mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-02 09:01:46 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Have a memblock queue on the client side during recording. This makes the

Browse source 
record callback optional in stead of mandatory.

For applications that wish to retain the old behaviour, simply call
pa_stream_peek() followed by pa_stream_drop() in the callback.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@507 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-02-17 15:42:47 +00:00
parent 6f9a367abc
commit 45700da4eb
6 changed files with 98 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/utils/pacat.c
View file

@ -105,14 +105,19 @@ static void stream_write_callback(pa_stream *s, size_t length, void *userdata) {
}
/* This is called whenever new data may is available */
static void stream_read_callback(pa_stream *s, const void*data, size_t length, void *userdata) {
assert(s && data && length);
static void stream_read_callback(pa_stream *s, size_t length, void *userdata) {
assert(s && length);
void *data;
if (stdio_event)
mainloop_api->io_enable(stdio_event, PA_IO_EVENT_OUTPUT);
pa_stream_peek(s, &data, &length);
assert(data && length);
if (buffer) {
fprintf(stderr, "Buffer overrun, dropping incoming data\n");
pa_stream_drop(s);
return;
}
@ -120,6 +125,7 @@ static void stream_read_callback(pa_stream *s, const void*data, size_t length, v
assert(buffer);
memcpy(buffer, data, length);
buffer_index = 0;
pa_stream_drop(s);
}
/* This routine is called whenever the stream state changes */