x0d, 0x0f, 0x03, 0x02, 0x01, 0x01, 0x00, 0x00
+ };
+
+ switch (c) {
+ case LEFT:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_L);
+ case RIGHT:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_R);
+ case CENTRE:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_C);
+ case LFE:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_LFE);
+ case LS:
+ return dict->ul(field == FIVE_POINT_ONE ? ASDCP::MDD_DCAudioChannel_Ls : ASDCP::MDD_DCAudioChannel_Lss);
+ case RS:
+ return dict->ul(field == FIVE_POINT_ONE ? ASDCP::MDD_DCAudioChannel_Rs : ASDCP::MDD_DCAudioChannel_Rss);
+ case HI:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_HI);
+ case VI:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_VIN);
+ case BSL:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_Lrs);
+ case BSR:
+ return dict->ul(ASDCP::MDD_DCAudioChannel_Rrs);
+ case MOTION_DATA:
+ return dict->ul(ASDCP::MDD_DBOXMotionCodePrimaryStream);
+ case SYNC_SIGNAL:
+ return ASDCP::UL(sync_signal);
+ case SIGN_LANGUAGE:
+ return ASDCP::UL(sign_language);
+ default:
+ break;
+ }
+
+ DCP_ASSERT (false);
+}
+
+
projects / libdcp.git / blobdiff