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audiodecoder: Also negotiate with downstream if needed before handling a GAP event

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This commit is contained in:
Sebastian Dröge 2015-05-08 15:06:34 +02:00
parent f74524b58d
commit 0c43005f54
1 changed files with 10 additions and 6 deletions
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16
gst-libs/gst/audio/gstaudiodecoder.c
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@ -1966,12 +1966,6 @@ gst_audio_decoder_negotiate_default_caps (GstAudioDecoder * dec)
"Chose default caps %" GST_PTR_FORMAT " for initial gap", caps);
gst_caps_unref (caps);
if (!gst_audio_decoder_negotiate_unlocked (dec)) {
GST_INFO_OBJECT (dec, "Failed to negotiate default caps for initial gap");
gst_pad_mark_reconfigure (dec->srcpad);
return FALSE;
}
return TRUE;
caps_error:
@ -1987,6 +1981,7 @@ gst_audio_decoder_handle_gap (GstAudioDecoder * dec, GstEvent * event)
{
gboolean ret;
GstClockTime timestamp, duration;
gboolean needs_reconfigure = FALSE;
/* Ensure we have caps first */
GST_AUDIO_DECODER_STREAM_LOCK (dec);
@ -1997,6 +1992,15 @@ gst_audio_decoder_handle_gap (GstAudioDecoder * dec, GstEvent * event)
("Decoder output not negotiated before GAP event."));
return FALSE;
}
needs_reconfigure = TRUE;
}
needs_reconfigure = gst_pad_check_reconfigure (dec->srcpad)
|| needs_reconfigure;
if (G_UNLIKELY (dec->priv->ctx.output_format_changed || needs_reconfigure)) {
if (!gst_audio_decoder_negotiate_unlocked (dec)) {
GST_WARNING_OBJECT (dec, "Failed to negotiate with downstream");
gst_pad_mark_reconfigure (dec->srcpad);
}
}
GST_AUDIO_DECODER_STREAM_UNLOCK (dec);