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stream: stop mapping of dmabufs

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columbarius 2020-11-20 18:59:32 +01:00 • committed by Wim Taymans
parent 0b33185593
commit b0e9852628
2 changed files with 2 additions and 3 deletions
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3
src/pipewire/stream.c
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@ -679,8 +679,7 @@ static int impl_port_use_buffers(void *object,
if (SPA_FLAG_IS_SET(impl_flags, PW_STREAM_FLAG_MAP_BUFFERS)) {
for (j = 0; j < buffers[i]->n_datas; j++) {
struct spa_data *d = &buffers[i]->datas[j];
if (d->type == SPA_DATA_MemFd ||
d->type == SPA_DATA_DmaBuf) {
if (d->type == SPA_DATA_MemFd) {
if ((res = map_data(impl, d, prot)) < 0)
return res;
SPA_FLAG_SET(b->flags, BUFFER_FLAG_MAPPED);

2
src/pipewire/stream.h
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@ -241,7 +241,7 @@ enum pw_stream_flags {
PW_STREAM_FLAG_INACTIVE = (1 << 1), /**< start the stream inactive,
* pw_stream_set_active() needs to be
* called explicitly */
PW_STREAM_FLAG_MAP_BUFFERS = (1 << 2), /**< mmap the buffers */
PW_STREAM_FLAG_MAP_BUFFERS = (1 << 2), /**< mmap the buffers except DmaBuf */
PW_STREAM_FLAG_DRIVER = (1 << 3), /**< be a driver */
PW_STREAM_FLAG_RT_PROCESS = (1 << 4), /**< call process from the realtime
* thread. You MUST use RT safe functions