summaryrefslogtreecommitdiff
path: root/libs/backends/alsa
diff options
context:
space:
mode:
Diffstat (limited to 'libs/backends/alsa')
-rw-r--r--libs/backends/alsa/alsa_audiobackend.cc2
-rw-r--r--libs/backends/alsa/alsa_audiobackend.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/libs/backends/alsa/alsa_audiobackend.cc b/libs/backends/alsa/alsa_audiobackend.cc
index 95b95112d6..9d3dc96f43 100644
--- a/libs/backends/alsa/alsa_audiobackend.cc
+++ b/libs/backends/alsa/alsa_audiobackend.cc
@@ -1685,7 +1685,7 @@ AlsaAudioBackend::get_connections (PortEngine::PortHandle port, std::vector<std:
int
AlsaAudioBackend::midi_event_get (
pframes_t& timestamp,
- size_t& size, uint8_t** buf, void* port_buffer,
+ size_t& size, uint8_t const** buf, void* port_buffer,
uint32_t event_index)
{
assert (buf && port_buffer);
diff --git a/libs/backends/alsa/alsa_audiobackend.h b/libs/backends/alsa/alsa_audiobackend.h
index bc2620ed9e..97cba16ba5 100644
--- a/libs/backends/alsa/alsa_audiobackend.h
+++ b/libs/backends/alsa/alsa_audiobackend.h
@@ -291,7 +291,7 @@ class AlsaAudioBackend : public AudioBackend {
int get_connections (PortHandle, std::vector<std::string>&, bool process_callback_safe);
/* MIDI */
- int midi_event_get (pframes_t& timestamp, size_t& size, uint8_t** buf, void* port_buffer, uint32_t event_index);
+ int midi_event_get (pframes_t& timestamp, size_t& size, uint8_t const** buf, void* port_buffer, uint32_t event_index);
int midi_event_put (void* port_buffer, pframes_t timestamp, const uint8_t* buffer, size_t size);
uint32_t get_midi_event_count (void* port_buffer);
void midi_clear (void* port_buffer);