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baseparse: simplify code a bit

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Avoid repeated checks for testing if a buffer is a header
This commit is contained in:
Thiago Santos 2015-11-16 08:22:14 -03:00
parent 42d45a0f40
commit 3984f7159a
1 changed files with 14 additions and 12 deletions
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26
libs/gst/base/gstbaseparse.c
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@ -980,19 +980,21 @@ static GstFlowReturn
gst_base_parse_parse_frame (GstBaseParse * parse, GstBaseParseFrame * frame)
{
GstBuffer *buffer = frame->buffer;
gboolean is_header = GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_HEADER);
if (!GST_BUFFER_PTS_IS_VALID (buffer) && !is_header &&
GST_CLOCK_TIME_IS_VALID (parse->priv->next_pts)) {
GST_BUFFER_PTS (buffer) = parse->priv->next_pts;
}
if (!GST_BUFFER_DTS_IS_VALID (buffer) && !is_header &&
GST_CLOCK_TIME_IS_VALID (parse->priv->next_dts)) {
GST_BUFFER_DTS (buffer) = parse->priv->next_dts;
}
if (!GST_BUFFER_DURATION_IS_VALID (buffer) && !is_header &&
GST_CLOCK_TIME_IS_VALID (parse->priv->frame_duration)) {
GST_BUFFER_DURATION (buffer) = parse->priv->frame_duration;
/* Avoid updating timestamps of header buffers */
if (!GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_HEADER)) {
if (!GST_BUFFER_PTS_IS_VALID (buffer) &&
GST_CLOCK_TIME_IS_VALID (parse->priv->next_pts)) {
GST_BUFFER_PTS (buffer) = parse->priv->next_pts;
}
if (!GST_BUFFER_DTS_IS_VALID (buffer) &&
GST_CLOCK_TIME_IS_VALID (parse->priv->next_dts)) {
GST_BUFFER_DTS (buffer) = parse->priv->next_dts;
}
if (!GST_BUFFER_DURATION_IS_VALID (buffer) &&
GST_CLOCK_TIME_IS_VALID (parse->priv->frame_duration)) {
GST_BUFFER_DURATION (buffer) = parse->priv->frame_duration;
}
}
return GST_FLOW_OK;
}