Lines Matching defs:ret
832 int ret = scale_internal(c->cascaded_context[0],
836 if (ret < 0)
837 return ret;
840 ret = scale_internal(c->cascaded_context[1], (const uint8_t * const *)c->cascaded_tmp,
844 ret = scale_internal(c->cascaded_context[1], (const uint8_t * const *)c->cascaded_tmp,
848 if (ret < 0)
849 return ret;
852 ret = scale_internal(c->cascaded_context[2], (const uint8_t * const *)c->cascaded1_tmp,
853 c->cascaded1_tmpStride, c->cascaded_context[1]->dstY - ret,
857 return ret;
866 int ret = scale_internal(c->cascaded_context[0],
870 if (ret < 0)
871 return ret;
872 ret = scale_internal(c->cascaded_context[1],
876 return ret;
887 int i, ret;
1038 ret = c->convert_unscaled(c, src2, srcStride2, offset, slice_h,
1043 ret = swscale(c, src2, srcStride2, srcSliceY_internal, srcSliceH,
1055 av_assert0(dstY >= ret);
1056 av_assert0(ret >= 0);
1058 dst16 = (uint16_t*)(dst2[0] + (dstY - ret) * dstStride2[0]);
1062 rgb48Toxyz12(c, dst16, dst16, dstStride2[0]/2, ret);
1069 return ret;
1081 int ret, allocated = 0;
1083 ret = av_frame_ref(c->frame_src, src);
1084 if (ret < 0)
1085 return ret;
1092 ret = av_frame_get_buffer(dst, 0);
1093 if (ret < 0)
1094 return ret;
1098 ret = av_frame_ref(c->frame_dst, dst);
1099 if (ret < 0) {
1103 return ret;
1112 int ret;
1114 ret = ff_range_add(&c->src_ranges, slice_start, slice_height);
1115 if (ret < 0)
1116 return ret;
1151 int ret = 0;
1160 ret = c->slice_err[i];
1167 return ret;
1182 int ret;
1184 ret = sws_frame_start(c, dst, src);
1185 if (ret < 0)
1186 return ret;
1188 ret = sws_send_slice(c, 0, src->height);
1189 if (ret >= 0)
1190 ret = sws_receive_slice(c, 0, dst->height);
1194 return ret;