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port: work on port commands

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This commit is contained in:
Wim Taymans 2017-11-14 15:44:48 +01:00
parent 157a8b6ddf
commit c78fe6a353
7 changed files with 124 additions and 58 deletions
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3
spa/plugins/support/loop.c
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@ -210,7 +210,6 @@ loop_invoke(struct spa_loop *loop,
} else {
int32_t filled, avail;
uint32_t idx, offset, l0;
uint64_t count = 1;
filled = spa_ringbuffer_get_write_index(&impl->buffer, &idx);
if (filled < 0 || filled > impl->buffer.size) {
@ -249,9 +248,11 @@ loop_invoke(struct spa_loop *loop,
spa_loop_utils_signal_event(&impl->utils, impl->wakeup);
if (block) {
uint64_t count = 1;
if (read(impl->ack_fd, &count, sizeof(uint64_t)) != sizeof(uint64_t))
spa_log_warn(impl->log, NAME " %p: failed to read event fd: %s",
impl, strerror(errno));
res = item->res;
}
else {