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audioconvert: Clip input buffers to the segment before handling them
https://bugzilla.gnome.org/show_bug.cgi?id=757068
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1 changed files with 23 additions and 0 deletions
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@ -88,6 +88,8 @@ static GstFlowReturn gst_audio_convert_transform (GstBaseTransform * base,
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GstBuffer * inbuf, GstBuffer * outbuf);
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static gboolean gst_audio_convert_transform_meta (GstBaseTransform * trans,
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GstBuffer * outbuf, GstMeta * meta, GstBuffer * inbuf);
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static GstFlowReturn gst_audio_convert_submit_input_buffer (GstBaseTransform *
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base, gboolean is_discont, GstBuffer * input);
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static void gst_audio_convert_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_audio_convert_get_property (GObject * object, guint prop_id,
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@ -222,6 +224,8 @@ gst_audio_convert_class_init (GstAudioConvertClass * klass)
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GST_DEBUG_FUNCPTR (gst_audio_convert_transform);
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basetransform_class->transform_meta =
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GST_DEBUG_FUNCPTR (gst_audio_convert_transform_meta);
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basetransform_class->submit_input_buffer =
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GST_DEBUG_FUNCPTR (gst_audio_convert_submit_input_buffer);
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basetransform_class->passthrough_on_same_caps = TRUE;
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}
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@ -886,6 +890,25 @@ gst_audio_convert_transform_meta (GstBaseTransform * trans, GstBuffer * outbuf,
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return FALSE;
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}
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static GstFlowReturn
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gst_audio_convert_submit_input_buffer (GstBaseTransform * base,
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gboolean is_discont, GstBuffer * input)
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{
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GstAudioConvert *this = GST_AUDIO_CONVERT (base);
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if (base->segment.format == GST_FORMAT_TIME) {
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input =
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gst_audio_buffer_clip (input, &base->segment, this->ctx.in.rate,
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this->ctx.in.bpf);
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if (!input)
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return GST_FLOW_OK;
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}
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return GST_BASE_TRANSFORM_CLASS (parent_class)->submit_input_buffer (base,
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is_discont, input);
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}
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static void
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gst_audio_convert_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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