Commit dccb20cd authored by Mark Nauwelaerts's avatar Mark Nauwelaerts Committed by Tim-Philipp Müller
Browse files

baseparse: properly track upstream timestamps

... rather than with a delay.
parent 212eae96
......@@ -2106,6 +2106,14 @@ gst_base_parse_chain (GstPad * pad, GstBuffer * buffer)
break;
}
/* move along with upstream timestamp (if any),
* but interpolate in between */
timestamp = gst_adapter_prev_timestamp (parse->adapter, NULL);
if (GST_CLOCK_TIME_IS_VALID (timestamp) &&
(parse->priv->prev_ts != timestamp)) {
parse->priv->prev_ts = parse->priv->next_ts = timestamp;
}
/* FIXME: Would it be more efficient to make a subbuffer instead? */
outbuf = gst_adapter_take_buffer (parse->adapter, fsize);
outbuf = gst_buffer_make_metadata_writable (outbuf);
......@@ -2114,14 +2122,7 @@ gst_base_parse_chain (GstPad * pad, GstBuffer * buffer)
GST_BUFFER_OFFSET (outbuf) = parse->priv->offset;
parse->priv->offset += fsize;
GST_BUFFER_TIMESTAMP (outbuf) = GST_CLOCK_TIME_NONE;
/* move along with upstream timestamp (if any),
* but interpolate in between */
timestamp = gst_adapter_prev_timestamp (parse->adapter, NULL);
if (GST_CLOCK_TIME_IS_VALID (timestamp) &&
(parse->priv->prev_ts != timestamp)) {
parse->priv->prev_ts = parse->priv->next_ts = timestamp;
}
GST_BUFFER_DURATION (outbuf) = GST_CLOCK_TIME_NONE;
frame->buffer = outbuf;
ret = gst_base_parse_handle_and_push_frame (parse, bclass, frame);
......
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