mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-06 13:30:01 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

implement more methods

Browse source 
Implement extensions with dummies
Implement some more introspection, enough to make pavucontrol start
Implement volume changes on sink_input
This commit is contained in:
Wim Taymans 2018-10-19 13:30:20 +02:00
parent 5498d9c726
commit faccc8d506
5 changed files with 559 additions and 74 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/stream.c
View file

@ -270,13 +270,13 @@ static const struct spa_pod *get_buffers_param(pa_stream *s, pa_buffer_attr *att
blocks = 1;
stride = pa_frame_size(&s->sample_spec);
if (attr->tlength == -1)
if (attr->tlength == -1 || attr->tlength == 0)
maxsize = 1024;
else
maxsize = (attr->tlength / stride);
if (attr->minreq == -1)
size = SPA_MIN(1024, maxsize);
if (attr->minreq == -1 || attr->minreq == 0)
size = maxsize;
else
size = SPA_MIN(attr->minreq / stride, maxsize);
@ -1121,7 +1121,7 @@ int pa_stream_peek(pa_stream *s,
return 0;
}
*data = SPA_MEMBER(s->buffer_data, s->buffer_offset, void);
*nbytes = s->buffer_size;
*nbytes = SPA_MAX(s->buffer_size, 4);
pw_log_trace("stream %p: %p %zd", s, *data, *nbytes);
return 0;
@ -1719,6 +1719,8 @@ int pa_stream_set_monitor_stream(pa_stream *s, uint32_t sink_input_idx)
spa_assert(s);
spa_assert(s->refcount >= 1);
pw_log_debug("stream %p: %d", s, sink_input_idx);
PA_CHECK_VALIDITY(s->context, sink_input_idx != PA_INVALID_INDEX, PA_ERR_INVALID);
PA_CHECK_VALIDITY(s->context, s->state == PA_STREAM_UNCONNECTED, PA_ERR_BADSTATE);