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vban: fix timestamp overflows

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Like how it is done in RTP.
This commit is contained in:
Wim Taymans 2026-05-07 14:07:33 +02:00
parent 143af979ab
commit e3f75314be
1 changed files with 4 additions and 4 deletions
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8
src/modules/module-vban/audio.c
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@ -67,7 +67,7 @@ static void vban_audio_process_playback(void *data)
spa_ringbuffer_read_data(&impl->ring,
impl->buffer,
BUFFER_SIZE,
(timestamp * stride) & BUFFER_MASK,
((uint64_t)timestamp * stride) & BUFFER_MASK,
d[0].data, wanted * stride);
timestamp += wanted;
@ -149,7 +149,7 @@ static int vban_audio_receive(struct impl *impl, uint8_t *buffer, ssize_t len)
spa_ringbuffer_write_data(&impl->ring,
impl->buffer,
BUFFER_SIZE,
(write * stride) & BUFFER_MASK,
((uint64_t)write * stride) & BUFFER_MASK,
&buffer[hlen], (samples * stride));
/* only advance writeindex if this extends the frontier */
@ -195,7 +195,7 @@ static void vban_audio_flush_packets(struct impl *impl)
while (avail >= tosend) {
set_iovec(&impl->ring,
impl->buffer, BUFFER_SIZE,
(timestamp * stride) & BUFFER_MASK,
((uint64_t)timestamp * stride) & BUFFER_MASK,
&iov[1], tosend * stride);
pw_log_trace("sending %d timestamp:%08x", tosend, timestamp);
@ -256,7 +256,7 @@ static void vban_audio_process_capture(void *data)
spa_ringbuffer_write_data(&impl->ring,
impl->buffer,
BUFFER_SIZE,
(expected_timestamp * stride) & BUFFER_MASK,
((uint64_t)expected_timestamp * stride) & BUFFER_MASK,
SPA_PTROFF(d[0].data, offs, void), wanted * stride);
expected_timestamp += wanted;
spa_ringbuffer_write_update(&impl->ring, expected_timestamp);