Lines Matching defs:ret
75 int k, i, v, ret;
90 ret = fold(v + state->bias, bits);
94 return ret;
143 int ret = decode_line(s, w, sample, plane_index, 8);
144 if (ret < 0)
145 return ret;
149 int ret = decode_line(s, w, sample, plane_index, s->avctx->bits_per_raw_sample);
150 if (ret < 0)
151 return ret;
259 int width, height, x, y, ret;
311 if ((ret = ff_ffv1_init_slice_state(f, fs)) < 0)
312 return ret;
414 int ret = read_quant_table(c, quant_table[i], context_count);
415 if (ret < 0)
416 return ret;
417 context_count *= ret;
429 int i, j, k, ret;
499 if ((ret = ff_ffv1_allocate_initial_states(f)) < 0)
500 return ret;
842 int ret;
844 if ((ret = ff_ffv1_common_init(avctx)) < 0)
845 return ret;
847 if (avctx->extradata_size > 0 && (ret = read_extra_header(f)) < 0)
848 return ret;
850 if ((ret = ff_ffv1_init_slice_contexts(f)) < 0)
851 return ret;
863 int i, ret;
889 if ((ret = read_header(f)) < 0)
890 return ret;
916 ret = ff_thread_get_ext_buffer(avctx, &f->picture, AV_GET_BUFFER_FLAG_REF);
917 if (ret < 0)
918 return ret;
1010 if ((ret = av_frame_ref(rframe, f->picture.f)) < 0)
1011 return ret;
1051 int i, ret;
1082 if ((ret = ff_thread_ref_frame(&fdst->picture, &fsrc->picture)) < 0)
1083 return ret;