*size = avio_close_dyn_buf(pb, buf_out);
- return ret;
+ return 0;
}
int ff_isom_write_hvcc(AVIOContext *pb, const uint8_t *data,
int size, int ps_array_completeness)
{
- int ret = 0;
- uint8_t *buf, *end, *start = NULL;
HEVCDecoderConfigurationRecord hvcc;
-
- hvcc_init(&hvcc);
+ uint8_t *buf, *end, *start;
+ int ret;
if (size < 6) {
/* We can't write a valid hvcC from the provided data */
- ret = AVERROR_INVALIDDATA;
- goto end;
+ return AVERROR_INVALIDDATA;
} else if (*data == 1) {
/* Data is already hvcC-formatted */
avio_write(pb, data, size);
- goto end;
+ return 0;
} else if (!(AV_RB24(data) == 1 || AV_RB32(data) == 1)) {
/* Not a valid Annex B start code prefix */
- ret = AVERROR_INVALIDDATA;
- goto end;
+ return AVERROR_INVALIDDATA;
}
ret = ff_avc_parse_nal_units_buf(data, &start, &size);
if (ret < 0)
- goto end;
+ return ret;
+
+ hvcc_init(&hvcc);
buf = start;
end = start + size;