Commit c1c27e1d authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

SMF: demux SysEx messages

parent e82cac59
......@@ -472,19 +472,22 @@ int HandleMessage (demux_t *p_demux, mtrk_t *tr)
case 0xF0: /* System Exclusive */
switch (event)
{
case 0xF0: /* System Specific */
case 0xF0: /* System Specific start */
case 0xF7: /* System Specific continuation */
{
/* TODO: don't skip these */
stream_Read (s, NULL, 1); /* Manuf ID */
for (;;)
{
uint8_t c;
if (stream_Read (s, &c, 1) != 1)
return -1;
if (c == 0xF7)
goto skip;
}
/* never reached */
/* Variable length followed by SysEx event data */
int32_t len = ReadVarInt (s);
if (len == -1)
return -1;
block = stream_Block (s, len);
if (block == NULL)
return -1;
block = block_Realloc (block, 1, len);
if (block == NULL)
return -1;
block->p_buffer[0] = event;
goto send;
}
case 0xFF: /* SMF Meta Event */
if (HandleMeta (p_demux, tr))
......@@ -504,9 +507,6 @@ int HandleMessage (demux_t *p_demux, mtrk_t *tr)
/* We cannot handle undefined "common" (non-real-time)
* events inside SMF, as we cannot differentiate a
* one byte delta-time (< 0x80) from event data. */
case 0xF7: /* End of sysex -> should never happen(?) */
msg_Err (p_demux, "unknown MIDI event 0x%02X", event);
return -1; /* undefined events */
default:
datalen = 0;
break;
......@@ -544,6 +544,7 @@ int HandleMessage (demux_t *p_demux, mtrk_t *tr)
stream_Read (s, block->p_buffer + 2, datalen - 1);
}
send:
block->i_dts = block->i_pts = VLC_TS_0 + date_Get (&p_demux->p_sys->pts);
es_out_Send (p_demux->out, p_demux->p_sys->es, block);
......
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