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rtph264depay: also consider AU and SEI NALUs as DELTA_UNIT
Fixes #620154.
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1 changed files with 4 additions and 2 deletions
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@ -412,8 +412,10 @@ gst_rtp_h264_depay_mark_delta (GstRtpH264Depay * rtph264depay, GstBuffer * nal)
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nal_unit_type = (GST_BUFFER_DATA (nal))[4] & 0x1f;
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GST_DEBUG_OBJECT (rtph264depay, "type %d", nal_unit_type);
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/* non-IDR VCL layer NAL considered DELTA */
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if (nal_unit_type >= 1 && nal_unit_type <= 4) {
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/* non-IDR VCL layer NAL considered DELTA, also AU and SEI;
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* so downstream waiting for keyframe can pick up at SPS/PPS/IDR */
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if ((nal_unit_type >= 1 && nal_unit_type <= 4) ||
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(nal_unit_type == 6) || (nal_unit_type == 9)) {
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GST_BUFFER_FLAG_SET (nal, GST_BUFFER_FLAG_DELTA_UNIT);
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res = TRUE;
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} else {
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