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gst-source: fix state changes

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Only go to READY in setup_pipeline, this is enough to get the caps. We
don't want to go to PAUSED yet because we don't want to negotiate a
format.
Mark the source busy after we configured the capsfilter so that we can
let the source negotiate correctly.
This commit is contained in:
Wim Taymans 2016-04-29 16:51:56 +02:00
parent b86eb22922
commit 5c7447fb4d
3 changed files with 57 additions and 47 deletions
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52
pinos/gst/gstpinossrc.c
View file

@ -379,7 +379,7 @@ on_new_buffer (GObject *gobject,
if (buf == NULL)
buf = gst_buffer_new ();
GST_INFO ("pts %" G_GUINT64_FORMAT ", dts_offset %"G_GUINT64_FORMAT "\n", hdr.pts, hdr.dts_offset);
GST_INFO ("pts %" G_GUINT64_FORMAT ", dts_offset %"G_GUINT64_FORMAT, hdr.pts, hdr.dts_offset);
if (GST_CLOCK_TIME_IS_VALID (hdr.pts)) {
GST_BUFFER_PTS (buf) = hdr.pts;
@ -495,6 +495,16 @@ parse_stream_properties (GstPinosSrc *pinossrc, PinosProperties *props)
{
const gchar *var;
var = pinos_properties_get (props, "pinos.latency.is-live");
pinossrc->is_live = var ? (atoi (var) == 1) : FALSE;
gst_base_src_set_live (GST_BASE_SRC (pinossrc), pinossrc->is_live);
var = pinos_properties_get (props, "pinos.latency.min");
pinossrc->min_latency = var ? (GstClockTime) atoi (var) : 0;
var = pinos_properties_get (props, "pinos.latency.max");
pinossrc->max_latency = var ? (GstClockTime) atoi (var) : GST_CLOCK_TIME_NONE;
var = pinos_properties_get (props, "pinos.clock.type");
if (var != NULL) {
GST_DEBUG_OBJECT (pinossrc, "got clock type %s", var);
@ -517,15 +527,6 @@ parse_stream_properties (GstPinosSrc *pinossrc, PinosProperties *props)
pinossrc->clock, TRUE));
}
}
var = pinos_properties_get (props, "pinos.latency.is-live");
pinossrc->is_live = var ? (atoi (var) == 1) : FALSE;
gst_base_src_set_live (GST_BASE_SRC (pinossrc), pinossrc->is_live);
var = pinos_properties_get (props, "pinos.latency.max");
pinossrc->max_latency = var ? (GstClockTime) atoi (var) : GST_CLOCK_TIME_NONE;
var = pinos_properties_get (props, "pinos.latency.min");
pinossrc->min_latency = var ? (GstClockTime) atoi (var) : 0;
}
@ -829,7 +830,7 @@ static GstFlowReturn
gst_pinos_src_create (GstPushSrc * psrc, GstBuffer ** buffer)
{
GstPinosSrc *pinossrc;
GstClockTime base_time;
GstClockTime pts, dts, base_time;
pinossrc = GST_PINOS_SRC (psrc);
@ -856,20 +857,25 @@ gst_pinos_src_create (GstPushSrc * psrc, GstBuffer ** buffer)
pinos_main_loop_wait (pinossrc->loop);
}
base_time = GST_ELEMENT_CAST (psrc)->base_time;
if (GST_BUFFER_PTS_IS_VALID (*buffer) && GST_BUFFER_PTS (*buffer) >= base_time)
GST_BUFFER_PTS (*buffer) -= base_time;
else
GST_BUFFER_PTS (*buffer) = 0;
if (GST_BUFFER_DTS_IS_VALID (*buffer) && GST_BUFFER_DTS (*buffer) >= base_time)
GST_BUFFER_DTS (*buffer) -= base_time;
else
GST_BUFFER_DTS (*buffer) = 0;
pinos_main_loop_unlock (pinossrc->loop);
base_time = GST_ELEMENT_CAST (psrc)->base_time;
pts = GST_BUFFER_PTS (*buffer);
dts = GST_BUFFER_DTS (*buffer);
if (GST_CLOCK_TIME_IS_VALID (pts))
pts = (pts >= base_time ? pts - base_time : 0);
if (GST_CLOCK_TIME_IS_VALID (dts))
dts = (dts >= base_time ? dts - base_time : 0);
GST_INFO ("pts %" G_GUINT64_FORMAT ", dts %"G_GUINT64_FORMAT
", base-time %"GST_TIME_FORMAT" -> %"GST_TIME_FORMAT", %"GST_TIME_FORMAT,
GST_BUFFER_PTS (*buffer), GST_BUFFER_DTS (*buffer), GST_TIME_ARGS (base_time),
GST_TIME_ARGS (pts), GST_TIME_ARGS (dts));
GST_BUFFER_PTS (*buffer) = pts;
GST_BUFFER_DTS (*buffer) = dts;
return GST_FLOW_OK;
not_negotiated: