mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2026-02-09 10:06:25 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

netjack2: fix the large midi events offset

Browse source 
The midi events have their large data offsets relative to the start of
the buffer and the large data is at the end of the buffer. Because we
copied it down, right after the events, but we didn't adjust the
offsets, calculate a correction offset when unpacking the events.
This commit is contained in:
Wim Taymans 2025-03-19 13:10:15 +01:00
parent d375b374f7
commit f97e131d96
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/modules/module-netjack2/peer.c
View file

@ -317,6 +317,8 @@ static inline void netjack2_to_midi(float *dst, uint32_t size, struct nj2_midi_b
struct spa_pod_builder b = { 0, };
uint32_t i;
struct spa_pod_frame f;
size_t offset = size - buf->write_pos -
sizeof(*buf) - (buf->event_count * sizeof(struct nj2_midi_event));
spa_pod_builder_init(&b, dst, size);
spa_pod_builder_push_sequence(&b, &f, 0);
@ -326,8 +328,8 @@ static inline void netjack2_to_midi(float *dst, uint32_t size, struct nj2_midi_b
if (ev->size <= MIDI_INLINE_MAX)
data = ev->buffer;
else if (ev->offset > buf->write_pos)
data = SPA_PTROFF(buf, ev->offset - buf->write_pos, void);
else if (ev->offset > offset)
data = SPA_PTROFF(buf, ev->offset - offset, void);
else
continue;