libavformat/oggdec.{c, h}: Add new_extradata, use it to pass extradata to the next decoded packet.

Romain Beauxis committed 1 year ago

Commit ba3d4c21 parent 791a3332 files · +13 −0Browse files

Unified · Split

2 files

@@ -77,6 +77,7 @@ static void free_stream(AVFormatContext *s, int i) · 76 unmodified lines
77	77
78	78	av_freep(&stream->private);
79	79	av_freep(&stream->new_metadata);
	80	+ av_freep(&stream->new_extradata);
80	81	}
81	82
82	83	//FIXME We could avoid some structure duplication
@@ -888,6 +889,16 @@ retry: · 805 unmodified lines
888	889	os->new_metadata_size = 0;
889	890	}
890	891
	892	+ if (os->new_extradata) {
	893	+ ret = av_packet_add_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA,
	894	+ os->new_extradata, os->new_extradata_size);
	895	+ if (ret < 0)
	896	+ return ret;
	897	+
	898	+ os->new_extradata = NULL;
	899	+ os->new_extradata_size = 0;
	900	+ }
	901	+
891	902	return psize;
892	903	}
893	904

@@ -94,6 +94,8 @@ struct ogg_stream { · 93 unmodified lines
94	94	int end_trimming; ///< set the number of packets to drop from the end
95	95	uint8_t *new_metadata;
96	96	size_t new_metadata_size;
	97	+ uint8_t *new_extradata;
	98	+ size_t new_extradata_size;
97	99	void *private;
98	100	};
99	101

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