Lines Matching defs:ret
390 int i, ret;
411 ret = ff_thread_once(&dirac_arith_init, ff_dirac_init_arith_tables);
412 if (ret != 0)
607 int ret;
623 ret = codeblock(s, b, &gb, &c, left, right, top, bottom, blockcnt_one, is_arith);
624 if (ret < 0)
625 return ret;
664 int ret[3*MAX_DWT_LEVELS+1];
696 ret + 3*level + !!level, 4-!!level, sizeof(SubBand));
700 avctx->execute(avctx, decode_subband_golomb, bands, ret, num_bands, sizeof(SubBand*));
703 if (ret[i] < 0)
1875 int ret;
1886 if ((ret = decode_lowdelay(s)) < 0)
1887 return ret;
1902 ret = decode_component(s, comp); /* [DIRAC_STD] 13.4.1 core_transform_data() */
1903 if (ret < 0)
1904 return ret;
1906 ret = ff_spatial_idwt_init(&d, &p->idwt, s->wavelet_idx+2,
1908 if (ret < 0)
1909 return ret;
1926 int ret = interpolate_refplane(s, s->ref_pics[i], comp, p->width, p->height);
1927 if (ret < 0)
1928 return ret;
1970 int ret, i;
1972 ret = av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &chroma_x_shift,
1974 if (ret < 0)
1975 return ret;
1979 ret = ff_get_buffer(avctx, f, flags);
1980 if (ret < 0)
1981 return ret;
2001 int i, j, ret;
2038 ret = get_buffer_with_edge(s->avctx, s->ref_pics[i]->avframe, AV_GET_BUFFER_FLAG_REF);
2039 if (ret < 0)
2040 return ret;
2071 ret = dirac_unpack_prediction_parameters(s); /* [DIRAC_STD] 11.2 Picture Prediction Data. picture_prediction() */
2072 if (ret < 0)
2073 return ret;
2074 ret = dirac_unpack_block_motion_data(s); /* [DIRAC_STD] 12. Block motion data syntax */
2075 if (ret < 0)
2076 return ret;
2078 ret = dirac_unpack_idwt_params(s); /* [DIRAC_STD] 11.3 Wavelet transform data */
2079 if (ret < 0)
2080 return ret;
2090 int ret;
2104 if((ret = av_frame_ref(picture, out->avframe)) < 0)
2105 return ret;
2126 int ret, i;
2142 ret = av_dirac_parse_sequence_header(&dsh, buf + DATA_UNIT_HEADER_SIZE, size - DATA_UNIT_HEADER_SIZE, avctx);
2143 if (ret < 0) {
2145 return ret;
2149 ret = AVERROR(ERANGE);
2150 if (ret >= 0)
2151 ret = ff_set_dimensions(avctx, dsh->width, dsh->height);
2152 if (ret < 0) {
2154 return ret;
2174 ret = av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt,
2177 if (ret < 0)
2178 return ret;
2180 ret = alloc_sequence_buffers(s);
2181 if (ret < 0)
2182 return ret;
2240 if ((ret = get_buffer_with_edge(avctx, pic->avframe, (parse_code & 0x0C) == 0x0C ? AV_GET_BUFFER_FLAG_REF : 0)) < 0)
2241 return ret;
2251 ret = dirac_decode_picture_header(s);
2252 if (ret < 0)
2253 return ret;
2256 ret = dirac_decode_frame_internal(s);
2257 if (ret < 0)
2258 return ret;
2270 int ret;
2310 ret = dirac_decode_data_unit(avctx, buf+buf_idx, data_unit_size);
2311 if (ret < 0)
2314 return ret;
2342 if((ret = av_frame_ref(picture, delayed_frame->avframe)) < 0)
2343 return ret;
2348 if((ret = av_frame_ref(picture, s->current_picture->avframe)) < 0)
2349 return ret;