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gst: src: Set possible_caps before stream connect

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The value is used when a the format changes in handle_format_change(),
and while it seems this was typically expected to happen async and thus
protected by the thread lock, there are cases (such as with
auto-port-config) where a param might be set within the
pw_stream_connect() call itself (in the case of auto-port-config, by the
impl_init() of the audioadapter).
This commit is contained in:
Arun Raghavan 2024-12-12 11:11:21 -05:00 • committed by Arun Raghavan
parent ff75f550ad
commit 85fa0aae40
1 changed files with 3 additions and 3 deletions
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6
src/gst/gstpipewiresrc.c
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@ -955,6 +955,9 @@ gst_pipewire_src_negotiate (GstBaseSrc * basesrc)
GST_DEBUG_OBJECT (basesrc, "connect capture with path %s, target-object %s",
pwsrc->stream->path, pwsrc->stream->target_object);
pwsrc->possible_caps = possible_caps;
pwsrc->negotiated = FALSE;
enum pw_stream_flags flags;
flags = PW_STREAM_FLAG_DONT_RECONNECT |
PW_STREAM_FLAG_ASYNC;
@ -970,9 +973,6 @@ gst_pipewire_src_negotiate (GstBaseSrc * basesrc)
pw_thread_loop_get_time (pwsrc->stream->core->loop, &abstime,
GST_PIPEWIRE_DEFAULT_TIMEOUT * SPA_NSEC_PER_SEC);
pwsrc->possible_caps = possible_caps;
pwsrc->negotiated = FALSE;
while (TRUE) {
enum pw_stream_state state = pw_stream_get_state (pwsrc->stream->pwstream, &error);