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h265parse: set the HEADER flag on buffers containing VPS, SPS or PPS

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This commit is contained in:
Josep Torra 2014-11-07 15:41:15 +01:00
parent da0369c66c
commit 4b43e95ebd
2 changed files with 14 additions and 0 deletions
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13
gst/videoparsers/gsth265parse.c
View file

@ -168,6 +168,7 @@ gst_h265_parse_reset_frame (GstH265Parse * h265parse)
h265parse->idr_pos = -1; h265parse->idr_pos = -1;
h265parse->sei_pos = -1; h265parse->sei_pos = -1;
h265parse->keyframe = FALSE; h265parse->keyframe = FALSE;
h265parse->header = FALSE;
gst_adapter_clear (h265parse->frame_out); gst_adapter_clear (h265parse->frame_out);
} }
@ -419,6 +420,10 @@ gst_h265_parser_store_nal (GstH265Parse * h265parse, guint id,
buf = gst_buffer_new_allocate (NULL, size, NULL); buf = gst_buffer_new_allocate (NULL, size, NULL);
gst_buffer_fill (buf, 0, nalu->data + nalu->offset, size); gst_buffer_fill (buf, 0, nalu->data + nalu->offset, size);
/* Indicate that buffer contain a header needed for decoding */
if (naltype >= GST_H265_NAL_VPS && naltype <= GST_H265_NAL_PPS)
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_HEADER);
if (store[id]) if (store[id])
gst_buffer_unref (store[id]); gst_buffer_unref (store[id]);
@ -524,6 +529,7 @@ gst_h265_parse_process_nal (GstH265Parse * h265parse, GstH265NalUnit * nalu)
} }
gst_h265_parser_store_nal (h265parse, vps.id, nal_type, nalu); gst_h265_parser_store_nal (h265parse, vps.id, nal_type, nalu);
h265parse->header |= TRUE;
break; break;
case GST_H265_NAL_SPS: case GST_H265_NAL_SPS:
pres = gst_h265_parser_parse_sps (nalparser, nalu, &sps, TRUE); pres = gst_h265_parser_parse_sps (nalparser, nalu, &sps, TRUE);
@ -546,6 +552,7 @@ gst_h265_parse_process_nal (GstH265Parse * h265parse, GstH265NalUnit * nalu)
} }
gst_h265_parser_store_nal (h265parse, sps.id, nal_type, nalu); gst_h265_parser_store_nal (h265parse, sps.id, nal_type, nalu);
h265parse->header |= TRUE;
break; break;
case GST_H265_NAL_PPS: case GST_H265_NAL_PPS:
pres = gst_h265_parser_parse_pps (nalparser, nalu, &pps); pres = gst_h265_parser_parse_pps (nalparser, nalu, &pps);
@ -571,6 +578,7 @@ gst_h265_parse_process_nal (GstH265Parse * h265parse, GstH265NalUnit * nalu)
} }
gst_h265_parser_store_nal (h265parse, pps.id, nal_type, nalu); gst_h265_parser_store_nal (h265parse, pps.id, nal_type, nalu);
h265parse->header |= TRUE;
break; break;
case GST_H265_NAL_PREFIX_SEI: case GST_H265_NAL_PREFIX_SEI:
case GST_H265_NAL_SUFFIX_SEI: case GST_H265_NAL_SUFFIX_SEI:
@ -1407,6 +1415,11 @@ gst_h265_parse_parse_frame (GstBaseParse * parse, GstBaseParseFrame * frame)
else else
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT); GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
if (h265parse->header)
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_HEADER);
else
GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_HEADER);
/* replace with transformed HEVC output if applicable */ /* replace with transformed HEVC output if applicable */
av = gst_adapter_available (h265parse->frame_out); av = gst_adapter_available (h265parse->frame_out);
if (av) { if (av) {

1
gst/videoparsers/gsth265parse.h
View file

@ -83,6 +83,7 @@ struct _GstH265Parse
gboolean update_caps; gboolean update_caps;
GstAdapter *frame_out; GstAdapter *frame_out;
gboolean keyframe; gboolean keyframe;
gboolean header;
/* AU state */ /* AU state */
gboolean picture_start; gboolean picture_start;