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validate: Check that for raw, buffers are strictly contained in segment

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For encoded data we might need buffers that have timestamp <
segment.start to make sure that we have the keyframe, etc... but for raw
data, buffer end should strictly be inside the segment, be more strict
about that.
This commit is contained in:
Thibault Saunier 2014-04-22 12:02:35 +02:00
parent 8527d91737
commit 21a4888ae7
2 changed files with 16 additions and 3 deletions
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18
validate/gst/validate/gst-validate-pad-monitor.c
View file

@ -1169,7 +1169,7 @@ gst_validate_pad_monitor_flush (GstValidatePadMonitor * pad_monitor)
pad_monitor->is_eos = FALSE;
pad_monitor->last_flow_return = GST_FLOW_OK;
gst_caps_replace (&pad_monitor->last_caps, NULL);
pad_monitor->caps_is_audio = pad_monitor->caps_is_video = FALSE;
pad_monitor->caps_is_audio = pad_monitor->caps_is_video = pad_monitor->caps_is_raw = FALSE;
g_list_free_full (pad_monitor->expired_events,
(GDestroyNotify) gst_event_unref);
@ -1650,9 +1650,14 @@ gst_validate_pad_monitor_buffer_probe (GstPad * pad, GstBuffer * buffer,
/* should not push out of segment data */
if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buffer)) &&
GST_CLOCK_TIME_IS_VALID (GST_BUFFER_DURATION (buffer)) &&
!gst_segment_clip (&monitor->segment, monitor->segment.format,
((!gst_segment_clip (&monitor->segment, monitor->segment.format,
GST_BUFFER_TIMESTAMP (buffer), GST_BUFFER_TIMESTAMP (buffer) +
GST_BUFFER_DURATION (buffer), NULL, NULL)) {
GST_BUFFER_DURATION (buffer), NULL, NULL)) ||
/* In the case of raw data, buffers should be strictly contained inside the
* segment */
(monitor->caps_is_raw &&
GST_BUFFER_PTS (buffer) + GST_BUFFER_DURATION (buffer) < monitor->segment.start))
) {
/* TODO is this a timestamp issue? */
GST_VALIDATE_REPORT (monitor, BUFFER_IS_OUT_OF_SEGMENT,
"buffer is out of segment and shouldn't be pushed. Timestamp: %"
@ -1803,6 +1808,13 @@ gst_validate_pad_monitor_update_caps_info (GstValidatePadMonitor * pad_monitor,
} else if (g_str_has_prefix (gst_structure_get_name (structure), "video/")) {
pad_monitor->caps_is_video = TRUE;
}
if (g_str_has_prefix (gst_structure_get_name (structure), "audio/x-raw") ||
g_str_has_prefix (gst_structure_get_name (structure), "video/x-raw")) {
pad_monitor->caps_is_raw = TRUE;
} else {
pad_monitor->caps_is_raw = FALSE;
}
}
static void

1
validate/gst/validate/gst-validate-pad-monitor.h
View file

@ -73,6 +73,7 @@ struct _GstValidatePadMonitor {
GstCaps *last_caps;
gboolean caps_is_audio;
gboolean caps_is_video;
gboolean caps_is_raw;
/* FIXME : Let's migrate all those booleans into a 32 (or 64) bit flag */
gboolean first_buffer;