diff options
Diffstat (limited to 'src/modules/module-pipe-sink.c')
| -rw-r--r-- | src/modules/module-pipe-sink.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c index 4aee849b..59d91aa4 100644 --- a/src/modules/module-pipe-sink.c +++ b/src/modules/module-pipe-sink.c @@ -84,6 +84,8 @@ static const char* const valid_modargs[] = { static void do_write(struct userdata *u) { ssize_t r; + void *p; + assert(u); u->core->mainloop->defer_enable(u->defer_event, 0); @@ -97,12 +99,17 @@ static void do_write(struct userdata *u) { if (pa_sink_render(u->sink, PIPE_BUF, &u->memchunk) < 0) return; - assert(u->memchunk.memblock && u->memchunk.length); + assert(u->memchunk.memblock); + assert(u->memchunk.length); + + p = pa_memblock_acquire(u->memchunk.memblock); - if ((r = pa_iochannel_write(u->io, (uint8_t*) u->memchunk.memblock->data + u->memchunk.index, u->memchunk.length)) < 0) { + if ((r = pa_iochannel_write(u->io, (uint8_t*) p + u->memchunk.index, u->memchunk.length)) < 0) { + pa_memblock_release(u->memchunk.memblock); pa_log("write(): %s", pa_cstrerror(errno)); return; } + pa_memblock_release(u->memchunk.memblock); u->memchunk.index += r; u->memchunk.length -= r; |