Lines Matching defs:extradata
157 uint8_t *extradata;
183 extradata = avctx->extradata = av_malloc(avctx->extradata_size);
184 if (!extradata)
186 bytestream_put_le16(&extradata, avctx->frame_size);
187 bytestream_put_le16(&extradata, 7); /* wNumCoef */
189 bytestream_put_le16(&extradata, AdaptCoeff1[i] * 4);
190 bytestream_put_le16(&extradata, AdaptCoeff2[i] * 4);
699 if (avctx->extradata && avctx->extradata_size == 2 * 4) {
700 c->status[0].predictor = AV_RL32(avctx->extradata);
701 c->status[1].predictor = AV_RL32(avctx->extradata + 4);