Trace MTC more nicely.
git-svn-id: svn://localhost/ardour2/branches/3.0@7390 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -249,52 +249,57 @@ MidiTracer::tracer (Parser&, byte* msg, size_t len)
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break;
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}
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} else {
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if (len > 5 && msg[0] == 0xf0 && msg[1] == 0x7f && msg[3] == 0x06) {
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/* MMC */
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int cmd = msg[4];
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if (cmd == 0x44 && msg[5] == 0x06 && msg[6] == 0x01) {
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s += snprintf (
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&buf[s], bufsize, " MMC locate to %02d:%02d:%02d:%02d.%02d\n",
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msg[7], msg[8], msg[9], msg[10], msg[11]
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);
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} else {
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std::string name;
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if (cmd == 0x1) {
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name = "STOP";
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} else if (cmd == 0x3) {
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name = "DEFERRED PLAY";
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} else if (cmd == 0x6) {
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name = "RECORD STROBE";
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} else if (cmd == 0x7) {
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name = "RECORD EXIT";
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} else if (cmd == 0x8) {
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name = "RECORD PAUSE";
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}
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if (!name.empty()) {
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s += snprintf (&buf[s], bufsize, " MMC command %s\n", name.c_str());
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} else {
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s += snprintf (&buf[s], bufsize, " MMC command %02x\n", cmd);
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}
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}
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} else if (len > 5 && msg[0] == 0xf0 && msg[1] == 0x7f && msg[3] == 0x06) {
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/* MMC */
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int cmd = msg[4];
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if (cmd == 0x44 && msg[5] == 0x06 && msg[6] == 0x01) {
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s += snprintf (
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&buf[s], bufsize, " MMC locate to %02d:%02d:%02d:%02d.%02d\n",
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msg[7], msg[8], msg[9], msg[10], msg[11]
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);
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} else {
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/* other sys-ex */
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s += snprintf (&buf[s], bufsize, "%16s (%d) = [", "Sysex", (int) len);
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bufsize -= s;
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for (unsigned int i = 0; i < len && bufsize > 3; ++i) {
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if (i > 0) {
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s += snprintf (&buf[s], bufsize, " %02x", msg[i]);
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} else {
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s += snprintf (&buf[s], bufsize, "%02x", msg[i]);
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}
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bufsize -= s;
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std::string name;
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if (cmd == 0x1) {
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name = "STOP";
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} else if (cmd == 0x3) {
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name = "DEFERRED PLAY";
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} else if (cmd == 0x6) {
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name = "RECORD STROBE";
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} else if (cmd == 0x7) {
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name = "RECORD EXIT";
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} else if (cmd == 0x8) {
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name = "RECORD PAUSE";
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}
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if (!name.empty()) {
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s += snprintf (&buf[s], bufsize, " MMC command %s\n", name.c_str());
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} else {
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s += snprintf (&buf[s], bufsize, " MMC command %02x\n", cmd);
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}
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s += snprintf (&buf[s], bufsize, "]\n");
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}
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} else if (len == 10 && msg[0] == 0xf0 && msg[1] == 0x7f && msg[9] == 0xf7) {
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/* MTC full frame */
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s += snprintf (
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&buf[s], bufsize, " MTC full frame to %02d:%02d:%02d:%02d\n", msg[5] & 0x1f, msg[6], msg[7], msg[8]
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);
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} else {
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/* other sys-ex */
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s += snprintf (&buf[s], bufsize, "%16s (%d) = [", "Sysex", (int) len);
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bufsize -= s;
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for (unsigned int i = 0; i < len && bufsize > 3; ++i) {
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if (i > 0) {
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s += snprintf (&buf[s], bufsize, " %02x", msg[i]);
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} else {
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s += snprintf (&buf[s], bufsize, "%02x", msg[i]);
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}
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bufsize -= s;
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}
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s += snprintf (&buf[s], bufsize, "]\n");
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}
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break;
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