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gstrtpmp4gpay: propagate the GST_BUFFER_FLAG_DISCONT flag

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Propagate the DISCONT flag to the first RTP packet being used to transfer
a DISCONT buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=730563
This commit is contained in:
Guillaume Desmottes 2014-05-20 13:58:20 +02:00 committed by Wim Taymans
parent 9a7479fb0d
commit 42ff642372
2 changed files with 8 additions and 0 deletions
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7
gst/rtp/gstrtpmp4gpay.c
View file

@ -543,6 +543,12 @@ gst_rtp_mp4g_pay_flush (GstRtpMP4GPay * rtpmp4gpay)
rtpmp4gpay->offset += rtpmp4gpay->frame_len;
}
if (rtpmp4gpay->discont) {
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT);
/* Only the first outputted buffer has the DISCONT flag */
rtpmp4gpay->discont = FALSE;
}
ret = gst_rtp_base_payload_push (GST_RTP_BASE_PAYLOAD (rtpmp4gpay), outbuf);
avail -= payload_len;
@ -563,6 +569,7 @@ gst_rtp_mp4g_pay_handle_buffer (GstRTPBasePayload * basepayload,
rtpmp4gpay->first_timestamp = GST_BUFFER_TIMESTAMP (buffer);
rtpmp4gpay->first_duration = GST_BUFFER_DURATION (buffer);
rtpmp4gpay->discont = GST_BUFFER_IS_DISCONT (buffer);
/* we always encode and flush a full AU */
gst_adapter_push (rtpmp4gpay->adapter, buffer);

1
gst/rtp/gstrtpmp4gpay.h
View file

@ -47,6 +47,7 @@ struct _GstRtpMP4GPay
GstAdapter *adapter;
GstClockTime first_timestamp;
GstClockTime first_duration;
gboolean discont;
GstClockTime duration;
guint64 offset;