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author | Josep Torra <n770galaxy@gmail.com> | 2013-03-09 14:14:40 +0100 |
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committer | Josep Torra <n770galaxy@gmail.com> | 2013-03-09 14:14:40 +0100 |
commit | bd071327daab59482aac93ed526064ceb4131818 (patch) | |
tree | ed99ef8e97240fd0eea706308eafde8363bf392b /omx/gstomxaudioenc.c | |
parent | 7423e3e0232bc7267916133638c2b2563148a7a6 (diff) | |
download | gst-omx-bd071327daab59482aac93ed526064ceb4131818.tar.gz |
omx: Fix deadlock in encoders and add explainatory comments.
Diffstat (limited to 'omx/gstomxaudioenc.c')
-rw-r--r-- | omx/gstomxaudioenc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/omx/gstomxaudioenc.c b/omx/gstomxaudioenc.c index 280187d..e49cc0a 100644 --- a/omx/gstomxaudioenc.c +++ b/omx/gstomxaudioenc.c @@ -634,7 +634,13 @@ gst_omx_audio_enc_set_format (GstAudioEncoder * encoder, GstAudioInfo * info) GST_DEBUG_OBJECT (self, "Need to disable and drain encoder"); gst_omx_audio_enc_drain (self); gst_omx_port_set_flushing (self->enc_out_port, 5 * GST_SECOND, TRUE); + + /* Wait until the srcpad loop is finished, + * unlock GST_AUDIO_ENCODER_STREAM_LOCK to prevent deadlocks + * caused by using this lock from inside the loop function */ + GST_AUDIO_ENCODER_STREAM_UNLOCK (self); gst_pad_stop_task (GST_AUDIO_ENCODER_SRC_PAD (encoder)); + GST_AUDIO_ENCODER_STREAM_LOCK (self); if (gst_omx_port_set_enabled (self->enc_in_port, FALSE) != OMX_ErrorNone) return FALSE; |