Lines Matching defs:dec
334 opj_codec_t *dec = NULL;
343 dec = opj_create_decompress(OPJ_CODEC_JP2);
349 dec = opj_create_decompress(OPJ_CODEC_J2K);
352 if (!dec) {
358 if (!opj_set_error_handler(dec, error_callback, avctx) ||
359 !opj_set_warning_handler(dec, warning_callback, avctx) ||
360 !opj_set_info_handler(dec, info_callback, avctx)) {
370 opj_setup_decoder(dec, &ctx->dec_params);
387 ret = !opj_read_header(stream, dec, &image);
421 ret = !opj_decode(dec, stream, image);
483 opj_destroy_codec(dec);