spa: Add UMP control type

UMP (universal Midi Packet) is an improved version of transmitting MIDI
messages. It also has support for MIDI 2.0 and is backwards compatible
with MIDI 1.0.
This commit is contained in:
Wim Taymans 2024-07-26 14:54:20 +02:00
parent bb82b2e493
commit 3e87aca7a9
3 changed files with 9 additions and 3 deletions

View file

@ -141,6 +141,8 @@ enum spa_format {
SPA_FORMAT_START_Stream = 0x50000,
/* Application Format keys */
SPA_FORMAT_START_Application = 0x60000,
SPA_FORMAT_CONTROL_types, /**< possible control types (flags choice Int,
* mask of enum spa_control_type) */
};
#define SPA_KEY_FORMAT_DSP "format.dsp" /**< a predefined DSP format,