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splitmuxsrc: Report minimum timestamp for each media stream

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7053>
This commit is contained in:
Jan Schmidt 2024-04-30 00:33:35 +10:00
parent 8dac91537d
commit eeb5a42b5d
1 changed files with 14 additions and 0 deletions
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14
subprojects/gst-plugins-good/gst/multifile/gstsplitmuxpartreader.c
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@ -57,6 +57,7 @@ typedef struct _GstSplitMuxPartPad
gboolean first_activation; gboolean first_activation;
gboolean is_sparse; gboolean is_sparse;
GstClockTime min_ts;
GstClockTime max_ts; GstClockTime max_ts;
GstSegment segment; GstSegment segment;
@ -174,6 +175,11 @@ handle_buffer_measuring (GstSplitMuxPartReader * reader,
GST_STIME_ARGS (offset), GST_STIME_ARGS (ts)); GST_STIME_ARGS (offset), GST_STIME_ARGS (ts));
if (GST_CLOCK_STIME_IS_VALID (ts)) { if (GST_CLOCK_STIME_IS_VALID (ts)) {
if (GST_CLOCK_STIME_IS_VALID (ts) &&
!GST_CLOCK_TIME_IS_VALID (part_pad->min_ts)) {
part_pad->min_ts = ts;
}
if (GST_BUFFER_DURATION_IS_VALID (buf)) if (GST_BUFFER_DURATION_IS_VALID (buf))
ts += GST_BUFFER_DURATION (buf); ts += GST_BUFFER_DURATION (buf);
@ -617,6 +623,7 @@ gst_splitmux_part_pad_init (GstSplitMuxPartPad * pad)
NULL, NULL, pad); NULL, NULL, pad);
gst_segment_init (&pad->segment, GST_FORMAT_UNDEFINED); gst_segment_init (&pad->segment, GST_FORMAT_UNDEFINED);
gst_segment_init (&pad->orig_segment, GST_FORMAT_UNDEFINED); gst_segment_init (&pad->orig_segment, GST_FORMAT_UNDEFINED);
pad->min_ts = GST_CLOCK_TIME_NONE;
} }
static void static void
@ -953,6 +960,13 @@ gst_splitmux_part_reader_finish_measuring_streams (GstSplitMuxPartReader *
GST_DEBUG_OBJECT (reader, GST_DEBUG_OBJECT (reader,
"Stream measuring complete. File %s is now ready", reader->path); "Stream measuring complete. File %s is now ready", reader->path);
reader->prep_state = PART_STATE_READY; reader->prep_state = PART_STATE_READY;
for (GList * cur = g_list_first (reader->pads); cur != NULL;
cur = g_list_next (cur)) {
GstSplitMuxPartPad *part_pad = SPLITMUX_PART_PAD_CAST (cur->data);
GST_WARNING_OBJECT (part_pad,
"Finished measuring. MinTS seen %" GST_TIMEP_FORMAT " MaxTS seen %"
GST_TIMEP_FORMAT, &part_pad->min_ts, &part_pad->max_ts);
}
SPLITMUX_PART_UNLOCK (reader); SPLITMUX_PART_UNLOCK (reader);
do_async_done (reader); do_async_done (reader);
} else { } else {